1 2009-11-26 Jason Merrill <jason@redhat.com>
4 * parser.c (cp_parser_postfix_expression): A local extern also
5 prevents arg-dependent lookup.
7 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
9 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
11 2009-11-25 Jason Merrill <jason@redhat.com>
14 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
16 2009-11-24 Jason Merrill <jason@redhat.com>
19 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
21 (cp_parser_unqualified_id): Same, rather than class_type.
24 * parser.c (cp_parser_expression_statement): Give helpful error
25 for constructor name used as type.
27 * pt.c (determine_specialization): Give helpful error about missing
30 2009-11-23 Jakub Jelinek <jakub@redhat.com>
33 * tree.c: Include cgraph.h.
34 (cp_fix_function_decl_p): Don't return true for same_body aliases.
35 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
37 2009-11-23 Dodji Seketeli <dodji@redhat.com>
40 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
42 * cp-tree.h (struct tree_template_info,
43 struct qualified_typedef_usage_s): New.
44 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
45 (union lang_tree_node): Add template_info.
46 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
48 (build_template_info): Declare.
49 (get_types_needing_access_check): Adjust return type.
50 (add_typedef_to_current_template_for_access_check): Declare.
51 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
52 * semantics.c (add_typedef_to_current_template_for_access_check):
54 (check_accessibility_of_qualified_id): ... here.
55 * decl.c (make_typename_type): Use it.
56 * pt.c (build_template_info): Define.
57 (check_explicit_specialization, find_parameter_packs_r,
58 push_template_decl_real, lookup_template_class,
59 for_each_template_parm_r, tsubst_decl, tsubst): Use
61 (get_types_needing_access_check): Adjust return type.
62 (append_type_to_template_for_access_check_1): Record the
63 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
64 (append_type_to_template_for_access_check): Add new location
65 parameter. Pass it to append_type_to_template_for_access_check_1.
66 Adjust to TEMPLATE_INFO.
67 (perform_typedefs_access_check): Temporarily set input_location to
68 the usage point of the typedef we are checking access for. Adjust
69 to new TEMPLATE_INFO tree node.
70 * tree.c (bind_template_template_parm): Use build_template_info.
71 * call.c (add_template_candidate_real): Likewise.
72 * decl.c (grokfndecl): Likewise.
73 (cp_tree_node_structure): Handle TEMPLATE_INFO.
75 2009-11-20 Jason Merrill <jason@redhat.com>
77 PR c++/9050, DR 147, DR 318
78 * parser.c (cp_parser_lookup_name): If the name matches the explicit
79 class scope, we're naming the constructor.
80 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
81 if we have a nested-name-specifier.
82 (cp_parser_direct_declarator): Handle getting an overload set as a
83 constructor declarator.
84 (cp_parser_unqualified_id): Avoid looking up the constructor when
85 naming the destructor.
86 (cp_parser_diagnose_invalid_type_name): Give good
87 diagnostic for improper use of constructor as template.
88 * typeck.c (finish_class_member_access_expr): Give good diagnostic
89 about calling constructor.
91 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
93 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
96 * pt.c (process_partial_specialization): Do not turn wrongly located
97 parameter pack arguments into error_mark_node.
98 Split too long lines into two.
100 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
103 * except.c (build_throw): Check the tree returned by
104 decay_conversion for error_mark_node.
106 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
109 * cp-tree.h (composite_pointer_operation): New type.
110 (composite_pointer_type): Adjust prototype with new argument.
111 * typeck.c (composite_pointer_type): Accept
112 composite_pointer_operation as argument and emit diagnostic to be
113 visible to gettext and checked at compile time.
114 (composite_pointer_type_r): Likewise.
115 (common_pointer_type): Update call to composite_pointer_type.
116 (cp_build_binary_op): Likewise.
117 * call.c (build_conditional_expr): Likewise.
119 2009-11-19 Jason Merrill <jason@redhat.com>
122 * call.c (build_op_delete_call): Don't complain about using
123 op delete (void *, size_t) for placement delete if there's an
126 DR 176 permissiveness
127 * class.c (build_self_reference): Call set_underlying_type.
128 * decl.c (check_elaborated_type_specifier): Don't complain about
130 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
131 * pt.c (convert_template_argument): Handle injected-class-name used
132 as template template argument.
133 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
136 * decl.c (static_fn_type): Split out...
137 (revert_static_member_fn): ...from here.
138 * cp-tree.h: Declare it.
139 * class.c (resolve_address_of_overloaded_function): Use it to compare
140 pointers to member functions.
141 * typeck.c (build_static_cast_1): Call instantiate_type.
143 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
146 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
147 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
148 match the new declaration.
149 * cp-tree.h (cpp0x_warn_str): New type.
150 (maybe_warn_cpp0x): Adjust prototype with new argument.
151 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
152 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
154 * parser.c (cp_parser_primary_expression)
155 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
156 (cp_parser_assignment_expression, cp_parser_condition)
157 (cp_parser_jump_statement, cp_parser_mem_initializer)
158 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
159 (cp_parser_enum_specifier, cp_parser_initializer)
160 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
162 2009-11-18 Jakub Jelinek <jakub@redhat.com>
165 * cp-tree.h (expand_or_defer_fn_1): New prototype.
166 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
167 also all same_body aliases.
168 * semantics.c (expand_or_defer_fn): Move most of the function
169 except registering with cgraph to ...
170 (expand_or_defer_fn_1): ... here. New function.
171 * optimize.c: Include cgraph.h.
172 (maybe_clone_body): If in charge parm is not used and both base
173 and complete clones are created and are not comdat, tell cgraph
174 they have the same body.
175 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
177 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
180 * typeck2.c (digest_init_r): Check init for error_operand_p.
181 * decl.c (reshape_init_class): Check return value of reshape_init_r
184 2009-11-17 Jakub Jelinek <jakub@redhat.com>
187 * call.c (reference_binding): Return NULL for initializer list with
188 error operand inside of it.
191 * typeck.c (cp_build_modify_expr): For initializer list call
192 check_array_initializer to make sure lhs isn't a VLA.
194 2009-11-16 Jason Merrill <jason@redhat.com>
196 PR c++/189, c++/9937, c++/13950, DR 176
197 * search.c (lookup_field_r): Allow lookup to find the
198 injected-class-name from a template base.
199 (template_self_reference_p): Remove.
200 * decl.c (make_typename_type): Diagnose ambiguity. Use
201 maybe_get_template_decl_from_type_decl.
202 * parser.c (cp_parser_template_name): Pass true to is_template
203 rather than use maybe_get_template_decl_from_type_decl.
204 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
205 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
206 Use DECL_SELF_REFERENCE_P.
208 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
209 Avoid duplicate ambiguity error.
210 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
211 * pt.c (convert_template_argument): Tweak logic.
213 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
216 * pt.c (determine_specialization): Assign to candidates the return
217 value of the chainon called before print_candidates.
219 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
222 * decl.h (enum decl_context): Add TPARM enumerator.
223 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
224 is specified in a template parameter declaration.
225 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
226 TPARM as third argument.
228 2009-11-13 Jason Merrill <jason@redhat.com>
232 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
233 (convert_template_argument): Use %T for type.
236 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
237 (cxx_init_decl_processing): Not here.
238 * name-lookup.c (pushtag): Or here.
239 * pt.c (lookup_template_class): Or here.
242 * pt.c (convert_nontype_argument): Give helpful error about
243 reference variable argument to reference template parameter.
246 * semantics.c (finish_non_static_data_member): Don't check
247 derivation in a template.
250 * parser.c (cp_parser_direct_declarator): Give helpful error about
251 trying to define member of a dependent typedef.
252 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
253 * tree.c (typedef_variant_p): New.
254 * cp-tree.h: Declare it.
256 2009-11-12 Jason Merrill <jason@redhat.com>
259 * parser.c (cp_parser_primary_expression): Don't give a duplicate
263 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
266 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
269 * call.c (build_conditional_expr): Check specifically for folding
270 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
272 * typeck.c (cv_qualified_p): New fn.
273 (decay_conversion): Use it.
274 * cp-tree.h: Declare it.
275 * tree.c (rvalue): Use it and cv_unqualified.
276 * init.c (build_aggr_init): Likewise.
279 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
280 COND_EXPR in unevaluated context.
282 2009-11-12 Jan Hubicka <jh@suse.cz>
284 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
286 2009-11-11 Jason Merrill <jason@redhat.com>
289 * rtti.c (emit_support_tinfos): Add DFP types.
291 * call.c (build_op_delete_call): Downgrade error about
292 placement/non-placement confusion to permerror.
294 2009-11-10 Jason Merrill <jason@redhat.com>
296 * call.c (build_op_delete_call): Tweak error.
300 * call.c (non_placement_deallocation_fn_p): Split out...
301 (build_op_delete_call): ...from here. Use instantiate_type
302 for placement delete. Simplify logic.
303 * pt.c (primary_template_instantiation_p): Non-static.
304 * cp-tree.h: Declare it.
306 2009-11-09 Jason Merrill <jason@redhat.com>
309 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
313 * pt.c (tsubst_baselink): tsubst the name.
315 2009-11-07 Jason Merrill <jason@redhat.com>
318 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
322 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
323 * parser.c (cp_parser_single_declaration): Call
324 cp_parser_parse_and_diagnose_invalid_type_name here, too.
325 (cp_parser_parameter_declaration): And here.
326 (cp_parser_parse_and_diagnose_invalid_type_name): Be
327 less picky about declarator form. Don't skip to
328 the end of the block if we're in a declarator.
329 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
330 (cp_parser_simple_declaration): Check it.
331 (cp_parser_member_declaration): Likewise.
332 (cp_parser_diagnose_invalid_type_name): Tweak error message.
333 (cp_parser_expression_statement): Likewise.
334 * decl2.c (grokfield): Mention decltype instead of typeof.
336 2009-11-06 Jason Merrill <jason@redhat.com>
339 * parser.c (cp_parser_check_template_parameters): Don't talk about
340 specialization at function scope.
341 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
342 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
343 (cp_parser_expression_statement): Suggest typename.
344 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
345 (dump_expr) [SCOPE_REF]: Call it.
346 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
347 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
351 * decl2.c (build_memfn_type): Preserve attributes.
352 (cp_reconstruct_complex_type): Likewise.
353 (maybe_retrofit_in_chrg): Likewise.
354 * class.c (adjust_clone_args): Likewise.
355 * call.c (standard_conversion): Use build_memfn_type.
356 * pt.c (tsubst): Likewise.
357 * decl.c (build_ptrmem_type): Likewise
358 (check_function_type): Preserve attributes.
359 * tree.c (cp_build_type_attribute_variant): Propagate exception
360 specs on METHOD_TYPE, too.
361 (strip_typedefs): Preserve exception specs and attributes.
363 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
366 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
367 DECL_DISREGARD_INLINE_LIMITS also.
369 2009-11-06 Jakub Jelinek <jakub@redhat.com>
372 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
373 nested loop and parsing statements, don't cp_parser_require }, instead
374 exit the loop if next token is CPP_EOF.
376 2009-11-05 Jason Merrill <jason@redhat.com>
379 * method.c (do_build_copy_constructor): Don't drop cv-quals from
383 * class.c (finish_struct): Store maximum_field_alignment in
385 * pt.c (instantiate_class_template): Set maximum_field_alignment.
388 * name-lookup.c (arg_assoc_class): Call complete_type.
389 * pt.c (instantiate_class_template): Call uses_template_parms
390 instead of dependent_type_p.
393 * pt.c (check_undeduced_parms): New subroutine of...
394 (more_specialized_fn): ...here. Undeduced template parms can make
395 a template less specialized than another.
397 2009-11-04 Jason Merrill <jason@redhat.com>
400 * search.c (lookup_base): Don't complete_type (base).
403 * method.c (use_thunk): Check DECL_WEAK as well as
407 * name-lookup.c (add_function): Ignore non-functions.
409 2009-11-03 Jason Merrill <jason@redhat.com>
412 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
413 just because a static variable in it is needed unless -frepo.
416 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
418 (cp_parser_exception_declaration): Pass true.
419 (cp_parser_omp_for_loop): Likewise.
422 * typeck.c (build_x_binary_op): Don't do warn_parentheses
423 if we're in a SFINAE context.
426 * call.c (build_call_a): Strip cv-quals from rvalue result.
429 * call.c (initialize_reference): Add complain parm.
430 * typeck.c (convert_for_initialization): Pass it.
431 * decl.c (grok_reference_init): Likewise.
432 * cp-tree.h: Declare it.
435 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
437 2009-11-02 Dodji Seketeli <dodji@redhat.com>
440 * pt.c (check_valid_ptrmem_cst_expr): New function.
441 (convert_nontype_argument): Use it to output an error for
442 illegal pointer to member expressions used as template arguments.
444 2009-11-02 Jason Merrill <jason@redhat.com>
446 Restrict DR 757 change to C++0x mode.
447 * decl2.c (mark_used): Check cxx_dialect.
448 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
449 (grokvardecl): Likewise.
450 * pt.c (check_instantiated_arg): Likewise.
452 2009-11-02 Jakub Jelinek <jakub@redhat.com>
455 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
457 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
459 * rtti.c (push_abi_namespace): Pass 2 as last argument to
461 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
463 2009-10-31 Jason Merrill <jason@redhat.com>
465 * tree.c (cv_unqualified): New fn.
466 * cp-tree.h: Declare it.
467 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
469 * rtti.c (tinfo_name): Fix lengths for private case.
471 2009-10-31 Jason Merrill <jason@redhat.com>
474 * call.c (compare_ics): Avoid bad union use when
475 comparing two ck_lists.
477 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
479 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
480 (needs_fake_anon): Likewise.
481 (write_name): Likewise.
482 (write_nested_name): Likewise.
483 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
484 (get_anonymous_namespace): Likewise.
485 * name-lookup.c (get_anonymous_namespace_name): Likewise.
486 * rtti.c (tinfo_name): Likewise, with +1 in the second
487 build_string call fixed.
488 (tinfo_base_init): Likewise.
490 2009-10-30 Jason Merrill <jason@redhat.com>
493 * decl.c (cp_fname_init): Correct build_string argument.
495 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
497 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
498 (needs_fake_anon): Likewise.
499 (write_name): Likewise.
500 (write_nested_name): Likewise.
501 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
502 (get_anonymous_namespace): Likewise.
503 * name-lookup.c (get_anonymous_namespace_name): Likewise.
504 * rtti.c (tinfo_name): Likewise.
505 (tinfo_base_init): Likewise.
507 2009-10-30 Dodji Seketeli <dodji@redhat.com>
510 * pt.c (iterative_hash_template_arg): articifial parms
511 don't have DECL_PARM_INDEX set. Do not hash it.
513 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
515 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
516 (needs_fake_anon): Likewise.
517 (write_name): Likewise.
518 (write_nested_name): Likewise.
519 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
520 (get_anonymous_namespace): Likewise.
521 * name-lookup.c (get_anonymous_namespace_name): Likewise.
522 * rtti.c (tinfo_name): Insert '*' in front of private names.
523 (tinfo_base_init): Use it.
525 2009-10-28 Jason Merrill <jason@redhat.com>
528 * name-lookup.c (set_decl_namespace): Deal properly with inline
530 (qualified_lookup_using_namespace): Overhaul.
531 * pt.c (print_candidates): Handle getting an OVERLOAD.
533 2009-10-28 Jason Merrill <jason@redhat.com>
535 * decl.c (cp_fname_init): Correct build_string argument.
537 2009-10-27 Jason Merrill <jason@redhat.com>
539 Allow no-capture lambdas to convert to function pointer.
540 * semantics.c (maybe_add_lambda_conv_op): New.
541 * parser.c (cp_parser_lambda_expression): Call it.
542 (cp_parser_lambda_declarator_opt): Make op() static if
544 * mangle.c (write_closure_type_name): Adjust.
545 * semantics.c (finish_this_expr): Adjust.
546 * decl.c (grok_op_properties): Allow it.
547 * call.c (build_user_type_conversion_1): Handle static conversion op.
548 (build_op_call): And op().
550 2009-10-26 Jakub Jelinek <jakub@redhat.com>
553 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
554 <anonymous ...> for anonymous aggregate names.
556 2009-10-26 Jason Merrill <jason@redhat.com>
558 PR c++/38796, Core issue 906
559 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
560 (DECL_DEFAULTED_IN_CLASS_P): New.
561 * class.c (user_provided_p): Non-static.
562 (check_methods): Use it.
563 (check_bases_and_members): Check defaulted fns.
564 (defaultable_fn_p): Move and rename to...
565 * method.c (defaultable_fn_check): ...this.
566 (defaulted_late_check): New.
567 * pt.c (tsubst_decl): Call it.
568 * decl2.c (grokfield): Adjust.
569 * decl.c (cp_finish_decl): Adjust.
570 (grok_special_member_properties): Use user_provided_p.
572 2009-10-26 Dodji Seketeli <dodji@redhat.com>
575 * pt.c (template_args_equal): Handle comparison of
576 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
577 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
579 2009-10-26 Dodji Seketeli <dodji@redhat.com>
582 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
585 2009-10-23 Dodji Seketeli <dodji@redhat.com>
588 * mangle.c (write_template_args): Allow mangling of empty template
589 argument list. Updated function comments.
591 2009-10-23 Jason Merrill <jason@redhat.com>
593 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
595 * semantics.c (outer_lambda_capture_p): New fn.
596 (thisify_lambda_field): Factor out...
597 (add_default_capture): ...from here.
598 (finish_id_expression): Use them.
601 * call.c (add_function_candidate): Only permit explicit conversion
602 ops if copy ctor was called with a single argument.
604 * call.c (initialize_reference): Tweak error message.
606 2009-10-21 Jakub Jelinek <jakub@redhat.com>
608 * mangle.c (finish_mangling_get_identifier): Use
609 obstack_base (mangle_obstack) instead of name_base.
611 2009-10-19 Jakub Jelinek <jakub@redhat.com>
613 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
614 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
615 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
616 of C_LEX_RAW_STRINGS.
618 2009-10-15 Jason Merrill <jason@redhat.com>
621 * error.c (dump_template_bindings): Wrap argument packs in {}.
624 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
625 (cp_parser_type_specifier): Don't try to parse a class-specifier
626 or enum-specifier in that case.
627 (cp_parser_trailing_type_id): New.
628 (cp_parser_late_return_type_opt): Call it.
629 (cp_parser_type_id_1): Add is_trailing_return parm.
630 (cp_parser_type_specifier_seq): Likewise.
632 2009-10-14 Jason Merrill <jason@redhat.com>
635 * call.c (print_z_candidates): Don't print deleted candidates.
636 (print_z_candidate): Note deleted candidates.
638 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
641 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
644 2009-10-12 Jason Merrill <jason@redhat.com>
647 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
650 * pt.c (type_unification_real): Call convert_template_argument
651 for function default template arguments.
652 (check_default_tmpl_args): Suggest -std=c++0x when function default
653 template args seen in C++98 mode.
655 2009-10-11 Jason Merrill <jason@redhat.com>
658 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
661 2009-10-11 Richard Guenther <rguenther@suse.de>
663 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
665 2009-10-08 Jason Merrill <jason@redhat.com>
668 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
669 even when DEDUCE_EXACT.
672 * pt.c (resolve_nondeduced_context): New.
673 * cvt.c (convert_to_void): Call it.
674 * semantics.c (finish_decltype_type): Likewise.
675 * typeck.c (decay_conversion): Here too.
676 * pt.c (tsubst_decl): Don't clobber input_location.
677 Don't register a bad specialization.
679 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
681 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
683 2009-10-07 Jason Merrill <jason@redhat.com>
686 * pt.c (tsubst_pack_expansion): Don't do anything now if we
687 have incomplete packs of different lengths.
690 * tree.c (build_qualified_name): Call convert_from_reference.
692 2009-10-06 Jason Merrill <jason@redhat.com>
694 Fix lookup of initialized captures in unevaluated context.
695 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
696 * name-lookup.c (qualify_lookup): Check it.
697 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
699 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
700 on captures without explicit init.
701 (add_default_capture): Pass explicit_init_p.
703 Fix capture by copy of types with explicit copy constructor.
704 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
705 (DIRECT_INIT_EXPR_P): New.
706 * typeck.c (convert_for_initialization): Just return if
708 * semantics.c (build_lambda_object): Use
709 TARGET_EXPR_DIRECT_INIT_P for normal captures.
711 2009-10-05 Jason Merrill <jason@redhat.com>
713 * parser.c: Mark lambda_scope and lambda_count for PCH.
715 2009-10-03 Jason Merrill <jason@redhat.com>
718 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
721 2009-10-02 Jason Merrill <jason@redhat.com>
723 * mangle.c (write_unnamed_type_name): Implement.
724 (local_class_index): Split out from...
725 (discriminator_for_local_entity): ...here.
726 (nested_anon_class_index): New.
727 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
729 2009-10-02 Janis Johnson <janis187@us.ibm.com>
731 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
734 2009-10-01 Jason Merrill <jason@redhat.com>
736 * parser.c (cp_parser_lambda_expression): Compute visibility.
737 (no_linkage_lambda_type_p): Remove.
738 * cp-tree.h: Remove declaration.
739 * tree.c (no_linkage_check): Don't call it. Don't check template
740 args. Don't check TREE_PUBLIC Types.
742 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
743 Jason Merrill <jason@redhat.com>
745 * decl.c (grokdeclarator): Set constexprness before announcing
748 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
750 * decl.c (record_builtin_java_type): Undo unintended change.
751 (cxx_init_decl_processing): Likewise.
753 2009-10-01 Jason Merrill <jason@redhat.com>
755 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
758 * decl.c (grok_special_member_properties): Only adjust
759 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
760 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
763 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
765 * decl.c (check_for_uninitialized_const_var): Check constexpr
767 (grokdeclarator): Handle `constexpr'.
768 (check_tag_decl): Reject `constexpr'.
769 (check_function_type): Check constexpr functions.
770 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
771 (CLASSTYPE_LITERAL_P): New.
772 (lang_type_class::is_literal): New.
773 (lang_type_class::dummy): Adjust width.
774 (literal_type_p): Declare.
775 * parser.c (cp_parser_check_decl_spec): Print it.
776 (cp_parser_decl_specifier_seq): Accept "constexpr".
777 * semantics.c (validate_constexpr_fundecl): Define.
778 (literal_type_p): Define.
780 2009-09-30 Jason Merrill <jason@redhat.com>
782 * semantics.c (lambda_expr_this_capture): Fix default capture
783 of explicit capture of 'this'.
785 2009-09-30 Jason Merrill <jason@redhat.com>
787 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
789 2009-09-30 Jason Merrill <jason@redhat.com>
791 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
793 2009-09-29 John Freeman <jfreeman08@gmail.com>
794 Jason Merrill <jason@redhat.com>
796 Add support for lambda-expressions as per N2927.
797 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
798 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
799 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
800 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
801 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
802 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
803 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
804 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
805 (struct tree_lambda_expr): New.
806 (union lang_tree_node): Add lambda_expression.
807 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
808 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
809 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
810 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
811 (DECLTYPE_FOR_LAMBDA_RETURN): New.
812 (enum special_function_kind): Add sfk_move_constructor.
813 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
814 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
815 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
816 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
817 (no_linkage_lambda_type_p): New.
818 (cp_parser_primary_expression): Recognize lambda expression.
819 (cp_parser_init_declarator): Note lambda scope.
820 (cp_parser_function_definition_after_declarator): Likewise.
821 (cp_parser_late_parsing_default_args): Likewise.
822 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
824 (cp_parser_parameter_declaration): Don't defer lambda default args.
825 * semantics.c (finish_non_static_data_member, finish_id_expression):
826 Handle default capture for lambda expressions.
827 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
828 (outer_automatic_var_p): New.
829 (finish_decltype_type): Handle decltypes within lambda expressions.
830 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
831 (build_lambda_expr, build_lambda_object, begin_lambda_type)
832 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
833 (capture_decltype, add_capture, add_default_capture)
834 (lambda_expr_this_capture): New.
835 * mangle.c (write_unnamed_type_name): New. Incomplete.
836 (write_closure_type_name): New.
837 (write_unqualified_name): Recognize unnamed, closure types.
838 (write_type): Do not write decltypes from lambda expressions.
839 (decl_mangling_context): New.
840 (write_name): Use it. Handle PARM_DECL scope.
841 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
842 (write_compact_number): Factor out from...
843 (write_expression, write_template_param): ...here.
844 (discriminator_for_local_entity): Recognize lambdas.
845 (write_local_name): Handle PARM_DECL scope.
846 * typeck.c (structural_comptypes): Compare decltypes from lambda
848 (check_return_expr): Deduce lambda return type from multiple return
850 * class.c (add_implicitly_declared_members): Add lazy move constructor
852 (check_bases_and_members): Delete default constructor and assignment
853 operator for lambda types.
854 (maybe_note_name_used_in_class): Do not confuse lambda expression with
856 * decl.c (reshape_init_r): Array copy.
857 (grokfndecl): Synthesized move constructor.
858 (cp_tree_node_structure): Lambda expression.
859 * method.c (use_thunk): Synthesized move constructor.
860 (do_build_copy_constructor): Likewise.
861 (locate_copy): Likewise.
862 (implicitly_declare_fn): Likewise.
863 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
864 * error.c (dump_aggr_type): Recognize lambda type.
865 (dump_function_decl): Recognize lambda function.
866 (function_category): Likewise.
867 (dump_function_name): Hide lambda name.
868 * tree.c (build_array_copy, move): New.
869 (special_function_p): Synthesized move constructor.
870 (no_linkage_check): Handle lambdas.
871 * search.c (lookup_fnfields_1): Synthesized move constructor.
872 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
873 Handle VEC_INIT_EXPR.
874 * typeck2.c (digest_init_r): Array copy.
875 * pt.c (get_template_info): Don't touch typedefs.
876 (instantiate_decl): Don't resubstitute artificial decls.
877 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
878 (lookup_template_class): Don't fall back on name lookup.
879 * name-lookup.c (make_lambda_name): New.
880 (pushdecl_class_level): Handle default capture for lambda expressions.
881 (qualify_lookup): Handle decltypes within lambda expressions.
882 (pushtag): Handle ts_within_enclosing_non_class in function scope.
884 2009-09-28 Janis Johnson <janis187@us.ibm.com>
886 * mangle.c (write_builtin_type): Support decimal float types.
888 2009-09-28 Richard Henderson <rth@redhat.com>
890 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
892 2009-09-24 Jakub Jelinek <jakub@redhat.com>
894 * method.c (make_thunk, make_alias_for): Don't set
895 DECL_NO_STATIC_CHAIN.
896 * decl.c (builtin_function_1, grokfndecl): Likewise.
897 * lex.c (build_lang_decl): Likewise.
899 2009-09-23 Dodji Seketeli <dodji@redhat.com>
902 * decl.c (cp_finish_decl): Record the types used by the global
903 variable declaration we've just parsed.
905 2009-09-22 Dodji Seketeli <dodji@redhat.com>
907 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
908 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
909 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
910 hooks for the c++ FE.
911 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
912 function_parameter_expanded_from_pack_p): Declare ...
913 * pt.c (function_parameter_pack_p, get_function_template_decl,
914 function_parameter_expanded_from_pack_p): ... new hooks.
915 (get_template_info): Make this more robust.
916 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
917 line between comment and function.
918 (get_template_argument_pack_elems): Fix comment.
919 (tsubst_decl): Arguments of function parameter packs are not
920 parameter packs themselves.
922 2009-09-21 Jason Merrill <jason@redhat.com>
925 * tree.c (trivial_type_p): Fix logic.
927 2009-09-21 Jason Merrill <jason@redhat.com>
929 * name-lookup.c (push_class_level_binding): Sanity check.
931 2009-09-18 Jason Merrill <jason@redhat.com>
933 * decl2.c (determine_visibility): Make anonymous types internal.
934 (mark_used): Complain about types without linkage used in
935 decls with internal linkage.
936 (vague_linkage_fn_p): Split out from...
937 * decl.c (maybe_commonize_var): ...here.
938 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
939 * tree.c (no_linkage_check): Check the enclosing class and template
942 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
944 * pt.c (get_pattern_parm): New.
945 (listify): Split out from...
946 (listify_autos): ...here.
947 (unify): Deduce std::initializer_list for T.
948 * call.c (build_over_call): Warn about it.
950 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
953 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
955 (convert_for_assignment): Likewise.
956 * cvt.c (type_promotes_to): Likewise.
958 2009-09-14 Richard Henderson <rth@redhat.com>
959 Jakub Jelinek <jakub@redhat.com>
961 * cp-tree.h (finish_asm_stmt): Update decl.
962 * parser.c (cp_parser_asm_definition): Parse asm goto.
963 (cp_parser_asm_label_list): New.
964 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
965 (tsubst_expr): Handle asm labels.
966 * semantics.c (finish_asm_stmt): Add and use labels parameter.
968 2009-09-14 Richard Henderson <rth@redhat.com>
970 * except.c (init_exception_processing): Don't call
971 default_init_unwind_resume_libfunc.
972 (cp_protect_cleanup_actions): Return the decl to call.
973 (build_exc_ptr): Use __builtin_eh_pointer.
974 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
976 2009-09-13 Richard Guenther <rguenther@suse.de>
977 Rafael Avila de Espindola <espindola@google.com>
979 * except.c (init_exception_processing): Do not set
980 lang_eh_runtime_type.
981 (choose_personality_routine): Do not set eh_personality_decl,
982 set pragma_java_exceptions.
983 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
984 (LANG_HOOKS_EH_PERSONALITY): Likewise.
985 (cp_eh_personality_decl): New.
986 (cp_eh_personality): Likewise.
987 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
990 2009-09-13 Wei Guozhi <carrot@google.com>
993 * cp/optimize.c (build_delete_destructor_body): New function.
994 (maybe_clone_body): Call build_delete_destructor_body for
997 2009-09-10 Jason Merrill <jason@redhat.com>
999 * repo.c (extract_string, get_base_filename, init_repo): constify.
1001 2009-09-09 Jason Merrill <jason@redhat.com>
1003 * error.c (find_typenames_r): Also add decltypes.
1005 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1008 * decl2.c (grokfield): Check for explicit template argument lists.
1010 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1013 * Make-lang.in: Remove redundant code from linkage for darwin10.
1015 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1018 * decl.c (build_init_list_var_init): Check return value of
1019 perform_implicit_conversion.
1021 2009-09-08 Jason Merrill <jason@redhat.com>
1023 * class.c (currently_open_class): Make sure we're dealing with the
1026 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1027 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1029 * name-lookup.c (is_class_level): Remove.
1030 (push_binding_level, leave_scope, resume_scope): Adjust.
1031 (pushlevel_class): Adjust.
1032 (poplevel_class): Make sure we're on class_binding_level.
1034 * decl.c (grokmethod): Rename from start_method.
1035 (finish_method): Remove.
1036 * cp-tree.h: Adjust.
1037 * parser.c (cp_parser_save_member_function_body): Adjust.
1039 2009-09-03 Doug Kwan <dougkwan@google.com>
1041 * tree.c (cp_fix_function_decl_p): New.
1042 (cp_free_lang_data): New.
1044 2009-09-03 Diego Novillo <dnovillo@google.com>
1046 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1047 * decl2.c: Include pointer-set.h.
1048 (collect_candidates_for_java_method_aliases): New.
1049 (cp_write_global_declarations): Call it.
1050 Add local variable CANDIDATES. If set, call
1051 build_java_method_aliases.
1052 (build_java_method_aliases): Add argument CANDIDATES.
1053 Use it to determine if FNDECL should get a hidden alias.
1054 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1055 * cp-tree.h (cp_free_lang_data): Declare.
1057 2009-09-03 Richard Guenther <rguenther@suse.de>
1059 * method.c (use_thunk): Use cgraph_finalize_function to hand
1060 off thunks to the cgraph.
1061 * semantics.c (emit_associated_thunks): Do not emit thunks
1062 for really extern functions.
1064 2009-09-03 Diego Novillo <dnovillo@google.com>
1066 * cp-lang.c (lang_hooks): Remove const qualifier.
1068 2009-09-02 Jason Merrill <jason@redhat.com>
1070 * semantics.c (describable_type): Don't pretend to be in a template.
1072 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1074 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1076 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1077 * cp-lang.c (cxx_dwarf_name): Pass it.
1078 * error.c (count_non_default_template_args): Take flags as
1079 argument. Adjust all callers. Skip counting of default
1080 arguments if the new flag is given.
1082 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1085 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1088 2009-09-01 Richard Guenther <rguenther@suse.de>
1090 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1091 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1093 2009-09-01 Richard Guenther <rguenther@suse.de>
1095 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1097 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1100 * cp-tree.h (get_template_info): Parameter should be const.
1101 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1102 (get_template_argument_pack_elems,
1103 get_primary_template_innermost_parameters,
1104 get_template_innermost_arguments, template_template_parameter_p):
1106 * pt.c (get_template_argument_pack_elems,
1107 get_template_innermost_parameters, get_template_innermost_arguments,
1108 template_template_parameter_p):
1109 ... New C++ front end implementation of new language hooks.
1110 (primary_template_instantiation_p): New private helper.
1111 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1113 (get_template_info): Const-ify parameter.
1114 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1115 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1116 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1117 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1118 interfaces for the C++ front-end.
1120 2009-08-31 Jason Merrill <jason@redhat.com>
1123 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1124 type-specifier-seq before we commit.
1126 2009-08-28 Richard Guenther <rguenther@suse.de>
1129 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1130 into the generic IL.
1132 2009-08-27 Richard Guenther <rguenther@suse.de>
1134 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1135 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1136 tracked by $(TREE_H).
1137 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1139 2009-08-26 Jason Merrill <jason@redhat.com>
1141 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1142 if we're contextually converting to bool.
1143 (build_conditional_expr): Likewise.
1144 * typeck.c (condition_conversion): Likewise.
1146 * call.c (build_conditional_expr): Fix logic errors.
1147 (build_new_op): Remove dead COND_EXPR handling.
1149 2009-08-24 Jason Merrill <jason@redhat.com>
1151 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1152 (struct lang_decl_fn): Remove deferred flag.
1153 * class.c (build_clone): Don't set it.
1154 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1155 (mark_used): Don't check it.
1156 * method.c (make_thunk, make_alias_for): Don't set it.
1158 * decl2.c (mark_used): Streamline logic.
1163 * cp-tree.h (DECL_ODR_USED): New macro.
1164 (struct lang_decl_base): Add odr_used flag.
1165 * decl.c (duplicate_decls): Propagate it. Use it for error.
1166 * pt.c (register_specialization): Use it for error.
1167 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1168 (cp_write_global_declarations): Use it for error.
1169 (tree_used_ok): Remove.
1170 * cp-tree.h: Remove tree_used_ok.
1171 * call.c (build_call_a): Don't call it.
1172 * init.c (build_offset_ref): Likewise.
1174 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1177 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1180 2009-08-19 Jason Merrill <jason@redhat.com>
1184 * decl2.c (mark_used): Increment function_depth during synthesis.
1185 * parser.c (cp_parser_default_argument): Not here.
1187 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1189 * method.c (use_thunk): Call free_after_compilation after
1190 assemble_end_function.
1192 2009-08-17 Richard Guenther <rguenther@suse.de>
1194 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1196 (finish_enum): Keep variant chain intact.
1197 * tree.c (cp_build_reference_type): Likewise.
1199 2009-08-16 Jason Merrill <jason@redhat.com>
1201 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1202 and VAR_DECL, so mark_used only has effect the first time.
1203 * decl2.c (mark_used): Just return if TREE_USED is already set.
1204 Don't set TREE_USED if cp_unevaluated_operand is set.
1205 (tree_used_ok): New fn.
1206 * init.c (build_offset_ref): Check it instead of TREE_USED.
1207 * call.c (build_call_a): Likewise.
1208 * cp-tree.h: Declare it.
1209 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1210 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1212 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1214 * decl2.c (mark_used): It's ok to synthesize for default args now.
1216 2009-08-10 Jason Merrill <jason@redhat.com>
1218 Implement DR 757: It's OK for a decl to use a type without linkage
1219 so long as the decl is defined in the current translation unit.
1220 * decl2.c (no_linkage_decls): New vector.
1221 (mark_used): Add decls that use types with no linkage.
1222 (cp_write_global_declarations): Check that they are defined.
1223 (decl_defined_p, no_linkage_error): New fns.
1224 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1225 (struct lang_decl_base): Add flag.
1226 * decl.c (grokfndecl): Don't check type linkage.
1227 (grokvardecl): If the type has no linkage, just make sure
1228 DECL_LANG_SPECIFIC is set.
1229 * pt.c (check_instantiated_arg): Don't check type linkage.
1230 * name-lookup.c (is_local_extern): New fn.
1231 * name-lookup.h: Declare it.
1233 2009-08-05 Jason Merrill <jason@redhat.com>
1236 * init.c (build_vec_init): Evaluate the initializer before
1237 starting the initialization try block.
1239 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1242 * typeck.c (convert_for_assignment): Do not warn for any boolean
1243 variant. Use explicit location.
1245 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1248 * pt.c (tsubst_default_argument): Let access checks of the
1249 default argument happen in the context of the current function.
1251 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1254 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1255 otherwise just error.
1257 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1260 * error.c (lang_decl_name): Print qualified names for decls
1263 2009-08-03 Jason Merrill <jason@redhat.com>
1264 Jakub Jelinek <jakub@redhat.com>
1267 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1270 2009-07-31 Jason Merrill <jason@redhat.com>
1271 Douglas Gregor <doug.gregor@gmail.com>
1273 Remove implicit binding of lvalues to rvalue references (N2831)
1274 * call.c (convert_class_to_reference): Binding an lvalue to an
1275 rvalue reference is bad. If the user-defined conversion is bad,
1276 set bad_p before merging conversions.
1277 (maybe_handle_ref_bind): Don't push down bad_p.
1278 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1279 (convert_like_real): Give a helpful error about binding lvalue
1280 to rvalue reference.
1281 (reference_related_p): No longer static.
1282 * typeck.c (build_typed_address): New.
1283 (build_static_cast_1): Add static_cast from lvalue to &&.
1284 * cp-tree.h: Adjust.
1286 2009-07-31 Jason Merrill <jason@redhat.com>
1288 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1289 Do direct binding of "rvalues" in memory to rvalue references.
1290 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1292 * typeck.c (build_static_cast_1): Do direct binding of memory
1293 "rvalues" to rvalue references.
1294 * cvt.c (cp_fold_convert): New.
1295 * cp-tree.h: Declare it.
1297 2009-07-31 Jason Merrill <jason@redhat.com>
1299 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1300 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1302 2009-07-29 Jason Merrill <jason@redhat.com>
1305 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1306 * error.c (count_non_default_template_args): Pass it.
1307 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1309 2009-07-29 Richard Guenther <rguenther@suse.de>
1312 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1315 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1318 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1319 with a qualified return type.
1321 2009-07-24 Jason Merrill <jason@redhat.com>
1324 * call.c (build_op_delete_call): If this is for a new-expression
1325 and the op delete is deleted, do nothing.
1328 * call.c (compare_ics): Give list-initialization of std::init_list
1329 priority over conversion to scalar, too.
1331 2009-07-22 Jason Merrill <jason@redhat.com>
1333 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1334 (needs_fake_anon): New.
1335 (write_name): Check it.
1336 (write_nested_name): Add a fake anonymous namespace scope if true.
1337 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1338 * rtti.c, cp-tree.h: Adjust.
1340 2009-07-22 Richard Guenther <rguenther@suse.de>
1343 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1344 related exprs to ...
1345 (cp_genericize_r): ... genericization stage.
1346 (cp_genericize): Adjust.
1348 2009-07-21 Jason Merrill <jason@redhat.com>
1351 * call.c (reference_binding): Implement binding to { }.
1352 (initialize_reference): Binding temporary to non-const && is fine.
1353 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1355 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1358 2009-07-17 Richard Guenther <rguenther@suse.de>
1361 * decl.c (finish_function): Do not emit unused result warnings
1363 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1364 c_warn_unused_result_pass.
1365 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1366 * optimize.c (clone_body): Clone in GENERIC.
1367 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1368 * decl2.c (cp_write_global_declarations): Fix body test.
1369 Do not call cgraph_optimize.
1370 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1371 * method.c (use_thunk): Register thunk with
1372 cgraph_finalize_function.
1373 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1375 2009-07-17 Richard Guenther <rguenther@suse.de>
1377 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1380 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1381 Manuel López-Ibáñez <manu@gcc.gnu.org>
1384 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1385 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1386 call.c, cvt.c, mangle.c: Add location argument to
1387 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1388 build_size_arg, build_fold_addr_expr, build_call_array,
1389 non_lvalue, size_diffop, fold_build1_initializer,
1390 fold_build2_initializer, fold_build3_initializer,
1391 fold_build_call_array, fold_build_call_array_initializer,
1392 fold_single_bit_test, omit_one_operand, omit_two_operands,
1393 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1394 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1395 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1396 round_up, round_down.
1398 2009-07-16 Jason Merrill <jason@redhat.com>
1401 Split POD into "standard-layout" and "trivial" as per N2230,
1402 Support std::is_standard_layout and std::is_trivial traits.
1403 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1405 (struct lang_type_class): Add non_std_layout.
1406 (CLASSTYPE_NON_STD_LAYOUT): New.
1407 * class.c (check_bases): Set it.
1408 (check_field_decls): Likewise.
1409 (check_bases_and_members): Likewise.
1410 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1412 (cp_parser_trait_expr): Likewise.
1413 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1415 (finish_trait_expr): Likewise.
1416 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1417 (pod_type_p): Use them.
1418 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1420 Adjust bits of the language that no longer refer to POD types.
1421 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1422 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1423 (build_x_va_arg): Likewise.
1424 (call_builtin_trap): Remove.
1425 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1426 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1427 (cp_finish_decl): Likewise.
1428 (check_previous_goto_1, check_goto): Adjust error.
1429 * typeck.c (build_class_member_access_expr): Check
1430 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1432 2009-07-14 Taras Glek <tglek@mozilla.com>
1433 Rafael Espindola <espindola@google.com>
1435 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1436 c.install-target to export cp-tree.h cxx-pretty-print.h
1437 name-lookup.h headers for plugins.
1439 2009-07-14 Jason Merrill <jason@redhat.com>
1442 * decl.c (decls_match): A non-extern-C declaration doesn't match
1443 a builtin extern-C declaration.
1446 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1447 looking in used namespaces just because we found something on
1451 * semantics.c (perform_koenig_lookup): Handle empty template args.
1453 * call.c (build_over_call): Use can_trust_pointer_alignment.
1455 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1459 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1460 decls that are type names.
1462 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1465 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1466 front of qualified names.
1468 2009-07-12 Jason Merrill <jason@redhat.com>
1471 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1474 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1475 * tree.c (lvalue_p_1): Return it. Remove
1476 treat_class_rvalues_as_lvalues parm.
1477 (real_lvalue_p): Disallow pseudo-lvalues here.
1478 (lvalue_or_rvalue_with_address_p): New fn.
1479 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1482 * init.c (build_new_1): Handle initializer list as array initializer.
1483 (build_vec_init): Likewise.
1484 * typeck.c (cp_build_modify_expr): Likewise.
1485 * typeck2.c (process_init_constructor_array): Error rather than abort
1486 if too many initializers.
1488 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1491 * error.c (cp_print_error_function): Check for NULL block.
1493 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1494 Jason Merrill <jason@redhat.com>
1496 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1497 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1499 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1502 * pt.c (type_unification_real): Use tsubst_template_arg instead
1503 of tsubst to substitute default template arguments.
1505 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1508 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1510 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1513 2009-07-07 Jason Merrill <jason@redhat.com>
1516 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1517 in a TEMPLATE_DECL's args.
1519 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1521 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1524 2009-07-07 Jason Merrill <jason@redhat.com>
1527 * decl.c (build_enumerator): Don't add enumerators for a
1528 scoped enum to the enclosing class.
1531 * decl.c (start_enum): Allow dependent underlying type.
1534 * decl.c (finish_enum): Finish scope even in a template.
1536 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1538 * init.c: Replace %J by an explicit location. Update all calls.
1540 * typeck2.c: Likewise.
1542 * name-lookup.c: Likewise.
1544 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1546 * decl.c: Replace %H by an explicit location. Update all calls.
1547 * except.c: Likewise.
1548 * semantics.c: Likewise.
1549 * parser.c: Likewise.
1551 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1554 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1555 append_type_to_template_for_access_check_1): Use
1556 RECORD_OR_UNION_CODE_P.
1558 2009-07-04 Jason Merrill <jason@redhat.com>
1560 * pt.c (retrieve_specialization): Don't get confused by a
1561 using-declaration that brings in another instance of this template
1564 * ptree.c (cxx_print_type): Fix logic.
1566 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1569 * cp-tree.h (struct lang_decl_parm): New.
1570 (struct lang_decl): Add it.
1571 (LANG_DECL_PARM_CHECK): New.
1572 (DECL_PARM_INDEX): New.
1573 * decl2.c (parm_index): Remove.
1574 * lex.c (retrofit_lang_decl): Handle parms.
1575 (cxx_dup_lang_specific_decl): Likewise.
1576 * mangle.c (write_expression): Adjust.
1577 * tree.c (cp_tree_equal): Adjust.
1578 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1579 * parser.c (cp_parser_parameter_declaration_list): Set
1581 * pt.c (iterative_hash_template_arg): Hash it.
1583 2009-07-03 Jason Merrill <jason@redhat.com>
1585 * cp-tree.h (struct lang_decl): Overhaul.
1586 (struct lang_decl_flags): Remove.
1587 (struct lang_decl_base): New.
1588 (struct lang_decl_min): New.
1589 (struct lang_decl_fn): New.
1590 (struct lang_decl_ns): New.
1591 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1592 (LANG_DECL_MIN_CHECK): New.
1593 (LANG_DECL_FN_CHECK): New.
1594 (LANG_DECL_NS_CHECK): New.
1595 (STRIP_TEMPLATE): New.
1596 (NON_THUNK_FUNCTION_CHECK): Remove.
1597 (DECL_DECLARES_FUNCTION_P): New.
1599 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1600 * decl.c (push_local_name, duplicate_decls): Adjust.
1601 * decl2.c (start_objects): Don't set u2sel.
1602 * semantics.c (finish_omp_threadprivate): Adjust.
1603 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1604 (decl_cloned_function_p): Out-of-line implementation of macros.
1605 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1606 * mangle.c (write_unqualified_name): Don't check function flags
1608 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1609 * pt.c (build_template_decl): Don't set function flags.
1610 (check_default_tmpl_args): Check that it's a function.
1611 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1614 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1615 DECL_CLONED_FUNCTION.
1617 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1618 * class.c (finish_struct_1): Adjust.
1619 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1620 * search.c (lookup_field_1): Adjust.
1622 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1623 * decl.c (finish_method): Don't add to it.
1624 * class.c (fixup_pending_inline): Remove.
1625 (fixup_inline_methods): Remove.
1626 (finish_struct_1): Don't call it.
1628 * error.c (dump_function_name): Handle null name.
1630 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1632 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1633 in arithmetic earlier and allow comparisions of NULL with
1634 pointers-to-members.
1636 2009-07-02 Jason Merrill <jason@redhat.com>
1638 Use hash tables for template specialization lookup.
1639 * pt.c (struct spec_entry): New type.
1640 (decl_specializations, type_specializations): New hash tables.
1641 (register_specialization, retrieve_specialization): Use them.
1642 (reregister_specialization, lookup_template_class): Use them.
1643 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1644 (iterative_hash_template_arg): New.
1645 (init_template_processing): New
1646 (process_partial_specialization): Don't look to see if we already
1647 have this partial specialization.
1648 (maybe_process_partial_specialization): Handle reassigning
1649 full specializations when we get an explicit specialization
1650 of the partial instantiation.
1651 (tsubst_friend_function): Adjust specialization reassignment code.
1652 (instantiate_template): Only do one lookup.
1653 (instantiate_decl): Don't do any lookup.
1654 * cp-tree.h: Declare init_template_processing.
1655 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1657 2009-07-01 Jason Merrill <jason@redhat.com>
1659 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1661 * pt.c (register_specialization): Use duplicate_decls to merge
1662 the argument with a previous specialization.
1663 (check_explicit_specialization): Call register_specialization to
1664 merge the TEMPLATE_DECL with a previous version.
1665 (determine_specialization): Return the args even if fn is a template.
1667 2009-07-01 Ian Lance Taylor <iant@google.com>
1669 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1671 2009-06-30 Jason Merrill <jason@redhat.com>
1674 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1675 EXPR_PACK_EXPANSION.
1677 2009-06-29 Jason Merrill <jason@redhat.com>
1680 * error.c (dump_template_parms): Pass all args to
1681 count_non_default_template_args.
1682 (count_non_default_template_args): Pull out the inner ones.
1684 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1686 * decl.c (duplicate_decls): Re-indent.
1688 2009-06-25 Ian Lance Taylor <iant@google.com>
1690 * call.c (avoid_sign_compare_warnings): New static function.
1691 (build_new_op): Call it.
1692 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1693 TREE_NO_WARNING is set on either operand.
1695 2009-06-25 Ian Lance Taylor <iant@google.com>
1697 * g++spec.c (SKIPOPT): define.
1698 (lang_specific_driver): Handle -static-libstdc++. Only add
1699 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1701 2009-06-25 Ian Lance Taylor <iant@google.com>
1703 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1704 the second nor third operand has side effects.
1706 2009-06-25 Ian Lance Taylor <iant@google.com>
1708 * parser.c (cp_parser_binary_expression): Increment
1709 c_inhibit_evaluation_warnings while parsing the right hand side of
1710 "true || x" or "false && x".
1711 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1712 if c_inhibit_evaluation_warnings is zero.
1714 2009-06-24 Jason Merrill <jason@redhat.com>
1716 * error.c (dump_decl): Do say "typedef" for the injected class name.
1718 * pt.c (lookup_template_class): Use currently_open_class,
1719 compare template args later.
1722 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1723 * class.c (resolve_address_of_overloaded_function): Fix typo.
1725 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1727 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1728 * decl.c (finish_decl): Remove.
1729 (declare_global_var): Replace finish_decl with cp_finish_decl.
1730 (start_method): Same.
1731 * rtti.c (emit_tinfo_decl): Same.
1732 * pt.c (tsubst_expr): Same.
1733 (instantiate_decl): Same.
1734 * decl2.c (grokbitfield): Same.
1735 * name-lookup.c (pushdecl_top_level_1): Same.
1736 * cp-tree.h: Remove finish_decl.
1738 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1740 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1741 (lang_specific_driver): Always allocate extra argument.
1742 Add LIBSTDCXX_STATIC to arglist if defined and linking
1745 2009-06-16 Ian Lance Taylor <iant@google.com>
1747 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1748 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1750 2009-06-16 Ian Lance Taylor <iant@google.com>
1752 * parser.c (cp_unevaluated_operand): Define global variable.
1753 (cp_parser_question_colon_clause): Increment
1754 c_inhibit_evaluation_warnings when evaluating an expression which
1755 will never be executed.
1756 (cp_parser_decltype): Increment cp_unevaluated_operand and
1757 c_inhibit_evaluation_warnings, not skip_evaluation.
1758 (cp_parser_sizeof_operand): Likewise.
1759 (cp_parser_enclosed_template_argument_list): Save
1760 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1762 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1763 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1764 (cp_unevaluated_operand): Declare.
1765 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1766 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1767 (pop_from_top_level): Restore cp_unevaluated_operand and
1768 c_inhibit_evaluation_warnings rather than skip_evaluation.
1769 * class.c (build_base_path): Check cp_unevaluated_operand rather
1770 than skip_evaluation.
1771 * typeck.c (build_class_member_access_expr): Likewise.
1772 (cp_build_binary_op): Don't warn about bad shift counts if
1773 c_inhibit_evaluation_warnings is non-zero.
1774 * pt.c (coerce_template_parms): Save state of
1775 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1777 (tsubst_aggr_type): Likewise.
1778 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1780 (tsubst_copy): Likewise.
1781 (tsubst): Set cp_unevaluated_operand and
1782 c_inhibit_evaluation_warnings, not skip_evaluation.
1783 (tsubst_copy_and_build): Likewise.
1784 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1785 rather than skip_evaluation.
1786 * decl2.c (mark_used): Likewise.
1787 * semantics.c (finish_non_static_data_member): Likewise.
1788 * cvt.c (cp_convert_and_check): Check
1789 c_inhibit_evaluation_warnings rather than skip_evaluation.
1790 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1793 2009-06-15 Ian Lance Taylor <iant@google.com>
1795 * parser.c (cp_parser_direct_declarator): Add braces around
1796 variables declared before label.
1798 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1800 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1801 * cp-tree.h (cxx_comdat_group): Change signature.
1802 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1803 (cxx_comdat_group): Change signature.
1804 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1806 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1807 * method.c (use_thunk): Update call to make_decl_one_only.
1808 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1810 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1812 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1813 (build_modify_expr): New arg.
1814 * semantics.c (finish_unary_op_expr): Pass location to
1816 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1817 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1818 c_sizeof_or_alignof_type.
1819 (build_array_ref): New argument.
1820 (build_compound_expr): Same.
1821 (build_const_cast): Same.
1822 (build_ptrmemfunc): Pass location to build_c_cast.
1823 * init.c (avoid_placement_new_aliasing): Pass location to
1825 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1826 build_compound_expr.
1827 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1828 * decl.c (poplevel): Pass location to c_build_bind_expr.
1829 (finish_case_label): Pass location to build_case_label.
1830 (finish_constructor_body): Same.
1831 (finish_destructor_body): Pass location to build_stmt.
1832 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1833 * call.c (build_new_op): Pass location to build_array_ref.
1834 (build_x_va_arg): Pass location to build_va_arg.
1835 * except.c (expand_end_catch_block): Pass location to
1837 * cp-tree.h (build_array_ref): New argument.
1838 (build_compound_expr): Same.
1839 (build_c_cast): Same.
1840 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1841 (gimplify_switch_stmt): Same.
1842 * typeck2.c (split_nonconstant_init_1): Same.
1843 * pt.c (tsubst_copy): Same.
1844 * semantics.c (add_decl_expr): Same.
1845 (do_poplevel): Same.
1846 (push_cleanup): Same.
1847 (finish_goto_stmt): Same.
1848 (finish_expr_stmt): Same.
1849 (begin_if_stmt): Same.
1850 (begin_while_stmt): Same.
1851 (begin_do_stmt): Same.
1852 (finish_return_stmt): Same.
1853 (begin_for_stmt): Same.
1854 (finish_break_stmt): Same.
1855 (finish_continue_stmt): Same.
1856 (begin_switch_stmt): Same.
1857 (begin_try_block): Same.
1858 (begin_handler): Same.
1859 (finish_asm_stmt): Same.
1860 (finish_label_stmt): Same.
1861 (finish_stmt_expr_expr): Same.
1862 (finalize_nrv_r): Same.
1863 (finish_omp_atomic): Same.
1864 * name-lookup.c (do_using_directive): Same.
1865 * decl2.c (grok_array_decl): Same.
1866 * parser.c (cp_parser_cast_expression): Same.
1867 (cp_parser_selection_statement): Same.
1868 (cp_parser_implicitly_scoped_statement): Same.
1869 (cp_parser_objc_selector_expression): Same.
1870 (cp_parser_objc_synchronized_statement): Same.
1871 (cp_parser_objc_throw_statement): Same.
1872 (cp_parser_omp_critical): Same.
1873 (cp_parser_omp_master): Same.
1874 * typeck.c (build_function_call): Add location argument.
1875 * init.c: Add location argument to all build_decl calls.
1881 * semantics.c: Same.
1884 * cp-gimplify.c: Same.
1886 (cp_make_fname_decl): Add location argument. Pass location ot
1888 (finish_case_label): Same.
1889 * cp-tree.h (finish_case_label): Add location argument.
1890 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1893 2009-06-09 Jason Merrill <jason@redhat.com>
1896 * decl2.c (mark_used): Return after complaining about deleted fn.
1898 2009-06-08 Jason Merrill <jason@redhat.com>
1900 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1901 late-specified return type.
1903 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1906 * call.c (check_dtor_name): Return false even if
1907 get_type_value (name) is error_mark_node.
1911 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1912 on error_mark_node. Check for VLAs outside of function context
1913 before check whether to wrap bounds into a NOP_EXPR with
1916 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1918 * repo.c (get_base_filename): Use aux_base_name rather than
1919 alternate temporary file during second compare debug compilation.
1920 (finish_repo): Skip during -fcompare-debug-second.
1922 2009-06-06 Ian Lance Taylor <iant@google.com>
1924 * parser.c (cp_parser_label_for_labeled_statement): Support
1925 attribute on labels if immediately followed by semicolon.
1926 * semantics.c (finish_label_stmt): Return new label.
1927 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1929 2009-06-03 Ian Lance Taylor <iant@google.com>
1931 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1934 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1936 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1938 2009-06-02 Jason Merrill <jason@redhat.com>
1942 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1944 * call.c (implicit_conversion): Allow init-list conversion to scalar
1945 during direct-initialization, too. Mark the conversion bad if it
1946 has too many levels of braces.
1947 (convert_like_real): And give a helpful error.
1951 * decl.c (cp_finish_decl): Handle auto deduction from ().
1952 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1953 with dependent type that is known to be a pointer.
1955 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1958 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1959 specializations in an invalid namespace.
1961 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1963 * error.c (print_instantiation_partial_context): Print column
1966 2009-05-29 Ian Lance Taylor <iant@google.com>
1968 * error.c (cp_printer): Don't use va_arg with enum type.
1970 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1973 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1974 (strip_typedefs): New function declaration.
1975 * tree.c (strip_typedefs): New function definition.
1976 (canonical_type_variant): Remove function definition.
1977 * cvt.c (convert_from_reference): No need to use
1978 canonical_type_variant.
1979 * typeck.c (cp_build_indirect_ref): Likewise.
1980 * error.c (dump_template_bindings): Use strip_typedefs instead of
1981 canonical_type_variant.
1982 * pt.c (convert_template_argument, unify): Likewise.
1983 * mangle.c (canonicalize_for_substitution): Don't use
1984 canonical_type_variant.
1986 2009-05-27 Jason Merrill <jason@redhat.com>
1988 * call.c (implicit_conversion): Handle conversion from
1989 initializer-list to scalar.
1990 (convert_like_real): Likewise. Avoid crashing on list
1991 initialization with bad conversions.
1992 (can_convert): Use LOOKUP_EXPLICIT.
1993 (can_convert_arg_bad): Add flags parm.
1994 * cp-tree.h: Adjust.
1995 * typeck.c (convert_for_assignment): Pass flags.
1997 2009-05-27 Ian Lance Taylor <iant@google.com>
1999 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2000 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2002 2009-05-26 Ian Lance Taylor <iant@google.com>
2004 * Make-lang.in (g++spec.o): Use $(COMPILER).
2005 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2006 (cc1plus$(exeext)): Likewise.
2008 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2011 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2012 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2013 (get_types_needing_access_check): Declare new entry point.
2014 * pt.c (append_type_to_template_for_access_check_1,
2015 get_types_needing_access_check): New functions.
2016 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2017 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2018 get_types_needing_access_check, no more
2019 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2020 (instantiate_class_template): Set input_location to the source
2021 location of the most specialized template definition.
2022 Perform access check using the RECORD_TYPE of the template, not its
2023 associated most generic TEMPLATE_DECL.
2024 (append_type_to_template_for_access_check): Augment function
2025 comments. Use the new get_types_needing_access_check, not
2026 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2027 append_type_to_template_for_access_check_1 subroutine.
2029 2009-05-22 Jason Merrill <jason@redhat.com>
2032 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2033 arithmetic comparisons.
2034 (cp_common_type): Handle scoped enums.
2036 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2037 (add_builtin_candidate, add_builtin_candidates): Likewise.
2038 (convert_like_real): Likewise.
2039 * class.c (check_bitfield_decl): Likewise.
2040 * decl.c (check_static_variable_definition): Likewise.
2041 (compute_array_index_type): Likewise.
2042 * decl2.c (grokbitfield): Likewise.
2043 * init.c (build_new_1): Likewise.
2044 * pt.c (convert_nontype_argument): Likewise.
2045 (current_instantiation): Likewise.
2046 * tree.c (pod_type_p): Likewise.
2047 * typeck.c (build_static_cast_1): Likewise.
2048 (build_reinterpret_cast_1): Likewise.
2050 2009-05-22 Richard Guenther <rguenther@suse.de>
2053 * init.c (avoid_placement_new_aliasing): Remove.
2054 (build_new_1): Do not call it.
2056 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2058 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2059 * semantics.c (expand_or_defer_fn): Similarly.
2061 2009-05-20 Ian Lance Taylor <iant@google.com>
2063 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2064 Release it when done.
2065 (tree_vector): Define typedef. Define VEC functions.
2066 (cp_parser_parenthesized_expression_list): Change return type to
2067 vec. Change all callers.
2068 (cp_parser_new_expression): Change placement and initializer to
2069 vecs. Release them when done.
2070 (cp_parser_new_placement): Change return type to vec. Change all
2072 (cp_parser_new_initializer): Likewise.
2073 * typeck.c (build_function_call_vec): Just call
2074 cp_build_function_call_vec.
2075 (cp_build_function_call): Just build a vec and call
2076 cp_build_function_call_vec.
2077 (cp_build_function_call_vec): New function based on old
2078 cp_build_function_call.
2079 (convert_arguments): Remove nargs and argarray parameters. Change
2080 values to a vec. Change caller.
2081 (build_x_compound_expr_from_vec): New function.
2082 (cp_build_modify_expr): Build vec to pass to
2083 build_special_member_call.
2084 * call.c (struct z_candidate): Add first_arg field. Change args
2086 (convert_class_to_reference): Handle first argument separately.
2087 (add_candidate): Add first_arg parameter. Change args parameter
2088 to vec. Change all callers.
2089 (add_function_candidate, add_conv_candidate): Likewise.
2090 (add_template_candidate_real, add_template_candidate): Likewise.
2091 (add_template_conv_candidate): Likewise.
2092 (build_user_type_conversion_1): Handle first argument separately.
2093 (resolve_args): Change return type and parameter type to vecs.
2095 (perform_overload_resolution): Change args parameter to vec.
2097 (build_new_function_call, build_operator_new_call): Likewise.
2098 (add_candidates): Likewise.
2099 (build_op_call): New globally visible function, built from and
2100 replacing static function build_object_call.
2101 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2103 (build_op_delete_call): Build vec to pass to
2104 cp_build_function_call_vec.
2105 (build_temp): Build vec to pass to build_special_member_call.
2106 (convert_like_real): Likewise.
2107 (perform_direct_initialization_if_possible): Likewise.
2108 (build_over_call): Handle first_arg field. Use build_call_array
2109 rather than build_call_list.
2110 (build_special_member_call): Change args parameter to vec. Change
2112 (build_new_method_call): Likewise.
2113 * init.c (expand_default_init): Change parms to vec.
2114 (build_raw_new_expr): Change placement and init to vecs. Change
2116 (build_new_1, build_new): Likewise.
2117 * class.c (resolve_address_of_overloaded_function): Build array to
2118 pass to fn_type_unification.
2119 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2120 build_new. For CALL_EXPR create a vec rather than a tree_list;
2121 expand a pack if necessary.
2122 (fn_type_unification): Change args parameter to const tree *. Add
2123 nargs parameter. Change all callers.
2124 (type_unification_real): Likewise.
2125 (unify): Build array to pass to type_unification_real.
2126 (get_bindings): Build array to pass to fn_type_unification.
2127 (any_type_dependent_arguments_p): Change args parameter to a vec.
2129 (make_args_non_dependent): Renamed from build_non_dependent_args.
2130 Change return type to void. Change parameter type to vec. Change
2132 (do_auto_deduction): Pass an array to type_unification_real.
2133 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2135 (finish_call_expr): Change args to vec. Change all callers. Call
2136 build_op_call instead of passing CALL_EXPR to build_new_op.
2137 (cxx_omp_create_clause_info): Allocate vec to pass to
2138 build_special_member_call.
2139 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2140 to vec. Change all callers.
2141 * name-lookup.c (lookup_function_nonclass): Likewise.
2142 (struct arg_lookup): Change args to vec.
2143 (arg_assoc_namespace): Handle args as a vec.
2144 (arg_assoc_args_vec): New static function.
2145 (lookup_arg_dependent): Change args parameter to vec. Change all
2147 * method.c (do_build_assign_ref): Allocate vec to pass to
2148 build_special_member_call.
2149 * except.c (build_throw): Likewise.
2150 * typeck2.c (build_functional_cast): Likewise.
2151 * cvt.c (ocp_convert): Likewise.
2152 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2153 vec. Change all callers.
2154 * cp-tree.h: Update declarations.
2155 * name-lookup.h: Update declarations.
2157 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2159 * typeck.c (default_conversion): Check targetm.promoted_type.
2160 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2161 (grokparms): Check targetm.invalid_parameter_type.
2162 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2163 (build_expr_type_conversion): Check targetm.promoted_type.
2165 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2167 * typeck.c (build_binary_op): Allow % on integal vectors.
2169 2009-05-18 Jason Merrill <jason@redhat.com>
2171 Implement explicit conversions ops as specified in N2437.
2172 * decl.c (grokdeclarator): Handle explicit conversion ops.
2173 (check_initializer): Pass flags to store_init_value.
2174 * decl2.c (maybe_emit_vtables): Likewise.
2175 * init.c (expand_aggr_init_1): Likewise.
2176 * call.c (convert_class_to_reference): Take flags parm,
2177 check DECL_NONCONVERTING_P.
2178 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2179 (add_builtin_candidates): Simplify getting type of conversion.
2180 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2181 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2182 (reference_binding): Take flags parm. Direct-initialize copy parm.
2183 (add_function_candidate): Direct-initialize the copy parm.
2184 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2185 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2186 (conditional_conversion): Likewise.
2187 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2189 (perform_implicit_conversion_flags): Add flags parm to
2190 perform_implicit_conversion. Improve diagnostics.
2191 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2192 (LOOKUP_COPY_PARM): New bit macro.
2193 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2194 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2195 perform_implicit_conversion_flags.
2196 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2197 (convert_for_initialization): Likewise.
2198 * typeck2.c (store_init_value): Take flags parm, pass to
2200 (digest_init_flags): Add flags parm to digest_init.
2201 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2202 (process_init_constructor_array): Pass it.
2203 (process_init_constructor_record): Likewise.
2204 (process_init_constructor_union): Likewise.
2206 2009-05-16 Jason Merrill <jason@redhat.com>
2209 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2210 with a dependent type. Actually look up the destructor.
2211 * semantics.c (finish_id_expression): Fix logic.
2212 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2214 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2215 constructor or destructor.
2216 * tree.c (get_first_fn): Handle OFFSET_REF.
2218 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2220 * tree.c (cxx_printable_name_internal): Allow consecutive
2221 translated and untranslated cached copies of the name of the
2224 2009-05-15 Ian Lance Taylor <iant@google.com>
2226 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2227 cp_lvalue_kind. Change all uses.
2228 (enum base_access_flags): Rename from enum base_access. Change
2230 * parser.c (enum cp_parser_flags): Remove enum tag.
2232 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2235 * call.c (build_new_op): Update calls to warn_logical_operator.
2237 2009-05-14 Ian Lance Taylor <iant@google.com>
2239 * class.c (layout_class_type): Change itk to unsigned int.
2240 * decl.c (finish_enum): Change itk to unsigned int.
2241 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2244 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2246 * decl.c (duplicate_decls): Preserve parameter attributes.
2248 2009-05-10 Jan Hubicka <jh@suse.cz>
2250 * decl2.c (cxx_callgraph_analyze_expr): Use
2251 cgraph_mark_address_taken.
2253 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2255 * call.c (name_as_c_string): Call type_as_string_translate.
2256 Translate identifiers to locale character set.
2257 * cp-tree.h (lang_decl_name): Update prototype.
2258 (type_as_string_translate, decl_as_string_translate,
2259 cxx_printable_name_translate): Declare.
2260 * cxx-pretty-print.c (M_): Define.
2261 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2262 English fragments for conditional translation with M_.
2263 * decl.c (grokdeclarator): Translate identifiers to locale
2264 character set for diagnostics.
2265 * error.c (M_): Define.
2266 (dump_template_bindings, dump_type, dump_aggr_type,
2267 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2268 dump_function_decl, dump_template_parms, dump_expr,
2269 dump_binary_op, op_to_string, assop_to_string): Mark English
2270 fragments for conditional translation with M_.
2271 (type_as_string): Disable translation of identifiers.
2272 (type_as_string_translate): New.
2273 (expr_as_string): Disable translation of identifiers.
2274 (decl_as_string): Disable translation of identifiers.
2275 (decl_as_string_translate): New.
2276 (lang_decl_name): Add parameter translate.
2277 (args_to_string): Call type_as_string_translate.
2278 (cp_print_error_function): Call cxx_printable_name_translate.
2279 (print_instantiation_full_context,
2280 print_instantiation_partial_context): Call
2281 decl_as_string_translate.
2282 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2283 identifier in diagnostic.
2284 * tree.c (cxx_printable_name): Change to
2285 cxx_printable_name_internal. Add parameter translate.
2286 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2287 round cxx_printable_name_internal.
2289 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2292 * call.c (build_call_a): Updated warn_deprecated_use call.
2293 (build_over_call): Likewise.
2294 * decl.c (grokdeclarator): Likewise.
2295 (grokparms): Likewise.
2296 * semantics.c (finish_id_expression): Likewise.
2297 * typeck.c (build_class_member_access_expr): Likewise.
2298 (finish_class_member_access_expr): Likewise.
2300 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2303 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2304 whole list of PARM_DECLs, just the current one.
2306 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2309 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2310 mangle_compound_literal): Remove unused declarations.
2311 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2312 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2313 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2314 check_for_out_of_scope_variable, print_other_binding_stack,
2315 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2316 build_target_expr_with_type, finish_case_label,
2317 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2318 check_template_keyword, cxx_omp_predetermined_sharing,
2319 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2320 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2321 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2322 match the comment that indicates the .c file which the functions are
2324 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2325 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2327 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2329 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2331 * class.c (resolve_address_of_overloaded_function): Use
2332 OVL_CURRENT for error message.
2333 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2334 with them. Do not copy the node.
2336 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2339 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2340 set it from its operand's type after tsubst_expr.
2342 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2345 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2346 canonical spelling for keywords.
2347 (cp_parser_attribute_list): Use the canonical spelling for
2348 keywords in attributes.
2350 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2352 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2353 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2354 pp_cxx_new_expression, pp_cxx_delete_expression,
2355 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2356 pp_cxx_assignment_expression, pp_cxx_expression,
2357 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2358 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2359 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2360 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2361 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2362 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2363 pp_cxx_declaration, pp_cxx_typeid_expression,
2364 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2365 pp_cxx_trait_expression): Mostly use pp_string and
2366 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2367 for non-identifiers. Mark English strings for translation.
2368 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2369 * error.c (dump_template_parameter, dump_template_bindings,
2370 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2371 dump_decl, dump_template_decl, dump_function_decl,
2372 dump_parameters, dump_exception_spec, dump_template_parms,
2373 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2374 assop_to_string, args_to_string, cp_print_error_function,
2375 print_instantiation_full_context,
2376 print_instantiation_partial_context): Mostly use pp_string and
2377 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2378 for non-identifiers. Mark English strings for translation.
2379 (dump_global_iord): Mark strings for translation; use longer
2380 strings instead of substituting single words.
2381 (function_category): Return a format string marked for
2382 translation, not a single word or phrase to substitute in a longer
2385 2009-04-28 Ben Elliston <bje@au.ibm.com>
2390 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2392 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2394 2009-04-27 Ian Lance Taylor <iant@google.com>
2396 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2399 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2402 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2403 -Wunused-value if implicit.
2405 2009-04-24 Ian Lance Taylor <iant@google.com>
2407 * call.c (build_temp): Change 0 to enum constant.
2408 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2410 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2411 * decl2.c (constrain_visibility): Likewise.
2412 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2413 (cp_parser_flags): Typedef to int rather than enum type.
2414 (cp_parser_expression_stack_entry): Change prec field to enum
2417 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2420 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2423 * parser.c (cp_parser_template_argument_list): Display an error
2424 when an ellipsis is not preceded by a parameter pack. Also, warn
2425 about variadic templates usage without -std=c++0x.
2427 2009-04-21 Taras Glek <tglek@mozilla.com>
2429 * cp-tree.h: Update GTY annotations to new syntax.
2431 * mangle.c: Likewise.
2432 * name-lookup.c: Likewise.
2433 * name-lookup.h: Likewise.
2434 * parser.c: Likewise.
2437 * semantics.c: Likewise.
2438 * typeck2.c: Likewise.
2440 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2443 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2445 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2448 * typeck.c (check_for_casting_away_constness): We diagnose casting
2449 away any qualifiers not just constness.
2450 (casts_away_constness): Mention that it handles more than just
2453 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2455 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2456 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2457 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2458 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2459 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2460 cfns.gperf: Add copyright and license notices.
2461 * cfns.h: Regenerate.
2462 * ChangeLog, ChangeLog-2004: Correct dates.
2464 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2467 * tree.c (lvalue_p_1): Use const_tree.
2468 Use CONST_CAST_TREE to avoid warning.
2469 (lvalue_p): Returns bool, receives const_tree.
2471 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2474 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2475 * error.c (pedwarn_cxx98): New.
2476 * cp-tree.h (pedwarn_cxx98): Declare.
2478 2009-04-20 Le-Chun Wu <lcwu@google.com>
2481 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2482 compiler-generated INDIRECT_REF expression.
2484 2009-04-20 Ian Lance Taylor <iant@google.com>
2486 * typeck.c (build_function_call_vec): New function.
2487 (cp_build_function_call): Only pass first parameter to
2488 objc_rewrite_function_call.
2489 (build_modify_expr): Add rhs_origtype parameter. Change all
2491 * decl.c (finish_decl): Add origtype parameter. Change all
2493 * semantics.c (finish_call_expr): Pass VEC to
2494 resolve_overloaded_builtin.
2496 2009-04-20 Ian Lance Taylor <iant@google.com>
2498 * cp-tree.h (base_access): Change typedef to int.
2499 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2500 (cp_parser_omp_threadprivate): Likewise.
2501 * pt.c (unify_pack_expansion): Add casts to enum type.
2503 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2507 * call.c (build_new_op): Save the original codes of operands
2510 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2512 * cp-tree.h: Remove the prototype for insert_block.
2513 * decl.c (insert_block): Remove.
2515 2009-04-16 Ian Lance Taylor <iant@google.com>
2517 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2518 (tsubst_flags_t): Change typedef from enum type to int.
2520 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2522 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2523 instead of targetm.vector_opaque_p.
2525 2009-04-15 Le-Chun Wu <lcwu@google.com>
2528 * call.c (build_over_call): Set TREE_NO_WARNING on the
2529 compiler-generated INDIRECT_REF expression.
2530 * cvt.c (convert_to_void): Emit warning when stripping off
2533 2009-04-14 Diego Novillo <dnovillo@google.com>
2535 * parser.c (cp_parser_type_specifier_seq): Move call to
2536 invoke_plugin_callbacks ...
2537 (cp_parser_type_specifier_seq): ... here.
2539 2009-04-14 Le-Chun Wu <lcwu@google.com>
2541 * Make-lang.in: Modify dependencies of files including plugin.h.
2542 * decl.c (finish_function): Call invoke_plugin_callbacks.
2543 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2545 2009-04-14 Jason Merrill <jason@redhat.com>
2548 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2549 about shadowing by tentative parms.
2551 2009-04-13 Jason Merrill <jason@redhat.com>
2554 * call.c (build_over_call): Don't call memcpy if the target is
2555 the same as the source.
2557 2009-04-13 Jason Merrill <jason@redhat.com>
2560 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2562 2009-04-12 Jason Merrill <jason@redhat.com>
2565 * call.c (joust): Don't crash on variadic fn.
2567 2009-04-10 Jason Merrill <jason@redhat.com>
2570 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2571 if we see a close brace without an open brace.
2573 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2575 * parser.c (cp_parser_class_specifier): Remove the unused
2576 has_trailing_semicolon.
2578 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2581 * parser.c (cp_parser_check_template_parameters): Take a
2582 cp_declarator parameter.
2583 (cp_parser_elaborated_type_specifier): Update to
2584 cp_parser_check_template_parameters.
2585 (cp_parser_class_head): Likewise.
2586 (cp_parser_check_declarator_template_parameters): Likewise.
2587 (cp_parser_check_template_parameters): Handle first the non-error
2588 conditions. Give more accurate diagnostics if a declarator is
2591 2009-04-08 Jason Merrill <jason@redhat.com>
2594 * error.c (dump_aggr_type): Chase template typedefs if
2595 -fno-pretty-templates.
2597 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2600 * parser.c (cp_parser_enumerator_definition): Make sure the
2601 initializer of the enumerator doesn't contain any bare parameter pack.
2603 2009-04-07 Jason Merrill <jason@redhat.com>
2606 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2607 * call.c (joust): Complain about mismatched default arguments
2608 in extern "C" functions.
2609 * class.c (resolve_address_of_overloaded_function): Handle multiple
2610 extern "C" functions.
2611 * pt.c (resolve_overloaded_unification): Likewise.
2613 2009-04-07 Jason Merrill <jason@redhat.com>
2616 * error.c (dump_function_decl): Don't pretty-print templates
2617 if -fno-pretty-templates.
2618 (count_non_default_template_args): Print all args if
2619 -fno-pretty-templates.
2621 2009-04-06 Jason Merrill <jason@redhat.com>
2624 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2625 the deduced template arguments give us the parameter types
2628 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2629 Jason Merrill <jason@redhat.com>
2632 * error.c (count_non_default_template_args): New fn.
2633 (dump_template_parms): Call it.
2634 (dump_template_argument_list): Call it. Add parms parm.
2635 (dump_template_argument): Adjust call to dump_template_argument_list.
2636 (dump_type, dump_decl): Likewise.
2637 (dump_template_bindings): Refactor logic.
2639 2009-04-03 Jason Merrill <jason@redhat.com>
2642 * error.c (dump_template_bindings): Look through typedefs in
2644 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2645 (find_typenames_r): Also collect typedefs.
2646 * pt.c (unify): Strip typedefs.
2649 * semantics.c (finish_id_expression): Don't assume a dependent
2650 member of the current instantiation isn't a valid integral
2651 constant expression. Check dependent_scope_p.
2652 * pt.c (dependent_scope_p): Check TYPE_P.
2653 (tsubst_copy): If args is null, just return.
2655 2009-04-02 Jason Merrill <jason@redhat.com>
2658 * error.c (find_typenames, find_typenames_r): New fns.
2659 (dump_function_decl): Call find_typenames.
2660 (dump_template_bindings): Print typenames as well.
2661 * pt.c (tsubst): Non-static.
2662 * cp-tree.h: Declare it.
2664 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2667 * decl2.c (grokfield): when a typedef appears in a
2668 class, create the typedef variant type node for it.
2669 (save_template_attributes): Creating typedef variant type node
2670 here is now useless.
2671 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2672 anonymous, set the proper type name to all its type variants.
2673 (xref_basetypes) : Fixup the variant types after setting
2675 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2676 set_underlying_type function to install typedef variant types.
2677 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2679 (append_type_to_template_for_access_check): New entry points.
2680 * semantics.c (check_accessibility_of_qualified_id):
2681 When a typedef that is a member of a class appears in a template,
2682 add it to the template. It will be ...
2683 * class.c (finish_struct_bits): Split type variant fixup into ...
2684 (fixup_type_variants): A new entry point.
2685 * pt.c (instantiate_class_template, instantiate_template ): ... access
2686 checked at template instantiation time.
2687 (resolve_type_name_type): The type name should be the name of the
2689 (retrieve_specialization): Specializations of template typedefs aren't
2690 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2691 (append_type_to_template_for_access_check): New entry point.
2692 (tsubst_decl): For typedefs, build the variant type from the correct
2694 (get_class_bindings): Fix function comment.
2695 (perform_typedefs_access_check): New entry point.
2697 2009-03-31 Jason Merrill <jason@redhat.com>
2700 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2701 extern "C" declarations.
2704 * semantics.c (finish_non_static_data_member): Allow such references
2705 without an associated object in sizeof/decltype/alignof.
2707 * ptree.c (cxx_print_decl): Pretty-print full name of
2709 (cxx_print_type): Pretty-print full name of class.
2711 * decl.c (grokdeclarator): Reject pointer to qualified function
2714 PR c++/37806, core issue 547
2715 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2717 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2719 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2720 * decl.c (groktypename): Add is_template_arg parameter.
2721 (grokdeclarator): Allow function cv-quals on a template type arg.
2722 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2723 is_template_arg argument in calls to groktypename.
2724 * cp-tree.h: Adjust prototype.
2725 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2726 FUNCTION_TYPE printing.
2728 * mangle.c (write_expression): Mangle dependent name as
2731 PR c++/38030, 38850, 39070
2732 * pt.c (type_dependent_expression_p_push): New fn.
2733 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2734 substitution makes the call non-dependent. Preserve koenig_p.
2735 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2736 for non-dependent calls.
2737 * semantics.c (finish_call_expr): Revert earlier changes.
2738 * cp-tree.h: Revert change to finish_call_expr prototype.
2740 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2742 PR preprocessor/34695
2743 * cp-tree.h (cp_cpp_error): Remove.
2744 * error.c (cp_cpp_error): Remove.
2745 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2746 client_diagnostic and error callback.
2748 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2750 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2751 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2752 * cp/cp-tree.h (cxx_staticp): Remove.
2754 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2757 * parser.c (cp_parser_postfix_expression): Don't call
2758 warning_if_disallowed_function_p.
2760 2009-03-27 Jan Hubicka <jh@suse.cz>
2762 * except.c (choose_personality_routine): Set terminate_node to abort
2763 for java exceptions.
2765 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2766 Jakub Jelinek <jakub@redhat.com>
2769 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2770 (cp_function_decl_explicit_p): New prototype.
2771 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2773 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2776 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2777 typename tag and don't have either a TYPE_DECL or a
2778 TEMPLATE_ID_EXPR, set the type to NULL.
2780 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2783 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2786 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2789 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2791 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2794 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2796 2009-03-26 Andrew Haley <aph@redhat.com>
2799 * decl2.c (possibly_inlined_p): If java exceptions are in use
2800 don't inline a decl unless it is explicitly marked inline.
2801 * lex.c: (pragma_java_exceptions): New variable.
2802 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2803 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2805 2009-03-24 Jason Merrill <jason@redhat.com>
2808 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2810 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2813 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2814 code if iter is the second operand.
2815 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2816 argument. If it is set, don't build the toplevel expression with
2817 build_x_binary_op, but build2.
2818 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2820 (cp_parser_omp_for_cond): Don't assume the first operand of the
2821 comparison must be decl.
2823 2009-03-23 Jason Merrill <jason@redhat.com>
2826 * pt.c (make_fnparm_pack): Split out from...
2827 (instantiate_decl): ...here.
2828 (tsubst_pack_expansion): Handle being called in a late-specified
2832 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2835 2009-03-20 Jason Merrill <jason@redhat.com>
2838 * parser.c (cp_parser_direct_declarator): In a template, wrap
2839 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2840 * pt.c (tsubst): Preserve it in a partial instantiation.
2841 (dependent_type_p_r): Don't check value_dependent_expression_p.
2842 * decl.c (compute_array_index_type): Don't check
2843 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2846 * typeck2.c (check_narrowing): Don't complain about loss of
2847 precision when converting a floating-point constant.
2849 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2852 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2853 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2855 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2857 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2858 (eof_token): Adjust.
2860 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2863 * parser.c (cp_parser_explicit_specialization): Don't skip the
2864 rest of the specialization when begin_specialization returns
2867 2009-03-17 Jason Merrill <jason@redhat.com>
2869 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2870 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2871 * pt.c (check_explicit_specialization): Likewise.
2872 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2873 local specialization.
2874 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2875 * decl2.c (parm_index): New fn.
2876 * semantics.c (finish_decltype_type): Don't use describable_type.
2877 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2878 Give a sorry for unsupported codes rather than crash. Mangle
2879 conversions with other than 1 operand. New mangling for PARM_DECL.
2880 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2882 2009-03-17 Jing Yu <jingyu@google.com>
2885 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2887 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2890 * semantics.c (check_trait_type): New.
2891 (finish_trait_expr): Use it.
2893 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2895 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2896 instead of calling imported_module_or_decl debug hook if
2897 building_stmt_tree ().
2898 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2899 is a NAMESPACE_DECL.
2902 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2903 hook at function scope.
2906 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2909 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2912 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2913 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2914 instead of TREE_TYPE (cond).
2916 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2919 * parser.c (cp_parser_late_parsing_default_args): Continue
2920 the loop when cp_parser_assignment_expression returns
2923 2009-03-07 Jason Merrill <jason@redhat.com>
2926 * init.c (build_new_1): Don't use a VLA type.
2927 (build_vec_init): Handle getting a pointer for BASE.
2929 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2932 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2933 when mangling symbols.
2935 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2938 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2940 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2942 * decl.c (record_builtin_java_type): Use canonicalized integer
2945 2009-03-04 Jason Merrill <jason@redhat.com>
2948 * class.c (is_really_empty_class): New fn.
2949 * cp-tree.h: Declare it.
2950 * cp-objcp-common.c (cp_expr_size): Use it.
2953 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2954 * parser.c (cp_parser_postfix_expression): Call it for
2956 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2957 (get_first_fn): Likewise.
2963 * decl.c (make_typename_type): Do look inside currently open classes.
2964 * parser.c (cp_parser_lookup_name): Likewise.
2965 (cp_parser_template_name): Likewise.
2966 * pt.c (dependent_scope_p): New function.
2967 * cp-tree.h: Declare it.
2968 * class.c (currently_open_class): Return fast if T isn't a class.
2970 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2973 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2974 if cp_parser_mem_initializer_id returns error_mark_node.
2976 2009-02-24 Richard Guenther <rguenther@suse.de>
2979 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2982 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2985 * pt.c (coerce_template_template_parms): Return 0 if parameter
2988 2009-02-23 Jason Merrill <jason@redhat.com>
2990 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2991 deducing from an initializer list.
2993 2009-02-20 Jason Merrill <jason@redhat.com>
2996 * decl.c (grokdeclarator): Handle ~identifier.
2998 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3001 * decl2.c (determine_visibility): If visibility changed and
3002 DECL_RTL has been already set, call make_decl_rtl to update symbol
3005 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3008 * cp-tree.h (maybe_commonize_var): New.
3010 * decl.c (maybe_commonize_var): Make it extern.
3012 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3014 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3017 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3019 2009-02-18 Jason Merrill <jason@redhat.com>
3021 * cfns.h: Tweak pathname for cfns.gperf.
3023 2009-02-13 Jason Merrill <jason@redhat.com>
3026 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3027 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3028 * cp-tree.h: Adjust prototype.
3029 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3031 2009-02-12 Jason Merrill <jason@redhat.com>
3034 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3036 2009-02-11 Jason Merrill <jason@redhat.com>
3039 * decl2.c (cp_write_global_declarations):
3040 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3043 * init.c (build_value_init_noctor): Split out from...
3044 (build_value_init): ...here.
3045 (expand_aggr_init_1): Handle value-initialization.
3046 * cp-tree.h: Add declaration.
3047 * class.c (type_has_user_provided_constructor):
3048 Handle non-class arguments.
3050 2009-02-10 Jason Merrill <jason@redhat.com>
3053 * class.c (defaultable_fn_p): Handle ... properly.
3056 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3057 treat_class_rvalues_as_lvalues, too.
3059 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3062 * typeck.c (build_x_array_ref): New.
3063 * cp-tree.h: Declare it.
3064 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3066 2009-02-09 Jason Merrill <jason@redhat.com>
3069 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3070 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3071 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3072 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3073 for build_value_init TARGET_EXPR.
3074 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3076 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3080 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3082 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3085 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3086 remove ./dt operator.
3087 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3088 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3089 write_string ("dt") instead of using operators.def.
3091 2009-02-03 Jason Merrill <jason@redhat.com>
3093 * typeck.c (cp_build_unary_op): Only complain about taking address
3094 of main if pedantic.
3096 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3099 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3102 * typeck2.c (digest_init_r): Don't call process_init_constructor
3105 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3108 * pt.c (convert_nontype_argument_function): Expect expr to be an
3112 * typeck.c (merge_types): Call resolve_typename_type if only
3113 one type is a typename.
3115 2009-02-02 Jason Merrill <jason@redhat.com>
3118 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3121 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3124 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3125 do not call cp_lexer_consume_token.
3127 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3130 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3133 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3136 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3138 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3141 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3143 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3145 * typeck.c (invalid_nonstatic_memfn_p): Use
3146 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3148 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3151 * call.c (build_over_call): If convert_for_arg_passing returns
3152 error_mark_node unconditionally return it.
3154 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3156 * class.c (check_field_decls): Also inherit packed for bitfields
3157 regardless of their type.
3159 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3162 * decl2.c (grokfield): Reverting changes of PR c++/26693
3163 (save_template_attributes): Likewise.
3164 * decl.c (grokdeclarator): Likewise.
3165 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3166 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3167 (append_type_to_template_for_access_check): Likewise.
3168 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3169 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3171 (resolve_type_name_type): Likewise.
3172 (append_type_to_template_for_access_check): Likewise.
3174 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3177 * decl2.c (grokfield): when a typedef appears in a
3178 class, create the typedef variant type node for it.
3179 (save_template_attributes): Creating typedef variant type node
3180 here is now useless.
3181 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3182 anonymous, set the proper type name to all its type variants.
3183 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3184 set_underlying_type function to install typedef variant types.
3185 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3187 (append_type_to_template_for_access_check): New entry points.
3188 * semantics.c (check_accessibility_of_qualified_id):
3189 When a typedef that is a member of a class appears in a template,
3190 add it to the template. It will be ...
3191 * pt.c (instantiate_class_template, instantiate_template ): ... access
3192 checked at template instantiation time.
3193 (tsubst): Handle the case of being called with NULL args.
3194 (resolve_type_name_type): The type name should be the name of the
3196 (append_type_to_template_for_access_check): New entry point.
3198 2009-01-19 Jason Merrill <jason@redhat.com>
3201 * parser.c (cp_parser_unqualified_id): In a template,
3203 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3205 2009-01-16 Jason Merrill <jason@redhat.com>
3208 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3209 * init.c (build_new): Don't call describable_type unless we
3213 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3216 * search.c (protected_accessible_p): N doesn't vary.
3218 2009-01-15 Jason Merrill <jason@redhat.com>
3221 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3222 accept hidden friends.
3224 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3227 * decl.c (grokdeclarator): Check for a non namespace/class context.
3229 2009-01-15 Jason Merrill <jason@redhat.com>
3233 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3234 a function isn't necessarily an lvalue. Take tree, not const_tree.
3235 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3236 * typeck.c (lvalue_or_else): Likewise.
3237 * cp-tree.h: Adjust prototypes.
3239 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3242 * pt.c (tsubst): Check for NULL args.
3244 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3247 * name-lookup.c (pushtag): Don't create members to types that are not
3250 2009-01-14 Nick Clifton <nickc@redhat.com>
3253 * parser.c: Pass cp_id_kind computed in
3254 cp_parser_postfix_dot_deref_expression to
3255 cp_parser_primary_expression.
3257 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3260 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3261 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3264 2009-01-12 Jason Merrill <jason@redhat.com>
3265 Steve Ellcey <sje@cup.hp.com>
3268 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3271 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3274 * pt.c (parameter_of_template_p): New function.
3275 * cp-tree.h: Declare it.
3276 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3278 (outer_binding): Take template parameters in account when looking for
3281 2009-01-12 Jason Merrill <jason@redhat.com>
3284 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3286 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3289 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3290 offsetof member-designator, handle it as `[0].'.
3293 * decl.c (start_function): If grokdeclarator hasn't returned
3294 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3296 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3299 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3300 (gimplify_if_stmt): ... this.
3301 (cp_gimplify_expr): Don't handle IF_STMT here.
3302 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3304 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3307 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3310 * typeck2.c (build_functional_cast): Check for reference type and NULL
3313 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3315 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3317 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3320 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3322 2009-01-09 John F. Carr <jfc@mit.edu>
3325 * parser.c (cp_parser_class_specifier): Clear
3326 parser->in_unbraced_linkage_specification_p while parsing class
3329 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3332 * semantics.c (finish_goto_stmt): Convert destination to
3335 2009-01-06 Jason Merrill <jason@redhat.com>
3342 * pt.c (check_default_tmpl_args): Don't complain about
3343 out-of-order parameter packs in the enclosing class
3344 or parameter packs after default args.
3345 (coerce_template_parms): If we have more than one
3346 parameter pack, don't flatten argument packs.
3347 (template_args_equal): Handle argument packs.
3348 (comp_template_args): Don't flatten argument packs.
3349 (check_instantiated_arg): Split out from...
3350 (check_instantiated_args): Here. Handle arg packs.
3351 (convert_template_argument): Just check that nontype argument
3352 packs have the right type.
3354 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3357 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3359 2009-01-05 Jason Merrill <jason@redhat.com>
3362 * typeck2.c (process_init_constructor_union): Handle union with
3365 * mangle.c (write_expression): Remove mangling for zero-operand
3369 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3373 * class.c (defaultable_fn_p): Only operator== can be a copy
3374 assignment operator.
3376 2009-01-02 Jason Merrill <jason@redhat.com>
3379 * typeck2.c (process_init_constructor_union): Handle excess
3381 (process_init_constructor_record): Likewise.
3384 * typeck2.c (digest_init_r): Don't use process_init_constructor
3385 for non-aggregate classes.
3388 Copyright (C) 2009 Free Software Foundation, Inc.
3390 Copying and distribution of this file, with or without modification,
3391 are permitted in any medium without royalty provided the copyright
3392 notice and this notice are preserved.