1 2009-12-01 Taras Glek <taras@mozilla.com>
3 * parser.c (cp_parser_class_specifier): Set class location to that
4 of IDENTIFIER_NODE instead of '{' when possible.
6 2009-12-01 Taras Glek <taras@mozilla.com>
8 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
10 2009-12-01 Jason Merrill <jason@redhat.com>
13 * decl2.c (get_guard): Copy DECL_COMDAT.
14 (comdat_linkage): Set DECL_COMDAT unconditionally.
16 2009-12-01 Jakub Jelinek <jakub@redhat.com>
19 * optimize.c (cdtor_comdat_group): New function.
20 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
21 and in that case put also the deleting dtor in the same comdat group
22 as base and complete dtor if dtor is virtual.
24 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
27 * call.c (add_template_candidate_real): Early return NULL if
28 the arglist length is smaller than skip_without_in_chrg; tidy.
30 2009-11-30 Dodji Seketeli <dodji@redhat.com>
33 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
35 2009-11-29 Dodji Seketeli <dodji@redhat.com>
38 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
40 * pt.c (tsubst_copy_and_build): Fix typo.
42 2009-11-29 Jan Hubicka <jh@suse.cz>
44 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
45 * Make-lang.in (method.o): Add dependency on gimple.h.
46 * method.c: Include gimple.h
47 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
48 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
50 * semantics.c (expand_or_defer_fn): Emit associated thunks.
52 2009-11-28 Dodji Seketeli <dodji@redhat.com>
55 * cp-tree.h (empty_expr_stmt_p): Declare ...
56 * semantics.c (empty_expr_stmt_p): ... this.
57 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
59 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
62 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
64 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
67 * pt.c (print_overloaded_functions): New.
68 (print_candidates): Call the latter.
69 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
70 after the cp_parser_lookup_name call.
72 2009-11-26 Jason Merrill <jason@redhat.com>
75 * parser.c (cp_parser_postfix_expression): A local extern also
76 prevents arg-dependent lookup.
78 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
80 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
82 2009-11-25 Jason Merrill <jason@redhat.com>
85 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
87 2009-11-24 Jason Merrill <jason@redhat.com>
90 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
92 (cp_parser_unqualified_id): Same, rather than class_type.
95 * parser.c (cp_parser_expression_statement): Give helpful error
96 for constructor name used as type.
98 * pt.c (determine_specialization): Give helpful error about missing
101 2009-11-23 Jakub Jelinek <jakub@redhat.com>
104 * tree.c: Include cgraph.h.
105 (cp_fix_function_decl_p): Don't return true for same_body aliases.
106 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
108 2009-11-23 Dodji Seketeli <dodji@redhat.com>
111 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
113 * cp-tree.h (struct tree_template_info,
114 struct qualified_typedef_usage_s): New.
115 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
116 (union lang_tree_node): Add template_info.
117 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
119 (build_template_info): Declare.
120 (get_types_needing_access_check): Adjust return type.
121 (add_typedef_to_current_template_for_access_check): Declare.
122 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
123 * semantics.c (add_typedef_to_current_template_for_access_check):
125 (check_accessibility_of_qualified_id): ... here.
126 * decl.c (make_typename_type): Use it.
127 * pt.c (build_template_info): Define.
128 (check_explicit_specialization, find_parameter_packs_r,
129 push_template_decl_real, lookup_template_class,
130 for_each_template_parm_r, tsubst_decl, tsubst): Use
132 (get_types_needing_access_check): Adjust return type.
133 (append_type_to_template_for_access_check_1): Record the
134 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
135 (append_type_to_template_for_access_check): Add new location
136 parameter. Pass it to append_type_to_template_for_access_check_1.
137 Adjust to TEMPLATE_INFO.
138 (perform_typedefs_access_check): Temporarily set input_location to
139 the usage point of the typedef we are checking access for. Adjust
140 to new TEMPLATE_INFO tree node.
141 * tree.c (bind_template_template_parm): Use build_template_info.
142 * call.c (add_template_candidate_real): Likewise.
143 * decl.c (grokfndecl): Likewise.
144 (cp_tree_node_structure): Handle TEMPLATE_INFO.
146 2009-11-20 Jason Merrill <jason@redhat.com>
148 PR c++/9050, DR 147, DR 318
149 * parser.c (cp_parser_lookup_name): If the name matches the explicit
150 class scope, we're naming the constructor.
151 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
152 if we have a nested-name-specifier.
153 (cp_parser_direct_declarator): Handle getting an overload set as a
154 constructor declarator.
155 (cp_parser_unqualified_id): Avoid looking up the constructor when
156 naming the destructor.
157 (cp_parser_diagnose_invalid_type_name): Give good
158 diagnostic for improper use of constructor as template.
159 * typeck.c (finish_class_member_access_expr): Give good diagnostic
160 about calling constructor.
162 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
164 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
167 * pt.c (process_partial_specialization): Do not turn wrongly located
168 parameter pack arguments into error_mark_node.
169 Split too long lines into two.
171 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
174 * except.c (build_throw): Check the tree returned by
175 decay_conversion for error_mark_node.
177 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
180 * cp-tree.h (composite_pointer_operation): New type.
181 (composite_pointer_type): Adjust prototype with new argument.
182 * typeck.c (composite_pointer_type): Accept
183 composite_pointer_operation as argument and emit diagnostic to be
184 visible to gettext and checked at compile time.
185 (composite_pointer_type_r): Likewise.
186 (common_pointer_type): Update call to composite_pointer_type.
187 (cp_build_binary_op): Likewise.
188 * call.c (build_conditional_expr): Likewise.
190 2009-11-19 Jason Merrill <jason@redhat.com>
193 * call.c (build_op_delete_call): Don't complain about using
194 op delete (void *, size_t) for placement delete if there's an
197 DR 176 permissiveness
198 * class.c (build_self_reference): Call set_underlying_type.
199 * decl.c (check_elaborated_type_specifier): Don't complain about
201 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
202 * pt.c (convert_template_argument): Handle injected-class-name used
203 as template template argument.
204 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
207 * decl.c (static_fn_type): Split out...
208 (revert_static_member_fn): ...from here.
209 * cp-tree.h: Declare it.
210 * class.c (resolve_address_of_overloaded_function): Use it to compare
211 pointers to member functions.
212 * typeck.c (build_static_cast_1): Call instantiate_type.
214 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
217 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
218 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
219 match the new declaration.
220 * cp-tree.h (cpp0x_warn_str): New type.
221 (maybe_warn_cpp0x): Adjust prototype with new argument.
222 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
223 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
225 * parser.c (cp_parser_primary_expression)
226 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
227 (cp_parser_assignment_expression, cp_parser_condition)
228 (cp_parser_jump_statement, cp_parser_mem_initializer)
229 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
230 (cp_parser_enum_specifier, cp_parser_initializer)
231 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
233 2009-11-18 Jakub Jelinek <jakub@redhat.com>
236 * cp-tree.h (expand_or_defer_fn_1): New prototype.
237 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
238 also all same_body aliases.
239 * semantics.c (expand_or_defer_fn): Move most of the function
240 except registering with cgraph to ...
241 (expand_or_defer_fn_1): ... here. New function.
242 * optimize.c: Include cgraph.h.
243 (maybe_clone_body): If in charge parm is not used and both base
244 and complete clones are created and are not comdat, tell cgraph
245 they have the same body.
246 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
248 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
251 * typeck2.c (digest_init_r): Check init for error_operand_p.
252 * decl.c (reshape_init_class): Check return value of reshape_init_r
255 2009-11-17 Jakub Jelinek <jakub@redhat.com>
258 * call.c (reference_binding): Return NULL for initializer list with
259 error operand inside of it.
262 * typeck.c (cp_build_modify_expr): For initializer list call
263 check_array_initializer to make sure lhs isn't a VLA.
265 2009-11-16 Jason Merrill <jason@redhat.com>
267 PR c++/189, c++/9937, c++/13950, DR 176
268 * search.c (lookup_field_r): Allow lookup to find the
269 injected-class-name from a template base.
270 (template_self_reference_p): Remove.
271 * decl.c (make_typename_type): Diagnose ambiguity. Use
272 maybe_get_template_decl_from_type_decl.
273 * parser.c (cp_parser_template_name): Pass true to is_template
274 rather than use maybe_get_template_decl_from_type_decl.
275 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
276 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
277 Use DECL_SELF_REFERENCE_P.
279 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
280 Avoid duplicate ambiguity error.
281 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
282 * pt.c (convert_template_argument): Tweak logic.
284 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
287 * pt.c (determine_specialization): Assign to candidates the return
288 value of the chainon called before print_candidates.
290 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
293 * decl.h (enum decl_context): Add TPARM enumerator.
294 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
295 is specified in a template parameter declaration.
296 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
297 TPARM as third argument.
299 2009-11-13 Jason Merrill <jason@redhat.com>
303 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
304 (convert_template_argument): Use %T for type.
307 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
308 (cxx_init_decl_processing): Not here.
309 * name-lookup.c (pushtag): Or here.
310 * pt.c (lookup_template_class): Or here.
313 * pt.c (convert_nontype_argument): Give helpful error about
314 reference variable argument to reference template parameter.
317 * semantics.c (finish_non_static_data_member): Don't check
318 derivation in a template.
321 * parser.c (cp_parser_direct_declarator): Give helpful error about
322 trying to define member of a dependent typedef.
323 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
324 * tree.c (typedef_variant_p): New.
325 * cp-tree.h: Declare it.
327 2009-11-12 Jason Merrill <jason@redhat.com>
330 * parser.c (cp_parser_primary_expression): Don't give a duplicate
334 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
337 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
340 * call.c (build_conditional_expr): Check specifically for folding
341 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
343 * typeck.c (cv_qualified_p): New fn.
344 (decay_conversion): Use it.
345 * cp-tree.h: Declare it.
346 * tree.c (rvalue): Use it and cv_unqualified.
347 * init.c (build_aggr_init): Likewise.
350 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
351 COND_EXPR in unevaluated context.
353 2009-11-12 Jan Hubicka <jh@suse.cz>
355 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
357 2009-11-11 Jason Merrill <jason@redhat.com>
360 * rtti.c (emit_support_tinfos): Add DFP types.
362 * call.c (build_op_delete_call): Downgrade error about
363 placement/non-placement confusion to permerror.
365 2009-11-10 Jason Merrill <jason@redhat.com>
367 * call.c (build_op_delete_call): Tweak error.
371 * call.c (non_placement_deallocation_fn_p): Split out...
372 (build_op_delete_call): ...from here. Use instantiate_type
373 for placement delete. Simplify logic.
374 * pt.c (primary_template_instantiation_p): Non-static.
375 * cp-tree.h: Declare it.
377 2009-11-09 Jason Merrill <jason@redhat.com>
380 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
384 * pt.c (tsubst_baselink): tsubst the name.
386 2009-11-07 Jason Merrill <jason@redhat.com>
389 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
393 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
394 * parser.c (cp_parser_single_declaration): Call
395 cp_parser_parse_and_diagnose_invalid_type_name here, too.
396 (cp_parser_parameter_declaration): And here.
397 (cp_parser_parse_and_diagnose_invalid_type_name): Be
398 less picky about declarator form. Don't skip to
399 the end of the block if we're in a declarator.
400 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
401 (cp_parser_simple_declaration): Check it.
402 (cp_parser_member_declaration): Likewise.
403 (cp_parser_diagnose_invalid_type_name): Tweak error message.
404 (cp_parser_expression_statement): Likewise.
405 * decl2.c (grokfield): Mention decltype instead of typeof.
407 2009-11-06 Jason Merrill <jason@redhat.com>
410 * parser.c (cp_parser_check_template_parameters): Don't talk about
411 specialization at function scope.
412 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
413 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
414 (cp_parser_expression_statement): Suggest typename.
415 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
416 (dump_expr) [SCOPE_REF]: Call it.
417 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
418 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
422 * decl2.c (build_memfn_type): Preserve attributes.
423 (cp_reconstruct_complex_type): Likewise.
424 (maybe_retrofit_in_chrg): Likewise.
425 * class.c (adjust_clone_args): Likewise.
426 * call.c (standard_conversion): Use build_memfn_type.
427 * pt.c (tsubst): Likewise.
428 * decl.c (build_ptrmem_type): Likewise
429 (check_function_type): Preserve attributes.
430 * tree.c (cp_build_type_attribute_variant): Propagate exception
431 specs on METHOD_TYPE, too.
432 (strip_typedefs): Preserve exception specs and attributes.
434 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
437 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
438 DECL_DISREGARD_INLINE_LIMITS also.
440 2009-11-06 Jakub Jelinek <jakub@redhat.com>
443 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
444 nested loop and parsing statements, don't cp_parser_require }, instead
445 exit the loop if next token is CPP_EOF.
447 2009-11-05 Jason Merrill <jason@redhat.com>
450 * method.c (do_build_copy_constructor): Don't drop cv-quals from
454 * class.c (finish_struct): Store maximum_field_alignment in
456 * pt.c (instantiate_class_template): Set maximum_field_alignment.
459 * name-lookup.c (arg_assoc_class): Call complete_type.
460 * pt.c (instantiate_class_template): Call uses_template_parms
461 instead of dependent_type_p.
464 * pt.c (check_undeduced_parms): New subroutine of...
465 (more_specialized_fn): ...here. Undeduced template parms can make
466 a template less specialized than another.
468 2009-11-04 Jason Merrill <jason@redhat.com>
471 * search.c (lookup_base): Don't complete_type (base).
474 * method.c (use_thunk): Check DECL_WEAK as well as
478 * name-lookup.c (add_function): Ignore non-functions.
480 2009-11-03 Jason Merrill <jason@redhat.com>
483 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
484 just because a static variable in it is needed unless -frepo.
487 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
489 (cp_parser_exception_declaration): Pass true.
490 (cp_parser_omp_for_loop): Likewise.
493 * typeck.c (build_x_binary_op): Don't do warn_parentheses
494 if we're in a SFINAE context.
497 * call.c (build_call_a): Strip cv-quals from rvalue result.
500 * call.c (initialize_reference): Add complain parm.
501 * typeck.c (convert_for_initialization): Pass it.
502 * decl.c (grok_reference_init): Likewise.
503 * cp-tree.h: Declare it.
506 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
508 2009-11-02 Dodji Seketeli <dodji@redhat.com>
511 * pt.c (check_valid_ptrmem_cst_expr): New function.
512 (convert_nontype_argument): Use it to output an error for
513 illegal pointer to member expressions used as template arguments.
515 2009-11-02 Jason Merrill <jason@redhat.com>
517 Restrict DR 757 change to C++0x mode.
518 * decl2.c (mark_used): Check cxx_dialect.
519 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
520 (grokvardecl): Likewise.
521 * pt.c (check_instantiated_arg): Likewise.
523 2009-11-02 Jakub Jelinek <jakub@redhat.com>
526 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
528 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
530 * rtti.c (push_abi_namespace): Pass 2 as last argument to
532 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
534 2009-10-31 Jason Merrill <jason@redhat.com>
536 * tree.c (cv_unqualified): New fn.
537 * cp-tree.h: Declare it.
538 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
540 * rtti.c (tinfo_name): Fix lengths for private case.
542 2009-10-31 Jason Merrill <jason@redhat.com>
545 * call.c (compare_ics): Avoid bad union use when
546 comparing two ck_lists.
548 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
550 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
551 (needs_fake_anon): Likewise.
552 (write_name): Likewise.
553 (write_nested_name): Likewise.
554 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
555 (get_anonymous_namespace): Likewise.
556 * name-lookup.c (get_anonymous_namespace_name): Likewise.
557 * rtti.c (tinfo_name): Likewise, with +1 in the second
558 build_string call fixed.
559 (tinfo_base_init): Likewise.
561 2009-10-30 Jason Merrill <jason@redhat.com>
564 * decl.c (cp_fname_init): Correct build_string argument.
566 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
568 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
569 (needs_fake_anon): Likewise.
570 (write_name): Likewise.
571 (write_nested_name): Likewise.
572 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
573 (get_anonymous_namespace): Likewise.
574 * name-lookup.c (get_anonymous_namespace_name): Likewise.
575 * rtti.c (tinfo_name): Likewise.
576 (tinfo_base_init): Likewise.
578 2009-10-30 Dodji Seketeli <dodji@redhat.com>
581 * pt.c (iterative_hash_template_arg): articifial parms
582 don't have DECL_PARM_INDEX set. Do not hash it.
584 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
586 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
587 (needs_fake_anon): Likewise.
588 (write_name): Likewise.
589 (write_nested_name): Likewise.
590 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
591 (get_anonymous_namespace): Likewise.
592 * name-lookup.c (get_anonymous_namespace_name): Likewise.
593 * rtti.c (tinfo_name): Insert '*' in front of private names.
594 (tinfo_base_init): Use it.
596 2009-10-28 Jason Merrill <jason@redhat.com>
599 * name-lookup.c (set_decl_namespace): Deal properly with inline
601 (qualified_lookup_using_namespace): Overhaul.
602 * pt.c (print_candidates): Handle getting an OVERLOAD.
604 2009-10-28 Jason Merrill <jason@redhat.com>
606 * decl.c (cp_fname_init): Correct build_string argument.
608 2009-10-27 Jason Merrill <jason@redhat.com>
610 Allow no-capture lambdas to convert to function pointer.
611 * semantics.c (maybe_add_lambda_conv_op): New.
612 * parser.c (cp_parser_lambda_expression): Call it.
613 (cp_parser_lambda_declarator_opt): Make op() static if
615 * mangle.c (write_closure_type_name): Adjust.
616 * semantics.c (finish_this_expr): Adjust.
617 * decl.c (grok_op_properties): Allow it.
618 * call.c (build_user_type_conversion_1): Handle static conversion op.
619 (build_op_call): And op().
621 2009-10-26 Jakub Jelinek <jakub@redhat.com>
624 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
625 <anonymous ...> for anonymous aggregate names.
627 2009-10-26 Jason Merrill <jason@redhat.com>
629 PR c++/38796, Core issue 906
630 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
631 (DECL_DEFAULTED_IN_CLASS_P): New.
632 * class.c (user_provided_p): Non-static.
633 (check_methods): Use it.
634 (check_bases_and_members): Check defaulted fns.
635 (defaultable_fn_p): Move and rename to...
636 * method.c (defaultable_fn_check): ...this.
637 (defaulted_late_check): New.
638 * pt.c (tsubst_decl): Call it.
639 * decl2.c (grokfield): Adjust.
640 * decl.c (cp_finish_decl): Adjust.
641 (grok_special_member_properties): Use user_provided_p.
643 2009-10-26 Dodji Seketeli <dodji@redhat.com>
646 * pt.c (template_args_equal): Handle comparison of
647 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
648 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
650 2009-10-26 Dodji Seketeli <dodji@redhat.com>
653 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
656 2009-10-23 Dodji Seketeli <dodji@redhat.com>
659 * mangle.c (write_template_args): Allow mangling of empty template
660 argument list. Updated function comments.
662 2009-10-23 Jason Merrill <jason@redhat.com>
664 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
666 * semantics.c (outer_lambda_capture_p): New fn.
667 (thisify_lambda_field): Factor out...
668 (add_default_capture): ...from here.
669 (finish_id_expression): Use them.
672 * call.c (add_function_candidate): Only permit explicit conversion
673 ops if copy ctor was called with a single argument.
675 * call.c (initialize_reference): Tweak error message.
677 2009-10-21 Jakub Jelinek <jakub@redhat.com>
679 * mangle.c (finish_mangling_get_identifier): Use
680 obstack_base (mangle_obstack) instead of name_base.
682 2009-10-19 Jakub Jelinek <jakub@redhat.com>
684 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
685 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
686 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
687 of C_LEX_RAW_STRINGS.
689 2009-10-15 Jason Merrill <jason@redhat.com>
692 * error.c (dump_template_bindings): Wrap argument packs in {}.
695 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
696 (cp_parser_type_specifier): Don't try to parse a class-specifier
697 or enum-specifier in that case.
698 (cp_parser_trailing_type_id): New.
699 (cp_parser_late_return_type_opt): Call it.
700 (cp_parser_type_id_1): Add is_trailing_return parm.
701 (cp_parser_type_specifier_seq): Likewise.
703 2009-10-14 Jason Merrill <jason@redhat.com>
706 * call.c (print_z_candidates): Don't print deleted candidates.
707 (print_z_candidate): Note deleted candidates.
709 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
712 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
715 2009-10-12 Jason Merrill <jason@redhat.com>
718 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
721 * pt.c (type_unification_real): Call convert_template_argument
722 for function default template arguments.
723 (check_default_tmpl_args): Suggest -std=c++0x when function default
724 template args seen in C++98 mode.
726 2009-10-11 Jason Merrill <jason@redhat.com>
729 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
732 2009-10-11 Richard Guenther <rguenther@suse.de>
734 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
736 2009-10-08 Jason Merrill <jason@redhat.com>
739 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
740 even when DEDUCE_EXACT.
743 * pt.c (resolve_nondeduced_context): New.
744 * cvt.c (convert_to_void): Call it.
745 * semantics.c (finish_decltype_type): Likewise.
746 * typeck.c (decay_conversion): Here too.
747 * pt.c (tsubst_decl): Don't clobber input_location.
748 Don't register a bad specialization.
750 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
752 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
754 2009-10-07 Jason Merrill <jason@redhat.com>
757 * pt.c (tsubst_pack_expansion): Don't do anything now if we
758 have incomplete packs of different lengths.
761 * tree.c (build_qualified_name): Call convert_from_reference.
763 2009-10-06 Jason Merrill <jason@redhat.com>
765 Fix lookup of initialized captures in unevaluated context.
766 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
767 * name-lookup.c (qualify_lookup): Check it.
768 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
770 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
771 on captures without explicit init.
772 (add_default_capture): Pass explicit_init_p.
774 Fix capture by copy of types with explicit copy constructor.
775 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
776 (DIRECT_INIT_EXPR_P): New.
777 * typeck.c (convert_for_initialization): Just return if
779 * semantics.c (build_lambda_object): Use
780 TARGET_EXPR_DIRECT_INIT_P for normal captures.
782 2009-10-05 Jason Merrill <jason@redhat.com>
784 * parser.c: Mark lambda_scope and lambda_count for PCH.
786 2009-10-03 Jason Merrill <jason@redhat.com>
789 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
792 2009-10-02 Jason Merrill <jason@redhat.com>
794 * mangle.c (write_unnamed_type_name): Implement.
795 (local_class_index): Split out from...
796 (discriminator_for_local_entity): ...here.
797 (nested_anon_class_index): New.
798 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
800 2009-10-02 Janis Johnson <janis187@us.ibm.com>
802 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
805 2009-10-01 Jason Merrill <jason@redhat.com>
807 * parser.c (cp_parser_lambda_expression): Compute visibility.
808 (no_linkage_lambda_type_p): Remove.
809 * cp-tree.h: Remove declaration.
810 * tree.c (no_linkage_check): Don't call it. Don't check template
811 args. Don't check TREE_PUBLIC Types.
813 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
814 Jason Merrill <jason@redhat.com>
816 * decl.c (grokdeclarator): Set constexprness before announcing
819 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
821 * decl.c (record_builtin_java_type): Undo unintended change.
822 (cxx_init_decl_processing): Likewise.
824 2009-10-01 Jason Merrill <jason@redhat.com>
826 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
829 * decl.c (grok_special_member_properties): Only adjust
830 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
831 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
834 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
836 * decl.c (check_for_uninitialized_const_var): Check constexpr
838 (grokdeclarator): Handle `constexpr'.
839 (check_tag_decl): Reject `constexpr'.
840 (check_function_type): Check constexpr functions.
841 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
842 (CLASSTYPE_LITERAL_P): New.
843 (lang_type_class::is_literal): New.
844 (lang_type_class::dummy): Adjust width.
845 (literal_type_p): Declare.
846 * parser.c (cp_parser_check_decl_spec): Print it.
847 (cp_parser_decl_specifier_seq): Accept "constexpr".
848 * semantics.c (validate_constexpr_fundecl): Define.
849 (literal_type_p): Define.
851 2009-09-30 Jason Merrill <jason@redhat.com>
853 * semantics.c (lambda_expr_this_capture): Fix default capture
854 of explicit capture of 'this'.
856 2009-09-30 Jason Merrill <jason@redhat.com>
858 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
860 2009-09-30 Jason Merrill <jason@redhat.com>
862 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
864 2009-09-29 John Freeman <jfreeman08@gmail.com>
865 Jason Merrill <jason@redhat.com>
867 Add support for lambda-expressions as per N2927.
868 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
869 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
870 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
871 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
872 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
873 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
874 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
875 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
876 (struct tree_lambda_expr): New.
877 (union lang_tree_node): Add lambda_expression.
878 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
879 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
880 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
881 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
882 (DECLTYPE_FOR_LAMBDA_RETURN): New.
883 (enum special_function_kind): Add sfk_move_constructor.
884 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
885 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
886 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
887 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
888 (no_linkage_lambda_type_p): New.
889 (cp_parser_primary_expression): Recognize lambda expression.
890 (cp_parser_init_declarator): Note lambda scope.
891 (cp_parser_function_definition_after_declarator): Likewise.
892 (cp_parser_late_parsing_default_args): Likewise.
893 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
895 (cp_parser_parameter_declaration): Don't defer lambda default args.
896 * semantics.c (finish_non_static_data_member, finish_id_expression):
897 Handle default capture for lambda expressions.
898 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
899 (outer_automatic_var_p): New.
900 (finish_decltype_type): Handle decltypes within lambda expressions.
901 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
902 (build_lambda_expr, build_lambda_object, begin_lambda_type)
903 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
904 (capture_decltype, add_capture, add_default_capture)
905 (lambda_expr_this_capture): New.
906 * mangle.c (write_unnamed_type_name): New. Incomplete.
907 (write_closure_type_name): New.
908 (write_unqualified_name): Recognize unnamed, closure types.
909 (write_type): Do not write decltypes from lambda expressions.
910 (decl_mangling_context): New.
911 (write_name): Use it. Handle PARM_DECL scope.
912 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
913 (write_compact_number): Factor out from...
914 (write_expression, write_template_param): ...here.
915 (discriminator_for_local_entity): Recognize lambdas.
916 (write_local_name): Handle PARM_DECL scope.
917 * typeck.c (structural_comptypes): Compare decltypes from lambda
919 (check_return_expr): Deduce lambda return type from multiple return
921 * class.c (add_implicitly_declared_members): Add lazy move constructor
923 (check_bases_and_members): Delete default constructor and assignment
924 operator for lambda types.
925 (maybe_note_name_used_in_class): Do not confuse lambda expression with
927 * decl.c (reshape_init_r): Array copy.
928 (grokfndecl): Synthesized move constructor.
929 (cp_tree_node_structure): Lambda expression.
930 * method.c (use_thunk): Synthesized move constructor.
931 (do_build_copy_constructor): Likewise.
932 (locate_copy): Likewise.
933 (implicitly_declare_fn): Likewise.
934 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
935 * error.c (dump_aggr_type): Recognize lambda type.
936 (dump_function_decl): Recognize lambda function.
937 (function_category): Likewise.
938 (dump_function_name): Hide lambda name.
939 * tree.c (build_array_copy, move): New.
940 (special_function_p): Synthesized move constructor.
941 (no_linkage_check): Handle lambdas.
942 * search.c (lookup_fnfields_1): Synthesized move constructor.
943 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
944 Handle VEC_INIT_EXPR.
945 * typeck2.c (digest_init_r): Array copy.
946 * pt.c (get_template_info): Don't touch typedefs.
947 (instantiate_decl): Don't resubstitute artificial decls.
948 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
949 (lookup_template_class): Don't fall back on name lookup.
950 * name-lookup.c (make_lambda_name): New.
951 (pushdecl_class_level): Handle default capture for lambda expressions.
952 (qualify_lookup): Handle decltypes within lambda expressions.
953 (pushtag): Handle ts_within_enclosing_non_class in function scope.
955 2009-09-28 Janis Johnson <janis187@us.ibm.com>
957 * mangle.c (write_builtin_type): Support decimal float types.
959 2009-09-28 Richard Henderson <rth@redhat.com>
961 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
963 2009-09-24 Jakub Jelinek <jakub@redhat.com>
965 * method.c (make_thunk, make_alias_for): Don't set
966 DECL_NO_STATIC_CHAIN.
967 * decl.c (builtin_function_1, grokfndecl): Likewise.
968 * lex.c (build_lang_decl): Likewise.
970 2009-09-23 Dodji Seketeli <dodji@redhat.com>
973 * decl.c (cp_finish_decl): Record the types used by the global
974 variable declaration we've just parsed.
976 2009-09-22 Dodji Seketeli <dodji@redhat.com>
978 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
979 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
980 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
981 hooks for the c++ FE.
982 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
983 function_parameter_expanded_from_pack_p): Declare ...
984 * pt.c (function_parameter_pack_p, get_function_template_decl,
985 function_parameter_expanded_from_pack_p): ... new hooks.
986 (get_template_info): Make this more robust.
987 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
988 line between comment and function.
989 (get_template_argument_pack_elems): Fix comment.
990 (tsubst_decl): Arguments of function parameter packs are not
991 parameter packs themselves.
993 2009-09-21 Jason Merrill <jason@redhat.com>
996 * tree.c (trivial_type_p): Fix logic.
998 2009-09-21 Jason Merrill <jason@redhat.com>
1000 * name-lookup.c (push_class_level_binding): Sanity check.
1002 2009-09-18 Jason Merrill <jason@redhat.com>
1004 * decl2.c (determine_visibility): Make anonymous types internal.
1005 (mark_used): Complain about types without linkage used in
1006 decls with internal linkage.
1007 (vague_linkage_fn_p): Split out from...
1008 * decl.c (maybe_commonize_var): ...here.
1009 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1010 * tree.c (no_linkage_check): Check the enclosing class and template
1013 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1015 * pt.c (get_pattern_parm): New.
1016 (listify): Split out from...
1017 (listify_autos): ...here.
1018 (unify): Deduce std::initializer_list for T.
1019 * call.c (build_over_call): Warn about it.
1021 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1024 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1026 (convert_for_assignment): Likewise.
1027 * cvt.c (type_promotes_to): Likewise.
1029 2009-09-14 Richard Henderson <rth@redhat.com>
1030 Jakub Jelinek <jakub@redhat.com>
1032 * cp-tree.h (finish_asm_stmt): Update decl.
1033 * parser.c (cp_parser_asm_definition): Parse asm goto.
1034 (cp_parser_asm_label_list): New.
1035 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1036 (tsubst_expr): Handle asm labels.
1037 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1039 2009-09-14 Richard Henderson <rth@redhat.com>
1041 * except.c (init_exception_processing): Don't call
1042 default_init_unwind_resume_libfunc.
1043 (cp_protect_cleanup_actions): Return the decl to call.
1044 (build_exc_ptr): Use __builtin_eh_pointer.
1045 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1047 2009-09-13 Richard Guenther <rguenther@suse.de>
1048 Rafael Avila de Espindola <espindola@google.com>
1050 * except.c (init_exception_processing): Do not set
1051 lang_eh_runtime_type.
1052 (choose_personality_routine): Do not set eh_personality_decl,
1053 set pragma_java_exceptions.
1054 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1055 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1056 (cp_eh_personality_decl): New.
1057 (cp_eh_personality): Likewise.
1058 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1061 2009-09-13 Wei Guozhi <carrot@google.com>
1064 * cp/optimize.c (build_delete_destructor_body): New function.
1065 (maybe_clone_body): Call build_delete_destructor_body for
1066 deleting destructor.
1068 2009-09-10 Jason Merrill <jason@redhat.com>
1070 * repo.c (extract_string, get_base_filename, init_repo): constify.
1072 2009-09-09 Jason Merrill <jason@redhat.com>
1074 * error.c (find_typenames_r): Also add decltypes.
1076 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1079 * decl2.c (grokfield): Check for explicit template argument lists.
1081 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1084 * Make-lang.in: Remove redundant code from linkage for darwin10.
1086 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1089 * decl.c (build_init_list_var_init): Check return value of
1090 perform_implicit_conversion.
1092 2009-09-08 Jason Merrill <jason@redhat.com>
1094 * class.c (currently_open_class): Make sure we're dealing with the
1097 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1098 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1100 * name-lookup.c (is_class_level): Remove.
1101 (push_binding_level, leave_scope, resume_scope): Adjust.
1102 (pushlevel_class): Adjust.
1103 (poplevel_class): Make sure we're on class_binding_level.
1105 * decl.c (grokmethod): Rename from start_method.
1106 (finish_method): Remove.
1107 * cp-tree.h: Adjust.
1108 * parser.c (cp_parser_save_member_function_body): Adjust.
1110 2009-09-03 Doug Kwan <dougkwan@google.com>
1112 * tree.c (cp_fix_function_decl_p): New.
1113 (cp_free_lang_data): New.
1115 2009-09-03 Diego Novillo <dnovillo@google.com>
1117 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1118 * decl2.c: Include pointer-set.h.
1119 (collect_candidates_for_java_method_aliases): New.
1120 (cp_write_global_declarations): Call it.
1121 Add local variable CANDIDATES. If set, call
1122 build_java_method_aliases.
1123 (build_java_method_aliases): Add argument CANDIDATES.
1124 Use it to determine if FNDECL should get a hidden alias.
1125 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1126 * cp-tree.h (cp_free_lang_data): Declare.
1128 2009-09-03 Richard Guenther <rguenther@suse.de>
1130 * method.c (use_thunk): Use cgraph_finalize_function to hand
1131 off thunks to the cgraph.
1132 * semantics.c (emit_associated_thunks): Do not emit thunks
1133 for really extern functions.
1135 2009-09-03 Diego Novillo <dnovillo@google.com>
1137 * cp-lang.c (lang_hooks): Remove const qualifier.
1139 2009-09-02 Jason Merrill <jason@redhat.com>
1141 * semantics.c (describable_type): Don't pretend to be in a template.
1143 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1145 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1147 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1148 * cp-lang.c (cxx_dwarf_name): Pass it.
1149 * error.c (count_non_default_template_args): Take flags as
1150 argument. Adjust all callers. Skip counting of default
1151 arguments if the new flag is given.
1153 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1156 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1159 2009-09-01 Richard Guenther <rguenther@suse.de>
1161 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1162 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1164 2009-09-01 Richard Guenther <rguenther@suse.de>
1166 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1168 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1171 * cp-tree.h (get_template_info): Parameter should be const.
1172 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1173 (get_template_argument_pack_elems,
1174 get_primary_template_innermost_parameters,
1175 get_template_innermost_arguments, template_template_parameter_p):
1177 * pt.c (get_template_argument_pack_elems,
1178 get_template_innermost_parameters, get_template_innermost_arguments,
1179 template_template_parameter_p):
1180 ... New C++ front end implementation of new language hooks.
1181 (primary_template_instantiation_p): New private helper.
1182 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1184 (get_template_info): Const-ify parameter.
1185 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1186 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1187 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1188 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1189 interfaces for the C++ front-end.
1191 2009-08-31 Jason Merrill <jason@redhat.com>
1194 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1195 type-specifier-seq before we commit.
1197 2009-08-28 Richard Guenther <rguenther@suse.de>
1200 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1201 into the generic IL.
1203 2009-08-27 Richard Guenther <rguenther@suse.de>
1205 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1206 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1207 tracked by $(TREE_H).
1208 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1210 2009-08-26 Jason Merrill <jason@redhat.com>
1212 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1213 if we're contextually converting to bool.
1214 (build_conditional_expr): Likewise.
1215 * typeck.c (condition_conversion): Likewise.
1217 * call.c (build_conditional_expr): Fix logic errors.
1218 (build_new_op): Remove dead COND_EXPR handling.
1220 2009-08-24 Jason Merrill <jason@redhat.com>
1222 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1223 (struct lang_decl_fn): Remove deferred flag.
1224 * class.c (build_clone): Don't set it.
1225 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1226 (mark_used): Don't check it.
1227 * method.c (make_thunk, make_alias_for): Don't set it.
1229 * decl2.c (mark_used): Streamline logic.
1234 * cp-tree.h (DECL_ODR_USED): New macro.
1235 (struct lang_decl_base): Add odr_used flag.
1236 * decl.c (duplicate_decls): Propagate it. Use it for error.
1237 * pt.c (register_specialization): Use it for error.
1238 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1239 (cp_write_global_declarations): Use it for error.
1240 (tree_used_ok): Remove.
1241 * cp-tree.h: Remove tree_used_ok.
1242 * call.c (build_call_a): Don't call it.
1243 * init.c (build_offset_ref): Likewise.
1245 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1248 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1251 2009-08-19 Jason Merrill <jason@redhat.com>
1255 * decl2.c (mark_used): Increment function_depth during synthesis.
1256 * parser.c (cp_parser_default_argument): Not here.
1258 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1260 * method.c (use_thunk): Call free_after_compilation after
1261 assemble_end_function.
1263 2009-08-17 Richard Guenther <rguenther@suse.de>
1265 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1267 (finish_enum): Keep variant chain intact.
1268 * tree.c (cp_build_reference_type): Likewise.
1270 2009-08-16 Jason Merrill <jason@redhat.com>
1272 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1273 and VAR_DECL, so mark_used only has effect the first time.
1274 * decl2.c (mark_used): Just return if TREE_USED is already set.
1275 Don't set TREE_USED if cp_unevaluated_operand is set.
1276 (tree_used_ok): New fn.
1277 * init.c (build_offset_ref): Check it instead of TREE_USED.
1278 * call.c (build_call_a): Likewise.
1279 * cp-tree.h: Declare it.
1280 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1281 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1283 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1285 * decl2.c (mark_used): It's ok to synthesize for default args now.
1287 2009-08-10 Jason Merrill <jason@redhat.com>
1289 Implement DR 757: It's OK for a decl to use a type without linkage
1290 so long as the decl is defined in the current translation unit.
1291 * decl2.c (no_linkage_decls): New vector.
1292 (mark_used): Add decls that use types with no linkage.
1293 (cp_write_global_declarations): Check that they are defined.
1294 (decl_defined_p, no_linkage_error): New fns.
1295 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1296 (struct lang_decl_base): Add flag.
1297 * decl.c (grokfndecl): Don't check type linkage.
1298 (grokvardecl): If the type has no linkage, just make sure
1299 DECL_LANG_SPECIFIC is set.
1300 * pt.c (check_instantiated_arg): Don't check type linkage.
1301 * name-lookup.c (is_local_extern): New fn.
1302 * name-lookup.h: Declare it.
1304 2009-08-05 Jason Merrill <jason@redhat.com>
1307 * init.c (build_vec_init): Evaluate the initializer before
1308 starting the initialization try block.
1310 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1313 * typeck.c (convert_for_assignment): Do not warn for any boolean
1314 variant. Use explicit location.
1316 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1319 * pt.c (tsubst_default_argument): Let access checks of the
1320 default argument happen in the context of the current function.
1322 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1325 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1326 otherwise just error.
1328 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1331 * error.c (lang_decl_name): Print qualified names for decls
1334 2009-08-03 Jason Merrill <jason@redhat.com>
1335 Jakub Jelinek <jakub@redhat.com>
1338 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1341 2009-07-31 Jason Merrill <jason@redhat.com>
1342 Douglas Gregor <doug.gregor@gmail.com>
1344 Remove implicit binding of lvalues to rvalue references (N2831)
1345 * call.c (convert_class_to_reference): Binding an lvalue to an
1346 rvalue reference is bad. If the user-defined conversion is bad,
1347 set bad_p before merging conversions.
1348 (maybe_handle_ref_bind): Don't push down bad_p.
1349 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1350 (convert_like_real): Give a helpful error about binding lvalue
1351 to rvalue reference.
1352 (reference_related_p): No longer static.
1353 * typeck.c (build_typed_address): New.
1354 (build_static_cast_1): Add static_cast from lvalue to &&.
1355 * cp-tree.h: Adjust.
1357 2009-07-31 Jason Merrill <jason@redhat.com>
1359 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1360 Do direct binding of "rvalues" in memory to rvalue references.
1361 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1363 * typeck.c (build_static_cast_1): Do direct binding of memory
1364 "rvalues" to rvalue references.
1365 * cvt.c (cp_fold_convert): New.
1366 * cp-tree.h: Declare it.
1368 2009-07-31 Jason Merrill <jason@redhat.com>
1370 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1371 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1373 2009-07-29 Jason Merrill <jason@redhat.com>
1376 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1377 * error.c (count_non_default_template_args): Pass it.
1378 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1380 2009-07-29 Richard Guenther <rguenther@suse.de>
1383 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1386 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1389 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1390 with a qualified return type.
1392 2009-07-24 Jason Merrill <jason@redhat.com>
1395 * call.c (build_op_delete_call): If this is for a new-expression
1396 and the op delete is deleted, do nothing.
1399 * call.c (compare_ics): Give list-initialization of std::init_list
1400 priority over conversion to scalar, too.
1402 2009-07-22 Jason Merrill <jason@redhat.com>
1404 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1405 (needs_fake_anon): New.
1406 (write_name): Check it.
1407 (write_nested_name): Add a fake anonymous namespace scope if true.
1408 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1409 * rtti.c, cp-tree.h: Adjust.
1411 2009-07-22 Richard Guenther <rguenther@suse.de>
1414 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1415 related exprs to ...
1416 (cp_genericize_r): ... genericization stage.
1417 (cp_genericize): Adjust.
1419 2009-07-21 Jason Merrill <jason@redhat.com>
1422 * call.c (reference_binding): Implement binding to { }.
1423 (initialize_reference): Binding temporary to non-const && is fine.
1424 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1426 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1429 2009-07-17 Richard Guenther <rguenther@suse.de>
1432 * decl.c (finish_function): Do not emit unused result warnings
1434 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1435 c_warn_unused_result_pass.
1436 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1437 * optimize.c (clone_body): Clone in GENERIC.
1438 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1439 * decl2.c (cp_write_global_declarations): Fix body test.
1440 Do not call cgraph_optimize.
1441 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1442 * method.c (use_thunk): Register thunk with
1443 cgraph_finalize_function.
1444 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1446 2009-07-17 Richard Guenther <rguenther@suse.de>
1448 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1451 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1452 Manuel López-Ibáñez <manu@gcc.gnu.org>
1455 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1456 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1457 call.c, cvt.c, mangle.c: Add location argument to
1458 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1459 build_size_arg, build_fold_addr_expr, build_call_array,
1460 non_lvalue, size_diffop, fold_build1_initializer,
1461 fold_build2_initializer, fold_build3_initializer,
1462 fold_build_call_array, fold_build_call_array_initializer,
1463 fold_single_bit_test, omit_one_operand, omit_two_operands,
1464 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1465 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1466 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1467 round_up, round_down.
1469 2009-07-16 Jason Merrill <jason@redhat.com>
1472 Split POD into "standard-layout" and "trivial" as per N2230,
1473 Support std::is_standard_layout and std::is_trivial traits.
1474 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1476 (struct lang_type_class): Add non_std_layout.
1477 (CLASSTYPE_NON_STD_LAYOUT): New.
1478 * class.c (check_bases): Set it.
1479 (check_field_decls): Likewise.
1480 (check_bases_and_members): Likewise.
1481 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1483 (cp_parser_trait_expr): Likewise.
1484 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1486 (finish_trait_expr): Likewise.
1487 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1488 (pod_type_p): Use them.
1489 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1491 Adjust bits of the language that no longer refer to POD types.
1492 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1493 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1494 (build_x_va_arg): Likewise.
1495 (call_builtin_trap): Remove.
1496 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1497 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1498 (cp_finish_decl): Likewise.
1499 (check_previous_goto_1, check_goto): Adjust error.
1500 * typeck.c (build_class_member_access_expr): Check
1501 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1503 2009-07-14 Taras Glek <tglek@mozilla.com>
1504 Rafael Espindola <espindola@google.com>
1506 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1507 c.install-target to export cp-tree.h cxx-pretty-print.h
1508 name-lookup.h headers for plugins.
1510 2009-07-14 Jason Merrill <jason@redhat.com>
1513 * decl.c (decls_match): A non-extern-C declaration doesn't match
1514 a builtin extern-C declaration.
1517 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1518 looking in used namespaces just because we found something on
1522 * semantics.c (perform_koenig_lookup): Handle empty template args.
1524 * call.c (build_over_call): Use can_trust_pointer_alignment.
1526 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1530 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1531 decls that are type names.
1533 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1536 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1537 front of qualified names.
1539 2009-07-12 Jason Merrill <jason@redhat.com>
1542 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1545 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1546 * tree.c (lvalue_p_1): Return it. Remove
1547 treat_class_rvalues_as_lvalues parm.
1548 (real_lvalue_p): Disallow pseudo-lvalues here.
1549 (lvalue_or_rvalue_with_address_p): New fn.
1550 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1553 * init.c (build_new_1): Handle initializer list as array initializer.
1554 (build_vec_init): Likewise.
1555 * typeck.c (cp_build_modify_expr): Likewise.
1556 * typeck2.c (process_init_constructor_array): Error rather than abort
1557 if too many initializers.
1559 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1562 * error.c (cp_print_error_function): Check for NULL block.
1564 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1565 Jason Merrill <jason@redhat.com>
1567 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1568 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1570 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1573 * pt.c (type_unification_real): Use tsubst_template_arg instead
1574 of tsubst to substitute default template arguments.
1576 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1579 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1581 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1584 2009-07-07 Jason Merrill <jason@redhat.com>
1587 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1588 in a TEMPLATE_DECL's args.
1590 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1592 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1595 2009-07-07 Jason Merrill <jason@redhat.com>
1598 * decl.c (build_enumerator): Don't add enumerators for a
1599 scoped enum to the enclosing class.
1602 * decl.c (start_enum): Allow dependent underlying type.
1605 * decl.c (finish_enum): Finish scope even in a template.
1607 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1609 * init.c: Replace %J by an explicit location. Update all calls.
1611 * typeck2.c: Likewise.
1613 * name-lookup.c: Likewise.
1615 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1617 * decl.c: Replace %H by an explicit location. Update all calls.
1618 * except.c: Likewise.
1619 * semantics.c: Likewise.
1620 * parser.c: Likewise.
1622 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1625 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1626 append_type_to_template_for_access_check_1): Use
1627 RECORD_OR_UNION_CODE_P.
1629 2009-07-04 Jason Merrill <jason@redhat.com>
1631 * pt.c (retrieve_specialization): Don't get confused by a
1632 using-declaration that brings in another instance of this template
1635 * ptree.c (cxx_print_type): Fix logic.
1637 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1640 * cp-tree.h (struct lang_decl_parm): New.
1641 (struct lang_decl): Add it.
1642 (LANG_DECL_PARM_CHECK): New.
1643 (DECL_PARM_INDEX): New.
1644 * decl2.c (parm_index): Remove.
1645 * lex.c (retrofit_lang_decl): Handle parms.
1646 (cxx_dup_lang_specific_decl): Likewise.
1647 * mangle.c (write_expression): Adjust.
1648 * tree.c (cp_tree_equal): Adjust.
1649 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1650 * parser.c (cp_parser_parameter_declaration_list): Set
1652 * pt.c (iterative_hash_template_arg): Hash it.
1654 2009-07-03 Jason Merrill <jason@redhat.com>
1656 * cp-tree.h (struct lang_decl): Overhaul.
1657 (struct lang_decl_flags): Remove.
1658 (struct lang_decl_base): New.
1659 (struct lang_decl_min): New.
1660 (struct lang_decl_fn): New.
1661 (struct lang_decl_ns): New.
1662 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1663 (LANG_DECL_MIN_CHECK): New.
1664 (LANG_DECL_FN_CHECK): New.
1665 (LANG_DECL_NS_CHECK): New.
1666 (STRIP_TEMPLATE): New.
1667 (NON_THUNK_FUNCTION_CHECK): Remove.
1668 (DECL_DECLARES_FUNCTION_P): New.
1670 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1671 * decl.c (push_local_name, duplicate_decls): Adjust.
1672 * decl2.c (start_objects): Don't set u2sel.
1673 * semantics.c (finish_omp_threadprivate): Adjust.
1674 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1675 (decl_cloned_function_p): Out-of-line implementation of macros.
1676 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1677 * mangle.c (write_unqualified_name): Don't check function flags
1679 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1680 * pt.c (build_template_decl): Don't set function flags.
1681 (check_default_tmpl_args): Check that it's a function.
1682 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1685 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1686 DECL_CLONED_FUNCTION.
1688 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1689 * class.c (finish_struct_1): Adjust.
1690 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1691 * search.c (lookup_field_1): Adjust.
1693 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1694 * decl.c (finish_method): Don't add to it.
1695 * class.c (fixup_pending_inline): Remove.
1696 (fixup_inline_methods): Remove.
1697 (finish_struct_1): Don't call it.
1699 * error.c (dump_function_name): Handle null name.
1701 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1703 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1704 in arithmetic earlier and allow comparisions of NULL with
1705 pointers-to-members.
1707 2009-07-02 Jason Merrill <jason@redhat.com>
1709 Use hash tables for template specialization lookup.
1710 * pt.c (struct spec_entry): New type.
1711 (decl_specializations, type_specializations): New hash tables.
1712 (register_specialization, retrieve_specialization): Use them.
1713 (reregister_specialization, lookup_template_class): Use them.
1714 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1715 (iterative_hash_template_arg): New.
1716 (init_template_processing): New
1717 (process_partial_specialization): Don't look to see if we already
1718 have this partial specialization.
1719 (maybe_process_partial_specialization): Handle reassigning
1720 full specializations when we get an explicit specialization
1721 of the partial instantiation.
1722 (tsubst_friend_function): Adjust specialization reassignment code.
1723 (instantiate_template): Only do one lookup.
1724 (instantiate_decl): Don't do any lookup.
1725 * cp-tree.h: Declare init_template_processing.
1726 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1728 2009-07-01 Jason Merrill <jason@redhat.com>
1730 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1732 * pt.c (register_specialization): Use duplicate_decls to merge
1733 the argument with a previous specialization.
1734 (check_explicit_specialization): Call register_specialization to
1735 merge the TEMPLATE_DECL with a previous version.
1736 (determine_specialization): Return the args even if fn is a template.
1738 2009-07-01 Ian Lance Taylor <iant@google.com>
1740 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1742 2009-06-30 Jason Merrill <jason@redhat.com>
1745 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1746 EXPR_PACK_EXPANSION.
1748 2009-06-29 Jason Merrill <jason@redhat.com>
1751 * error.c (dump_template_parms): Pass all args to
1752 count_non_default_template_args.
1753 (count_non_default_template_args): Pull out the inner ones.
1755 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1757 * decl.c (duplicate_decls): Re-indent.
1759 2009-06-25 Ian Lance Taylor <iant@google.com>
1761 * call.c (avoid_sign_compare_warnings): New static function.
1762 (build_new_op): Call it.
1763 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1764 TREE_NO_WARNING is set on either operand.
1766 2009-06-25 Ian Lance Taylor <iant@google.com>
1768 * g++spec.c (SKIPOPT): define.
1769 (lang_specific_driver): Handle -static-libstdc++. Only add
1770 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1772 2009-06-25 Ian Lance Taylor <iant@google.com>
1774 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1775 the second nor third operand has side effects.
1777 2009-06-25 Ian Lance Taylor <iant@google.com>
1779 * parser.c (cp_parser_binary_expression): Increment
1780 c_inhibit_evaluation_warnings while parsing the right hand side of
1781 "true || x" or "false && x".
1782 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1783 if c_inhibit_evaluation_warnings is zero.
1785 2009-06-24 Jason Merrill <jason@redhat.com>
1787 * error.c (dump_decl): Do say "typedef" for the injected class name.
1789 * pt.c (lookup_template_class): Use currently_open_class,
1790 compare template args later.
1793 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1794 * class.c (resolve_address_of_overloaded_function): Fix typo.
1796 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1798 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1799 * decl.c (finish_decl): Remove.
1800 (declare_global_var): Replace finish_decl with cp_finish_decl.
1801 (start_method): Same.
1802 * rtti.c (emit_tinfo_decl): Same.
1803 * pt.c (tsubst_expr): Same.
1804 (instantiate_decl): Same.
1805 * decl2.c (grokbitfield): Same.
1806 * name-lookup.c (pushdecl_top_level_1): Same.
1807 * cp-tree.h: Remove finish_decl.
1809 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1811 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1812 (lang_specific_driver): Always allocate extra argument.
1813 Add LIBSTDCXX_STATIC to arglist if defined and linking
1816 2009-06-16 Ian Lance Taylor <iant@google.com>
1818 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1819 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1821 2009-06-16 Ian Lance Taylor <iant@google.com>
1823 * parser.c (cp_unevaluated_operand): Define global variable.
1824 (cp_parser_question_colon_clause): Increment
1825 c_inhibit_evaluation_warnings when evaluating an expression which
1826 will never be executed.
1827 (cp_parser_decltype): Increment cp_unevaluated_operand and
1828 c_inhibit_evaluation_warnings, not skip_evaluation.
1829 (cp_parser_sizeof_operand): Likewise.
1830 (cp_parser_enclosed_template_argument_list): Save
1831 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1833 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1834 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1835 (cp_unevaluated_operand): Declare.
1836 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1837 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1838 (pop_from_top_level): Restore cp_unevaluated_operand and
1839 c_inhibit_evaluation_warnings rather than skip_evaluation.
1840 * class.c (build_base_path): Check cp_unevaluated_operand rather
1841 than skip_evaluation.
1842 * typeck.c (build_class_member_access_expr): Likewise.
1843 (cp_build_binary_op): Don't warn about bad shift counts if
1844 c_inhibit_evaluation_warnings is non-zero.
1845 * pt.c (coerce_template_parms): Save state of
1846 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1848 (tsubst_aggr_type): Likewise.
1849 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1851 (tsubst_copy): Likewise.
1852 (tsubst): Set cp_unevaluated_operand and
1853 c_inhibit_evaluation_warnings, not skip_evaluation.
1854 (tsubst_copy_and_build): Likewise.
1855 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1856 rather than skip_evaluation.
1857 * decl2.c (mark_used): Likewise.
1858 * semantics.c (finish_non_static_data_member): Likewise.
1859 * cvt.c (cp_convert_and_check): Check
1860 c_inhibit_evaluation_warnings rather than skip_evaluation.
1861 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1864 2009-06-15 Ian Lance Taylor <iant@google.com>
1866 * parser.c (cp_parser_direct_declarator): Add braces around
1867 variables declared before label.
1869 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1871 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1872 * cp-tree.h (cxx_comdat_group): Change signature.
1873 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1874 (cxx_comdat_group): Change signature.
1875 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1877 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1878 * method.c (use_thunk): Update call to make_decl_one_only.
1879 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1881 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1883 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1884 (build_modify_expr): New arg.
1885 * semantics.c (finish_unary_op_expr): Pass location to
1887 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1888 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1889 c_sizeof_or_alignof_type.
1890 (build_array_ref): New argument.
1891 (build_compound_expr): Same.
1892 (build_const_cast): Same.
1893 (build_ptrmemfunc): Pass location to build_c_cast.
1894 * init.c (avoid_placement_new_aliasing): Pass location to
1896 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1897 build_compound_expr.
1898 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1899 * decl.c (poplevel): Pass location to c_build_bind_expr.
1900 (finish_case_label): Pass location to build_case_label.
1901 (finish_constructor_body): Same.
1902 (finish_destructor_body): Pass location to build_stmt.
1903 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1904 * call.c (build_new_op): Pass location to build_array_ref.
1905 (build_x_va_arg): Pass location to build_va_arg.
1906 * except.c (expand_end_catch_block): Pass location to
1908 * cp-tree.h (build_array_ref): New argument.
1909 (build_compound_expr): Same.
1910 (build_c_cast): Same.
1911 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1912 (gimplify_switch_stmt): Same.
1913 * typeck2.c (split_nonconstant_init_1): Same.
1914 * pt.c (tsubst_copy): Same.
1915 * semantics.c (add_decl_expr): Same.
1916 (do_poplevel): Same.
1917 (push_cleanup): Same.
1918 (finish_goto_stmt): Same.
1919 (finish_expr_stmt): Same.
1920 (begin_if_stmt): Same.
1921 (begin_while_stmt): Same.
1922 (begin_do_stmt): Same.
1923 (finish_return_stmt): Same.
1924 (begin_for_stmt): Same.
1925 (finish_break_stmt): Same.
1926 (finish_continue_stmt): Same.
1927 (begin_switch_stmt): Same.
1928 (begin_try_block): Same.
1929 (begin_handler): Same.
1930 (finish_asm_stmt): Same.
1931 (finish_label_stmt): Same.
1932 (finish_stmt_expr_expr): Same.
1933 (finalize_nrv_r): Same.
1934 (finish_omp_atomic): Same.
1935 * name-lookup.c (do_using_directive): Same.
1936 * decl2.c (grok_array_decl): Same.
1937 * parser.c (cp_parser_cast_expression): Same.
1938 (cp_parser_selection_statement): Same.
1939 (cp_parser_implicitly_scoped_statement): Same.
1940 (cp_parser_objc_selector_expression): Same.
1941 (cp_parser_objc_synchronized_statement): Same.
1942 (cp_parser_objc_throw_statement): Same.
1943 (cp_parser_omp_critical): Same.
1944 (cp_parser_omp_master): Same.
1945 * typeck.c (build_function_call): Add location argument.
1946 * init.c: Add location argument to all build_decl calls.
1952 * semantics.c: Same.
1955 * cp-gimplify.c: Same.
1957 (cp_make_fname_decl): Add location argument. Pass location ot
1959 (finish_case_label): Same.
1960 * cp-tree.h (finish_case_label): Add location argument.
1961 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1964 2009-06-09 Jason Merrill <jason@redhat.com>
1967 * decl2.c (mark_used): Return after complaining about deleted fn.
1969 2009-06-08 Jason Merrill <jason@redhat.com>
1971 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1972 late-specified return type.
1974 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1977 * call.c (check_dtor_name): Return false even if
1978 get_type_value (name) is error_mark_node.
1982 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1983 on error_mark_node. Check for VLAs outside of function context
1984 before check whether to wrap bounds into a NOP_EXPR with
1987 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1989 * repo.c (get_base_filename): Use aux_base_name rather than
1990 alternate temporary file during second compare debug compilation.
1991 (finish_repo): Skip during -fcompare-debug-second.
1993 2009-06-06 Ian Lance Taylor <iant@google.com>
1995 * parser.c (cp_parser_label_for_labeled_statement): Support
1996 attribute on labels if immediately followed by semicolon.
1997 * semantics.c (finish_label_stmt): Return new label.
1998 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2000 2009-06-03 Ian Lance Taylor <iant@google.com>
2002 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2005 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2007 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2009 2009-06-02 Jason Merrill <jason@redhat.com>
2013 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2015 * call.c (implicit_conversion): Allow init-list conversion to scalar
2016 during direct-initialization, too. Mark the conversion bad if it
2017 has too many levels of braces.
2018 (convert_like_real): And give a helpful error.
2022 * decl.c (cp_finish_decl): Handle auto deduction from ().
2023 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2024 with dependent type that is known to be a pointer.
2026 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2029 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2030 specializations in an invalid namespace.
2032 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2034 * error.c (print_instantiation_partial_context): Print column
2037 2009-05-29 Ian Lance Taylor <iant@google.com>
2039 * error.c (cp_printer): Don't use va_arg with enum type.
2041 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2044 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2045 (strip_typedefs): New function declaration.
2046 * tree.c (strip_typedefs): New function definition.
2047 (canonical_type_variant): Remove function definition.
2048 * cvt.c (convert_from_reference): No need to use
2049 canonical_type_variant.
2050 * typeck.c (cp_build_indirect_ref): Likewise.
2051 * error.c (dump_template_bindings): Use strip_typedefs instead of
2052 canonical_type_variant.
2053 * pt.c (convert_template_argument, unify): Likewise.
2054 * mangle.c (canonicalize_for_substitution): Don't use
2055 canonical_type_variant.
2057 2009-05-27 Jason Merrill <jason@redhat.com>
2059 * call.c (implicit_conversion): Handle conversion from
2060 initializer-list to scalar.
2061 (convert_like_real): Likewise. Avoid crashing on list
2062 initialization with bad conversions.
2063 (can_convert): Use LOOKUP_EXPLICIT.
2064 (can_convert_arg_bad): Add flags parm.
2065 * cp-tree.h: Adjust.
2066 * typeck.c (convert_for_assignment): Pass flags.
2068 2009-05-27 Ian Lance Taylor <iant@google.com>
2070 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2071 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2073 2009-05-26 Ian Lance Taylor <iant@google.com>
2075 * Make-lang.in (g++spec.o): Use $(COMPILER).
2076 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2077 (cc1plus$(exeext)): Likewise.
2079 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2082 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2083 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2084 (get_types_needing_access_check): Declare new entry point.
2085 * pt.c (append_type_to_template_for_access_check_1,
2086 get_types_needing_access_check): New functions.
2087 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2088 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2089 get_types_needing_access_check, no more
2090 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2091 (instantiate_class_template): Set input_location to the source
2092 location of the most specialized template definition.
2093 Perform access check using the RECORD_TYPE of the template, not its
2094 associated most generic TEMPLATE_DECL.
2095 (append_type_to_template_for_access_check): Augment function
2096 comments. Use the new get_types_needing_access_check, not
2097 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2098 append_type_to_template_for_access_check_1 subroutine.
2100 2009-05-22 Jason Merrill <jason@redhat.com>
2103 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2104 arithmetic comparisons.
2105 (cp_common_type): Handle scoped enums.
2107 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2108 (add_builtin_candidate, add_builtin_candidates): Likewise.
2109 (convert_like_real): Likewise.
2110 * class.c (check_bitfield_decl): Likewise.
2111 * decl.c (check_static_variable_definition): Likewise.
2112 (compute_array_index_type): Likewise.
2113 * decl2.c (grokbitfield): Likewise.
2114 * init.c (build_new_1): Likewise.
2115 * pt.c (convert_nontype_argument): Likewise.
2116 (current_instantiation): Likewise.
2117 * tree.c (pod_type_p): Likewise.
2118 * typeck.c (build_static_cast_1): Likewise.
2119 (build_reinterpret_cast_1): Likewise.
2121 2009-05-22 Richard Guenther <rguenther@suse.de>
2124 * init.c (avoid_placement_new_aliasing): Remove.
2125 (build_new_1): Do not call it.
2127 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2129 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2130 * semantics.c (expand_or_defer_fn): Similarly.
2132 2009-05-20 Ian Lance Taylor <iant@google.com>
2134 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2135 Release it when done.
2136 (tree_vector): Define typedef. Define VEC functions.
2137 (cp_parser_parenthesized_expression_list): Change return type to
2138 vec. Change all callers.
2139 (cp_parser_new_expression): Change placement and initializer to
2140 vecs. Release them when done.
2141 (cp_parser_new_placement): Change return type to vec. Change all
2143 (cp_parser_new_initializer): Likewise.
2144 * typeck.c (build_function_call_vec): Just call
2145 cp_build_function_call_vec.
2146 (cp_build_function_call): Just build a vec and call
2147 cp_build_function_call_vec.
2148 (cp_build_function_call_vec): New function based on old
2149 cp_build_function_call.
2150 (convert_arguments): Remove nargs and argarray parameters. Change
2151 values to a vec. Change caller.
2152 (build_x_compound_expr_from_vec): New function.
2153 (cp_build_modify_expr): Build vec to pass to
2154 build_special_member_call.
2155 * call.c (struct z_candidate): Add first_arg field. Change args
2157 (convert_class_to_reference): Handle first argument separately.
2158 (add_candidate): Add first_arg parameter. Change args parameter
2159 to vec. Change all callers.
2160 (add_function_candidate, add_conv_candidate): Likewise.
2161 (add_template_candidate_real, add_template_candidate): Likewise.
2162 (add_template_conv_candidate): Likewise.
2163 (build_user_type_conversion_1): Handle first argument separately.
2164 (resolve_args): Change return type and parameter type to vecs.
2166 (perform_overload_resolution): Change args parameter to vec.
2168 (build_new_function_call, build_operator_new_call): Likewise.
2169 (add_candidates): Likewise.
2170 (build_op_call): New globally visible function, built from and
2171 replacing static function build_object_call.
2172 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2174 (build_op_delete_call): Build vec to pass to
2175 cp_build_function_call_vec.
2176 (build_temp): Build vec to pass to build_special_member_call.
2177 (convert_like_real): Likewise.
2178 (perform_direct_initialization_if_possible): Likewise.
2179 (build_over_call): Handle first_arg field. Use build_call_array
2180 rather than build_call_list.
2181 (build_special_member_call): Change args parameter to vec. Change
2183 (build_new_method_call): Likewise.
2184 * init.c (expand_default_init): Change parms to vec.
2185 (build_raw_new_expr): Change placement and init to vecs. Change
2187 (build_new_1, build_new): Likewise.
2188 * class.c (resolve_address_of_overloaded_function): Build array to
2189 pass to fn_type_unification.
2190 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2191 build_new. For CALL_EXPR create a vec rather than a tree_list;
2192 expand a pack if necessary.
2193 (fn_type_unification): Change args parameter to const tree *. Add
2194 nargs parameter. Change all callers.
2195 (type_unification_real): Likewise.
2196 (unify): Build array to pass to type_unification_real.
2197 (get_bindings): Build array to pass to fn_type_unification.
2198 (any_type_dependent_arguments_p): Change args parameter to a vec.
2200 (make_args_non_dependent): Renamed from build_non_dependent_args.
2201 Change return type to void. Change parameter type to vec. Change
2203 (do_auto_deduction): Pass an array to type_unification_real.
2204 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2206 (finish_call_expr): Change args to vec. Change all callers. Call
2207 build_op_call instead of passing CALL_EXPR to build_new_op.
2208 (cxx_omp_create_clause_info): Allocate vec to pass to
2209 build_special_member_call.
2210 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2211 to vec. Change all callers.
2212 * name-lookup.c (lookup_function_nonclass): Likewise.
2213 (struct arg_lookup): Change args to vec.
2214 (arg_assoc_namespace): Handle args as a vec.
2215 (arg_assoc_args_vec): New static function.
2216 (lookup_arg_dependent): Change args parameter to vec. Change all
2218 * method.c (do_build_assign_ref): Allocate vec to pass to
2219 build_special_member_call.
2220 * except.c (build_throw): Likewise.
2221 * typeck2.c (build_functional_cast): Likewise.
2222 * cvt.c (ocp_convert): Likewise.
2223 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2224 vec. Change all callers.
2225 * cp-tree.h: Update declarations.
2226 * name-lookup.h: Update declarations.
2228 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2230 * typeck.c (default_conversion): Check targetm.promoted_type.
2231 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2232 (grokparms): Check targetm.invalid_parameter_type.
2233 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2234 (build_expr_type_conversion): Check targetm.promoted_type.
2236 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2238 * typeck.c (build_binary_op): Allow % on integal vectors.
2240 2009-05-18 Jason Merrill <jason@redhat.com>
2242 Implement explicit conversions ops as specified in N2437.
2243 * decl.c (grokdeclarator): Handle explicit conversion ops.
2244 (check_initializer): Pass flags to store_init_value.
2245 * decl2.c (maybe_emit_vtables): Likewise.
2246 * init.c (expand_aggr_init_1): Likewise.
2247 * call.c (convert_class_to_reference): Take flags parm,
2248 check DECL_NONCONVERTING_P.
2249 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2250 (add_builtin_candidates): Simplify getting type of conversion.
2251 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2252 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2253 (reference_binding): Take flags parm. Direct-initialize copy parm.
2254 (add_function_candidate): Direct-initialize the copy parm.
2255 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2256 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2257 (conditional_conversion): Likewise.
2258 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2260 (perform_implicit_conversion_flags): Add flags parm to
2261 perform_implicit_conversion. Improve diagnostics.
2262 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2263 (LOOKUP_COPY_PARM): New bit macro.
2264 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2265 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2266 perform_implicit_conversion_flags.
2267 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2268 (convert_for_initialization): Likewise.
2269 * typeck2.c (store_init_value): Take flags parm, pass to
2271 (digest_init_flags): Add flags parm to digest_init.
2272 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2273 (process_init_constructor_array): Pass it.
2274 (process_init_constructor_record): Likewise.
2275 (process_init_constructor_union): Likewise.
2277 2009-05-16 Jason Merrill <jason@redhat.com>
2280 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2281 with a dependent type. Actually look up the destructor.
2282 * semantics.c (finish_id_expression): Fix logic.
2283 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2285 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2286 constructor or destructor.
2287 * tree.c (get_first_fn): Handle OFFSET_REF.
2289 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2291 * tree.c (cxx_printable_name_internal): Allow consecutive
2292 translated and untranslated cached copies of the name of the
2295 2009-05-15 Ian Lance Taylor <iant@google.com>
2297 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2298 cp_lvalue_kind. Change all uses.
2299 (enum base_access_flags): Rename from enum base_access. Change
2301 * parser.c (enum cp_parser_flags): Remove enum tag.
2303 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2306 * call.c (build_new_op): Update calls to warn_logical_operator.
2308 2009-05-14 Ian Lance Taylor <iant@google.com>
2310 * class.c (layout_class_type): Change itk to unsigned int.
2311 * decl.c (finish_enum): Change itk to unsigned int.
2312 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2315 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2317 * decl.c (duplicate_decls): Preserve parameter attributes.
2319 2009-05-10 Jan Hubicka <jh@suse.cz>
2321 * decl2.c (cxx_callgraph_analyze_expr): Use
2322 cgraph_mark_address_taken.
2324 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2326 * call.c (name_as_c_string): Call type_as_string_translate.
2327 Translate identifiers to locale character set.
2328 * cp-tree.h (lang_decl_name): Update prototype.
2329 (type_as_string_translate, decl_as_string_translate,
2330 cxx_printable_name_translate): Declare.
2331 * cxx-pretty-print.c (M_): Define.
2332 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2333 English fragments for conditional translation with M_.
2334 * decl.c (grokdeclarator): Translate identifiers to locale
2335 character set for diagnostics.
2336 * error.c (M_): Define.
2337 (dump_template_bindings, dump_type, dump_aggr_type,
2338 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2339 dump_function_decl, dump_template_parms, dump_expr,
2340 dump_binary_op, op_to_string, assop_to_string): Mark English
2341 fragments for conditional translation with M_.
2342 (type_as_string): Disable translation of identifiers.
2343 (type_as_string_translate): New.
2344 (expr_as_string): Disable translation of identifiers.
2345 (decl_as_string): Disable translation of identifiers.
2346 (decl_as_string_translate): New.
2347 (lang_decl_name): Add parameter translate.
2348 (args_to_string): Call type_as_string_translate.
2349 (cp_print_error_function): Call cxx_printable_name_translate.
2350 (print_instantiation_full_context,
2351 print_instantiation_partial_context): Call
2352 decl_as_string_translate.
2353 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2354 identifier in diagnostic.
2355 * tree.c (cxx_printable_name): Change to
2356 cxx_printable_name_internal. Add parameter translate.
2357 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2358 round cxx_printable_name_internal.
2360 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2363 * call.c (build_call_a): Updated warn_deprecated_use call.
2364 (build_over_call): Likewise.
2365 * decl.c (grokdeclarator): Likewise.
2366 (grokparms): Likewise.
2367 * semantics.c (finish_id_expression): Likewise.
2368 * typeck.c (build_class_member_access_expr): Likewise.
2369 (finish_class_member_access_expr): Likewise.
2371 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2374 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2375 whole list of PARM_DECLs, just the current one.
2377 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2380 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2381 mangle_compound_literal): Remove unused declarations.
2382 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2383 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2384 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2385 check_for_out_of_scope_variable, print_other_binding_stack,
2386 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2387 build_target_expr_with_type, finish_case_label,
2388 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2389 check_template_keyword, cxx_omp_predetermined_sharing,
2390 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2391 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2392 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2393 match the comment that indicates the .c file which the functions are
2395 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2396 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2398 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2400 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2402 * class.c (resolve_address_of_overloaded_function): Use
2403 OVL_CURRENT for error message.
2404 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2405 with them. Do not copy the node.
2407 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2410 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2411 set it from its operand's type after tsubst_expr.
2413 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2416 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2417 canonical spelling for keywords.
2418 (cp_parser_attribute_list): Use the canonical spelling for
2419 keywords in attributes.
2421 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2423 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2424 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2425 pp_cxx_new_expression, pp_cxx_delete_expression,
2426 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2427 pp_cxx_assignment_expression, pp_cxx_expression,
2428 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2429 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2430 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2431 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2432 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2433 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2434 pp_cxx_declaration, pp_cxx_typeid_expression,
2435 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2436 pp_cxx_trait_expression): Mostly use pp_string and
2437 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2438 for non-identifiers. Mark English strings for translation.
2439 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2440 * error.c (dump_template_parameter, dump_template_bindings,
2441 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2442 dump_decl, dump_template_decl, dump_function_decl,
2443 dump_parameters, dump_exception_spec, dump_template_parms,
2444 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2445 assop_to_string, args_to_string, cp_print_error_function,
2446 print_instantiation_full_context,
2447 print_instantiation_partial_context): Mostly use pp_string and
2448 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2449 for non-identifiers. Mark English strings for translation.
2450 (dump_global_iord): Mark strings for translation; use longer
2451 strings instead of substituting single words.
2452 (function_category): Return a format string marked for
2453 translation, not a single word or phrase to substitute in a longer
2456 2009-04-28 Ben Elliston <bje@au.ibm.com>
2461 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2463 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2465 2009-04-27 Ian Lance Taylor <iant@google.com>
2467 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2470 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2473 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2474 -Wunused-value if implicit.
2476 2009-04-24 Ian Lance Taylor <iant@google.com>
2478 * call.c (build_temp): Change 0 to enum constant.
2479 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2481 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2482 * decl2.c (constrain_visibility): Likewise.
2483 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2484 (cp_parser_flags): Typedef to int rather than enum type.
2485 (cp_parser_expression_stack_entry): Change prec field to enum
2488 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2491 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2494 * parser.c (cp_parser_template_argument_list): Display an error
2495 when an ellipsis is not preceded by a parameter pack. Also, warn
2496 about variadic templates usage without -std=c++0x.
2498 2009-04-21 Taras Glek <tglek@mozilla.com>
2500 * cp-tree.h: Update GTY annotations to new syntax.
2502 * mangle.c: Likewise.
2503 * name-lookup.c: Likewise.
2504 * name-lookup.h: Likewise.
2505 * parser.c: Likewise.
2508 * semantics.c: Likewise.
2509 * typeck2.c: Likewise.
2511 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2514 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2516 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2519 * typeck.c (check_for_casting_away_constness): We diagnose casting
2520 away any qualifiers not just constness.
2521 (casts_away_constness): Mention that it handles more than just
2524 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2526 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2527 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2528 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2529 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2530 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2531 cfns.gperf: Add copyright and license notices.
2532 * cfns.h: Regenerate.
2533 * ChangeLog, ChangeLog-2004: Correct dates.
2535 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2538 * tree.c (lvalue_p_1): Use const_tree.
2539 Use CONST_CAST_TREE to avoid warning.
2540 (lvalue_p): Returns bool, receives const_tree.
2542 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2545 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2546 * error.c (pedwarn_cxx98): New.
2547 * cp-tree.h (pedwarn_cxx98): Declare.
2549 2009-04-20 Le-Chun Wu <lcwu@google.com>
2552 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2553 compiler-generated INDIRECT_REF expression.
2555 2009-04-20 Ian Lance Taylor <iant@google.com>
2557 * typeck.c (build_function_call_vec): New function.
2558 (cp_build_function_call): Only pass first parameter to
2559 objc_rewrite_function_call.
2560 (build_modify_expr): Add rhs_origtype parameter. Change all
2562 * decl.c (finish_decl): Add origtype parameter. Change all
2564 * semantics.c (finish_call_expr): Pass VEC to
2565 resolve_overloaded_builtin.
2567 2009-04-20 Ian Lance Taylor <iant@google.com>
2569 * cp-tree.h (base_access): Change typedef to int.
2570 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2571 (cp_parser_omp_threadprivate): Likewise.
2572 * pt.c (unify_pack_expansion): Add casts to enum type.
2574 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2578 * call.c (build_new_op): Save the original codes of operands
2581 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2583 * cp-tree.h: Remove the prototype for insert_block.
2584 * decl.c (insert_block): Remove.
2586 2009-04-16 Ian Lance Taylor <iant@google.com>
2588 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2589 (tsubst_flags_t): Change typedef from enum type to int.
2591 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2593 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2594 instead of targetm.vector_opaque_p.
2596 2009-04-15 Le-Chun Wu <lcwu@google.com>
2599 * call.c (build_over_call): Set TREE_NO_WARNING on the
2600 compiler-generated INDIRECT_REF expression.
2601 * cvt.c (convert_to_void): Emit warning when stripping off
2604 2009-04-14 Diego Novillo <dnovillo@google.com>
2606 * parser.c (cp_parser_type_specifier_seq): Move call to
2607 invoke_plugin_callbacks ...
2608 (cp_parser_type_specifier_seq): ... here.
2610 2009-04-14 Le-Chun Wu <lcwu@google.com>
2612 * Make-lang.in: Modify dependencies of files including plugin.h.
2613 * decl.c (finish_function): Call invoke_plugin_callbacks.
2614 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2616 2009-04-14 Jason Merrill <jason@redhat.com>
2619 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2620 about shadowing by tentative parms.
2622 2009-04-13 Jason Merrill <jason@redhat.com>
2625 * call.c (build_over_call): Don't call memcpy if the target is
2626 the same as the source.
2628 2009-04-13 Jason Merrill <jason@redhat.com>
2631 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2633 2009-04-12 Jason Merrill <jason@redhat.com>
2636 * call.c (joust): Don't crash on variadic fn.
2638 2009-04-10 Jason Merrill <jason@redhat.com>
2641 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2642 if we see a close brace without an open brace.
2644 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2646 * parser.c (cp_parser_class_specifier): Remove the unused
2647 has_trailing_semicolon.
2649 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2652 * parser.c (cp_parser_check_template_parameters): Take a
2653 cp_declarator parameter.
2654 (cp_parser_elaborated_type_specifier): Update to
2655 cp_parser_check_template_parameters.
2656 (cp_parser_class_head): Likewise.
2657 (cp_parser_check_declarator_template_parameters): Likewise.
2658 (cp_parser_check_template_parameters): Handle first the non-error
2659 conditions. Give more accurate diagnostics if a declarator is
2662 2009-04-08 Jason Merrill <jason@redhat.com>
2665 * error.c (dump_aggr_type): Chase template typedefs if
2666 -fno-pretty-templates.
2668 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2671 * parser.c (cp_parser_enumerator_definition): Make sure the
2672 initializer of the enumerator doesn't contain any bare parameter pack.
2674 2009-04-07 Jason Merrill <jason@redhat.com>
2677 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2678 * call.c (joust): Complain about mismatched default arguments
2679 in extern "C" functions.
2680 * class.c (resolve_address_of_overloaded_function): Handle multiple
2681 extern "C" functions.
2682 * pt.c (resolve_overloaded_unification): Likewise.
2684 2009-04-07 Jason Merrill <jason@redhat.com>
2687 * error.c (dump_function_decl): Don't pretty-print templates
2688 if -fno-pretty-templates.
2689 (count_non_default_template_args): Print all args if
2690 -fno-pretty-templates.
2692 2009-04-06 Jason Merrill <jason@redhat.com>
2695 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2696 the deduced template arguments give us the parameter types
2699 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2700 Jason Merrill <jason@redhat.com>
2703 * error.c (count_non_default_template_args): New fn.
2704 (dump_template_parms): Call it.
2705 (dump_template_argument_list): Call it. Add parms parm.
2706 (dump_template_argument): Adjust call to dump_template_argument_list.
2707 (dump_type, dump_decl): Likewise.
2708 (dump_template_bindings): Refactor logic.
2710 2009-04-03 Jason Merrill <jason@redhat.com>
2713 * error.c (dump_template_bindings): Look through typedefs in
2715 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2716 (find_typenames_r): Also collect typedefs.
2717 * pt.c (unify): Strip typedefs.
2720 * semantics.c (finish_id_expression): Don't assume a dependent
2721 member of the current instantiation isn't a valid integral
2722 constant expression. Check dependent_scope_p.
2723 * pt.c (dependent_scope_p): Check TYPE_P.
2724 (tsubst_copy): If args is null, just return.
2726 2009-04-02 Jason Merrill <jason@redhat.com>
2729 * error.c (find_typenames, find_typenames_r): New fns.
2730 (dump_function_decl): Call find_typenames.
2731 (dump_template_bindings): Print typenames as well.
2732 * pt.c (tsubst): Non-static.
2733 * cp-tree.h: Declare it.
2735 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2738 * decl2.c (grokfield): when a typedef appears in a
2739 class, create the typedef variant type node for it.
2740 (save_template_attributes): Creating typedef variant type node
2741 here is now useless.
2742 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2743 anonymous, set the proper type name to all its type variants.
2744 (xref_basetypes) : Fixup the variant types after setting
2746 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2747 set_underlying_type function to install typedef variant types.
2748 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2750 (append_type_to_template_for_access_check): New entry points.
2751 * semantics.c (check_accessibility_of_qualified_id):
2752 When a typedef that is a member of a class appears in a template,
2753 add it to the template. It will be ...
2754 * class.c (finish_struct_bits): Split type variant fixup into ...
2755 (fixup_type_variants): A new entry point.
2756 * pt.c (instantiate_class_template, instantiate_template ): ... access
2757 checked at template instantiation time.
2758 (resolve_type_name_type): The type name should be the name of the
2760 (retrieve_specialization): Specializations of template typedefs aren't
2761 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2762 (append_type_to_template_for_access_check): New entry point.
2763 (tsubst_decl): For typedefs, build the variant type from the correct
2765 (get_class_bindings): Fix function comment.
2766 (perform_typedefs_access_check): New entry point.
2768 2009-03-31 Jason Merrill <jason@redhat.com>
2771 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2772 extern "C" declarations.
2775 * semantics.c (finish_non_static_data_member): Allow such references
2776 without an associated object in sizeof/decltype/alignof.
2778 * ptree.c (cxx_print_decl): Pretty-print full name of
2780 (cxx_print_type): Pretty-print full name of class.
2782 * decl.c (grokdeclarator): Reject pointer to qualified function
2785 PR c++/37806, core issue 547
2786 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2788 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2790 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2791 * decl.c (groktypename): Add is_template_arg parameter.
2792 (grokdeclarator): Allow function cv-quals on a template type arg.
2793 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2794 is_template_arg argument in calls to groktypename.
2795 * cp-tree.h: Adjust prototype.
2796 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2797 FUNCTION_TYPE printing.
2799 * mangle.c (write_expression): Mangle dependent name as
2802 PR c++/38030, 38850, 39070
2803 * pt.c (type_dependent_expression_p_push): New fn.
2804 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2805 substitution makes the call non-dependent. Preserve koenig_p.
2806 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2807 for non-dependent calls.
2808 * semantics.c (finish_call_expr): Revert earlier changes.
2809 * cp-tree.h: Revert change to finish_call_expr prototype.
2811 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2813 PR preprocessor/34695
2814 * cp-tree.h (cp_cpp_error): Remove.
2815 * error.c (cp_cpp_error): Remove.
2816 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2817 client_diagnostic and error callback.
2819 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2821 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2822 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2823 * cp/cp-tree.h (cxx_staticp): Remove.
2825 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2828 * parser.c (cp_parser_postfix_expression): Don't call
2829 warning_if_disallowed_function_p.
2831 2009-03-27 Jan Hubicka <jh@suse.cz>
2833 * except.c (choose_personality_routine): Set terminate_node to abort
2834 for java exceptions.
2836 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2837 Jakub Jelinek <jakub@redhat.com>
2840 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2841 (cp_function_decl_explicit_p): New prototype.
2842 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2844 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2847 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2848 typename tag and don't have either a TYPE_DECL or a
2849 TEMPLATE_ID_EXPR, set the type to NULL.
2851 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2854 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2857 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2860 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2862 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2865 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2867 2009-03-26 Andrew Haley <aph@redhat.com>
2870 * decl2.c (possibly_inlined_p): If java exceptions are in use
2871 don't inline a decl unless it is explicitly marked inline.
2872 * lex.c: (pragma_java_exceptions): New variable.
2873 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2874 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2876 2009-03-24 Jason Merrill <jason@redhat.com>
2879 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2881 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2884 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2885 code if iter is the second operand.
2886 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2887 argument. If it is set, don't build the toplevel expression with
2888 build_x_binary_op, but build2.
2889 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2891 (cp_parser_omp_for_cond): Don't assume the first operand of the
2892 comparison must be decl.
2894 2009-03-23 Jason Merrill <jason@redhat.com>
2897 * pt.c (make_fnparm_pack): Split out from...
2898 (instantiate_decl): ...here.
2899 (tsubst_pack_expansion): Handle being called in a late-specified
2903 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2906 2009-03-20 Jason Merrill <jason@redhat.com>
2909 * parser.c (cp_parser_direct_declarator): In a template, wrap
2910 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2911 * pt.c (tsubst): Preserve it in a partial instantiation.
2912 (dependent_type_p_r): Don't check value_dependent_expression_p.
2913 * decl.c (compute_array_index_type): Don't check
2914 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2917 * typeck2.c (check_narrowing): Don't complain about loss of
2918 precision when converting a floating-point constant.
2920 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2923 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2924 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2926 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2928 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2929 (eof_token): Adjust.
2931 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2934 * parser.c (cp_parser_explicit_specialization): Don't skip the
2935 rest of the specialization when begin_specialization returns
2938 2009-03-17 Jason Merrill <jason@redhat.com>
2940 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2941 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2942 * pt.c (check_explicit_specialization): Likewise.
2943 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2944 local specialization.
2945 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2946 * decl2.c (parm_index): New fn.
2947 * semantics.c (finish_decltype_type): Don't use describable_type.
2948 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2949 Give a sorry for unsupported codes rather than crash. Mangle
2950 conversions with other than 1 operand. New mangling for PARM_DECL.
2951 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2953 2009-03-17 Jing Yu <jingyu@google.com>
2956 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2958 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2961 * semantics.c (check_trait_type): New.
2962 (finish_trait_expr): Use it.
2964 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2966 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2967 instead of calling imported_module_or_decl debug hook if
2968 building_stmt_tree ().
2969 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2970 is a NAMESPACE_DECL.
2973 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2974 hook at function scope.
2977 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2980 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2983 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2984 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2985 instead of TREE_TYPE (cond).
2987 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2990 * parser.c (cp_parser_late_parsing_default_args): Continue
2991 the loop when cp_parser_assignment_expression returns
2994 2009-03-07 Jason Merrill <jason@redhat.com>
2997 * init.c (build_new_1): Don't use a VLA type.
2998 (build_vec_init): Handle getting a pointer for BASE.
3000 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3003 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3004 when mangling symbols.
3006 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3009 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3011 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3013 * decl.c (record_builtin_java_type): Use canonicalized integer
3016 2009-03-04 Jason Merrill <jason@redhat.com>
3019 * class.c (is_really_empty_class): New fn.
3020 * cp-tree.h: Declare it.
3021 * cp-objcp-common.c (cp_expr_size): Use it.
3024 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3025 * parser.c (cp_parser_postfix_expression): Call it for
3027 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3028 (get_first_fn): Likewise.
3034 * decl.c (make_typename_type): Do look inside currently open classes.
3035 * parser.c (cp_parser_lookup_name): Likewise.
3036 (cp_parser_template_name): Likewise.
3037 * pt.c (dependent_scope_p): New function.
3038 * cp-tree.h: Declare it.
3039 * class.c (currently_open_class): Return fast if T isn't a class.
3041 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3044 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3045 if cp_parser_mem_initializer_id returns error_mark_node.
3047 2009-02-24 Richard Guenther <rguenther@suse.de>
3050 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3053 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3056 * pt.c (coerce_template_template_parms): Return 0 if parameter
3059 2009-02-23 Jason Merrill <jason@redhat.com>
3061 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3062 deducing from an initializer list.
3064 2009-02-20 Jason Merrill <jason@redhat.com>
3067 * decl.c (grokdeclarator): Handle ~identifier.
3069 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3072 * decl2.c (determine_visibility): If visibility changed and
3073 DECL_RTL has been already set, call make_decl_rtl to update symbol
3076 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3079 * cp-tree.h (maybe_commonize_var): New.
3081 * decl.c (maybe_commonize_var): Make it extern.
3083 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3085 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3088 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3090 2009-02-18 Jason Merrill <jason@redhat.com>
3092 * cfns.h: Tweak pathname for cfns.gperf.
3094 2009-02-13 Jason Merrill <jason@redhat.com>
3097 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3098 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3099 * cp-tree.h: Adjust prototype.
3100 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3102 2009-02-12 Jason Merrill <jason@redhat.com>
3105 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3107 2009-02-11 Jason Merrill <jason@redhat.com>
3110 * decl2.c (cp_write_global_declarations):
3111 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3114 * init.c (build_value_init_noctor): Split out from...
3115 (build_value_init): ...here.
3116 (expand_aggr_init_1): Handle value-initialization.
3117 * cp-tree.h: Add declaration.
3118 * class.c (type_has_user_provided_constructor):
3119 Handle non-class arguments.
3121 2009-02-10 Jason Merrill <jason@redhat.com>
3124 * class.c (defaultable_fn_p): Handle ... properly.
3127 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3128 treat_class_rvalues_as_lvalues, too.
3130 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3133 * typeck.c (build_x_array_ref): New.
3134 * cp-tree.h: Declare it.
3135 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3137 2009-02-09 Jason Merrill <jason@redhat.com>
3140 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3141 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3142 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3143 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3144 for build_value_init TARGET_EXPR.
3145 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3147 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3151 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3153 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3156 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3157 remove ./dt operator.
3158 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3159 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3160 write_string ("dt") instead of using operators.def.
3162 2009-02-03 Jason Merrill <jason@redhat.com>
3164 * typeck.c (cp_build_unary_op): Only complain about taking address
3165 of main if pedantic.
3167 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3170 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3173 * typeck2.c (digest_init_r): Don't call process_init_constructor
3176 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3179 * pt.c (convert_nontype_argument_function): Expect expr to be an
3183 * typeck.c (merge_types): Call resolve_typename_type if only
3184 one type is a typename.
3186 2009-02-02 Jason Merrill <jason@redhat.com>
3189 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3192 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3195 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3196 do not call cp_lexer_consume_token.
3198 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3201 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3204 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3207 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3209 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3212 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3214 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3216 * typeck.c (invalid_nonstatic_memfn_p): Use
3217 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3219 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3222 * call.c (build_over_call): If convert_for_arg_passing returns
3223 error_mark_node unconditionally return it.
3225 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3227 * class.c (check_field_decls): Also inherit packed for bitfields
3228 regardless of their type.
3230 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3233 * decl2.c (grokfield): Reverting changes of PR c++/26693
3234 (save_template_attributes): Likewise.
3235 * decl.c (grokdeclarator): Likewise.
3236 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3237 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3238 (append_type_to_template_for_access_check): Likewise.
3239 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3240 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3242 (resolve_type_name_type): Likewise.
3243 (append_type_to_template_for_access_check): Likewise.
3245 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3248 * decl2.c (grokfield): when a typedef appears in a
3249 class, create the typedef variant type node for it.
3250 (save_template_attributes): Creating typedef variant type node
3251 here is now useless.
3252 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3253 anonymous, set the proper type name to all its type variants.
3254 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3255 set_underlying_type function to install typedef variant types.
3256 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3258 (append_type_to_template_for_access_check): New entry points.
3259 * semantics.c (check_accessibility_of_qualified_id):
3260 When a typedef that is a member of a class appears in a template,
3261 add it to the template. It will be ...
3262 * pt.c (instantiate_class_template, instantiate_template ): ... access
3263 checked at template instantiation time.
3264 (tsubst): Handle the case of being called with NULL args.
3265 (resolve_type_name_type): The type name should be the name of the
3267 (append_type_to_template_for_access_check): New entry point.
3269 2009-01-19 Jason Merrill <jason@redhat.com>
3272 * parser.c (cp_parser_unqualified_id): In a template,
3274 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3276 2009-01-16 Jason Merrill <jason@redhat.com>
3279 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3280 * init.c (build_new): Don't call describable_type unless we
3284 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3287 * search.c (protected_accessible_p): N doesn't vary.
3289 2009-01-15 Jason Merrill <jason@redhat.com>
3292 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3293 accept hidden friends.
3295 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3298 * decl.c (grokdeclarator): Check for a non namespace/class context.
3300 2009-01-15 Jason Merrill <jason@redhat.com>
3304 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3305 a function isn't necessarily an lvalue. Take tree, not const_tree.
3306 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3307 * typeck.c (lvalue_or_else): Likewise.
3308 * cp-tree.h: Adjust prototypes.
3310 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3313 * pt.c (tsubst): Check for NULL args.
3315 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3318 * name-lookup.c (pushtag): Don't create members to types that are not
3321 2009-01-14 Nick Clifton <nickc@redhat.com>
3324 * parser.c: Pass cp_id_kind computed in
3325 cp_parser_postfix_dot_deref_expression to
3326 cp_parser_primary_expression.
3328 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3331 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3332 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3335 2009-01-12 Jason Merrill <jason@redhat.com>
3336 Steve Ellcey <sje@cup.hp.com>
3339 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3342 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3345 * pt.c (parameter_of_template_p): New function.
3346 * cp-tree.h: Declare it.
3347 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3349 (outer_binding): Take template parameters in account when looking for
3352 2009-01-12 Jason Merrill <jason@redhat.com>
3355 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3357 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3360 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3361 offsetof member-designator, handle it as `[0].'.
3364 * decl.c (start_function): If grokdeclarator hasn't returned
3365 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3367 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3370 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3371 (gimplify_if_stmt): ... this.
3372 (cp_gimplify_expr): Don't handle IF_STMT here.
3373 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3375 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3378 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3381 * typeck2.c (build_functional_cast): Check for reference type and NULL
3384 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3386 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3388 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3391 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3393 2009-01-09 John F. Carr <jfc@mit.edu>
3396 * parser.c (cp_parser_class_specifier): Clear
3397 parser->in_unbraced_linkage_specification_p while parsing class
3400 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3403 * semantics.c (finish_goto_stmt): Convert destination to
3406 2009-01-06 Jason Merrill <jason@redhat.com>
3413 * pt.c (check_default_tmpl_args): Don't complain about
3414 out-of-order parameter packs in the enclosing class
3415 or parameter packs after default args.
3416 (coerce_template_parms): If we have more than one
3417 parameter pack, don't flatten argument packs.
3418 (template_args_equal): Handle argument packs.
3419 (comp_template_args): Don't flatten argument packs.
3420 (check_instantiated_arg): Split out from...
3421 (check_instantiated_args): Here. Handle arg packs.
3422 (convert_template_argument): Just check that nontype argument
3423 packs have the right type.
3425 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3428 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3430 2009-01-05 Jason Merrill <jason@redhat.com>
3433 * typeck2.c (process_init_constructor_union): Handle union with
3436 * mangle.c (write_expression): Remove mangling for zero-operand
3440 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3444 * class.c (defaultable_fn_p): Only operator== can be a copy
3445 assignment operator.
3447 2009-01-02 Jason Merrill <jason@redhat.com>
3450 * typeck2.c (process_init_constructor_union): Handle excess
3452 (process_init_constructor_record): Likewise.
3455 * typeck2.c (digest_init_r): Don't use process_init_constructor
3456 for non-aggregate classes.
3459 Copyright (C) 2009 Free Software Foundation, Inc.
3461 Copying and distribution of this file, with or without modification,
3462 are permitted in any medium without royalty provided the copyright
3463 notice and this notice are preserved.