1 2009-12-11 Dodji Seketeli <dodji@redhat.com>
4 * pt.c (convert_template_argument): Avoid missing folding of SCOPE_REFs.
6 2009-12-10 Jakub Jelinek <jakub@redhat.com>
9 * decl2.c (cp_write_global_declarations): Clear DECL_EXTERNAL
10 also on all other functions in the same comdat group.
11 * optimize.c (maybe_clone_body): Also optimize virtual implicit
12 dtors. For virtual comdat dtors tell cgraph that base and deleting
13 dtor are in the same comdat group.
15 2009-12-04 Jason Merrill <jason@redhat.com>
18 * cp-tree.h (DECL_DISCRIMINATOR_SET_P): New.
19 * mangle.c (discriminator_for_local_entity): Check it.
22 * semantics.c (finish_decltype_type): Defer handling of decltype
23 of a non-dependent COMPONENT_REF in a template.
25 2009-12-04 Dodji Seketeli <dodji@redhat.com>
28 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print only innermost
31 2009-12-03 Jason Merrill <jason@redhat.com>
34 * decl2.c (get_guard): Don't use the same comdat group as the decl.
37 * cvt.c (convert_from_reference): Do nothing if TREE_TYPE is null.
39 2009-12-03 Dodji Seketeli <dodji@redhat.com>
42 * class.c (remove_zero_width_bit_fields): The width of the bit field is
43 in DECL_SIZE, not in DECL_INITIAL.
45 2009-12-03 Jakub Jelinek <jakub@redhat.com>
48 * optimize.c (maybe_clone_body): Call emit_associated_thunks
49 after expand_or_defer_fn_1.
51 2009-12-02 Taras Glek <taras@mozilla.com>
53 * parser.c (cp_parser_class_specifier): Back out my previous change.
54 * semantics.c (begin_class_definition): Back out my previous change.
56 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
57 Shujing Zhao <pearly.zhao@oracle.com>
60 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
61 match, instead of a string. Callers adjusted.
64 * cp-tree.h (readonly_error_kind): New type.
65 (readonly_error): Adjust prototype with new argument.
66 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
67 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
68 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
69 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
71 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
72 sentences for easy translation and wrap the diagnostics into G_() when
74 (create_array_type_for_decl): Likewise.
75 * pt.c (tsubst): Likewise.
76 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
77 * rtti.c (build_dynamic_cast_1): Likewise.
78 * Make-lang.in: Adjust.
80 2009-12-02 Jakub Jelinek <jakub@redhat.com>
82 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
84 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
85 * init.c (build_vec_init): Remove unused size variable.
86 * typeck2.c (check_narrowing): Remove unused was_decl variable.
87 * decl.c (poplevel): Remove unused tmp and real_functionbody
89 (decls_match): Remove unused tree_name variable.
90 (start_decl): Remove unused type variable.
91 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
93 (cp_parser_template_id, cp_parser_explicit_instantiation,
94 cp_parser_declarator): Remove unused token variable.
95 (cp_parser_simple_type_specifier): Remove unused id variable.
96 (cp_parser_parameter_declaration): Remove unused
97 greater_than_is_operator_p variable.
98 (cp_parser_check_declarator_template_parameters): Remove unused
100 (c_parse_file): Remove unused error_occurred variable.
101 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
102 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
103 * class.c (resolve_address_of_overloaded_function): Remove unused
104 is_reference variable.
105 (build_rtti_vtbl_entries): Remove unused basetype variable.
106 * mangle.c (write_template_param): Remove unused parm_level and
109 2009-12-01 Taras Glek <taras@mozilla.com>
111 * parser.c (cp_parser_class_specifier): Set class location to that
112 of IDENTIFIER_NODE instead of '{' when possible.
114 2009-12-01 Taras Glek <taras@mozilla.com>
116 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
118 2009-12-01 Jason Merrill <jason@redhat.com>
121 * decl2.c (get_guard): Copy DECL_COMDAT.
122 (comdat_linkage): Set DECL_COMDAT unconditionally.
124 2009-12-01 Jakub Jelinek <jakub@redhat.com>
127 * optimize.c (cdtor_comdat_group): New function.
128 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
129 and in that case put also the deleting dtor in the same comdat group
130 as base and complete dtor if dtor is virtual.
132 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
135 * call.c (add_template_candidate_real): Early return NULL if
136 the arglist length is smaller than skip_without_in_chrg; tidy.
138 2009-11-30 Dodji Seketeli <dodji@redhat.com>
141 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
143 2009-11-29 Dodji Seketeli <dodji@redhat.com>
146 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
148 * pt.c (tsubst_copy_and_build): Fix typo.
150 2009-11-29 Jan Hubicka <jh@suse.cz>
152 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
153 * Make-lang.in (method.o): Add dependency on gimple.h.
154 * method.c: Include gimple.h
155 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
156 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
158 * semantics.c (expand_or_defer_fn): Emit associated thunks.
160 2009-11-28 Dodji Seketeli <dodji@redhat.com>
163 * cp-tree.h (empty_expr_stmt_p): Declare ...
164 * semantics.c (empty_expr_stmt_p): ... this.
165 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
167 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
170 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
172 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
175 * pt.c (print_overloaded_functions): New.
176 (print_candidates): Call the latter.
177 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
178 after the cp_parser_lookup_name call.
180 2009-11-26 Jason Merrill <jason@redhat.com>
183 * parser.c (cp_parser_postfix_expression): A local extern also
184 prevents arg-dependent lookup.
186 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
188 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
190 2009-11-25 Jason Merrill <jason@redhat.com>
193 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
195 2009-11-24 Jason Merrill <jason@redhat.com>
198 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
199 cp_parser_class_name.
200 (cp_parser_unqualified_id): Same, rather than class_type.
203 * parser.c (cp_parser_expression_statement): Give helpful error
204 for constructor name used as type.
206 * pt.c (determine_specialization): Give helpful error about missing
209 2009-11-23 Jakub Jelinek <jakub@redhat.com>
212 * tree.c: Include cgraph.h.
213 (cp_fix_function_decl_p): Don't return true for same_body aliases.
214 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
216 2009-11-23 Dodji Seketeli <dodji@redhat.com>
219 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
221 * cp-tree.h (struct tree_template_info,
222 struct qualified_typedef_usage_s): New.
223 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
224 (union lang_tree_node): Add template_info.
225 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
227 (build_template_info): Declare.
228 (get_types_needing_access_check): Adjust return type.
229 (add_typedef_to_current_template_for_access_check): Declare.
230 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
231 * semantics.c (add_typedef_to_current_template_for_access_check):
233 (check_accessibility_of_qualified_id): ... here.
234 * decl.c (make_typename_type): Use it.
235 * pt.c (build_template_info): Define.
236 (check_explicit_specialization, find_parameter_packs_r,
237 push_template_decl_real, lookup_template_class,
238 for_each_template_parm_r, tsubst_decl, tsubst): Use
240 (get_types_needing_access_check): Adjust return type.
241 (append_type_to_template_for_access_check_1): Record the
242 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
243 (append_type_to_template_for_access_check): Add new location
244 parameter. Pass it to append_type_to_template_for_access_check_1.
245 Adjust to TEMPLATE_INFO.
246 (perform_typedefs_access_check): Temporarily set input_location to
247 the usage point of the typedef we are checking access for. Adjust
248 to new TEMPLATE_INFO tree node.
249 * tree.c (bind_template_template_parm): Use build_template_info.
250 * call.c (add_template_candidate_real): Likewise.
251 * decl.c (grokfndecl): Likewise.
252 (cp_tree_node_structure): Handle TEMPLATE_INFO.
254 2009-11-20 Jason Merrill <jason@redhat.com>
256 PR c++/9050, DR 147, DR 318
257 * parser.c (cp_parser_lookup_name): If the name matches the explicit
258 class scope, we're naming the constructor.
259 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
260 if we have a nested-name-specifier.
261 (cp_parser_direct_declarator): Handle getting an overload set as a
262 constructor declarator.
263 (cp_parser_unqualified_id): Avoid looking up the constructor when
264 naming the destructor.
265 (cp_parser_diagnose_invalid_type_name): Give good
266 diagnostic for improper use of constructor as template.
267 * typeck.c (finish_class_member_access_expr): Give good diagnostic
268 about calling constructor.
270 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
272 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
275 * pt.c (process_partial_specialization): Do not turn wrongly located
276 parameter pack arguments into error_mark_node.
277 Split too long lines into two.
279 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
282 * except.c (build_throw): Check the tree returned by
283 decay_conversion for error_mark_node.
285 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
288 * cp-tree.h (composite_pointer_operation): New type.
289 (composite_pointer_type): Adjust prototype with new argument.
290 * typeck.c (composite_pointer_type): Accept
291 composite_pointer_operation as argument and emit diagnostic to be
292 visible to gettext and checked at compile time.
293 (composite_pointer_type_r): Likewise.
294 (common_pointer_type): Update call to composite_pointer_type.
295 (cp_build_binary_op): Likewise.
296 * call.c (build_conditional_expr): Likewise.
298 2009-11-19 Jason Merrill <jason@redhat.com>
301 * call.c (build_op_delete_call): Don't complain about using
302 op delete (void *, size_t) for placement delete if there's an
305 DR 176 permissiveness
306 * class.c (build_self_reference): Call set_underlying_type.
307 * decl.c (check_elaborated_type_specifier): Don't complain about
309 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
310 * pt.c (convert_template_argument): Handle injected-class-name used
311 as template template argument.
312 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
315 * decl.c (static_fn_type): Split out...
316 (revert_static_member_fn): ...from here.
317 * cp-tree.h: Declare it.
318 * class.c (resolve_address_of_overloaded_function): Use it to compare
319 pointers to member functions.
320 * typeck.c (build_static_cast_1): Call instantiate_type.
322 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
325 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
326 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
327 match the new declaration.
328 * cp-tree.h (cpp0x_warn_str): New type.
329 (maybe_warn_cpp0x): Adjust prototype with new argument.
330 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
331 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
333 * parser.c (cp_parser_primary_expression)
334 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
335 (cp_parser_assignment_expression, cp_parser_condition)
336 (cp_parser_jump_statement, cp_parser_mem_initializer)
337 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
338 (cp_parser_enum_specifier, cp_parser_initializer)
339 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
341 2009-11-18 Jakub Jelinek <jakub@redhat.com>
344 * cp-tree.h (expand_or_defer_fn_1): New prototype.
345 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
346 also all same_body aliases.
347 * semantics.c (expand_or_defer_fn): Move most of the function
348 except registering with cgraph to ...
349 (expand_or_defer_fn_1): ... here. New function.
350 * optimize.c: Include cgraph.h.
351 (maybe_clone_body): If in charge parm is not used and both base
352 and complete clones are created and are not comdat, tell cgraph
353 they have the same body.
354 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
356 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
359 * typeck2.c (digest_init_r): Check init for error_operand_p.
360 * decl.c (reshape_init_class): Check return value of reshape_init_r
363 2009-11-17 Jakub Jelinek <jakub@redhat.com>
366 * call.c (reference_binding): Return NULL for initializer list with
367 error operand inside of it.
370 * typeck.c (cp_build_modify_expr): For initializer list call
371 check_array_initializer to make sure lhs isn't a VLA.
373 2009-11-16 Jason Merrill <jason@redhat.com>
375 PR c++/189, c++/9937, c++/13950, DR 176
376 * search.c (lookup_field_r): Allow lookup to find the
377 injected-class-name from a template base.
378 (template_self_reference_p): Remove.
379 * decl.c (make_typename_type): Diagnose ambiguity. Use
380 maybe_get_template_decl_from_type_decl.
381 * parser.c (cp_parser_template_name): Pass true to is_template
382 rather than use maybe_get_template_decl_from_type_decl.
383 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
384 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
385 Use DECL_SELF_REFERENCE_P.
387 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
388 Avoid duplicate ambiguity error.
389 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
390 * pt.c (convert_template_argument): Tweak logic.
392 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
395 * pt.c (determine_specialization): Assign to candidates the return
396 value of the chainon called before print_candidates.
398 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
401 * decl.h (enum decl_context): Add TPARM enumerator.
402 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
403 is specified in a template parameter declaration.
404 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
405 TPARM as third argument.
407 2009-11-13 Jason Merrill <jason@redhat.com>
411 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
412 (convert_template_argument): Use %T for type.
415 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
416 (cxx_init_decl_processing): Not here.
417 * name-lookup.c (pushtag): Or here.
418 * pt.c (lookup_template_class): Or here.
421 * pt.c (convert_nontype_argument): Give helpful error about
422 reference variable argument to reference template parameter.
425 * semantics.c (finish_non_static_data_member): Don't check
426 derivation in a template.
429 * parser.c (cp_parser_direct_declarator): Give helpful error about
430 trying to define member of a dependent typedef.
431 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
432 * tree.c (typedef_variant_p): New.
433 * cp-tree.h: Declare it.
435 2009-11-12 Jason Merrill <jason@redhat.com>
438 * parser.c (cp_parser_primary_expression): Don't give a duplicate
442 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
445 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
448 * call.c (build_conditional_expr): Check specifically for folding
449 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
451 * typeck.c (cv_qualified_p): New fn.
452 (decay_conversion): Use it.
453 * cp-tree.h: Declare it.
454 * tree.c (rvalue): Use it and cv_unqualified.
455 * init.c (build_aggr_init): Likewise.
458 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
459 COND_EXPR in unevaluated context.
461 2009-11-12 Jan Hubicka <jh@suse.cz>
463 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
465 2009-11-11 Jason Merrill <jason@redhat.com>
468 * rtti.c (emit_support_tinfos): Add DFP types.
470 * call.c (build_op_delete_call): Downgrade error about
471 placement/non-placement confusion to permerror.
473 2009-11-10 Jason Merrill <jason@redhat.com>
475 * call.c (build_op_delete_call): Tweak error.
479 * call.c (non_placement_deallocation_fn_p): Split out...
480 (build_op_delete_call): ...from here. Use instantiate_type
481 for placement delete. Simplify logic.
482 * pt.c (primary_template_instantiation_p): Non-static.
483 * cp-tree.h: Declare it.
485 2009-11-09 Jason Merrill <jason@redhat.com>
488 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
492 * pt.c (tsubst_baselink): tsubst the name.
494 2009-11-07 Jason Merrill <jason@redhat.com>
497 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
501 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
502 * parser.c (cp_parser_single_declaration): Call
503 cp_parser_parse_and_diagnose_invalid_type_name here, too.
504 (cp_parser_parameter_declaration): And here.
505 (cp_parser_parse_and_diagnose_invalid_type_name): Be
506 less picky about declarator form. Don't skip to
507 the end of the block if we're in a declarator.
508 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
509 (cp_parser_simple_declaration): Check it.
510 (cp_parser_member_declaration): Likewise.
511 (cp_parser_diagnose_invalid_type_name): Tweak error message.
512 (cp_parser_expression_statement): Likewise.
513 * decl2.c (grokfield): Mention decltype instead of typeof.
515 2009-11-06 Jason Merrill <jason@redhat.com>
518 * parser.c (cp_parser_check_template_parameters): Don't talk about
519 specialization at function scope.
520 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
521 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
522 (cp_parser_expression_statement): Suggest typename.
523 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
524 (dump_expr) [SCOPE_REF]: Call it.
525 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
526 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
530 * decl2.c (build_memfn_type): Preserve attributes.
531 (cp_reconstruct_complex_type): Likewise.
532 (maybe_retrofit_in_chrg): Likewise.
533 * class.c (adjust_clone_args): Likewise.
534 * call.c (standard_conversion): Use build_memfn_type.
535 * pt.c (tsubst): Likewise.
536 * decl.c (build_ptrmem_type): Likewise
537 (check_function_type): Preserve attributes.
538 * tree.c (cp_build_type_attribute_variant): Propagate exception
539 specs on METHOD_TYPE, too.
540 (strip_typedefs): Preserve exception specs and attributes.
542 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
545 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
546 DECL_DISREGARD_INLINE_LIMITS also.
548 2009-11-06 Jakub Jelinek <jakub@redhat.com>
551 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
552 nested loop and parsing statements, don't cp_parser_require }, instead
553 exit the loop if next token is CPP_EOF.
555 2009-11-05 Jason Merrill <jason@redhat.com>
558 * method.c (do_build_copy_constructor): Don't drop cv-quals from
562 * class.c (finish_struct): Store maximum_field_alignment in
564 * pt.c (instantiate_class_template): Set maximum_field_alignment.
567 * name-lookup.c (arg_assoc_class): Call complete_type.
568 * pt.c (instantiate_class_template): Call uses_template_parms
569 instead of dependent_type_p.
572 * pt.c (check_undeduced_parms): New subroutine of...
573 (more_specialized_fn): ...here. Undeduced template parms can make
574 a template less specialized than another.
576 2009-11-04 Jason Merrill <jason@redhat.com>
579 * search.c (lookup_base): Don't complete_type (base).
582 * method.c (use_thunk): Check DECL_WEAK as well as
586 * name-lookup.c (add_function): Ignore non-functions.
588 2009-11-03 Jason Merrill <jason@redhat.com>
591 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
592 just because a static variable in it is needed unless -frepo.
595 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
597 (cp_parser_exception_declaration): Pass true.
598 (cp_parser_omp_for_loop): Likewise.
601 * typeck.c (build_x_binary_op): Don't do warn_parentheses
602 if we're in a SFINAE context.
605 * call.c (build_call_a): Strip cv-quals from rvalue result.
608 * call.c (initialize_reference): Add complain parm.
609 * typeck.c (convert_for_initialization): Pass it.
610 * decl.c (grok_reference_init): Likewise.
611 * cp-tree.h: Declare it.
614 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
616 2009-11-02 Dodji Seketeli <dodji@redhat.com>
619 * pt.c (check_valid_ptrmem_cst_expr): New function.
620 (convert_nontype_argument): Use it to output an error for
621 illegal pointer to member expressions used as template arguments.
623 2009-11-02 Jason Merrill <jason@redhat.com>
625 Restrict DR 757 change to C++0x mode.
626 * decl2.c (mark_used): Check cxx_dialect.
627 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
628 (grokvardecl): Likewise.
629 * pt.c (check_instantiated_arg): Likewise.
631 2009-11-02 Jakub Jelinek <jakub@redhat.com>
634 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
636 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
638 * rtti.c (push_abi_namespace): Pass 2 as last argument to
640 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
642 2009-10-31 Jason Merrill <jason@redhat.com>
644 * tree.c (cv_unqualified): New fn.
645 * cp-tree.h: Declare it.
646 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
648 * rtti.c (tinfo_name): Fix lengths for private case.
650 2009-10-31 Jason Merrill <jason@redhat.com>
653 * call.c (compare_ics): Avoid bad union use when
654 comparing two ck_lists.
656 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
658 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
659 (needs_fake_anon): Likewise.
660 (write_name): Likewise.
661 (write_nested_name): Likewise.
662 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
663 (get_anonymous_namespace): Likewise.
664 * name-lookup.c (get_anonymous_namespace_name): Likewise.
665 * rtti.c (tinfo_name): Likewise, with +1 in the second
666 build_string call fixed.
667 (tinfo_base_init): Likewise.
669 2009-10-30 Jason Merrill <jason@redhat.com>
672 * decl.c (cp_fname_init): Correct build_string argument.
674 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
676 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
677 (needs_fake_anon): Likewise.
678 (write_name): Likewise.
679 (write_nested_name): Likewise.
680 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
681 (get_anonymous_namespace): Likewise.
682 * name-lookup.c (get_anonymous_namespace_name): Likewise.
683 * rtti.c (tinfo_name): Likewise.
684 (tinfo_base_init): Likewise.
686 2009-10-30 Dodji Seketeli <dodji@redhat.com>
689 * pt.c (iterative_hash_template_arg): articifial parms
690 don't have DECL_PARM_INDEX set. Do not hash it.
692 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
694 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
695 (needs_fake_anon): Likewise.
696 (write_name): Likewise.
697 (write_nested_name): Likewise.
698 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
699 (get_anonymous_namespace): Likewise.
700 * name-lookup.c (get_anonymous_namespace_name): Likewise.
701 * rtti.c (tinfo_name): Insert '*' in front of private names.
702 (tinfo_base_init): Use it.
704 2009-10-28 Jason Merrill <jason@redhat.com>
707 * name-lookup.c (set_decl_namespace): Deal properly with inline
709 (qualified_lookup_using_namespace): Overhaul.
710 * pt.c (print_candidates): Handle getting an OVERLOAD.
712 2009-10-28 Jason Merrill <jason@redhat.com>
714 * decl.c (cp_fname_init): Correct build_string argument.
716 2009-10-27 Jason Merrill <jason@redhat.com>
718 Allow no-capture lambdas to convert to function pointer.
719 * semantics.c (maybe_add_lambda_conv_op): New.
720 * parser.c (cp_parser_lambda_expression): Call it.
721 (cp_parser_lambda_declarator_opt): Make op() static if
723 * mangle.c (write_closure_type_name): Adjust.
724 * semantics.c (finish_this_expr): Adjust.
725 * decl.c (grok_op_properties): Allow it.
726 * call.c (build_user_type_conversion_1): Handle static conversion op.
727 (build_op_call): And op().
729 2009-10-26 Jakub Jelinek <jakub@redhat.com>
732 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
733 <anonymous ...> for anonymous aggregate names.
735 2009-10-26 Jason Merrill <jason@redhat.com>
737 PR c++/38796, Core issue 906
738 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
739 (DECL_DEFAULTED_IN_CLASS_P): New.
740 * class.c (user_provided_p): Non-static.
741 (check_methods): Use it.
742 (check_bases_and_members): Check defaulted fns.
743 (defaultable_fn_p): Move and rename to...
744 * method.c (defaultable_fn_check): ...this.
745 (defaulted_late_check): New.
746 * pt.c (tsubst_decl): Call it.
747 * decl2.c (grokfield): Adjust.
748 * decl.c (cp_finish_decl): Adjust.
749 (grok_special_member_properties): Use user_provided_p.
751 2009-10-26 Dodji Seketeli <dodji@redhat.com>
754 * pt.c (template_args_equal): Handle comparison of
755 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
756 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
758 2009-10-26 Dodji Seketeli <dodji@redhat.com>
761 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
764 2009-10-23 Dodji Seketeli <dodji@redhat.com>
767 * mangle.c (write_template_args): Allow mangling of empty template
768 argument list. Updated function comments.
770 2009-10-23 Jason Merrill <jason@redhat.com>
772 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
774 * semantics.c (outer_lambda_capture_p): New fn.
775 (thisify_lambda_field): Factor out...
776 (add_default_capture): ...from here.
777 (finish_id_expression): Use them.
780 * call.c (add_function_candidate): Only permit explicit conversion
781 ops if copy ctor was called with a single argument.
783 * call.c (initialize_reference): Tweak error message.
785 2009-10-21 Jakub Jelinek <jakub@redhat.com>
787 * mangle.c (finish_mangling_get_identifier): Use
788 obstack_base (mangle_obstack) instead of name_base.
790 2009-10-19 Jakub Jelinek <jakub@redhat.com>
792 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
793 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
794 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
795 of C_LEX_RAW_STRINGS.
797 2009-10-15 Jason Merrill <jason@redhat.com>
800 * error.c (dump_template_bindings): Wrap argument packs in {}.
803 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
804 (cp_parser_type_specifier): Don't try to parse a class-specifier
805 or enum-specifier in that case.
806 (cp_parser_trailing_type_id): New.
807 (cp_parser_late_return_type_opt): Call it.
808 (cp_parser_type_id_1): Add is_trailing_return parm.
809 (cp_parser_type_specifier_seq): Likewise.
811 2009-10-14 Jason Merrill <jason@redhat.com>
814 * call.c (print_z_candidates): Don't print deleted candidates.
815 (print_z_candidate): Note deleted candidates.
817 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
820 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
823 2009-10-12 Jason Merrill <jason@redhat.com>
826 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
829 * pt.c (type_unification_real): Call convert_template_argument
830 for function default template arguments.
831 (check_default_tmpl_args): Suggest -std=c++0x when function default
832 template args seen in C++98 mode.
834 2009-10-11 Jason Merrill <jason@redhat.com>
837 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
840 2009-10-11 Richard Guenther <rguenther@suse.de>
842 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
844 2009-10-08 Jason Merrill <jason@redhat.com>
847 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
848 even when DEDUCE_EXACT.
851 * pt.c (resolve_nondeduced_context): New.
852 * cvt.c (convert_to_void): Call it.
853 * semantics.c (finish_decltype_type): Likewise.
854 * typeck.c (decay_conversion): Here too.
855 * pt.c (tsubst_decl): Don't clobber input_location.
856 Don't register a bad specialization.
858 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
860 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
862 2009-10-07 Jason Merrill <jason@redhat.com>
865 * pt.c (tsubst_pack_expansion): Don't do anything now if we
866 have incomplete packs of different lengths.
869 * tree.c (build_qualified_name): Call convert_from_reference.
871 2009-10-06 Jason Merrill <jason@redhat.com>
873 Fix lookup of initialized captures in unevaluated context.
874 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
875 * name-lookup.c (qualify_lookup): Check it.
876 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
878 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
879 on captures without explicit init.
880 (add_default_capture): Pass explicit_init_p.
882 Fix capture by copy of types with explicit copy constructor.
883 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
884 (DIRECT_INIT_EXPR_P): New.
885 * typeck.c (convert_for_initialization): Just return if
887 * semantics.c (build_lambda_object): Use
888 TARGET_EXPR_DIRECT_INIT_P for normal captures.
890 2009-10-05 Jason Merrill <jason@redhat.com>
892 * parser.c: Mark lambda_scope and lambda_count for PCH.
894 2009-10-03 Jason Merrill <jason@redhat.com>
897 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
900 2009-10-02 Jason Merrill <jason@redhat.com>
902 * mangle.c (write_unnamed_type_name): Implement.
903 (local_class_index): Split out from...
904 (discriminator_for_local_entity): ...here.
905 (nested_anon_class_index): New.
906 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
908 2009-10-02 Janis Johnson <janis187@us.ibm.com>
910 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
913 2009-10-01 Jason Merrill <jason@redhat.com>
915 * parser.c (cp_parser_lambda_expression): Compute visibility.
916 (no_linkage_lambda_type_p): Remove.
917 * cp-tree.h: Remove declaration.
918 * tree.c (no_linkage_check): Don't call it. Don't check template
919 args. Don't check TREE_PUBLIC Types.
921 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
922 Jason Merrill <jason@redhat.com>
924 * decl.c (grokdeclarator): Set constexprness before announcing
927 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
929 * decl.c (record_builtin_java_type): Undo unintended change.
930 (cxx_init_decl_processing): Likewise.
932 2009-10-01 Jason Merrill <jason@redhat.com>
934 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
937 * decl.c (grok_special_member_properties): Only adjust
938 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
939 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
942 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
944 * decl.c (check_for_uninitialized_const_var): Check constexpr
946 (grokdeclarator): Handle `constexpr'.
947 (check_tag_decl): Reject `constexpr'.
948 (check_function_type): Check constexpr functions.
949 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
950 (CLASSTYPE_LITERAL_P): New.
951 (lang_type_class::is_literal): New.
952 (lang_type_class::dummy): Adjust width.
953 (literal_type_p): Declare.
954 * parser.c (cp_parser_check_decl_spec): Print it.
955 (cp_parser_decl_specifier_seq): Accept "constexpr".
956 * semantics.c (validate_constexpr_fundecl): Define.
957 (literal_type_p): Define.
959 2009-09-30 Jason Merrill <jason@redhat.com>
961 * semantics.c (lambda_expr_this_capture): Fix default capture
962 of explicit capture of 'this'.
964 2009-09-30 Jason Merrill <jason@redhat.com>
966 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
968 2009-09-30 Jason Merrill <jason@redhat.com>
970 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
972 2009-09-29 John Freeman <jfreeman08@gmail.com>
973 Jason Merrill <jason@redhat.com>
975 Add support for lambda-expressions as per N2927.
976 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
977 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
978 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
979 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
980 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
981 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
982 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
983 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
984 (struct tree_lambda_expr): New.
985 (union lang_tree_node): Add lambda_expression.
986 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
987 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
988 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
989 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
990 (DECLTYPE_FOR_LAMBDA_RETURN): New.
991 (enum special_function_kind): Add sfk_move_constructor.
992 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
993 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
994 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
995 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
996 (no_linkage_lambda_type_p): New.
997 (cp_parser_primary_expression): Recognize lambda expression.
998 (cp_parser_init_declarator): Note lambda scope.
999 (cp_parser_function_definition_after_declarator): Likewise.
1000 (cp_parser_late_parsing_default_args): Likewise.
1001 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
1003 (cp_parser_parameter_declaration): Don't defer lambda default args.
1004 * semantics.c (finish_non_static_data_member, finish_id_expression):
1005 Handle default capture for lambda expressions.
1006 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
1007 (outer_automatic_var_p): New.
1008 (finish_decltype_type): Handle decltypes within lambda expressions.
1009 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
1010 (build_lambda_expr, build_lambda_object, begin_lambda_type)
1011 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
1012 (capture_decltype, add_capture, add_default_capture)
1013 (lambda_expr_this_capture): New.
1014 * mangle.c (write_unnamed_type_name): New. Incomplete.
1015 (write_closure_type_name): New.
1016 (write_unqualified_name): Recognize unnamed, closure types.
1017 (write_type): Do not write decltypes from lambda expressions.
1018 (decl_mangling_context): New.
1019 (write_name): Use it. Handle PARM_DECL scope.
1020 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
1021 (write_compact_number): Factor out from...
1022 (write_expression, write_template_param): ...here.
1023 (discriminator_for_local_entity): Recognize lambdas.
1024 (write_local_name): Handle PARM_DECL scope.
1025 * typeck.c (structural_comptypes): Compare decltypes from lambda
1027 (check_return_expr): Deduce lambda return type from multiple return
1029 * class.c (add_implicitly_declared_members): Add lazy move constructor
1031 (check_bases_and_members): Delete default constructor and assignment
1032 operator for lambda types.
1033 (maybe_note_name_used_in_class): Do not confuse lambda expression with
1035 * decl.c (reshape_init_r): Array copy.
1036 (grokfndecl): Synthesized move constructor.
1037 (cp_tree_node_structure): Lambda expression.
1038 * method.c (use_thunk): Synthesized move constructor.
1039 (do_build_copy_constructor): Likewise.
1040 (locate_copy): Likewise.
1041 (implicitly_declare_fn): Likewise.
1042 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
1043 * error.c (dump_aggr_type): Recognize lambda type.
1044 (dump_function_decl): Recognize lambda function.
1045 (function_category): Likewise.
1046 (dump_function_name): Hide lambda name.
1047 * tree.c (build_array_copy, move): New.
1048 (special_function_p): Synthesized move constructor.
1049 (no_linkage_check): Handle lambdas.
1050 * search.c (lookup_fnfields_1): Synthesized move constructor.
1051 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1052 Handle VEC_INIT_EXPR.
1053 * typeck2.c (digest_init_r): Array copy.
1054 * pt.c (get_template_info): Don't touch typedefs.
1055 (instantiate_decl): Don't resubstitute artificial decls.
1056 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1057 (lookup_template_class): Don't fall back on name lookup.
1058 * name-lookup.c (make_lambda_name): New.
1059 (pushdecl_class_level): Handle default capture for lambda expressions.
1060 (qualify_lookup): Handle decltypes within lambda expressions.
1061 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1063 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1065 * mangle.c (write_builtin_type): Support decimal float types.
1067 2009-09-28 Richard Henderson <rth@redhat.com>
1069 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1071 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1073 * method.c (make_thunk, make_alias_for): Don't set
1074 DECL_NO_STATIC_CHAIN.
1075 * decl.c (builtin_function_1, grokfndecl): Likewise.
1076 * lex.c (build_lang_decl): Likewise.
1078 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1081 * decl.c (cp_finish_decl): Record the types used by the global
1082 variable declaration we've just parsed.
1084 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1086 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1087 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1088 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1089 hooks for the c++ FE.
1090 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1091 function_parameter_expanded_from_pack_p): Declare ...
1092 * pt.c (function_parameter_pack_p, get_function_template_decl,
1093 function_parameter_expanded_from_pack_p): ... new hooks.
1094 (get_template_info): Make this more robust.
1095 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1096 line between comment and function.
1097 (get_template_argument_pack_elems): Fix comment.
1098 (tsubst_decl): Arguments of function parameter packs are not
1099 parameter packs themselves.
1101 2009-09-21 Jason Merrill <jason@redhat.com>
1104 * tree.c (trivial_type_p): Fix logic.
1106 2009-09-21 Jason Merrill <jason@redhat.com>
1108 * name-lookup.c (push_class_level_binding): Sanity check.
1110 2009-09-18 Jason Merrill <jason@redhat.com>
1112 * decl2.c (determine_visibility): Make anonymous types internal.
1113 (mark_used): Complain about types without linkage used in
1114 decls with internal linkage.
1115 (vague_linkage_fn_p): Split out from...
1116 * decl.c (maybe_commonize_var): ...here.
1117 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1118 * tree.c (no_linkage_check): Check the enclosing class and template
1121 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1123 * pt.c (get_pattern_parm): New.
1124 (listify): Split out from...
1125 (listify_autos): ...here.
1126 (unify): Deduce std::initializer_list for T.
1127 * call.c (build_over_call): Warn about it.
1129 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1132 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1134 (convert_for_assignment): Likewise.
1135 * cvt.c (type_promotes_to): Likewise.
1137 2009-09-14 Richard Henderson <rth@redhat.com>
1138 Jakub Jelinek <jakub@redhat.com>
1140 * cp-tree.h (finish_asm_stmt): Update decl.
1141 * parser.c (cp_parser_asm_definition): Parse asm goto.
1142 (cp_parser_asm_label_list): New.
1143 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1144 (tsubst_expr): Handle asm labels.
1145 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1147 2009-09-14 Richard Henderson <rth@redhat.com>
1149 * except.c (init_exception_processing): Don't call
1150 default_init_unwind_resume_libfunc.
1151 (cp_protect_cleanup_actions): Return the decl to call.
1152 (build_exc_ptr): Use __builtin_eh_pointer.
1153 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1155 2009-09-13 Richard Guenther <rguenther@suse.de>
1156 Rafael Avila de Espindola <espindola@google.com>
1158 * except.c (init_exception_processing): Do not set
1159 lang_eh_runtime_type.
1160 (choose_personality_routine): Do not set eh_personality_decl,
1161 set pragma_java_exceptions.
1162 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1163 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1164 (cp_eh_personality_decl): New.
1165 (cp_eh_personality): Likewise.
1166 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1169 2009-09-13 Wei Guozhi <carrot@google.com>
1172 * cp/optimize.c (build_delete_destructor_body): New function.
1173 (maybe_clone_body): Call build_delete_destructor_body for
1174 deleting destructor.
1176 2009-09-10 Jason Merrill <jason@redhat.com>
1178 * repo.c (extract_string, get_base_filename, init_repo): constify.
1180 2009-09-09 Jason Merrill <jason@redhat.com>
1182 * error.c (find_typenames_r): Also add decltypes.
1184 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1187 * decl2.c (grokfield): Check for explicit template argument lists.
1189 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1192 * Make-lang.in: Remove redundant code from linkage for darwin10.
1194 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1197 * decl.c (build_init_list_var_init): Check return value of
1198 perform_implicit_conversion.
1200 2009-09-08 Jason Merrill <jason@redhat.com>
1202 * class.c (currently_open_class): Make sure we're dealing with the
1205 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1206 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1208 * name-lookup.c (is_class_level): Remove.
1209 (push_binding_level, leave_scope, resume_scope): Adjust.
1210 (pushlevel_class): Adjust.
1211 (poplevel_class): Make sure we're on class_binding_level.
1213 * decl.c (grokmethod): Rename from start_method.
1214 (finish_method): Remove.
1215 * cp-tree.h: Adjust.
1216 * parser.c (cp_parser_save_member_function_body): Adjust.
1218 2009-09-03 Doug Kwan <dougkwan@google.com>
1220 * tree.c (cp_fix_function_decl_p): New.
1221 (cp_free_lang_data): New.
1223 2009-09-03 Diego Novillo <dnovillo@google.com>
1225 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1226 * decl2.c: Include pointer-set.h.
1227 (collect_candidates_for_java_method_aliases): New.
1228 (cp_write_global_declarations): Call it.
1229 Add local variable CANDIDATES. If set, call
1230 build_java_method_aliases.
1231 (build_java_method_aliases): Add argument CANDIDATES.
1232 Use it to determine if FNDECL should get a hidden alias.
1233 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1234 * cp-tree.h (cp_free_lang_data): Declare.
1236 2009-09-03 Richard Guenther <rguenther@suse.de>
1238 * method.c (use_thunk): Use cgraph_finalize_function to hand
1239 off thunks to the cgraph.
1240 * semantics.c (emit_associated_thunks): Do not emit thunks
1241 for really extern functions.
1243 2009-09-03 Diego Novillo <dnovillo@google.com>
1245 * cp-lang.c (lang_hooks): Remove const qualifier.
1247 2009-09-02 Jason Merrill <jason@redhat.com>
1249 * semantics.c (describable_type): Don't pretend to be in a template.
1251 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1253 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1255 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1256 * cp-lang.c (cxx_dwarf_name): Pass it.
1257 * error.c (count_non_default_template_args): Take flags as
1258 argument. Adjust all callers. Skip counting of default
1259 arguments if the new flag is given.
1261 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1264 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1267 2009-09-01 Richard Guenther <rguenther@suse.de>
1269 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1270 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1272 2009-09-01 Richard Guenther <rguenther@suse.de>
1274 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1276 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1279 * cp-tree.h (get_template_info): Parameter should be const.
1280 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1281 (get_template_argument_pack_elems,
1282 get_primary_template_innermost_parameters,
1283 get_template_innermost_arguments, template_template_parameter_p):
1285 * pt.c (get_template_argument_pack_elems,
1286 get_template_innermost_parameters, get_template_innermost_arguments,
1287 template_template_parameter_p):
1288 ... New C++ front end implementation of new language hooks.
1289 (primary_template_instantiation_p): New private helper.
1290 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1292 (get_template_info): Const-ify parameter.
1293 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1294 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1295 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1296 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1297 interfaces for the C++ front-end.
1299 2009-08-31 Jason Merrill <jason@redhat.com>
1302 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1303 type-specifier-seq before we commit.
1305 2009-08-28 Richard Guenther <rguenther@suse.de>
1308 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1309 into the generic IL.
1311 2009-08-27 Richard Guenther <rguenther@suse.de>
1313 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1314 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1315 tracked by $(TREE_H).
1316 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1318 2009-08-26 Jason Merrill <jason@redhat.com>
1320 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1321 if we're contextually converting to bool.
1322 (build_conditional_expr): Likewise.
1323 * typeck.c (condition_conversion): Likewise.
1325 * call.c (build_conditional_expr): Fix logic errors.
1326 (build_new_op): Remove dead COND_EXPR handling.
1328 2009-08-24 Jason Merrill <jason@redhat.com>
1330 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1331 (struct lang_decl_fn): Remove deferred flag.
1332 * class.c (build_clone): Don't set it.
1333 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1334 (mark_used): Don't check it.
1335 * method.c (make_thunk, make_alias_for): Don't set it.
1337 * decl2.c (mark_used): Streamline logic.
1342 * cp-tree.h (DECL_ODR_USED): New macro.
1343 (struct lang_decl_base): Add odr_used flag.
1344 * decl.c (duplicate_decls): Propagate it. Use it for error.
1345 * pt.c (register_specialization): Use it for error.
1346 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1347 (cp_write_global_declarations): Use it for error.
1348 (tree_used_ok): Remove.
1349 * cp-tree.h: Remove tree_used_ok.
1350 * call.c (build_call_a): Don't call it.
1351 * init.c (build_offset_ref): Likewise.
1353 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1356 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1359 2009-08-19 Jason Merrill <jason@redhat.com>
1363 * decl2.c (mark_used): Increment function_depth during synthesis.
1364 * parser.c (cp_parser_default_argument): Not here.
1366 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1368 * method.c (use_thunk): Call free_after_compilation after
1369 assemble_end_function.
1371 2009-08-17 Richard Guenther <rguenther@suse.de>
1373 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1375 (finish_enum): Keep variant chain intact.
1376 * tree.c (cp_build_reference_type): Likewise.
1378 2009-08-16 Jason Merrill <jason@redhat.com>
1380 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1381 and VAR_DECL, so mark_used only has effect the first time.
1382 * decl2.c (mark_used): Just return if TREE_USED is already set.
1383 Don't set TREE_USED if cp_unevaluated_operand is set.
1384 (tree_used_ok): New fn.
1385 * init.c (build_offset_ref): Check it instead of TREE_USED.
1386 * call.c (build_call_a): Likewise.
1387 * cp-tree.h: Declare it.
1388 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1389 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1391 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1393 * decl2.c (mark_used): It's ok to synthesize for default args now.
1395 2009-08-10 Jason Merrill <jason@redhat.com>
1397 Implement DR 757: It's OK for a decl to use a type without linkage
1398 so long as the decl is defined in the current translation unit.
1399 * decl2.c (no_linkage_decls): New vector.
1400 (mark_used): Add decls that use types with no linkage.
1401 (cp_write_global_declarations): Check that they are defined.
1402 (decl_defined_p, no_linkage_error): New fns.
1403 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1404 (struct lang_decl_base): Add flag.
1405 * decl.c (grokfndecl): Don't check type linkage.
1406 (grokvardecl): If the type has no linkage, just make sure
1407 DECL_LANG_SPECIFIC is set.
1408 * pt.c (check_instantiated_arg): Don't check type linkage.
1409 * name-lookup.c (is_local_extern): New fn.
1410 * name-lookup.h: Declare it.
1412 2009-08-05 Jason Merrill <jason@redhat.com>
1415 * init.c (build_vec_init): Evaluate the initializer before
1416 starting the initialization try block.
1418 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1421 * typeck.c (convert_for_assignment): Do not warn for any boolean
1422 variant. Use explicit location.
1424 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1427 * pt.c (tsubst_default_argument): Let access checks of the
1428 default argument happen in the context of the current function.
1430 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1433 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1434 otherwise just error.
1436 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1439 * error.c (lang_decl_name): Print qualified names for decls
1442 2009-08-03 Jason Merrill <jason@redhat.com>
1443 Jakub Jelinek <jakub@redhat.com>
1446 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1449 2009-07-31 Jason Merrill <jason@redhat.com>
1450 Douglas Gregor <doug.gregor@gmail.com>
1452 Remove implicit binding of lvalues to rvalue references (N2831)
1453 * call.c (convert_class_to_reference): Binding an lvalue to an
1454 rvalue reference is bad. If the user-defined conversion is bad,
1455 set bad_p before merging conversions.
1456 (maybe_handle_ref_bind): Don't push down bad_p.
1457 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1458 (convert_like_real): Give a helpful error about binding lvalue
1459 to rvalue reference.
1460 (reference_related_p): No longer static.
1461 * typeck.c (build_typed_address): New.
1462 (build_static_cast_1): Add static_cast from lvalue to &&.
1463 * cp-tree.h: Adjust.
1465 2009-07-31 Jason Merrill <jason@redhat.com>
1467 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1468 Do direct binding of "rvalues" in memory to rvalue references.
1469 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1471 * typeck.c (build_static_cast_1): Do direct binding of memory
1472 "rvalues" to rvalue references.
1473 * cvt.c (cp_fold_convert): New.
1474 * cp-tree.h: Declare it.
1476 2009-07-31 Jason Merrill <jason@redhat.com>
1478 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1479 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1481 2009-07-29 Jason Merrill <jason@redhat.com>
1484 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1485 * error.c (count_non_default_template_args): Pass it.
1486 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1488 2009-07-29 Richard Guenther <rguenther@suse.de>
1491 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1494 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1497 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1498 with a qualified return type.
1500 2009-07-24 Jason Merrill <jason@redhat.com>
1503 * call.c (build_op_delete_call): If this is for a new-expression
1504 and the op delete is deleted, do nothing.
1507 * call.c (compare_ics): Give list-initialization of std::init_list
1508 priority over conversion to scalar, too.
1510 2009-07-22 Jason Merrill <jason@redhat.com>
1512 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1513 (needs_fake_anon): New.
1514 (write_name): Check it.
1515 (write_nested_name): Add a fake anonymous namespace scope if true.
1516 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1517 * rtti.c, cp-tree.h: Adjust.
1519 2009-07-22 Richard Guenther <rguenther@suse.de>
1522 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1523 related exprs to ...
1524 (cp_genericize_r): ... genericization stage.
1525 (cp_genericize): Adjust.
1527 2009-07-21 Jason Merrill <jason@redhat.com>
1530 * call.c (reference_binding): Implement binding to { }.
1531 (initialize_reference): Binding temporary to non-const && is fine.
1532 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1534 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1537 2009-07-17 Richard Guenther <rguenther@suse.de>
1540 * decl.c (finish_function): Do not emit unused result warnings
1542 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1543 c_warn_unused_result_pass.
1544 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1545 * optimize.c (clone_body): Clone in GENERIC.
1546 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1547 * decl2.c (cp_write_global_declarations): Fix body test.
1548 Do not call cgraph_optimize.
1549 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1550 * method.c (use_thunk): Register thunk with
1551 cgraph_finalize_function.
1552 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1554 2009-07-17 Richard Guenther <rguenther@suse.de>
1556 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1559 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1560 Manuel López-Ibáñez <manu@gcc.gnu.org>
1563 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1564 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1565 call.c, cvt.c, mangle.c: Add location argument to
1566 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1567 build_size_arg, build_fold_addr_expr, build_call_array,
1568 non_lvalue, size_diffop, fold_build1_initializer,
1569 fold_build2_initializer, fold_build3_initializer,
1570 fold_build_call_array, fold_build_call_array_initializer,
1571 fold_single_bit_test, omit_one_operand, omit_two_operands,
1572 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1573 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1574 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1575 round_up, round_down.
1577 2009-07-16 Jason Merrill <jason@redhat.com>
1580 Split POD into "standard-layout" and "trivial" as per N2230,
1581 Support std::is_standard_layout and std::is_trivial traits.
1582 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1584 (struct lang_type_class): Add non_std_layout.
1585 (CLASSTYPE_NON_STD_LAYOUT): New.
1586 * class.c (check_bases): Set it.
1587 (check_field_decls): Likewise.
1588 (check_bases_and_members): Likewise.
1589 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1591 (cp_parser_trait_expr): Likewise.
1592 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1594 (finish_trait_expr): Likewise.
1595 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1596 (pod_type_p): Use them.
1597 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1599 Adjust bits of the language that no longer refer to POD types.
1600 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1601 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1602 (build_x_va_arg): Likewise.
1603 (call_builtin_trap): Remove.
1604 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1605 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1606 (cp_finish_decl): Likewise.
1607 (check_previous_goto_1, check_goto): Adjust error.
1608 * typeck.c (build_class_member_access_expr): Check
1609 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1611 2009-07-14 Taras Glek <tglek@mozilla.com>
1612 Rafael Espindola <espindola@google.com>
1614 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1615 c.install-target to export cp-tree.h cxx-pretty-print.h
1616 name-lookup.h headers for plugins.
1618 2009-07-14 Jason Merrill <jason@redhat.com>
1621 * decl.c (decls_match): A non-extern-C declaration doesn't match
1622 a builtin extern-C declaration.
1625 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1626 looking in used namespaces just because we found something on
1630 * semantics.c (perform_koenig_lookup): Handle empty template args.
1632 * call.c (build_over_call): Use can_trust_pointer_alignment.
1634 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1638 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1639 decls that are type names.
1641 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1644 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1645 front of qualified names.
1647 2009-07-12 Jason Merrill <jason@redhat.com>
1650 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1653 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1654 * tree.c (lvalue_p_1): Return it. Remove
1655 treat_class_rvalues_as_lvalues parm.
1656 (real_lvalue_p): Disallow pseudo-lvalues here.
1657 (lvalue_or_rvalue_with_address_p): New fn.
1658 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1661 * init.c (build_new_1): Handle initializer list as array initializer.
1662 (build_vec_init): Likewise.
1663 * typeck.c (cp_build_modify_expr): Likewise.
1664 * typeck2.c (process_init_constructor_array): Error rather than abort
1665 if too many initializers.
1667 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1670 * error.c (cp_print_error_function): Check for NULL block.
1672 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1673 Jason Merrill <jason@redhat.com>
1675 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1676 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1678 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1681 * pt.c (type_unification_real): Use tsubst_template_arg instead
1682 of tsubst to substitute default template arguments.
1684 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1687 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1689 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1692 2009-07-07 Jason Merrill <jason@redhat.com>
1695 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1696 in a TEMPLATE_DECL's args.
1698 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1700 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1703 2009-07-07 Jason Merrill <jason@redhat.com>
1706 * decl.c (build_enumerator): Don't add enumerators for a
1707 scoped enum to the enclosing class.
1710 * decl.c (start_enum): Allow dependent underlying type.
1713 * decl.c (finish_enum): Finish scope even in a template.
1715 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1717 * init.c: Replace %J by an explicit location. Update all calls.
1719 * typeck2.c: Likewise.
1721 * name-lookup.c: Likewise.
1723 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1725 * decl.c: Replace %H by an explicit location. Update all calls.
1726 * except.c: Likewise.
1727 * semantics.c: Likewise.
1728 * parser.c: Likewise.
1730 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1733 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1734 append_type_to_template_for_access_check_1): Use
1735 RECORD_OR_UNION_CODE_P.
1737 2009-07-04 Jason Merrill <jason@redhat.com>
1739 * pt.c (retrieve_specialization): Don't get confused by a
1740 using-declaration that brings in another instance of this template
1743 * ptree.c (cxx_print_type): Fix logic.
1745 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1748 * cp-tree.h (struct lang_decl_parm): New.
1749 (struct lang_decl): Add it.
1750 (LANG_DECL_PARM_CHECK): New.
1751 (DECL_PARM_INDEX): New.
1752 * decl2.c (parm_index): Remove.
1753 * lex.c (retrofit_lang_decl): Handle parms.
1754 (cxx_dup_lang_specific_decl): Likewise.
1755 * mangle.c (write_expression): Adjust.
1756 * tree.c (cp_tree_equal): Adjust.
1757 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1758 * parser.c (cp_parser_parameter_declaration_list): Set
1760 * pt.c (iterative_hash_template_arg): Hash it.
1762 2009-07-03 Jason Merrill <jason@redhat.com>
1764 * cp-tree.h (struct lang_decl): Overhaul.
1765 (struct lang_decl_flags): Remove.
1766 (struct lang_decl_base): New.
1767 (struct lang_decl_min): New.
1768 (struct lang_decl_fn): New.
1769 (struct lang_decl_ns): New.
1770 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1771 (LANG_DECL_MIN_CHECK): New.
1772 (LANG_DECL_FN_CHECK): New.
1773 (LANG_DECL_NS_CHECK): New.
1774 (STRIP_TEMPLATE): New.
1775 (NON_THUNK_FUNCTION_CHECK): Remove.
1776 (DECL_DECLARES_FUNCTION_P): New.
1778 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1779 * decl.c (push_local_name, duplicate_decls): Adjust.
1780 * decl2.c (start_objects): Don't set u2sel.
1781 * semantics.c (finish_omp_threadprivate): Adjust.
1782 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1783 (decl_cloned_function_p): Out-of-line implementation of macros.
1784 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1785 * mangle.c (write_unqualified_name): Don't check function flags
1787 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1788 * pt.c (build_template_decl): Don't set function flags.
1789 (check_default_tmpl_args): Check that it's a function.
1790 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1793 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1794 DECL_CLONED_FUNCTION.
1796 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1797 * class.c (finish_struct_1): Adjust.
1798 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1799 * search.c (lookup_field_1): Adjust.
1801 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1802 * decl.c (finish_method): Don't add to it.
1803 * class.c (fixup_pending_inline): Remove.
1804 (fixup_inline_methods): Remove.
1805 (finish_struct_1): Don't call it.
1807 * error.c (dump_function_name): Handle null name.
1809 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1811 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1812 in arithmetic earlier and allow comparisions of NULL with
1813 pointers-to-members.
1815 2009-07-02 Jason Merrill <jason@redhat.com>
1817 Use hash tables for template specialization lookup.
1818 * pt.c (struct spec_entry): New type.
1819 (decl_specializations, type_specializations): New hash tables.
1820 (register_specialization, retrieve_specialization): Use them.
1821 (reregister_specialization, lookup_template_class): Use them.
1822 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1823 (iterative_hash_template_arg): New.
1824 (init_template_processing): New
1825 (process_partial_specialization): Don't look to see if we already
1826 have this partial specialization.
1827 (maybe_process_partial_specialization): Handle reassigning
1828 full specializations when we get an explicit specialization
1829 of the partial instantiation.
1830 (tsubst_friend_function): Adjust specialization reassignment code.
1831 (instantiate_template): Only do one lookup.
1832 (instantiate_decl): Don't do any lookup.
1833 * cp-tree.h: Declare init_template_processing.
1834 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1836 2009-07-01 Jason Merrill <jason@redhat.com>
1838 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1840 * pt.c (register_specialization): Use duplicate_decls to merge
1841 the argument with a previous specialization.
1842 (check_explicit_specialization): Call register_specialization to
1843 merge the TEMPLATE_DECL with a previous version.
1844 (determine_specialization): Return the args even if fn is a template.
1846 2009-07-01 Ian Lance Taylor <iant@google.com>
1848 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1850 2009-06-30 Jason Merrill <jason@redhat.com>
1853 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1854 EXPR_PACK_EXPANSION.
1856 2009-06-29 Jason Merrill <jason@redhat.com>
1859 * error.c (dump_template_parms): Pass all args to
1860 count_non_default_template_args.
1861 (count_non_default_template_args): Pull out the inner ones.
1863 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1865 * decl.c (duplicate_decls): Re-indent.
1867 2009-06-25 Ian Lance Taylor <iant@google.com>
1869 * call.c (avoid_sign_compare_warnings): New static function.
1870 (build_new_op): Call it.
1871 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1872 TREE_NO_WARNING is set on either operand.
1874 2009-06-25 Ian Lance Taylor <iant@google.com>
1876 * g++spec.c (SKIPOPT): define.
1877 (lang_specific_driver): Handle -static-libstdc++. Only add
1878 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1880 2009-06-25 Ian Lance Taylor <iant@google.com>
1882 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1883 the second nor third operand has side effects.
1885 2009-06-25 Ian Lance Taylor <iant@google.com>
1887 * parser.c (cp_parser_binary_expression): Increment
1888 c_inhibit_evaluation_warnings while parsing the right hand side of
1889 "true || x" or "false && x".
1890 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1891 if c_inhibit_evaluation_warnings is zero.
1893 2009-06-24 Jason Merrill <jason@redhat.com>
1895 * error.c (dump_decl): Do say "typedef" for the injected class name.
1897 * pt.c (lookup_template_class): Use currently_open_class,
1898 compare template args later.
1901 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1902 * class.c (resolve_address_of_overloaded_function): Fix typo.
1904 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1906 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1907 * decl.c (finish_decl): Remove.
1908 (declare_global_var): Replace finish_decl with cp_finish_decl.
1909 (start_method): Same.
1910 * rtti.c (emit_tinfo_decl): Same.
1911 * pt.c (tsubst_expr): Same.
1912 (instantiate_decl): Same.
1913 * decl2.c (grokbitfield): Same.
1914 * name-lookup.c (pushdecl_top_level_1): Same.
1915 * cp-tree.h: Remove finish_decl.
1917 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1919 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1920 (lang_specific_driver): Always allocate extra argument.
1921 Add LIBSTDCXX_STATIC to arglist if defined and linking
1924 2009-06-16 Ian Lance Taylor <iant@google.com>
1926 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1927 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1929 2009-06-16 Ian Lance Taylor <iant@google.com>
1931 * parser.c (cp_unevaluated_operand): Define global variable.
1932 (cp_parser_question_colon_clause): Increment
1933 c_inhibit_evaluation_warnings when evaluating an expression which
1934 will never be executed.
1935 (cp_parser_decltype): Increment cp_unevaluated_operand and
1936 c_inhibit_evaluation_warnings, not skip_evaluation.
1937 (cp_parser_sizeof_operand): Likewise.
1938 (cp_parser_enclosed_template_argument_list): Save
1939 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1941 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1942 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1943 (cp_unevaluated_operand): Declare.
1944 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1945 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1946 (pop_from_top_level): Restore cp_unevaluated_operand and
1947 c_inhibit_evaluation_warnings rather than skip_evaluation.
1948 * class.c (build_base_path): Check cp_unevaluated_operand rather
1949 than skip_evaluation.
1950 * typeck.c (build_class_member_access_expr): Likewise.
1951 (cp_build_binary_op): Don't warn about bad shift counts if
1952 c_inhibit_evaluation_warnings is non-zero.
1953 * pt.c (coerce_template_parms): Save state of
1954 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1956 (tsubst_aggr_type): Likewise.
1957 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1959 (tsubst_copy): Likewise.
1960 (tsubst): Set cp_unevaluated_operand and
1961 c_inhibit_evaluation_warnings, not skip_evaluation.
1962 (tsubst_copy_and_build): Likewise.
1963 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1964 rather than skip_evaluation.
1965 * decl2.c (mark_used): Likewise.
1966 * semantics.c (finish_non_static_data_member): Likewise.
1967 * cvt.c (cp_convert_and_check): Check
1968 c_inhibit_evaluation_warnings rather than skip_evaluation.
1969 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1972 2009-06-15 Ian Lance Taylor <iant@google.com>
1974 * parser.c (cp_parser_direct_declarator): Add braces around
1975 variables declared before label.
1977 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1979 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1980 * cp-tree.h (cxx_comdat_group): Change signature.
1981 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1982 (cxx_comdat_group): Change signature.
1983 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1985 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1986 * method.c (use_thunk): Update call to make_decl_one_only.
1987 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1989 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1991 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1992 (build_modify_expr): New arg.
1993 * semantics.c (finish_unary_op_expr): Pass location to
1995 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1996 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1997 c_sizeof_or_alignof_type.
1998 (build_array_ref): New argument.
1999 (build_compound_expr): Same.
2000 (build_const_cast): Same.
2001 (build_ptrmemfunc): Pass location to build_c_cast.
2002 * init.c (avoid_placement_new_aliasing): Pass location to
2004 (build_vec_delete_1): Pass location to cp_build_modify_expr,
2005 build_compound_expr.
2006 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
2007 * decl.c (poplevel): Pass location to c_build_bind_expr.
2008 (finish_case_label): Pass location to build_case_label.
2009 (finish_constructor_body): Same.
2010 (finish_destructor_body): Pass location to build_stmt.
2011 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
2012 * call.c (build_new_op): Pass location to build_array_ref.
2013 (build_x_va_arg): Pass location to build_va_arg.
2014 * except.c (expand_end_catch_block): Pass location to
2016 * cp-tree.h (build_array_ref): New argument.
2017 (build_compound_expr): Same.
2018 (build_c_cast): Same.
2019 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
2020 (gimplify_switch_stmt): Same.
2021 * typeck2.c (split_nonconstant_init_1): Same.
2022 * pt.c (tsubst_copy): Same.
2023 * semantics.c (add_decl_expr): Same.
2024 (do_poplevel): Same.
2025 (push_cleanup): Same.
2026 (finish_goto_stmt): Same.
2027 (finish_expr_stmt): Same.
2028 (begin_if_stmt): Same.
2029 (begin_while_stmt): Same.
2030 (begin_do_stmt): Same.
2031 (finish_return_stmt): Same.
2032 (begin_for_stmt): Same.
2033 (finish_break_stmt): Same.
2034 (finish_continue_stmt): Same.
2035 (begin_switch_stmt): Same.
2036 (begin_try_block): Same.
2037 (begin_handler): Same.
2038 (finish_asm_stmt): Same.
2039 (finish_label_stmt): Same.
2040 (finish_stmt_expr_expr): Same.
2041 (finalize_nrv_r): Same.
2042 (finish_omp_atomic): Same.
2043 * name-lookup.c (do_using_directive): Same.
2044 * decl2.c (grok_array_decl): Same.
2045 * parser.c (cp_parser_cast_expression): Same.
2046 (cp_parser_selection_statement): Same.
2047 (cp_parser_implicitly_scoped_statement): Same.
2048 (cp_parser_objc_selector_expression): Same.
2049 (cp_parser_objc_synchronized_statement): Same.
2050 (cp_parser_objc_throw_statement): Same.
2051 (cp_parser_omp_critical): Same.
2052 (cp_parser_omp_master): Same.
2053 * typeck.c (build_function_call): Add location argument.
2054 * init.c: Add location argument to all build_decl calls.
2060 * semantics.c: Same.
2063 * cp-gimplify.c: Same.
2065 (cp_make_fname_decl): Add location argument. Pass location ot
2067 (finish_case_label): Same.
2068 * cp-tree.h (finish_case_label): Add location argument.
2069 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2072 2009-06-09 Jason Merrill <jason@redhat.com>
2075 * decl2.c (mark_used): Return after complaining about deleted fn.
2077 2009-06-08 Jason Merrill <jason@redhat.com>
2079 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2080 late-specified return type.
2082 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2085 * call.c (check_dtor_name): Return false even if
2086 get_type_value (name) is error_mark_node.
2090 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2091 on error_mark_node. Check for VLAs outside of function context
2092 before check whether to wrap bounds into a NOP_EXPR with
2095 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2097 * repo.c (get_base_filename): Use aux_base_name rather than
2098 alternate temporary file during second compare debug compilation.
2099 (finish_repo): Skip during -fcompare-debug-second.
2101 2009-06-06 Ian Lance Taylor <iant@google.com>
2103 * parser.c (cp_parser_label_for_labeled_statement): Support
2104 attribute on labels if immediately followed by semicolon.
2105 * semantics.c (finish_label_stmt): Return new label.
2106 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2108 2009-06-03 Ian Lance Taylor <iant@google.com>
2110 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2113 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2115 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2117 2009-06-02 Jason Merrill <jason@redhat.com>
2121 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2123 * call.c (implicit_conversion): Allow init-list conversion to scalar
2124 during direct-initialization, too. Mark the conversion bad if it
2125 has too many levels of braces.
2126 (convert_like_real): And give a helpful error.
2130 * decl.c (cp_finish_decl): Handle auto deduction from ().
2131 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2132 with dependent type that is known to be a pointer.
2134 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2137 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2138 specializations in an invalid namespace.
2140 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2142 * error.c (print_instantiation_partial_context): Print column
2145 2009-05-29 Ian Lance Taylor <iant@google.com>
2147 * error.c (cp_printer): Don't use va_arg with enum type.
2149 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2152 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2153 (strip_typedefs): New function declaration.
2154 * tree.c (strip_typedefs): New function definition.
2155 (canonical_type_variant): Remove function definition.
2156 * cvt.c (convert_from_reference): No need to use
2157 canonical_type_variant.
2158 * typeck.c (cp_build_indirect_ref): Likewise.
2159 * error.c (dump_template_bindings): Use strip_typedefs instead of
2160 canonical_type_variant.
2161 * pt.c (convert_template_argument, unify): Likewise.
2162 * mangle.c (canonicalize_for_substitution): Don't use
2163 canonical_type_variant.
2165 2009-05-27 Jason Merrill <jason@redhat.com>
2167 * call.c (implicit_conversion): Handle conversion from
2168 initializer-list to scalar.
2169 (convert_like_real): Likewise. Avoid crashing on list
2170 initialization with bad conversions.
2171 (can_convert): Use LOOKUP_EXPLICIT.
2172 (can_convert_arg_bad): Add flags parm.
2173 * cp-tree.h: Adjust.
2174 * typeck.c (convert_for_assignment): Pass flags.
2176 2009-05-27 Ian Lance Taylor <iant@google.com>
2178 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2179 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2181 2009-05-26 Ian Lance Taylor <iant@google.com>
2183 * Make-lang.in (g++spec.o): Use $(COMPILER).
2184 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2185 (cc1plus$(exeext)): Likewise.
2187 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2190 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2191 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2192 (get_types_needing_access_check): Declare new entry point.
2193 * pt.c (append_type_to_template_for_access_check_1,
2194 get_types_needing_access_check): New functions.
2195 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2196 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2197 get_types_needing_access_check, no more
2198 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2199 (instantiate_class_template): Set input_location to the source
2200 location of the most specialized template definition.
2201 Perform access check using the RECORD_TYPE of the template, not its
2202 associated most generic TEMPLATE_DECL.
2203 (append_type_to_template_for_access_check): Augment function
2204 comments. Use the new get_types_needing_access_check, not
2205 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2206 append_type_to_template_for_access_check_1 subroutine.
2208 2009-05-22 Jason Merrill <jason@redhat.com>
2211 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2212 arithmetic comparisons.
2213 (cp_common_type): Handle scoped enums.
2215 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2216 (add_builtin_candidate, add_builtin_candidates): Likewise.
2217 (convert_like_real): Likewise.
2218 * class.c (check_bitfield_decl): Likewise.
2219 * decl.c (check_static_variable_definition): Likewise.
2220 (compute_array_index_type): Likewise.
2221 * decl2.c (grokbitfield): Likewise.
2222 * init.c (build_new_1): Likewise.
2223 * pt.c (convert_nontype_argument): Likewise.
2224 (current_instantiation): Likewise.
2225 * tree.c (pod_type_p): Likewise.
2226 * typeck.c (build_static_cast_1): Likewise.
2227 (build_reinterpret_cast_1): Likewise.
2229 2009-05-22 Richard Guenther <rguenther@suse.de>
2232 * init.c (avoid_placement_new_aliasing): Remove.
2233 (build_new_1): Do not call it.
2235 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2237 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2238 * semantics.c (expand_or_defer_fn): Similarly.
2240 2009-05-20 Ian Lance Taylor <iant@google.com>
2242 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2243 Release it when done.
2244 (tree_vector): Define typedef. Define VEC functions.
2245 (cp_parser_parenthesized_expression_list): Change return type to
2246 vec. Change all callers.
2247 (cp_parser_new_expression): Change placement and initializer to
2248 vecs. Release them when done.
2249 (cp_parser_new_placement): Change return type to vec. Change all
2251 (cp_parser_new_initializer): Likewise.
2252 * typeck.c (build_function_call_vec): Just call
2253 cp_build_function_call_vec.
2254 (cp_build_function_call): Just build a vec and call
2255 cp_build_function_call_vec.
2256 (cp_build_function_call_vec): New function based on old
2257 cp_build_function_call.
2258 (convert_arguments): Remove nargs and argarray parameters. Change
2259 values to a vec. Change caller.
2260 (build_x_compound_expr_from_vec): New function.
2261 (cp_build_modify_expr): Build vec to pass to
2262 build_special_member_call.
2263 * call.c (struct z_candidate): Add first_arg field. Change args
2265 (convert_class_to_reference): Handle first argument separately.
2266 (add_candidate): Add first_arg parameter. Change args parameter
2267 to vec. Change all callers.
2268 (add_function_candidate, add_conv_candidate): Likewise.
2269 (add_template_candidate_real, add_template_candidate): Likewise.
2270 (add_template_conv_candidate): Likewise.
2271 (build_user_type_conversion_1): Handle first argument separately.
2272 (resolve_args): Change return type and parameter type to vecs.
2274 (perform_overload_resolution): Change args parameter to vec.
2276 (build_new_function_call, build_operator_new_call): Likewise.
2277 (add_candidates): Likewise.
2278 (build_op_call): New globally visible function, built from and
2279 replacing static function build_object_call.
2280 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2282 (build_op_delete_call): Build vec to pass to
2283 cp_build_function_call_vec.
2284 (build_temp): Build vec to pass to build_special_member_call.
2285 (convert_like_real): Likewise.
2286 (perform_direct_initialization_if_possible): Likewise.
2287 (build_over_call): Handle first_arg field. Use build_call_array
2288 rather than build_call_list.
2289 (build_special_member_call): Change args parameter to vec. Change
2291 (build_new_method_call): Likewise.
2292 * init.c (expand_default_init): Change parms to vec.
2293 (build_raw_new_expr): Change placement and init to vecs. Change
2295 (build_new_1, build_new): Likewise.
2296 * class.c (resolve_address_of_overloaded_function): Build array to
2297 pass to fn_type_unification.
2298 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2299 build_new. For CALL_EXPR create a vec rather than a tree_list;
2300 expand a pack if necessary.
2301 (fn_type_unification): Change args parameter to const tree *. Add
2302 nargs parameter. Change all callers.
2303 (type_unification_real): Likewise.
2304 (unify): Build array to pass to type_unification_real.
2305 (get_bindings): Build array to pass to fn_type_unification.
2306 (any_type_dependent_arguments_p): Change args parameter to a vec.
2308 (make_args_non_dependent): Renamed from build_non_dependent_args.
2309 Change return type to void. Change parameter type to vec. Change
2311 (do_auto_deduction): Pass an array to type_unification_real.
2312 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2314 (finish_call_expr): Change args to vec. Change all callers. Call
2315 build_op_call instead of passing CALL_EXPR to build_new_op.
2316 (cxx_omp_create_clause_info): Allocate vec to pass to
2317 build_special_member_call.
2318 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2319 to vec. Change all callers.
2320 * name-lookup.c (lookup_function_nonclass): Likewise.
2321 (struct arg_lookup): Change args to vec.
2322 (arg_assoc_namespace): Handle args as a vec.
2323 (arg_assoc_args_vec): New static function.
2324 (lookup_arg_dependent): Change args parameter to vec. Change all
2326 * method.c (do_build_assign_ref): Allocate vec to pass to
2327 build_special_member_call.
2328 * except.c (build_throw): Likewise.
2329 * typeck2.c (build_functional_cast): Likewise.
2330 * cvt.c (ocp_convert): Likewise.
2331 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2332 vec. Change all callers.
2333 * cp-tree.h: Update declarations.
2334 * name-lookup.h: Update declarations.
2336 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2338 * typeck.c (default_conversion): Check targetm.promoted_type.
2339 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2340 (grokparms): Check targetm.invalid_parameter_type.
2341 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2342 (build_expr_type_conversion): Check targetm.promoted_type.
2344 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2346 * typeck.c (build_binary_op): Allow % on integal vectors.
2348 2009-05-18 Jason Merrill <jason@redhat.com>
2350 Implement explicit conversions ops as specified in N2437.
2351 * decl.c (grokdeclarator): Handle explicit conversion ops.
2352 (check_initializer): Pass flags to store_init_value.
2353 * decl2.c (maybe_emit_vtables): Likewise.
2354 * init.c (expand_aggr_init_1): Likewise.
2355 * call.c (convert_class_to_reference): Take flags parm,
2356 check DECL_NONCONVERTING_P.
2357 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2358 (add_builtin_candidates): Simplify getting type of conversion.
2359 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2360 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2361 (reference_binding): Take flags parm. Direct-initialize copy parm.
2362 (add_function_candidate): Direct-initialize the copy parm.
2363 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2364 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2365 (conditional_conversion): Likewise.
2366 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2368 (perform_implicit_conversion_flags): Add flags parm to
2369 perform_implicit_conversion. Improve diagnostics.
2370 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2371 (LOOKUP_COPY_PARM): New bit macro.
2372 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2373 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2374 perform_implicit_conversion_flags.
2375 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2376 (convert_for_initialization): Likewise.
2377 * typeck2.c (store_init_value): Take flags parm, pass to
2379 (digest_init_flags): Add flags parm to digest_init.
2380 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2381 (process_init_constructor_array): Pass it.
2382 (process_init_constructor_record): Likewise.
2383 (process_init_constructor_union): Likewise.
2385 2009-05-16 Jason Merrill <jason@redhat.com>
2388 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2389 with a dependent type. Actually look up the destructor.
2390 * semantics.c (finish_id_expression): Fix logic.
2391 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2393 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2394 constructor or destructor.
2395 * tree.c (get_first_fn): Handle OFFSET_REF.
2397 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2399 * tree.c (cxx_printable_name_internal): Allow consecutive
2400 translated and untranslated cached copies of the name of the
2403 2009-05-15 Ian Lance Taylor <iant@google.com>
2405 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2406 cp_lvalue_kind. Change all uses.
2407 (enum base_access_flags): Rename from enum base_access. Change
2409 * parser.c (enum cp_parser_flags): Remove enum tag.
2411 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2414 * call.c (build_new_op): Update calls to warn_logical_operator.
2416 2009-05-14 Ian Lance Taylor <iant@google.com>
2418 * class.c (layout_class_type): Change itk to unsigned int.
2419 * decl.c (finish_enum): Change itk to unsigned int.
2420 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2423 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2425 * decl.c (duplicate_decls): Preserve parameter attributes.
2427 2009-05-10 Jan Hubicka <jh@suse.cz>
2429 * decl2.c (cxx_callgraph_analyze_expr): Use
2430 cgraph_mark_address_taken.
2432 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2434 * call.c (name_as_c_string): Call type_as_string_translate.
2435 Translate identifiers to locale character set.
2436 * cp-tree.h (lang_decl_name): Update prototype.
2437 (type_as_string_translate, decl_as_string_translate,
2438 cxx_printable_name_translate): Declare.
2439 * cxx-pretty-print.c (M_): Define.
2440 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2441 English fragments for conditional translation with M_.
2442 * decl.c (grokdeclarator): Translate identifiers to locale
2443 character set for diagnostics.
2444 * error.c (M_): Define.
2445 (dump_template_bindings, dump_type, dump_aggr_type,
2446 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2447 dump_function_decl, dump_template_parms, dump_expr,
2448 dump_binary_op, op_to_string, assop_to_string): Mark English
2449 fragments for conditional translation with M_.
2450 (type_as_string): Disable translation of identifiers.
2451 (type_as_string_translate): New.
2452 (expr_as_string): Disable translation of identifiers.
2453 (decl_as_string): Disable translation of identifiers.
2454 (decl_as_string_translate): New.
2455 (lang_decl_name): Add parameter translate.
2456 (args_to_string): Call type_as_string_translate.
2457 (cp_print_error_function): Call cxx_printable_name_translate.
2458 (print_instantiation_full_context,
2459 print_instantiation_partial_context): Call
2460 decl_as_string_translate.
2461 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2462 identifier in diagnostic.
2463 * tree.c (cxx_printable_name): Change to
2464 cxx_printable_name_internal. Add parameter translate.
2465 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2466 round cxx_printable_name_internal.
2468 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2471 * call.c (build_call_a): Updated warn_deprecated_use call.
2472 (build_over_call): Likewise.
2473 * decl.c (grokdeclarator): Likewise.
2474 (grokparms): Likewise.
2475 * semantics.c (finish_id_expression): Likewise.
2476 * typeck.c (build_class_member_access_expr): Likewise.
2477 (finish_class_member_access_expr): Likewise.
2479 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2482 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2483 whole list of PARM_DECLs, just the current one.
2485 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2488 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2489 mangle_compound_literal): Remove unused declarations.
2490 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2491 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2492 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2493 check_for_out_of_scope_variable, print_other_binding_stack,
2494 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2495 build_target_expr_with_type, finish_case_label,
2496 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2497 check_template_keyword, cxx_omp_predetermined_sharing,
2498 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2499 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2500 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2501 match the comment that indicates the .c file which the functions are
2503 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2504 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2506 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2508 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2510 * class.c (resolve_address_of_overloaded_function): Use
2511 OVL_CURRENT for error message.
2512 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2513 with them. Do not copy the node.
2515 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2518 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2519 set it from its operand's type after tsubst_expr.
2521 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2524 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2525 canonical spelling for keywords.
2526 (cp_parser_attribute_list): Use the canonical spelling for
2527 keywords in attributes.
2529 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2531 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2532 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2533 pp_cxx_new_expression, pp_cxx_delete_expression,
2534 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2535 pp_cxx_assignment_expression, pp_cxx_expression,
2536 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2537 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2538 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2539 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2540 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2541 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2542 pp_cxx_declaration, pp_cxx_typeid_expression,
2543 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2544 pp_cxx_trait_expression): Mostly use pp_string and
2545 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2546 for non-identifiers. Mark English strings for translation.
2547 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2548 * error.c (dump_template_parameter, dump_template_bindings,
2549 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2550 dump_decl, dump_template_decl, dump_function_decl,
2551 dump_parameters, dump_exception_spec, dump_template_parms,
2552 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2553 assop_to_string, args_to_string, cp_print_error_function,
2554 print_instantiation_full_context,
2555 print_instantiation_partial_context): Mostly use pp_string and
2556 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2557 for non-identifiers. Mark English strings for translation.
2558 (dump_global_iord): Mark strings for translation; use longer
2559 strings instead of substituting single words.
2560 (function_category): Return a format string marked for
2561 translation, not a single word or phrase to substitute in a longer
2564 2009-04-28 Ben Elliston <bje@au.ibm.com>
2569 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2571 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2573 2009-04-27 Ian Lance Taylor <iant@google.com>
2575 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2578 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2581 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2582 -Wunused-value if implicit.
2584 2009-04-24 Ian Lance Taylor <iant@google.com>
2586 * call.c (build_temp): Change 0 to enum constant.
2587 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2589 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2590 * decl2.c (constrain_visibility): Likewise.
2591 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2592 (cp_parser_flags): Typedef to int rather than enum type.
2593 (cp_parser_expression_stack_entry): Change prec field to enum
2596 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2599 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2602 * parser.c (cp_parser_template_argument_list): Display an error
2603 when an ellipsis is not preceded by a parameter pack. Also, warn
2604 about variadic templates usage without -std=c++0x.
2606 2009-04-21 Taras Glek <tglek@mozilla.com>
2608 * cp-tree.h: Update GTY annotations to new syntax.
2610 * mangle.c: Likewise.
2611 * name-lookup.c: Likewise.
2612 * name-lookup.h: Likewise.
2613 * parser.c: Likewise.
2616 * semantics.c: Likewise.
2617 * typeck2.c: Likewise.
2619 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2622 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2624 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2627 * typeck.c (check_for_casting_away_constness): We diagnose casting
2628 away any qualifiers not just constness.
2629 (casts_away_constness): Mention that it handles more than just
2632 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2634 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2635 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2636 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2637 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2638 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2639 cfns.gperf: Add copyright and license notices.
2640 * cfns.h: Regenerate.
2641 * ChangeLog, ChangeLog-2004: Correct dates.
2643 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2646 * tree.c (lvalue_p_1): Use const_tree.
2647 Use CONST_CAST_TREE to avoid warning.
2648 (lvalue_p): Returns bool, receives const_tree.
2650 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2653 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2654 * error.c (pedwarn_cxx98): New.
2655 * cp-tree.h (pedwarn_cxx98): Declare.
2657 2009-04-20 Le-Chun Wu <lcwu@google.com>
2660 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2661 compiler-generated INDIRECT_REF expression.
2663 2009-04-20 Ian Lance Taylor <iant@google.com>
2665 * typeck.c (build_function_call_vec): New function.
2666 (cp_build_function_call): Only pass first parameter to
2667 objc_rewrite_function_call.
2668 (build_modify_expr): Add rhs_origtype parameter. Change all
2670 * decl.c (finish_decl): Add origtype parameter. Change all
2672 * semantics.c (finish_call_expr): Pass VEC to
2673 resolve_overloaded_builtin.
2675 2009-04-20 Ian Lance Taylor <iant@google.com>
2677 * cp-tree.h (base_access): Change typedef to int.
2678 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2679 (cp_parser_omp_threadprivate): Likewise.
2680 * pt.c (unify_pack_expansion): Add casts to enum type.
2682 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2686 * call.c (build_new_op): Save the original codes of operands
2689 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2691 * cp-tree.h: Remove the prototype for insert_block.
2692 * decl.c (insert_block): Remove.
2694 2009-04-16 Ian Lance Taylor <iant@google.com>
2696 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2697 (tsubst_flags_t): Change typedef from enum type to int.
2699 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2701 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2702 instead of targetm.vector_opaque_p.
2704 2009-04-15 Le-Chun Wu <lcwu@google.com>
2707 * call.c (build_over_call): Set TREE_NO_WARNING on the
2708 compiler-generated INDIRECT_REF expression.
2709 * cvt.c (convert_to_void): Emit warning when stripping off
2712 2009-04-14 Diego Novillo <dnovillo@google.com>
2714 * parser.c (cp_parser_type_specifier_seq): Move call to
2715 invoke_plugin_callbacks ...
2716 (cp_parser_type_specifier_seq): ... here.
2718 2009-04-14 Le-Chun Wu <lcwu@google.com>
2720 * Make-lang.in: Modify dependencies of files including plugin.h.
2721 * decl.c (finish_function): Call invoke_plugin_callbacks.
2722 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2724 2009-04-14 Jason Merrill <jason@redhat.com>
2727 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2728 about shadowing by tentative parms.
2730 2009-04-13 Jason Merrill <jason@redhat.com>
2733 * call.c (build_over_call): Don't call memcpy if the target is
2734 the same as the source.
2736 2009-04-13 Jason Merrill <jason@redhat.com>
2739 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2741 2009-04-12 Jason Merrill <jason@redhat.com>
2744 * call.c (joust): Don't crash on variadic fn.
2746 2009-04-10 Jason Merrill <jason@redhat.com>
2749 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2750 if we see a close brace without an open brace.
2752 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2754 * parser.c (cp_parser_class_specifier): Remove the unused
2755 has_trailing_semicolon.
2757 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2760 * parser.c (cp_parser_check_template_parameters): Take a
2761 cp_declarator parameter.
2762 (cp_parser_elaborated_type_specifier): Update to
2763 cp_parser_check_template_parameters.
2764 (cp_parser_class_head): Likewise.
2765 (cp_parser_check_declarator_template_parameters): Likewise.
2766 (cp_parser_check_template_parameters): Handle first the non-error
2767 conditions. Give more accurate diagnostics if a declarator is
2770 2009-04-08 Jason Merrill <jason@redhat.com>
2773 * error.c (dump_aggr_type): Chase template typedefs if
2774 -fno-pretty-templates.
2776 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2779 * parser.c (cp_parser_enumerator_definition): Make sure the
2780 initializer of the enumerator doesn't contain any bare parameter pack.
2782 2009-04-07 Jason Merrill <jason@redhat.com>
2785 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2786 * call.c (joust): Complain about mismatched default arguments
2787 in extern "C" functions.
2788 * class.c (resolve_address_of_overloaded_function): Handle multiple
2789 extern "C" functions.
2790 * pt.c (resolve_overloaded_unification): Likewise.
2792 2009-04-07 Jason Merrill <jason@redhat.com>
2795 * error.c (dump_function_decl): Don't pretty-print templates
2796 if -fno-pretty-templates.
2797 (count_non_default_template_args): Print all args if
2798 -fno-pretty-templates.
2800 2009-04-06 Jason Merrill <jason@redhat.com>
2803 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2804 the deduced template arguments give us the parameter types
2807 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2808 Jason Merrill <jason@redhat.com>
2811 * error.c (count_non_default_template_args): New fn.
2812 (dump_template_parms): Call it.
2813 (dump_template_argument_list): Call it. Add parms parm.
2814 (dump_template_argument): Adjust call to dump_template_argument_list.
2815 (dump_type, dump_decl): Likewise.
2816 (dump_template_bindings): Refactor logic.
2818 2009-04-03 Jason Merrill <jason@redhat.com>
2821 * error.c (dump_template_bindings): Look through typedefs in
2823 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2824 (find_typenames_r): Also collect typedefs.
2825 * pt.c (unify): Strip typedefs.
2828 * semantics.c (finish_id_expression): Don't assume a dependent
2829 member of the current instantiation isn't a valid integral
2830 constant expression. Check dependent_scope_p.
2831 * pt.c (dependent_scope_p): Check TYPE_P.
2832 (tsubst_copy): If args is null, just return.
2834 2009-04-02 Jason Merrill <jason@redhat.com>
2837 * error.c (find_typenames, find_typenames_r): New fns.
2838 (dump_function_decl): Call find_typenames.
2839 (dump_template_bindings): Print typenames as well.
2840 * pt.c (tsubst): Non-static.
2841 * cp-tree.h: Declare it.
2843 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2846 * decl2.c (grokfield): when a typedef appears in a
2847 class, create the typedef variant type node for it.
2848 (save_template_attributes): Creating typedef variant type node
2849 here is now useless.
2850 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2851 anonymous, set the proper type name to all its type variants.
2852 (xref_basetypes) : Fixup the variant types after setting
2854 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2855 set_underlying_type function to install typedef variant types.
2856 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2858 (append_type_to_template_for_access_check): New entry points.
2859 * semantics.c (check_accessibility_of_qualified_id):
2860 When a typedef that is a member of a class appears in a template,
2861 add it to the template. It will be ...
2862 * class.c (finish_struct_bits): Split type variant fixup into ...
2863 (fixup_type_variants): A new entry point.
2864 * pt.c (instantiate_class_template, instantiate_template ): ... access
2865 checked at template instantiation time.
2866 (resolve_type_name_type): The type name should be the name of the
2868 (retrieve_specialization): Specializations of template typedefs aren't
2869 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2870 (append_type_to_template_for_access_check): New entry point.
2871 (tsubst_decl): For typedefs, build the variant type from the correct
2873 (get_class_bindings): Fix function comment.
2874 (perform_typedefs_access_check): New entry point.
2876 2009-03-31 Jason Merrill <jason@redhat.com>
2879 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2880 extern "C" declarations.
2883 * semantics.c (finish_non_static_data_member): Allow such references
2884 without an associated object in sizeof/decltype/alignof.
2886 * ptree.c (cxx_print_decl): Pretty-print full name of
2888 (cxx_print_type): Pretty-print full name of class.
2890 * decl.c (grokdeclarator): Reject pointer to qualified function
2893 PR c++/37806, core issue 547
2894 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2896 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2898 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2899 * decl.c (groktypename): Add is_template_arg parameter.
2900 (grokdeclarator): Allow function cv-quals on a template type arg.
2901 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2902 is_template_arg argument in calls to groktypename.
2903 * cp-tree.h: Adjust prototype.
2904 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2905 FUNCTION_TYPE printing.
2907 * mangle.c (write_expression): Mangle dependent name as
2910 PR c++/38030, 38850, 39070
2911 * pt.c (type_dependent_expression_p_push): New fn.
2912 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2913 substitution makes the call non-dependent. Preserve koenig_p.
2914 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2915 for non-dependent calls.
2916 * semantics.c (finish_call_expr): Revert earlier changes.
2917 * cp-tree.h: Revert change to finish_call_expr prototype.
2919 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2921 PR preprocessor/34695
2922 * cp-tree.h (cp_cpp_error): Remove.
2923 * error.c (cp_cpp_error): Remove.
2924 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2925 client_diagnostic and error callback.
2927 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2929 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2930 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2931 * cp/cp-tree.h (cxx_staticp): Remove.
2933 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2936 * parser.c (cp_parser_postfix_expression): Don't call
2937 warning_if_disallowed_function_p.
2939 2009-03-27 Jan Hubicka <jh@suse.cz>
2941 * except.c (choose_personality_routine): Set terminate_node to abort
2942 for java exceptions.
2944 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2945 Jakub Jelinek <jakub@redhat.com>
2948 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2949 (cp_function_decl_explicit_p): New prototype.
2950 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2952 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2955 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2956 typename tag and don't have either a TYPE_DECL or a
2957 TEMPLATE_ID_EXPR, set the type to NULL.
2959 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2962 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2965 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2968 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2970 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2973 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2975 2009-03-26 Andrew Haley <aph@redhat.com>
2978 * decl2.c (possibly_inlined_p): If java exceptions are in use
2979 don't inline a decl unless it is explicitly marked inline.
2980 * lex.c: (pragma_java_exceptions): New variable.
2981 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2982 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2984 2009-03-24 Jason Merrill <jason@redhat.com>
2987 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2989 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2992 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2993 code if iter is the second operand.
2994 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2995 argument. If it is set, don't build the toplevel expression with
2996 build_x_binary_op, but build2.
2997 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2999 (cp_parser_omp_for_cond): Don't assume the first operand of the
3000 comparison must be decl.
3002 2009-03-23 Jason Merrill <jason@redhat.com>
3005 * pt.c (make_fnparm_pack): Split out from...
3006 (instantiate_decl): ...here.
3007 (tsubst_pack_expansion): Handle being called in a late-specified
3011 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
3014 2009-03-20 Jason Merrill <jason@redhat.com>
3017 * parser.c (cp_parser_direct_declarator): In a template, wrap
3018 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
3019 * pt.c (tsubst): Preserve it in a partial instantiation.
3020 (dependent_type_p_r): Don't check value_dependent_expression_p.
3021 * decl.c (compute_array_index_type): Don't check
3022 value_dependent_expression_p if TREE_SIDE_EFFECTS.
3025 * typeck2.c (check_narrowing): Don't complain about loss of
3026 precision when converting a floating-point constant.
3028 2009-03-19 Jakub Jelinek <jakub@redhat.com>
3031 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
3032 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
3034 2009-03-18 Jakub Jelinek <jakub@redhat.com>
3036 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
3037 (eof_token): Adjust.
3039 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
3042 * parser.c (cp_parser_explicit_specialization): Don't skip the
3043 rest of the specialization when begin_specialization returns
3046 2009-03-17 Jason Merrill <jason@redhat.com>
3048 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3049 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3050 * pt.c (check_explicit_specialization): Likewise.
3051 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3052 local specialization.
3053 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3054 * decl2.c (parm_index): New fn.
3055 * semantics.c (finish_decltype_type): Don't use describable_type.
3056 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3057 Give a sorry for unsupported codes rather than crash. Mangle
3058 conversions with other than 1 operand. New mangling for PARM_DECL.
3059 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3061 2009-03-17 Jing Yu <jingyu@google.com>
3064 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3066 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3069 * semantics.c (check_trait_type): New.
3070 (finish_trait_expr): Use it.
3072 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3074 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3075 instead of calling imported_module_or_decl debug hook if
3076 building_stmt_tree ().
3077 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3078 is a NAMESPACE_DECL.
3081 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3082 hook at function scope.
3085 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3088 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3091 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3092 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3093 instead of TREE_TYPE (cond).
3095 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3098 * parser.c (cp_parser_late_parsing_default_args): Continue
3099 the loop when cp_parser_assignment_expression returns
3102 2009-03-07 Jason Merrill <jason@redhat.com>
3105 * init.c (build_new_1): Don't use a VLA type.
3106 (build_vec_init): Handle getting a pointer for BASE.
3108 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3111 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3112 when mangling symbols.
3114 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3117 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3119 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3121 * decl.c (record_builtin_java_type): Use canonicalized integer
3124 2009-03-04 Jason Merrill <jason@redhat.com>
3127 * class.c (is_really_empty_class): New fn.
3128 * cp-tree.h: Declare it.
3129 * cp-objcp-common.c (cp_expr_size): Use it.
3132 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3133 * parser.c (cp_parser_postfix_expression): Call it for
3135 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3136 (get_first_fn): Likewise.
3142 * decl.c (make_typename_type): Do look inside currently open classes.
3143 * parser.c (cp_parser_lookup_name): Likewise.
3144 (cp_parser_template_name): Likewise.
3145 * pt.c (dependent_scope_p): New function.
3146 * cp-tree.h: Declare it.
3147 * class.c (currently_open_class): Return fast if T isn't a class.
3149 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3152 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3153 if cp_parser_mem_initializer_id returns error_mark_node.
3155 2009-02-24 Richard Guenther <rguenther@suse.de>
3158 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3161 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3164 * pt.c (coerce_template_template_parms): Return 0 if parameter
3167 2009-02-23 Jason Merrill <jason@redhat.com>
3169 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3170 deducing from an initializer list.
3172 2009-02-20 Jason Merrill <jason@redhat.com>
3175 * decl.c (grokdeclarator): Handle ~identifier.
3177 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3180 * decl2.c (determine_visibility): If visibility changed and
3181 DECL_RTL has been already set, call make_decl_rtl to update symbol
3184 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3187 * cp-tree.h (maybe_commonize_var): New.
3189 * decl.c (maybe_commonize_var): Make it extern.
3191 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3193 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3196 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3198 2009-02-18 Jason Merrill <jason@redhat.com>
3200 * cfns.h: Tweak pathname for cfns.gperf.
3202 2009-02-13 Jason Merrill <jason@redhat.com>
3205 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3206 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3207 * cp-tree.h: Adjust prototype.
3208 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3210 2009-02-12 Jason Merrill <jason@redhat.com>
3213 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3215 2009-02-11 Jason Merrill <jason@redhat.com>
3218 * decl2.c (cp_write_global_declarations):
3219 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3222 * init.c (build_value_init_noctor): Split out from...
3223 (build_value_init): ...here.
3224 (expand_aggr_init_1): Handle value-initialization.
3225 * cp-tree.h: Add declaration.
3226 * class.c (type_has_user_provided_constructor):
3227 Handle non-class arguments.
3229 2009-02-10 Jason Merrill <jason@redhat.com>
3232 * class.c (defaultable_fn_p): Handle ... properly.
3235 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3236 treat_class_rvalues_as_lvalues, too.
3238 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3241 * typeck.c (build_x_array_ref): New.
3242 * cp-tree.h: Declare it.
3243 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3245 2009-02-09 Jason Merrill <jason@redhat.com>
3248 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3249 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3250 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3251 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3252 for build_value_init TARGET_EXPR.
3253 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3255 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3259 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3261 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3264 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3265 remove ./dt operator.
3266 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3267 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3268 write_string ("dt") instead of using operators.def.
3270 2009-02-03 Jason Merrill <jason@redhat.com>
3272 * typeck.c (cp_build_unary_op): Only complain about taking address
3273 of main if pedantic.
3275 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3278 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3281 * typeck2.c (digest_init_r): Don't call process_init_constructor
3284 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3287 * pt.c (convert_nontype_argument_function): Expect expr to be an
3291 * typeck.c (merge_types): Call resolve_typename_type if only
3292 one type is a typename.
3294 2009-02-02 Jason Merrill <jason@redhat.com>
3297 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3300 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3303 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3304 do not call cp_lexer_consume_token.
3306 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3309 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3312 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3315 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3317 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3320 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3322 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3324 * typeck.c (invalid_nonstatic_memfn_p): Use
3325 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3327 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3330 * call.c (build_over_call): If convert_for_arg_passing returns
3331 error_mark_node unconditionally return it.
3333 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3335 * class.c (check_field_decls): Also inherit packed for bitfields
3336 regardless of their type.
3338 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3341 * decl2.c (grokfield): Reverting changes of PR c++/26693
3342 (save_template_attributes): Likewise.
3343 * decl.c (grokdeclarator): Likewise.
3344 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3345 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3346 (append_type_to_template_for_access_check): Likewise.
3347 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3348 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3350 (resolve_type_name_type): Likewise.
3351 (append_type_to_template_for_access_check): Likewise.
3353 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3356 * decl2.c (grokfield): when a typedef appears in a
3357 class, create the typedef variant type node for it.
3358 (save_template_attributes): Creating typedef variant type node
3359 here is now useless.
3360 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3361 anonymous, set the proper type name to all its type variants.
3362 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3363 set_underlying_type function to install typedef variant types.
3364 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3366 (append_type_to_template_for_access_check): New entry points.
3367 * semantics.c (check_accessibility_of_qualified_id):
3368 When a typedef that is a member of a class appears in a template,
3369 add it to the template. It will be ...
3370 * pt.c (instantiate_class_template, instantiate_template ): ... access
3371 checked at template instantiation time.
3372 (tsubst): Handle the case of being called with NULL args.
3373 (resolve_type_name_type): The type name should be the name of the
3375 (append_type_to_template_for_access_check): New entry point.
3377 2009-01-19 Jason Merrill <jason@redhat.com>
3380 * parser.c (cp_parser_unqualified_id): In a template,
3382 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3384 2009-01-16 Jason Merrill <jason@redhat.com>
3387 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3388 * init.c (build_new): Don't call describable_type unless we
3392 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3395 * search.c (protected_accessible_p): N doesn't vary.
3397 2009-01-15 Jason Merrill <jason@redhat.com>
3400 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3401 accept hidden friends.
3403 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3406 * decl.c (grokdeclarator): Check for a non namespace/class context.
3408 2009-01-15 Jason Merrill <jason@redhat.com>
3412 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3413 a function isn't necessarily an lvalue. Take tree, not const_tree.
3414 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3415 * typeck.c (lvalue_or_else): Likewise.
3416 * cp-tree.h: Adjust prototypes.
3418 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3421 * pt.c (tsubst): Check for NULL args.
3423 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3426 * name-lookup.c (pushtag): Don't create members to types that are not
3429 2009-01-14 Nick Clifton <nickc@redhat.com>
3432 * parser.c: Pass cp_id_kind computed in
3433 cp_parser_postfix_dot_deref_expression to
3434 cp_parser_primary_expression.
3436 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3439 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3440 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3443 2009-01-12 Jason Merrill <jason@redhat.com>
3444 Steve Ellcey <sje@cup.hp.com>
3447 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3450 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3453 * pt.c (parameter_of_template_p): New function.
3454 * cp-tree.h: Declare it.
3455 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3457 (outer_binding): Take template parameters in account when looking for
3460 2009-01-12 Jason Merrill <jason@redhat.com>
3463 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3465 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3468 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3469 offsetof member-designator, handle it as `[0].'.
3472 * decl.c (start_function): If grokdeclarator hasn't returned
3473 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3475 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3478 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3479 (gimplify_if_stmt): ... this.
3480 (cp_gimplify_expr): Don't handle IF_STMT here.
3481 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3483 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3486 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3489 * typeck2.c (build_functional_cast): Check for reference type and NULL
3492 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3494 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3496 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3499 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3501 2009-01-09 John F. Carr <jfc@mit.edu>
3504 * parser.c (cp_parser_class_specifier): Clear
3505 parser->in_unbraced_linkage_specification_p while parsing class
3508 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3511 * semantics.c (finish_goto_stmt): Convert destination to
3514 2009-01-06 Jason Merrill <jason@redhat.com>
3521 * pt.c (check_default_tmpl_args): Don't complain about
3522 out-of-order parameter packs in the enclosing class
3523 or parameter packs after default args.
3524 (coerce_template_parms): If we have more than one
3525 parameter pack, don't flatten argument packs.
3526 (template_args_equal): Handle argument packs.
3527 (comp_template_args): Don't flatten argument packs.
3528 (check_instantiated_arg): Split out from...
3529 (check_instantiated_args): Here. Handle arg packs.
3530 (convert_template_argument): Just check that nontype argument
3531 packs have the right type.
3533 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3536 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3538 2009-01-05 Jason Merrill <jason@redhat.com>
3541 * typeck2.c (process_init_constructor_union): Handle union with
3544 * mangle.c (write_expression): Remove mangling for zero-operand
3548 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3552 * class.c (defaultable_fn_p): Only operator== can be a copy
3553 assignment operator.
3555 2009-01-02 Jason Merrill <jason@redhat.com>
3558 * typeck2.c (process_init_constructor_union): Handle excess
3560 (process_init_constructor_record): Likewise.
3563 * typeck2.c (digest_init_r): Don't use process_init_constructor
3564 for non-aggregate classes.
3567 Copyright (C) 2009 Free Software Foundation, Inc.
3569 Copying and distribution of this file, with or without modification,
3570 are permitted in any medium without royalty provided the copyright
3571 notice and this notice are preserved.