1 2009-11-19 Jason Merrill <jason@redhat.com>
4 * decl.c (static_fn_type): Split out...
5 (revert_static_member_fn): ...from here.
6 * cp-tree.h: Declare it.
7 * class.c (resolve_address_of_overloaded_function): Use it to compare
8 pointers to member functions.
9 * typeck.c (build_static_cast_1): Call instantiate_type.
11 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
14 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
15 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
16 match the new declaration.
17 * cp-tree.h (cpp0x_warn_str): New type.
18 (maybe_warn_cpp0x): Adjust prototype with new argument.
19 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
20 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
22 * parser.c (cp_parser_primary_expression)
23 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
24 (cp_parser_assignment_expression, cp_parser_condition)
25 (cp_parser_jump_statement, cp_parser_mem_initializer)
26 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
27 (cp_parser_enum_specifier, cp_parser_initializer)
28 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
30 2009-11-18 Jakub Jelinek <jakub@redhat.com>
33 * cp-tree.h (expand_or_defer_fn_1): New prototype.
34 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
35 also all same_body aliases.
36 * semantics.c (expand_or_defer_fn): Move most of the function
37 except registering with cgraph to ...
38 (expand_or_defer_fn_1): ... here. New function.
39 * optimize.c: Include cgraph.h.
40 (maybe_clone_body): If in charge parm is not used and both base
41 and complete clones are created and are not comdat, tell cgraph
42 they have the same body.
43 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
45 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
48 * typeck2.c (digest_init_r): Check init for error_operand_p.
49 * decl.c (reshape_init_class): Check return value of reshape_init_r
52 2009-11-17 Jakub Jelinek <jakub@redhat.com>
55 * call.c (reference_binding): Return NULL for initializer list with
56 error operand inside of it.
59 * typeck.c (cp_build_modify_expr): For initializer list call
60 check_array_initializer to make sure lhs isn't a VLA.
62 2009-11-16 Jason Merrill <jason@redhat.com>
64 PR c++/189, c++/9937, c++/13950, DR 176
65 * search.c (lookup_field_r): Allow lookup to find the
66 injected-class-name from a template base.
67 (template_self_reference_p): Remove.
68 * decl.c (make_typename_type): Diagnose ambiguity. Use
69 maybe_get_template_decl_from_type_decl.
70 * parser.c (cp_parser_template_name): Pass true to is_template
71 rather than use maybe_get_template_decl_from_type_decl.
72 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
73 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
74 Use DECL_SELF_REFERENCE_P.
76 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
77 Avoid duplicate ambiguity error.
78 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
79 * pt.c (convert_template_argument): Tweak logic.
81 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
84 * pt.c (determine_specialization): Assign to candidates the return
85 value of the chainon called before print_candidates.
87 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
90 * decl.h (enum decl_context): Add TPARM enumerator.
91 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
92 is specified in a template parameter declaration.
93 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
94 TPARM as third argument.
96 2009-11-13 Jason Merrill <jason@redhat.com>
100 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
101 (convert_template_argument): Use %T for type.
104 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
105 (cxx_init_decl_processing): Not here.
106 * name-lookup.c (pushtag): Or here.
107 * pt.c (lookup_template_class): Or here.
110 * pt.c (convert_nontype_argument): Give helpful error about
111 reference variable argument to reference template parameter.
114 * semantics.c (finish_non_static_data_member): Don't check
115 derivation in a template.
118 * parser.c (cp_parser_direct_declarator): Give helpful error about
119 trying to define member of a dependent typedef.
120 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
121 * tree.c (typedef_variant_p): New.
122 * cp-tree.h: Declare it.
124 2009-11-12 Jason Merrill <jason@redhat.com>
127 * parser.c (cp_parser_primary_expression): Don't give a duplicate
131 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
134 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
137 * call.c (build_conditional_expr): Check specifically for folding
138 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
140 * typeck.c (cv_qualified_p): New fn.
141 (decay_conversion): Use it.
142 * cp-tree.h: Declare it.
143 * tree.c (rvalue): Use it and cv_unqualified.
144 * init.c (build_aggr_init): Likewise.
147 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
148 COND_EXPR in unevaluated context.
150 2009-11-12 Jan Hubicka <jh@suse.cz>
152 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
154 2009-11-11 Jason Merrill <jason@redhat.com>
157 * rtti.c (emit_support_tinfos): Add DFP types.
159 * call.c (build_op_delete_call): Downgrade error about
160 placement/non-placement confusion to permerror.
162 2009-11-10 Jason Merrill <jason@redhat.com>
164 * call.c (build_op_delete_call): Tweak error.
168 * call.c (non_placement_deallocation_fn_p): Split out...
169 (build_op_delete_call): ...from here. Use instantiate_type
170 for placement delete. Simplify logic.
171 * pt.c (primary_template_instantiation_p): Non-static.
172 * cp-tree.h: Declare it.
174 2009-11-09 Jason Merrill <jason@redhat.com>
177 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
181 * pt.c (tsubst_baselink): tsubst the name.
183 2009-11-07 Jason Merrill <jason@redhat.com>
186 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
190 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
191 * parser.c (cp_parser_single_declaration): Call
192 cp_parser_parse_and_diagnose_invalid_type_name here, too.
193 (cp_parser_parameter_declaration): And here.
194 (cp_parser_parse_and_diagnose_invalid_type_name): Be
195 less picky about declarator form. Don't skip to
196 the end of the block if we're in a declarator.
197 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
198 (cp_parser_simple_declaration): Check it.
199 (cp_parser_member_declaration): Likewise.
200 (cp_parser_diagnose_invalid_type_name): Tweak error message.
201 (cp_parser_expression_statement): Likewise.
202 * decl2.c (grokfield): Mention decltype instead of typeof.
204 2009-11-06 Jason Merrill <jason@redhat.com>
207 * parser.c (cp_parser_check_template_parameters): Don't talk about
208 specialization at function scope.
209 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
210 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
211 (cp_parser_expression_statement): Suggest typename.
212 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
213 (dump_expr) [SCOPE_REF]: Call it.
214 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
215 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
219 * decl2.c (build_memfn_type): Preserve attributes.
220 (cp_reconstruct_complex_type): Likewise.
221 (maybe_retrofit_in_chrg): Likewise.
222 * class.c (adjust_clone_args): Likewise.
223 * call.c (standard_conversion): Use build_memfn_type.
224 * pt.c (tsubst): Likewise.
225 * decl.c (build_ptrmem_type): Likewise
226 (check_function_type): Preserve attributes.
227 * tree.c (cp_build_type_attribute_variant): Propagate exception
228 specs on METHOD_TYPE, too.
229 (strip_typedefs): Preserve exception specs and attributes.
231 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
234 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
235 DECL_DISREGARD_INLINE_LIMITS also.
237 2009-11-06 Jakub Jelinek <jakub@redhat.com>
240 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
241 nested loop and parsing statements, don't cp_parser_require }, instead
242 exit the loop if next token is CPP_EOF.
244 2009-11-05 Jason Merrill <jason@redhat.com>
247 * method.c (do_build_copy_constructor): Don't drop cv-quals from
251 * class.c (finish_struct): Store maximum_field_alignment in
253 * pt.c (instantiate_class_template): Set maximum_field_alignment.
256 * name-lookup.c (arg_assoc_class): Call complete_type.
257 * pt.c (instantiate_class_template): Call uses_template_parms
258 instead of dependent_type_p.
261 * pt.c (check_undeduced_parms): New subroutine of...
262 (more_specialized_fn): ...here. Undeduced template parms can make
263 a template less specialized than another.
265 2009-11-04 Jason Merrill <jason@redhat.com>
268 * search.c (lookup_base): Don't complete_type (base).
271 * method.c (use_thunk): Check DECL_WEAK as well as
275 * name-lookup.c (add_function): Ignore non-functions.
277 2009-11-03 Jason Merrill <jason@redhat.com>
280 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
281 just because a static variable in it is needed unless -frepo.
284 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
286 (cp_parser_exception_declaration): Pass true.
287 (cp_parser_omp_for_loop): Likewise.
290 * typeck.c (build_x_binary_op): Don't do warn_parentheses
291 if we're in a SFINAE context.
294 * call.c (build_call_a): Strip cv-quals from rvalue result.
297 * call.c (initialize_reference): Add complain parm.
298 * typeck.c (convert_for_initialization): Pass it.
299 * decl.c (grok_reference_init): Likewise.
300 * cp-tree.h: Declare it.
303 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
305 2009-11-02 Dodji Seketeli <dodji@redhat.com>
308 * pt.c (check_valid_ptrmem_cst_expr): New function.
309 (convert_nontype_argument): Use it to output an error for
310 illegal pointer to member expressions used as template arguments.
312 2009-11-02 Jason Merrill <jason@redhat.com>
314 Restrict DR 757 change to C++0x mode.
315 * decl2.c (mark_used): Check cxx_dialect.
316 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
317 (grokvardecl): Likewise.
318 * pt.c (check_instantiated_arg): Likewise.
320 2009-11-02 Jakub Jelinek <jakub@redhat.com>
323 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
325 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
327 * rtti.c (push_abi_namespace): Pass 2 as last argument to
329 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
331 2009-10-31 Jason Merrill <jason@redhat.com>
333 * tree.c (cv_unqualified): New fn.
334 * cp-tree.h: Declare it.
335 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
337 * rtti.c (tinfo_name): Fix lengths for private case.
339 2009-10-31 Jason Merrill <jason@redhat.com>
342 * call.c (compare_ics): Avoid bad union use when
343 comparing two ck_lists.
345 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
347 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
348 (needs_fake_anon): Likewise.
349 (write_name): Likewise.
350 (write_nested_name): Likewise.
351 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
352 (get_anonymous_namespace): Likewise.
353 * name-lookup.c (get_anonymous_namespace_name): Likewise.
354 * rtti.c (tinfo_name): Likewise, with +1 in the second
355 build_string call fixed.
356 (tinfo_base_init): Likewise.
358 2009-10-30 Jason Merrill <jason@redhat.com>
361 * decl.c (cp_fname_init): Correct build_string argument.
363 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
365 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
366 (needs_fake_anon): Likewise.
367 (write_name): Likewise.
368 (write_nested_name): Likewise.
369 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
370 (get_anonymous_namespace): Likewise.
371 * name-lookup.c (get_anonymous_namespace_name): Likewise.
372 * rtti.c (tinfo_name): Likewise.
373 (tinfo_base_init): Likewise.
375 2009-10-30 Dodji Seketeli <dodji@redhat.com>
378 * pt.c (iterative_hash_template_arg): articifial parms
379 don't have DECL_PARM_INDEX set. Do not hash it.
381 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
383 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
384 (needs_fake_anon): Likewise.
385 (write_name): Likewise.
386 (write_nested_name): Likewise.
387 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
388 (get_anonymous_namespace): Likewise.
389 * name-lookup.c (get_anonymous_namespace_name): Likewise.
390 * rtti.c (tinfo_name): Insert '*' in front of private names.
391 (tinfo_base_init): Use it.
393 2009-10-28 Jason Merrill <jason@redhat.com>
396 * name-lookup.c (set_decl_namespace): Deal properly with inline
398 (qualified_lookup_using_namespace): Overhaul.
399 * pt.c (print_candidates): Handle getting an OVERLOAD.
401 2009-10-28 Jason Merrill <jason@redhat.com>
403 * decl.c (cp_fname_init): Correct build_string argument.
405 2009-10-27 Jason Merrill <jason@redhat.com>
407 Allow no-capture lambdas to convert to function pointer.
408 * semantics.c (maybe_add_lambda_conv_op): New.
409 * parser.c (cp_parser_lambda_expression): Call it.
410 (cp_parser_lambda_declarator_opt): Make op() static if
412 * mangle.c (write_closure_type_name): Adjust.
413 * semantics.c (finish_this_expr): Adjust.
414 * decl.c (grok_op_properties): Allow it.
415 * call.c (build_user_type_conversion_1): Handle static conversion op.
416 (build_op_call): And op().
418 2009-10-26 Jakub Jelinek <jakub@redhat.com>
421 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
422 <anonymous ...> for anonymous aggregate names.
424 2009-10-26 Jason Merrill <jason@redhat.com>
426 PR c++/38796, Core issue 906
427 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
428 (DECL_DEFAULTED_IN_CLASS_P): New.
429 * class.c (user_provided_p): Non-static.
430 (check_methods): Use it.
431 (check_bases_and_members): Check defaulted fns.
432 (defaultable_fn_p): Move and rename to...
433 * method.c (defaultable_fn_check): ...this.
434 (defaulted_late_check): New.
435 * pt.c (tsubst_decl): Call it.
436 * decl2.c (grokfield): Adjust.
437 * decl.c (cp_finish_decl): Adjust.
438 (grok_special_member_properties): Use user_provided_p.
440 2009-10-26 Dodji Seketeli <dodji@redhat.com>
443 * pt.c (template_args_equal): Handle comparison of
444 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
445 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
447 2009-10-26 Dodji Seketeli <dodji@redhat.com>
450 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
453 2009-10-23 Dodji Seketeli <dodji@redhat.com>
456 * mangle.c (write_template_args): Allow mangling of empty template
457 argument list. Updated function comments.
459 2009-10-23 Jason Merrill <jason@redhat.com>
461 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
463 * semantics.c (outer_lambda_capture_p): New fn.
464 (thisify_lambda_field): Factor out...
465 (add_default_capture): ...from here.
466 (finish_id_expression): Use them.
469 * call.c (add_function_candidate): Only permit explicit conversion
470 ops if copy ctor was called with a single argument.
472 * call.c (initialize_reference): Tweak error message.
474 2009-10-21 Jakub Jelinek <jakub@redhat.com>
476 * mangle.c (finish_mangling_get_identifier): Use
477 obstack_base (mangle_obstack) instead of name_base.
479 2009-10-19 Jakub Jelinek <jakub@redhat.com>
481 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
482 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
483 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
484 of C_LEX_RAW_STRINGS.
486 2009-10-15 Jason Merrill <jason@redhat.com>
489 * error.c (dump_template_bindings): Wrap argument packs in {}.
492 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
493 (cp_parser_type_specifier): Don't try to parse a class-specifier
494 or enum-specifier in that case.
495 (cp_parser_trailing_type_id): New.
496 (cp_parser_late_return_type_opt): Call it.
497 (cp_parser_type_id_1): Add is_trailing_return parm.
498 (cp_parser_type_specifier_seq): Likewise.
500 2009-10-14 Jason Merrill <jason@redhat.com>
503 * call.c (print_z_candidates): Don't print deleted candidates.
504 (print_z_candidate): Note deleted candidates.
506 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
509 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
512 2009-10-12 Jason Merrill <jason@redhat.com>
515 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
518 * pt.c (type_unification_real): Call convert_template_argument
519 for function default template arguments.
520 (check_default_tmpl_args): Suggest -std=c++0x when function default
521 template args seen in C++98 mode.
523 2009-10-11 Jason Merrill <jason@redhat.com>
526 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
529 2009-10-11 Richard Guenther <rguenther@suse.de>
531 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
533 2009-10-08 Jason Merrill <jason@redhat.com>
536 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
537 even when DEDUCE_EXACT.
540 * pt.c (resolve_nondeduced_context): New.
541 * cvt.c (convert_to_void): Call it.
542 * semantics.c (finish_decltype_type): Likewise.
543 * typeck.c (decay_conversion): Here too.
544 * pt.c (tsubst_decl): Don't clobber input_location.
545 Don't register a bad specialization.
547 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
549 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
551 2009-10-07 Jason Merrill <jason@redhat.com>
554 * pt.c (tsubst_pack_expansion): Don't do anything now if we
555 have incomplete packs of different lengths.
558 * tree.c (build_qualified_name): Call convert_from_reference.
560 2009-10-06 Jason Merrill <jason@redhat.com>
562 Fix lookup of initialized captures in unevaluated context.
563 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
564 * name-lookup.c (qualify_lookup): Check it.
565 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
567 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
568 on captures without explicit init.
569 (add_default_capture): Pass explicit_init_p.
571 Fix capture by copy of types with explicit copy constructor.
572 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
573 (DIRECT_INIT_EXPR_P): New.
574 * typeck.c (convert_for_initialization): Just return if
576 * semantics.c (build_lambda_object): Use
577 TARGET_EXPR_DIRECT_INIT_P for normal captures.
579 2009-10-05 Jason Merrill <jason@redhat.com>
581 * parser.c: Mark lambda_scope and lambda_count for PCH.
583 2009-10-03 Jason Merrill <jason@redhat.com>
586 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
589 2009-10-02 Jason Merrill <jason@redhat.com>
591 * mangle.c (write_unnamed_type_name): Implement.
592 (local_class_index): Split out from...
593 (discriminator_for_local_entity): ...here.
594 (nested_anon_class_index): New.
595 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
597 2009-10-02 Janis Johnson <janis187@us.ibm.com>
599 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
602 2009-10-01 Jason Merrill <jason@redhat.com>
604 * parser.c (cp_parser_lambda_expression): Compute visibility.
605 (no_linkage_lambda_type_p): Remove.
606 * cp-tree.h: Remove declaration.
607 * tree.c (no_linkage_check): Don't call it. Don't check template
608 args. Don't check TREE_PUBLIC Types.
610 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
611 Jason Merrill <jason@redhat.com>
613 * decl.c (grokdeclarator): Set constexprness before announcing
616 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
618 * decl.c (record_builtin_java_type): Undo unintended change.
619 (cxx_init_decl_processing): Likewise.
621 2009-10-01 Jason Merrill <jason@redhat.com>
623 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
626 * decl.c (grok_special_member_properties): Only adjust
627 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
628 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
631 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
633 * decl.c (check_for_uninitialized_const_var): Check constexpr
635 (grokdeclarator): Handle `constexpr'.
636 (check_tag_decl): Reject `constexpr'.
637 (check_function_type): Check constexpr functions.
638 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
639 (CLASSTYPE_LITERAL_P): New.
640 (lang_type_class::is_literal): New.
641 (lang_type_class::dummy): Adjust width.
642 (literal_type_p): Declare.
643 * parser.c (cp_parser_check_decl_spec): Print it.
644 (cp_parser_decl_specifier_seq): Accept "constexpr".
645 * semantics.c (validate_constexpr_fundecl): Define.
646 (literal_type_p): Define.
648 2009-09-30 Jason Merrill <jason@redhat.com>
650 * semantics.c (lambda_expr_this_capture): Fix default capture
651 of explicit capture of 'this'.
653 2009-09-30 Jason Merrill <jason@redhat.com>
655 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
657 2009-09-30 Jason Merrill <jason@redhat.com>
659 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
661 2009-09-29 John Freeman <jfreeman08@gmail.com>
662 Jason Merrill <jason@redhat.com>
664 Add support for lambda-expressions as per N2927.
665 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
666 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
667 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
668 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
669 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
670 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
671 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
672 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
673 (struct tree_lambda_expr): New.
674 (union lang_tree_node): Add lambda_expression.
675 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
676 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
677 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
678 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
679 (DECLTYPE_FOR_LAMBDA_RETURN): New.
680 (enum special_function_kind): Add sfk_move_constructor.
681 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
682 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
683 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
684 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
685 (no_linkage_lambda_type_p): New.
686 (cp_parser_primary_expression): Recognize lambda expression.
687 (cp_parser_init_declarator): Note lambda scope.
688 (cp_parser_function_definition_after_declarator): Likewise.
689 (cp_parser_late_parsing_default_args): Likewise.
690 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
692 (cp_parser_parameter_declaration): Don't defer lambda default args.
693 * semantics.c (finish_non_static_data_member, finish_id_expression):
694 Handle default capture for lambda expressions.
695 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
696 (outer_automatic_var_p): New.
697 (finish_decltype_type): Handle decltypes within lambda expressions.
698 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
699 (build_lambda_expr, build_lambda_object, begin_lambda_type)
700 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
701 (capture_decltype, add_capture, add_default_capture)
702 (lambda_expr_this_capture): New.
703 * mangle.c (write_unnamed_type_name): New. Incomplete.
704 (write_closure_type_name): New.
705 (write_unqualified_name): Recognize unnamed, closure types.
706 (write_type): Do not write decltypes from lambda expressions.
707 (decl_mangling_context): New.
708 (write_name): Use it. Handle PARM_DECL scope.
709 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
710 (write_compact_number): Factor out from...
711 (write_expression, write_template_param): ...here.
712 (discriminator_for_local_entity): Recognize lambdas.
713 (write_local_name): Handle PARM_DECL scope.
714 * typeck.c (structural_comptypes): Compare decltypes from lambda
716 (check_return_expr): Deduce lambda return type from multiple return
718 * class.c (add_implicitly_declared_members): Add lazy move constructor
720 (check_bases_and_members): Delete default constructor and assignment
721 operator for lambda types.
722 (maybe_note_name_used_in_class): Do not confuse lambda expression with
724 * decl.c (reshape_init_r): Array copy.
725 (grokfndecl): Synthesized move constructor.
726 (cp_tree_node_structure): Lambda expression.
727 * method.c (use_thunk): Synthesized move constructor.
728 (do_build_copy_constructor): Likewise.
729 (locate_copy): Likewise.
730 (implicitly_declare_fn): Likewise.
731 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
732 * error.c (dump_aggr_type): Recognize lambda type.
733 (dump_function_decl): Recognize lambda function.
734 (function_category): Likewise.
735 (dump_function_name): Hide lambda name.
736 * tree.c (build_array_copy, move): New.
737 (special_function_p): Synthesized move constructor.
738 (no_linkage_check): Handle lambdas.
739 * search.c (lookup_fnfields_1): Synthesized move constructor.
740 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
741 Handle VEC_INIT_EXPR.
742 * typeck2.c (digest_init_r): Array copy.
743 * pt.c (get_template_info): Don't touch typedefs.
744 (instantiate_decl): Don't resubstitute artificial decls.
745 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
746 (lookup_template_class): Don't fall back on name lookup.
747 * name-lookup.c (make_lambda_name): New.
748 (pushdecl_class_level): Handle default capture for lambda expressions.
749 (qualify_lookup): Handle decltypes within lambda expressions.
750 (pushtag): Handle ts_within_enclosing_non_class in function scope.
752 2009-09-28 Janis Johnson <janis187@us.ibm.com>
754 * mangle.c (write_builtin_type): Support decimal float types.
756 2009-09-28 Richard Henderson <rth@redhat.com>
758 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
760 2009-09-24 Jakub Jelinek <jakub@redhat.com>
762 * method.c (make_thunk, make_alias_for): Don't set
763 DECL_NO_STATIC_CHAIN.
764 * decl.c (builtin_function_1, grokfndecl): Likewise.
765 * lex.c (build_lang_decl): Likewise.
767 2009-09-23 Dodji Seketeli <dodji@redhat.com>
770 * decl.c (cp_finish_decl): Record the types used by the global
771 variable declaration we've just parsed.
773 2009-09-22 Dodji Seketeli <dodji@redhat.com>
775 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
776 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
777 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
778 hooks for the c++ FE.
779 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
780 function_parameter_expanded_from_pack_p): Declare ...
781 * pt.c (function_parameter_pack_p, get_function_template_decl,
782 function_parameter_expanded_from_pack_p): ... new hooks.
783 (get_template_info): Make this more robust.
784 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
785 line between comment and function.
786 (get_template_argument_pack_elems): Fix comment.
787 (tsubst_decl): Arguments of function parameter packs are not
788 parameter packs themselves.
790 2009-09-21 Jason Merrill <jason@redhat.com>
793 * tree.c (trivial_type_p): Fix logic.
795 2009-09-21 Jason Merrill <jason@redhat.com>
797 * name-lookup.c (push_class_level_binding): Sanity check.
799 2009-09-18 Jason Merrill <jason@redhat.com>
801 * decl2.c (determine_visibility): Make anonymous types internal.
802 (mark_used): Complain about types without linkage used in
803 decls with internal linkage.
804 (vague_linkage_fn_p): Split out from...
805 * decl.c (maybe_commonize_var): ...here.
806 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
807 * tree.c (no_linkage_check): Check the enclosing class and template
810 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
812 * pt.c (get_pattern_parm): New.
813 (listify): Split out from...
814 (listify_autos): ...here.
815 (unify): Deduce std::initializer_list for T.
816 * call.c (build_over_call): Warn about it.
818 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
821 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
823 (convert_for_assignment): Likewise.
824 * cvt.c (type_promotes_to): Likewise.
826 2009-09-14 Richard Henderson <rth@redhat.com>
827 Jakub Jelinek <jakub@redhat.com>
829 * cp-tree.h (finish_asm_stmt): Update decl.
830 * parser.c (cp_parser_asm_definition): Parse asm goto.
831 (cp_parser_asm_label_list): New.
832 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
833 (tsubst_expr): Handle asm labels.
834 * semantics.c (finish_asm_stmt): Add and use labels parameter.
836 2009-09-14 Richard Henderson <rth@redhat.com>
838 * except.c (init_exception_processing): Don't call
839 default_init_unwind_resume_libfunc.
840 (cp_protect_cleanup_actions): Return the decl to call.
841 (build_exc_ptr): Use __builtin_eh_pointer.
842 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
844 2009-09-13 Richard Guenther <rguenther@suse.de>
845 Rafael Avila de Espindola <espindola@google.com>
847 * except.c (init_exception_processing): Do not set
848 lang_eh_runtime_type.
849 (choose_personality_routine): Do not set eh_personality_decl,
850 set pragma_java_exceptions.
851 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
852 (LANG_HOOKS_EH_PERSONALITY): Likewise.
853 (cp_eh_personality_decl): New.
854 (cp_eh_personality): Likewise.
855 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
858 2009-09-13 Wei Guozhi <carrot@google.com>
861 * cp/optimize.c (build_delete_destructor_body): New function.
862 (maybe_clone_body): Call build_delete_destructor_body for
865 2009-09-10 Jason Merrill <jason@redhat.com>
867 * repo.c (extract_string, get_base_filename, init_repo): constify.
869 2009-09-09 Jason Merrill <jason@redhat.com>
871 * error.c (find_typenames_r): Also add decltypes.
873 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
876 * decl2.c (grokfield): Check for explicit template argument lists.
878 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
881 * Make-lang.in: Remove redundant code from linkage for darwin10.
883 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
886 * decl.c (build_init_list_var_init): Check return value of
887 perform_implicit_conversion.
889 2009-09-08 Jason Merrill <jason@redhat.com>
891 * class.c (currently_open_class): Make sure we're dealing with the
894 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
895 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
897 * name-lookup.c (is_class_level): Remove.
898 (push_binding_level, leave_scope, resume_scope): Adjust.
899 (pushlevel_class): Adjust.
900 (poplevel_class): Make sure we're on class_binding_level.
902 * decl.c (grokmethod): Rename from start_method.
903 (finish_method): Remove.
905 * parser.c (cp_parser_save_member_function_body): Adjust.
907 2009-09-03 Doug Kwan <dougkwan@google.com>
909 * tree.c (cp_fix_function_decl_p): New.
910 (cp_free_lang_data): New.
912 2009-09-03 Diego Novillo <dnovillo@google.com>
914 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
915 * decl2.c: Include pointer-set.h.
916 (collect_candidates_for_java_method_aliases): New.
917 (cp_write_global_declarations): Call it.
918 Add local variable CANDIDATES. If set, call
919 build_java_method_aliases.
920 (build_java_method_aliases): Add argument CANDIDATES.
921 Use it to determine if FNDECL should get a hidden alias.
922 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
923 * cp-tree.h (cp_free_lang_data): Declare.
925 2009-09-03 Richard Guenther <rguenther@suse.de>
927 * method.c (use_thunk): Use cgraph_finalize_function to hand
928 off thunks to the cgraph.
929 * semantics.c (emit_associated_thunks): Do not emit thunks
930 for really extern functions.
932 2009-09-03 Diego Novillo <dnovillo@google.com>
934 * cp-lang.c (lang_hooks): Remove const qualifier.
936 2009-09-02 Jason Merrill <jason@redhat.com>
938 * semantics.c (describable_type): Don't pretend to be in a template.
940 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
942 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
944 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
945 * cp-lang.c (cxx_dwarf_name): Pass it.
946 * error.c (count_non_default_template_args): Take flags as
947 argument. Adjust all callers. Skip counting of default
948 arguments if the new flag is given.
950 2009-09-01 Dodji Seketeli <dodji@redhat.com>
953 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
956 2009-09-01 Richard Guenther <rguenther@suse.de>
958 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
959 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
961 2009-09-01 Richard Guenther <rguenther@suse.de>
963 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
965 2009-08-31 Dodji Seketeli <dodji@redhat.com>
968 * cp-tree.h (get_template_info): Parameter should be const.
969 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
970 (get_template_argument_pack_elems,
971 get_primary_template_innermost_parameters,
972 get_template_innermost_arguments, template_template_parameter_p):
974 * pt.c (get_template_argument_pack_elems,
975 get_template_innermost_parameters, get_template_innermost_arguments,
976 template_template_parameter_p):
977 ... New C++ front end implementation of new language hooks.
978 (primary_template_instantiation_p): New private helper.
979 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
981 (get_template_info): Const-ify parameter.
982 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
983 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
984 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
985 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
986 interfaces for the C++ front-end.
988 2009-08-31 Jason Merrill <jason@redhat.com>
991 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
992 type-specifier-seq before we commit.
994 2009-08-28 Richard Guenther <rguenther@suse.de>
997 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1000 2009-08-27 Richard Guenther <rguenther@suse.de>
1002 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1003 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1004 tracked by $(TREE_H).
1005 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1007 2009-08-26 Jason Merrill <jason@redhat.com>
1009 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1010 if we're contextually converting to bool.
1011 (build_conditional_expr): Likewise.
1012 * typeck.c (condition_conversion): Likewise.
1014 * call.c (build_conditional_expr): Fix logic errors.
1015 (build_new_op): Remove dead COND_EXPR handling.
1017 2009-08-24 Jason Merrill <jason@redhat.com>
1019 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1020 (struct lang_decl_fn): Remove deferred flag.
1021 * class.c (build_clone): Don't set it.
1022 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1023 (mark_used): Don't check it.
1024 * method.c (make_thunk, make_alias_for): Don't set it.
1026 * decl2.c (mark_used): Streamline logic.
1031 * cp-tree.h (DECL_ODR_USED): New macro.
1032 (struct lang_decl_base): Add odr_used flag.
1033 * decl.c (duplicate_decls): Propagate it. Use it for error.
1034 * pt.c (register_specialization): Use it for error.
1035 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1036 (cp_write_global_declarations): Use it for error.
1037 (tree_used_ok): Remove.
1038 * cp-tree.h: Remove tree_used_ok.
1039 * call.c (build_call_a): Don't call it.
1040 * init.c (build_offset_ref): Likewise.
1042 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1045 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1048 2009-08-19 Jason Merrill <jason@redhat.com>
1052 * decl2.c (mark_used): Increment function_depth during synthesis.
1053 * parser.c (cp_parser_default_argument): Not here.
1055 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1057 * method.c (use_thunk): Call free_after_compilation after
1058 assemble_end_function.
1060 2009-08-17 Richard Guenther <rguenther@suse.de>
1062 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1064 (finish_enum): Keep variant chain intact.
1065 * tree.c (cp_build_reference_type): Likewise.
1067 2009-08-16 Jason Merrill <jason@redhat.com>
1069 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1070 and VAR_DECL, so mark_used only has effect the first time.
1071 * decl2.c (mark_used): Just return if TREE_USED is already set.
1072 Don't set TREE_USED if cp_unevaluated_operand is set.
1073 (tree_used_ok): New fn.
1074 * init.c (build_offset_ref): Check it instead of TREE_USED.
1075 * call.c (build_call_a): Likewise.
1076 * cp-tree.h: Declare it.
1077 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1078 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1080 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1082 * decl2.c (mark_used): It's ok to synthesize for default args now.
1084 2009-08-10 Jason Merrill <jason@redhat.com>
1086 Implement DR 757: It's OK for a decl to use a type without linkage
1087 so long as the decl is defined in the current translation unit.
1088 * decl2.c (no_linkage_decls): New vector.
1089 (mark_used): Add decls that use types with no linkage.
1090 (cp_write_global_declarations): Check that they are defined.
1091 (decl_defined_p, no_linkage_error): New fns.
1092 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1093 (struct lang_decl_base): Add flag.
1094 * decl.c (grokfndecl): Don't check type linkage.
1095 (grokvardecl): If the type has no linkage, just make sure
1096 DECL_LANG_SPECIFIC is set.
1097 * pt.c (check_instantiated_arg): Don't check type linkage.
1098 * name-lookup.c (is_local_extern): New fn.
1099 * name-lookup.h: Declare it.
1101 2009-08-05 Jason Merrill <jason@redhat.com>
1104 * init.c (build_vec_init): Evaluate the initializer before
1105 starting the initialization try block.
1107 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1110 * typeck.c (convert_for_assignment): Do not warn for any boolean
1111 variant. Use explicit location.
1113 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1116 * pt.c (tsubst_default_argument): Let access checks of the
1117 default argument happen in the context of the current function.
1119 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1122 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1123 otherwise just error.
1125 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1128 * error.c (lang_decl_name): Print qualified names for decls
1131 2009-08-03 Jason Merrill <jason@redhat.com>
1132 Jakub Jelinek <jakub@redhat.com>
1135 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1138 2009-07-31 Jason Merrill <jason@redhat.com>
1139 Douglas Gregor <doug.gregor@gmail.com>
1141 Remove implicit binding of lvalues to rvalue references (N2831)
1142 * call.c (convert_class_to_reference): Binding an lvalue to an
1143 rvalue reference is bad. If the user-defined conversion is bad,
1144 set bad_p before merging conversions.
1145 (maybe_handle_ref_bind): Don't push down bad_p.
1146 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1147 (convert_like_real): Give a helpful error about binding lvalue
1148 to rvalue reference.
1149 (reference_related_p): No longer static.
1150 * typeck.c (build_typed_address): New.
1151 (build_static_cast_1): Add static_cast from lvalue to &&.
1152 * cp-tree.h: Adjust.
1154 2009-07-31 Jason Merrill <jason@redhat.com>
1156 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1157 Do direct binding of "rvalues" in memory to rvalue references.
1158 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1160 * typeck.c (build_static_cast_1): Do direct binding of memory
1161 "rvalues" to rvalue references.
1162 * cvt.c (cp_fold_convert): New.
1163 * cp-tree.h: Declare it.
1165 2009-07-31 Jason Merrill <jason@redhat.com>
1167 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1168 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1170 2009-07-29 Jason Merrill <jason@redhat.com>
1173 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1174 * error.c (count_non_default_template_args): Pass it.
1175 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1177 2009-07-29 Richard Guenther <rguenther@suse.de>
1180 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1183 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1186 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1187 with a qualified return type.
1189 2009-07-24 Jason Merrill <jason@redhat.com>
1192 * call.c (build_op_delete_call): If this is for a new-expression
1193 and the op delete is deleted, do nothing.
1196 * call.c (compare_ics): Give list-initialization of std::init_list
1197 priority over conversion to scalar, too.
1199 2009-07-22 Jason Merrill <jason@redhat.com>
1201 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1202 (needs_fake_anon): New.
1203 (write_name): Check it.
1204 (write_nested_name): Add a fake anonymous namespace scope if true.
1205 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1206 * rtti.c, cp-tree.h: Adjust.
1208 2009-07-22 Richard Guenther <rguenther@suse.de>
1211 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1212 related exprs to ...
1213 (cp_genericize_r): ... genericization stage.
1214 (cp_genericize): Adjust.
1216 2009-07-21 Jason Merrill <jason@redhat.com>
1219 * call.c (reference_binding): Implement binding to { }.
1220 (initialize_reference): Binding temporary to non-const && is fine.
1221 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1223 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1226 2009-07-17 Richard Guenther <rguenther@suse.de>
1229 * decl.c (finish_function): Do not emit unused result warnings
1231 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1232 c_warn_unused_result_pass.
1233 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1234 * optimize.c (clone_body): Clone in GENERIC.
1235 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1236 * decl2.c (cp_write_global_declarations): Fix body test.
1237 Do not call cgraph_optimize.
1238 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1239 * method.c (use_thunk): Register thunk with
1240 cgraph_finalize_function.
1241 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1243 2009-07-17 Richard Guenther <rguenther@suse.de>
1245 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1248 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1249 Manuel López-Ibáñez <manu@gcc.gnu.org>
1252 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1253 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1254 call.c, cvt.c, mangle.c: Add location argument to
1255 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1256 build_size_arg, build_fold_addr_expr, build_call_array,
1257 non_lvalue, size_diffop, fold_build1_initializer,
1258 fold_build2_initializer, fold_build3_initializer,
1259 fold_build_call_array, fold_build_call_array_initializer,
1260 fold_single_bit_test, omit_one_operand, omit_two_operands,
1261 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1262 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1263 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1264 round_up, round_down.
1266 2009-07-16 Jason Merrill <jason@redhat.com>
1269 Split POD into "standard-layout" and "trivial" as per N2230,
1270 Support std::is_standard_layout and std::is_trivial traits.
1271 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1273 (struct lang_type_class): Add non_std_layout.
1274 (CLASSTYPE_NON_STD_LAYOUT): New.
1275 * class.c (check_bases): Set it.
1276 (check_field_decls): Likewise.
1277 (check_bases_and_members): Likewise.
1278 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1280 (cp_parser_trait_expr): Likewise.
1281 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1283 (finish_trait_expr): Likewise.
1284 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1285 (pod_type_p): Use them.
1286 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1288 Adjust bits of the language that no longer refer to POD types.
1289 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1290 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1291 (build_x_va_arg): Likewise.
1292 (call_builtin_trap): Remove.
1293 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1294 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1295 (cp_finish_decl): Likewise.
1296 (check_previous_goto_1, check_goto): Adjust error.
1297 * typeck.c (build_class_member_access_expr): Check
1298 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1300 2009-07-14 Taras Glek <tglek@mozilla.com>
1301 Rafael Espindola <espindola@google.com>
1303 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1304 c.install-target to export cp-tree.h cxx-pretty-print.h
1305 name-lookup.h headers for plugins.
1307 2009-07-14 Jason Merrill <jason@redhat.com>
1310 * decl.c (decls_match): A non-extern-C declaration doesn't match
1311 a builtin extern-C declaration.
1314 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1315 looking in used namespaces just because we found something on
1319 * semantics.c (perform_koenig_lookup): Handle empty template args.
1321 * call.c (build_over_call): Use can_trust_pointer_alignment.
1323 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1327 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1328 decls that are type names.
1330 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1333 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1334 front of qualified names.
1336 2009-07-12 Jason Merrill <jason@redhat.com>
1339 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1342 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1343 * tree.c (lvalue_p_1): Return it. Remove
1344 treat_class_rvalues_as_lvalues parm.
1345 (real_lvalue_p): Disallow pseudo-lvalues here.
1346 (lvalue_or_rvalue_with_address_p): New fn.
1347 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1350 * init.c (build_new_1): Handle initializer list as array initializer.
1351 (build_vec_init): Likewise.
1352 * typeck.c (cp_build_modify_expr): Likewise.
1353 * typeck2.c (process_init_constructor_array): Error rather than abort
1354 if too many initializers.
1356 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1359 * error.c (cp_print_error_function): Check for NULL block.
1361 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1362 Jason Merrill <jason@redhat.com>
1364 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1365 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1367 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1370 * pt.c (type_unification_real): Use tsubst_template_arg instead
1371 of tsubst to substitute default template arguments.
1373 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1376 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1378 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1381 2009-07-07 Jason Merrill <jason@redhat.com>
1384 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1385 in a TEMPLATE_DECL's args.
1387 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1389 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1392 2009-07-07 Jason Merrill <jason@redhat.com>
1395 * decl.c (build_enumerator): Don't add enumerators for a
1396 scoped enum to the enclosing class.
1399 * decl.c (start_enum): Allow dependent underlying type.
1402 * decl.c (finish_enum): Finish scope even in a template.
1404 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1406 * init.c: Replace %J by an explicit location. Update all calls.
1408 * typeck2.c: Likewise.
1410 * name-lookup.c: Likewise.
1412 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1414 * decl.c: Replace %H by an explicit location. Update all calls.
1415 * except.c: Likewise.
1416 * semantics.c: Likewise.
1417 * parser.c: Likewise.
1419 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1422 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1423 append_type_to_template_for_access_check_1): Use
1424 RECORD_OR_UNION_CODE_P.
1426 2009-07-04 Jason Merrill <jason@redhat.com>
1428 * pt.c (retrieve_specialization): Don't get confused by a
1429 using-declaration that brings in another instance of this template
1432 * ptree.c (cxx_print_type): Fix logic.
1434 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1437 * cp-tree.h (struct lang_decl_parm): New.
1438 (struct lang_decl): Add it.
1439 (LANG_DECL_PARM_CHECK): New.
1440 (DECL_PARM_INDEX): New.
1441 * decl2.c (parm_index): Remove.
1442 * lex.c (retrofit_lang_decl): Handle parms.
1443 (cxx_dup_lang_specific_decl): Likewise.
1444 * mangle.c (write_expression): Adjust.
1445 * tree.c (cp_tree_equal): Adjust.
1446 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1447 * parser.c (cp_parser_parameter_declaration_list): Set
1449 * pt.c (iterative_hash_template_arg): Hash it.
1451 2009-07-03 Jason Merrill <jason@redhat.com>
1453 * cp-tree.h (struct lang_decl): Overhaul.
1454 (struct lang_decl_flags): Remove.
1455 (struct lang_decl_base): New.
1456 (struct lang_decl_min): New.
1457 (struct lang_decl_fn): New.
1458 (struct lang_decl_ns): New.
1459 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1460 (LANG_DECL_MIN_CHECK): New.
1461 (LANG_DECL_FN_CHECK): New.
1462 (LANG_DECL_NS_CHECK): New.
1463 (STRIP_TEMPLATE): New.
1464 (NON_THUNK_FUNCTION_CHECK): Remove.
1465 (DECL_DECLARES_FUNCTION_P): New.
1467 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1468 * decl.c (push_local_name, duplicate_decls): Adjust.
1469 * decl2.c (start_objects): Don't set u2sel.
1470 * semantics.c (finish_omp_threadprivate): Adjust.
1471 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1472 (decl_cloned_function_p): Out-of-line implementation of macros.
1473 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1474 * mangle.c (write_unqualified_name): Don't check function flags
1476 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1477 * pt.c (build_template_decl): Don't set function flags.
1478 (check_default_tmpl_args): Check that it's a function.
1479 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1482 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1483 DECL_CLONED_FUNCTION.
1485 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1486 * class.c (finish_struct_1): Adjust.
1487 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1488 * search.c (lookup_field_1): Adjust.
1490 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1491 * decl.c (finish_method): Don't add to it.
1492 * class.c (fixup_pending_inline): Remove.
1493 (fixup_inline_methods): Remove.
1494 (finish_struct_1): Don't call it.
1496 * error.c (dump_function_name): Handle null name.
1498 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1500 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1501 in arithmetic earlier and allow comparisions of NULL with
1502 pointers-to-members.
1504 2009-07-02 Jason Merrill <jason@redhat.com>
1506 Use hash tables for template specialization lookup.
1507 * pt.c (struct spec_entry): New type.
1508 (decl_specializations, type_specializations): New hash tables.
1509 (register_specialization, retrieve_specialization): Use them.
1510 (reregister_specialization, lookup_template_class): Use them.
1511 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1512 (iterative_hash_template_arg): New.
1513 (init_template_processing): New
1514 (process_partial_specialization): Don't look to see if we already
1515 have this partial specialization.
1516 (maybe_process_partial_specialization): Handle reassigning
1517 full specializations when we get an explicit specialization
1518 of the partial instantiation.
1519 (tsubst_friend_function): Adjust specialization reassignment code.
1520 (instantiate_template): Only do one lookup.
1521 (instantiate_decl): Don't do any lookup.
1522 * cp-tree.h: Declare init_template_processing.
1523 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1525 2009-07-01 Jason Merrill <jason@redhat.com>
1527 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1529 * pt.c (register_specialization): Use duplicate_decls to merge
1530 the argument with a previous specialization.
1531 (check_explicit_specialization): Call register_specialization to
1532 merge the TEMPLATE_DECL with a previous version.
1533 (determine_specialization): Return the args even if fn is a template.
1535 2009-07-01 Ian Lance Taylor <iant@google.com>
1537 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1539 2009-06-30 Jason Merrill <jason@redhat.com>
1542 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1543 EXPR_PACK_EXPANSION.
1545 2009-06-29 Jason Merrill <jason@redhat.com>
1548 * error.c (dump_template_parms): Pass all args to
1549 count_non_default_template_args.
1550 (count_non_default_template_args): Pull out the inner ones.
1552 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1554 * decl.c (duplicate_decls): Re-indent.
1556 2009-06-25 Ian Lance Taylor <iant@google.com>
1558 * call.c (avoid_sign_compare_warnings): New static function.
1559 (build_new_op): Call it.
1560 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1561 TREE_NO_WARNING is set on either operand.
1563 2009-06-25 Ian Lance Taylor <iant@google.com>
1565 * g++spec.c (SKIPOPT): define.
1566 (lang_specific_driver): Handle -static-libstdc++. Only add
1567 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1569 2009-06-25 Ian Lance Taylor <iant@google.com>
1571 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1572 the second nor third operand has side effects.
1574 2009-06-25 Ian Lance Taylor <iant@google.com>
1576 * parser.c (cp_parser_binary_expression): Increment
1577 c_inhibit_evaluation_warnings while parsing the right hand side of
1578 "true || x" or "false && x".
1579 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1580 if c_inhibit_evaluation_warnings is zero.
1582 2009-06-24 Jason Merrill <jason@redhat.com>
1584 * error.c (dump_decl): Do say "typedef" for the injected class name.
1586 * pt.c (lookup_template_class): Use currently_open_class,
1587 compare template args later.
1590 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1591 * class.c (resolve_address_of_overloaded_function): Fix typo.
1593 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1595 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1596 * decl.c (finish_decl): Remove.
1597 (declare_global_var): Replace finish_decl with cp_finish_decl.
1598 (start_method): Same.
1599 * rtti.c (emit_tinfo_decl): Same.
1600 * pt.c (tsubst_expr): Same.
1601 (instantiate_decl): Same.
1602 * decl2.c (grokbitfield): Same.
1603 * name-lookup.c (pushdecl_top_level_1): Same.
1604 * cp-tree.h: Remove finish_decl.
1606 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1608 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1609 (lang_specific_driver): Always allocate extra argument.
1610 Add LIBSTDCXX_STATIC to arglist if defined and linking
1613 2009-06-16 Ian Lance Taylor <iant@google.com>
1615 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1616 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1618 2009-06-16 Ian Lance Taylor <iant@google.com>
1620 * parser.c (cp_unevaluated_operand): Define global variable.
1621 (cp_parser_question_colon_clause): Increment
1622 c_inhibit_evaluation_warnings when evaluating an expression which
1623 will never be executed.
1624 (cp_parser_decltype): Increment cp_unevaluated_operand and
1625 c_inhibit_evaluation_warnings, not skip_evaluation.
1626 (cp_parser_sizeof_operand): Likewise.
1627 (cp_parser_enclosed_template_argument_list): Save
1628 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1630 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1631 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1632 (cp_unevaluated_operand): Declare.
1633 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1634 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1635 (pop_from_top_level): Restore cp_unevaluated_operand and
1636 c_inhibit_evaluation_warnings rather than skip_evaluation.
1637 * class.c (build_base_path): Check cp_unevaluated_operand rather
1638 than skip_evaluation.
1639 * typeck.c (build_class_member_access_expr): Likewise.
1640 (cp_build_binary_op): Don't warn about bad shift counts if
1641 c_inhibit_evaluation_warnings is non-zero.
1642 * pt.c (coerce_template_parms): Save state of
1643 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1645 (tsubst_aggr_type): Likewise.
1646 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1648 (tsubst_copy): Likewise.
1649 (tsubst): Set cp_unevaluated_operand and
1650 c_inhibit_evaluation_warnings, not skip_evaluation.
1651 (tsubst_copy_and_build): Likewise.
1652 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1653 rather than skip_evaluation.
1654 * decl2.c (mark_used): Likewise.
1655 * semantics.c (finish_non_static_data_member): Likewise.
1656 * cvt.c (cp_convert_and_check): Check
1657 c_inhibit_evaluation_warnings rather than skip_evaluation.
1658 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1661 2009-06-15 Ian Lance Taylor <iant@google.com>
1663 * parser.c (cp_parser_direct_declarator): Add braces around
1664 variables declared before label.
1666 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1668 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1669 * cp-tree.h (cxx_comdat_group): Change signature.
1670 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1671 (cxx_comdat_group): Change signature.
1672 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1674 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1675 * method.c (use_thunk): Update call to make_decl_one_only.
1676 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1678 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1680 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1681 (build_modify_expr): New arg.
1682 * semantics.c (finish_unary_op_expr): Pass location to
1684 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1685 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1686 c_sizeof_or_alignof_type.
1687 (build_array_ref): New argument.
1688 (build_compound_expr): Same.
1689 (build_const_cast): Same.
1690 (build_ptrmemfunc): Pass location to build_c_cast.
1691 * init.c (avoid_placement_new_aliasing): Pass location to
1693 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1694 build_compound_expr.
1695 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1696 * decl.c (poplevel): Pass location to c_build_bind_expr.
1697 (finish_case_label): Pass location to build_case_label.
1698 (finish_constructor_body): Same.
1699 (finish_destructor_body): Pass location to build_stmt.
1700 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1701 * call.c (build_new_op): Pass location to build_array_ref.
1702 (build_x_va_arg): Pass location to build_va_arg.
1703 * except.c (expand_end_catch_block): Pass location to
1705 * cp-tree.h (build_array_ref): New argument.
1706 (build_compound_expr): Same.
1707 (build_c_cast): Same.
1708 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1709 (gimplify_switch_stmt): Same.
1710 * typeck2.c (split_nonconstant_init_1): Same.
1711 * pt.c (tsubst_copy): Same.
1712 * semantics.c (add_decl_expr): Same.
1713 (do_poplevel): Same.
1714 (push_cleanup): Same.
1715 (finish_goto_stmt): Same.
1716 (finish_expr_stmt): Same.
1717 (begin_if_stmt): Same.
1718 (begin_while_stmt): Same.
1719 (begin_do_stmt): Same.
1720 (finish_return_stmt): Same.
1721 (begin_for_stmt): Same.
1722 (finish_break_stmt): Same.
1723 (finish_continue_stmt): Same.
1724 (begin_switch_stmt): Same.
1725 (begin_try_block): Same.
1726 (begin_handler): Same.
1727 (finish_asm_stmt): Same.
1728 (finish_label_stmt): Same.
1729 (finish_stmt_expr_expr): Same.
1730 (finalize_nrv_r): Same.
1731 (finish_omp_atomic): Same.
1732 * name-lookup.c (do_using_directive): Same.
1733 * decl2.c (grok_array_decl): Same.
1734 * parser.c (cp_parser_cast_expression): Same.
1735 (cp_parser_selection_statement): Same.
1736 (cp_parser_implicitly_scoped_statement): Same.
1737 (cp_parser_objc_selector_expression): Same.
1738 (cp_parser_objc_synchronized_statement): Same.
1739 (cp_parser_objc_throw_statement): Same.
1740 (cp_parser_omp_critical): Same.
1741 (cp_parser_omp_master): Same.
1742 * typeck.c (build_function_call): Add location argument.
1743 * init.c: Add location argument to all build_decl calls.
1749 * semantics.c: Same.
1752 * cp-gimplify.c: Same.
1754 (cp_make_fname_decl): Add location argument. Pass location ot
1756 (finish_case_label): Same.
1757 * cp-tree.h (finish_case_label): Add location argument.
1758 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1761 2009-06-09 Jason Merrill <jason@redhat.com>
1764 * decl2.c (mark_used): Return after complaining about deleted fn.
1766 2009-06-08 Jason Merrill <jason@redhat.com>
1768 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1769 late-specified return type.
1771 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1774 * call.c (check_dtor_name): Return false even if
1775 get_type_value (name) is error_mark_node.
1779 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1780 on error_mark_node. Check for VLAs outside of function context
1781 before check whether to wrap bounds into a NOP_EXPR with
1784 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1786 * repo.c (get_base_filename): Use aux_base_name rather than
1787 alternate temporary file during second compare debug compilation.
1788 (finish_repo): Skip during -fcompare-debug-second.
1790 2009-06-06 Ian Lance Taylor <iant@google.com>
1792 * parser.c (cp_parser_label_for_labeled_statement): Support
1793 attribute on labels if immediately followed by semicolon.
1794 * semantics.c (finish_label_stmt): Return new label.
1795 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1797 2009-06-03 Ian Lance Taylor <iant@google.com>
1799 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1802 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1804 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1806 2009-06-02 Jason Merrill <jason@redhat.com>
1810 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1812 * call.c (implicit_conversion): Allow init-list conversion to scalar
1813 during direct-initialization, too. Mark the conversion bad if it
1814 has too many levels of braces.
1815 (convert_like_real): And give a helpful error.
1819 * decl.c (cp_finish_decl): Handle auto deduction from ().
1820 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1821 with dependent type that is known to be a pointer.
1823 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1826 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1827 specializations in an invalid namespace.
1829 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1831 * error.c (print_instantiation_partial_context): Print column
1834 2009-05-29 Ian Lance Taylor <iant@google.com>
1836 * error.c (cp_printer): Don't use va_arg with enum type.
1838 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1841 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1842 (strip_typedefs): New function declaration.
1843 * tree.c (strip_typedefs): New function definition.
1844 (canonical_type_variant): Remove function definition.
1845 * cvt.c (convert_from_reference): No need to use
1846 canonical_type_variant.
1847 * typeck.c (cp_build_indirect_ref): Likewise.
1848 * error.c (dump_template_bindings): Use strip_typedefs instead of
1849 canonical_type_variant.
1850 * pt.c (convert_template_argument, unify): Likewise.
1851 * mangle.c (canonicalize_for_substitution): Don't use
1852 canonical_type_variant.
1854 2009-05-27 Jason Merrill <jason@redhat.com>
1856 * call.c (implicit_conversion): Handle conversion from
1857 initializer-list to scalar.
1858 (convert_like_real): Likewise. Avoid crashing on list
1859 initialization with bad conversions.
1860 (can_convert): Use LOOKUP_EXPLICIT.
1861 (can_convert_arg_bad): Add flags parm.
1862 * cp-tree.h: Adjust.
1863 * typeck.c (convert_for_assignment): Pass flags.
1865 2009-05-27 Ian Lance Taylor <iant@google.com>
1867 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1868 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1870 2009-05-26 Ian Lance Taylor <iant@google.com>
1872 * Make-lang.in (g++spec.o): Use $(COMPILER).
1873 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1874 (cc1plus$(exeext)): Likewise.
1876 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1879 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1880 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1881 (get_types_needing_access_check): Declare new entry point.
1882 * pt.c (append_type_to_template_for_access_check_1,
1883 get_types_needing_access_check): New functions.
1884 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1885 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1886 get_types_needing_access_check, no more
1887 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1888 (instantiate_class_template): Set input_location to the source
1889 location of the most specialized template definition.
1890 Perform access check using the RECORD_TYPE of the template, not its
1891 associated most generic TEMPLATE_DECL.
1892 (append_type_to_template_for_access_check): Augment function
1893 comments. Use the new get_types_needing_access_check, not
1894 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1895 append_type_to_template_for_access_check_1 subroutine.
1897 2009-05-22 Jason Merrill <jason@redhat.com>
1900 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1901 arithmetic comparisons.
1902 (cp_common_type): Handle scoped enums.
1904 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1905 (add_builtin_candidate, add_builtin_candidates): Likewise.
1906 (convert_like_real): Likewise.
1907 * class.c (check_bitfield_decl): Likewise.
1908 * decl.c (check_static_variable_definition): Likewise.
1909 (compute_array_index_type): Likewise.
1910 * decl2.c (grokbitfield): Likewise.
1911 * init.c (build_new_1): Likewise.
1912 * pt.c (convert_nontype_argument): Likewise.
1913 (current_instantiation): Likewise.
1914 * tree.c (pod_type_p): Likewise.
1915 * typeck.c (build_static_cast_1): Likewise.
1916 (build_reinterpret_cast_1): Likewise.
1918 2009-05-22 Richard Guenther <rguenther@suse.de>
1921 * init.c (avoid_placement_new_aliasing): Remove.
1922 (build_new_1): Do not call it.
1924 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1926 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1927 * semantics.c (expand_or_defer_fn): Similarly.
1929 2009-05-20 Ian Lance Taylor <iant@google.com>
1931 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1932 Release it when done.
1933 (tree_vector): Define typedef. Define VEC functions.
1934 (cp_parser_parenthesized_expression_list): Change return type to
1935 vec. Change all callers.
1936 (cp_parser_new_expression): Change placement and initializer to
1937 vecs. Release them when done.
1938 (cp_parser_new_placement): Change return type to vec. Change all
1940 (cp_parser_new_initializer): Likewise.
1941 * typeck.c (build_function_call_vec): Just call
1942 cp_build_function_call_vec.
1943 (cp_build_function_call): Just build a vec and call
1944 cp_build_function_call_vec.
1945 (cp_build_function_call_vec): New function based on old
1946 cp_build_function_call.
1947 (convert_arguments): Remove nargs and argarray parameters. Change
1948 values to a vec. Change caller.
1949 (build_x_compound_expr_from_vec): New function.
1950 (cp_build_modify_expr): Build vec to pass to
1951 build_special_member_call.
1952 * call.c (struct z_candidate): Add first_arg field. Change args
1954 (convert_class_to_reference): Handle first argument separately.
1955 (add_candidate): Add first_arg parameter. Change args parameter
1956 to vec. Change all callers.
1957 (add_function_candidate, add_conv_candidate): Likewise.
1958 (add_template_candidate_real, add_template_candidate): Likewise.
1959 (add_template_conv_candidate): Likewise.
1960 (build_user_type_conversion_1): Handle first argument separately.
1961 (resolve_args): Change return type and parameter type to vecs.
1963 (perform_overload_resolution): Change args parameter to vec.
1965 (build_new_function_call, build_operator_new_call): Likewise.
1966 (add_candidates): Likewise.
1967 (build_op_call): New globally visible function, built from and
1968 replacing static function build_object_call.
1969 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1971 (build_op_delete_call): Build vec to pass to
1972 cp_build_function_call_vec.
1973 (build_temp): Build vec to pass to build_special_member_call.
1974 (convert_like_real): Likewise.
1975 (perform_direct_initialization_if_possible): Likewise.
1976 (build_over_call): Handle first_arg field. Use build_call_array
1977 rather than build_call_list.
1978 (build_special_member_call): Change args parameter to vec. Change
1980 (build_new_method_call): Likewise.
1981 * init.c (expand_default_init): Change parms to vec.
1982 (build_raw_new_expr): Change placement and init to vecs. Change
1984 (build_new_1, build_new): Likewise.
1985 * class.c (resolve_address_of_overloaded_function): Build array to
1986 pass to fn_type_unification.
1987 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1988 build_new. For CALL_EXPR create a vec rather than a tree_list;
1989 expand a pack if necessary.
1990 (fn_type_unification): Change args parameter to const tree *. Add
1991 nargs parameter. Change all callers.
1992 (type_unification_real): Likewise.
1993 (unify): Build array to pass to type_unification_real.
1994 (get_bindings): Build array to pass to fn_type_unification.
1995 (any_type_dependent_arguments_p): Change args parameter to a vec.
1997 (make_args_non_dependent): Renamed from build_non_dependent_args.
1998 Change return type to void. Change parameter type to vec. Change
2000 (do_auto_deduction): Pass an array to type_unification_real.
2001 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2003 (finish_call_expr): Change args to vec. Change all callers. Call
2004 build_op_call instead of passing CALL_EXPR to build_new_op.
2005 (cxx_omp_create_clause_info): Allocate vec to pass to
2006 build_special_member_call.
2007 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2008 to vec. Change all callers.
2009 * name-lookup.c (lookup_function_nonclass): Likewise.
2010 (struct arg_lookup): Change args to vec.
2011 (arg_assoc_namespace): Handle args as a vec.
2012 (arg_assoc_args_vec): New static function.
2013 (lookup_arg_dependent): Change args parameter to vec. Change all
2015 * method.c (do_build_assign_ref): Allocate vec to pass to
2016 build_special_member_call.
2017 * except.c (build_throw): Likewise.
2018 * typeck2.c (build_functional_cast): Likewise.
2019 * cvt.c (ocp_convert): Likewise.
2020 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2021 vec. Change all callers.
2022 * cp-tree.h: Update declarations.
2023 * name-lookup.h: Update declarations.
2025 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2027 * typeck.c (default_conversion): Check targetm.promoted_type.
2028 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2029 (grokparms): Check targetm.invalid_parameter_type.
2030 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2031 (build_expr_type_conversion): Check targetm.promoted_type.
2033 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2035 * typeck.c (build_binary_op): Allow % on integal vectors.
2037 2009-05-18 Jason Merrill <jason@redhat.com>
2039 Implement explicit conversions ops as specified in N2437.
2040 * decl.c (grokdeclarator): Handle explicit conversion ops.
2041 (check_initializer): Pass flags to store_init_value.
2042 * decl2.c (maybe_emit_vtables): Likewise.
2043 * init.c (expand_aggr_init_1): Likewise.
2044 * call.c (convert_class_to_reference): Take flags parm,
2045 check DECL_NONCONVERTING_P.
2046 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2047 (add_builtin_candidates): Simplify getting type of conversion.
2048 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2049 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2050 (reference_binding): Take flags parm. Direct-initialize copy parm.
2051 (add_function_candidate): Direct-initialize the copy parm.
2052 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2053 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2054 (conditional_conversion): Likewise.
2055 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2057 (perform_implicit_conversion_flags): Add flags parm to
2058 perform_implicit_conversion. Improve diagnostics.
2059 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2060 (LOOKUP_COPY_PARM): New bit macro.
2061 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2062 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2063 perform_implicit_conversion_flags.
2064 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2065 (convert_for_initialization): Likewise.
2066 * typeck2.c (store_init_value): Take flags parm, pass to
2068 (digest_init_flags): Add flags parm to digest_init.
2069 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2070 (process_init_constructor_array): Pass it.
2071 (process_init_constructor_record): Likewise.
2072 (process_init_constructor_union): Likewise.
2074 2009-05-16 Jason Merrill <jason@redhat.com>
2077 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2078 with a dependent type. Actually look up the destructor.
2079 * semantics.c (finish_id_expression): Fix logic.
2080 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2082 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2083 constructor or destructor.
2084 * tree.c (get_first_fn): Handle OFFSET_REF.
2086 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2088 * tree.c (cxx_printable_name_internal): Allow consecutive
2089 translated and untranslated cached copies of the name of the
2092 2009-05-15 Ian Lance Taylor <iant@google.com>
2094 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2095 cp_lvalue_kind. Change all uses.
2096 (enum base_access_flags): Rename from enum base_access. Change
2098 * parser.c (enum cp_parser_flags): Remove enum tag.
2100 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2103 * call.c (build_new_op): Update calls to warn_logical_operator.
2105 2009-05-14 Ian Lance Taylor <iant@google.com>
2107 * class.c (layout_class_type): Change itk to unsigned int.
2108 * decl.c (finish_enum): Change itk to unsigned int.
2109 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2112 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2114 * decl.c (duplicate_decls): Preserve parameter attributes.
2116 2009-05-10 Jan Hubicka <jh@suse.cz>
2118 * decl2.c (cxx_callgraph_analyze_expr): Use
2119 cgraph_mark_address_taken.
2121 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2123 * call.c (name_as_c_string): Call type_as_string_translate.
2124 Translate identifiers to locale character set.
2125 * cp-tree.h (lang_decl_name): Update prototype.
2126 (type_as_string_translate, decl_as_string_translate,
2127 cxx_printable_name_translate): Declare.
2128 * cxx-pretty-print.c (M_): Define.
2129 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2130 English fragments for conditional translation with M_.
2131 * decl.c (grokdeclarator): Translate identifiers to locale
2132 character set for diagnostics.
2133 * error.c (M_): Define.
2134 (dump_template_bindings, dump_type, dump_aggr_type,
2135 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2136 dump_function_decl, dump_template_parms, dump_expr,
2137 dump_binary_op, op_to_string, assop_to_string): Mark English
2138 fragments for conditional translation with M_.
2139 (type_as_string): Disable translation of identifiers.
2140 (type_as_string_translate): New.
2141 (expr_as_string): Disable translation of identifiers.
2142 (decl_as_string): Disable translation of identifiers.
2143 (decl_as_string_translate): New.
2144 (lang_decl_name): Add parameter translate.
2145 (args_to_string): Call type_as_string_translate.
2146 (cp_print_error_function): Call cxx_printable_name_translate.
2147 (print_instantiation_full_context,
2148 print_instantiation_partial_context): Call
2149 decl_as_string_translate.
2150 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2151 identifier in diagnostic.
2152 * tree.c (cxx_printable_name): Change to
2153 cxx_printable_name_internal. Add parameter translate.
2154 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2155 round cxx_printable_name_internal.
2157 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2160 * call.c (build_call_a): Updated warn_deprecated_use call.
2161 (build_over_call): Likewise.
2162 * decl.c (grokdeclarator): Likewise.
2163 (grokparms): Likewise.
2164 * semantics.c (finish_id_expression): Likewise.
2165 * typeck.c (build_class_member_access_expr): Likewise.
2166 (finish_class_member_access_expr): Likewise.
2168 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2171 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2172 whole list of PARM_DECLs, just the current one.
2174 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2177 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2178 mangle_compound_literal): Remove unused declarations.
2179 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2180 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2181 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2182 check_for_out_of_scope_variable, print_other_binding_stack,
2183 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2184 build_target_expr_with_type, finish_case_label,
2185 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2186 check_template_keyword, cxx_omp_predetermined_sharing,
2187 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2188 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2189 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2190 match the comment that indicates the .c file which the functions are
2192 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2193 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2195 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2197 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2199 * class.c (resolve_address_of_overloaded_function): Use
2200 OVL_CURRENT for error message.
2201 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2202 with them. Do not copy the node.
2204 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2207 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2208 set it from its operand's type after tsubst_expr.
2210 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2213 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2214 canonical spelling for keywords.
2215 (cp_parser_attribute_list): Use the canonical spelling for
2216 keywords in attributes.
2218 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2220 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2221 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2222 pp_cxx_new_expression, pp_cxx_delete_expression,
2223 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2224 pp_cxx_assignment_expression, pp_cxx_expression,
2225 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2226 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2227 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2228 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2229 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2230 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2231 pp_cxx_declaration, pp_cxx_typeid_expression,
2232 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2233 pp_cxx_trait_expression): Mostly use pp_string and
2234 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2235 for non-identifiers. Mark English strings for translation.
2236 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2237 * error.c (dump_template_parameter, dump_template_bindings,
2238 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2239 dump_decl, dump_template_decl, dump_function_decl,
2240 dump_parameters, dump_exception_spec, dump_template_parms,
2241 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2242 assop_to_string, args_to_string, cp_print_error_function,
2243 print_instantiation_full_context,
2244 print_instantiation_partial_context): Mostly use pp_string and
2245 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2246 for non-identifiers. Mark English strings for translation.
2247 (dump_global_iord): Mark strings for translation; use longer
2248 strings instead of substituting single words.
2249 (function_category): Return a format string marked for
2250 translation, not a single word or phrase to substitute in a longer
2253 2009-04-28 Ben Elliston <bje@au.ibm.com>
2258 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2260 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2262 2009-04-27 Ian Lance Taylor <iant@google.com>
2264 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2267 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2270 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2271 -Wunused-value if implicit.
2273 2009-04-24 Ian Lance Taylor <iant@google.com>
2275 * call.c (build_temp): Change 0 to enum constant.
2276 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2278 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2279 * decl2.c (constrain_visibility): Likewise.
2280 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2281 (cp_parser_flags): Typedef to int rather than enum type.
2282 (cp_parser_expression_stack_entry): Change prec field to enum
2285 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2288 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2291 * parser.c (cp_parser_template_argument_list): Display an error
2292 when an ellipsis is not preceded by a parameter pack. Also, warn
2293 about variadic templates usage without -std=c++0x.
2295 2009-04-21 Taras Glek <tglek@mozilla.com>
2297 * cp-tree.h: Update GTY annotations to new syntax.
2299 * mangle.c: Likewise.
2300 * name-lookup.c: Likewise.
2301 * name-lookup.h: Likewise.
2302 * parser.c: Likewise.
2305 * semantics.c: Likewise.
2306 * typeck2.c: Likewise.
2308 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2311 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2313 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2316 * typeck.c (check_for_casting_away_constness): We diagnose casting
2317 away any qualifiers not just constness.
2318 (casts_away_constness): Mention that it handles more than just
2321 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2323 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2324 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2325 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2326 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2327 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2328 cfns.gperf: Add copyright and license notices.
2329 * cfns.h: Regenerate.
2330 * ChangeLog, ChangeLog-2004: Correct dates.
2332 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2335 * tree.c (lvalue_p_1): Use const_tree.
2336 Use CONST_CAST_TREE to avoid warning.
2337 (lvalue_p): Returns bool, receives const_tree.
2339 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2342 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2343 * error.c (pedwarn_cxx98): New.
2344 * cp-tree.h (pedwarn_cxx98): Declare.
2346 2009-04-20 Le-Chun Wu <lcwu@google.com>
2349 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2350 compiler-generated INDIRECT_REF expression.
2352 2009-04-20 Ian Lance Taylor <iant@google.com>
2354 * typeck.c (build_function_call_vec): New function.
2355 (cp_build_function_call): Only pass first parameter to
2356 objc_rewrite_function_call.
2357 (build_modify_expr): Add rhs_origtype parameter. Change all
2359 * decl.c (finish_decl): Add origtype parameter. Change all
2361 * semantics.c (finish_call_expr): Pass VEC to
2362 resolve_overloaded_builtin.
2364 2009-04-20 Ian Lance Taylor <iant@google.com>
2366 * cp-tree.h (base_access): Change typedef to int.
2367 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2368 (cp_parser_omp_threadprivate): Likewise.
2369 * pt.c (unify_pack_expansion): Add casts to enum type.
2371 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2375 * call.c (build_new_op): Save the original codes of operands
2378 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2380 * cp-tree.h: Remove the prototype for insert_block.
2381 * decl.c (insert_block): Remove.
2383 2009-04-16 Ian Lance Taylor <iant@google.com>
2385 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2386 (tsubst_flags_t): Change typedef from enum type to int.
2388 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2390 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2391 instead of targetm.vector_opaque_p.
2393 2009-04-15 Le-Chun Wu <lcwu@google.com>
2396 * call.c (build_over_call): Set TREE_NO_WARNING on the
2397 compiler-generated INDIRECT_REF expression.
2398 * cvt.c (convert_to_void): Emit warning when stripping off
2401 2009-04-14 Diego Novillo <dnovillo@google.com>
2403 * parser.c (cp_parser_type_specifier_seq): Move call to
2404 invoke_plugin_callbacks ...
2405 (cp_parser_type_specifier_seq): ... here.
2407 2009-04-14 Le-Chun Wu <lcwu@google.com>
2409 * Make-lang.in: Modify dependencies of files including plugin.h.
2410 * decl.c (finish_function): Call invoke_plugin_callbacks.
2411 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2413 2009-04-14 Jason Merrill <jason@redhat.com>
2416 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2417 about shadowing by tentative parms.
2419 2009-04-13 Jason Merrill <jason@redhat.com>
2422 * call.c (build_over_call): Don't call memcpy if the target is
2423 the same as the source.
2425 2009-04-13 Jason Merrill <jason@redhat.com>
2428 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2430 2009-04-12 Jason Merrill <jason@redhat.com>
2433 * call.c (joust): Don't crash on variadic fn.
2435 2009-04-10 Jason Merrill <jason@redhat.com>
2438 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2439 if we see a close brace without an open brace.
2441 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2443 * parser.c (cp_parser_class_specifier): Remove the unused
2444 has_trailing_semicolon.
2446 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2449 * parser.c (cp_parser_check_template_parameters): Take a
2450 cp_declarator parameter.
2451 (cp_parser_elaborated_type_specifier): Update to
2452 cp_parser_check_template_parameters.
2453 (cp_parser_class_head): Likewise.
2454 (cp_parser_check_declarator_template_parameters): Likewise.
2455 (cp_parser_check_template_parameters): Handle first the non-error
2456 conditions. Give more accurate diagnostics if a declarator is
2459 2009-04-08 Jason Merrill <jason@redhat.com>
2462 * error.c (dump_aggr_type): Chase template typedefs if
2463 -fno-pretty-templates.
2465 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2468 * parser.c (cp_parser_enumerator_definition): Make sure the
2469 initializer of the enumerator doesn't contain any bare parameter pack.
2471 2009-04-07 Jason Merrill <jason@redhat.com>
2474 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2475 * call.c (joust): Complain about mismatched default arguments
2476 in extern "C" functions.
2477 * class.c (resolve_address_of_overloaded_function): Handle multiple
2478 extern "C" functions.
2479 * pt.c (resolve_overloaded_unification): Likewise.
2481 2009-04-07 Jason Merrill <jason@redhat.com>
2484 * error.c (dump_function_decl): Don't pretty-print templates
2485 if -fno-pretty-templates.
2486 (count_non_default_template_args): Print all args if
2487 -fno-pretty-templates.
2489 2009-04-06 Jason Merrill <jason@redhat.com>
2492 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2493 the deduced template arguments give us the parameter types
2496 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2497 Jason Merrill <jason@redhat.com>
2500 * error.c (count_non_default_template_args): New fn.
2501 (dump_template_parms): Call it.
2502 (dump_template_argument_list): Call it. Add parms parm.
2503 (dump_template_argument): Adjust call to dump_template_argument_list.
2504 (dump_type, dump_decl): Likewise.
2505 (dump_template_bindings): Refactor logic.
2507 2009-04-03 Jason Merrill <jason@redhat.com>
2510 * error.c (dump_template_bindings): Look through typedefs in
2512 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2513 (find_typenames_r): Also collect typedefs.
2514 * pt.c (unify): Strip typedefs.
2517 * semantics.c (finish_id_expression): Don't assume a dependent
2518 member of the current instantiation isn't a valid integral
2519 constant expression. Check dependent_scope_p.
2520 * pt.c (dependent_scope_p): Check TYPE_P.
2521 (tsubst_copy): If args is null, just return.
2523 2009-04-02 Jason Merrill <jason@redhat.com>
2526 * error.c (find_typenames, find_typenames_r): New fns.
2527 (dump_function_decl): Call find_typenames.
2528 (dump_template_bindings): Print typenames as well.
2529 * pt.c (tsubst): Non-static.
2530 * cp-tree.h: Declare it.
2532 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2535 * decl2.c (grokfield): when a typedef appears in a
2536 class, create the typedef variant type node for it.
2537 (save_template_attributes): Creating typedef variant type node
2538 here is now useless.
2539 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2540 anonymous, set the proper type name to all its type variants.
2541 (xref_basetypes) : Fixup the variant types after setting
2543 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2544 set_underlying_type function to install typedef variant types.
2545 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2547 (append_type_to_template_for_access_check): New entry points.
2548 * semantics.c (check_accessibility_of_qualified_id):
2549 When a typedef that is a member of a class appears in a template,
2550 add it to the template. It will be ...
2551 * class.c (finish_struct_bits): Split type variant fixup into ...
2552 (fixup_type_variants): A new entry point.
2553 * pt.c (instantiate_class_template, instantiate_template ): ... access
2554 checked at template instantiation time.
2555 (resolve_type_name_type): The type name should be the name of the
2557 (retrieve_specialization): Specializations of template typedefs aren't
2558 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2559 (append_type_to_template_for_access_check): New entry point.
2560 (tsubst_decl): For typedefs, build the variant type from the correct
2562 (get_class_bindings): Fix function comment.
2563 (perform_typedefs_access_check): New entry point.
2565 2009-03-31 Jason Merrill <jason@redhat.com>
2568 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2569 extern "C" declarations.
2572 * semantics.c (finish_non_static_data_member): Allow such references
2573 without an associated object in sizeof/decltype/alignof.
2575 * ptree.c (cxx_print_decl): Pretty-print full name of
2577 (cxx_print_type): Pretty-print full name of class.
2579 * decl.c (grokdeclarator): Reject pointer to qualified function
2582 PR c++/37806, core issue 547
2583 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2585 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2587 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2588 * decl.c (groktypename): Add is_template_arg parameter.
2589 (grokdeclarator): Allow function cv-quals on a template type arg.
2590 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2591 is_template_arg argument in calls to groktypename.
2592 * cp-tree.h: Adjust prototype.
2593 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2594 FUNCTION_TYPE printing.
2596 * mangle.c (write_expression): Mangle dependent name as
2599 PR c++/38030, 38850, 39070
2600 * pt.c (type_dependent_expression_p_push): New fn.
2601 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2602 substitution makes the call non-dependent. Preserve koenig_p.
2603 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2604 for non-dependent calls.
2605 * semantics.c (finish_call_expr): Revert earlier changes.
2606 * cp-tree.h: Revert change to finish_call_expr prototype.
2608 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2610 PR preprocessor/34695
2611 * cp-tree.h (cp_cpp_error): Remove.
2612 * error.c (cp_cpp_error): Remove.
2613 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2614 client_diagnostic and error callback.
2616 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2618 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2619 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2620 * cp/cp-tree.h (cxx_staticp): Remove.
2622 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2625 * parser.c (cp_parser_postfix_expression): Don't call
2626 warning_if_disallowed_function_p.
2628 2009-03-27 Jan Hubicka <jh@suse.cz>
2630 * except.c (choose_personality_routine): Set terminate_node to abort
2631 for java exceptions.
2633 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2634 Jakub Jelinek <jakub@redhat.com>
2637 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2638 (cp_function_decl_explicit_p): New prototype.
2639 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2641 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2644 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2645 typename tag and don't have either a TYPE_DECL or a
2646 TEMPLATE_ID_EXPR, set the type to NULL.
2648 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2651 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2654 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2657 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2659 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2662 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2664 2009-03-26 Andrew Haley <aph@redhat.com>
2667 * decl2.c (possibly_inlined_p): If java exceptions are in use
2668 don't inline a decl unless it is explicitly marked inline.
2669 * lex.c: (pragma_java_exceptions): New variable.
2670 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2671 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2673 2009-03-24 Jason Merrill <jason@redhat.com>
2676 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2678 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2681 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2682 code if iter is the second operand.
2683 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2684 argument. If it is set, don't build the toplevel expression with
2685 build_x_binary_op, but build2.
2686 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2688 (cp_parser_omp_for_cond): Don't assume the first operand of the
2689 comparison must be decl.
2691 2009-03-23 Jason Merrill <jason@redhat.com>
2694 * pt.c (make_fnparm_pack): Split out from...
2695 (instantiate_decl): ...here.
2696 (tsubst_pack_expansion): Handle being called in a late-specified
2700 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2703 2009-03-20 Jason Merrill <jason@redhat.com>
2706 * parser.c (cp_parser_direct_declarator): In a template, wrap
2707 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2708 * pt.c (tsubst): Preserve it in a partial instantiation.
2709 (dependent_type_p_r): Don't check value_dependent_expression_p.
2710 * decl.c (compute_array_index_type): Don't check
2711 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2714 * typeck2.c (check_narrowing): Don't complain about loss of
2715 precision when converting a floating-point constant.
2717 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2720 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2721 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2723 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2725 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2726 (eof_token): Adjust.
2728 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2731 * parser.c (cp_parser_explicit_specialization): Don't skip the
2732 rest of the specialization when begin_specialization returns
2735 2009-03-17 Jason Merrill <jason@redhat.com>
2737 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2738 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2739 * pt.c (check_explicit_specialization): Likewise.
2740 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2741 local specialization.
2742 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2743 * decl2.c (parm_index): New fn.
2744 * semantics.c (finish_decltype_type): Don't use describable_type.
2745 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2746 Give a sorry for unsupported codes rather than crash. Mangle
2747 conversions with other than 1 operand. New mangling for PARM_DECL.
2748 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2750 2009-03-17 Jing Yu <jingyu@google.com>
2753 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2755 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2758 * semantics.c (check_trait_type): New.
2759 (finish_trait_expr): Use it.
2761 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2763 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2764 instead of calling imported_module_or_decl debug hook if
2765 building_stmt_tree ().
2766 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2767 is a NAMESPACE_DECL.
2770 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2771 hook at function scope.
2774 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2777 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2780 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2781 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2782 instead of TREE_TYPE (cond).
2784 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2787 * parser.c (cp_parser_late_parsing_default_args): Continue
2788 the loop when cp_parser_assignment_expression returns
2791 2009-03-07 Jason Merrill <jason@redhat.com>
2794 * init.c (build_new_1): Don't use a VLA type.
2795 (build_vec_init): Handle getting a pointer for BASE.
2797 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2800 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2801 when mangling symbols.
2803 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2806 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2808 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2810 * decl.c (record_builtin_java_type): Use canonicalized integer
2813 2009-03-04 Jason Merrill <jason@redhat.com>
2816 * class.c (is_really_empty_class): New fn.
2817 * cp-tree.h: Declare it.
2818 * cp-objcp-common.c (cp_expr_size): Use it.
2821 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2822 * parser.c (cp_parser_postfix_expression): Call it for
2824 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2825 (get_first_fn): Likewise.
2831 * decl.c (make_typename_type): Do look inside currently open classes.
2832 * parser.c (cp_parser_lookup_name): Likewise.
2833 (cp_parser_template_name): Likewise.
2834 * pt.c (dependent_scope_p): New function.
2835 * cp-tree.h: Declare it.
2836 * class.c (currently_open_class): Return fast if T isn't a class.
2838 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2841 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2842 if cp_parser_mem_initializer_id returns error_mark_node.
2844 2009-02-24 Richard Guenther <rguenther@suse.de>
2847 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2850 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2853 * pt.c (coerce_template_template_parms): Return 0 if parameter
2856 2009-02-23 Jason Merrill <jason@redhat.com>
2858 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2859 deducing from an initializer list.
2861 2009-02-20 Jason Merrill <jason@redhat.com>
2864 * decl.c (grokdeclarator): Handle ~identifier.
2866 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2869 * decl2.c (determine_visibility): If visibility changed and
2870 DECL_RTL has been already set, call make_decl_rtl to update symbol
2873 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2876 * cp-tree.h (maybe_commonize_var): New.
2878 * decl.c (maybe_commonize_var): Make it extern.
2880 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2882 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2885 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2887 2009-02-18 Jason Merrill <jason@redhat.com>
2889 * cfns.h: Tweak pathname for cfns.gperf.
2891 2009-02-13 Jason Merrill <jason@redhat.com>
2894 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2895 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2896 * cp-tree.h: Adjust prototype.
2897 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2899 2009-02-12 Jason Merrill <jason@redhat.com>
2902 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2904 2009-02-11 Jason Merrill <jason@redhat.com>
2907 * decl2.c (cp_write_global_declarations):
2908 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2911 * init.c (build_value_init_noctor): Split out from...
2912 (build_value_init): ...here.
2913 (expand_aggr_init_1): Handle value-initialization.
2914 * cp-tree.h: Add declaration.
2915 * class.c (type_has_user_provided_constructor):
2916 Handle non-class arguments.
2918 2009-02-10 Jason Merrill <jason@redhat.com>
2921 * class.c (defaultable_fn_p): Handle ... properly.
2924 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2925 treat_class_rvalues_as_lvalues, too.
2927 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2930 * typeck.c (build_x_array_ref): New.
2931 * cp-tree.h: Declare it.
2932 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2934 2009-02-09 Jason Merrill <jason@redhat.com>
2937 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2938 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2939 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2940 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2941 for build_value_init TARGET_EXPR.
2942 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2944 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2948 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2950 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2953 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2954 remove ./dt operator.
2955 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2956 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2957 write_string ("dt") instead of using operators.def.
2959 2009-02-03 Jason Merrill <jason@redhat.com>
2961 * typeck.c (cp_build_unary_op): Only complain about taking address
2962 of main if pedantic.
2964 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2967 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2970 * typeck2.c (digest_init_r): Don't call process_init_constructor
2973 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2976 * pt.c (convert_nontype_argument_function): Expect expr to be an
2980 * typeck.c (merge_types): Call resolve_typename_type if only
2981 one type is a typename.
2983 2009-02-02 Jason Merrill <jason@redhat.com>
2986 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2989 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2992 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2993 do not call cp_lexer_consume_token.
2995 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2998 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3001 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3004 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3006 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3009 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3011 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3013 * typeck.c (invalid_nonstatic_memfn_p): Use
3014 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3016 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3019 * call.c (build_over_call): If convert_for_arg_passing returns
3020 error_mark_node unconditionally return it.
3022 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3024 * class.c (check_field_decls): Also inherit packed for bitfields
3025 regardless of their type.
3027 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3030 * decl2.c (grokfield): Reverting changes of PR c++/26693
3031 (save_template_attributes): Likewise.
3032 * decl.c (grokdeclarator): Likewise.
3033 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3034 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3035 (append_type_to_template_for_access_check): Likewise.
3036 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3037 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3039 (resolve_type_name_type): Likewise.
3040 (append_type_to_template_for_access_check): Likewise.
3042 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3045 * decl2.c (grokfield): when a typedef appears in a
3046 class, create the typedef variant type node for it.
3047 (save_template_attributes): Creating typedef variant type node
3048 here is now useless.
3049 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3050 anonymous, set the proper type name to all its type variants.
3051 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3052 set_underlying_type function to install typedef variant types.
3053 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3055 (append_type_to_template_for_access_check): New entry points.
3056 * semantics.c (check_accessibility_of_qualified_id):
3057 When a typedef that is a member of a class appears in a template,
3058 add it to the template. It will be ...
3059 * pt.c (instantiate_class_template, instantiate_template ): ... access
3060 checked at template instantiation time.
3061 (tsubst): Handle the case of being called with NULL args.
3062 (resolve_type_name_type): The type name should be the name of the
3064 (append_type_to_template_for_access_check): New entry point.
3066 2009-01-19 Jason Merrill <jason@redhat.com>
3069 * parser.c (cp_parser_unqualified_id): In a template,
3071 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3073 2009-01-16 Jason Merrill <jason@redhat.com>
3076 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3077 * init.c (build_new): Don't call describable_type unless we
3081 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3084 * search.c (protected_accessible_p): N doesn't vary.
3086 2009-01-15 Jason Merrill <jason@redhat.com>
3089 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3090 accept hidden friends.
3092 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3095 * decl.c (grokdeclarator): Check for a non namespace/class context.
3097 2009-01-15 Jason Merrill <jason@redhat.com>
3101 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3102 a function isn't necessarily an lvalue. Take tree, not const_tree.
3103 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3104 * typeck.c (lvalue_or_else): Likewise.
3105 * cp-tree.h: Adjust prototypes.
3107 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3110 * pt.c (tsubst): Check for NULL args.
3112 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3115 * name-lookup.c (pushtag): Don't create members to types that are not
3118 2009-01-14 Nick Clifton <nickc@redhat.com>
3121 * parser.c: Pass cp_id_kind computed in
3122 cp_parser_postfix_dot_deref_expression to
3123 cp_parser_primary_expression.
3125 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3128 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3129 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3132 2009-01-12 Jason Merrill <jason@redhat.com>
3133 Steve Ellcey <sje@cup.hp.com>
3136 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3139 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3142 * pt.c (parameter_of_template_p): New function.
3143 * cp-tree.h: Declare it.
3144 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3146 (outer_binding): Take template parameters in account when looking for
3149 2009-01-12 Jason Merrill <jason@redhat.com>
3152 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3154 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3157 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3158 offsetof member-designator, handle it as `[0].'.
3161 * decl.c (start_function): If grokdeclarator hasn't returned
3162 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3164 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3167 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3168 (gimplify_if_stmt): ... this.
3169 (cp_gimplify_expr): Don't handle IF_STMT here.
3170 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3172 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3175 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3178 * typeck2.c (build_functional_cast): Check for reference type and NULL
3181 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3183 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3185 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3188 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3190 2009-01-09 John F. Carr <jfc@mit.edu>
3193 * parser.c (cp_parser_class_specifier): Clear
3194 parser->in_unbraced_linkage_specification_p while parsing class
3197 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3200 * semantics.c (finish_goto_stmt): Convert destination to
3203 2009-01-06 Jason Merrill <jason@redhat.com>
3210 * pt.c (check_default_tmpl_args): Don't complain about
3211 out-of-order parameter packs in the enclosing class
3212 or parameter packs after default args.
3213 (coerce_template_parms): If we have more than one
3214 parameter pack, don't flatten argument packs.
3215 (template_args_equal): Handle argument packs.
3216 (comp_template_args): Don't flatten argument packs.
3217 (check_instantiated_arg): Split out from...
3218 (check_instantiated_args): Here. Handle arg packs.
3219 (convert_template_argument): Just check that nontype argument
3220 packs have the right type.
3222 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3225 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3227 2009-01-05 Jason Merrill <jason@redhat.com>
3230 * typeck2.c (process_init_constructor_union): Handle union with
3233 * mangle.c (write_expression): Remove mangling for zero-operand
3237 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3241 * class.c (defaultable_fn_p): Only operator== can be a copy
3242 assignment operator.
3244 2009-01-02 Jason Merrill <jason@redhat.com>
3247 * typeck2.c (process_init_constructor_union): Handle excess
3249 (process_init_constructor_record): Likewise.
3252 * typeck2.c (digest_init_r): Don't use process_init_constructor
3253 for non-aggregate classes.
3256 Copyright (C) 2009 Free Software Foundation, Inc.
3258 Copying and distribution of this file, with or without modification,
3259 are permitted in any medium without royalty provided the copyright
3260 notice and this notice are preserved.