1 2009-12-04 Dodji Seketeli <dodji@redhat.com>
4 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print only innermost
7 2009-12-03 Jason Merrill <jason@redhat.com>
10 * decl2.c (get_guard): Don't use the same comdat group as the decl.
13 * cvt.c (convert_from_reference): Do nothing if TREE_TYPE is null.
15 2009-12-03 Dodji Seketeli <dodji@redhat.com>
18 * class.c (remove_zero_width_bit_fields): The width of the bit field is
19 in DECL_SIZE, not in DECL_INITIAL.
21 2009-12-03 Jakub Jelinek <jakub@redhat.com>
24 * optimize.c (maybe_clone_body): Call emit_associated_thunks
25 after expand_or_defer_fn_1.
27 2009-12-02 Taras Glek <taras@mozilla.com>
29 * parser.c (cp_parser_class_specifier): Back out my previous change.
30 * semantics.c (begin_class_definition): Back out my previous change.
32 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
33 Shujing Zhao <pearly.zhao@oracle.com>
36 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
37 match, instead of a string. Callers adjusted.
40 * cp-tree.h (readonly_error_kind): New type.
41 (readonly_error): Adjust prototype with new argument.
42 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
43 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
44 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
45 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
47 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
48 sentences for easy translation and wrap the diagnostics into G_() when
50 (create_array_type_for_decl): Likewise.
51 * pt.c (tsubst): Likewise.
52 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
53 * rtti.c (build_dynamic_cast_1): Likewise.
54 * Make-lang.in: Adjust.
56 2009-12-02 Jakub Jelinek <jakub@redhat.com>
58 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
60 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
61 * init.c (build_vec_init): Remove unused size variable.
62 * typeck2.c (check_narrowing): Remove unused was_decl variable.
63 * decl.c (poplevel): Remove unused tmp and real_functionbody
65 (decls_match): Remove unused tree_name variable.
66 (start_decl): Remove unused type variable.
67 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
69 (cp_parser_template_id, cp_parser_explicit_instantiation,
70 cp_parser_declarator): Remove unused token variable.
71 (cp_parser_simple_type_specifier): Remove unused id variable.
72 (cp_parser_parameter_declaration): Remove unused
73 greater_than_is_operator_p variable.
74 (cp_parser_check_declarator_template_parameters): Remove unused
76 (c_parse_file): Remove unused error_occurred variable.
77 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
78 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
79 * class.c (resolve_address_of_overloaded_function): Remove unused
80 is_reference variable.
81 (build_rtti_vtbl_entries): Remove unused basetype variable.
82 * mangle.c (write_template_param): Remove unused parm_level and
85 2009-12-01 Taras Glek <taras@mozilla.com>
87 * parser.c (cp_parser_class_specifier): Set class location to that
88 of IDENTIFIER_NODE instead of '{' when possible.
90 2009-12-01 Taras Glek <taras@mozilla.com>
92 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
94 2009-12-01 Jason Merrill <jason@redhat.com>
97 * decl2.c (get_guard): Copy DECL_COMDAT.
98 (comdat_linkage): Set DECL_COMDAT unconditionally.
100 2009-12-01 Jakub Jelinek <jakub@redhat.com>
103 * optimize.c (cdtor_comdat_group): New function.
104 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
105 and in that case put also the deleting dtor in the same comdat group
106 as base and complete dtor if dtor is virtual.
108 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
111 * call.c (add_template_candidate_real): Early return NULL if
112 the arglist length is smaller than skip_without_in_chrg; tidy.
114 2009-11-30 Dodji Seketeli <dodji@redhat.com>
117 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
119 2009-11-29 Dodji Seketeli <dodji@redhat.com>
122 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
124 * pt.c (tsubst_copy_and_build): Fix typo.
126 2009-11-29 Jan Hubicka <jh@suse.cz>
128 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
129 * Make-lang.in (method.o): Add dependency on gimple.h.
130 * method.c: Include gimple.h
131 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
132 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
134 * semantics.c (expand_or_defer_fn): Emit associated thunks.
136 2009-11-28 Dodji Seketeli <dodji@redhat.com>
139 * cp-tree.h (empty_expr_stmt_p): Declare ...
140 * semantics.c (empty_expr_stmt_p): ... this.
141 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
143 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
146 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
148 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
151 * pt.c (print_overloaded_functions): New.
152 (print_candidates): Call the latter.
153 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
154 after the cp_parser_lookup_name call.
156 2009-11-26 Jason Merrill <jason@redhat.com>
159 * parser.c (cp_parser_postfix_expression): A local extern also
160 prevents arg-dependent lookup.
162 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
164 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
166 2009-11-25 Jason Merrill <jason@redhat.com>
169 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
171 2009-11-24 Jason Merrill <jason@redhat.com>
174 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
175 cp_parser_class_name.
176 (cp_parser_unqualified_id): Same, rather than class_type.
179 * parser.c (cp_parser_expression_statement): Give helpful error
180 for constructor name used as type.
182 * pt.c (determine_specialization): Give helpful error about missing
185 2009-11-23 Jakub Jelinek <jakub@redhat.com>
188 * tree.c: Include cgraph.h.
189 (cp_fix_function_decl_p): Don't return true for same_body aliases.
190 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
192 2009-11-23 Dodji Seketeli <dodji@redhat.com>
195 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
197 * cp-tree.h (struct tree_template_info,
198 struct qualified_typedef_usage_s): New.
199 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
200 (union lang_tree_node): Add template_info.
201 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
203 (build_template_info): Declare.
204 (get_types_needing_access_check): Adjust return type.
205 (add_typedef_to_current_template_for_access_check): Declare.
206 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
207 * semantics.c (add_typedef_to_current_template_for_access_check):
209 (check_accessibility_of_qualified_id): ... here.
210 * decl.c (make_typename_type): Use it.
211 * pt.c (build_template_info): Define.
212 (check_explicit_specialization, find_parameter_packs_r,
213 push_template_decl_real, lookup_template_class,
214 for_each_template_parm_r, tsubst_decl, tsubst): Use
216 (get_types_needing_access_check): Adjust return type.
217 (append_type_to_template_for_access_check_1): Record the
218 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
219 (append_type_to_template_for_access_check): Add new location
220 parameter. Pass it to append_type_to_template_for_access_check_1.
221 Adjust to TEMPLATE_INFO.
222 (perform_typedefs_access_check): Temporarily set input_location to
223 the usage point of the typedef we are checking access for. Adjust
224 to new TEMPLATE_INFO tree node.
225 * tree.c (bind_template_template_parm): Use build_template_info.
226 * call.c (add_template_candidate_real): Likewise.
227 * decl.c (grokfndecl): Likewise.
228 (cp_tree_node_structure): Handle TEMPLATE_INFO.
230 2009-11-20 Jason Merrill <jason@redhat.com>
232 PR c++/9050, DR 147, DR 318
233 * parser.c (cp_parser_lookup_name): If the name matches the explicit
234 class scope, we're naming the constructor.
235 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
236 if we have a nested-name-specifier.
237 (cp_parser_direct_declarator): Handle getting an overload set as a
238 constructor declarator.
239 (cp_parser_unqualified_id): Avoid looking up the constructor when
240 naming the destructor.
241 (cp_parser_diagnose_invalid_type_name): Give good
242 diagnostic for improper use of constructor as template.
243 * typeck.c (finish_class_member_access_expr): Give good diagnostic
244 about calling constructor.
246 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
248 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
251 * pt.c (process_partial_specialization): Do not turn wrongly located
252 parameter pack arguments into error_mark_node.
253 Split too long lines into two.
255 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
258 * except.c (build_throw): Check the tree returned by
259 decay_conversion for error_mark_node.
261 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
264 * cp-tree.h (composite_pointer_operation): New type.
265 (composite_pointer_type): Adjust prototype with new argument.
266 * typeck.c (composite_pointer_type): Accept
267 composite_pointer_operation as argument and emit diagnostic to be
268 visible to gettext and checked at compile time.
269 (composite_pointer_type_r): Likewise.
270 (common_pointer_type): Update call to composite_pointer_type.
271 (cp_build_binary_op): Likewise.
272 * call.c (build_conditional_expr): Likewise.
274 2009-11-19 Jason Merrill <jason@redhat.com>
277 * call.c (build_op_delete_call): Don't complain about using
278 op delete (void *, size_t) for placement delete if there's an
281 DR 176 permissiveness
282 * class.c (build_self_reference): Call set_underlying_type.
283 * decl.c (check_elaborated_type_specifier): Don't complain about
285 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
286 * pt.c (convert_template_argument): Handle injected-class-name used
287 as template template argument.
288 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
291 * decl.c (static_fn_type): Split out...
292 (revert_static_member_fn): ...from here.
293 * cp-tree.h: Declare it.
294 * class.c (resolve_address_of_overloaded_function): Use it to compare
295 pointers to member functions.
296 * typeck.c (build_static_cast_1): Call instantiate_type.
298 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
301 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
302 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
303 match the new declaration.
304 * cp-tree.h (cpp0x_warn_str): New type.
305 (maybe_warn_cpp0x): Adjust prototype with new argument.
306 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
307 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
309 * parser.c (cp_parser_primary_expression)
310 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
311 (cp_parser_assignment_expression, cp_parser_condition)
312 (cp_parser_jump_statement, cp_parser_mem_initializer)
313 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
314 (cp_parser_enum_specifier, cp_parser_initializer)
315 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
317 2009-11-18 Jakub Jelinek <jakub@redhat.com>
320 * cp-tree.h (expand_or_defer_fn_1): New prototype.
321 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
322 also all same_body aliases.
323 * semantics.c (expand_or_defer_fn): Move most of the function
324 except registering with cgraph to ...
325 (expand_or_defer_fn_1): ... here. New function.
326 * optimize.c: Include cgraph.h.
327 (maybe_clone_body): If in charge parm is not used and both base
328 and complete clones are created and are not comdat, tell cgraph
329 they have the same body.
330 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
332 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
335 * typeck2.c (digest_init_r): Check init for error_operand_p.
336 * decl.c (reshape_init_class): Check return value of reshape_init_r
339 2009-11-17 Jakub Jelinek <jakub@redhat.com>
342 * call.c (reference_binding): Return NULL for initializer list with
343 error operand inside of it.
346 * typeck.c (cp_build_modify_expr): For initializer list call
347 check_array_initializer to make sure lhs isn't a VLA.
349 2009-11-16 Jason Merrill <jason@redhat.com>
351 PR c++/189, c++/9937, c++/13950, DR 176
352 * search.c (lookup_field_r): Allow lookup to find the
353 injected-class-name from a template base.
354 (template_self_reference_p): Remove.
355 * decl.c (make_typename_type): Diagnose ambiguity. Use
356 maybe_get_template_decl_from_type_decl.
357 * parser.c (cp_parser_template_name): Pass true to is_template
358 rather than use maybe_get_template_decl_from_type_decl.
359 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
360 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
361 Use DECL_SELF_REFERENCE_P.
363 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
364 Avoid duplicate ambiguity error.
365 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
366 * pt.c (convert_template_argument): Tweak logic.
368 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
371 * pt.c (determine_specialization): Assign to candidates the return
372 value of the chainon called before print_candidates.
374 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
377 * decl.h (enum decl_context): Add TPARM enumerator.
378 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
379 is specified in a template parameter declaration.
380 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
381 TPARM as third argument.
383 2009-11-13 Jason Merrill <jason@redhat.com>
387 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
388 (convert_template_argument): Use %T for type.
391 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
392 (cxx_init_decl_processing): Not here.
393 * name-lookup.c (pushtag): Or here.
394 * pt.c (lookup_template_class): Or here.
397 * pt.c (convert_nontype_argument): Give helpful error about
398 reference variable argument to reference template parameter.
401 * semantics.c (finish_non_static_data_member): Don't check
402 derivation in a template.
405 * parser.c (cp_parser_direct_declarator): Give helpful error about
406 trying to define member of a dependent typedef.
407 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
408 * tree.c (typedef_variant_p): New.
409 * cp-tree.h: Declare it.
411 2009-11-12 Jason Merrill <jason@redhat.com>
414 * parser.c (cp_parser_primary_expression): Don't give a duplicate
418 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
421 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
424 * call.c (build_conditional_expr): Check specifically for folding
425 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
427 * typeck.c (cv_qualified_p): New fn.
428 (decay_conversion): Use it.
429 * cp-tree.h: Declare it.
430 * tree.c (rvalue): Use it and cv_unqualified.
431 * init.c (build_aggr_init): Likewise.
434 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
435 COND_EXPR in unevaluated context.
437 2009-11-12 Jan Hubicka <jh@suse.cz>
439 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
441 2009-11-11 Jason Merrill <jason@redhat.com>
444 * rtti.c (emit_support_tinfos): Add DFP types.
446 * call.c (build_op_delete_call): Downgrade error about
447 placement/non-placement confusion to permerror.
449 2009-11-10 Jason Merrill <jason@redhat.com>
451 * call.c (build_op_delete_call): Tweak error.
455 * call.c (non_placement_deallocation_fn_p): Split out...
456 (build_op_delete_call): ...from here. Use instantiate_type
457 for placement delete. Simplify logic.
458 * pt.c (primary_template_instantiation_p): Non-static.
459 * cp-tree.h: Declare it.
461 2009-11-09 Jason Merrill <jason@redhat.com>
464 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
468 * pt.c (tsubst_baselink): tsubst the name.
470 2009-11-07 Jason Merrill <jason@redhat.com>
473 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
477 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
478 * parser.c (cp_parser_single_declaration): Call
479 cp_parser_parse_and_diagnose_invalid_type_name here, too.
480 (cp_parser_parameter_declaration): And here.
481 (cp_parser_parse_and_diagnose_invalid_type_name): Be
482 less picky about declarator form. Don't skip to
483 the end of the block if we're in a declarator.
484 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
485 (cp_parser_simple_declaration): Check it.
486 (cp_parser_member_declaration): Likewise.
487 (cp_parser_diagnose_invalid_type_name): Tweak error message.
488 (cp_parser_expression_statement): Likewise.
489 * decl2.c (grokfield): Mention decltype instead of typeof.
491 2009-11-06 Jason Merrill <jason@redhat.com>
494 * parser.c (cp_parser_check_template_parameters): Don't talk about
495 specialization at function scope.
496 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
497 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
498 (cp_parser_expression_statement): Suggest typename.
499 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
500 (dump_expr) [SCOPE_REF]: Call it.
501 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
502 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
506 * decl2.c (build_memfn_type): Preserve attributes.
507 (cp_reconstruct_complex_type): Likewise.
508 (maybe_retrofit_in_chrg): Likewise.
509 * class.c (adjust_clone_args): Likewise.
510 * call.c (standard_conversion): Use build_memfn_type.
511 * pt.c (tsubst): Likewise.
512 * decl.c (build_ptrmem_type): Likewise
513 (check_function_type): Preserve attributes.
514 * tree.c (cp_build_type_attribute_variant): Propagate exception
515 specs on METHOD_TYPE, too.
516 (strip_typedefs): Preserve exception specs and attributes.
518 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
521 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
522 DECL_DISREGARD_INLINE_LIMITS also.
524 2009-11-06 Jakub Jelinek <jakub@redhat.com>
527 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
528 nested loop and parsing statements, don't cp_parser_require }, instead
529 exit the loop if next token is CPP_EOF.
531 2009-11-05 Jason Merrill <jason@redhat.com>
534 * method.c (do_build_copy_constructor): Don't drop cv-quals from
538 * class.c (finish_struct): Store maximum_field_alignment in
540 * pt.c (instantiate_class_template): Set maximum_field_alignment.
543 * name-lookup.c (arg_assoc_class): Call complete_type.
544 * pt.c (instantiate_class_template): Call uses_template_parms
545 instead of dependent_type_p.
548 * pt.c (check_undeduced_parms): New subroutine of...
549 (more_specialized_fn): ...here. Undeduced template parms can make
550 a template less specialized than another.
552 2009-11-04 Jason Merrill <jason@redhat.com>
555 * search.c (lookup_base): Don't complete_type (base).
558 * method.c (use_thunk): Check DECL_WEAK as well as
562 * name-lookup.c (add_function): Ignore non-functions.
564 2009-11-03 Jason Merrill <jason@redhat.com>
567 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
568 just because a static variable in it is needed unless -frepo.
571 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
573 (cp_parser_exception_declaration): Pass true.
574 (cp_parser_omp_for_loop): Likewise.
577 * typeck.c (build_x_binary_op): Don't do warn_parentheses
578 if we're in a SFINAE context.
581 * call.c (build_call_a): Strip cv-quals from rvalue result.
584 * call.c (initialize_reference): Add complain parm.
585 * typeck.c (convert_for_initialization): Pass it.
586 * decl.c (grok_reference_init): Likewise.
587 * cp-tree.h: Declare it.
590 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
592 2009-11-02 Dodji Seketeli <dodji@redhat.com>
595 * pt.c (check_valid_ptrmem_cst_expr): New function.
596 (convert_nontype_argument): Use it to output an error for
597 illegal pointer to member expressions used as template arguments.
599 2009-11-02 Jason Merrill <jason@redhat.com>
601 Restrict DR 757 change to C++0x mode.
602 * decl2.c (mark_used): Check cxx_dialect.
603 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
604 (grokvardecl): Likewise.
605 * pt.c (check_instantiated_arg): Likewise.
607 2009-11-02 Jakub Jelinek <jakub@redhat.com>
610 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
612 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
614 * rtti.c (push_abi_namespace): Pass 2 as last argument to
616 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
618 2009-10-31 Jason Merrill <jason@redhat.com>
620 * tree.c (cv_unqualified): New fn.
621 * cp-tree.h: Declare it.
622 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
624 * rtti.c (tinfo_name): Fix lengths for private case.
626 2009-10-31 Jason Merrill <jason@redhat.com>
629 * call.c (compare_ics): Avoid bad union use when
630 comparing two ck_lists.
632 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
634 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
635 (needs_fake_anon): Likewise.
636 (write_name): Likewise.
637 (write_nested_name): Likewise.
638 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
639 (get_anonymous_namespace): Likewise.
640 * name-lookup.c (get_anonymous_namespace_name): Likewise.
641 * rtti.c (tinfo_name): Likewise, with +1 in the second
642 build_string call fixed.
643 (tinfo_base_init): Likewise.
645 2009-10-30 Jason Merrill <jason@redhat.com>
648 * decl.c (cp_fname_init): Correct build_string argument.
650 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
652 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
653 (needs_fake_anon): Likewise.
654 (write_name): Likewise.
655 (write_nested_name): Likewise.
656 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
657 (get_anonymous_namespace): Likewise.
658 * name-lookup.c (get_anonymous_namespace_name): Likewise.
659 * rtti.c (tinfo_name): Likewise.
660 (tinfo_base_init): Likewise.
662 2009-10-30 Dodji Seketeli <dodji@redhat.com>
665 * pt.c (iterative_hash_template_arg): articifial parms
666 don't have DECL_PARM_INDEX set. Do not hash it.
668 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
670 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
671 (needs_fake_anon): Likewise.
672 (write_name): Likewise.
673 (write_nested_name): Likewise.
674 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
675 (get_anonymous_namespace): Likewise.
676 * name-lookup.c (get_anonymous_namespace_name): Likewise.
677 * rtti.c (tinfo_name): Insert '*' in front of private names.
678 (tinfo_base_init): Use it.
680 2009-10-28 Jason Merrill <jason@redhat.com>
683 * name-lookup.c (set_decl_namespace): Deal properly with inline
685 (qualified_lookup_using_namespace): Overhaul.
686 * pt.c (print_candidates): Handle getting an OVERLOAD.
688 2009-10-28 Jason Merrill <jason@redhat.com>
690 * decl.c (cp_fname_init): Correct build_string argument.
692 2009-10-27 Jason Merrill <jason@redhat.com>
694 Allow no-capture lambdas to convert to function pointer.
695 * semantics.c (maybe_add_lambda_conv_op): New.
696 * parser.c (cp_parser_lambda_expression): Call it.
697 (cp_parser_lambda_declarator_opt): Make op() static if
699 * mangle.c (write_closure_type_name): Adjust.
700 * semantics.c (finish_this_expr): Adjust.
701 * decl.c (grok_op_properties): Allow it.
702 * call.c (build_user_type_conversion_1): Handle static conversion op.
703 (build_op_call): And op().
705 2009-10-26 Jakub Jelinek <jakub@redhat.com>
708 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
709 <anonymous ...> for anonymous aggregate names.
711 2009-10-26 Jason Merrill <jason@redhat.com>
713 PR c++/38796, Core issue 906
714 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
715 (DECL_DEFAULTED_IN_CLASS_P): New.
716 * class.c (user_provided_p): Non-static.
717 (check_methods): Use it.
718 (check_bases_and_members): Check defaulted fns.
719 (defaultable_fn_p): Move and rename to...
720 * method.c (defaultable_fn_check): ...this.
721 (defaulted_late_check): New.
722 * pt.c (tsubst_decl): Call it.
723 * decl2.c (grokfield): Adjust.
724 * decl.c (cp_finish_decl): Adjust.
725 (grok_special_member_properties): Use user_provided_p.
727 2009-10-26 Dodji Seketeli <dodji@redhat.com>
730 * pt.c (template_args_equal): Handle comparison of
731 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
732 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
734 2009-10-26 Dodji Seketeli <dodji@redhat.com>
737 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
740 2009-10-23 Dodji Seketeli <dodji@redhat.com>
743 * mangle.c (write_template_args): Allow mangling of empty template
744 argument list. Updated function comments.
746 2009-10-23 Jason Merrill <jason@redhat.com>
748 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
750 * semantics.c (outer_lambda_capture_p): New fn.
751 (thisify_lambda_field): Factor out...
752 (add_default_capture): ...from here.
753 (finish_id_expression): Use them.
756 * call.c (add_function_candidate): Only permit explicit conversion
757 ops if copy ctor was called with a single argument.
759 * call.c (initialize_reference): Tweak error message.
761 2009-10-21 Jakub Jelinek <jakub@redhat.com>
763 * mangle.c (finish_mangling_get_identifier): Use
764 obstack_base (mangle_obstack) instead of name_base.
766 2009-10-19 Jakub Jelinek <jakub@redhat.com>
768 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
769 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
770 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
771 of C_LEX_RAW_STRINGS.
773 2009-10-15 Jason Merrill <jason@redhat.com>
776 * error.c (dump_template_bindings): Wrap argument packs in {}.
779 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
780 (cp_parser_type_specifier): Don't try to parse a class-specifier
781 or enum-specifier in that case.
782 (cp_parser_trailing_type_id): New.
783 (cp_parser_late_return_type_opt): Call it.
784 (cp_parser_type_id_1): Add is_trailing_return parm.
785 (cp_parser_type_specifier_seq): Likewise.
787 2009-10-14 Jason Merrill <jason@redhat.com>
790 * call.c (print_z_candidates): Don't print deleted candidates.
791 (print_z_candidate): Note deleted candidates.
793 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
796 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
799 2009-10-12 Jason Merrill <jason@redhat.com>
802 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
805 * pt.c (type_unification_real): Call convert_template_argument
806 for function default template arguments.
807 (check_default_tmpl_args): Suggest -std=c++0x when function default
808 template args seen in C++98 mode.
810 2009-10-11 Jason Merrill <jason@redhat.com>
813 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
816 2009-10-11 Richard Guenther <rguenther@suse.de>
818 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
820 2009-10-08 Jason Merrill <jason@redhat.com>
823 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
824 even when DEDUCE_EXACT.
827 * pt.c (resolve_nondeduced_context): New.
828 * cvt.c (convert_to_void): Call it.
829 * semantics.c (finish_decltype_type): Likewise.
830 * typeck.c (decay_conversion): Here too.
831 * pt.c (tsubst_decl): Don't clobber input_location.
832 Don't register a bad specialization.
834 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
836 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
838 2009-10-07 Jason Merrill <jason@redhat.com>
841 * pt.c (tsubst_pack_expansion): Don't do anything now if we
842 have incomplete packs of different lengths.
845 * tree.c (build_qualified_name): Call convert_from_reference.
847 2009-10-06 Jason Merrill <jason@redhat.com>
849 Fix lookup of initialized captures in unevaluated context.
850 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
851 * name-lookup.c (qualify_lookup): Check it.
852 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
854 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
855 on captures without explicit init.
856 (add_default_capture): Pass explicit_init_p.
858 Fix capture by copy of types with explicit copy constructor.
859 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
860 (DIRECT_INIT_EXPR_P): New.
861 * typeck.c (convert_for_initialization): Just return if
863 * semantics.c (build_lambda_object): Use
864 TARGET_EXPR_DIRECT_INIT_P for normal captures.
866 2009-10-05 Jason Merrill <jason@redhat.com>
868 * parser.c: Mark lambda_scope and lambda_count for PCH.
870 2009-10-03 Jason Merrill <jason@redhat.com>
873 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
876 2009-10-02 Jason Merrill <jason@redhat.com>
878 * mangle.c (write_unnamed_type_name): Implement.
879 (local_class_index): Split out from...
880 (discriminator_for_local_entity): ...here.
881 (nested_anon_class_index): New.
882 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
884 2009-10-02 Janis Johnson <janis187@us.ibm.com>
886 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
889 2009-10-01 Jason Merrill <jason@redhat.com>
891 * parser.c (cp_parser_lambda_expression): Compute visibility.
892 (no_linkage_lambda_type_p): Remove.
893 * cp-tree.h: Remove declaration.
894 * tree.c (no_linkage_check): Don't call it. Don't check template
895 args. Don't check TREE_PUBLIC Types.
897 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
898 Jason Merrill <jason@redhat.com>
900 * decl.c (grokdeclarator): Set constexprness before announcing
903 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
905 * decl.c (record_builtin_java_type): Undo unintended change.
906 (cxx_init_decl_processing): Likewise.
908 2009-10-01 Jason Merrill <jason@redhat.com>
910 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
913 * decl.c (grok_special_member_properties): Only adjust
914 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
915 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
918 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
920 * decl.c (check_for_uninitialized_const_var): Check constexpr
922 (grokdeclarator): Handle `constexpr'.
923 (check_tag_decl): Reject `constexpr'.
924 (check_function_type): Check constexpr functions.
925 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
926 (CLASSTYPE_LITERAL_P): New.
927 (lang_type_class::is_literal): New.
928 (lang_type_class::dummy): Adjust width.
929 (literal_type_p): Declare.
930 * parser.c (cp_parser_check_decl_spec): Print it.
931 (cp_parser_decl_specifier_seq): Accept "constexpr".
932 * semantics.c (validate_constexpr_fundecl): Define.
933 (literal_type_p): Define.
935 2009-09-30 Jason Merrill <jason@redhat.com>
937 * semantics.c (lambda_expr_this_capture): Fix default capture
938 of explicit capture of 'this'.
940 2009-09-30 Jason Merrill <jason@redhat.com>
942 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
944 2009-09-30 Jason Merrill <jason@redhat.com>
946 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
948 2009-09-29 John Freeman <jfreeman08@gmail.com>
949 Jason Merrill <jason@redhat.com>
951 Add support for lambda-expressions as per N2927.
952 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
953 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
954 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
955 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
956 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
957 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
958 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
959 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
960 (struct tree_lambda_expr): New.
961 (union lang_tree_node): Add lambda_expression.
962 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
963 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
964 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
965 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
966 (DECLTYPE_FOR_LAMBDA_RETURN): New.
967 (enum special_function_kind): Add sfk_move_constructor.
968 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
969 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
970 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
971 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
972 (no_linkage_lambda_type_p): New.
973 (cp_parser_primary_expression): Recognize lambda expression.
974 (cp_parser_init_declarator): Note lambda scope.
975 (cp_parser_function_definition_after_declarator): Likewise.
976 (cp_parser_late_parsing_default_args): Likewise.
977 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
979 (cp_parser_parameter_declaration): Don't defer lambda default args.
980 * semantics.c (finish_non_static_data_member, finish_id_expression):
981 Handle default capture for lambda expressions.
982 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
983 (outer_automatic_var_p): New.
984 (finish_decltype_type): Handle decltypes within lambda expressions.
985 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
986 (build_lambda_expr, build_lambda_object, begin_lambda_type)
987 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
988 (capture_decltype, add_capture, add_default_capture)
989 (lambda_expr_this_capture): New.
990 * mangle.c (write_unnamed_type_name): New. Incomplete.
991 (write_closure_type_name): New.
992 (write_unqualified_name): Recognize unnamed, closure types.
993 (write_type): Do not write decltypes from lambda expressions.
994 (decl_mangling_context): New.
995 (write_name): Use it. Handle PARM_DECL scope.
996 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
997 (write_compact_number): Factor out from...
998 (write_expression, write_template_param): ...here.
999 (discriminator_for_local_entity): Recognize lambdas.
1000 (write_local_name): Handle PARM_DECL scope.
1001 * typeck.c (structural_comptypes): Compare decltypes from lambda
1003 (check_return_expr): Deduce lambda return type from multiple return
1005 * class.c (add_implicitly_declared_members): Add lazy move constructor
1007 (check_bases_and_members): Delete default constructor and assignment
1008 operator for lambda types.
1009 (maybe_note_name_used_in_class): Do not confuse lambda expression with
1011 * decl.c (reshape_init_r): Array copy.
1012 (grokfndecl): Synthesized move constructor.
1013 (cp_tree_node_structure): Lambda expression.
1014 * method.c (use_thunk): Synthesized move constructor.
1015 (do_build_copy_constructor): Likewise.
1016 (locate_copy): Likewise.
1017 (implicitly_declare_fn): Likewise.
1018 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
1019 * error.c (dump_aggr_type): Recognize lambda type.
1020 (dump_function_decl): Recognize lambda function.
1021 (function_category): Likewise.
1022 (dump_function_name): Hide lambda name.
1023 * tree.c (build_array_copy, move): New.
1024 (special_function_p): Synthesized move constructor.
1025 (no_linkage_check): Handle lambdas.
1026 * search.c (lookup_fnfields_1): Synthesized move constructor.
1027 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1028 Handle VEC_INIT_EXPR.
1029 * typeck2.c (digest_init_r): Array copy.
1030 * pt.c (get_template_info): Don't touch typedefs.
1031 (instantiate_decl): Don't resubstitute artificial decls.
1032 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1033 (lookup_template_class): Don't fall back on name lookup.
1034 * name-lookup.c (make_lambda_name): New.
1035 (pushdecl_class_level): Handle default capture for lambda expressions.
1036 (qualify_lookup): Handle decltypes within lambda expressions.
1037 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1039 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1041 * mangle.c (write_builtin_type): Support decimal float types.
1043 2009-09-28 Richard Henderson <rth@redhat.com>
1045 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1047 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1049 * method.c (make_thunk, make_alias_for): Don't set
1050 DECL_NO_STATIC_CHAIN.
1051 * decl.c (builtin_function_1, grokfndecl): Likewise.
1052 * lex.c (build_lang_decl): Likewise.
1054 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1057 * decl.c (cp_finish_decl): Record the types used by the global
1058 variable declaration we've just parsed.
1060 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1062 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1063 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1064 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1065 hooks for the c++ FE.
1066 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1067 function_parameter_expanded_from_pack_p): Declare ...
1068 * pt.c (function_parameter_pack_p, get_function_template_decl,
1069 function_parameter_expanded_from_pack_p): ... new hooks.
1070 (get_template_info): Make this more robust.
1071 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1072 line between comment and function.
1073 (get_template_argument_pack_elems): Fix comment.
1074 (tsubst_decl): Arguments of function parameter packs are not
1075 parameter packs themselves.
1077 2009-09-21 Jason Merrill <jason@redhat.com>
1080 * tree.c (trivial_type_p): Fix logic.
1082 2009-09-21 Jason Merrill <jason@redhat.com>
1084 * name-lookup.c (push_class_level_binding): Sanity check.
1086 2009-09-18 Jason Merrill <jason@redhat.com>
1088 * decl2.c (determine_visibility): Make anonymous types internal.
1089 (mark_used): Complain about types without linkage used in
1090 decls with internal linkage.
1091 (vague_linkage_fn_p): Split out from...
1092 * decl.c (maybe_commonize_var): ...here.
1093 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1094 * tree.c (no_linkage_check): Check the enclosing class and template
1097 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1099 * pt.c (get_pattern_parm): New.
1100 (listify): Split out from...
1101 (listify_autos): ...here.
1102 (unify): Deduce std::initializer_list for T.
1103 * call.c (build_over_call): Warn about it.
1105 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1108 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1110 (convert_for_assignment): Likewise.
1111 * cvt.c (type_promotes_to): Likewise.
1113 2009-09-14 Richard Henderson <rth@redhat.com>
1114 Jakub Jelinek <jakub@redhat.com>
1116 * cp-tree.h (finish_asm_stmt): Update decl.
1117 * parser.c (cp_parser_asm_definition): Parse asm goto.
1118 (cp_parser_asm_label_list): New.
1119 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1120 (tsubst_expr): Handle asm labels.
1121 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1123 2009-09-14 Richard Henderson <rth@redhat.com>
1125 * except.c (init_exception_processing): Don't call
1126 default_init_unwind_resume_libfunc.
1127 (cp_protect_cleanup_actions): Return the decl to call.
1128 (build_exc_ptr): Use __builtin_eh_pointer.
1129 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1131 2009-09-13 Richard Guenther <rguenther@suse.de>
1132 Rafael Avila de Espindola <espindola@google.com>
1134 * except.c (init_exception_processing): Do not set
1135 lang_eh_runtime_type.
1136 (choose_personality_routine): Do not set eh_personality_decl,
1137 set pragma_java_exceptions.
1138 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1139 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1140 (cp_eh_personality_decl): New.
1141 (cp_eh_personality): Likewise.
1142 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1145 2009-09-13 Wei Guozhi <carrot@google.com>
1148 * cp/optimize.c (build_delete_destructor_body): New function.
1149 (maybe_clone_body): Call build_delete_destructor_body for
1150 deleting destructor.
1152 2009-09-10 Jason Merrill <jason@redhat.com>
1154 * repo.c (extract_string, get_base_filename, init_repo): constify.
1156 2009-09-09 Jason Merrill <jason@redhat.com>
1158 * error.c (find_typenames_r): Also add decltypes.
1160 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1163 * decl2.c (grokfield): Check for explicit template argument lists.
1165 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1168 * Make-lang.in: Remove redundant code from linkage for darwin10.
1170 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1173 * decl.c (build_init_list_var_init): Check return value of
1174 perform_implicit_conversion.
1176 2009-09-08 Jason Merrill <jason@redhat.com>
1178 * class.c (currently_open_class): Make sure we're dealing with the
1181 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1182 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1184 * name-lookup.c (is_class_level): Remove.
1185 (push_binding_level, leave_scope, resume_scope): Adjust.
1186 (pushlevel_class): Adjust.
1187 (poplevel_class): Make sure we're on class_binding_level.
1189 * decl.c (grokmethod): Rename from start_method.
1190 (finish_method): Remove.
1191 * cp-tree.h: Adjust.
1192 * parser.c (cp_parser_save_member_function_body): Adjust.
1194 2009-09-03 Doug Kwan <dougkwan@google.com>
1196 * tree.c (cp_fix_function_decl_p): New.
1197 (cp_free_lang_data): New.
1199 2009-09-03 Diego Novillo <dnovillo@google.com>
1201 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1202 * decl2.c: Include pointer-set.h.
1203 (collect_candidates_for_java_method_aliases): New.
1204 (cp_write_global_declarations): Call it.
1205 Add local variable CANDIDATES. If set, call
1206 build_java_method_aliases.
1207 (build_java_method_aliases): Add argument CANDIDATES.
1208 Use it to determine if FNDECL should get a hidden alias.
1209 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1210 * cp-tree.h (cp_free_lang_data): Declare.
1212 2009-09-03 Richard Guenther <rguenther@suse.de>
1214 * method.c (use_thunk): Use cgraph_finalize_function to hand
1215 off thunks to the cgraph.
1216 * semantics.c (emit_associated_thunks): Do not emit thunks
1217 for really extern functions.
1219 2009-09-03 Diego Novillo <dnovillo@google.com>
1221 * cp-lang.c (lang_hooks): Remove const qualifier.
1223 2009-09-02 Jason Merrill <jason@redhat.com>
1225 * semantics.c (describable_type): Don't pretend to be in a template.
1227 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1229 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1231 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1232 * cp-lang.c (cxx_dwarf_name): Pass it.
1233 * error.c (count_non_default_template_args): Take flags as
1234 argument. Adjust all callers. Skip counting of default
1235 arguments if the new flag is given.
1237 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1240 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1243 2009-09-01 Richard Guenther <rguenther@suse.de>
1245 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1246 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1248 2009-09-01 Richard Guenther <rguenther@suse.de>
1250 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1252 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1255 * cp-tree.h (get_template_info): Parameter should be const.
1256 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1257 (get_template_argument_pack_elems,
1258 get_primary_template_innermost_parameters,
1259 get_template_innermost_arguments, template_template_parameter_p):
1261 * pt.c (get_template_argument_pack_elems,
1262 get_template_innermost_parameters, get_template_innermost_arguments,
1263 template_template_parameter_p):
1264 ... New C++ front end implementation of new language hooks.
1265 (primary_template_instantiation_p): New private helper.
1266 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1268 (get_template_info): Const-ify parameter.
1269 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1270 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1271 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1272 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1273 interfaces for the C++ front-end.
1275 2009-08-31 Jason Merrill <jason@redhat.com>
1278 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1279 type-specifier-seq before we commit.
1281 2009-08-28 Richard Guenther <rguenther@suse.de>
1284 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1285 into the generic IL.
1287 2009-08-27 Richard Guenther <rguenther@suse.de>
1289 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1290 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1291 tracked by $(TREE_H).
1292 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1294 2009-08-26 Jason Merrill <jason@redhat.com>
1296 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1297 if we're contextually converting to bool.
1298 (build_conditional_expr): Likewise.
1299 * typeck.c (condition_conversion): Likewise.
1301 * call.c (build_conditional_expr): Fix logic errors.
1302 (build_new_op): Remove dead COND_EXPR handling.
1304 2009-08-24 Jason Merrill <jason@redhat.com>
1306 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1307 (struct lang_decl_fn): Remove deferred flag.
1308 * class.c (build_clone): Don't set it.
1309 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1310 (mark_used): Don't check it.
1311 * method.c (make_thunk, make_alias_for): Don't set it.
1313 * decl2.c (mark_used): Streamline logic.
1318 * cp-tree.h (DECL_ODR_USED): New macro.
1319 (struct lang_decl_base): Add odr_used flag.
1320 * decl.c (duplicate_decls): Propagate it. Use it for error.
1321 * pt.c (register_specialization): Use it for error.
1322 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1323 (cp_write_global_declarations): Use it for error.
1324 (tree_used_ok): Remove.
1325 * cp-tree.h: Remove tree_used_ok.
1326 * call.c (build_call_a): Don't call it.
1327 * init.c (build_offset_ref): Likewise.
1329 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1332 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1335 2009-08-19 Jason Merrill <jason@redhat.com>
1339 * decl2.c (mark_used): Increment function_depth during synthesis.
1340 * parser.c (cp_parser_default_argument): Not here.
1342 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1344 * method.c (use_thunk): Call free_after_compilation after
1345 assemble_end_function.
1347 2009-08-17 Richard Guenther <rguenther@suse.de>
1349 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1351 (finish_enum): Keep variant chain intact.
1352 * tree.c (cp_build_reference_type): Likewise.
1354 2009-08-16 Jason Merrill <jason@redhat.com>
1356 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1357 and VAR_DECL, so mark_used only has effect the first time.
1358 * decl2.c (mark_used): Just return if TREE_USED is already set.
1359 Don't set TREE_USED if cp_unevaluated_operand is set.
1360 (tree_used_ok): New fn.
1361 * init.c (build_offset_ref): Check it instead of TREE_USED.
1362 * call.c (build_call_a): Likewise.
1363 * cp-tree.h: Declare it.
1364 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1365 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1367 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1369 * decl2.c (mark_used): It's ok to synthesize for default args now.
1371 2009-08-10 Jason Merrill <jason@redhat.com>
1373 Implement DR 757: It's OK for a decl to use a type without linkage
1374 so long as the decl is defined in the current translation unit.
1375 * decl2.c (no_linkage_decls): New vector.
1376 (mark_used): Add decls that use types with no linkage.
1377 (cp_write_global_declarations): Check that they are defined.
1378 (decl_defined_p, no_linkage_error): New fns.
1379 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1380 (struct lang_decl_base): Add flag.
1381 * decl.c (grokfndecl): Don't check type linkage.
1382 (grokvardecl): If the type has no linkage, just make sure
1383 DECL_LANG_SPECIFIC is set.
1384 * pt.c (check_instantiated_arg): Don't check type linkage.
1385 * name-lookup.c (is_local_extern): New fn.
1386 * name-lookup.h: Declare it.
1388 2009-08-05 Jason Merrill <jason@redhat.com>
1391 * init.c (build_vec_init): Evaluate the initializer before
1392 starting the initialization try block.
1394 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1397 * typeck.c (convert_for_assignment): Do not warn for any boolean
1398 variant. Use explicit location.
1400 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1403 * pt.c (tsubst_default_argument): Let access checks of the
1404 default argument happen in the context of the current function.
1406 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1409 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1410 otherwise just error.
1412 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1415 * error.c (lang_decl_name): Print qualified names for decls
1418 2009-08-03 Jason Merrill <jason@redhat.com>
1419 Jakub Jelinek <jakub@redhat.com>
1422 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1425 2009-07-31 Jason Merrill <jason@redhat.com>
1426 Douglas Gregor <doug.gregor@gmail.com>
1428 Remove implicit binding of lvalues to rvalue references (N2831)
1429 * call.c (convert_class_to_reference): Binding an lvalue to an
1430 rvalue reference is bad. If the user-defined conversion is bad,
1431 set bad_p before merging conversions.
1432 (maybe_handle_ref_bind): Don't push down bad_p.
1433 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1434 (convert_like_real): Give a helpful error about binding lvalue
1435 to rvalue reference.
1436 (reference_related_p): No longer static.
1437 * typeck.c (build_typed_address): New.
1438 (build_static_cast_1): Add static_cast from lvalue to &&.
1439 * cp-tree.h: Adjust.
1441 2009-07-31 Jason Merrill <jason@redhat.com>
1443 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1444 Do direct binding of "rvalues" in memory to rvalue references.
1445 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1447 * typeck.c (build_static_cast_1): Do direct binding of memory
1448 "rvalues" to rvalue references.
1449 * cvt.c (cp_fold_convert): New.
1450 * cp-tree.h: Declare it.
1452 2009-07-31 Jason Merrill <jason@redhat.com>
1454 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1455 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1457 2009-07-29 Jason Merrill <jason@redhat.com>
1460 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1461 * error.c (count_non_default_template_args): Pass it.
1462 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1464 2009-07-29 Richard Guenther <rguenther@suse.de>
1467 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1470 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1473 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1474 with a qualified return type.
1476 2009-07-24 Jason Merrill <jason@redhat.com>
1479 * call.c (build_op_delete_call): If this is for a new-expression
1480 and the op delete is deleted, do nothing.
1483 * call.c (compare_ics): Give list-initialization of std::init_list
1484 priority over conversion to scalar, too.
1486 2009-07-22 Jason Merrill <jason@redhat.com>
1488 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1489 (needs_fake_anon): New.
1490 (write_name): Check it.
1491 (write_nested_name): Add a fake anonymous namespace scope if true.
1492 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1493 * rtti.c, cp-tree.h: Adjust.
1495 2009-07-22 Richard Guenther <rguenther@suse.de>
1498 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1499 related exprs to ...
1500 (cp_genericize_r): ... genericization stage.
1501 (cp_genericize): Adjust.
1503 2009-07-21 Jason Merrill <jason@redhat.com>
1506 * call.c (reference_binding): Implement binding to { }.
1507 (initialize_reference): Binding temporary to non-const && is fine.
1508 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1510 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1513 2009-07-17 Richard Guenther <rguenther@suse.de>
1516 * decl.c (finish_function): Do not emit unused result warnings
1518 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1519 c_warn_unused_result_pass.
1520 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1521 * optimize.c (clone_body): Clone in GENERIC.
1522 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1523 * decl2.c (cp_write_global_declarations): Fix body test.
1524 Do not call cgraph_optimize.
1525 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1526 * method.c (use_thunk): Register thunk with
1527 cgraph_finalize_function.
1528 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1530 2009-07-17 Richard Guenther <rguenther@suse.de>
1532 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1535 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1536 Manuel López-Ibáñez <manu@gcc.gnu.org>
1539 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1540 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1541 call.c, cvt.c, mangle.c: Add location argument to
1542 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1543 build_size_arg, build_fold_addr_expr, build_call_array,
1544 non_lvalue, size_diffop, fold_build1_initializer,
1545 fold_build2_initializer, fold_build3_initializer,
1546 fold_build_call_array, fold_build_call_array_initializer,
1547 fold_single_bit_test, omit_one_operand, omit_two_operands,
1548 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1549 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1550 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1551 round_up, round_down.
1553 2009-07-16 Jason Merrill <jason@redhat.com>
1556 Split POD into "standard-layout" and "trivial" as per N2230,
1557 Support std::is_standard_layout and std::is_trivial traits.
1558 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1560 (struct lang_type_class): Add non_std_layout.
1561 (CLASSTYPE_NON_STD_LAYOUT): New.
1562 * class.c (check_bases): Set it.
1563 (check_field_decls): Likewise.
1564 (check_bases_and_members): Likewise.
1565 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1567 (cp_parser_trait_expr): Likewise.
1568 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1570 (finish_trait_expr): Likewise.
1571 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1572 (pod_type_p): Use them.
1573 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1575 Adjust bits of the language that no longer refer to POD types.
1576 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1577 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1578 (build_x_va_arg): Likewise.
1579 (call_builtin_trap): Remove.
1580 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1581 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1582 (cp_finish_decl): Likewise.
1583 (check_previous_goto_1, check_goto): Adjust error.
1584 * typeck.c (build_class_member_access_expr): Check
1585 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1587 2009-07-14 Taras Glek <tglek@mozilla.com>
1588 Rafael Espindola <espindola@google.com>
1590 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1591 c.install-target to export cp-tree.h cxx-pretty-print.h
1592 name-lookup.h headers for plugins.
1594 2009-07-14 Jason Merrill <jason@redhat.com>
1597 * decl.c (decls_match): A non-extern-C declaration doesn't match
1598 a builtin extern-C declaration.
1601 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1602 looking in used namespaces just because we found something on
1606 * semantics.c (perform_koenig_lookup): Handle empty template args.
1608 * call.c (build_over_call): Use can_trust_pointer_alignment.
1610 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1614 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1615 decls that are type names.
1617 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1620 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1621 front of qualified names.
1623 2009-07-12 Jason Merrill <jason@redhat.com>
1626 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1629 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1630 * tree.c (lvalue_p_1): Return it. Remove
1631 treat_class_rvalues_as_lvalues parm.
1632 (real_lvalue_p): Disallow pseudo-lvalues here.
1633 (lvalue_or_rvalue_with_address_p): New fn.
1634 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1637 * init.c (build_new_1): Handle initializer list as array initializer.
1638 (build_vec_init): Likewise.
1639 * typeck.c (cp_build_modify_expr): Likewise.
1640 * typeck2.c (process_init_constructor_array): Error rather than abort
1641 if too many initializers.
1643 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1646 * error.c (cp_print_error_function): Check for NULL block.
1648 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1649 Jason Merrill <jason@redhat.com>
1651 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1652 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1654 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1657 * pt.c (type_unification_real): Use tsubst_template_arg instead
1658 of tsubst to substitute default template arguments.
1660 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1663 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1665 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1668 2009-07-07 Jason Merrill <jason@redhat.com>
1671 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1672 in a TEMPLATE_DECL's args.
1674 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1676 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1679 2009-07-07 Jason Merrill <jason@redhat.com>
1682 * decl.c (build_enumerator): Don't add enumerators for a
1683 scoped enum to the enclosing class.
1686 * decl.c (start_enum): Allow dependent underlying type.
1689 * decl.c (finish_enum): Finish scope even in a template.
1691 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1693 * init.c: Replace %J by an explicit location. Update all calls.
1695 * typeck2.c: Likewise.
1697 * name-lookup.c: Likewise.
1699 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1701 * decl.c: Replace %H by an explicit location. Update all calls.
1702 * except.c: Likewise.
1703 * semantics.c: Likewise.
1704 * parser.c: Likewise.
1706 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1709 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1710 append_type_to_template_for_access_check_1): Use
1711 RECORD_OR_UNION_CODE_P.
1713 2009-07-04 Jason Merrill <jason@redhat.com>
1715 * pt.c (retrieve_specialization): Don't get confused by a
1716 using-declaration that brings in another instance of this template
1719 * ptree.c (cxx_print_type): Fix logic.
1721 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1724 * cp-tree.h (struct lang_decl_parm): New.
1725 (struct lang_decl): Add it.
1726 (LANG_DECL_PARM_CHECK): New.
1727 (DECL_PARM_INDEX): New.
1728 * decl2.c (parm_index): Remove.
1729 * lex.c (retrofit_lang_decl): Handle parms.
1730 (cxx_dup_lang_specific_decl): Likewise.
1731 * mangle.c (write_expression): Adjust.
1732 * tree.c (cp_tree_equal): Adjust.
1733 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1734 * parser.c (cp_parser_parameter_declaration_list): Set
1736 * pt.c (iterative_hash_template_arg): Hash it.
1738 2009-07-03 Jason Merrill <jason@redhat.com>
1740 * cp-tree.h (struct lang_decl): Overhaul.
1741 (struct lang_decl_flags): Remove.
1742 (struct lang_decl_base): New.
1743 (struct lang_decl_min): New.
1744 (struct lang_decl_fn): New.
1745 (struct lang_decl_ns): New.
1746 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1747 (LANG_DECL_MIN_CHECK): New.
1748 (LANG_DECL_FN_CHECK): New.
1749 (LANG_DECL_NS_CHECK): New.
1750 (STRIP_TEMPLATE): New.
1751 (NON_THUNK_FUNCTION_CHECK): Remove.
1752 (DECL_DECLARES_FUNCTION_P): New.
1754 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1755 * decl.c (push_local_name, duplicate_decls): Adjust.
1756 * decl2.c (start_objects): Don't set u2sel.
1757 * semantics.c (finish_omp_threadprivate): Adjust.
1758 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1759 (decl_cloned_function_p): Out-of-line implementation of macros.
1760 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1761 * mangle.c (write_unqualified_name): Don't check function flags
1763 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1764 * pt.c (build_template_decl): Don't set function flags.
1765 (check_default_tmpl_args): Check that it's a function.
1766 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1769 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1770 DECL_CLONED_FUNCTION.
1772 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1773 * class.c (finish_struct_1): Adjust.
1774 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1775 * search.c (lookup_field_1): Adjust.
1777 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1778 * decl.c (finish_method): Don't add to it.
1779 * class.c (fixup_pending_inline): Remove.
1780 (fixup_inline_methods): Remove.
1781 (finish_struct_1): Don't call it.
1783 * error.c (dump_function_name): Handle null name.
1785 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1787 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1788 in arithmetic earlier and allow comparisions of NULL with
1789 pointers-to-members.
1791 2009-07-02 Jason Merrill <jason@redhat.com>
1793 Use hash tables for template specialization lookup.
1794 * pt.c (struct spec_entry): New type.
1795 (decl_specializations, type_specializations): New hash tables.
1796 (register_specialization, retrieve_specialization): Use them.
1797 (reregister_specialization, lookup_template_class): Use them.
1798 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1799 (iterative_hash_template_arg): New.
1800 (init_template_processing): New
1801 (process_partial_specialization): Don't look to see if we already
1802 have this partial specialization.
1803 (maybe_process_partial_specialization): Handle reassigning
1804 full specializations when we get an explicit specialization
1805 of the partial instantiation.
1806 (tsubst_friend_function): Adjust specialization reassignment code.
1807 (instantiate_template): Only do one lookup.
1808 (instantiate_decl): Don't do any lookup.
1809 * cp-tree.h: Declare init_template_processing.
1810 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1812 2009-07-01 Jason Merrill <jason@redhat.com>
1814 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1816 * pt.c (register_specialization): Use duplicate_decls to merge
1817 the argument with a previous specialization.
1818 (check_explicit_specialization): Call register_specialization to
1819 merge the TEMPLATE_DECL with a previous version.
1820 (determine_specialization): Return the args even if fn is a template.
1822 2009-07-01 Ian Lance Taylor <iant@google.com>
1824 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1826 2009-06-30 Jason Merrill <jason@redhat.com>
1829 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1830 EXPR_PACK_EXPANSION.
1832 2009-06-29 Jason Merrill <jason@redhat.com>
1835 * error.c (dump_template_parms): Pass all args to
1836 count_non_default_template_args.
1837 (count_non_default_template_args): Pull out the inner ones.
1839 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1841 * decl.c (duplicate_decls): Re-indent.
1843 2009-06-25 Ian Lance Taylor <iant@google.com>
1845 * call.c (avoid_sign_compare_warnings): New static function.
1846 (build_new_op): Call it.
1847 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1848 TREE_NO_WARNING is set on either operand.
1850 2009-06-25 Ian Lance Taylor <iant@google.com>
1852 * g++spec.c (SKIPOPT): define.
1853 (lang_specific_driver): Handle -static-libstdc++. Only add
1854 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1856 2009-06-25 Ian Lance Taylor <iant@google.com>
1858 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1859 the second nor third operand has side effects.
1861 2009-06-25 Ian Lance Taylor <iant@google.com>
1863 * parser.c (cp_parser_binary_expression): Increment
1864 c_inhibit_evaluation_warnings while parsing the right hand side of
1865 "true || x" or "false && x".
1866 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1867 if c_inhibit_evaluation_warnings is zero.
1869 2009-06-24 Jason Merrill <jason@redhat.com>
1871 * error.c (dump_decl): Do say "typedef" for the injected class name.
1873 * pt.c (lookup_template_class): Use currently_open_class,
1874 compare template args later.
1877 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1878 * class.c (resolve_address_of_overloaded_function): Fix typo.
1880 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1882 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1883 * decl.c (finish_decl): Remove.
1884 (declare_global_var): Replace finish_decl with cp_finish_decl.
1885 (start_method): Same.
1886 * rtti.c (emit_tinfo_decl): Same.
1887 * pt.c (tsubst_expr): Same.
1888 (instantiate_decl): Same.
1889 * decl2.c (grokbitfield): Same.
1890 * name-lookup.c (pushdecl_top_level_1): Same.
1891 * cp-tree.h: Remove finish_decl.
1893 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1895 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1896 (lang_specific_driver): Always allocate extra argument.
1897 Add LIBSTDCXX_STATIC to arglist if defined and linking
1900 2009-06-16 Ian Lance Taylor <iant@google.com>
1902 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1903 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1905 2009-06-16 Ian Lance Taylor <iant@google.com>
1907 * parser.c (cp_unevaluated_operand): Define global variable.
1908 (cp_parser_question_colon_clause): Increment
1909 c_inhibit_evaluation_warnings when evaluating an expression which
1910 will never be executed.
1911 (cp_parser_decltype): Increment cp_unevaluated_operand and
1912 c_inhibit_evaluation_warnings, not skip_evaluation.
1913 (cp_parser_sizeof_operand): Likewise.
1914 (cp_parser_enclosed_template_argument_list): Save
1915 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1917 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1918 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1919 (cp_unevaluated_operand): Declare.
1920 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1921 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1922 (pop_from_top_level): Restore cp_unevaluated_operand and
1923 c_inhibit_evaluation_warnings rather than skip_evaluation.
1924 * class.c (build_base_path): Check cp_unevaluated_operand rather
1925 than skip_evaluation.
1926 * typeck.c (build_class_member_access_expr): Likewise.
1927 (cp_build_binary_op): Don't warn about bad shift counts if
1928 c_inhibit_evaluation_warnings is non-zero.
1929 * pt.c (coerce_template_parms): Save state of
1930 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1932 (tsubst_aggr_type): Likewise.
1933 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1935 (tsubst_copy): Likewise.
1936 (tsubst): Set cp_unevaluated_operand and
1937 c_inhibit_evaluation_warnings, not skip_evaluation.
1938 (tsubst_copy_and_build): Likewise.
1939 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1940 rather than skip_evaluation.
1941 * decl2.c (mark_used): Likewise.
1942 * semantics.c (finish_non_static_data_member): Likewise.
1943 * cvt.c (cp_convert_and_check): Check
1944 c_inhibit_evaluation_warnings rather than skip_evaluation.
1945 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1948 2009-06-15 Ian Lance Taylor <iant@google.com>
1950 * parser.c (cp_parser_direct_declarator): Add braces around
1951 variables declared before label.
1953 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1955 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1956 * cp-tree.h (cxx_comdat_group): Change signature.
1957 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1958 (cxx_comdat_group): Change signature.
1959 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1961 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1962 * method.c (use_thunk): Update call to make_decl_one_only.
1963 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1965 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1967 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1968 (build_modify_expr): New arg.
1969 * semantics.c (finish_unary_op_expr): Pass location to
1971 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1972 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1973 c_sizeof_or_alignof_type.
1974 (build_array_ref): New argument.
1975 (build_compound_expr): Same.
1976 (build_const_cast): Same.
1977 (build_ptrmemfunc): Pass location to build_c_cast.
1978 * init.c (avoid_placement_new_aliasing): Pass location to
1980 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1981 build_compound_expr.
1982 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1983 * decl.c (poplevel): Pass location to c_build_bind_expr.
1984 (finish_case_label): Pass location to build_case_label.
1985 (finish_constructor_body): Same.
1986 (finish_destructor_body): Pass location to build_stmt.
1987 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1988 * call.c (build_new_op): Pass location to build_array_ref.
1989 (build_x_va_arg): Pass location to build_va_arg.
1990 * except.c (expand_end_catch_block): Pass location to
1992 * cp-tree.h (build_array_ref): New argument.
1993 (build_compound_expr): Same.
1994 (build_c_cast): Same.
1995 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1996 (gimplify_switch_stmt): Same.
1997 * typeck2.c (split_nonconstant_init_1): Same.
1998 * pt.c (tsubst_copy): Same.
1999 * semantics.c (add_decl_expr): Same.
2000 (do_poplevel): Same.
2001 (push_cleanup): Same.
2002 (finish_goto_stmt): Same.
2003 (finish_expr_stmt): Same.
2004 (begin_if_stmt): Same.
2005 (begin_while_stmt): Same.
2006 (begin_do_stmt): Same.
2007 (finish_return_stmt): Same.
2008 (begin_for_stmt): Same.
2009 (finish_break_stmt): Same.
2010 (finish_continue_stmt): Same.
2011 (begin_switch_stmt): Same.
2012 (begin_try_block): Same.
2013 (begin_handler): Same.
2014 (finish_asm_stmt): Same.
2015 (finish_label_stmt): Same.
2016 (finish_stmt_expr_expr): Same.
2017 (finalize_nrv_r): Same.
2018 (finish_omp_atomic): Same.
2019 * name-lookup.c (do_using_directive): Same.
2020 * decl2.c (grok_array_decl): Same.
2021 * parser.c (cp_parser_cast_expression): Same.
2022 (cp_parser_selection_statement): Same.
2023 (cp_parser_implicitly_scoped_statement): Same.
2024 (cp_parser_objc_selector_expression): Same.
2025 (cp_parser_objc_synchronized_statement): Same.
2026 (cp_parser_objc_throw_statement): Same.
2027 (cp_parser_omp_critical): Same.
2028 (cp_parser_omp_master): Same.
2029 * typeck.c (build_function_call): Add location argument.
2030 * init.c: Add location argument to all build_decl calls.
2036 * semantics.c: Same.
2039 * cp-gimplify.c: Same.
2041 (cp_make_fname_decl): Add location argument. Pass location ot
2043 (finish_case_label): Same.
2044 * cp-tree.h (finish_case_label): Add location argument.
2045 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2048 2009-06-09 Jason Merrill <jason@redhat.com>
2051 * decl2.c (mark_used): Return after complaining about deleted fn.
2053 2009-06-08 Jason Merrill <jason@redhat.com>
2055 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2056 late-specified return type.
2058 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2061 * call.c (check_dtor_name): Return false even if
2062 get_type_value (name) is error_mark_node.
2066 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2067 on error_mark_node. Check for VLAs outside of function context
2068 before check whether to wrap bounds into a NOP_EXPR with
2071 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2073 * repo.c (get_base_filename): Use aux_base_name rather than
2074 alternate temporary file during second compare debug compilation.
2075 (finish_repo): Skip during -fcompare-debug-second.
2077 2009-06-06 Ian Lance Taylor <iant@google.com>
2079 * parser.c (cp_parser_label_for_labeled_statement): Support
2080 attribute on labels if immediately followed by semicolon.
2081 * semantics.c (finish_label_stmt): Return new label.
2082 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2084 2009-06-03 Ian Lance Taylor <iant@google.com>
2086 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2089 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2091 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2093 2009-06-02 Jason Merrill <jason@redhat.com>
2097 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2099 * call.c (implicit_conversion): Allow init-list conversion to scalar
2100 during direct-initialization, too. Mark the conversion bad if it
2101 has too many levels of braces.
2102 (convert_like_real): And give a helpful error.
2106 * decl.c (cp_finish_decl): Handle auto deduction from ().
2107 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2108 with dependent type that is known to be a pointer.
2110 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2113 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2114 specializations in an invalid namespace.
2116 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2118 * error.c (print_instantiation_partial_context): Print column
2121 2009-05-29 Ian Lance Taylor <iant@google.com>
2123 * error.c (cp_printer): Don't use va_arg with enum type.
2125 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2128 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2129 (strip_typedefs): New function declaration.
2130 * tree.c (strip_typedefs): New function definition.
2131 (canonical_type_variant): Remove function definition.
2132 * cvt.c (convert_from_reference): No need to use
2133 canonical_type_variant.
2134 * typeck.c (cp_build_indirect_ref): Likewise.
2135 * error.c (dump_template_bindings): Use strip_typedefs instead of
2136 canonical_type_variant.
2137 * pt.c (convert_template_argument, unify): Likewise.
2138 * mangle.c (canonicalize_for_substitution): Don't use
2139 canonical_type_variant.
2141 2009-05-27 Jason Merrill <jason@redhat.com>
2143 * call.c (implicit_conversion): Handle conversion from
2144 initializer-list to scalar.
2145 (convert_like_real): Likewise. Avoid crashing on list
2146 initialization with bad conversions.
2147 (can_convert): Use LOOKUP_EXPLICIT.
2148 (can_convert_arg_bad): Add flags parm.
2149 * cp-tree.h: Adjust.
2150 * typeck.c (convert_for_assignment): Pass flags.
2152 2009-05-27 Ian Lance Taylor <iant@google.com>
2154 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2155 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2157 2009-05-26 Ian Lance Taylor <iant@google.com>
2159 * Make-lang.in (g++spec.o): Use $(COMPILER).
2160 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2161 (cc1plus$(exeext)): Likewise.
2163 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2166 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2167 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2168 (get_types_needing_access_check): Declare new entry point.
2169 * pt.c (append_type_to_template_for_access_check_1,
2170 get_types_needing_access_check): New functions.
2171 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2172 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2173 get_types_needing_access_check, no more
2174 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2175 (instantiate_class_template): Set input_location to the source
2176 location of the most specialized template definition.
2177 Perform access check using the RECORD_TYPE of the template, not its
2178 associated most generic TEMPLATE_DECL.
2179 (append_type_to_template_for_access_check): Augment function
2180 comments. Use the new get_types_needing_access_check, not
2181 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2182 append_type_to_template_for_access_check_1 subroutine.
2184 2009-05-22 Jason Merrill <jason@redhat.com>
2187 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2188 arithmetic comparisons.
2189 (cp_common_type): Handle scoped enums.
2191 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2192 (add_builtin_candidate, add_builtin_candidates): Likewise.
2193 (convert_like_real): Likewise.
2194 * class.c (check_bitfield_decl): Likewise.
2195 * decl.c (check_static_variable_definition): Likewise.
2196 (compute_array_index_type): Likewise.
2197 * decl2.c (grokbitfield): Likewise.
2198 * init.c (build_new_1): Likewise.
2199 * pt.c (convert_nontype_argument): Likewise.
2200 (current_instantiation): Likewise.
2201 * tree.c (pod_type_p): Likewise.
2202 * typeck.c (build_static_cast_1): Likewise.
2203 (build_reinterpret_cast_1): Likewise.
2205 2009-05-22 Richard Guenther <rguenther@suse.de>
2208 * init.c (avoid_placement_new_aliasing): Remove.
2209 (build_new_1): Do not call it.
2211 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2213 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2214 * semantics.c (expand_or_defer_fn): Similarly.
2216 2009-05-20 Ian Lance Taylor <iant@google.com>
2218 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2219 Release it when done.
2220 (tree_vector): Define typedef. Define VEC functions.
2221 (cp_parser_parenthesized_expression_list): Change return type to
2222 vec. Change all callers.
2223 (cp_parser_new_expression): Change placement and initializer to
2224 vecs. Release them when done.
2225 (cp_parser_new_placement): Change return type to vec. Change all
2227 (cp_parser_new_initializer): Likewise.
2228 * typeck.c (build_function_call_vec): Just call
2229 cp_build_function_call_vec.
2230 (cp_build_function_call): Just build a vec and call
2231 cp_build_function_call_vec.
2232 (cp_build_function_call_vec): New function based on old
2233 cp_build_function_call.
2234 (convert_arguments): Remove nargs and argarray parameters. Change
2235 values to a vec. Change caller.
2236 (build_x_compound_expr_from_vec): New function.
2237 (cp_build_modify_expr): Build vec to pass to
2238 build_special_member_call.
2239 * call.c (struct z_candidate): Add first_arg field. Change args
2241 (convert_class_to_reference): Handle first argument separately.
2242 (add_candidate): Add first_arg parameter. Change args parameter
2243 to vec. Change all callers.
2244 (add_function_candidate, add_conv_candidate): Likewise.
2245 (add_template_candidate_real, add_template_candidate): Likewise.
2246 (add_template_conv_candidate): Likewise.
2247 (build_user_type_conversion_1): Handle first argument separately.
2248 (resolve_args): Change return type and parameter type to vecs.
2250 (perform_overload_resolution): Change args parameter to vec.
2252 (build_new_function_call, build_operator_new_call): Likewise.
2253 (add_candidates): Likewise.
2254 (build_op_call): New globally visible function, built from and
2255 replacing static function build_object_call.
2256 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2258 (build_op_delete_call): Build vec to pass to
2259 cp_build_function_call_vec.
2260 (build_temp): Build vec to pass to build_special_member_call.
2261 (convert_like_real): Likewise.
2262 (perform_direct_initialization_if_possible): Likewise.
2263 (build_over_call): Handle first_arg field. Use build_call_array
2264 rather than build_call_list.
2265 (build_special_member_call): Change args parameter to vec. Change
2267 (build_new_method_call): Likewise.
2268 * init.c (expand_default_init): Change parms to vec.
2269 (build_raw_new_expr): Change placement and init to vecs. Change
2271 (build_new_1, build_new): Likewise.
2272 * class.c (resolve_address_of_overloaded_function): Build array to
2273 pass to fn_type_unification.
2274 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2275 build_new. For CALL_EXPR create a vec rather than a tree_list;
2276 expand a pack if necessary.
2277 (fn_type_unification): Change args parameter to const tree *. Add
2278 nargs parameter. Change all callers.
2279 (type_unification_real): Likewise.
2280 (unify): Build array to pass to type_unification_real.
2281 (get_bindings): Build array to pass to fn_type_unification.
2282 (any_type_dependent_arguments_p): Change args parameter to a vec.
2284 (make_args_non_dependent): Renamed from build_non_dependent_args.
2285 Change return type to void. Change parameter type to vec. Change
2287 (do_auto_deduction): Pass an array to type_unification_real.
2288 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2290 (finish_call_expr): Change args to vec. Change all callers. Call
2291 build_op_call instead of passing CALL_EXPR to build_new_op.
2292 (cxx_omp_create_clause_info): Allocate vec to pass to
2293 build_special_member_call.
2294 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2295 to vec. Change all callers.
2296 * name-lookup.c (lookup_function_nonclass): Likewise.
2297 (struct arg_lookup): Change args to vec.
2298 (arg_assoc_namespace): Handle args as a vec.
2299 (arg_assoc_args_vec): New static function.
2300 (lookup_arg_dependent): Change args parameter to vec. Change all
2302 * method.c (do_build_assign_ref): Allocate vec to pass to
2303 build_special_member_call.
2304 * except.c (build_throw): Likewise.
2305 * typeck2.c (build_functional_cast): Likewise.
2306 * cvt.c (ocp_convert): Likewise.
2307 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2308 vec. Change all callers.
2309 * cp-tree.h: Update declarations.
2310 * name-lookup.h: Update declarations.
2312 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2314 * typeck.c (default_conversion): Check targetm.promoted_type.
2315 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2316 (grokparms): Check targetm.invalid_parameter_type.
2317 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2318 (build_expr_type_conversion): Check targetm.promoted_type.
2320 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2322 * typeck.c (build_binary_op): Allow % on integal vectors.
2324 2009-05-18 Jason Merrill <jason@redhat.com>
2326 Implement explicit conversions ops as specified in N2437.
2327 * decl.c (grokdeclarator): Handle explicit conversion ops.
2328 (check_initializer): Pass flags to store_init_value.
2329 * decl2.c (maybe_emit_vtables): Likewise.
2330 * init.c (expand_aggr_init_1): Likewise.
2331 * call.c (convert_class_to_reference): Take flags parm,
2332 check DECL_NONCONVERTING_P.
2333 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2334 (add_builtin_candidates): Simplify getting type of conversion.
2335 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2336 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2337 (reference_binding): Take flags parm. Direct-initialize copy parm.
2338 (add_function_candidate): Direct-initialize the copy parm.
2339 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2340 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2341 (conditional_conversion): Likewise.
2342 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2344 (perform_implicit_conversion_flags): Add flags parm to
2345 perform_implicit_conversion. Improve diagnostics.
2346 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2347 (LOOKUP_COPY_PARM): New bit macro.
2348 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2349 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2350 perform_implicit_conversion_flags.
2351 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2352 (convert_for_initialization): Likewise.
2353 * typeck2.c (store_init_value): Take flags parm, pass to
2355 (digest_init_flags): Add flags parm to digest_init.
2356 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2357 (process_init_constructor_array): Pass it.
2358 (process_init_constructor_record): Likewise.
2359 (process_init_constructor_union): Likewise.
2361 2009-05-16 Jason Merrill <jason@redhat.com>
2364 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2365 with a dependent type. Actually look up the destructor.
2366 * semantics.c (finish_id_expression): Fix logic.
2367 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2369 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2370 constructor or destructor.
2371 * tree.c (get_first_fn): Handle OFFSET_REF.
2373 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2375 * tree.c (cxx_printable_name_internal): Allow consecutive
2376 translated and untranslated cached copies of the name of the
2379 2009-05-15 Ian Lance Taylor <iant@google.com>
2381 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2382 cp_lvalue_kind. Change all uses.
2383 (enum base_access_flags): Rename from enum base_access. Change
2385 * parser.c (enum cp_parser_flags): Remove enum tag.
2387 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2390 * call.c (build_new_op): Update calls to warn_logical_operator.
2392 2009-05-14 Ian Lance Taylor <iant@google.com>
2394 * class.c (layout_class_type): Change itk to unsigned int.
2395 * decl.c (finish_enum): Change itk to unsigned int.
2396 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2399 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2401 * decl.c (duplicate_decls): Preserve parameter attributes.
2403 2009-05-10 Jan Hubicka <jh@suse.cz>
2405 * decl2.c (cxx_callgraph_analyze_expr): Use
2406 cgraph_mark_address_taken.
2408 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2410 * call.c (name_as_c_string): Call type_as_string_translate.
2411 Translate identifiers to locale character set.
2412 * cp-tree.h (lang_decl_name): Update prototype.
2413 (type_as_string_translate, decl_as_string_translate,
2414 cxx_printable_name_translate): Declare.
2415 * cxx-pretty-print.c (M_): Define.
2416 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2417 English fragments for conditional translation with M_.
2418 * decl.c (grokdeclarator): Translate identifiers to locale
2419 character set for diagnostics.
2420 * error.c (M_): Define.
2421 (dump_template_bindings, dump_type, dump_aggr_type,
2422 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2423 dump_function_decl, dump_template_parms, dump_expr,
2424 dump_binary_op, op_to_string, assop_to_string): Mark English
2425 fragments for conditional translation with M_.
2426 (type_as_string): Disable translation of identifiers.
2427 (type_as_string_translate): New.
2428 (expr_as_string): Disable translation of identifiers.
2429 (decl_as_string): Disable translation of identifiers.
2430 (decl_as_string_translate): New.
2431 (lang_decl_name): Add parameter translate.
2432 (args_to_string): Call type_as_string_translate.
2433 (cp_print_error_function): Call cxx_printable_name_translate.
2434 (print_instantiation_full_context,
2435 print_instantiation_partial_context): Call
2436 decl_as_string_translate.
2437 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2438 identifier in diagnostic.
2439 * tree.c (cxx_printable_name): Change to
2440 cxx_printable_name_internal. Add parameter translate.
2441 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2442 round cxx_printable_name_internal.
2444 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2447 * call.c (build_call_a): Updated warn_deprecated_use call.
2448 (build_over_call): Likewise.
2449 * decl.c (grokdeclarator): Likewise.
2450 (grokparms): Likewise.
2451 * semantics.c (finish_id_expression): Likewise.
2452 * typeck.c (build_class_member_access_expr): Likewise.
2453 (finish_class_member_access_expr): Likewise.
2455 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2458 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2459 whole list of PARM_DECLs, just the current one.
2461 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2464 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2465 mangle_compound_literal): Remove unused declarations.
2466 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2467 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2468 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2469 check_for_out_of_scope_variable, print_other_binding_stack,
2470 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2471 build_target_expr_with_type, finish_case_label,
2472 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2473 check_template_keyword, cxx_omp_predetermined_sharing,
2474 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2475 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2476 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2477 match the comment that indicates the .c file which the functions are
2479 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2480 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2482 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2484 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2486 * class.c (resolve_address_of_overloaded_function): Use
2487 OVL_CURRENT for error message.
2488 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2489 with them. Do not copy the node.
2491 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2494 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2495 set it from its operand's type after tsubst_expr.
2497 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2500 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2501 canonical spelling for keywords.
2502 (cp_parser_attribute_list): Use the canonical spelling for
2503 keywords in attributes.
2505 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2507 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2508 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2509 pp_cxx_new_expression, pp_cxx_delete_expression,
2510 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2511 pp_cxx_assignment_expression, pp_cxx_expression,
2512 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2513 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2514 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2515 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2516 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2517 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2518 pp_cxx_declaration, pp_cxx_typeid_expression,
2519 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2520 pp_cxx_trait_expression): Mostly use pp_string and
2521 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2522 for non-identifiers. Mark English strings for translation.
2523 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2524 * error.c (dump_template_parameter, dump_template_bindings,
2525 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2526 dump_decl, dump_template_decl, dump_function_decl,
2527 dump_parameters, dump_exception_spec, dump_template_parms,
2528 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2529 assop_to_string, args_to_string, cp_print_error_function,
2530 print_instantiation_full_context,
2531 print_instantiation_partial_context): Mostly use pp_string and
2532 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2533 for non-identifiers. Mark English strings for translation.
2534 (dump_global_iord): Mark strings for translation; use longer
2535 strings instead of substituting single words.
2536 (function_category): Return a format string marked for
2537 translation, not a single word or phrase to substitute in a longer
2540 2009-04-28 Ben Elliston <bje@au.ibm.com>
2545 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2547 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2549 2009-04-27 Ian Lance Taylor <iant@google.com>
2551 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2554 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2557 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2558 -Wunused-value if implicit.
2560 2009-04-24 Ian Lance Taylor <iant@google.com>
2562 * call.c (build_temp): Change 0 to enum constant.
2563 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2565 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2566 * decl2.c (constrain_visibility): Likewise.
2567 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2568 (cp_parser_flags): Typedef to int rather than enum type.
2569 (cp_parser_expression_stack_entry): Change prec field to enum
2572 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2575 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2578 * parser.c (cp_parser_template_argument_list): Display an error
2579 when an ellipsis is not preceded by a parameter pack. Also, warn
2580 about variadic templates usage without -std=c++0x.
2582 2009-04-21 Taras Glek <tglek@mozilla.com>
2584 * cp-tree.h: Update GTY annotations to new syntax.
2586 * mangle.c: Likewise.
2587 * name-lookup.c: Likewise.
2588 * name-lookup.h: Likewise.
2589 * parser.c: Likewise.
2592 * semantics.c: Likewise.
2593 * typeck2.c: Likewise.
2595 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2598 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2600 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2603 * typeck.c (check_for_casting_away_constness): We diagnose casting
2604 away any qualifiers not just constness.
2605 (casts_away_constness): Mention that it handles more than just
2608 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2610 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2611 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2612 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2613 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2614 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2615 cfns.gperf: Add copyright and license notices.
2616 * cfns.h: Regenerate.
2617 * ChangeLog, ChangeLog-2004: Correct dates.
2619 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2622 * tree.c (lvalue_p_1): Use const_tree.
2623 Use CONST_CAST_TREE to avoid warning.
2624 (lvalue_p): Returns bool, receives const_tree.
2626 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2629 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2630 * error.c (pedwarn_cxx98): New.
2631 * cp-tree.h (pedwarn_cxx98): Declare.
2633 2009-04-20 Le-Chun Wu <lcwu@google.com>
2636 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2637 compiler-generated INDIRECT_REF expression.
2639 2009-04-20 Ian Lance Taylor <iant@google.com>
2641 * typeck.c (build_function_call_vec): New function.
2642 (cp_build_function_call): Only pass first parameter to
2643 objc_rewrite_function_call.
2644 (build_modify_expr): Add rhs_origtype parameter. Change all
2646 * decl.c (finish_decl): Add origtype parameter. Change all
2648 * semantics.c (finish_call_expr): Pass VEC to
2649 resolve_overloaded_builtin.
2651 2009-04-20 Ian Lance Taylor <iant@google.com>
2653 * cp-tree.h (base_access): Change typedef to int.
2654 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2655 (cp_parser_omp_threadprivate): Likewise.
2656 * pt.c (unify_pack_expansion): Add casts to enum type.
2658 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2662 * call.c (build_new_op): Save the original codes of operands
2665 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2667 * cp-tree.h: Remove the prototype for insert_block.
2668 * decl.c (insert_block): Remove.
2670 2009-04-16 Ian Lance Taylor <iant@google.com>
2672 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2673 (tsubst_flags_t): Change typedef from enum type to int.
2675 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2677 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2678 instead of targetm.vector_opaque_p.
2680 2009-04-15 Le-Chun Wu <lcwu@google.com>
2683 * call.c (build_over_call): Set TREE_NO_WARNING on the
2684 compiler-generated INDIRECT_REF expression.
2685 * cvt.c (convert_to_void): Emit warning when stripping off
2688 2009-04-14 Diego Novillo <dnovillo@google.com>
2690 * parser.c (cp_parser_type_specifier_seq): Move call to
2691 invoke_plugin_callbacks ...
2692 (cp_parser_type_specifier_seq): ... here.
2694 2009-04-14 Le-Chun Wu <lcwu@google.com>
2696 * Make-lang.in: Modify dependencies of files including plugin.h.
2697 * decl.c (finish_function): Call invoke_plugin_callbacks.
2698 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2700 2009-04-14 Jason Merrill <jason@redhat.com>
2703 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2704 about shadowing by tentative parms.
2706 2009-04-13 Jason Merrill <jason@redhat.com>
2709 * call.c (build_over_call): Don't call memcpy if the target is
2710 the same as the source.
2712 2009-04-13 Jason Merrill <jason@redhat.com>
2715 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2717 2009-04-12 Jason Merrill <jason@redhat.com>
2720 * call.c (joust): Don't crash on variadic fn.
2722 2009-04-10 Jason Merrill <jason@redhat.com>
2725 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2726 if we see a close brace without an open brace.
2728 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2730 * parser.c (cp_parser_class_specifier): Remove the unused
2731 has_trailing_semicolon.
2733 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2736 * parser.c (cp_parser_check_template_parameters): Take a
2737 cp_declarator parameter.
2738 (cp_parser_elaborated_type_specifier): Update to
2739 cp_parser_check_template_parameters.
2740 (cp_parser_class_head): Likewise.
2741 (cp_parser_check_declarator_template_parameters): Likewise.
2742 (cp_parser_check_template_parameters): Handle first the non-error
2743 conditions. Give more accurate diagnostics if a declarator is
2746 2009-04-08 Jason Merrill <jason@redhat.com>
2749 * error.c (dump_aggr_type): Chase template typedefs if
2750 -fno-pretty-templates.
2752 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2755 * parser.c (cp_parser_enumerator_definition): Make sure the
2756 initializer of the enumerator doesn't contain any bare parameter pack.
2758 2009-04-07 Jason Merrill <jason@redhat.com>
2761 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2762 * call.c (joust): Complain about mismatched default arguments
2763 in extern "C" functions.
2764 * class.c (resolve_address_of_overloaded_function): Handle multiple
2765 extern "C" functions.
2766 * pt.c (resolve_overloaded_unification): Likewise.
2768 2009-04-07 Jason Merrill <jason@redhat.com>
2771 * error.c (dump_function_decl): Don't pretty-print templates
2772 if -fno-pretty-templates.
2773 (count_non_default_template_args): Print all args if
2774 -fno-pretty-templates.
2776 2009-04-06 Jason Merrill <jason@redhat.com>
2779 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2780 the deduced template arguments give us the parameter types
2783 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2784 Jason Merrill <jason@redhat.com>
2787 * error.c (count_non_default_template_args): New fn.
2788 (dump_template_parms): Call it.
2789 (dump_template_argument_list): Call it. Add parms parm.
2790 (dump_template_argument): Adjust call to dump_template_argument_list.
2791 (dump_type, dump_decl): Likewise.
2792 (dump_template_bindings): Refactor logic.
2794 2009-04-03 Jason Merrill <jason@redhat.com>
2797 * error.c (dump_template_bindings): Look through typedefs in
2799 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2800 (find_typenames_r): Also collect typedefs.
2801 * pt.c (unify): Strip typedefs.
2804 * semantics.c (finish_id_expression): Don't assume a dependent
2805 member of the current instantiation isn't a valid integral
2806 constant expression. Check dependent_scope_p.
2807 * pt.c (dependent_scope_p): Check TYPE_P.
2808 (tsubst_copy): If args is null, just return.
2810 2009-04-02 Jason Merrill <jason@redhat.com>
2813 * error.c (find_typenames, find_typenames_r): New fns.
2814 (dump_function_decl): Call find_typenames.
2815 (dump_template_bindings): Print typenames as well.
2816 * pt.c (tsubst): Non-static.
2817 * cp-tree.h: Declare it.
2819 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2822 * decl2.c (grokfield): when a typedef appears in a
2823 class, create the typedef variant type node for it.
2824 (save_template_attributes): Creating typedef variant type node
2825 here is now useless.
2826 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2827 anonymous, set the proper type name to all its type variants.
2828 (xref_basetypes) : Fixup the variant types after setting
2830 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2831 set_underlying_type function to install typedef variant types.
2832 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2834 (append_type_to_template_for_access_check): New entry points.
2835 * semantics.c (check_accessibility_of_qualified_id):
2836 When a typedef that is a member of a class appears in a template,
2837 add it to the template. It will be ...
2838 * class.c (finish_struct_bits): Split type variant fixup into ...
2839 (fixup_type_variants): A new entry point.
2840 * pt.c (instantiate_class_template, instantiate_template ): ... access
2841 checked at template instantiation time.
2842 (resolve_type_name_type): The type name should be the name of the
2844 (retrieve_specialization): Specializations of template typedefs aren't
2845 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2846 (append_type_to_template_for_access_check): New entry point.
2847 (tsubst_decl): For typedefs, build the variant type from the correct
2849 (get_class_bindings): Fix function comment.
2850 (perform_typedefs_access_check): New entry point.
2852 2009-03-31 Jason Merrill <jason@redhat.com>
2855 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2856 extern "C" declarations.
2859 * semantics.c (finish_non_static_data_member): Allow such references
2860 without an associated object in sizeof/decltype/alignof.
2862 * ptree.c (cxx_print_decl): Pretty-print full name of
2864 (cxx_print_type): Pretty-print full name of class.
2866 * decl.c (grokdeclarator): Reject pointer to qualified function
2869 PR c++/37806, core issue 547
2870 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2872 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2874 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2875 * decl.c (groktypename): Add is_template_arg parameter.
2876 (grokdeclarator): Allow function cv-quals on a template type arg.
2877 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2878 is_template_arg argument in calls to groktypename.
2879 * cp-tree.h: Adjust prototype.
2880 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2881 FUNCTION_TYPE printing.
2883 * mangle.c (write_expression): Mangle dependent name as
2886 PR c++/38030, 38850, 39070
2887 * pt.c (type_dependent_expression_p_push): New fn.
2888 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2889 substitution makes the call non-dependent. Preserve koenig_p.
2890 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2891 for non-dependent calls.
2892 * semantics.c (finish_call_expr): Revert earlier changes.
2893 * cp-tree.h: Revert change to finish_call_expr prototype.
2895 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2897 PR preprocessor/34695
2898 * cp-tree.h (cp_cpp_error): Remove.
2899 * error.c (cp_cpp_error): Remove.
2900 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2901 client_diagnostic and error callback.
2903 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2905 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2906 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2907 * cp/cp-tree.h (cxx_staticp): Remove.
2909 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2912 * parser.c (cp_parser_postfix_expression): Don't call
2913 warning_if_disallowed_function_p.
2915 2009-03-27 Jan Hubicka <jh@suse.cz>
2917 * except.c (choose_personality_routine): Set terminate_node to abort
2918 for java exceptions.
2920 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2921 Jakub Jelinek <jakub@redhat.com>
2924 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2925 (cp_function_decl_explicit_p): New prototype.
2926 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2928 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2931 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2932 typename tag and don't have either a TYPE_DECL or a
2933 TEMPLATE_ID_EXPR, set the type to NULL.
2935 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2938 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2941 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2944 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2946 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2949 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2951 2009-03-26 Andrew Haley <aph@redhat.com>
2954 * decl2.c (possibly_inlined_p): If java exceptions are in use
2955 don't inline a decl unless it is explicitly marked inline.
2956 * lex.c: (pragma_java_exceptions): New variable.
2957 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2958 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2960 2009-03-24 Jason Merrill <jason@redhat.com>
2963 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2965 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2968 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2969 code if iter is the second operand.
2970 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2971 argument. If it is set, don't build the toplevel expression with
2972 build_x_binary_op, but build2.
2973 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2975 (cp_parser_omp_for_cond): Don't assume the first operand of the
2976 comparison must be decl.
2978 2009-03-23 Jason Merrill <jason@redhat.com>
2981 * pt.c (make_fnparm_pack): Split out from...
2982 (instantiate_decl): ...here.
2983 (tsubst_pack_expansion): Handle being called in a late-specified
2987 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2990 2009-03-20 Jason Merrill <jason@redhat.com>
2993 * parser.c (cp_parser_direct_declarator): In a template, wrap
2994 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2995 * pt.c (tsubst): Preserve it in a partial instantiation.
2996 (dependent_type_p_r): Don't check value_dependent_expression_p.
2997 * decl.c (compute_array_index_type): Don't check
2998 value_dependent_expression_p if TREE_SIDE_EFFECTS.
3001 * typeck2.c (check_narrowing): Don't complain about loss of
3002 precision when converting a floating-point constant.
3004 2009-03-19 Jakub Jelinek <jakub@redhat.com>
3007 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
3008 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
3010 2009-03-18 Jakub Jelinek <jakub@redhat.com>
3012 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
3013 (eof_token): Adjust.
3015 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
3018 * parser.c (cp_parser_explicit_specialization): Don't skip the
3019 rest of the specialization when begin_specialization returns
3022 2009-03-17 Jason Merrill <jason@redhat.com>
3024 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3025 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3026 * pt.c (check_explicit_specialization): Likewise.
3027 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3028 local specialization.
3029 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3030 * decl2.c (parm_index): New fn.
3031 * semantics.c (finish_decltype_type): Don't use describable_type.
3032 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3033 Give a sorry for unsupported codes rather than crash. Mangle
3034 conversions with other than 1 operand. New mangling for PARM_DECL.
3035 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3037 2009-03-17 Jing Yu <jingyu@google.com>
3040 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3042 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3045 * semantics.c (check_trait_type): New.
3046 (finish_trait_expr): Use it.
3048 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3050 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3051 instead of calling imported_module_or_decl debug hook if
3052 building_stmt_tree ().
3053 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3054 is a NAMESPACE_DECL.
3057 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3058 hook at function scope.
3061 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3064 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3067 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3068 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3069 instead of TREE_TYPE (cond).
3071 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3074 * parser.c (cp_parser_late_parsing_default_args): Continue
3075 the loop when cp_parser_assignment_expression returns
3078 2009-03-07 Jason Merrill <jason@redhat.com>
3081 * init.c (build_new_1): Don't use a VLA type.
3082 (build_vec_init): Handle getting a pointer for BASE.
3084 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3087 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3088 when mangling symbols.
3090 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3093 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3095 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3097 * decl.c (record_builtin_java_type): Use canonicalized integer
3100 2009-03-04 Jason Merrill <jason@redhat.com>
3103 * class.c (is_really_empty_class): New fn.
3104 * cp-tree.h: Declare it.
3105 * cp-objcp-common.c (cp_expr_size): Use it.
3108 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3109 * parser.c (cp_parser_postfix_expression): Call it for
3111 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3112 (get_first_fn): Likewise.
3118 * decl.c (make_typename_type): Do look inside currently open classes.
3119 * parser.c (cp_parser_lookup_name): Likewise.
3120 (cp_parser_template_name): Likewise.
3121 * pt.c (dependent_scope_p): New function.
3122 * cp-tree.h: Declare it.
3123 * class.c (currently_open_class): Return fast if T isn't a class.
3125 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3128 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3129 if cp_parser_mem_initializer_id returns error_mark_node.
3131 2009-02-24 Richard Guenther <rguenther@suse.de>
3134 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3137 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3140 * pt.c (coerce_template_template_parms): Return 0 if parameter
3143 2009-02-23 Jason Merrill <jason@redhat.com>
3145 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3146 deducing from an initializer list.
3148 2009-02-20 Jason Merrill <jason@redhat.com>
3151 * decl.c (grokdeclarator): Handle ~identifier.
3153 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3156 * decl2.c (determine_visibility): If visibility changed and
3157 DECL_RTL has been already set, call make_decl_rtl to update symbol
3160 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3163 * cp-tree.h (maybe_commonize_var): New.
3165 * decl.c (maybe_commonize_var): Make it extern.
3167 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3169 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3172 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3174 2009-02-18 Jason Merrill <jason@redhat.com>
3176 * cfns.h: Tweak pathname for cfns.gperf.
3178 2009-02-13 Jason Merrill <jason@redhat.com>
3181 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3182 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3183 * cp-tree.h: Adjust prototype.
3184 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3186 2009-02-12 Jason Merrill <jason@redhat.com>
3189 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3191 2009-02-11 Jason Merrill <jason@redhat.com>
3194 * decl2.c (cp_write_global_declarations):
3195 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3198 * init.c (build_value_init_noctor): Split out from...
3199 (build_value_init): ...here.
3200 (expand_aggr_init_1): Handle value-initialization.
3201 * cp-tree.h: Add declaration.
3202 * class.c (type_has_user_provided_constructor):
3203 Handle non-class arguments.
3205 2009-02-10 Jason Merrill <jason@redhat.com>
3208 * class.c (defaultable_fn_p): Handle ... properly.
3211 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3212 treat_class_rvalues_as_lvalues, too.
3214 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3217 * typeck.c (build_x_array_ref): New.
3218 * cp-tree.h: Declare it.
3219 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3221 2009-02-09 Jason Merrill <jason@redhat.com>
3224 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3225 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3226 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3227 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3228 for build_value_init TARGET_EXPR.
3229 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3231 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3235 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3237 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3240 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3241 remove ./dt operator.
3242 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3243 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3244 write_string ("dt") instead of using operators.def.
3246 2009-02-03 Jason Merrill <jason@redhat.com>
3248 * typeck.c (cp_build_unary_op): Only complain about taking address
3249 of main if pedantic.
3251 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3254 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3257 * typeck2.c (digest_init_r): Don't call process_init_constructor
3260 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3263 * pt.c (convert_nontype_argument_function): Expect expr to be an
3267 * typeck.c (merge_types): Call resolve_typename_type if only
3268 one type is a typename.
3270 2009-02-02 Jason Merrill <jason@redhat.com>
3273 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3276 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3279 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3280 do not call cp_lexer_consume_token.
3282 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3285 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3288 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3291 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3293 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3296 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3298 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3300 * typeck.c (invalid_nonstatic_memfn_p): Use
3301 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3303 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3306 * call.c (build_over_call): If convert_for_arg_passing returns
3307 error_mark_node unconditionally return it.
3309 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3311 * class.c (check_field_decls): Also inherit packed for bitfields
3312 regardless of their type.
3314 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3317 * decl2.c (grokfield): Reverting changes of PR c++/26693
3318 (save_template_attributes): Likewise.
3319 * decl.c (grokdeclarator): Likewise.
3320 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3321 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3322 (append_type_to_template_for_access_check): Likewise.
3323 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3324 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3326 (resolve_type_name_type): Likewise.
3327 (append_type_to_template_for_access_check): Likewise.
3329 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3332 * decl2.c (grokfield): when a typedef appears in a
3333 class, create the typedef variant type node for it.
3334 (save_template_attributes): Creating typedef variant type node
3335 here is now useless.
3336 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3337 anonymous, set the proper type name to all its type variants.
3338 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3339 set_underlying_type function to install typedef variant types.
3340 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3342 (append_type_to_template_for_access_check): New entry points.
3343 * semantics.c (check_accessibility_of_qualified_id):
3344 When a typedef that is a member of a class appears in a template,
3345 add it to the template. It will be ...
3346 * pt.c (instantiate_class_template, instantiate_template ): ... access
3347 checked at template instantiation time.
3348 (tsubst): Handle the case of being called with NULL args.
3349 (resolve_type_name_type): The type name should be the name of the
3351 (append_type_to_template_for_access_check): New entry point.
3353 2009-01-19 Jason Merrill <jason@redhat.com>
3356 * parser.c (cp_parser_unqualified_id): In a template,
3358 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3360 2009-01-16 Jason Merrill <jason@redhat.com>
3363 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3364 * init.c (build_new): Don't call describable_type unless we
3368 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3371 * search.c (protected_accessible_p): N doesn't vary.
3373 2009-01-15 Jason Merrill <jason@redhat.com>
3376 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3377 accept hidden friends.
3379 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3382 * decl.c (grokdeclarator): Check for a non namespace/class context.
3384 2009-01-15 Jason Merrill <jason@redhat.com>
3388 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3389 a function isn't necessarily an lvalue. Take tree, not const_tree.
3390 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3391 * typeck.c (lvalue_or_else): Likewise.
3392 * cp-tree.h: Adjust prototypes.
3394 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3397 * pt.c (tsubst): Check for NULL args.
3399 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3402 * name-lookup.c (pushtag): Don't create members to types that are not
3405 2009-01-14 Nick Clifton <nickc@redhat.com>
3408 * parser.c: Pass cp_id_kind computed in
3409 cp_parser_postfix_dot_deref_expression to
3410 cp_parser_primary_expression.
3412 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3415 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3416 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3419 2009-01-12 Jason Merrill <jason@redhat.com>
3420 Steve Ellcey <sje@cup.hp.com>
3423 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3426 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3429 * pt.c (parameter_of_template_p): New function.
3430 * cp-tree.h: Declare it.
3431 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3433 (outer_binding): Take template parameters in account when looking for
3436 2009-01-12 Jason Merrill <jason@redhat.com>
3439 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3441 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3444 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3445 offsetof member-designator, handle it as `[0].'.
3448 * decl.c (start_function): If grokdeclarator hasn't returned
3449 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3451 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3454 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3455 (gimplify_if_stmt): ... this.
3456 (cp_gimplify_expr): Don't handle IF_STMT here.
3457 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3459 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3462 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3465 * typeck2.c (build_functional_cast): Check for reference type and NULL
3468 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3470 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3472 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3475 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3477 2009-01-09 John F. Carr <jfc@mit.edu>
3480 * parser.c (cp_parser_class_specifier): Clear
3481 parser->in_unbraced_linkage_specification_p while parsing class
3484 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3487 * semantics.c (finish_goto_stmt): Convert destination to
3490 2009-01-06 Jason Merrill <jason@redhat.com>
3497 * pt.c (check_default_tmpl_args): Don't complain about
3498 out-of-order parameter packs in the enclosing class
3499 or parameter packs after default args.
3500 (coerce_template_parms): If we have more than one
3501 parameter pack, don't flatten argument packs.
3502 (template_args_equal): Handle argument packs.
3503 (comp_template_args): Don't flatten argument packs.
3504 (check_instantiated_arg): Split out from...
3505 (check_instantiated_args): Here. Handle arg packs.
3506 (convert_template_argument): Just check that nontype argument
3507 packs have the right type.
3509 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3512 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3514 2009-01-05 Jason Merrill <jason@redhat.com>
3517 * typeck2.c (process_init_constructor_union): Handle union with
3520 * mangle.c (write_expression): Remove mangling for zero-operand
3524 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3528 * class.c (defaultable_fn_p): Only operator== can be a copy
3529 assignment operator.
3531 2009-01-02 Jason Merrill <jason@redhat.com>
3534 * typeck2.c (process_init_constructor_union): Handle excess
3536 (process_init_constructor_record): Likewise.
3539 * typeck2.c (digest_init_r): Don't use process_init_constructor
3540 for non-aggregate classes.
3543 Copyright (C) 2009 Free Software Foundation, Inc.
3545 Copying and distribution of this file, with or without modification,
3546 are permitted in any medium without royalty provided the copyright
3547 notice and this notice are preserved.