1 2009-12-10 Jakub Jelinek <jakub@redhat.com>
4 * decl2.c (cp_write_global_declarations): Clear DECL_EXTERNAL
5 also on all other functions in the same comdat group.
6 * optimize.c (maybe_clone_body): Also optimize virtual implicit
7 dtors. For virtual comdat dtors tell cgraph that base and deleting
8 dtor are in the same comdat group.
10 2009-12-04 Jason Merrill <jason@redhat.com>
13 * cp-tree.h (DECL_DISCRIMINATOR_SET_P): New.
14 * mangle.c (discriminator_for_local_entity): Check it.
17 * semantics.c (finish_decltype_type): Defer handling of decltype
18 of a non-dependent COMPONENT_REF in a template.
20 2009-12-04 Dodji Seketeli <dodji@redhat.com>
23 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print only innermost
26 2009-12-03 Jason Merrill <jason@redhat.com>
29 * decl2.c (get_guard): Don't use the same comdat group as the decl.
32 * cvt.c (convert_from_reference): Do nothing if TREE_TYPE is null.
34 2009-12-03 Dodji Seketeli <dodji@redhat.com>
37 * class.c (remove_zero_width_bit_fields): The width of the bit field is
38 in DECL_SIZE, not in DECL_INITIAL.
40 2009-12-03 Jakub Jelinek <jakub@redhat.com>
43 * optimize.c (maybe_clone_body): Call emit_associated_thunks
44 after expand_or_defer_fn_1.
46 2009-12-02 Taras Glek <taras@mozilla.com>
48 * parser.c (cp_parser_class_specifier): Back out my previous change.
49 * semantics.c (begin_class_definition): Back out my previous change.
51 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
52 Shujing Zhao <pearly.zhao@oracle.com>
55 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
56 match, instead of a string. Callers adjusted.
59 * cp-tree.h (readonly_error_kind): New type.
60 (readonly_error): Adjust prototype with new argument.
61 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
62 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
63 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
64 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
66 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
67 sentences for easy translation and wrap the diagnostics into G_() when
69 (create_array_type_for_decl): Likewise.
70 * pt.c (tsubst): Likewise.
71 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
72 * rtti.c (build_dynamic_cast_1): Likewise.
73 * Make-lang.in: Adjust.
75 2009-12-02 Jakub Jelinek <jakub@redhat.com>
77 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
79 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
80 * init.c (build_vec_init): Remove unused size variable.
81 * typeck2.c (check_narrowing): Remove unused was_decl variable.
82 * decl.c (poplevel): Remove unused tmp and real_functionbody
84 (decls_match): Remove unused tree_name variable.
85 (start_decl): Remove unused type variable.
86 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
88 (cp_parser_template_id, cp_parser_explicit_instantiation,
89 cp_parser_declarator): Remove unused token variable.
90 (cp_parser_simple_type_specifier): Remove unused id variable.
91 (cp_parser_parameter_declaration): Remove unused
92 greater_than_is_operator_p variable.
93 (cp_parser_check_declarator_template_parameters): Remove unused
95 (c_parse_file): Remove unused error_occurred variable.
96 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
97 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
98 * class.c (resolve_address_of_overloaded_function): Remove unused
99 is_reference variable.
100 (build_rtti_vtbl_entries): Remove unused basetype variable.
101 * mangle.c (write_template_param): Remove unused parm_level and
104 2009-12-01 Taras Glek <taras@mozilla.com>
106 * parser.c (cp_parser_class_specifier): Set class location to that
107 of IDENTIFIER_NODE instead of '{' when possible.
109 2009-12-01 Taras Glek <taras@mozilla.com>
111 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
113 2009-12-01 Jason Merrill <jason@redhat.com>
116 * decl2.c (get_guard): Copy DECL_COMDAT.
117 (comdat_linkage): Set DECL_COMDAT unconditionally.
119 2009-12-01 Jakub Jelinek <jakub@redhat.com>
122 * optimize.c (cdtor_comdat_group): New function.
123 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
124 and in that case put also the deleting dtor in the same comdat group
125 as base and complete dtor if dtor is virtual.
127 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
130 * call.c (add_template_candidate_real): Early return NULL if
131 the arglist length is smaller than skip_without_in_chrg; tidy.
133 2009-11-30 Dodji Seketeli <dodji@redhat.com>
136 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
138 2009-11-29 Dodji Seketeli <dodji@redhat.com>
141 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
143 * pt.c (tsubst_copy_and_build): Fix typo.
145 2009-11-29 Jan Hubicka <jh@suse.cz>
147 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
148 * Make-lang.in (method.o): Add dependency on gimple.h.
149 * method.c: Include gimple.h
150 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
151 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
153 * semantics.c (expand_or_defer_fn): Emit associated thunks.
155 2009-11-28 Dodji Seketeli <dodji@redhat.com>
158 * cp-tree.h (empty_expr_stmt_p): Declare ...
159 * semantics.c (empty_expr_stmt_p): ... this.
160 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
162 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
165 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
167 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
170 * pt.c (print_overloaded_functions): New.
171 (print_candidates): Call the latter.
172 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
173 after the cp_parser_lookup_name call.
175 2009-11-26 Jason Merrill <jason@redhat.com>
178 * parser.c (cp_parser_postfix_expression): A local extern also
179 prevents arg-dependent lookup.
181 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
183 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
185 2009-11-25 Jason Merrill <jason@redhat.com>
188 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
190 2009-11-24 Jason Merrill <jason@redhat.com>
193 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
194 cp_parser_class_name.
195 (cp_parser_unqualified_id): Same, rather than class_type.
198 * parser.c (cp_parser_expression_statement): Give helpful error
199 for constructor name used as type.
201 * pt.c (determine_specialization): Give helpful error about missing
204 2009-11-23 Jakub Jelinek <jakub@redhat.com>
207 * tree.c: Include cgraph.h.
208 (cp_fix_function_decl_p): Don't return true for same_body aliases.
209 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
211 2009-11-23 Dodji Seketeli <dodji@redhat.com>
214 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
216 * cp-tree.h (struct tree_template_info,
217 struct qualified_typedef_usage_s): New.
218 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
219 (union lang_tree_node): Add template_info.
220 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
222 (build_template_info): Declare.
223 (get_types_needing_access_check): Adjust return type.
224 (add_typedef_to_current_template_for_access_check): Declare.
225 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
226 * semantics.c (add_typedef_to_current_template_for_access_check):
228 (check_accessibility_of_qualified_id): ... here.
229 * decl.c (make_typename_type): Use it.
230 * pt.c (build_template_info): Define.
231 (check_explicit_specialization, find_parameter_packs_r,
232 push_template_decl_real, lookup_template_class,
233 for_each_template_parm_r, tsubst_decl, tsubst): Use
235 (get_types_needing_access_check): Adjust return type.
236 (append_type_to_template_for_access_check_1): Record the
237 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
238 (append_type_to_template_for_access_check): Add new location
239 parameter. Pass it to append_type_to_template_for_access_check_1.
240 Adjust to TEMPLATE_INFO.
241 (perform_typedefs_access_check): Temporarily set input_location to
242 the usage point of the typedef we are checking access for. Adjust
243 to new TEMPLATE_INFO tree node.
244 * tree.c (bind_template_template_parm): Use build_template_info.
245 * call.c (add_template_candidate_real): Likewise.
246 * decl.c (grokfndecl): Likewise.
247 (cp_tree_node_structure): Handle TEMPLATE_INFO.
249 2009-11-20 Jason Merrill <jason@redhat.com>
251 PR c++/9050, DR 147, DR 318
252 * parser.c (cp_parser_lookup_name): If the name matches the explicit
253 class scope, we're naming the constructor.
254 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
255 if we have a nested-name-specifier.
256 (cp_parser_direct_declarator): Handle getting an overload set as a
257 constructor declarator.
258 (cp_parser_unqualified_id): Avoid looking up the constructor when
259 naming the destructor.
260 (cp_parser_diagnose_invalid_type_name): Give good
261 diagnostic for improper use of constructor as template.
262 * typeck.c (finish_class_member_access_expr): Give good diagnostic
263 about calling constructor.
265 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
267 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
270 * pt.c (process_partial_specialization): Do not turn wrongly located
271 parameter pack arguments into error_mark_node.
272 Split too long lines into two.
274 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
277 * except.c (build_throw): Check the tree returned by
278 decay_conversion for error_mark_node.
280 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
283 * cp-tree.h (composite_pointer_operation): New type.
284 (composite_pointer_type): Adjust prototype with new argument.
285 * typeck.c (composite_pointer_type): Accept
286 composite_pointer_operation as argument and emit diagnostic to be
287 visible to gettext and checked at compile time.
288 (composite_pointer_type_r): Likewise.
289 (common_pointer_type): Update call to composite_pointer_type.
290 (cp_build_binary_op): Likewise.
291 * call.c (build_conditional_expr): Likewise.
293 2009-11-19 Jason Merrill <jason@redhat.com>
296 * call.c (build_op_delete_call): Don't complain about using
297 op delete (void *, size_t) for placement delete if there's an
300 DR 176 permissiveness
301 * class.c (build_self_reference): Call set_underlying_type.
302 * decl.c (check_elaborated_type_specifier): Don't complain about
304 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
305 * pt.c (convert_template_argument): Handle injected-class-name used
306 as template template argument.
307 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
310 * decl.c (static_fn_type): Split out...
311 (revert_static_member_fn): ...from here.
312 * cp-tree.h: Declare it.
313 * class.c (resolve_address_of_overloaded_function): Use it to compare
314 pointers to member functions.
315 * typeck.c (build_static_cast_1): Call instantiate_type.
317 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
320 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
321 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
322 match the new declaration.
323 * cp-tree.h (cpp0x_warn_str): New type.
324 (maybe_warn_cpp0x): Adjust prototype with new argument.
325 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
326 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
328 * parser.c (cp_parser_primary_expression)
329 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
330 (cp_parser_assignment_expression, cp_parser_condition)
331 (cp_parser_jump_statement, cp_parser_mem_initializer)
332 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
333 (cp_parser_enum_specifier, cp_parser_initializer)
334 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
336 2009-11-18 Jakub Jelinek <jakub@redhat.com>
339 * cp-tree.h (expand_or_defer_fn_1): New prototype.
340 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
341 also all same_body aliases.
342 * semantics.c (expand_or_defer_fn): Move most of the function
343 except registering with cgraph to ...
344 (expand_or_defer_fn_1): ... here. New function.
345 * optimize.c: Include cgraph.h.
346 (maybe_clone_body): If in charge parm is not used and both base
347 and complete clones are created and are not comdat, tell cgraph
348 they have the same body.
349 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
351 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
354 * typeck2.c (digest_init_r): Check init for error_operand_p.
355 * decl.c (reshape_init_class): Check return value of reshape_init_r
358 2009-11-17 Jakub Jelinek <jakub@redhat.com>
361 * call.c (reference_binding): Return NULL for initializer list with
362 error operand inside of it.
365 * typeck.c (cp_build_modify_expr): For initializer list call
366 check_array_initializer to make sure lhs isn't a VLA.
368 2009-11-16 Jason Merrill <jason@redhat.com>
370 PR c++/189, c++/9937, c++/13950, DR 176
371 * search.c (lookup_field_r): Allow lookup to find the
372 injected-class-name from a template base.
373 (template_self_reference_p): Remove.
374 * decl.c (make_typename_type): Diagnose ambiguity. Use
375 maybe_get_template_decl_from_type_decl.
376 * parser.c (cp_parser_template_name): Pass true to is_template
377 rather than use maybe_get_template_decl_from_type_decl.
378 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
379 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
380 Use DECL_SELF_REFERENCE_P.
382 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
383 Avoid duplicate ambiguity error.
384 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
385 * pt.c (convert_template_argument): Tweak logic.
387 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
390 * pt.c (determine_specialization): Assign to candidates the return
391 value of the chainon called before print_candidates.
393 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
396 * decl.h (enum decl_context): Add TPARM enumerator.
397 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
398 is specified in a template parameter declaration.
399 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
400 TPARM as third argument.
402 2009-11-13 Jason Merrill <jason@redhat.com>
406 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
407 (convert_template_argument): Use %T for type.
410 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
411 (cxx_init_decl_processing): Not here.
412 * name-lookup.c (pushtag): Or here.
413 * pt.c (lookup_template_class): Or here.
416 * pt.c (convert_nontype_argument): Give helpful error about
417 reference variable argument to reference template parameter.
420 * semantics.c (finish_non_static_data_member): Don't check
421 derivation in a template.
424 * parser.c (cp_parser_direct_declarator): Give helpful error about
425 trying to define member of a dependent typedef.
426 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
427 * tree.c (typedef_variant_p): New.
428 * cp-tree.h: Declare it.
430 2009-11-12 Jason Merrill <jason@redhat.com>
433 * parser.c (cp_parser_primary_expression): Don't give a duplicate
437 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
440 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
443 * call.c (build_conditional_expr): Check specifically for folding
444 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
446 * typeck.c (cv_qualified_p): New fn.
447 (decay_conversion): Use it.
448 * cp-tree.h: Declare it.
449 * tree.c (rvalue): Use it and cv_unqualified.
450 * init.c (build_aggr_init): Likewise.
453 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
454 COND_EXPR in unevaluated context.
456 2009-11-12 Jan Hubicka <jh@suse.cz>
458 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
460 2009-11-11 Jason Merrill <jason@redhat.com>
463 * rtti.c (emit_support_tinfos): Add DFP types.
465 * call.c (build_op_delete_call): Downgrade error about
466 placement/non-placement confusion to permerror.
468 2009-11-10 Jason Merrill <jason@redhat.com>
470 * call.c (build_op_delete_call): Tweak error.
474 * call.c (non_placement_deallocation_fn_p): Split out...
475 (build_op_delete_call): ...from here. Use instantiate_type
476 for placement delete. Simplify logic.
477 * pt.c (primary_template_instantiation_p): Non-static.
478 * cp-tree.h: Declare it.
480 2009-11-09 Jason Merrill <jason@redhat.com>
483 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
487 * pt.c (tsubst_baselink): tsubst the name.
489 2009-11-07 Jason Merrill <jason@redhat.com>
492 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
496 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
497 * parser.c (cp_parser_single_declaration): Call
498 cp_parser_parse_and_diagnose_invalid_type_name here, too.
499 (cp_parser_parameter_declaration): And here.
500 (cp_parser_parse_and_diagnose_invalid_type_name): Be
501 less picky about declarator form. Don't skip to
502 the end of the block if we're in a declarator.
503 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
504 (cp_parser_simple_declaration): Check it.
505 (cp_parser_member_declaration): Likewise.
506 (cp_parser_diagnose_invalid_type_name): Tweak error message.
507 (cp_parser_expression_statement): Likewise.
508 * decl2.c (grokfield): Mention decltype instead of typeof.
510 2009-11-06 Jason Merrill <jason@redhat.com>
513 * parser.c (cp_parser_check_template_parameters): Don't talk about
514 specialization at function scope.
515 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
516 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
517 (cp_parser_expression_statement): Suggest typename.
518 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
519 (dump_expr) [SCOPE_REF]: Call it.
520 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
521 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
525 * decl2.c (build_memfn_type): Preserve attributes.
526 (cp_reconstruct_complex_type): Likewise.
527 (maybe_retrofit_in_chrg): Likewise.
528 * class.c (adjust_clone_args): Likewise.
529 * call.c (standard_conversion): Use build_memfn_type.
530 * pt.c (tsubst): Likewise.
531 * decl.c (build_ptrmem_type): Likewise
532 (check_function_type): Preserve attributes.
533 * tree.c (cp_build_type_attribute_variant): Propagate exception
534 specs on METHOD_TYPE, too.
535 (strip_typedefs): Preserve exception specs and attributes.
537 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
540 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
541 DECL_DISREGARD_INLINE_LIMITS also.
543 2009-11-06 Jakub Jelinek <jakub@redhat.com>
546 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
547 nested loop and parsing statements, don't cp_parser_require }, instead
548 exit the loop if next token is CPP_EOF.
550 2009-11-05 Jason Merrill <jason@redhat.com>
553 * method.c (do_build_copy_constructor): Don't drop cv-quals from
557 * class.c (finish_struct): Store maximum_field_alignment in
559 * pt.c (instantiate_class_template): Set maximum_field_alignment.
562 * name-lookup.c (arg_assoc_class): Call complete_type.
563 * pt.c (instantiate_class_template): Call uses_template_parms
564 instead of dependent_type_p.
567 * pt.c (check_undeduced_parms): New subroutine of...
568 (more_specialized_fn): ...here. Undeduced template parms can make
569 a template less specialized than another.
571 2009-11-04 Jason Merrill <jason@redhat.com>
574 * search.c (lookup_base): Don't complete_type (base).
577 * method.c (use_thunk): Check DECL_WEAK as well as
581 * name-lookup.c (add_function): Ignore non-functions.
583 2009-11-03 Jason Merrill <jason@redhat.com>
586 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
587 just because a static variable in it is needed unless -frepo.
590 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
592 (cp_parser_exception_declaration): Pass true.
593 (cp_parser_omp_for_loop): Likewise.
596 * typeck.c (build_x_binary_op): Don't do warn_parentheses
597 if we're in a SFINAE context.
600 * call.c (build_call_a): Strip cv-quals from rvalue result.
603 * call.c (initialize_reference): Add complain parm.
604 * typeck.c (convert_for_initialization): Pass it.
605 * decl.c (grok_reference_init): Likewise.
606 * cp-tree.h: Declare it.
609 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
611 2009-11-02 Dodji Seketeli <dodji@redhat.com>
614 * pt.c (check_valid_ptrmem_cst_expr): New function.
615 (convert_nontype_argument): Use it to output an error for
616 illegal pointer to member expressions used as template arguments.
618 2009-11-02 Jason Merrill <jason@redhat.com>
620 Restrict DR 757 change to C++0x mode.
621 * decl2.c (mark_used): Check cxx_dialect.
622 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
623 (grokvardecl): Likewise.
624 * pt.c (check_instantiated_arg): Likewise.
626 2009-11-02 Jakub Jelinek <jakub@redhat.com>
629 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
631 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
633 * rtti.c (push_abi_namespace): Pass 2 as last argument to
635 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
637 2009-10-31 Jason Merrill <jason@redhat.com>
639 * tree.c (cv_unqualified): New fn.
640 * cp-tree.h: Declare it.
641 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
643 * rtti.c (tinfo_name): Fix lengths for private case.
645 2009-10-31 Jason Merrill <jason@redhat.com>
648 * call.c (compare_ics): Avoid bad union use when
649 comparing two ck_lists.
651 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
653 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
654 (needs_fake_anon): Likewise.
655 (write_name): Likewise.
656 (write_nested_name): Likewise.
657 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
658 (get_anonymous_namespace): Likewise.
659 * name-lookup.c (get_anonymous_namespace_name): Likewise.
660 * rtti.c (tinfo_name): Likewise, with +1 in the second
661 build_string call fixed.
662 (tinfo_base_init): Likewise.
664 2009-10-30 Jason Merrill <jason@redhat.com>
667 * decl.c (cp_fname_init): Correct build_string argument.
669 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
671 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
672 (needs_fake_anon): Likewise.
673 (write_name): Likewise.
674 (write_nested_name): Likewise.
675 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
676 (get_anonymous_namespace): Likewise.
677 * name-lookup.c (get_anonymous_namespace_name): Likewise.
678 * rtti.c (tinfo_name): Likewise.
679 (tinfo_base_init): Likewise.
681 2009-10-30 Dodji Seketeli <dodji@redhat.com>
684 * pt.c (iterative_hash_template_arg): articifial parms
685 don't have DECL_PARM_INDEX set. Do not hash it.
687 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
689 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
690 (needs_fake_anon): Likewise.
691 (write_name): Likewise.
692 (write_nested_name): Likewise.
693 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
694 (get_anonymous_namespace): Likewise.
695 * name-lookup.c (get_anonymous_namespace_name): Likewise.
696 * rtti.c (tinfo_name): Insert '*' in front of private names.
697 (tinfo_base_init): Use it.
699 2009-10-28 Jason Merrill <jason@redhat.com>
702 * name-lookup.c (set_decl_namespace): Deal properly with inline
704 (qualified_lookup_using_namespace): Overhaul.
705 * pt.c (print_candidates): Handle getting an OVERLOAD.
707 2009-10-28 Jason Merrill <jason@redhat.com>
709 * decl.c (cp_fname_init): Correct build_string argument.
711 2009-10-27 Jason Merrill <jason@redhat.com>
713 Allow no-capture lambdas to convert to function pointer.
714 * semantics.c (maybe_add_lambda_conv_op): New.
715 * parser.c (cp_parser_lambda_expression): Call it.
716 (cp_parser_lambda_declarator_opt): Make op() static if
718 * mangle.c (write_closure_type_name): Adjust.
719 * semantics.c (finish_this_expr): Adjust.
720 * decl.c (grok_op_properties): Allow it.
721 * call.c (build_user_type_conversion_1): Handle static conversion op.
722 (build_op_call): And op().
724 2009-10-26 Jakub Jelinek <jakub@redhat.com>
727 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
728 <anonymous ...> for anonymous aggregate names.
730 2009-10-26 Jason Merrill <jason@redhat.com>
732 PR c++/38796, Core issue 906
733 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
734 (DECL_DEFAULTED_IN_CLASS_P): New.
735 * class.c (user_provided_p): Non-static.
736 (check_methods): Use it.
737 (check_bases_and_members): Check defaulted fns.
738 (defaultable_fn_p): Move and rename to...
739 * method.c (defaultable_fn_check): ...this.
740 (defaulted_late_check): New.
741 * pt.c (tsubst_decl): Call it.
742 * decl2.c (grokfield): Adjust.
743 * decl.c (cp_finish_decl): Adjust.
744 (grok_special_member_properties): Use user_provided_p.
746 2009-10-26 Dodji Seketeli <dodji@redhat.com>
749 * pt.c (template_args_equal): Handle comparison of
750 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
751 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
753 2009-10-26 Dodji Seketeli <dodji@redhat.com>
756 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
759 2009-10-23 Dodji Seketeli <dodji@redhat.com>
762 * mangle.c (write_template_args): Allow mangling of empty template
763 argument list. Updated function comments.
765 2009-10-23 Jason Merrill <jason@redhat.com>
767 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
769 * semantics.c (outer_lambda_capture_p): New fn.
770 (thisify_lambda_field): Factor out...
771 (add_default_capture): ...from here.
772 (finish_id_expression): Use them.
775 * call.c (add_function_candidate): Only permit explicit conversion
776 ops if copy ctor was called with a single argument.
778 * call.c (initialize_reference): Tweak error message.
780 2009-10-21 Jakub Jelinek <jakub@redhat.com>
782 * mangle.c (finish_mangling_get_identifier): Use
783 obstack_base (mangle_obstack) instead of name_base.
785 2009-10-19 Jakub Jelinek <jakub@redhat.com>
787 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
788 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
789 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
790 of C_LEX_RAW_STRINGS.
792 2009-10-15 Jason Merrill <jason@redhat.com>
795 * error.c (dump_template_bindings): Wrap argument packs in {}.
798 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
799 (cp_parser_type_specifier): Don't try to parse a class-specifier
800 or enum-specifier in that case.
801 (cp_parser_trailing_type_id): New.
802 (cp_parser_late_return_type_opt): Call it.
803 (cp_parser_type_id_1): Add is_trailing_return parm.
804 (cp_parser_type_specifier_seq): Likewise.
806 2009-10-14 Jason Merrill <jason@redhat.com>
809 * call.c (print_z_candidates): Don't print deleted candidates.
810 (print_z_candidate): Note deleted candidates.
812 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
815 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
818 2009-10-12 Jason Merrill <jason@redhat.com>
821 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
824 * pt.c (type_unification_real): Call convert_template_argument
825 for function default template arguments.
826 (check_default_tmpl_args): Suggest -std=c++0x when function default
827 template args seen in C++98 mode.
829 2009-10-11 Jason Merrill <jason@redhat.com>
832 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
835 2009-10-11 Richard Guenther <rguenther@suse.de>
837 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
839 2009-10-08 Jason Merrill <jason@redhat.com>
842 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
843 even when DEDUCE_EXACT.
846 * pt.c (resolve_nondeduced_context): New.
847 * cvt.c (convert_to_void): Call it.
848 * semantics.c (finish_decltype_type): Likewise.
849 * typeck.c (decay_conversion): Here too.
850 * pt.c (tsubst_decl): Don't clobber input_location.
851 Don't register a bad specialization.
853 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
855 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
857 2009-10-07 Jason Merrill <jason@redhat.com>
860 * pt.c (tsubst_pack_expansion): Don't do anything now if we
861 have incomplete packs of different lengths.
864 * tree.c (build_qualified_name): Call convert_from_reference.
866 2009-10-06 Jason Merrill <jason@redhat.com>
868 Fix lookup of initialized captures in unevaluated context.
869 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
870 * name-lookup.c (qualify_lookup): Check it.
871 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
873 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
874 on captures without explicit init.
875 (add_default_capture): Pass explicit_init_p.
877 Fix capture by copy of types with explicit copy constructor.
878 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
879 (DIRECT_INIT_EXPR_P): New.
880 * typeck.c (convert_for_initialization): Just return if
882 * semantics.c (build_lambda_object): Use
883 TARGET_EXPR_DIRECT_INIT_P for normal captures.
885 2009-10-05 Jason Merrill <jason@redhat.com>
887 * parser.c: Mark lambda_scope and lambda_count for PCH.
889 2009-10-03 Jason Merrill <jason@redhat.com>
892 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
895 2009-10-02 Jason Merrill <jason@redhat.com>
897 * mangle.c (write_unnamed_type_name): Implement.
898 (local_class_index): Split out from...
899 (discriminator_for_local_entity): ...here.
900 (nested_anon_class_index): New.
901 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
903 2009-10-02 Janis Johnson <janis187@us.ibm.com>
905 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
908 2009-10-01 Jason Merrill <jason@redhat.com>
910 * parser.c (cp_parser_lambda_expression): Compute visibility.
911 (no_linkage_lambda_type_p): Remove.
912 * cp-tree.h: Remove declaration.
913 * tree.c (no_linkage_check): Don't call it. Don't check template
914 args. Don't check TREE_PUBLIC Types.
916 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
917 Jason Merrill <jason@redhat.com>
919 * decl.c (grokdeclarator): Set constexprness before announcing
922 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
924 * decl.c (record_builtin_java_type): Undo unintended change.
925 (cxx_init_decl_processing): Likewise.
927 2009-10-01 Jason Merrill <jason@redhat.com>
929 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
932 * decl.c (grok_special_member_properties): Only adjust
933 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
934 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
937 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
939 * decl.c (check_for_uninitialized_const_var): Check constexpr
941 (grokdeclarator): Handle `constexpr'.
942 (check_tag_decl): Reject `constexpr'.
943 (check_function_type): Check constexpr functions.
944 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
945 (CLASSTYPE_LITERAL_P): New.
946 (lang_type_class::is_literal): New.
947 (lang_type_class::dummy): Adjust width.
948 (literal_type_p): Declare.
949 * parser.c (cp_parser_check_decl_spec): Print it.
950 (cp_parser_decl_specifier_seq): Accept "constexpr".
951 * semantics.c (validate_constexpr_fundecl): Define.
952 (literal_type_p): Define.
954 2009-09-30 Jason Merrill <jason@redhat.com>
956 * semantics.c (lambda_expr_this_capture): Fix default capture
957 of explicit capture of 'this'.
959 2009-09-30 Jason Merrill <jason@redhat.com>
961 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
963 2009-09-30 Jason Merrill <jason@redhat.com>
965 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
967 2009-09-29 John Freeman <jfreeman08@gmail.com>
968 Jason Merrill <jason@redhat.com>
970 Add support for lambda-expressions as per N2927.
971 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
972 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
973 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
974 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
975 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
976 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
977 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
978 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
979 (struct tree_lambda_expr): New.
980 (union lang_tree_node): Add lambda_expression.
981 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
982 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
983 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
984 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
985 (DECLTYPE_FOR_LAMBDA_RETURN): New.
986 (enum special_function_kind): Add sfk_move_constructor.
987 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
988 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
989 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
990 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
991 (no_linkage_lambda_type_p): New.
992 (cp_parser_primary_expression): Recognize lambda expression.
993 (cp_parser_init_declarator): Note lambda scope.
994 (cp_parser_function_definition_after_declarator): Likewise.
995 (cp_parser_late_parsing_default_args): Likewise.
996 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
998 (cp_parser_parameter_declaration): Don't defer lambda default args.
999 * semantics.c (finish_non_static_data_member, finish_id_expression):
1000 Handle default capture for lambda expressions.
1001 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
1002 (outer_automatic_var_p): New.
1003 (finish_decltype_type): Handle decltypes within lambda expressions.
1004 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
1005 (build_lambda_expr, build_lambda_object, begin_lambda_type)
1006 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
1007 (capture_decltype, add_capture, add_default_capture)
1008 (lambda_expr_this_capture): New.
1009 * mangle.c (write_unnamed_type_name): New. Incomplete.
1010 (write_closure_type_name): New.
1011 (write_unqualified_name): Recognize unnamed, closure types.
1012 (write_type): Do not write decltypes from lambda expressions.
1013 (decl_mangling_context): New.
1014 (write_name): Use it. Handle PARM_DECL scope.
1015 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
1016 (write_compact_number): Factor out from...
1017 (write_expression, write_template_param): ...here.
1018 (discriminator_for_local_entity): Recognize lambdas.
1019 (write_local_name): Handle PARM_DECL scope.
1020 * typeck.c (structural_comptypes): Compare decltypes from lambda
1022 (check_return_expr): Deduce lambda return type from multiple return
1024 * class.c (add_implicitly_declared_members): Add lazy move constructor
1026 (check_bases_and_members): Delete default constructor and assignment
1027 operator for lambda types.
1028 (maybe_note_name_used_in_class): Do not confuse lambda expression with
1030 * decl.c (reshape_init_r): Array copy.
1031 (grokfndecl): Synthesized move constructor.
1032 (cp_tree_node_structure): Lambda expression.
1033 * method.c (use_thunk): Synthesized move constructor.
1034 (do_build_copy_constructor): Likewise.
1035 (locate_copy): Likewise.
1036 (implicitly_declare_fn): Likewise.
1037 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
1038 * error.c (dump_aggr_type): Recognize lambda type.
1039 (dump_function_decl): Recognize lambda function.
1040 (function_category): Likewise.
1041 (dump_function_name): Hide lambda name.
1042 * tree.c (build_array_copy, move): New.
1043 (special_function_p): Synthesized move constructor.
1044 (no_linkage_check): Handle lambdas.
1045 * search.c (lookup_fnfields_1): Synthesized move constructor.
1046 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1047 Handle VEC_INIT_EXPR.
1048 * typeck2.c (digest_init_r): Array copy.
1049 * pt.c (get_template_info): Don't touch typedefs.
1050 (instantiate_decl): Don't resubstitute artificial decls.
1051 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1052 (lookup_template_class): Don't fall back on name lookup.
1053 * name-lookup.c (make_lambda_name): New.
1054 (pushdecl_class_level): Handle default capture for lambda expressions.
1055 (qualify_lookup): Handle decltypes within lambda expressions.
1056 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1058 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1060 * mangle.c (write_builtin_type): Support decimal float types.
1062 2009-09-28 Richard Henderson <rth@redhat.com>
1064 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1066 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1068 * method.c (make_thunk, make_alias_for): Don't set
1069 DECL_NO_STATIC_CHAIN.
1070 * decl.c (builtin_function_1, grokfndecl): Likewise.
1071 * lex.c (build_lang_decl): Likewise.
1073 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1076 * decl.c (cp_finish_decl): Record the types used by the global
1077 variable declaration we've just parsed.
1079 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1081 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1082 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1083 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1084 hooks for the c++ FE.
1085 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1086 function_parameter_expanded_from_pack_p): Declare ...
1087 * pt.c (function_parameter_pack_p, get_function_template_decl,
1088 function_parameter_expanded_from_pack_p): ... new hooks.
1089 (get_template_info): Make this more robust.
1090 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1091 line between comment and function.
1092 (get_template_argument_pack_elems): Fix comment.
1093 (tsubst_decl): Arguments of function parameter packs are not
1094 parameter packs themselves.
1096 2009-09-21 Jason Merrill <jason@redhat.com>
1099 * tree.c (trivial_type_p): Fix logic.
1101 2009-09-21 Jason Merrill <jason@redhat.com>
1103 * name-lookup.c (push_class_level_binding): Sanity check.
1105 2009-09-18 Jason Merrill <jason@redhat.com>
1107 * decl2.c (determine_visibility): Make anonymous types internal.
1108 (mark_used): Complain about types without linkage used in
1109 decls with internal linkage.
1110 (vague_linkage_fn_p): Split out from...
1111 * decl.c (maybe_commonize_var): ...here.
1112 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1113 * tree.c (no_linkage_check): Check the enclosing class and template
1116 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1118 * pt.c (get_pattern_parm): New.
1119 (listify): Split out from...
1120 (listify_autos): ...here.
1121 (unify): Deduce std::initializer_list for T.
1122 * call.c (build_over_call): Warn about it.
1124 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1127 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1129 (convert_for_assignment): Likewise.
1130 * cvt.c (type_promotes_to): Likewise.
1132 2009-09-14 Richard Henderson <rth@redhat.com>
1133 Jakub Jelinek <jakub@redhat.com>
1135 * cp-tree.h (finish_asm_stmt): Update decl.
1136 * parser.c (cp_parser_asm_definition): Parse asm goto.
1137 (cp_parser_asm_label_list): New.
1138 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1139 (tsubst_expr): Handle asm labels.
1140 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1142 2009-09-14 Richard Henderson <rth@redhat.com>
1144 * except.c (init_exception_processing): Don't call
1145 default_init_unwind_resume_libfunc.
1146 (cp_protect_cleanup_actions): Return the decl to call.
1147 (build_exc_ptr): Use __builtin_eh_pointer.
1148 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1150 2009-09-13 Richard Guenther <rguenther@suse.de>
1151 Rafael Avila de Espindola <espindola@google.com>
1153 * except.c (init_exception_processing): Do not set
1154 lang_eh_runtime_type.
1155 (choose_personality_routine): Do not set eh_personality_decl,
1156 set pragma_java_exceptions.
1157 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1158 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1159 (cp_eh_personality_decl): New.
1160 (cp_eh_personality): Likewise.
1161 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1164 2009-09-13 Wei Guozhi <carrot@google.com>
1167 * cp/optimize.c (build_delete_destructor_body): New function.
1168 (maybe_clone_body): Call build_delete_destructor_body for
1169 deleting destructor.
1171 2009-09-10 Jason Merrill <jason@redhat.com>
1173 * repo.c (extract_string, get_base_filename, init_repo): constify.
1175 2009-09-09 Jason Merrill <jason@redhat.com>
1177 * error.c (find_typenames_r): Also add decltypes.
1179 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1182 * decl2.c (grokfield): Check for explicit template argument lists.
1184 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1187 * Make-lang.in: Remove redundant code from linkage for darwin10.
1189 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1192 * decl.c (build_init_list_var_init): Check return value of
1193 perform_implicit_conversion.
1195 2009-09-08 Jason Merrill <jason@redhat.com>
1197 * class.c (currently_open_class): Make sure we're dealing with the
1200 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1201 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1203 * name-lookup.c (is_class_level): Remove.
1204 (push_binding_level, leave_scope, resume_scope): Adjust.
1205 (pushlevel_class): Adjust.
1206 (poplevel_class): Make sure we're on class_binding_level.
1208 * decl.c (grokmethod): Rename from start_method.
1209 (finish_method): Remove.
1210 * cp-tree.h: Adjust.
1211 * parser.c (cp_parser_save_member_function_body): Adjust.
1213 2009-09-03 Doug Kwan <dougkwan@google.com>
1215 * tree.c (cp_fix_function_decl_p): New.
1216 (cp_free_lang_data): New.
1218 2009-09-03 Diego Novillo <dnovillo@google.com>
1220 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1221 * decl2.c: Include pointer-set.h.
1222 (collect_candidates_for_java_method_aliases): New.
1223 (cp_write_global_declarations): Call it.
1224 Add local variable CANDIDATES. If set, call
1225 build_java_method_aliases.
1226 (build_java_method_aliases): Add argument CANDIDATES.
1227 Use it to determine if FNDECL should get a hidden alias.
1228 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1229 * cp-tree.h (cp_free_lang_data): Declare.
1231 2009-09-03 Richard Guenther <rguenther@suse.de>
1233 * method.c (use_thunk): Use cgraph_finalize_function to hand
1234 off thunks to the cgraph.
1235 * semantics.c (emit_associated_thunks): Do not emit thunks
1236 for really extern functions.
1238 2009-09-03 Diego Novillo <dnovillo@google.com>
1240 * cp-lang.c (lang_hooks): Remove const qualifier.
1242 2009-09-02 Jason Merrill <jason@redhat.com>
1244 * semantics.c (describable_type): Don't pretend to be in a template.
1246 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1248 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1250 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1251 * cp-lang.c (cxx_dwarf_name): Pass it.
1252 * error.c (count_non_default_template_args): Take flags as
1253 argument. Adjust all callers. Skip counting of default
1254 arguments if the new flag is given.
1256 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1259 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1262 2009-09-01 Richard Guenther <rguenther@suse.de>
1264 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1265 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1267 2009-09-01 Richard Guenther <rguenther@suse.de>
1269 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1271 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1274 * cp-tree.h (get_template_info): Parameter should be const.
1275 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1276 (get_template_argument_pack_elems,
1277 get_primary_template_innermost_parameters,
1278 get_template_innermost_arguments, template_template_parameter_p):
1280 * pt.c (get_template_argument_pack_elems,
1281 get_template_innermost_parameters, get_template_innermost_arguments,
1282 template_template_parameter_p):
1283 ... New C++ front end implementation of new language hooks.
1284 (primary_template_instantiation_p): New private helper.
1285 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1287 (get_template_info): Const-ify parameter.
1288 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1289 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1290 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1291 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1292 interfaces for the C++ front-end.
1294 2009-08-31 Jason Merrill <jason@redhat.com>
1297 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1298 type-specifier-seq before we commit.
1300 2009-08-28 Richard Guenther <rguenther@suse.de>
1303 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1304 into the generic IL.
1306 2009-08-27 Richard Guenther <rguenther@suse.de>
1308 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1309 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1310 tracked by $(TREE_H).
1311 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1313 2009-08-26 Jason Merrill <jason@redhat.com>
1315 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1316 if we're contextually converting to bool.
1317 (build_conditional_expr): Likewise.
1318 * typeck.c (condition_conversion): Likewise.
1320 * call.c (build_conditional_expr): Fix logic errors.
1321 (build_new_op): Remove dead COND_EXPR handling.
1323 2009-08-24 Jason Merrill <jason@redhat.com>
1325 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1326 (struct lang_decl_fn): Remove deferred flag.
1327 * class.c (build_clone): Don't set it.
1328 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1329 (mark_used): Don't check it.
1330 * method.c (make_thunk, make_alias_for): Don't set it.
1332 * decl2.c (mark_used): Streamline logic.
1337 * cp-tree.h (DECL_ODR_USED): New macro.
1338 (struct lang_decl_base): Add odr_used flag.
1339 * decl.c (duplicate_decls): Propagate it. Use it for error.
1340 * pt.c (register_specialization): Use it for error.
1341 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1342 (cp_write_global_declarations): Use it for error.
1343 (tree_used_ok): Remove.
1344 * cp-tree.h: Remove tree_used_ok.
1345 * call.c (build_call_a): Don't call it.
1346 * init.c (build_offset_ref): Likewise.
1348 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1351 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1354 2009-08-19 Jason Merrill <jason@redhat.com>
1358 * decl2.c (mark_used): Increment function_depth during synthesis.
1359 * parser.c (cp_parser_default_argument): Not here.
1361 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1363 * method.c (use_thunk): Call free_after_compilation after
1364 assemble_end_function.
1366 2009-08-17 Richard Guenther <rguenther@suse.de>
1368 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1370 (finish_enum): Keep variant chain intact.
1371 * tree.c (cp_build_reference_type): Likewise.
1373 2009-08-16 Jason Merrill <jason@redhat.com>
1375 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1376 and VAR_DECL, so mark_used only has effect the first time.
1377 * decl2.c (mark_used): Just return if TREE_USED is already set.
1378 Don't set TREE_USED if cp_unevaluated_operand is set.
1379 (tree_used_ok): New fn.
1380 * init.c (build_offset_ref): Check it instead of TREE_USED.
1381 * call.c (build_call_a): Likewise.
1382 * cp-tree.h: Declare it.
1383 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1384 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1386 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1388 * decl2.c (mark_used): It's ok to synthesize for default args now.
1390 2009-08-10 Jason Merrill <jason@redhat.com>
1392 Implement DR 757: It's OK for a decl to use a type without linkage
1393 so long as the decl is defined in the current translation unit.
1394 * decl2.c (no_linkage_decls): New vector.
1395 (mark_used): Add decls that use types with no linkage.
1396 (cp_write_global_declarations): Check that they are defined.
1397 (decl_defined_p, no_linkage_error): New fns.
1398 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1399 (struct lang_decl_base): Add flag.
1400 * decl.c (grokfndecl): Don't check type linkage.
1401 (grokvardecl): If the type has no linkage, just make sure
1402 DECL_LANG_SPECIFIC is set.
1403 * pt.c (check_instantiated_arg): Don't check type linkage.
1404 * name-lookup.c (is_local_extern): New fn.
1405 * name-lookup.h: Declare it.
1407 2009-08-05 Jason Merrill <jason@redhat.com>
1410 * init.c (build_vec_init): Evaluate the initializer before
1411 starting the initialization try block.
1413 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1416 * typeck.c (convert_for_assignment): Do not warn for any boolean
1417 variant. Use explicit location.
1419 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1422 * pt.c (tsubst_default_argument): Let access checks of the
1423 default argument happen in the context of the current function.
1425 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1428 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1429 otherwise just error.
1431 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1434 * error.c (lang_decl_name): Print qualified names for decls
1437 2009-08-03 Jason Merrill <jason@redhat.com>
1438 Jakub Jelinek <jakub@redhat.com>
1441 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1444 2009-07-31 Jason Merrill <jason@redhat.com>
1445 Douglas Gregor <doug.gregor@gmail.com>
1447 Remove implicit binding of lvalues to rvalue references (N2831)
1448 * call.c (convert_class_to_reference): Binding an lvalue to an
1449 rvalue reference is bad. If the user-defined conversion is bad,
1450 set bad_p before merging conversions.
1451 (maybe_handle_ref_bind): Don't push down bad_p.
1452 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1453 (convert_like_real): Give a helpful error about binding lvalue
1454 to rvalue reference.
1455 (reference_related_p): No longer static.
1456 * typeck.c (build_typed_address): New.
1457 (build_static_cast_1): Add static_cast from lvalue to &&.
1458 * cp-tree.h: Adjust.
1460 2009-07-31 Jason Merrill <jason@redhat.com>
1462 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1463 Do direct binding of "rvalues" in memory to rvalue references.
1464 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1466 * typeck.c (build_static_cast_1): Do direct binding of memory
1467 "rvalues" to rvalue references.
1468 * cvt.c (cp_fold_convert): New.
1469 * cp-tree.h: Declare it.
1471 2009-07-31 Jason Merrill <jason@redhat.com>
1473 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1474 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1476 2009-07-29 Jason Merrill <jason@redhat.com>
1479 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1480 * error.c (count_non_default_template_args): Pass it.
1481 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1483 2009-07-29 Richard Guenther <rguenther@suse.de>
1486 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1489 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1492 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1493 with a qualified return type.
1495 2009-07-24 Jason Merrill <jason@redhat.com>
1498 * call.c (build_op_delete_call): If this is for a new-expression
1499 and the op delete is deleted, do nothing.
1502 * call.c (compare_ics): Give list-initialization of std::init_list
1503 priority over conversion to scalar, too.
1505 2009-07-22 Jason Merrill <jason@redhat.com>
1507 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1508 (needs_fake_anon): New.
1509 (write_name): Check it.
1510 (write_nested_name): Add a fake anonymous namespace scope if true.
1511 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1512 * rtti.c, cp-tree.h: Adjust.
1514 2009-07-22 Richard Guenther <rguenther@suse.de>
1517 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1518 related exprs to ...
1519 (cp_genericize_r): ... genericization stage.
1520 (cp_genericize): Adjust.
1522 2009-07-21 Jason Merrill <jason@redhat.com>
1525 * call.c (reference_binding): Implement binding to { }.
1526 (initialize_reference): Binding temporary to non-const && is fine.
1527 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1529 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1532 2009-07-17 Richard Guenther <rguenther@suse.de>
1535 * decl.c (finish_function): Do not emit unused result warnings
1537 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1538 c_warn_unused_result_pass.
1539 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1540 * optimize.c (clone_body): Clone in GENERIC.
1541 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1542 * decl2.c (cp_write_global_declarations): Fix body test.
1543 Do not call cgraph_optimize.
1544 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1545 * method.c (use_thunk): Register thunk with
1546 cgraph_finalize_function.
1547 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1549 2009-07-17 Richard Guenther <rguenther@suse.de>
1551 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1554 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1555 Manuel López-Ibáñez <manu@gcc.gnu.org>
1558 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1559 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1560 call.c, cvt.c, mangle.c: Add location argument to
1561 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1562 build_size_arg, build_fold_addr_expr, build_call_array,
1563 non_lvalue, size_diffop, fold_build1_initializer,
1564 fold_build2_initializer, fold_build3_initializer,
1565 fold_build_call_array, fold_build_call_array_initializer,
1566 fold_single_bit_test, omit_one_operand, omit_two_operands,
1567 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1568 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1569 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1570 round_up, round_down.
1572 2009-07-16 Jason Merrill <jason@redhat.com>
1575 Split POD into "standard-layout" and "trivial" as per N2230,
1576 Support std::is_standard_layout and std::is_trivial traits.
1577 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1579 (struct lang_type_class): Add non_std_layout.
1580 (CLASSTYPE_NON_STD_LAYOUT): New.
1581 * class.c (check_bases): Set it.
1582 (check_field_decls): Likewise.
1583 (check_bases_and_members): Likewise.
1584 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1586 (cp_parser_trait_expr): Likewise.
1587 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1589 (finish_trait_expr): Likewise.
1590 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1591 (pod_type_p): Use them.
1592 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1594 Adjust bits of the language that no longer refer to POD types.
1595 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1596 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1597 (build_x_va_arg): Likewise.
1598 (call_builtin_trap): Remove.
1599 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1600 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1601 (cp_finish_decl): Likewise.
1602 (check_previous_goto_1, check_goto): Adjust error.
1603 * typeck.c (build_class_member_access_expr): Check
1604 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1606 2009-07-14 Taras Glek <tglek@mozilla.com>
1607 Rafael Espindola <espindola@google.com>
1609 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1610 c.install-target to export cp-tree.h cxx-pretty-print.h
1611 name-lookup.h headers for plugins.
1613 2009-07-14 Jason Merrill <jason@redhat.com>
1616 * decl.c (decls_match): A non-extern-C declaration doesn't match
1617 a builtin extern-C declaration.
1620 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1621 looking in used namespaces just because we found something on
1625 * semantics.c (perform_koenig_lookup): Handle empty template args.
1627 * call.c (build_over_call): Use can_trust_pointer_alignment.
1629 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1633 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1634 decls that are type names.
1636 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1639 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1640 front of qualified names.
1642 2009-07-12 Jason Merrill <jason@redhat.com>
1645 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1648 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1649 * tree.c (lvalue_p_1): Return it. Remove
1650 treat_class_rvalues_as_lvalues parm.
1651 (real_lvalue_p): Disallow pseudo-lvalues here.
1652 (lvalue_or_rvalue_with_address_p): New fn.
1653 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1656 * init.c (build_new_1): Handle initializer list as array initializer.
1657 (build_vec_init): Likewise.
1658 * typeck.c (cp_build_modify_expr): Likewise.
1659 * typeck2.c (process_init_constructor_array): Error rather than abort
1660 if too many initializers.
1662 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1665 * error.c (cp_print_error_function): Check for NULL block.
1667 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1668 Jason Merrill <jason@redhat.com>
1670 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1671 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1673 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1676 * pt.c (type_unification_real): Use tsubst_template_arg instead
1677 of tsubst to substitute default template arguments.
1679 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1682 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1684 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1687 2009-07-07 Jason Merrill <jason@redhat.com>
1690 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1691 in a TEMPLATE_DECL's args.
1693 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1695 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1698 2009-07-07 Jason Merrill <jason@redhat.com>
1701 * decl.c (build_enumerator): Don't add enumerators for a
1702 scoped enum to the enclosing class.
1705 * decl.c (start_enum): Allow dependent underlying type.
1708 * decl.c (finish_enum): Finish scope even in a template.
1710 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1712 * init.c: Replace %J by an explicit location. Update all calls.
1714 * typeck2.c: Likewise.
1716 * name-lookup.c: Likewise.
1718 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1720 * decl.c: Replace %H by an explicit location. Update all calls.
1721 * except.c: Likewise.
1722 * semantics.c: Likewise.
1723 * parser.c: Likewise.
1725 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1728 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1729 append_type_to_template_for_access_check_1): Use
1730 RECORD_OR_UNION_CODE_P.
1732 2009-07-04 Jason Merrill <jason@redhat.com>
1734 * pt.c (retrieve_specialization): Don't get confused by a
1735 using-declaration that brings in another instance of this template
1738 * ptree.c (cxx_print_type): Fix logic.
1740 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1743 * cp-tree.h (struct lang_decl_parm): New.
1744 (struct lang_decl): Add it.
1745 (LANG_DECL_PARM_CHECK): New.
1746 (DECL_PARM_INDEX): New.
1747 * decl2.c (parm_index): Remove.
1748 * lex.c (retrofit_lang_decl): Handle parms.
1749 (cxx_dup_lang_specific_decl): Likewise.
1750 * mangle.c (write_expression): Adjust.
1751 * tree.c (cp_tree_equal): Adjust.
1752 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1753 * parser.c (cp_parser_parameter_declaration_list): Set
1755 * pt.c (iterative_hash_template_arg): Hash it.
1757 2009-07-03 Jason Merrill <jason@redhat.com>
1759 * cp-tree.h (struct lang_decl): Overhaul.
1760 (struct lang_decl_flags): Remove.
1761 (struct lang_decl_base): New.
1762 (struct lang_decl_min): New.
1763 (struct lang_decl_fn): New.
1764 (struct lang_decl_ns): New.
1765 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1766 (LANG_DECL_MIN_CHECK): New.
1767 (LANG_DECL_FN_CHECK): New.
1768 (LANG_DECL_NS_CHECK): New.
1769 (STRIP_TEMPLATE): New.
1770 (NON_THUNK_FUNCTION_CHECK): Remove.
1771 (DECL_DECLARES_FUNCTION_P): New.
1773 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1774 * decl.c (push_local_name, duplicate_decls): Adjust.
1775 * decl2.c (start_objects): Don't set u2sel.
1776 * semantics.c (finish_omp_threadprivate): Adjust.
1777 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1778 (decl_cloned_function_p): Out-of-line implementation of macros.
1779 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1780 * mangle.c (write_unqualified_name): Don't check function flags
1782 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1783 * pt.c (build_template_decl): Don't set function flags.
1784 (check_default_tmpl_args): Check that it's a function.
1785 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1788 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1789 DECL_CLONED_FUNCTION.
1791 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1792 * class.c (finish_struct_1): Adjust.
1793 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1794 * search.c (lookup_field_1): Adjust.
1796 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1797 * decl.c (finish_method): Don't add to it.
1798 * class.c (fixup_pending_inline): Remove.
1799 (fixup_inline_methods): Remove.
1800 (finish_struct_1): Don't call it.
1802 * error.c (dump_function_name): Handle null name.
1804 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1806 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1807 in arithmetic earlier and allow comparisions of NULL with
1808 pointers-to-members.
1810 2009-07-02 Jason Merrill <jason@redhat.com>
1812 Use hash tables for template specialization lookup.
1813 * pt.c (struct spec_entry): New type.
1814 (decl_specializations, type_specializations): New hash tables.
1815 (register_specialization, retrieve_specialization): Use them.
1816 (reregister_specialization, lookup_template_class): Use them.
1817 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1818 (iterative_hash_template_arg): New.
1819 (init_template_processing): New
1820 (process_partial_specialization): Don't look to see if we already
1821 have this partial specialization.
1822 (maybe_process_partial_specialization): Handle reassigning
1823 full specializations when we get an explicit specialization
1824 of the partial instantiation.
1825 (tsubst_friend_function): Adjust specialization reassignment code.
1826 (instantiate_template): Only do one lookup.
1827 (instantiate_decl): Don't do any lookup.
1828 * cp-tree.h: Declare init_template_processing.
1829 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1831 2009-07-01 Jason Merrill <jason@redhat.com>
1833 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1835 * pt.c (register_specialization): Use duplicate_decls to merge
1836 the argument with a previous specialization.
1837 (check_explicit_specialization): Call register_specialization to
1838 merge the TEMPLATE_DECL with a previous version.
1839 (determine_specialization): Return the args even if fn is a template.
1841 2009-07-01 Ian Lance Taylor <iant@google.com>
1843 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1845 2009-06-30 Jason Merrill <jason@redhat.com>
1848 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1849 EXPR_PACK_EXPANSION.
1851 2009-06-29 Jason Merrill <jason@redhat.com>
1854 * error.c (dump_template_parms): Pass all args to
1855 count_non_default_template_args.
1856 (count_non_default_template_args): Pull out the inner ones.
1858 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1860 * decl.c (duplicate_decls): Re-indent.
1862 2009-06-25 Ian Lance Taylor <iant@google.com>
1864 * call.c (avoid_sign_compare_warnings): New static function.
1865 (build_new_op): Call it.
1866 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1867 TREE_NO_WARNING is set on either operand.
1869 2009-06-25 Ian Lance Taylor <iant@google.com>
1871 * g++spec.c (SKIPOPT): define.
1872 (lang_specific_driver): Handle -static-libstdc++. Only add
1873 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1875 2009-06-25 Ian Lance Taylor <iant@google.com>
1877 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1878 the second nor third operand has side effects.
1880 2009-06-25 Ian Lance Taylor <iant@google.com>
1882 * parser.c (cp_parser_binary_expression): Increment
1883 c_inhibit_evaluation_warnings while parsing the right hand side of
1884 "true || x" or "false && x".
1885 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1886 if c_inhibit_evaluation_warnings is zero.
1888 2009-06-24 Jason Merrill <jason@redhat.com>
1890 * error.c (dump_decl): Do say "typedef" for the injected class name.
1892 * pt.c (lookup_template_class): Use currently_open_class,
1893 compare template args later.
1896 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1897 * class.c (resolve_address_of_overloaded_function): Fix typo.
1899 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1901 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1902 * decl.c (finish_decl): Remove.
1903 (declare_global_var): Replace finish_decl with cp_finish_decl.
1904 (start_method): Same.
1905 * rtti.c (emit_tinfo_decl): Same.
1906 * pt.c (tsubst_expr): Same.
1907 (instantiate_decl): Same.
1908 * decl2.c (grokbitfield): Same.
1909 * name-lookup.c (pushdecl_top_level_1): Same.
1910 * cp-tree.h: Remove finish_decl.
1912 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1914 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1915 (lang_specific_driver): Always allocate extra argument.
1916 Add LIBSTDCXX_STATIC to arglist if defined and linking
1919 2009-06-16 Ian Lance Taylor <iant@google.com>
1921 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1922 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1924 2009-06-16 Ian Lance Taylor <iant@google.com>
1926 * parser.c (cp_unevaluated_operand): Define global variable.
1927 (cp_parser_question_colon_clause): Increment
1928 c_inhibit_evaluation_warnings when evaluating an expression which
1929 will never be executed.
1930 (cp_parser_decltype): Increment cp_unevaluated_operand and
1931 c_inhibit_evaluation_warnings, not skip_evaluation.
1932 (cp_parser_sizeof_operand): Likewise.
1933 (cp_parser_enclosed_template_argument_list): Save
1934 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1936 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1937 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1938 (cp_unevaluated_operand): Declare.
1939 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1940 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1941 (pop_from_top_level): Restore cp_unevaluated_operand and
1942 c_inhibit_evaluation_warnings rather than skip_evaluation.
1943 * class.c (build_base_path): Check cp_unevaluated_operand rather
1944 than skip_evaluation.
1945 * typeck.c (build_class_member_access_expr): Likewise.
1946 (cp_build_binary_op): Don't warn about bad shift counts if
1947 c_inhibit_evaluation_warnings is non-zero.
1948 * pt.c (coerce_template_parms): Save state of
1949 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1951 (tsubst_aggr_type): Likewise.
1952 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1954 (tsubst_copy): Likewise.
1955 (tsubst): Set cp_unevaluated_operand and
1956 c_inhibit_evaluation_warnings, not skip_evaluation.
1957 (tsubst_copy_and_build): Likewise.
1958 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1959 rather than skip_evaluation.
1960 * decl2.c (mark_used): Likewise.
1961 * semantics.c (finish_non_static_data_member): Likewise.
1962 * cvt.c (cp_convert_and_check): Check
1963 c_inhibit_evaluation_warnings rather than skip_evaluation.
1964 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1967 2009-06-15 Ian Lance Taylor <iant@google.com>
1969 * parser.c (cp_parser_direct_declarator): Add braces around
1970 variables declared before label.
1972 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1974 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1975 * cp-tree.h (cxx_comdat_group): Change signature.
1976 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1977 (cxx_comdat_group): Change signature.
1978 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1980 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1981 * method.c (use_thunk): Update call to make_decl_one_only.
1982 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1984 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1986 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1987 (build_modify_expr): New arg.
1988 * semantics.c (finish_unary_op_expr): Pass location to
1990 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1991 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1992 c_sizeof_or_alignof_type.
1993 (build_array_ref): New argument.
1994 (build_compound_expr): Same.
1995 (build_const_cast): Same.
1996 (build_ptrmemfunc): Pass location to build_c_cast.
1997 * init.c (avoid_placement_new_aliasing): Pass location to
1999 (build_vec_delete_1): Pass location to cp_build_modify_expr,
2000 build_compound_expr.
2001 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
2002 * decl.c (poplevel): Pass location to c_build_bind_expr.
2003 (finish_case_label): Pass location to build_case_label.
2004 (finish_constructor_body): Same.
2005 (finish_destructor_body): Pass location to build_stmt.
2006 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
2007 * call.c (build_new_op): Pass location to build_array_ref.
2008 (build_x_va_arg): Pass location to build_va_arg.
2009 * except.c (expand_end_catch_block): Pass location to
2011 * cp-tree.h (build_array_ref): New argument.
2012 (build_compound_expr): Same.
2013 (build_c_cast): Same.
2014 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
2015 (gimplify_switch_stmt): Same.
2016 * typeck2.c (split_nonconstant_init_1): Same.
2017 * pt.c (tsubst_copy): Same.
2018 * semantics.c (add_decl_expr): Same.
2019 (do_poplevel): Same.
2020 (push_cleanup): Same.
2021 (finish_goto_stmt): Same.
2022 (finish_expr_stmt): Same.
2023 (begin_if_stmt): Same.
2024 (begin_while_stmt): Same.
2025 (begin_do_stmt): Same.
2026 (finish_return_stmt): Same.
2027 (begin_for_stmt): Same.
2028 (finish_break_stmt): Same.
2029 (finish_continue_stmt): Same.
2030 (begin_switch_stmt): Same.
2031 (begin_try_block): Same.
2032 (begin_handler): Same.
2033 (finish_asm_stmt): Same.
2034 (finish_label_stmt): Same.
2035 (finish_stmt_expr_expr): Same.
2036 (finalize_nrv_r): Same.
2037 (finish_omp_atomic): Same.
2038 * name-lookup.c (do_using_directive): Same.
2039 * decl2.c (grok_array_decl): Same.
2040 * parser.c (cp_parser_cast_expression): Same.
2041 (cp_parser_selection_statement): Same.
2042 (cp_parser_implicitly_scoped_statement): Same.
2043 (cp_parser_objc_selector_expression): Same.
2044 (cp_parser_objc_synchronized_statement): Same.
2045 (cp_parser_objc_throw_statement): Same.
2046 (cp_parser_omp_critical): Same.
2047 (cp_parser_omp_master): Same.
2048 * typeck.c (build_function_call): Add location argument.
2049 * init.c: Add location argument to all build_decl calls.
2055 * semantics.c: Same.
2058 * cp-gimplify.c: Same.
2060 (cp_make_fname_decl): Add location argument. Pass location ot
2062 (finish_case_label): Same.
2063 * cp-tree.h (finish_case_label): Add location argument.
2064 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2067 2009-06-09 Jason Merrill <jason@redhat.com>
2070 * decl2.c (mark_used): Return after complaining about deleted fn.
2072 2009-06-08 Jason Merrill <jason@redhat.com>
2074 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2075 late-specified return type.
2077 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2080 * call.c (check_dtor_name): Return false even if
2081 get_type_value (name) is error_mark_node.
2085 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2086 on error_mark_node. Check for VLAs outside of function context
2087 before check whether to wrap bounds into a NOP_EXPR with
2090 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2092 * repo.c (get_base_filename): Use aux_base_name rather than
2093 alternate temporary file during second compare debug compilation.
2094 (finish_repo): Skip during -fcompare-debug-second.
2096 2009-06-06 Ian Lance Taylor <iant@google.com>
2098 * parser.c (cp_parser_label_for_labeled_statement): Support
2099 attribute on labels if immediately followed by semicolon.
2100 * semantics.c (finish_label_stmt): Return new label.
2101 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2103 2009-06-03 Ian Lance Taylor <iant@google.com>
2105 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2108 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2110 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2112 2009-06-02 Jason Merrill <jason@redhat.com>
2116 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2118 * call.c (implicit_conversion): Allow init-list conversion to scalar
2119 during direct-initialization, too. Mark the conversion bad if it
2120 has too many levels of braces.
2121 (convert_like_real): And give a helpful error.
2125 * decl.c (cp_finish_decl): Handle auto deduction from ().
2126 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2127 with dependent type that is known to be a pointer.
2129 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2132 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2133 specializations in an invalid namespace.
2135 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2137 * error.c (print_instantiation_partial_context): Print column
2140 2009-05-29 Ian Lance Taylor <iant@google.com>
2142 * error.c (cp_printer): Don't use va_arg with enum type.
2144 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2147 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2148 (strip_typedefs): New function declaration.
2149 * tree.c (strip_typedefs): New function definition.
2150 (canonical_type_variant): Remove function definition.
2151 * cvt.c (convert_from_reference): No need to use
2152 canonical_type_variant.
2153 * typeck.c (cp_build_indirect_ref): Likewise.
2154 * error.c (dump_template_bindings): Use strip_typedefs instead of
2155 canonical_type_variant.
2156 * pt.c (convert_template_argument, unify): Likewise.
2157 * mangle.c (canonicalize_for_substitution): Don't use
2158 canonical_type_variant.
2160 2009-05-27 Jason Merrill <jason@redhat.com>
2162 * call.c (implicit_conversion): Handle conversion from
2163 initializer-list to scalar.
2164 (convert_like_real): Likewise. Avoid crashing on list
2165 initialization with bad conversions.
2166 (can_convert): Use LOOKUP_EXPLICIT.
2167 (can_convert_arg_bad): Add flags parm.
2168 * cp-tree.h: Adjust.
2169 * typeck.c (convert_for_assignment): Pass flags.
2171 2009-05-27 Ian Lance Taylor <iant@google.com>
2173 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2174 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2176 2009-05-26 Ian Lance Taylor <iant@google.com>
2178 * Make-lang.in (g++spec.o): Use $(COMPILER).
2179 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2180 (cc1plus$(exeext)): Likewise.
2182 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2185 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2186 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2187 (get_types_needing_access_check): Declare new entry point.
2188 * pt.c (append_type_to_template_for_access_check_1,
2189 get_types_needing_access_check): New functions.
2190 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2191 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2192 get_types_needing_access_check, no more
2193 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2194 (instantiate_class_template): Set input_location to the source
2195 location of the most specialized template definition.
2196 Perform access check using the RECORD_TYPE of the template, not its
2197 associated most generic TEMPLATE_DECL.
2198 (append_type_to_template_for_access_check): Augment function
2199 comments. Use the new get_types_needing_access_check, not
2200 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2201 append_type_to_template_for_access_check_1 subroutine.
2203 2009-05-22 Jason Merrill <jason@redhat.com>
2206 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2207 arithmetic comparisons.
2208 (cp_common_type): Handle scoped enums.
2210 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2211 (add_builtin_candidate, add_builtin_candidates): Likewise.
2212 (convert_like_real): Likewise.
2213 * class.c (check_bitfield_decl): Likewise.
2214 * decl.c (check_static_variable_definition): Likewise.
2215 (compute_array_index_type): Likewise.
2216 * decl2.c (grokbitfield): Likewise.
2217 * init.c (build_new_1): Likewise.
2218 * pt.c (convert_nontype_argument): Likewise.
2219 (current_instantiation): Likewise.
2220 * tree.c (pod_type_p): Likewise.
2221 * typeck.c (build_static_cast_1): Likewise.
2222 (build_reinterpret_cast_1): Likewise.
2224 2009-05-22 Richard Guenther <rguenther@suse.de>
2227 * init.c (avoid_placement_new_aliasing): Remove.
2228 (build_new_1): Do not call it.
2230 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2232 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2233 * semantics.c (expand_or_defer_fn): Similarly.
2235 2009-05-20 Ian Lance Taylor <iant@google.com>
2237 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2238 Release it when done.
2239 (tree_vector): Define typedef. Define VEC functions.
2240 (cp_parser_parenthesized_expression_list): Change return type to
2241 vec. Change all callers.
2242 (cp_parser_new_expression): Change placement and initializer to
2243 vecs. Release them when done.
2244 (cp_parser_new_placement): Change return type to vec. Change all
2246 (cp_parser_new_initializer): Likewise.
2247 * typeck.c (build_function_call_vec): Just call
2248 cp_build_function_call_vec.
2249 (cp_build_function_call): Just build a vec and call
2250 cp_build_function_call_vec.
2251 (cp_build_function_call_vec): New function based on old
2252 cp_build_function_call.
2253 (convert_arguments): Remove nargs and argarray parameters. Change
2254 values to a vec. Change caller.
2255 (build_x_compound_expr_from_vec): New function.
2256 (cp_build_modify_expr): Build vec to pass to
2257 build_special_member_call.
2258 * call.c (struct z_candidate): Add first_arg field. Change args
2260 (convert_class_to_reference): Handle first argument separately.
2261 (add_candidate): Add first_arg parameter. Change args parameter
2262 to vec. Change all callers.
2263 (add_function_candidate, add_conv_candidate): Likewise.
2264 (add_template_candidate_real, add_template_candidate): Likewise.
2265 (add_template_conv_candidate): Likewise.
2266 (build_user_type_conversion_1): Handle first argument separately.
2267 (resolve_args): Change return type and parameter type to vecs.
2269 (perform_overload_resolution): Change args parameter to vec.
2271 (build_new_function_call, build_operator_new_call): Likewise.
2272 (add_candidates): Likewise.
2273 (build_op_call): New globally visible function, built from and
2274 replacing static function build_object_call.
2275 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2277 (build_op_delete_call): Build vec to pass to
2278 cp_build_function_call_vec.
2279 (build_temp): Build vec to pass to build_special_member_call.
2280 (convert_like_real): Likewise.
2281 (perform_direct_initialization_if_possible): Likewise.
2282 (build_over_call): Handle first_arg field. Use build_call_array
2283 rather than build_call_list.
2284 (build_special_member_call): Change args parameter to vec. Change
2286 (build_new_method_call): Likewise.
2287 * init.c (expand_default_init): Change parms to vec.
2288 (build_raw_new_expr): Change placement and init to vecs. Change
2290 (build_new_1, build_new): Likewise.
2291 * class.c (resolve_address_of_overloaded_function): Build array to
2292 pass to fn_type_unification.
2293 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2294 build_new. For CALL_EXPR create a vec rather than a tree_list;
2295 expand a pack if necessary.
2296 (fn_type_unification): Change args parameter to const tree *. Add
2297 nargs parameter. Change all callers.
2298 (type_unification_real): Likewise.
2299 (unify): Build array to pass to type_unification_real.
2300 (get_bindings): Build array to pass to fn_type_unification.
2301 (any_type_dependent_arguments_p): Change args parameter to a vec.
2303 (make_args_non_dependent): Renamed from build_non_dependent_args.
2304 Change return type to void. Change parameter type to vec. Change
2306 (do_auto_deduction): Pass an array to type_unification_real.
2307 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2309 (finish_call_expr): Change args to vec. Change all callers. Call
2310 build_op_call instead of passing CALL_EXPR to build_new_op.
2311 (cxx_omp_create_clause_info): Allocate vec to pass to
2312 build_special_member_call.
2313 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2314 to vec. Change all callers.
2315 * name-lookup.c (lookup_function_nonclass): Likewise.
2316 (struct arg_lookup): Change args to vec.
2317 (arg_assoc_namespace): Handle args as a vec.
2318 (arg_assoc_args_vec): New static function.
2319 (lookup_arg_dependent): Change args parameter to vec. Change all
2321 * method.c (do_build_assign_ref): Allocate vec to pass to
2322 build_special_member_call.
2323 * except.c (build_throw): Likewise.
2324 * typeck2.c (build_functional_cast): Likewise.
2325 * cvt.c (ocp_convert): Likewise.
2326 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2327 vec. Change all callers.
2328 * cp-tree.h: Update declarations.
2329 * name-lookup.h: Update declarations.
2331 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2333 * typeck.c (default_conversion): Check targetm.promoted_type.
2334 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2335 (grokparms): Check targetm.invalid_parameter_type.
2336 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2337 (build_expr_type_conversion): Check targetm.promoted_type.
2339 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2341 * typeck.c (build_binary_op): Allow % on integal vectors.
2343 2009-05-18 Jason Merrill <jason@redhat.com>
2345 Implement explicit conversions ops as specified in N2437.
2346 * decl.c (grokdeclarator): Handle explicit conversion ops.
2347 (check_initializer): Pass flags to store_init_value.
2348 * decl2.c (maybe_emit_vtables): Likewise.
2349 * init.c (expand_aggr_init_1): Likewise.
2350 * call.c (convert_class_to_reference): Take flags parm,
2351 check DECL_NONCONVERTING_P.
2352 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2353 (add_builtin_candidates): Simplify getting type of conversion.
2354 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2355 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2356 (reference_binding): Take flags parm. Direct-initialize copy parm.
2357 (add_function_candidate): Direct-initialize the copy parm.
2358 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2359 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2360 (conditional_conversion): Likewise.
2361 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2363 (perform_implicit_conversion_flags): Add flags parm to
2364 perform_implicit_conversion. Improve diagnostics.
2365 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2366 (LOOKUP_COPY_PARM): New bit macro.
2367 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2368 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2369 perform_implicit_conversion_flags.
2370 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2371 (convert_for_initialization): Likewise.
2372 * typeck2.c (store_init_value): Take flags parm, pass to
2374 (digest_init_flags): Add flags parm to digest_init.
2375 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2376 (process_init_constructor_array): Pass it.
2377 (process_init_constructor_record): Likewise.
2378 (process_init_constructor_union): Likewise.
2380 2009-05-16 Jason Merrill <jason@redhat.com>
2383 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2384 with a dependent type. Actually look up the destructor.
2385 * semantics.c (finish_id_expression): Fix logic.
2386 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2388 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2389 constructor or destructor.
2390 * tree.c (get_first_fn): Handle OFFSET_REF.
2392 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2394 * tree.c (cxx_printable_name_internal): Allow consecutive
2395 translated and untranslated cached copies of the name of the
2398 2009-05-15 Ian Lance Taylor <iant@google.com>
2400 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2401 cp_lvalue_kind. Change all uses.
2402 (enum base_access_flags): Rename from enum base_access. Change
2404 * parser.c (enum cp_parser_flags): Remove enum tag.
2406 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2409 * call.c (build_new_op): Update calls to warn_logical_operator.
2411 2009-05-14 Ian Lance Taylor <iant@google.com>
2413 * class.c (layout_class_type): Change itk to unsigned int.
2414 * decl.c (finish_enum): Change itk to unsigned int.
2415 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2418 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2420 * decl.c (duplicate_decls): Preserve parameter attributes.
2422 2009-05-10 Jan Hubicka <jh@suse.cz>
2424 * decl2.c (cxx_callgraph_analyze_expr): Use
2425 cgraph_mark_address_taken.
2427 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2429 * call.c (name_as_c_string): Call type_as_string_translate.
2430 Translate identifiers to locale character set.
2431 * cp-tree.h (lang_decl_name): Update prototype.
2432 (type_as_string_translate, decl_as_string_translate,
2433 cxx_printable_name_translate): Declare.
2434 * cxx-pretty-print.c (M_): Define.
2435 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2436 English fragments for conditional translation with M_.
2437 * decl.c (grokdeclarator): Translate identifiers to locale
2438 character set for diagnostics.
2439 * error.c (M_): Define.
2440 (dump_template_bindings, dump_type, dump_aggr_type,
2441 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2442 dump_function_decl, dump_template_parms, dump_expr,
2443 dump_binary_op, op_to_string, assop_to_string): Mark English
2444 fragments for conditional translation with M_.
2445 (type_as_string): Disable translation of identifiers.
2446 (type_as_string_translate): New.
2447 (expr_as_string): Disable translation of identifiers.
2448 (decl_as_string): Disable translation of identifiers.
2449 (decl_as_string_translate): New.
2450 (lang_decl_name): Add parameter translate.
2451 (args_to_string): Call type_as_string_translate.
2452 (cp_print_error_function): Call cxx_printable_name_translate.
2453 (print_instantiation_full_context,
2454 print_instantiation_partial_context): Call
2455 decl_as_string_translate.
2456 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2457 identifier in diagnostic.
2458 * tree.c (cxx_printable_name): Change to
2459 cxx_printable_name_internal. Add parameter translate.
2460 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2461 round cxx_printable_name_internal.
2463 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2466 * call.c (build_call_a): Updated warn_deprecated_use call.
2467 (build_over_call): Likewise.
2468 * decl.c (grokdeclarator): Likewise.
2469 (grokparms): Likewise.
2470 * semantics.c (finish_id_expression): Likewise.
2471 * typeck.c (build_class_member_access_expr): Likewise.
2472 (finish_class_member_access_expr): Likewise.
2474 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2477 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2478 whole list of PARM_DECLs, just the current one.
2480 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2483 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2484 mangle_compound_literal): Remove unused declarations.
2485 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2486 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2487 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2488 check_for_out_of_scope_variable, print_other_binding_stack,
2489 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2490 build_target_expr_with_type, finish_case_label,
2491 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2492 check_template_keyword, cxx_omp_predetermined_sharing,
2493 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2494 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2495 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2496 match the comment that indicates the .c file which the functions are
2498 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2499 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2501 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2503 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2505 * class.c (resolve_address_of_overloaded_function): Use
2506 OVL_CURRENT for error message.
2507 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2508 with them. Do not copy the node.
2510 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2513 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2514 set it from its operand's type after tsubst_expr.
2516 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2519 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2520 canonical spelling for keywords.
2521 (cp_parser_attribute_list): Use the canonical spelling for
2522 keywords in attributes.
2524 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2526 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2527 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2528 pp_cxx_new_expression, pp_cxx_delete_expression,
2529 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2530 pp_cxx_assignment_expression, pp_cxx_expression,
2531 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2532 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2533 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2534 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2535 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2536 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2537 pp_cxx_declaration, pp_cxx_typeid_expression,
2538 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2539 pp_cxx_trait_expression): Mostly use pp_string and
2540 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2541 for non-identifiers. Mark English strings for translation.
2542 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2543 * error.c (dump_template_parameter, dump_template_bindings,
2544 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2545 dump_decl, dump_template_decl, dump_function_decl,
2546 dump_parameters, dump_exception_spec, dump_template_parms,
2547 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2548 assop_to_string, args_to_string, cp_print_error_function,
2549 print_instantiation_full_context,
2550 print_instantiation_partial_context): Mostly use pp_string and
2551 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2552 for non-identifiers. Mark English strings for translation.
2553 (dump_global_iord): Mark strings for translation; use longer
2554 strings instead of substituting single words.
2555 (function_category): Return a format string marked for
2556 translation, not a single word or phrase to substitute in a longer
2559 2009-04-28 Ben Elliston <bje@au.ibm.com>
2564 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2566 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2568 2009-04-27 Ian Lance Taylor <iant@google.com>
2570 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2573 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2576 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2577 -Wunused-value if implicit.
2579 2009-04-24 Ian Lance Taylor <iant@google.com>
2581 * call.c (build_temp): Change 0 to enum constant.
2582 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2584 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2585 * decl2.c (constrain_visibility): Likewise.
2586 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2587 (cp_parser_flags): Typedef to int rather than enum type.
2588 (cp_parser_expression_stack_entry): Change prec field to enum
2591 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2594 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2597 * parser.c (cp_parser_template_argument_list): Display an error
2598 when an ellipsis is not preceded by a parameter pack. Also, warn
2599 about variadic templates usage without -std=c++0x.
2601 2009-04-21 Taras Glek <tglek@mozilla.com>
2603 * cp-tree.h: Update GTY annotations to new syntax.
2605 * mangle.c: Likewise.
2606 * name-lookup.c: Likewise.
2607 * name-lookup.h: Likewise.
2608 * parser.c: Likewise.
2611 * semantics.c: Likewise.
2612 * typeck2.c: Likewise.
2614 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2617 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2619 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2622 * typeck.c (check_for_casting_away_constness): We diagnose casting
2623 away any qualifiers not just constness.
2624 (casts_away_constness): Mention that it handles more than just
2627 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2629 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2630 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2631 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2632 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2633 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2634 cfns.gperf: Add copyright and license notices.
2635 * cfns.h: Regenerate.
2636 * ChangeLog, ChangeLog-2004: Correct dates.
2638 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2641 * tree.c (lvalue_p_1): Use const_tree.
2642 Use CONST_CAST_TREE to avoid warning.
2643 (lvalue_p): Returns bool, receives const_tree.
2645 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2648 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2649 * error.c (pedwarn_cxx98): New.
2650 * cp-tree.h (pedwarn_cxx98): Declare.
2652 2009-04-20 Le-Chun Wu <lcwu@google.com>
2655 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2656 compiler-generated INDIRECT_REF expression.
2658 2009-04-20 Ian Lance Taylor <iant@google.com>
2660 * typeck.c (build_function_call_vec): New function.
2661 (cp_build_function_call): Only pass first parameter to
2662 objc_rewrite_function_call.
2663 (build_modify_expr): Add rhs_origtype parameter. Change all
2665 * decl.c (finish_decl): Add origtype parameter. Change all
2667 * semantics.c (finish_call_expr): Pass VEC to
2668 resolve_overloaded_builtin.
2670 2009-04-20 Ian Lance Taylor <iant@google.com>
2672 * cp-tree.h (base_access): Change typedef to int.
2673 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2674 (cp_parser_omp_threadprivate): Likewise.
2675 * pt.c (unify_pack_expansion): Add casts to enum type.
2677 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2681 * call.c (build_new_op): Save the original codes of operands
2684 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2686 * cp-tree.h: Remove the prototype for insert_block.
2687 * decl.c (insert_block): Remove.
2689 2009-04-16 Ian Lance Taylor <iant@google.com>
2691 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2692 (tsubst_flags_t): Change typedef from enum type to int.
2694 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2696 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2697 instead of targetm.vector_opaque_p.
2699 2009-04-15 Le-Chun Wu <lcwu@google.com>
2702 * call.c (build_over_call): Set TREE_NO_WARNING on the
2703 compiler-generated INDIRECT_REF expression.
2704 * cvt.c (convert_to_void): Emit warning when stripping off
2707 2009-04-14 Diego Novillo <dnovillo@google.com>
2709 * parser.c (cp_parser_type_specifier_seq): Move call to
2710 invoke_plugin_callbacks ...
2711 (cp_parser_type_specifier_seq): ... here.
2713 2009-04-14 Le-Chun Wu <lcwu@google.com>
2715 * Make-lang.in: Modify dependencies of files including plugin.h.
2716 * decl.c (finish_function): Call invoke_plugin_callbacks.
2717 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2719 2009-04-14 Jason Merrill <jason@redhat.com>
2722 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2723 about shadowing by tentative parms.
2725 2009-04-13 Jason Merrill <jason@redhat.com>
2728 * call.c (build_over_call): Don't call memcpy if the target is
2729 the same as the source.
2731 2009-04-13 Jason Merrill <jason@redhat.com>
2734 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2736 2009-04-12 Jason Merrill <jason@redhat.com>
2739 * call.c (joust): Don't crash on variadic fn.
2741 2009-04-10 Jason Merrill <jason@redhat.com>
2744 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2745 if we see a close brace without an open brace.
2747 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2749 * parser.c (cp_parser_class_specifier): Remove the unused
2750 has_trailing_semicolon.
2752 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2755 * parser.c (cp_parser_check_template_parameters): Take a
2756 cp_declarator parameter.
2757 (cp_parser_elaborated_type_specifier): Update to
2758 cp_parser_check_template_parameters.
2759 (cp_parser_class_head): Likewise.
2760 (cp_parser_check_declarator_template_parameters): Likewise.
2761 (cp_parser_check_template_parameters): Handle first the non-error
2762 conditions. Give more accurate diagnostics if a declarator is
2765 2009-04-08 Jason Merrill <jason@redhat.com>
2768 * error.c (dump_aggr_type): Chase template typedefs if
2769 -fno-pretty-templates.
2771 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2774 * parser.c (cp_parser_enumerator_definition): Make sure the
2775 initializer of the enumerator doesn't contain any bare parameter pack.
2777 2009-04-07 Jason Merrill <jason@redhat.com>
2780 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2781 * call.c (joust): Complain about mismatched default arguments
2782 in extern "C" functions.
2783 * class.c (resolve_address_of_overloaded_function): Handle multiple
2784 extern "C" functions.
2785 * pt.c (resolve_overloaded_unification): Likewise.
2787 2009-04-07 Jason Merrill <jason@redhat.com>
2790 * error.c (dump_function_decl): Don't pretty-print templates
2791 if -fno-pretty-templates.
2792 (count_non_default_template_args): Print all args if
2793 -fno-pretty-templates.
2795 2009-04-06 Jason Merrill <jason@redhat.com>
2798 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2799 the deduced template arguments give us the parameter types
2802 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2803 Jason Merrill <jason@redhat.com>
2806 * error.c (count_non_default_template_args): New fn.
2807 (dump_template_parms): Call it.
2808 (dump_template_argument_list): Call it. Add parms parm.
2809 (dump_template_argument): Adjust call to dump_template_argument_list.
2810 (dump_type, dump_decl): Likewise.
2811 (dump_template_bindings): Refactor logic.
2813 2009-04-03 Jason Merrill <jason@redhat.com>
2816 * error.c (dump_template_bindings): Look through typedefs in
2818 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2819 (find_typenames_r): Also collect typedefs.
2820 * pt.c (unify): Strip typedefs.
2823 * semantics.c (finish_id_expression): Don't assume a dependent
2824 member of the current instantiation isn't a valid integral
2825 constant expression. Check dependent_scope_p.
2826 * pt.c (dependent_scope_p): Check TYPE_P.
2827 (tsubst_copy): If args is null, just return.
2829 2009-04-02 Jason Merrill <jason@redhat.com>
2832 * error.c (find_typenames, find_typenames_r): New fns.
2833 (dump_function_decl): Call find_typenames.
2834 (dump_template_bindings): Print typenames as well.
2835 * pt.c (tsubst): Non-static.
2836 * cp-tree.h: Declare it.
2838 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2841 * decl2.c (grokfield): when a typedef appears in a
2842 class, create the typedef variant type node for it.
2843 (save_template_attributes): Creating typedef variant type node
2844 here is now useless.
2845 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2846 anonymous, set the proper type name to all its type variants.
2847 (xref_basetypes) : Fixup the variant types after setting
2849 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2850 set_underlying_type function to install typedef variant types.
2851 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2853 (append_type_to_template_for_access_check): New entry points.
2854 * semantics.c (check_accessibility_of_qualified_id):
2855 When a typedef that is a member of a class appears in a template,
2856 add it to the template. It will be ...
2857 * class.c (finish_struct_bits): Split type variant fixup into ...
2858 (fixup_type_variants): A new entry point.
2859 * pt.c (instantiate_class_template, instantiate_template ): ... access
2860 checked at template instantiation time.
2861 (resolve_type_name_type): The type name should be the name of the
2863 (retrieve_specialization): Specializations of template typedefs aren't
2864 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2865 (append_type_to_template_for_access_check): New entry point.
2866 (tsubst_decl): For typedefs, build the variant type from the correct
2868 (get_class_bindings): Fix function comment.
2869 (perform_typedefs_access_check): New entry point.
2871 2009-03-31 Jason Merrill <jason@redhat.com>
2874 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2875 extern "C" declarations.
2878 * semantics.c (finish_non_static_data_member): Allow such references
2879 without an associated object in sizeof/decltype/alignof.
2881 * ptree.c (cxx_print_decl): Pretty-print full name of
2883 (cxx_print_type): Pretty-print full name of class.
2885 * decl.c (grokdeclarator): Reject pointer to qualified function
2888 PR c++/37806, core issue 547
2889 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2891 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2893 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2894 * decl.c (groktypename): Add is_template_arg parameter.
2895 (grokdeclarator): Allow function cv-quals on a template type arg.
2896 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2897 is_template_arg argument in calls to groktypename.
2898 * cp-tree.h: Adjust prototype.
2899 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2900 FUNCTION_TYPE printing.
2902 * mangle.c (write_expression): Mangle dependent name as
2905 PR c++/38030, 38850, 39070
2906 * pt.c (type_dependent_expression_p_push): New fn.
2907 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2908 substitution makes the call non-dependent. Preserve koenig_p.
2909 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2910 for non-dependent calls.
2911 * semantics.c (finish_call_expr): Revert earlier changes.
2912 * cp-tree.h: Revert change to finish_call_expr prototype.
2914 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2916 PR preprocessor/34695
2917 * cp-tree.h (cp_cpp_error): Remove.
2918 * error.c (cp_cpp_error): Remove.
2919 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2920 client_diagnostic and error callback.
2922 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2924 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2925 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2926 * cp/cp-tree.h (cxx_staticp): Remove.
2928 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2931 * parser.c (cp_parser_postfix_expression): Don't call
2932 warning_if_disallowed_function_p.
2934 2009-03-27 Jan Hubicka <jh@suse.cz>
2936 * except.c (choose_personality_routine): Set terminate_node to abort
2937 for java exceptions.
2939 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2940 Jakub Jelinek <jakub@redhat.com>
2943 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2944 (cp_function_decl_explicit_p): New prototype.
2945 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2947 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2950 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2951 typename tag and don't have either a TYPE_DECL or a
2952 TEMPLATE_ID_EXPR, set the type to NULL.
2954 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2957 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2960 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2963 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2965 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2968 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2970 2009-03-26 Andrew Haley <aph@redhat.com>
2973 * decl2.c (possibly_inlined_p): If java exceptions are in use
2974 don't inline a decl unless it is explicitly marked inline.
2975 * lex.c: (pragma_java_exceptions): New variable.
2976 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2977 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2979 2009-03-24 Jason Merrill <jason@redhat.com>
2982 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2984 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2987 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2988 code if iter is the second operand.
2989 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2990 argument. If it is set, don't build the toplevel expression with
2991 build_x_binary_op, but build2.
2992 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2994 (cp_parser_omp_for_cond): Don't assume the first operand of the
2995 comparison must be decl.
2997 2009-03-23 Jason Merrill <jason@redhat.com>
3000 * pt.c (make_fnparm_pack): Split out from...
3001 (instantiate_decl): ...here.
3002 (tsubst_pack_expansion): Handle being called in a late-specified
3006 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
3009 2009-03-20 Jason Merrill <jason@redhat.com>
3012 * parser.c (cp_parser_direct_declarator): In a template, wrap
3013 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
3014 * pt.c (tsubst): Preserve it in a partial instantiation.
3015 (dependent_type_p_r): Don't check value_dependent_expression_p.
3016 * decl.c (compute_array_index_type): Don't check
3017 value_dependent_expression_p if TREE_SIDE_EFFECTS.
3020 * typeck2.c (check_narrowing): Don't complain about loss of
3021 precision when converting a floating-point constant.
3023 2009-03-19 Jakub Jelinek <jakub@redhat.com>
3026 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
3027 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
3029 2009-03-18 Jakub Jelinek <jakub@redhat.com>
3031 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
3032 (eof_token): Adjust.
3034 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
3037 * parser.c (cp_parser_explicit_specialization): Don't skip the
3038 rest of the specialization when begin_specialization returns
3041 2009-03-17 Jason Merrill <jason@redhat.com>
3043 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3044 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3045 * pt.c (check_explicit_specialization): Likewise.
3046 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3047 local specialization.
3048 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3049 * decl2.c (parm_index): New fn.
3050 * semantics.c (finish_decltype_type): Don't use describable_type.
3051 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3052 Give a sorry for unsupported codes rather than crash. Mangle
3053 conversions with other than 1 operand. New mangling for PARM_DECL.
3054 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3056 2009-03-17 Jing Yu <jingyu@google.com>
3059 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3061 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3064 * semantics.c (check_trait_type): New.
3065 (finish_trait_expr): Use it.
3067 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3069 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3070 instead of calling imported_module_or_decl debug hook if
3071 building_stmt_tree ().
3072 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3073 is a NAMESPACE_DECL.
3076 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3077 hook at function scope.
3080 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3083 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3086 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3087 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3088 instead of TREE_TYPE (cond).
3090 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3093 * parser.c (cp_parser_late_parsing_default_args): Continue
3094 the loop when cp_parser_assignment_expression returns
3097 2009-03-07 Jason Merrill <jason@redhat.com>
3100 * init.c (build_new_1): Don't use a VLA type.
3101 (build_vec_init): Handle getting a pointer for BASE.
3103 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3106 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3107 when mangling symbols.
3109 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3112 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3114 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3116 * decl.c (record_builtin_java_type): Use canonicalized integer
3119 2009-03-04 Jason Merrill <jason@redhat.com>
3122 * class.c (is_really_empty_class): New fn.
3123 * cp-tree.h: Declare it.
3124 * cp-objcp-common.c (cp_expr_size): Use it.
3127 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3128 * parser.c (cp_parser_postfix_expression): Call it for
3130 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3131 (get_first_fn): Likewise.
3137 * decl.c (make_typename_type): Do look inside currently open classes.
3138 * parser.c (cp_parser_lookup_name): Likewise.
3139 (cp_parser_template_name): Likewise.
3140 * pt.c (dependent_scope_p): New function.
3141 * cp-tree.h: Declare it.
3142 * class.c (currently_open_class): Return fast if T isn't a class.
3144 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3147 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3148 if cp_parser_mem_initializer_id returns error_mark_node.
3150 2009-02-24 Richard Guenther <rguenther@suse.de>
3153 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3156 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3159 * pt.c (coerce_template_template_parms): Return 0 if parameter
3162 2009-02-23 Jason Merrill <jason@redhat.com>
3164 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3165 deducing from an initializer list.
3167 2009-02-20 Jason Merrill <jason@redhat.com>
3170 * decl.c (grokdeclarator): Handle ~identifier.
3172 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3175 * decl2.c (determine_visibility): If visibility changed and
3176 DECL_RTL has been already set, call make_decl_rtl to update symbol
3179 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3182 * cp-tree.h (maybe_commonize_var): New.
3184 * decl.c (maybe_commonize_var): Make it extern.
3186 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3188 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3191 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3193 2009-02-18 Jason Merrill <jason@redhat.com>
3195 * cfns.h: Tweak pathname for cfns.gperf.
3197 2009-02-13 Jason Merrill <jason@redhat.com>
3200 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3201 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3202 * cp-tree.h: Adjust prototype.
3203 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3205 2009-02-12 Jason Merrill <jason@redhat.com>
3208 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3210 2009-02-11 Jason Merrill <jason@redhat.com>
3213 * decl2.c (cp_write_global_declarations):
3214 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3217 * init.c (build_value_init_noctor): Split out from...
3218 (build_value_init): ...here.
3219 (expand_aggr_init_1): Handle value-initialization.
3220 * cp-tree.h: Add declaration.
3221 * class.c (type_has_user_provided_constructor):
3222 Handle non-class arguments.
3224 2009-02-10 Jason Merrill <jason@redhat.com>
3227 * class.c (defaultable_fn_p): Handle ... properly.
3230 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3231 treat_class_rvalues_as_lvalues, too.
3233 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3236 * typeck.c (build_x_array_ref): New.
3237 * cp-tree.h: Declare it.
3238 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3240 2009-02-09 Jason Merrill <jason@redhat.com>
3243 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3244 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3245 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3246 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3247 for build_value_init TARGET_EXPR.
3248 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3250 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3254 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3256 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3259 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3260 remove ./dt operator.
3261 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3262 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3263 write_string ("dt") instead of using operators.def.
3265 2009-02-03 Jason Merrill <jason@redhat.com>
3267 * typeck.c (cp_build_unary_op): Only complain about taking address
3268 of main if pedantic.
3270 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3273 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3276 * typeck2.c (digest_init_r): Don't call process_init_constructor
3279 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3282 * pt.c (convert_nontype_argument_function): Expect expr to be an
3286 * typeck.c (merge_types): Call resolve_typename_type if only
3287 one type is a typename.
3289 2009-02-02 Jason Merrill <jason@redhat.com>
3292 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3295 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3298 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3299 do not call cp_lexer_consume_token.
3301 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3304 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3307 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3310 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3312 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3315 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3317 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3319 * typeck.c (invalid_nonstatic_memfn_p): Use
3320 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3322 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3325 * call.c (build_over_call): If convert_for_arg_passing returns
3326 error_mark_node unconditionally return it.
3328 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3330 * class.c (check_field_decls): Also inherit packed for bitfields
3331 regardless of their type.
3333 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3336 * decl2.c (grokfield): Reverting changes of PR c++/26693
3337 (save_template_attributes): Likewise.
3338 * decl.c (grokdeclarator): Likewise.
3339 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3340 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3341 (append_type_to_template_for_access_check): Likewise.
3342 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3343 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3345 (resolve_type_name_type): Likewise.
3346 (append_type_to_template_for_access_check): Likewise.
3348 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3351 * decl2.c (grokfield): when a typedef appears in a
3352 class, create the typedef variant type node for it.
3353 (save_template_attributes): Creating typedef variant type node
3354 here is now useless.
3355 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3356 anonymous, set the proper type name to all its type variants.
3357 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3358 set_underlying_type function to install typedef variant types.
3359 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3361 (append_type_to_template_for_access_check): New entry points.
3362 * semantics.c (check_accessibility_of_qualified_id):
3363 When a typedef that is a member of a class appears in a template,
3364 add it to the template. It will be ...
3365 * pt.c (instantiate_class_template, instantiate_template ): ... access
3366 checked at template instantiation time.
3367 (tsubst): Handle the case of being called with NULL args.
3368 (resolve_type_name_type): The type name should be the name of the
3370 (append_type_to_template_for_access_check): New entry point.
3372 2009-01-19 Jason Merrill <jason@redhat.com>
3375 * parser.c (cp_parser_unqualified_id): In a template,
3377 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3379 2009-01-16 Jason Merrill <jason@redhat.com>
3382 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3383 * init.c (build_new): Don't call describable_type unless we
3387 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3390 * search.c (protected_accessible_p): N doesn't vary.
3392 2009-01-15 Jason Merrill <jason@redhat.com>
3395 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3396 accept hidden friends.
3398 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3401 * decl.c (grokdeclarator): Check for a non namespace/class context.
3403 2009-01-15 Jason Merrill <jason@redhat.com>
3407 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3408 a function isn't necessarily an lvalue. Take tree, not const_tree.
3409 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3410 * typeck.c (lvalue_or_else): Likewise.
3411 * cp-tree.h: Adjust prototypes.
3413 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3416 * pt.c (tsubst): Check for NULL args.
3418 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3421 * name-lookup.c (pushtag): Don't create members to types that are not
3424 2009-01-14 Nick Clifton <nickc@redhat.com>
3427 * parser.c: Pass cp_id_kind computed in
3428 cp_parser_postfix_dot_deref_expression to
3429 cp_parser_primary_expression.
3431 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3434 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3435 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3438 2009-01-12 Jason Merrill <jason@redhat.com>
3439 Steve Ellcey <sje@cup.hp.com>
3442 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3445 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3448 * pt.c (parameter_of_template_p): New function.
3449 * cp-tree.h: Declare it.
3450 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3452 (outer_binding): Take template parameters in account when looking for
3455 2009-01-12 Jason Merrill <jason@redhat.com>
3458 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3460 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3463 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3464 offsetof member-designator, handle it as `[0].'.
3467 * decl.c (start_function): If grokdeclarator hasn't returned
3468 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3470 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3473 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3474 (gimplify_if_stmt): ... this.
3475 (cp_gimplify_expr): Don't handle IF_STMT here.
3476 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3478 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3481 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3484 * typeck2.c (build_functional_cast): Check for reference type and NULL
3487 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3489 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3491 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3494 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3496 2009-01-09 John F. Carr <jfc@mit.edu>
3499 * parser.c (cp_parser_class_specifier): Clear
3500 parser->in_unbraced_linkage_specification_p while parsing class
3503 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3506 * semantics.c (finish_goto_stmt): Convert destination to
3509 2009-01-06 Jason Merrill <jason@redhat.com>
3516 * pt.c (check_default_tmpl_args): Don't complain about
3517 out-of-order parameter packs in the enclosing class
3518 or parameter packs after default args.
3519 (coerce_template_parms): If we have more than one
3520 parameter pack, don't flatten argument packs.
3521 (template_args_equal): Handle argument packs.
3522 (comp_template_args): Don't flatten argument packs.
3523 (check_instantiated_arg): Split out from...
3524 (check_instantiated_args): Here. Handle arg packs.
3525 (convert_template_argument): Just check that nontype argument
3526 packs have the right type.
3528 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3531 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3533 2009-01-05 Jason Merrill <jason@redhat.com>
3536 * typeck2.c (process_init_constructor_union): Handle union with
3539 * mangle.c (write_expression): Remove mangling for zero-operand
3543 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3547 * class.c (defaultable_fn_p): Only operator== can be a copy
3548 assignment operator.
3550 2009-01-02 Jason Merrill <jason@redhat.com>
3553 * typeck2.c (process_init_constructor_union): Handle excess
3555 (process_init_constructor_record): Likewise.
3558 * typeck2.c (digest_init_r): Don't use process_init_constructor
3559 for non-aggregate classes.
3562 Copyright (C) 2009 Free Software Foundation, Inc.
3564 Copying and distribution of this file, with or without modification,
3565 are permitted in any medium without royalty provided the copyright
3566 notice and this notice are preserved.