1 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
4 * pt.c (print_overloaded_functions): New.
5 (print_candidates): Call the latter.
6 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
7 after the cp_parser_lookup_name call.
9 2009-11-26 Jason Merrill <jason@redhat.com>
12 * parser.c (cp_parser_postfix_expression): A local extern also
13 prevents arg-dependent lookup.
15 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
17 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
19 2009-11-25 Jason Merrill <jason@redhat.com>
22 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
24 2009-11-24 Jason Merrill <jason@redhat.com>
27 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
29 (cp_parser_unqualified_id): Same, rather than class_type.
32 * parser.c (cp_parser_expression_statement): Give helpful error
33 for constructor name used as type.
35 * pt.c (determine_specialization): Give helpful error about missing
38 2009-11-23 Jakub Jelinek <jakub@redhat.com>
41 * tree.c: Include cgraph.h.
42 (cp_fix_function_decl_p): Don't return true for same_body aliases.
43 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
45 2009-11-23 Dodji Seketeli <dodji@redhat.com>
48 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
50 * cp-tree.h (struct tree_template_info,
51 struct qualified_typedef_usage_s): New.
52 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
53 (union lang_tree_node): Add template_info.
54 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
56 (build_template_info): Declare.
57 (get_types_needing_access_check): Adjust return type.
58 (add_typedef_to_current_template_for_access_check): Declare.
59 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
60 * semantics.c (add_typedef_to_current_template_for_access_check):
62 (check_accessibility_of_qualified_id): ... here.
63 * decl.c (make_typename_type): Use it.
64 * pt.c (build_template_info): Define.
65 (check_explicit_specialization, find_parameter_packs_r,
66 push_template_decl_real, lookup_template_class,
67 for_each_template_parm_r, tsubst_decl, tsubst): Use
69 (get_types_needing_access_check): Adjust return type.
70 (append_type_to_template_for_access_check_1): Record the
71 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
72 (append_type_to_template_for_access_check): Add new location
73 parameter. Pass it to append_type_to_template_for_access_check_1.
74 Adjust to TEMPLATE_INFO.
75 (perform_typedefs_access_check): Temporarily set input_location to
76 the usage point of the typedef we are checking access for. Adjust
77 to new TEMPLATE_INFO tree node.
78 * tree.c (bind_template_template_parm): Use build_template_info.
79 * call.c (add_template_candidate_real): Likewise.
80 * decl.c (grokfndecl): Likewise.
81 (cp_tree_node_structure): Handle TEMPLATE_INFO.
83 2009-11-20 Jason Merrill <jason@redhat.com>
85 PR c++/9050, DR 147, DR 318
86 * parser.c (cp_parser_lookup_name): If the name matches the explicit
87 class scope, we're naming the constructor.
88 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
89 if we have a nested-name-specifier.
90 (cp_parser_direct_declarator): Handle getting an overload set as a
91 constructor declarator.
92 (cp_parser_unqualified_id): Avoid looking up the constructor when
93 naming the destructor.
94 (cp_parser_diagnose_invalid_type_name): Give good
95 diagnostic for improper use of constructor as template.
96 * typeck.c (finish_class_member_access_expr): Give good diagnostic
97 about calling constructor.
99 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
101 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
104 * pt.c (process_partial_specialization): Do not turn wrongly located
105 parameter pack arguments into error_mark_node.
106 Split too long lines into two.
108 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
111 * except.c (build_throw): Check the tree returned by
112 decay_conversion for error_mark_node.
114 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
117 * cp-tree.h (composite_pointer_operation): New type.
118 (composite_pointer_type): Adjust prototype with new argument.
119 * typeck.c (composite_pointer_type): Accept
120 composite_pointer_operation as argument and emit diagnostic to be
121 visible to gettext and checked at compile time.
122 (composite_pointer_type_r): Likewise.
123 (common_pointer_type): Update call to composite_pointer_type.
124 (cp_build_binary_op): Likewise.
125 * call.c (build_conditional_expr): Likewise.
127 2009-11-19 Jason Merrill <jason@redhat.com>
130 * call.c (build_op_delete_call): Don't complain about using
131 op delete (void *, size_t) for placement delete if there's an
134 DR 176 permissiveness
135 * class.c (build_self_reference): Call set_underlying_type.
136 * decl.c (check_elaborated_type_specifier): Don't complain about
138 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
139 * pt.c (convert_template_argument): Handle injected-class-name used
140 as template template argument.
141 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
144 * decl.c (static_fn_type): Split out...
145 (revert_static_member_fn): ...from here.
146 * cp-tree.h: Declare it.
147 * class.c (resolve_address_of_overloaded_function): Use it to compare
148 pointers to member functions.
149 * typeck.c (build_static_cast_1): Call instantiate_type.
151 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
154 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
155 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
156 match the new declaration.
157 * cp-tree.h (cpp0x_warn_str): New type.
158 (maybe_warn_cpp0x): Adjust prototype with new argument.
159 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
160 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
162 * parser.c (cp_parser_primary_expression)
163 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
164 (cp_parser_assignment_expression, cp_parser_condition)
165 (cp_parser_jump_statement, cp_parser_mem_initializer)
166 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
167 (cp_parser_enum_specifier, cp_parser_initializer)
168 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
170 2009-11-18 Jakub Jelinek <jakub@redhat.com>
173 * cp-tree.h (expand_or_defer_fn_1): New prototype.
174 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
175 also all same_body aliases.
176 * semantics.c (expand_or_defer_fn): Move most of the function
177 except registering with cgraph to ...
178 (expand_or_defer_fn_1): ... here. New function.
179 * optimize.c: Include cgraph.h.
180 (maybe_clone_body): If in charge parm is not used and both base
181 and complete clones are created and are not comdat, tell cgraph
182 they have the same body.
183 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
185 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
188 * typeck2.c (digest_init_r): Check init for error_operand_p.
189 * decl.c (reshape_init_class): Check return value of reshape_init_r
192 2009-11-17 Jakub Jelinek <jakub@redhat.com>
195 * call.c (reference_binding): Return NULL for initializer list with
196 error operand inside of it.
199 * typeck.c (cp_build_modify_expr): For initializer list call
200 check_array_initializer to make sure lhs isn't a VLA.
202 2009-11-16 Jason Merrill <jason@redhat.com>
204 PR c++/189, c++/9937, c++/13950, DR 176
205 * search.c (lookup_field_r): Allow lookup to find the
206 injected-class-name from a template base.
207 (template_self_reference_p): Remove.
208 * decl.c (make_typename_type): Diagnose ambiguity. Use
209 maybe_get_template_decl_from_type_decl.
210 * parser.c (cp_parser_template_name): Pass true to is_template
211 rather than use maybe_get_template_decl_from_type_decl.
212 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
213 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
214 Use DECL_SELF_REFERENCE_P.
216 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
217 Avoid duplicate ambiguity error.
218 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
219 * pt.c (convert_template_argument): Tweak logic.
221 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
224 * pt.c (determine_specialization): Assign to candidates the return
225 value of the chainon called before print_candidates.
227 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
230 * decl.h (enum decl_context): Add TPARM enumerator.
231 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
232 is specified in a template parameter declaration.
233 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
234 TPARM as third argument.
236 2009-11-13 Jason Merrill <jason@redhat.com>
240 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
241 (convert_template_argument): Use %T for type.
244 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
245 (cxx_init_decl_processing): Not here.
246 * name-lookup.c (pushtag): Or here.
247 * pt.c (lookup_template_class): Or here.
250 * pt.c (convert_nontype_argument): Give helpful error about
251 reference variable argument to reference template parameter.
254 * semantics.c (finish_non_static_data_member): Don't check
255 derivation in a template.
258 * parser.c (cp_parser_direct_declarator): Give helpful error about
259 trying to define member of a dependent typedef.
260 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
261 * tree.c (typedef_variant_p): New.
262 * cp-tree.h: Declare it.
264 2009-11-12 Jason Merrill <jason@redhat.com>
267 * parser.c (cp_parser_primary_expression): Don't give a duplicate
271 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
274 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
277 * call.c (build_conditional_expr): Check specifically for folding
278 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
280 * typeck.c (cv_qualified_p): New fn.
281 (decay_conversion): Use it.
282 * cp-tree.h: Declare it.
283 * tree.c (rvalue): Use it and cv_unqualified.
284 * init.c (build_aggr_init): Likewise.
287 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
288 COND_EXPR in unevaluated context.
290 2009-11-12 Jan Hubicka <jh@suse.cz>
292 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
294 2009-11-11 Jason Merrill <jason@redhat.com>
297 * rtti.c (emit_support_tinfos): Add DFP types.
299 * call.c (build_op_delete_call): Downgrade error about
300 placement/non-placement confusion to permerror.
302 2009-11-10 Jason Merrill <jason@redhat.com>
304 * call.c (build_op_delete_call): Tweak error.
308 * call.c (non_placement_deallocation_fn_p): Split out...
309 (build_op_delete_call): ...from here. Use instantiate_type
310 for placement delete. Simplify logic.
311 * pt.c (primary_template_instantiation_p): Non-static.
312 * cp-tree.h: Declare it.
314 2009-11-09 Jason Merrill <jason@redhat.com>
317 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
321 * pt.c (tsubst_baselink): tsubst the name.
323 2009-11-07 Jason Merrill <jason@redhat.com>
326 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
330 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
331 * parser.c (cp_parser_single_declaration): Call
332 cp_parser_parse_and_diagnose_invalid_type_name here, too.
333 (cp_parser_parameter_declaration): And here.
334 (cp_parser_parse_and_diagnose_invalid_type_name): Be
335 less picky about declarator form. Don't skip to
336 the end of the block if we're in a declarator.
337 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
338 (cp_parser_simple_declaration): Check it.
339 (cp_parser_member_declaration): Likewise.
340 (cp_parser_diagnose_invalid_type_name): Tweak error message.
341 (cp_parser_expression_statement): Likewise.
342 * decl2.c (grokfield): Mention decltype instead of typeof.
344 2009-11-06 Jason Merrill <jason@redhat.com>
347 * parser.c (cp_parser_check_template_parameters): Don't talk about
348 specialization at function scope.
349 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
350 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
351 (cp_parser_expression_statement): Suggest typename.
352 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
353 (dump_expr) [SCOPE_REF]: Call it.
354 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
355 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
359 * decl2.c (build_memfn_type): Preserve attributes.
360 (cp_reconstruct_complex_type): Likewise.
361 (maybe_retrofit_in_chrg): Likewise.
362 * class.c (adjust_clone_args): Likewise.
363 * call.c (standard_conversion): Use build_memfn_type.
364 * pt.c (tsubst): Likewise.
365 * decl.c (build_ptrmem_type): Likewise
366 (check_function_type): Preserve attributes.
367 * tree.c (cp_build_type_attribute_variant): Propagate exception
368 specs on METHOD_TYPE, too.
369 (strip_typedefs): Preserve exception specs and attributes.
371 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
374 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
375 DECL_DISREGARD_INLINE_LIMITS also.
377 2009-11-06 Jakub Jelinek <jakub@redhat.com>
380 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
381 nested loop and parsing statements, don't cp_parser_require }, instead
382 exit the loop if next token is CPP_EOF.
384 2009-11-05 Jason Merrill <jason@redhat.com>
387 * method.c (do_build_copy_constructor): Don't drop cv-quals from
391 * class.c (finish_struct): Store maximum_field_alignment in
393 * pt.c (instantiate_class_template): Set maximum_field_alignment.
396 * name-lookup.c (arg_assoc_class): Call complete_type.
397 * pt.c (instantiate_class_template): Call uses_template_parms
398 instead of dependent_type_p.
401 * pt.c (check_undeduced_parms): New subroutine of...
402 (more_specialized_fn): ...here. Undeduced template parms can make
403 a template less specialized than another.
405 2009-11-04 Jason Merrill <jason@redhat.com>
408 * search.c (lookup_base): Don't complete_type (base).
411 * method.c (use_thunk): Check DECL_WEAK as well as
415 * name-lookup.c (add_function): Ignore non-functions.
417 2009-11-03 Jason Merrill <jason@redhat.com>
420 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
421 just because a static variable in it is needed unless -frepo.
424 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
426 (cp_parser_exception_declaration): Pass true.
427 (cp_parser_omp_for_loop): Likewise.
430 * typeck.c (build_x_binary_op): Don't do warn_parentheses
431 if we're in a SFINAE context.
434 * call.c (build_call_a): Strip cv-quals from rvalue result.
437 * call.c (initialize_reference): Add complain parm.
438 * typeck.c (convert_for_initialization): Pass it.
439 * decl.c (grok_reference_init): Likewise.
440 * cp-tree.h: Declare it.
443 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
445 2009-11-02 Dodji Seketeli <dodji@redhat.com>
448 * pt.c (check_valid_ptrmem_cst_expr): New function.
449 (convert_nontype_argument): Use it to output an error for
450 illegal pointer to member expressions used as template arguments.
452 2009-11-02 Jason Merrill <jason@redhat.com>
454 Restrict DR 757 change to C++0x mode.
455 * decl2.c (mark_used): Check cxx_dialect.
456 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
457 (grokvardecl): Likewise.
458 * pt.c (check_instantiated_arg): Likewise.
460 2009-11-02 Jakub Jelinek <jakub@redhat.com>
463 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
465 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
467 * rtti.c (push_abi_namespace): Pass 2 as last argument to
469 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
471 2009-10-31 Jason Merrill <jason@redhat.com>
473 * tree.c (cv_unqualified): New fn.
474 * cp-tree.h: Declare it.
475 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
477 * rtti.c (tinfo_name): Fix lengths for private case.
479 2009-10-31 Jason Merrill <jason@redhat.com>
482 * call.c (compare_ics): Avoid bad union use when
483 comparing two ck_lists.
485 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
487 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
488 (needs_fake_anon): Likewise.
489 (write_name): Likewise.
490 (write_nested_name): Likewise.
491 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
492 (get_anonymous_namespace): Likewise.
493 * name-lookup.c (get_anonymous_namespace_name): Likewise.
494 * rtti.c (tinfo_name): Likewise, with +1 in the second
495 build_string call fixed.
496 (tinfo_base_init): Likewise.
498 2009-10-30 Jason Merrill <jason@redhat.com>
501 * decl.c (cp_fname_init): Correct build_string argument.
503 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
505 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
506 (needs_fake_anon): Likewise.
507 (write_name): Likewise.
508 (write_nested_name): Likewise.
509 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
510 (get_anonymous_namespace): Likewise.
511 * name-lookup.c (get_anonymous_namespace_name): Likewise.
512 * rtti.c (tinfo_name): Likewise.
513 (tinfo_base_init): Likewise.
515 2009-10-30 Dodji Seketeli <dodji@redhat.com>
518 * pt.c (iterative_hash_template_arg): articifial parms
519 don't have DECL_PARM_INDEX set. Do not hash it.
521 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
523 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
524 (needs_fake_anon): Likewise.
525 (write_name): Likewise.
526 (write_nested_name): Likewise.
527 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
528 (get_anonymous_namespace): Likewise.
529 * name-lookup.c (get_anonymous_namespace_name): Likewise.
530 * rtti.c (tinfo_name): Insert '*' in front of private names.
531 (tinfo_base_init): Use it.
533 2009-10-28 Jason Merrill <jason@redhat.com>
536 * name-lookup.c (set_decl_namespace): Deal properly with inline
538 (qualified_lookup_using_namespace): Overhaul.
539 * pt.c (print_candidates): Handle getting an OVERLOAD.
541 2009-10-28 Jason Merrill <jason@redhat.com>
543 * decl.c (cp_fname_init): Correct build_string argument.
545 2009-10-27 Jason Merrill <jason@redhat.com>
547 Allow no-capture lambdas to convert to function pointer.
548 * semantics.c (maybe_add_lambda_conv_op): New.
549 * parser.c (cp_parser_lambda_expression): Call it.
550 (cp_parser_lambda_declarator_opt): Make op() static if
552 * mangle.c (write_closure_type_name): Adjust.
553 * semantics.c (finish_this_expr): Adjust.
554 * decl.c (grok_op_properties): Allow it.
555 * call.c (build_user_type_conversion_1): Handle static conversion op.
556 (build_op_call): And op().
558 2009-10-26 Jakub Jelinek <jakub@redhat.com>
561 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
562 <anonymous ...> for anonymous aggregate names.
564 2009-10-26 Jason Merrill <jason@redhat.com>
566 PR c++/38796, Core issue 906
567 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
568 (DECL_DEFAULTED_IN_CLASS_P): New.
569 * class.c (user_provided_p): Non-static.
570 (check_methods): Use it.
571 (check_bases_and_members): Check defaulted fns.
572 (defaultable_fn_p): Move and rename to...
573 * method.c (defaultable_fn_check): ...this.
574 (defaulted_late_check): New.
575 * pt.c (tsubst_decl): Call it.
576 * decl2.c (grokfield): Adjust.
577 * decl.c (cp_finish_decl): Adjust.
578 (grok_special_member_properties): Use user_provided_p.
580 2009-10-26 Dodji Seketeli <dodji@redhat.com>
583 * pt.c (template_args_equal): Handle comparison of
584 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
585 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
587 2009-10-26 Dodji Seketeli <dodji@redhat.com>
590 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
593 2009-10-23 Dodji Seketeli <dodji@redhat.com>
596 * mangle.c (write_template_args): Allow mangling of empty template
597 argument list. Updated function comments.
599 2009-10-23 Jason Merrill <jason@redhat.com>
601 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
603 * semantics.c (outer_lambda_capture_p): New fn.
604 (thisify_lambda_field): Factor out...
605 (add_default_capture): ...from here.
606 (finish_id_expression): Use them.
609 * call.c (add_function_candidate): Only permit explicit conversion
610 ops if copy ctor was called with a single argument.
612 * call.c (initialize_reference): Tweak error message.
614 2009-10-21 Jakub Jelinek <jakub@redhat.com>
616 * mangle.c (finish_mangling_get_identifier): Use
617 obstack_base (mangle_obstack) instead of name_base.
619 2009-10-19 Jakub Jelinek <jakub@redhat.com>
621 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
622 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
623 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
624 of C_LEX_RAW_STRINGS.
626 2009-10-15 Jason Merrill <jason@redhat.com>
629 * error.c (dump_template_bindings): Wrap argument packs in {}.
632 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
633 (cp_parser_type_specifier): Don't try to parse a class-specifier
634 or enum-specifier in that case.
635 (cp_parser_trailing_type_id): New.
636 (cp_parser_late_return_type_opt): Call it.
637 (cp_parser_type_id_1): Add is_trailing_return parm.
638 (cp_parser_type_specifier_seq): Likewise.
640 2009-10-14 Jason Merrill <jason@redhat.com>
643 * call.c (print_z_candidates): Don't print deleted candidates.
644 (print_z_candidate): Note deleted candidates.
646 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
649 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
652 2009-10-12 Jason Merrill <jason@redhat.com>
655 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
658 * pt.c (type_unification_real): Call convert_template_argument
659 for function default template arguments.
660 (check_default_tmpl_args): Suggest -std=c++0x when function default
661 template args seen in C++98 mode.
663 2009-10-11 Jason Merrill <jason@redhat.com>
666 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
669 2009-10-11 Richard Guenther <rguenther@suse.de>
671 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
673 2009-10-08 Jason Merrill <jason@redhat.com>
676 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
677 even when DEDUCE_EXACT.
680 * pt.c (resolve_nondeduced_context): New.
681 * cvt.c (convert_to_void): Call it.
682 * semantics.c (finish_decltype_type): Likewise.
683 * typeck.c (decay_conversion): Here too.
684 * pt.c (tsubst_decl): Don't clobber input_location.
685 Don't register a bad specialization.
687 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
689 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
691 2009-10-07 Jason Merrill <jason@redhat.com>
694 * pt.c (tsubst_pack_expansion): Don't do anything now if we
695 have incomplete packs of different lengths.
698 * tree.c (build_qualified_name): Call convert_from_reference.
700 2009-10-06 Jason Merrill <jason@redhat.com>
702 Fix lookup of initialized captures in unevaluated context.
703 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
704 * name-lookup.c (qualify_lookup): Check it.
705 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
707 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
708 on captures without explicit init.
709 (add_default_capture): Pass explicit_init_p.
711 Fix capture by copy of types with explicit copy constructor.
712 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
713 (DIRECT_INIT_EXPR_P): New.
714 * typeck.c (convert_for_initialization): Just return if
716 * semantics.c (build_lambda_object): Use
717 TARGET_EXPR_DIRECT_INIT_P for normal captures.
719 2009-10-05 Jason Merrill <jason@redhat.com>
721 * parser.c: Mark lambda_scope and lambda_count for PCH.
723 2009-10-03 Jason Merrill <jason@redhat.com>
726 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
729 2009-10-02 Jason Merrill <jason@redhat.com>
731 * mangle.c (write_unnamed_type_name): Implement.
732 (local_class_index): Split out from...
733 (discriminator_for_local_entity): ...here.
734 (nested_anon_class_index): New.
735 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
737 2009-10-02 Janis Johnson <janis187@us.ibm.com>
739 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
742 2009-10-01 Jason Merrill <jason@redhat.com>
744 * parser.c (cp_parser_lambda_expression): Compute visibility.
745 (no_linkage_lambda_type_p): Remove.
746 * cp-tree.h: Remove declaration.
747 * tree.c (no_linkage_check): Don't call it. Don't check template
748 args. Don't check TREE_PUBLIC Types.
750 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
751 Jason Merrill <jason@redhat.com>
753 * decl.c (grokdeclarator): Set constexprness before announcing
756 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
758 * decl.c (record_builtin_java_type): Undo unintended change.
759 (cxx_init_decl_processing): Likewise.
761 2009-10-01 Jason Merrill <jason@redhat.com>
763 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
766 * decl.c (grok_special_member_properties): Only adjust
767 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
768 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
771 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
773 * decl.c (check_for_uninitialized_const_var): Check constexpr
775 (grokdeclarator): Handle `constexpr'.
776 (check_tag_decl): Reject `constexpr'.
777 (check_function_type): Check constexpr functions.
778 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
779 (CLASSTYPE_LITERAL_P): New.
780 (lang_type_class::is_literal): New.
781 (lang_type_class::dummy): Adjust width.
782 (literal_type_p): Declare.
783 * parser.c (cp_parser_check_decl_spec): Print it.
784 (cp_parser_decl_specifier_seq): Accept "constexpr".
785 * semantics.c (validate_constexpr_fundecl): Define.
786 (literal_type_p): Define.
788 2009-09-30 Jason Merrill <jason@redhat.com>
790 * semantics.c (lambda_expr_this_capture): Fix default capture
791 of explicit capture of 'this'.
793 2009-09-30 Jason Merrill <jason@redhat.com>
795 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
797 2009-09-30 Jason Merrill <jason@redhat.com>
799 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
801 2009-09-29 John Freeman <jfreeman08@gmail.com>
802 Jason Merrill <jason@redhat.com>
804 Add support for lambda-expressions as per N2927.
805 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
806 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
807 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
808 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
809 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
810 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
811 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
812 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
813 (struct tree_lambda_expr): New.
814 (union lang_tree_node): Add lambda_expression.
815 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
816 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
817 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
818 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
819 (DECLTYPE_FOR_LAMBDA_RETURN): New.
820 (enum special_function_kind): Add sfk_move_constructor.
821 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
822 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
823 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
824 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
825 (no_linkage_lambda_type_p): New.
826 (cp_parser_primary_expression): Recognize lambda expression.
827 (cp_parser_init_declarator): Note lambda scope.
828 (cp_parser_function_definition_after_declarator): Likewise.
829 (cp_parser_late_parsing_default_args): Likewise.
830 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
832 (cp_parser_parameter_declaration): Don't defer lambda default args.
833 * semantics.c (finish_non_static_data_member, finish_id_expression):
834 Handle default capture for lambda expressions.
835 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
836 (outer_automatic_var_p): New.
837 (finish_decltype_type): Handle decltypes within lambda expressions.
838 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
839 (build_lambda_expr, build_lambda_object, begin_lambda_type)
840 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
841 (capture_decltype, add_capture, add_default_capture)
842 (lambda_expr_this_capture): New.
843 * mangle.c (write_unnamed_type_name): New. Incomplete.
844 (write_closure_type_name): New.
845 (write_unqualified_name): Recognize unnamed, closure types.
846 (write_type): Do not write decltypes from lambda expressions.
847 (decl_mangling_context): New.
848 (write_name): Use it. Handle PARM_DECL scope.
849 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
850 (write_compact_number): Factor out from...
851 (write_expression, write_template_param): ...here.
852 (discriminator_for_local_entity): Recognize lambdas.
853 (write_local_name): Handle PARM_DECL scope.
854 * typeck.c (structural_comptypes): Compare decltypes from lambda
856 (check_return_expr): Deduce lambda return type from multiple return
858 * class.c (add_implicitly_declared_members): Add lazy move constructor
860 (check_bases_and_members): Delete default constructor and assignment
861 operator for lambda types.
862 (maybe_note_name_used_in_class): Do not confuse lambda expression with
864 * decl.c (reshape_init_r): Array copy.
865 (grokfndecl): Synthesized move constructor.
866 (cp_tree_node_structure): Lambda expression.
867 * method.c (use_thunk): Synthesized move constructor.
868 (do_build_copy_constructor): Likewise.
869 (locate_copy): Likewise.
870 (implicitly_declare_fn): Likewise.
871 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
872 * error.c (dump_aggr_type): Recognize lambda type.
873 (dump_function_decl): Recognize lambda function.
874 (function_category): Likewise.
875 (dump_function_name): Hide lambda name.
876 * tree.c (build_array_copy, move): New.
877 (special_function_p): Synthesized move constructor.
878 (no_linkage_check): Handle lambdas.
879 * search.c (lookup_fnfields_1): Synthesized move constructor.
880 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
881 Handle VEC_INIT_EXPR.
882 * typeck2.c (digest_init_r): Array copy.
883 * pt.c (get_template_info): Don't touch typedefs.
884 (instantiate_decl): Don't resubstitute artificial decls.
885 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
886 (lookup_template_class): Don't fall back on name lookup.
887 * name-lookup.c (make_lambda_name): New.
888 (pushdecl_class_level): Handle default capture for lambda expressions.
889 (qualify_lookup): Handle decltypes within lambda expressions.
890 (pushtag): Handle ts_within_enclosing_non_class in function scope.
892 2009-09-28 Janis Johnson <janis187@us.ibm.com>
894 * mangle.c (write_builtin_type): Support decimal float types.
896 2009-09-28 Richard Henderson <rth@redhat.com>
898 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
900 2009-09-24 Jakub Jelinek <jakub@redhat.com>
902 * method.c (make_thunk, make_alias_for): Don't set
903 DECL_NO_STATIC_CHAIN.
904 * decl.c (builtin_function_1, grokfndecl): Likewise.
905 * lex.c (build_lang_decl): Likewise.
907 2009-09-23 Dodji Seketeli <dodji@redhat.com>
910 * decl.c (cp_finish_decl): Record the types used by the global
911 variable declaration we've just parsed.
913 2009-09-22 Dodji Seketeli <dodji@redhat.com>
915 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
916 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
917 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
918 hooks for the c++ FE.
919 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
920 function_parameter_expanded_from_pack_p): Declare ...
921 * pt.c (function_parameter_pack_p, get_function_template_decl,
922 function_parameter_expanded_from_pack_p): ... new hooks.
923 (get_template_info): Make this more robust.
924 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
925 line between comment and function.
926 (get_template_argument_pack_elems): Fix comment.
927 (tsubst_decl): Arguments of function parameter packs are not
928 parameter packs themselves.
930 2009-09-21 Jason Merrill <jason@redhat.com>
933 * tree.c (trivial_type_p): Fix logic.
935 2009-09-21 Jason Merrill <jason@redhat.com>
937 * name-lookup.c (push_class_level_binding): Sanity check.
939 2009-09-18 Jason Merrill <jason@redhat.com>
941 * decl2.c (determine_visibility): Make anonymous types internal.
942 (mark_used): Complain about types without linkage used in
943 decls with internal linkage.
944 (vague_linkage_fn_p): Split out from...
945 * decl.c (maybe_commonize_var): ...here.
946 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
947 * tree.c (no_linkage_check): Check the enclosing class and template
950 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
952 * pt.c (get_pattern_parm): New.
953 (listify): Split out from...
954 (listify_autos): ...here.
955 (unify): Deduce std::initializer_list for T.
956 * call.c (build_over_call): Warn about it.
958 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
961 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
963 (convert_for_assignment): Likewise.
964 * cvt.c (type_promotes_to): Likewise.
966 2009-09-14 Richard Henderson <rth@redhat.com>
967 Jakub Jelinek <jakub@redhat.com>
969 * cp-tree.h (finish_asm_stmt): Update decl.
970 * parser.c (cp_parser_asm_definition): Parse asm goto.
971 (cp_parser_asm_label_list): New.
972 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
973 (tsubst_expr): Handle asm labels.
974 * semantics.c (finish_asm_stmt): Add and use labels parameter.
976 2009-09-14 Richard Henderson <rth@redhat.com>
978 * except.c (init_exception_processing): Don't call
979 default_init_unwind_resume_libfunc.
980 (cp_protect_cleanup_actions): Return the decl to call.
981 (build_exc_ptr): Use __builtin_eh_pointer.
982 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
984 2009-09-13 Richard Guenther <rguenther@suse.de>
985 Rafael Avila de Espindola <espindola@google.com>
987 * except.c (init_exception_processing): Do not set
988 lang_eh_runtime_type.
989 (choose_personality_routine): Do not set eh_personality_decl,
990 set pragma_java_exceptions.
991 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
992 (LANG_HOOKS_EH_PERSONALITY): Likewise.
993 (cp_eh_personality_decl): New.
994 (cp_eh_personality): Likewise.
995 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
998 2009-09-13 Wei Guozhi <carrot@google.com>
1001 * cp/optimize.c (build_delete_destructor_body): New function.
1002 (maybe_clone_body): Call build_delete_destructor_body for
1003 deleting destructor.
1005 2009-09-10 Jason Merrill <jason@redhat.com>
1007 * repo.c (extract_string, get_base_filename, init_repo): constify.
1009 2009-09-09 Jason Merrill <jason@redhat.com>
1011 * error.c (find_typenames_r): Also add decltypes.
1013 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1016 * decl2.c (grokfield): Check for explicit template argument lists.
1018 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1021 * Make-lang.in: Remove redundant code from linkage for darwin10.
1023 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1026 * decl.c (build_init_list_var_init): Check return value of
1027 perform_implicit_conversion.
1029 2009-09-08 Jason Merrill <jason@redhat.com>
1031 * class.c (currently_open_class): Make sure we're dealing with the
1034 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1035 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1037 * name-lookup.c (is_class_level): Remove.
1038 (push_binding_level, leave_scope, resume_scope): Adjust.
1039 (pushlevel_class): Adjust.
1040 (poplevel_class): Make sure we're on class_binding_level.
1042 * decl.c (grokmethod): Rename from start_method.
1043 (finish_method): Remove.
1044 * cp-tree.h: Adjust.
1045 * parser.c (cp_parser_save_member_function_body): Adjust.
1047 2009-09-03 Doug Kwan <dougkwan@google.com>
1049 * tree.c (cp_fix_function_decl_p): New.
1050 (cp_free_lang_data): New.
1052 2009-09-03 Diego Novillo <dnovillo@google.com>
1054 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1055 * decl2.c: Include pointer-set.h.
1056 (collect_candidates_for_java_method_aliases): New.
1057 (cp_write_global_declarations): Call it.
1058 Add local variable CANDIDATES. If set, call
1059 build_java_method_aliases.
1060 (build_java_method_aliases): Add argument CANDIDATES.
1061 Use it to determine if FNDECL should get a hidden alias.
1062 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1063 * cp-tree.h (cp_free_lang_data): Declare.
1065 2009-09-03 Richard Guenther <rguenther@suse.de>
1067 * method.c (use_thunk): Use cgraph_finalize_function to hand
1068 off thunks to the cgraph.
1069 * semantics.c (emit_associated_thunks): Do not emit thunks
1070 for really extern functions.
1072 2009-09-03 Diego Novillo <dnovillo@google.com>
1074 * cp-lang.c (lang_hooks): Remove const qualifier.
1076 2009-09-02 Jason Merrill <jason@redhat.com>
1078 * semantics.c (describable_type): Don't pretend to be in a template.
1080 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1082 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1084 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1085 * cp-lang.c (cxx_dwarf_name): Pass it.
1086 * error.c (count_non_default_template_args): Take flags as
1087 argument. Adjust all callers. Skip counting of default
1088 arguments if the new flag is given.
1090 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1093 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1096 2009-09-01 Richard Guenther <rguenther@suse.de>
1098 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1099 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1101 2009-09-01 Richard Guenther <rguenther@suse.de>
1103 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1105 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1108 * cp-tree.h (get_template_info): Parameter should be const.
1109 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1110 (get_template_argument_pack_elems,
1111 get_primary_template_innermost_parameters,
1112 get_template_innermost_arguments, template_template_parameter_p):
1114 * pt.c (get_template_argument_pack_elems,
1115 get_template_innermost_parameters, get_template_innermost_arguments,
1116 template_template_parameter_p):
1117 ... New C++ front end implementation of new language hooks.
1118 (primary_template_instantiation_p): New private helper.
1119 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1121 (get_template_info): Const-ify parameter.
1122 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1123 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1124 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1125 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1126 interfaces for the C++ front-end.
1128 2009-08-31 Jason Merrill <jason@redhat.com>
1131 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1132 type-specifier-seq before we commit.
1134 2009-08-28 Richard Guenther <rguenther@suse.de>
1137 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1138 into the generic IL.
1140 2009-08-27 Richard Guenther <rguenther@suse.de>
1142 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1143 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1144 tracked by $(TREE_H).
1145 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1147 2009-08-26 Jason Merrill <jason@redhat.com>
1149 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1150 if we're contextually converting to bool.
1151 (build_conditional_expr): Likewise.
1152 * typeck.c (condition_conversion): Likewise.
1154 * call.c (build_conditional_expr): Fix logic errors.
1155 (build_new_op): Remove dead COND_EXPR handling.
1157 2009-08-24 Jason Merrill <jason@redhat.com>
1159 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1160 (struct lang_decl_fn): Remove deferred flag.
1161 * class.c (build_clone): Don't set it.
1162 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1163 (mark_used): Don't check it.
1164 * method.c (make_thunk, make_alias_for): Don't set it.
1166 * decl2.c (mark_used): Streamline logic.
1171 * cp-tree.h (DECL_ODR_USED): New macro.
1172 (struct lang_decl_base): Add odr_used flag.
1173 * decl.c (duplicate_decls): Propagate it. Use it for error.
1174 * pt.c (register_specialization): Use it for error.
1175 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1176 (cp_write_global_declarations): Use it for error.
1177 (tree_used_ok): Remove.
1178 * cp-tree.h: Remove tree_used_ok.
1179 * call.c (build_call_a): Don't call it.
1180 * init.c (build_offset_ref): Likewise.
1182 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1185 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1188 2009-08-19 Jason Merrill <jason@redhat.com>
1192 * decl2.c (mark_used): Increment function_depth during synthesis.
1193 * parser.c (cp_parser_default_argument): Not here.
1195 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1197 * method.c (use_thunk): Call free_after_compilation after
1198 assemble_end_function.
1200 2009-08-17 Richard Guenther <rguenther@suse.de>
1202 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1204 (finish_enum): Keep variant chain intact.
1205 * tree.c (cp_build_reference_type): Likewise.
1207 2009-08-16 Jason Merrill <jason@redhat.com>
1209 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1210 and VAR_DECL, so mark_used only has effect the first time.
1211 * decl2.c (mark_used): Just return if TREE_USED is already set.
1212 Don't set TREE_USED if cp_unevaluated_operand is set.
1213 (tree_used_ok): New fn.
1214 * init.c (build_offset_ref): Check it instead of TREE_USED.
1215 * call.c (build_call_a): Likewise.
1216 * cp-tree.h: Declare it.
1217 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1218 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1220 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1222 * decl2.c (mark_used): It's ok to synthesize for default args now.
1224 2009-08-10 Jason Merrill <jason@redhat.com>
1226 Implement DR 757: It's OK for a decl to use a type without linkage
1227 so long as the decl is defined in the current translation unit.
1228 * decl2.c (no_linkage_decls): New vector.
1229 (mark_used): Add decls that use types with no linkage.
1230 (cp_write_global_declarations): Check that they are defined.
1231 (decl_defined_p, no_linkage_error): New fns.
1232 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1233 (struct lang_decl_base): Add flag.
1234 * decl.c (grokfndecl): Don't check type linkage.
1235 (grokvardecl): If the type has no linkage, just make sure
1236 DECL_LANG_SPECIFIC is set.
1237 * pt.c (check_instantiated_arg): Don't check type linkage.
1238 * name-lookup.c (is_local_extern): New fn.
1239 * name-lookup.h: Declare it.
1241 2009-08-05 Jason Merrill <jason@redhat.com>
1244 * init.c (build_vec_init): Evaluate the initializer before
1245 starting the initialization try block.
1247 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1250 * typeck.c (convert_for_assignment): Do not warn for any boolean
1251 variant. Use explicit location.
1253 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1256 * pt.c (tsubst_default_argument): Let access checks of the
1257 default argument happen in the context of the current function.
1259 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1262 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1263 otherwise just error.
1265 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1268 * error.c (lang_decl_name): Print qualified names for decls
1271 2009-08-03 Jason Merrill <jason@redhat.com>
1272 Jakub Jelinek <jakub@redhat.com>
1275 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1278 2009-07-31 Jason Merrill <jason@redhat.com>
1279 Douglas Gregor <doug.gregor@gmail.com>
1281 Remove implicit binding of lvalues to rvalue references (N2831)
1282 * call.c (convert_class_to_reference): Binding an lvalue to an
1283 rvalue reference is bad. If the user-defined conversion is bad,
1284 set bad_p before merging conversions.
1285 (maybe_handle_ref_bind): Don't push down bad_p.
1286 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1287 (convert_like_real): Give a helpful error about binding lvalue
1288 to rvalue reference.
1289 (reference_related_p): No longer static.
1290 * typeck.c (build_typed_address): New.
1291 (build_static_cast_1): Add static_cast from lvalue to &&.
1292 * cp-tree.h: Adjust.
1294 2009-07-31 Jason Merrill <jason@redhat.com>
1296 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1297 Do direct binding of "rvalues" in memory to rvalue references.
1298 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1300 * typeck.c (build_static_cast_1): Do direct binding of memory
1301 "rvalues" to rvalue references.
1302 * cvt.c (cp_fold_convert): New.
1303 * cp-tree.h: Declare it.
1305 2009-07-31 Jason Merrill <jason@redhat.com>
1307 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1308 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1310 2009-07-29 Jason Merrill <jason@redhat.com>
1313 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1314 * error.c (count_non_default_template_args): Pass it.
1315 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1317 2009-07-29 Richard Guenther <rguenther@suse.de>
1320 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1323 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1326 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1327 with a qualified return type.
1329 2009-07-24 Jason Merrill <jason@redhat.com>
1332 * call.c (build_op_delete_call): If this is for a new-expression
1333 and the op delete is deleted, do nothing.
1336 * call.c (compare_ics): Give list-initialization of std::init_list
1337 priority over conversion to scalar, too.
1339 2009-07-22 Jason Merrill <jason@redhat.com>
1341 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1342 (needs_fake_anon): New.
1343 (write_name): Check it.
1344 (write_nested_name): Add a fake anonymous namespace scope if true.
1345 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1346 * rtti.c, cp-tree.h: Adjust.
1348 2009-07-22 Richard Guenther <rguenther@suse.de>
1351 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1352 related exprs to ...
1353 (cp_genericize_r): ... genericization stage.
1354 (cp_genericize): Adjust.
1356 2009-07-21 Jason Merrill <jason@redhat.com>
1359 * call.c (reference_binding): Implement binding to { }.
1360 (initialize_reference): Binding temporary to non-const && is fine.
1361 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1363 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1366 2009-07-17 Richard Guenther <rguenther@suse.de>
1369 * decl.c (finish_function): Do not emit unused result warnings
1371 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1372 c_warn_unused_result_pass.
1373 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1374 * optimize.c (clone_body): Clone in GENERIC.
1375 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1376 * decl2.c (cp_write_global_declarations): Fix body test.
1377 Do not call cgraph_optimize.
1378 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1379 * method.c (use_thunk): Register thunk with
1380 cgraph_finalize_function.
1381 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1383 2009-07-17 Richard Guenther <rguenther@suse.de>
1385 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1388 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1389 Manuel López-Ibáñez <manu@gcc.gnu.org>
1392 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1393 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1394 call.c, cvt.c, mangle.c: Add location argument to
1395 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1396 build_size_arg, build_fold_addr_expr, build_call_array,
1397 non_lvalue, size_diffop, fold_build1_initializer,
1398 fold_build2_initializer, fold_build3_initializer,
1399 fold_build_call_array, fold_build_call_array_initializer,
1400 fold_single_bit_test, omit_one_operand, omit_two_operands,
1401 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1402 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1403 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1404 round_up, round_down.
1406 2009-07-16 Jason Merrill <jason@redhat.com>
1409 Split POD into "standard-layout" and "trivial" as per N2230,
1410 Support std::is_standard_layout and std::is_trivial traits.
1411 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1413 (struct lang_type_class): Add non_std_layout.
1414 (CLASSTYPE_NON_STD_LAYOUT): New.
1415 * class.c (check_bases): Set it.
1416 (check_field_decls): Likewise.
1417 (check_bases_and_members): Likewise.
1418 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1420 (cp_parser_trait_expr): Likewise.
1421 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1423 (finish_trait_expr): Likewise.
1424 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1425 (pod_type_p): Use them.
1426 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1428 Adjust bits of the language that no longer refer to POD types.
1429 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1430 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1431 (build_x_va_arg): Likewise.
1432 (call_builtin_trap): Remove.
1433 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1434 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1435 (cp_finish_decl): Likewise.
1436 (check_previous_goto_1, check_goto): Adjust error.
1437 * typeck.c (build_class_member_access_expr): Check
1438 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1440 2009-07-14 Taras Glek <tglek@mozilla.com>
1441 Rafael Espindola <espindola@google.com>
1443 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1444 c.install-target to export cp-tree.h cxx-pretty-print.h
1445 name-lookup.h headers for plugins.
1447 2009-07-14 Jason Merrill <jason@redhat.com>
1450 * decl.c (decls_match): A non-extern-C declaration doesn't match
1451 a builtin extern-C declaration.
1454 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1455 looking in used namespaces just because we found something on
1459 * semantics.c (perform_koenig_lookup): Handle empty template args.
1461 * call.c (build_over_call): Use can_trust_pointer_alignment.
1463 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1467 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1468 decls that are type names.
1470 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1473 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1474 front of qualified names.
1476 2009-07-12 Jason Merrill <jason@redhat.com>
1479 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1482 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1483 * tree.c (lvalue_p_1): Return it. Remove
1484 treat_class_rvalues_as_lvalues parm.
1485 (real_lvalue_p): Disallow pseudo-lvalues here.
1486 (lvalue_or_rvalue_with_address_p): New fn.
1487 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1490 * init.c (build_new_1): Handle initializer list as array initializer.
1491 (build_vec_init): Likewise.
1492 * typeck.c (cp_build_modify_expr): Likewise.
1493 * typeck2.c (process_init_constructor_array): Error rather than abort
1494 if too many initializers.
1496 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1499 * error.c (cp_print_error_function): Check for NULL block.
1501 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1502 Jason Merrill <jason@redhat.com>
1504 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1505 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1507 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1510 * pt.c (type_unification_real): Use tsubst_template_arg instead
1511 of tsubst to substitute default template arguments.
1513 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1516 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1518 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1521 2009-07-07 Jason Merrill <jason@redhat.com>
1524 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1525 in a TEMPLATE_DECL's args.
1527 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1529 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1532 2009-07-07 Jason Merrill <jason@redhat.com>
1535 * decl.c (build_enumerator): Don't add enumerators for a
1536 scoped enum to the enclosing class.
1539 * decl.c (start_enum): Allow dependent underlying type.
1542 * decl.c (finish_enum): Finish scope even in a template.
1544 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1546 * init.c: Replace %J by an explicit location. Update all calls.
1548 * typeck2.c: Likewise.
1550 * name-lookup.c: Likewise.
1552 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1554 * decl.c: Replace %H by an explicit location. Update all calls.
1555 * except.c: Likewise.
1556 * semantics.c: Likewise.
1557 * parser.c: Likewise.
1559 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1562 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1563 append_type_to_template_for_access_check_1): Use
1564 RECORD_OR_UNION_CODE_P.
1566 2009-07-04 Jason Merrill <jason@redhat.com>
1568 * pt.c (retrieve_specialization): Don't get confused by a
1569 using-declaration that brings in another instance of this template
1572 * ptree.c (cxx_print_type): Fix logic.
1574 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1577 * cp-tree.h (struct lang_decl_parm): New.
1578 (struct lang_decl): Add it.
1579 (LANG_DECL_PARM_CHECK): New.
1580 (DECL_PARM_INDEX): New.
1581 * decl2.c (parm_index): Remove.
1582 * lex.c (retrofit_lang_decl): Handle parms.
1583 (cxx_dup_lang_specific_decl): Likewise.
1584 * mangle.c (write_expression): Adjust.
1585 * tree.c (cp_tree_equal): Adjust.
1586 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1587 * parser.c (cp_parser_parameter_declaration_list): Set
1589 * pt.c (iterative_hash_template_arg): Hash it.
1591 2009-07-03 Jason Merrill <jason@redhat.com>
1593 * cp-tree.h (struct lang_decl): Overhaul.
1594 (struct lang_decl_flags): Remove.
1595 (struct lang_decl_base): New.
1596 (struct lang_decl_min): New.
1597 (struct lang_decl_fn): New.
1598 (struct lang_decl_ns): New.
1599 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1600 (LANG_DECL_MIN_CHECK): New.
1601 (LANG_DECL_FN_CHECK): New.
1602 (LANG_DECL_NS_CHECK): New.
1603 (STRIP_TEMPLATE): New.
1604 (NON_THUNK_FUNCTION_CHECK): Remove.
1605 (DECL_DECLARES_FUNCTION_P): New.
1607 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1608 * decl.c (push_local_name, duplicate_decls): Adjust.
1609 * decl2.c (start_objects): Don't set u2sel.
1610 * semantics.c (finish_omp_threadprivate): Adjust.
1611 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1612 (decl_cloned_function_p): Out-of-line implementation of macros.
1613 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1614 * mangle.c (write_unqualified_name): Don't check function flags
1616 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1617 * pt.c (build_template_decl): Don't set function flags.
1618 (check_default_tmpl_args): Check that it's a function.
1619 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1622 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1623 DECL_CLONED_FUNCTION.
1625 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1626 * class.c (finish_struct_1): Adjust.
1627 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1628 * search.c (lookup_field_1): Adjust.
1630 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1631 * decl.c (finish_method): Don't add to it.
1632 * class.c (fixup_pending_inline): Remove.
1633 (fixup_inline_methods): Remove.
1634 (finish_struct_1): Don't call it.
1636 * error.c (dump_function_name): Handle null name.
1638 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1640 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1641 in arithmetic earlier and allow comparisions of NULL with
1642 pointers-to-members.
1644 2009-07-02 Jason Merrill <jason@redhat.com>
1646 Use hash tables for template specialization lookup.
1647 * pt.c (struct spec_entry): New type.
1648 (decl_specializations, type_specializations): New hash tables.
1649 (register_specialization, retrieve_specialization): Use them.
1650 (reregister_specialization, lookup_template_class): Use them.
1651 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1652 (iterative_hash_template_arg): New.
1653 (init_template_processing): New
1654 (process_partial_specialization): Don't look to see if we already
1655 have this partial specialization.
1656 (maybe_process_partial_specialization): Handle reassigning
1657 full specializations when we get an explicit specialization
1658 of the partial instantiation.
1659 (tsubst_friend_function): Adjust specialization reassignment code.
1660 (instantiate_template): Only do one lookup.
1661 (instantiate_decl): Don't do any lookup.
1662 * cp-tree.h: Declare init_template_processing.
1663 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1665 2009-07-01 Jason Merrill <jason@redhat.com>
1667 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1669 * pt.c (register_specialization): Use duplicate_decls to merge
1670 the argument with a previous specialization.
1671 (check_explicit_specialization): Call register_specialization to
1672 merge the TEMPLATE_DECL with a previous version.
1673 (determine_specialization): Return the args even if fn is a template.
1675 2009-07-01 Ian Lance Taylor <iant@google.com>
1677 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1679 2009-06-30 Jason Merrill <jason@redhat.com>
1682 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1683 EXPR_PACK_EXPANSION.
1685 2009-06-29 Jason Merrill <jason@redhat.com>
1688 * error.c (dump_template_parms): Pass all args to
1689 count_non_default_template_args.
1690 (count_non_default_template_args): Pull out the inner ones.
1692 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1694 * decl.c (duplicate_decls): Re-indent.
1696 2009-06-25 Ian Lance Taylor <iant@google.com>
1698 * call.c (avoid_sign_compare_warnings): New static function.
1699 (build_new_op): Call it.
1700 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1701 TREE_NO_WARNING is set on either operand.
1703 2009-06-25 Ian Lance Taylor <iant@google.com>
1705 * g++spec.c (SKIPOPT): define.
1706 (lang_specific_driver): Handle -static-libstdc++. Only add
1707 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1709 2009-06-25 Ian Lance Taylor <iant@google.com>
1711 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1712 the second nor third operand has side effects.
1714 2009-06-25 Ian Lance Taylor <iant@google.com>
1716 * parser.c (cp_parser_binary_expression): Increment
1717 c_inhibit_evaluation_warnings while parsing the right hand side of
1718 "true || x" or "false && x".
1719 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1720 if c_inhibit_evaluation_warnings is zero.
1722 2009-06-24 Jason Merrill <jason@redhat.com>
1724 * error.c (dump_decl): Do say "typedef" for the injected class name.
1726 * pt.c (lookup_template_class): Use currently_open_class,
1727 compare template args later.
1730 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1731 * class.c (resolve_address_of_overloaded_function): Fix typo.
1733 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1735 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1736 * decl.c (finish_decl): Remove.
1737 (declare_global_var): Replace finish_decl with cp_finish_decl.
1738 (start_method): Same.
1739 * rtti.c (emit_tinfo_decl): Same.
1740 * pt.c (tsubst_expr): Same.
1741 (instantiate_decl): Same.
1742 * decl2.c (grokbitfield): Same.
1743 * name-lookup.c (pushdecl_top_level_1): Same.
1744 * cp-tree.h: Remove finish_decl.
1746 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1748 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1749 (lang_specific_driver): Always allocate extra argument.
1750 Add LIBSTDCXX_STATIC to arglist if defined and linking
1753 2009-06-16 Ian Lance Taylor <iant@google.com>
1755 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1756 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1758 2009-06-16 Ian Lance Taylor <iant@google.com>
1760 * parser.c (cp_unevaluated_operand): Define global variable.
1761 (cp_parser_question_colon_clause): Increment
1762 c_inhibit_evaluation_warnings when evaluating an expression which
1763 will never be executed.
1764 (cp_parser_decltype): Increment cp_unevaluated_operand and
1765 c_inhibit_evaluation_warnings, not skip_evaluation.
1766 (cp_parser_sizeof_operand): Likewise.
1767 (cp_parser_enclosed_template_argument_list): Save
1768 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1770 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1771 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1772 (cp_unevaluated_operand): Declare.
1773 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1774 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1775 (pop_from_top_level): Restore cp_unevaluated_operand and
1776 c_inhibit_evaluation_warnings rather than skip_evaluation.
1777 * class.c (build_base_path): Check cp_unevaluated_operand rather
1778 than skip_evaluation.
1779 * typeck.c (build_class_member_access_expr): Likewise.
1780 (cp_build_binary_op): Don't warn about bad shift counts if
1781 c_inhibit_evaluation_warnings is non-zero.
1782 * pt.c (coerce_template_parms): Save state of
1783 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1785 (tsubst_aggr_type): Likewise.
1786 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1788 (tsubst_copy): Likewise.
1789 (tsubst): Set cp_unevaluated_operand and
1790 c_inhibit_evaluation_warnings, not skip_evaluation.
1791 (tsubst_copy_and_build): Likewise.
1792 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1793 rather than skip_evaluation.
1794 * decl2.c (mark_used): Likewise.
1795 * semantics.c (finish_non_static_data_member): Likewise.
1796 * cvt.c (cp_convert_and_check): Check
1797 c_inhibit_evaluation_warnings rather than skip_evaluation.
1798 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1801 2009-06-15 Ian Lance Taylor <iant@google.com>
1803 * parser.c (cp_parser_direct_declarator): Add braces around
1804 variables declared before label.
1806 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1808 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1809 * cp-tree.h (cxx_comdat_group): Change signature.
1810 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1811 (cxx_comdat_group): Change signature.
1812 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1814 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1815 * method.c (use_thunk): Update call to make_decl_one_only.
1816 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1818 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1820 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1821 (build_modify_expr): New arg.
1822 * semantics.c (finish_unary_op_expr): Pass location to
1824 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1825 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1826 c_sizeof_or_alignof_type.
1827 (build_array_ref): New argument.
1828 (build_compound_expr): Same.
1829 (build_const_cast): Same.
1830 (build_ptrmemfunc): Pass location to build_c_cast.
1831 * init.c (avoid_placement_new_aliasing): Pass location to
1833 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1834 build_compound_expr.
1835 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1836 * decl.c (poplevel): Pass location to c_build_bind_expr.
1837 (finish_case_label): Pass location to build_case_label.
1838 (finish_constructor_body): Same.
1839 (finish_destructor_body): Pass location to build_stmt.
1840 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1841 * call.c (build_new_op): Pass location to build_array_ref.
1842 (build_x_va_arg): Pass location to build_va_arg.
1843 * except.c (expand_end_catch_block): Pass location to
1845 * cp-tree.h (build_array_ref): New argument.
1846 (build_compound_expr): Same.
1847 (build_c_cast): Same.
1848 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1849 (gimplify_switch_stmt): Same.
1850 * typeck2.c (split_nonconstant_init_1): Same.
1851 * pt.c (tsubst_copy): Same.
1852 * semantics.c (add_decl_expr): Same.
1853 (do_poplevel): Same.
1854 (push_cleanup): Same.
1855 (finish_goto_stmt): Same.
1856 (finish_expr_stmt): Same.
1857 (begin_if_stmt): Same.
1858 (begin_while_stmt): Same.
1859 (begin_do_stmt): Same.
1860 (finish_return_stmt): Same.
1861 (begin_for_stmt): Same.
1862 (finish_break_stmt): Same.
1863 (finish_continue_stmt): Same.
1864 (begin_switch_stmt): Same.
1865 (begin_try_block): Same.
1866 (begin_handler): Same.
1867 (finish_asm_stmt): Same.
1868 (finish_label_stmt): Same.
1869 (finish_stmt_expr_expr): Same.
1870 (finalize_nrv_r): Same.
1871 (finish_omp_atomic): Same.
1872 * name-lookup.c (do_using_directive): Same.
1873 * decl2.c (grok_array_decl): Same.
1874 * parser.c (cp_parser_cast_expression): Same.
1875 (cp_parser_selection_statement): Same.
1876 (cp_parser_implicitly_scoped_statement): Same.
1877 (cp_parser_objc_selector_expression): Same.
1878 (cp_parser_objc_synchronized_statement): Same.
1879 (cp_parser_objc_throw_statement): Same.
1880 (cp_parser_omp_critical): Same.
1881 (cp_parser_omp_master): Same.
1882 * typeck.c (build_function_call): Add location argument.
1883 * init.c: Add location argument to all build_decl calls.
1889 * semantics.c: Same.
1892 * cp-gimplify.c: Same.
1894 (cp_make_fname_decl): Add location argument. Pass location ot
1896 (finish_case_label): Same.
1897 * cp-tree.h (finish_case_label): Add location argument.
1898 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1901 2009-06-09 Jason Merrill <jason@redhat.com>
1904 * decl2.c (mark_used): Return after complaining about deleted fn.
1906 2009-06-08 Jason Merrill <jason@redhat.com>
1908 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1909 late-specified return type.
1911 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1914 * call.c (check_dtor_name): Return false even if
1915 get_type_value (name) is error_mark_node.
1919 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1920 on error_mark_node. Check for VLAs outside of function context
1921 before check whether to wrap bounds into a NOP_EXPR with
1924 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1926 * repo.c (get_base_filename): Use aux_base_name rather than
1927 alternate temporary file during second compare debug compilation.
1928 (finish_repo): Skip during -fcompare-debug-second.
1930 2009-06-06 Ian Lance Taylor <iant@google.com>
1932 * parser.c (cp_parser_label_for_labeled_statement): Support
1933 attribute on labels if immediately followed by semicolon.
1934 * semantics.c (finish_label_stmt): Return new label.
1935 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1937 2009-06-03 Ian Lance Taylor <iant@google.com>
1939 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1942 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1944 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1946 2009-06-02 Jason Merrill <jason@redhat.com>
1950 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1952 * call.c (implicit_conversion): Allow init-list conversion to scalar
1953 during direct-initialization, too. Mark the conversion bad if it
1954 has too many levels of braces.
1955 (convert_like_real): And give a helpful error.
1959 * decl.c (cp_finish_decl): Handle auto deduction from ().
1960 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1961 with dependent type that is known to be a pointer.
1963 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1966 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1967 specializations in an invalid namespace.
1969 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1971 * error.c (print_instantiation_partial_context): Print column
1974 2009-05-29 Ian Lance Taylor <iant@google.com>
1976 * error.c (cp_printer): Don't use va_arg with enum type.
1978 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1981 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1982 (strip_typedefs): New function declaration.
1983 * tree.c (strip_typedefs): New function definition.
1984 (canonical_type_variant): Remove function definition.
1985 * cvt.c (convert_from_reference): No need to use
1986 canonical_type_variant.
1987 * typeck.c (cp_build_indirect_ref): Likewise.
1988 * error.c (dump_template_bindings): Use strip_typedefs instead of
1989 canonical_type_variant.
1990 * pt.c (convert_template_argument, unify): Likewise.
1991 * mangle.c (canonicalize_for_substitution): Don't use
1992 canonical_type_variant.
1994 2009-05-27 Jason Merrill <jason@redhat.com>
1996 * call.c (implicit_conversion): Handle conversion from
1997 initializer-list to scalar.
1998 (convert_like_real): Likewise. Avoid crashing on list
1999 initialization with bad conversions.
2000 (can_convert): Use LOOKUP_EXPLICIT.
2001 (can_convert_arg_bad): Add flags parm.
2002 * cp-tree.h: Adjust.
2003 * typeck.c (convert_for_assignment): Pass flags.
2005 2009-05-27 Ian Lance Taylor <iant@google.com>
2007 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2008 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2010 2009-05-26 Ian Lance Taylor <iant@google.com>
2012 * Make-lang.in (g++spec.o): Use $(COMPILER).
2013 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2014 (cc1plus$(exeext)): Likewise.
2016 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2019 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2020 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2021 (get_types_needing_access_check): Declare new entry point.
2022 * pt.c (append_type_to_template_for_access_check_1,
2023 get_types_needing_access_check): New functions.
2024 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2025 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2026 get_types_needing_access_check, no more
2027 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2028 (instantiate_class_template): Set input_location to the source
2029 location of the most specialized template definition.
2030 Perform access check using the RECORD_TYPE of the template, not its
2031 associated most generic TEMPLATE_DECL.
2032 (append_type_to_template_for_access_check): Augment function
2033 comments. Use the new get_types_needing_access_check, not
2034 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2035 append_type_to_template_for_access_check_1 subroutine.
2037 2009-05-22 Jason Merrill <jason@redhat.com>
2040 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2041 arithmetic comparisons.
2042 (cp_common_type): Handle scoped enums.
2044 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2045 (add_builtin_candidate, add_builtin_candidates): Likewise.
2046 (convert_like_real): Likewise.
2047 * class.c (check_bitfield_decl): Likewise.
2048 * decl.c (check_static_variable_definition): Likewise.
2049 (compute_array_index_type): Likewise.
2050 * decl2.c (grokbitfield): Likewise.
2051 * init.c (build_new_1): Likewise.
2052 * pt.c (convert_nontype_argument): Likewise.
2053 (current_instantiation): Likewise.
2054 * tree.c (pod_type_p): Likewise.
2055 * typeck.c (build_static_cast_1): Likewise.
2056 (build_reinterpret_cast_1): Likewise.
2058 2009-05-22 Richard Guenther <rguenther@suse.de>
2061 * init.c (avoid_placement_new_aliasing): Remove.
2062 (build_new_1): Do not call it.
2064 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2066 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2067 * semantics.c (expand_or_defer_fn): Similarly.
2069 2009-05-20 Ian Lance Taylor <iant@google.com>
2071 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2072 Release it when done.
2073 (tree_vector): Define typedef. Define VEC functions.
2074 (cp_parser_parenthesized_expression_list): Change return type to
2075 vec. Change all callers.
2076 (cp_parser_new_expression): Change placement and initializer to
2077 vecs. Release them when done.
2078 (cp_parser_new_placement): Change return type to vec. Change all
2080 (cp_parser_new_initializer): Likewise.
2081 * typeck.c (build_function_call_vec): Just call
2082 cp_build_function_call_vec.
2083 (cp_build_function_call): Just build a vec and call
2084 cp_build_function_call_vec.
2085 (cp_build_function_call_vec): New function based on old
2086 cp_build_function_call.
2087 (convert_arguments): Remove nargs and argarray parameters. Change
2088 values to a vec. Change caller.
2089 (build_x_compound_expr_from_vec): New function.
2090 (cp_build_modify_expr): Build vec to pass to
2091 build_special_member_call.
2092 * call.c (struct z_candidate): Add first_arg field. Change args
2094 (convert_class_to_reference): Handle first argument separately.
2095 (add_candidate): Add first_arg parameter. Change args parameter
2096 to vec. Change all callers.
2097 (add_function_candidate, add_conv_candidate): Likewise.
2098 (add_template_candidate_real, add_template_candidate): Likewise.
2099 (add_template_conv_candidate): Likewise.
2100 (build_user_type_conversion_1): Handle first argument separately.
2101 (resolve_args): Change return type and parameter type to vecs.
2103 (perform_overload_resolution): Change args parameter to vec.
2105 (build_new_function_call, build_operator_new_call): Likewise.
2106 (add_candidates): Likewise.
2107 (build_op_call): New globally visible function, built from and
2108 replacing static function build_object_call.
2109 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2111 (build_op_delete_call): Build vec to pass to
2112 cp_build_function_call_vec.
2113 (build_temp): Build vec to pass to build_special_member_call.
2114 (convert_like_real): Likewise.
2115 (perform_direct_initialization_if_possible): Likewise.
2116 (build_over_call): Handle first_arg field. Use build_call_array
2117 rather than build_call_list.
2118 (build_special_member_call): Change args parameter to vec. Change
2120 (build_new_method_call): Likewise.
2121 * init.c (expand_default_init): Change parms to vec.
2122 (build_raw_new_expr): Change placement and init to vecs. Change
2124 (build_new_1, build_new): Likewise.
2125 * class.c (resolve_address_of_overloaded_function): Build array to
2126 pass to fn_type_unification.
2127 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2128 build_new. For CALL_EXPR create a vec rather than a tree_list;
2129 expand a pack if necessary.
2130 (fn_type_unification): Change args parameter to const tree *. Add
2131 nargs parameter. Change all callers.
2132 (type_unification_real): Likewise.
2133 (unify): Build array to pass to type_unification_real.
2134 (get_bindings): Build array to pass to fn_type_unification.
2135 (any_type_dependent_arguments_p): Change args parameter to a vec.
2137 (make_args_non_dependent): Renamed from build_non_dependent_args.
2138 Change return type to void. Change parameter type to vec. Change
2140 (do_auto_deduction): Pass an array to type_unification_real.
2141 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2143 (finish_call_expr): Change args to vec. Change all callers. Call
2144 build_op_call instead of passing CALL_EXPR to build_new_op.
2145 (cxx_omp_create_clause_info): Allocate vec to pass to
2146 build_special_member_call.
2147 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2148 to vec. Change all callers.
2149 * name-lookup.c (lookup_function_nonclass): Likewise.
2150 (struct arg_lookup): Change args to vec.
2151 (arg_assoc_namespace): Handle args as a vec.
2152 (arg_assoc_args_vec): New static function.
2153 (lookup_arg_dependent): Change args parameter to vec. Change all
2155 * method.c (do_build_assign_ref): Allocate vec to pass to
2156 build_special_member_call.
2157 * except.c (build_throw): Likewise.
2158 * typeck2.c (build_functional_cast): Likewise.
2159 * cvt.c (ocp_convert): Likewise.
2160 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2161 vec. Change all callers.
2162 * cp-tree.h: Update declarations.
2163 * name-lookup.h: Update declarations.
2165 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2167 * typeck.c (default_conversion): Check targetm.promoted_type.
2168 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2169 (grokparms): Check targetm.invalid_parameter_type.
2170 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2171 (build_expr_type_conversion): Check targetm.promoted_type.
2173 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2175 * typeck.c (build_binary_op): Allow % on integal vectors.
2177 2009-05-18 Jason Merrill <jason@redhat.com>
2179 Implement explicit conversions ops as specified in N2437.
2180 * decl.c (grokdeclarator): Handle explicit conversion ops.
2181 (check_initializer): Pass flags to store_init_value.
2182 * decl2.c (maybe_emit_vtables): Likewise.
2183 * init.c (expand_aggr_init_1): Likewise.
2184 * call.c (convert_class_to_reference): Take flags parm,
2185 check DECL_NONCONVERTING_P.
2186 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2187 (add_builtin_candidates): Simplify getting type of conversion.
2188 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2189 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2190 (reference_binding): Take flags parm. Direct-initialize copy parm.
2191 (add_function_candidate): Direct-initialize the copy parm.
2192 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2193 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2194 (conditional_conversion): Likewise.
2195 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2197 (perform_implicit_conversion_flags): Add flags parm to
2198 perform_implicit_conversion. Improve diagnostics.
2199 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2200 (LOOKUP_COPY_PARM): New bit macro.
2201 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2202 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2203 perform_implicit_conversion_flags.
2204 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2205 (convert_for_initialization): Likewise.
2206 * typeck2.c (store_init_value): Take flags parm, pass to
2208 (digest_init_flags): Add flags parm to digest_init.
2209 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2210 (process_init_constructor_array): Pass it.
2211 (process_init_constructor_record): Likewise.
2212 (process_init_constructor_union): Likewise.
2214 2009-05-16 Jason Merrill <jason@redhat.com>
2217 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2218 with a dependent type. Actually look up the destructor.
2219 * semantics.c (finish_id_expression): Fix logic.
2220 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2222 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2223 constructor or destructor.
2224 * tree.c (get_first_fn): Handle OFFSET_REF.
2226 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2228 * tree.c (cxx_printable_name_internal): Allow consecutive
2229 translated and untranslated cached copies of the name of the
2232 2009-05-15 Ian Lance Taylor <iant@google.com>
2234 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2235 cp_lvalue_kind. Change all uses.
2236 (enum base_access_flags): Rename from enum base_access. Change
2238 * parser.c (enum cp_parser_flags): Remove enum tag.
2240 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2243 * call.c (build_new_op): Update calls to warn_logical_operator.
2245 2009-05-14 Ian Lance Taylor <iant@google.com>
2247 * class.c (layout_class_type): Change itk to unsigned int.
2248 * decl.c (finish_enum): Change itk to unsigned int.
2249 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2252 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2254 * decl.c (duplicate_decls): Preserve parameter attributes.
2256 2009-05-10 Jan Hubicka <jh@suse.cz>
2258 * decl2.c (cxx_callgraph_analyze_expr): Use
2259 cgraph_mark_address_taken.
2261 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2263 * call.c (name_as_c_string): Call type_as_string_translate.
2264 Translate identifiers to locale character set.
2265 * cp-tree.h (lang_decl_name): Update prototype.
2266 (type_as_string_translate, decl_as_string_translate,
2267 cxx_printable_name_translate): Declare.
2268 * cxx-pretty-print.c (M_): Define.
2269 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2270 English fragments for conditional translation with M_.
2271 * decl.c (grokdeclarator): Translate identifiers to locale
2272 character set for diagnostics.
2273 * error.c (M_): Define.
2274 (dump_template_bindings, dump_type, dump_aggr_type,
2275 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2276 dump_function_decl, dump_template_parms, dump_expr,
2277 dump_binary_op, op_to_string, assop_to_string): Mark English
2278 fragments for conditional translation with M_.
2279 (type_as_string): Disable translation of identifiers.
2280 (type_as_string_translate): New.
2281 (expr_as_string): Disable translation of identifiers.
2282 (decl_as_string): Disable translation of identifiers.
2283 (decl_as_string_translate): New.
2284 (lang_decl_name): Add parameter translate.
2285 (args_to_string): Call type_as_string_translate.
2286 (cp_print_error_function): Call cxx_printable_name_translate.
2287 (print_instantiation_full_context,
2288 print_instantiation_partial_context): Call
2289 decl_as_string_translate.
2290 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2291 identifier in diagnostic.
2292 * tree.c (cxx_printable_name): Change to
2293 cxx_printable_name_internal. Add parameter translate.
2294 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2295 round cxx_printable_name_internal.
2297 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2300 * call.c (build_call_a): Updated warn_deprecated_use call.
2301 (build_over_call): Likewise.
2302 * decl.c (grokdeclarator): Likewise.
2303 (grokparms): Likewise.
2304 * semantics.c (finish_id_expression): Likewise.
2305 * typeck.c (build_class_member_access_expr): Likewise.
2306 (finish_class_member_access_expr): Likewise.
2308 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2311 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2312 whole list of PARM_DECLs, just the current one.
2314 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2317 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2318 mangle_compound_literal): Remove unused declarations.
2319 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2320 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2321 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2322 check_for_out_of_scope_variable, print_other_binding_stack,
2323 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2324 build_target_expr_with_type, finish_case_label,
2325 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2326 check_template_keyword, cxx_omp_predetermined_sharing,
2327 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2328 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2329 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2330 match the comment that indicates the .c file which the functions are
2332 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2333 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2335 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2337 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2339 * class.c (resolve_address_of_overloaded_function): Use
2340 OVL_CURRENT for error message.
2341 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2342 with them. Do not copy the node.
2344 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2347 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2348 set it from its operand's type after tsubst_expr.
2350 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2353 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2354 canonical spelling for keywords.
2355 (cp_parser_attribute_list): Use the canonical spelling for
2356 keywords in attributes.
2358 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2360 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2361 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2362 pp_cxx_new_expression, pp_cxx_delete_expression,
2363 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2364 pp_cxx_assignment_expression, pp_cxx_expression,
2365 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2366 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2367 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2368 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2369 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2370 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2371 pp_cxx_declaration, pp_cxx_typeid_expression,
2372 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2373 pp_cxx_trait_expression): Mostly use pp_string and
2374 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2375 for non-identifiers. Mark English strings for translation.
2376 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2377 * error.c (dump_template_parameter, dump_template_bindings,
2378 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2379 dump_decl, dump_template_decl, dump_function_decl,
2380 dump_parameters, dump_exception_spec, dump_template_parms,
2381 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2382 assop_to_string, args_to_string, cp_print_error_function,
2383 print_instantiation_full_context,
2384 print_instantiation_partial_context): Mostly use pp_string and
2385 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2386 for non-identifiers. Mark English strings for translation.
2387 (dump_global_iord): Mark strings for translation; use longer
2388 strings instead of substituting single words.
2389 (function_category): Return a format string marked for
2390 translation, not a single word or phrase to substitute in a longer
2393 2009-04-28 Ben Elliston <bje@au.ibm.com>
2398 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2400 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2402 2009-04-27 Ian Lance Taylor <iant@google.com>
2404 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2407 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2410 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2411 -Wunused-value if implicit.
2413 2009-04-24 Ian Lance Taylor <iant@google.com>
2415 * call.c (build_temp): Change 0 to enum constant.
2416 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2418 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2419 * decl2.c (constrain_visibility): Likewise.
2420 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2421 (cp_parser_flags): Typedef to int rather than enum type.
2422 (cp_parser_expression_stack_entry): Change prec field to enum
2425 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2428 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2431 * parser.c (cp_parser_template_argument_list): Display an error
2432 when an ellipsis is not preceded by a parameter pack. Also, warn
2433 about variadic templates usage without -std=c++0x.
2435 2009-04-21 Taras Glek <tglek@mozilla.com>
2437 * cp-tree.h: Update GTY annotations to new syntax.
2439 * mangle.c: Likewise.
2440 * name-lookup.c: Likewise.
2441 * name-lookup.h: Likewise.
2442 * parser.c: Likewise.
2445 * semantics.c: Likewise.
2446 * typeck2.c: Likewise.
2448 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2451 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2453 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2456 * typeck.c (check_for_casting_away_constness): We diagnose casting
2457 away any qualifiers not just constness.
2458 (casts_away_constness): Mention that it handles more than just
2461 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2463 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2464 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2465 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2466 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2467 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2468 cfns.gperf: Add copyright and license notices.
2469 * cfns.h: Regenerate.
2470 * ChangeLog, ChangeLog-2004: Correct dates.
2472 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2475 * tree.c (lvalue_p_1): Use const_tree.
2476 Use CONST_CAST_TREE to avoid warning.
2477 (lvalue_p): Returns bool, receives const_tree.
2479 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2482 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2483 * error.c (pedwarn_cxx98): New.
2484 * cp-tree.h (pedwarn_cxx98): Declare.
2486 2009-04-20 Le-Chun Wu <lcwu@google.com>
2489 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2490 compiler-generated INDIRECT_REF expression.
2492 2009-04-20 Ian Lance Taylor <iant@google.com>
2494 * typeck.c (build_function_call_vec): New function.
2495 (cp_build_function_call): Only pass first parameter to
2496 objc_rewrite_function_call.
2497 (build_modify_expr): Add rhs_origtype parameter. Change all
2499 * decl.c (finish_decl): Add origtype parameter. Change all
2501 * semantics.c (finish_call_expr): Pass VEC to
2502 resolve_overloaded_builtin.
2504 2009-04-20 Ian Lance Taylor <iant@google.com>
2506 * cp-tree.h (base_access): Change typedef to int.
2507 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2508 (cp_parser_omp_threadprivate): Likewise.
2509 * pt.c (unify_pack_expansion): Add casts to enum type.
2511 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2515 * call.c (build_new_op): Save the original codes of operands
2518 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2520 * cp-tree.h: Remove the prototype for insert_block.
2521 * decl.c (insert_block): Remove.
2523 2009-04-16 Ian Lance Taylor <iant@google.com>
2525 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2526 (tsubst_flags_t): Change typedef from enum type to int.
2528 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2530 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2531 instead of targetm.vector_opaque_p.
2533 2009-04-15 Le-Chun Wu <lcwu@google.com>
2536 * call.c (build_over_call): Set TREE_NO_WARNING on the
2537 compiler-generated INDIRECT_REF expression.
2538 * cvt.c (convert_to_void): Emit warning when stripping off
2541 2009-04-14 Diego Novillo <dnovillo@google.com>
2543 * parser.c (cp_parser_type_specifier_seq): Move call to
2544 invoke_plugin_callbacks ...
2545 (cp_parser_type_specifier_seq): ... here.
2547 2009-04-14 Le-Chun Wu <lcwu@google.com>
2549 * Make-lang.in: Modify dependencies of files including plugin.h.
2550 * decl.c (finish_function): Call invoke_plugin_callbacks.
2551 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2553 2009-04-14 Jason Merrill <jason@redhat.com>
2556 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2557 about shadowing by tentative parms.
2559 2009-04-13 Jason Merrill <jason@redhat.com>
2562 * call.c (build_over_call): Don't call memcpy if the target is
2563 the same as the source.
2565 2009-04-13 Jason Merrill <jason@redhat.com>
2568 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2570 2009-04-12 Jason Merrill <jason@redhat.com>
2573 * call.c (joust): Don't crash on variadic fn.
2575 2009-04-10 Jason Merrill <jason@redhat.com>
2578 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2579 if we see a close brace without an open brace.
2581 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2583 * parser.c (cp_parser_class_specifier): Remove the unused
2584 has_trailing_semicolon.
2586 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2589 * parser.c (cp_parser_check_template_parameters): Take a
2590 cp_declarator parameter.
2591 (cp_parser_elaborated_type_specifier): Update to
2592 cp_parser_check_template_parameters.
2593 (cp_parser_class_head): Likewise.
2594 (cp_parser_check_declarator_template_parameters): Likewise.
2595 (cp_parser_check_template_parameters): Handle first the non-error
2596 conditions. Give more accurate diagnostics if a declarator is
2599 2009-04-08 Jason Merrill <jason@redhat.com>
2602 * error.c (dump_aggr_type): Chase template typedefs if
2603 -fno-pretty-templates.
2605 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2608 * parser.c (cp_parser_enumerator_definition): Make sure the
2609 initializer of the enumerator doesn't contain any bare parameter pack.
2611 2009-04-07 Jason Merrill <jason@redhat.com>
2614 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2615 * call.c (joust): Complain about mismatched default arguments
2616 in extern "C" functions.
2617 * class.c (resolve_address_of_overloaded_function): Handle multiple
2618 extern "C" functions.
2619 * pt.c (resolve_overloaded_unification): Likewise.
2621 2009-04-07 Jason Merrill <jason@redhat.com>
2624 * error.c (dump_function_decl): Don't pretty-print templates
2625 if -fno-pretty-templates.
2626 (count_non_default_template_args): Print all args if
2627 -fno-pretty-templates.
2629 2009-04-06 Jason Merrill <jason@redhat.com>
2632 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2633 the deduced template arguments give us the parameter types
2636 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2637 Jason Merrill <jason@redhat.com>
2640 * error.c (count_non_default_template_args): New fn.
2641 (dump_template_parms): Call it.
2642 (dump_template_argument_list): Call it. Add parms parm.
2643 (dump_template_argument): Adjust call to dump_template_argument_list.
2644 (dump_type, dump_decl): Likewise.
2645 (dump_template_bindings): Refactor logic.
2647 2009-04-03 Jason Merrill <jason@redhat.com>
2650 * error.c (dump_template_bindings): Look through typedefs in
2652 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2653 (find_typenames_r): Also collect typedefs.
2654 * pt.c (unify): Strip typedefs.
2657 * semantics.c (finish_id_expression): Don't assume a dependent
2658 member of the current instantiation isn't a valid integral
2659 constant expression. Check dependent_scope_p.
2660 * pt.c (dependent_scope_p): Check TYPE_P.
2661 (tsubst_copy): If args is null, just return.
2663 2009-04-02 Jason Merrill <jason@redhat.com>
2666 * error.c (find_typenames, find_typenames_r): New fns.
2667 (dump_function_decl): Call find_typenames.
2668 (dump_template_bindings): Print typenames as well.
2669 * pt.c (tsubst): Non-static.
2670 * cp-tree.h: Declare it.
2672 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2675 * decl2.c (grokfield): when a typedef appears in a
2676 class, create the typedef variant type node for it.
2677 (save_template_attributes): Creating typedef variant type node
2678 here is now useless.
2679 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2680 anonymous, set the proper type name to all its type variants.
2681 (xref_basetypes) : Fixup the variant types after setting
2683 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2684 set_underlying_type function to install typedef variant types.
2685 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2687 (append_type_to_template_for_access_check): New entry points.
2688 * semantics.c (check_accessibility_of_qualified_id):
2689 When a typedef that is a member of a class appears in a template,
2690 add it to the template. It will be ...
2691 * class.c (finish_struct_bits): Split type variant fixup into ...
2692 (fixup_type_variants): A new entry point.
2693 * pt.c (instantiate_class_template, instantiate_template ): ... access
2694 checked at template instantiation time.
2695 (resolve_type_name_type): The type name should be the name of the
2697 (retrieve_specialization): Specializations of template typedefs aren't
2698 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2699 (append_type_to_template_for_access_check): New entry point.
2700 (tsubst_decl): For typedefs, build the variant type from the correct
2702 (get_class_bindings): Fix function comment.
2703 (perform_typedefs_access_check): New entry point.
2705 2009-03-31 Jason Merrill <jason@redhat.com>
2708 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2709 extern "C" declarations.
2712 * semantics.c (finish_non_static_data_member): Allow such references
2713 without an associated object in sizeof/decltype/alignof.
2715 * ptree.c (cxx_print_decl): Pretty-print full name of
2717 (cxx_print_type): Pretty-print full name of class.
2719 * decl.c (grokdeclarator): Reject pointer to qualified function
2722 PR c++/37806, core issue 547
2723 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2725 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2727 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2728 * decl.c (groktypename): Add is_template_arg parameter.
2729 (grokdeclarator): Allow function cv-quals on a template type arg.
2730 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2731 is_template_arg argument in calls to groktypename.
2732 * cp-tree.h: Adjust prototype.
2733 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2734 FUNCTION_TYPE printing.
2736 * mangle.c (write_expression): Mangle dependent name as
2739 PR c++/38030, 38850, 39070
2740 * pt.c (type_dependent_expression_p_push): New fn.
2741 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2742 substitution makes the call non-dependent. Preserve koenig_p.
2743 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2744 for non-dependent calls.
2745 * semantics.c (finish_call_expr): Revert earlier changes.
2746 * cp-tree.h: Revert change to finish_call_expr prototype.
2748 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2750 PR preprocessor/34695
2751 * cp-tree.h (cp_cpp_error): Remove.
2752 * error.c (cp_cpp_error): Remove.
2753 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2754 client_diagnostic and error callback.
2756 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2758 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2759 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2760 * cp/cp-tree.h (cxx_staticp): Remove.
2762 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2765 * parser.c (cp_parser_postfix_expression): Don't call
2766 warning_if_disallowed_function_p.
2768 2009-03-27 Jan Hubicka <jh@suse.cz>
2770 * except.c (choose_personality_routine): Set terminate_node to abort
2771 for java exceptions.
2773 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2774 Jakub Jelinek <jakub@redhat.com>
2777 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2778 (cp_function_decl_explicit_p): New prototype.
2779 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2781 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2784 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2785 typename tag and don't have either a TYPE_DECL or a
2786 TEMPLATE_ID_EXPR, set the type to NULL.
2788 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2791 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2794 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2797 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2799 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2802 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2804 2009-03-26 Andrew Haley <aph@redhat.com>
2807 * decl2.c (possibly_inlined_p): If java exceptions are in use
2808 don't inline a decl unless it is explicitly marked inline.
2809 * lex.c: (pragma_java_exceptions): New variable.
2810 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2811 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2813 2009-03-24 Jason Merrill <jason@redhat.com>
2816 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2818 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2821 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2822 code if iter is the second operand.
2823 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2824 argument. If it is set, don't build the toplevel expression with
2825 build_x_binary_op, but build2.
2826 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2828 (cp_parser_omp_for_cond): Don't assume the first operand of the
2829 comparison must be decl.
2831 2009-03-23 Jason Merrill <jason@redhat.com>
2834 * pt.c (make_fnparm_pack): Split out from...
2835 (instantiate_decl): ...here.
2836 (tsubst_pack_expansion): Handle being called in a late-specified
2840 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2843 2009-03-20 Jason Merrill <jason@redhat.com>
2846 * parser.c (cp_parser_direct_declarator): In a template, wrap
2847 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2848 * pt.c (tsubst): Preserve it in a partial instantiation.
2849 (dependent_type_p_r): Don't check value_dependent_expression_p.
2850 * decl.c (compute_array_index_type): Don't check
2851 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2854 * typeck2.c (check_narrowing): Don't complain about loss of
2855 precision when converting a floating-point constant.
2857 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2860 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2861 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2863 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2865 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2866 (eof_token): Adjust.
2868 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2871 * parser.c (cp_parser_explicit_specialization): Don't skip the
2872 rest of the specialization when begin_specialization returns
2875 2009-03-17 Jason Merrill <jason@redhat.com>
2877 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2878 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2879 * pt.c (check_explicit_specialization): Likewise.
2880 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2881 local specialization.
2882 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2883 * decl2.c (parm_index): New fn.
2884 * semantics.c (finish_decltype_type): Don't use describable_type.
2885 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2886 Give a sorry for unsupported codes rather than crash. Mangle
2887 conversions with other than 1 operand. New mangling for PARM_DECL.
2888 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2890 2009-03-17 Jing Yu <jingyu@google.com>
2893 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2895 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2898 * semantics.c (check_trait_type): New.
2899 (finish_trait_expr): Use it.
2901 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2903 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2904 instead of calling imported_module_or_decl debug hook if
2905 building_stmt_tree ().
2906 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2907 is a NAMESPACE_DECL.
2910 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2911 hook at function scope.
2914 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2917 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2920 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2921 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2922 instead of TREE_TYPE (cond).
2924 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2927 * parser.c (cp_parser_late_parsing_default_args): Continue
2928 the loop when cp_parser_assignment_expression returns
2931 2009-03-07 Jason Merrill <jason@redhat.com>
2934 * init.c (build_new_1): Don't use a VLA type.
2935 (build_vec_init): Handle getting a pointer for BASE.
2937 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2940 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2941 when mangling symbols.
2943 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2946 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2948 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2950 * decl.c (record_builtin_java_type): Use canonicalized integer
2953 2009-03-04 Jason Merrill <jason@redhat.com>
2956 * class.c (is_really_empty_class): New fn.
2957 * cp-tree.h: Declare it.
2958 * cp-objcp-common.c (cp_expr_size): Use it.
2961 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2962 * parser.c (cp_parser_postfix_expression): Call it for
2964 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2965 (get_first_fn): Likewise.
2971 * decl.c (make_typename_type): Do look inside currently open classes.
2972 * parser.c (cp_parser_lookup_name): Likewise.
2973 (cp_parser_template_name): Likewise.
2974 * pt.c (dependent_scope_p): New function.
2975 * cp-tree.h: Declare it.
2976 * class.c (currently_open_class): Return fast if T isn't a class.
2978 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2981 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2982 if cp_parser_mem_initializer_id returns error_mark_node.
2984 2009-02-24 Richard Guenther <rguenther@suse.de>
2987 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2990 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2993 * pt.c (coerce_template_template_parms): Return 0 if parameter
2996 2009-02-23 Jason Merrill <jason@redhat.com>
2998 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2999 deducing from an initializer list.
3001 2009-02-20 Jason Merrill <jason@redhat.com>
3004 * decl.c (grokdeclarator): Handle ~identifier.
3006 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3009 * decl2.c (determine_visibility): If visibility changed and
3010 DECL_RTL has been already set, call make_decl_rtl to update symbol
3013 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3016 * cp-tree.h (maybe_commonize_var): New.
3018 * decl.c (maybe_commonize_var): Make it extern.
3020 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3022 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3025 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3027 2009-02-18 Jason Merrill <jason@redhat.com>
3029 * cfns.h: Tweak pathname for cfns.gperf.
3031 2009-02-13 Jason Merrill <jason@redhat.com>
3034 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3035 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3036 * cp-tree.h: Adjust prototype.
3037 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3039 2009-02-12 Jason Merrill <jason@redhat.com>
3042 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3044 2009-02-11 Jason Merrill <jason@redhat.com>
3047 * decl2.c (cp_write_global_declarations):
3048 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3051 * init.c (build_value_init_noctor): Split out from...
3052 (build_value_init): ...here.
3053 (expand_aggr_init_1): Handle value-initialization.
3054 * cp-tree.h: Add declaration.
3055 * class.c (type_has_user_provided_constructor):
3056 Handle non-class arguments.
3058 2009-02-10 Jason Merrill <jason@redhat.com>
3061 * class.c (defaultable_fn_p): Handle ... properly.
3064 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3065 treat_class_rvalues_as_lvalues, too.
3067 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3070 * typeck.c (build_x_array_ref): New.
3071 * cp-tree.h: Declare it.
3072 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3074 2009-02-09 Jason Merrill <jason@redhat.com>
3077 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3078 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3079 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3080 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3081 for build_value_init TARGET_EXPR.
3082 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3084 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3088 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3090 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3093 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3094 remove ./dt operator.
3095 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3096 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3097 write_string ("dt") instead of using operators.def.
3099 2009-02-03 Jason Merrill <jason@redhat.com>
3101 * typeck.c (cp_build_unary_op): Only complain about taking address
3102 of main if pedantic.
3104 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3107 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3110 * typeck2.c (digest_init_r): Don't call process_init_constructor
3113 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3116 * pt.c (convert_nontype_argument_function): Expect expr to be an
3120 * typeck.c (merge_types): Call resolve_typename_type if only
3121 one type is a typename.
3123 2009-02-02 Jason Merrill <jason@redhat.com>
3126 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3129 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3132 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3133 do not call cp_lexer_consume_token.
3135 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3138 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3141 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3144 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3146 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3149 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3151 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3153 * typeck.c (invalid_nonstatic_memfn_p): Use
3154 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3156 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3159 * call.c (build_over_call): If convert_for_arg_passing returns
3160 error_mark_node unconditionally return it.
3162 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3164 * class.c (check_field_decls): Also inherit packed for bitfields
3165 regardless of their type.
3167 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3170 * decl2.c (grokfield): Reverting changes of PR c++/26693
3171 (save_template_attributes): Likewise.
3172 * decl.c (grokdeclarator): Likewise.
3173 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3174 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3175 (append_type_to_template_for_access_check): Likewise.
3176 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3177 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3179 (resolve_type_name_type): Likewise.
3180 (append_type_to_template_for_access_check): Likewise.
3182 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3185 * decl2.c (grokfield): when a typedef appears in a
3186 class, create the typedef variant type node for it.
3187 (save_template_attributes): Creating typedef variant type node
3188 here is now useless.
3189 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3190 anonymous, set the proper type name to all its type variants.
3191 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3192 set_underlying_type function to install typedef variant types.
3193 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3195 (append_type_to_template_for_access_check): New entry points.
3196 * semantics.c (check_accessibility_of_qualified_id):
3197 When a typedef that is a member of a class appears in a template,
3198 add it to the template. It will be ...
3199 * pt.c (instantiate_class_template, instantiate_template ): ... access
3200 checked at template instantiation time.
3201 (tsubst): Handle the case of being called with NULL args.
3202 (resolve_type_name_type): The type name should be the name of the
3204 (append_type_to_template_for_access_check): New entry point.
3206 2009-01-19 Jason Merrill <jason@redhat.com>
3209 * parser.c (cp_parser_unqualified_id): In a template,
3211 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3213 2009-01-16 Jason Merrill <jason@redhat.com>
3216 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3217 * init.c (build_new): Don't call describable_type unless we
3221 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3224 * search.c (protected_accessible_p): N doesn't vary.
3226 2009-01-15 Jason Merrill <jason@redhat.com>
3229 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3230 accept hidden friends.
3232 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3235 * decl.c (grokdeclarator): Check for a non namespace/class context.
3237 2009-01-15 Jason Merrill <jason@redhat.com>
3241 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3242 a function isn't necessarily an lvalue. Take tree, not const_tree.
3243 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3244 * typeck.c (lvalue_or_else): Likewise.
3245 * cp-tree.h: Adjust prototypes.
3247 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3250 * pt.c (tsubst): Check for NULL args.
3252 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3255 * name-lookup.c (pushtag): Don't create members to types that are not
3258 2009-01-14 Nick Clifton <nickc@redhat.com>
3261 * parser.c: Pass cp_id_kind computed in
3262 cp_parser_postfix_dot_deref_expression to
3263 cp_parser_primary_expression.
3265 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3268 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3269 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3272 2009-01-12 Jason Merrill <jason@redhat.com>
3273 Steve Ellcey <sje@cup.hp.com>
3276 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3279 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3282 * pt.c (parameter_of_template_p): New function.
3283 * cp-tree.h: Declare it.
3284 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3286 (outer_binding): Take template parameters in account when looking for
3289 2009-01-12 Jason Merrill <jason@redhat.com>
3292 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3294 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3297 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3298 offsetof member-designator, handle it as `[0].'.
3301 * decl.c (start_function): If grokdeclarator hasn't returned
3302 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3304 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3307 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3308 (gimplify_if_stmt): ... this.
3309 (cp_gimplify_expr): Don't handle IF_STMT here.
3310 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3312 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3315 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3318 * typeck2.c (build_functional_cast): Check for reference type and NULL
3321 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3323 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3325 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3328 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3330 2009-01-09 John F. Carr <jfc@mit.edu>
3333 * parser.c (cp_parser_class_specifier): Clear
3334 parser->in_unbraced_linkage_specification_p while parsing class
3337 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3340 * semantics.c (finish_goto_stmt): Convert destination to
3343 2009-01-06 Jason Merrill <jason@redhat.com>
3350 * pt.c (check_default_tmpl_args): Don't complain about
3351 out-of-order parameter packs in the enclosing class
3352 or parameter packs after default args.
3353 (coerce_template_parms): If we have more than one
3354 parameter pack, don't flatten argument packs.
3355 (template_args_equal): Handle argument packs.
3356 (comp_template_args): Don't flatten argument packs.
3357 (check_instantiated_arg): Split out from...
3358 (check_instantiated_args): Here. Handle arg packs.
3359 (convert_template_argument): Just check that nontype argument
3360 packs have the right type.
3362 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3365 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3367 2009-01-05 Jason Merrill <jason@redhat.com>
3370 * typeck2.c (process_init_constructor_union): Handle union with
3373 * mangle.c (write_expression): Remove mangling for zero-operand
3377 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3381 * class.c (defaultable_fn_p): Only operator== can be a copy
3382 assignment operator.
3384 2009-01-02 Jason Merrill <jason@redhat.com>
3387 * typeck2.c (process_init_constructor_union): Handle excess
3389 (process_init_constructor_record): Likewise.
3392 * typeck2.c (digest_init_r): Don't use process_init_constructor
3393 for non-aggregate classes.
3396 Copyright (C) 2009 Free Software Foundation, Inc.
3398 Copying and distribution of this file, with or without modification,
3399 are permitted in any medium without royalty provided the copyright
3400 notice and this notice are preserved.