1 2009-12-03 Jason Merrill <jason@redhat.com>
4 * cvt.c (convert_from_reference): Do nothing if TREE_TYPE is null.
6 2009-12-03 Dodji Seketeli <dodji@redhat.com>
9 * class.c (remove_zero_width_bit_fields): The width of the bit field is
10 in DECL_SIZE, not in DECL_INITIAL.
12 2009-12-03 Jakub Jelinek <jakub@redhat.com>
15 * optimize.c (maybe_clone_body): Call emit_associated_thunks
16 after expand_or_defer_fn_1.
18 2009-12-02 Taras Glek <taras@mozilla.com>
20 * parser.c (cp_parser_class_specifier): Back out my previous change.
21 * semantics.c (begin_class_definition): Back out my previous change.
23 2009-12-02 Paolo Bonzini <bonzini@gnu.org>
24 Shujing Zhao <pearly.zhao@oracle.com>
27 * call.c (op_error): Accept a boolean to indicate no match/ambiguous
28 match, instead of a string. Callers adjusted.
31 * cp-tree.h (readonly_error_kind): New type.
32 (readonly_error): Adjust prototype with new argument.
33 * typeck2.c (readonly_error): Accept readonly_error_kind as argument
34 and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
35 * semantics.c (finish_asm_stmt): Adjust readonly_error call.
36 * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
38 * decl.c (grokparms, grok_op_properties): Put the diagnostics in full
39 sentences for easy translation and wrap the diagnostics into G_() when
41 (create_array_type_for_decl): Likewise.
42 * pt.c (tsubst): Likewise.
43 * typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
44 * rtti.c (build_dynamic_cast_1): Likewise.
45 * Make-lang.in: Adjust.
47 2009-12-02 Jakub Jelinek <jakub@redhat.com>
49 * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag
51 * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable.
52 * init.c (build_vec_init): Remove unused size variable.
53 * typeck2.c (check_narrowing): Remove unused was_decl variable.
54 * decl.c (poplevel): Remove unused tmp and real_functionbody
56 (decls_match): Remove unused tree_name variable.
57 (start_decl): Remove unused type variable.
58 * parser.c (cp_parser_type_parameter): Remove unused parameter_list
60 (cp_parser_template_id, cp_parser_explicit_instantiation,
61 cp_parser_declarator): Remove unused token variable.
62 (cp_parser_simple_type_specifier): Remove unused id variable.
63 (cp_parser_parameter_declaration): Remove unused
64 greater_than_is_operator_p variable.
65 (cp_parser_check_declarator_template_parameters): Remove unused
67 (c_parse_file): Remove unused error_occurred variable.
68 * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable.
69 * typeck.c (cp_build_function_call_vec): Remove unused name variable.
70 * class.c (resolve_address_of_overloaded_function): Remove unused
71 is_reference variable.
72 (build_rtti_vtbl_entries): Remove unused basetype variable.
73 * mangle.c (write_template_param): Remove unused parm_level and
76 2009-12-01 Taras Glek <taras@mozilla.com>
78 * parser.c (cp_parser_class_specifier): Set class location to that
79 of IDENTIFIER_NODE instead of '{' when possible.
81 2009-12-01 Taras Glek <taras@mozilla.com>
83 * semantics.c (begin_class_definition): Do not overide locations with less precise ones.
85 2009-12-01 Jason Merrill <jason@redhat.com>
88 * decl2.c (get_guard): Copy DECL_COMDAT.
89 (comdat_linkage): Set DECL_COMDAT unconditionally.
91 2009-12-01 Jakub Jelinek <jakub@redhat.com>
94 * optimize.c (cdtor_comdat_group): New function.
95 (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
96 and in that case put also the deleting dtor in the same comdat group
97 as base and complete dtor if dtor is virtual.
99 2009-11-30 Paolo Carlini <paolo.carlini@oracle.com>
102 * call.c (add_template_candidate_real): Early return NULL if
103 the arglist length is smaller than skip_without_in_chrg; tidy.
105 2009-11-30 Dodji Seketeli <dodji@redhat.com>
108 * pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.
110 2009-11-29 Dodji Seketeli <dodji@redhat.com>
113 * semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
115 * pt.c (tsubst_copy_and_build): Fix typo.
117 2009-11-29 Jan Hubicka <jh@suse.cz>
119 * optimize.c (maybe_clone_body): Emit thunks associated to alias.
120 * Make-lang.in (method.o): Add dependency on gimple.h.
121 * method.c: Include gimple.h
122 (make_alias_for_thunk): Use same body alias instead of assemble_alias.
123 (use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
125 * semantics.c (expand_or_defer_fn): Emit associated thunks.
127 2009-11-28 Dodji Seketeli <dodji@redhat.com>
130 * cp-tree.h (empty_expr_stmt_p): Declare ...
131 * semantics.c (empty_expr_stmt_p): ... this.
132 * pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.
134 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
137 * cxx-pretty-print.c (pp_cxx_expression): Handle TEMPLATE_ID_EXPR.
139 2009-11-27 Paolo Carlini <paolo.carlini@oracle.com>
142 * pt.c (print_overloaded_functions): New.
143 (print_candidates): Call the latter.
144 * parser.c (cp_parser_class_name): Do not duplicate the diagnostics
145 after the cp_parser_lookup_name call.
147 2009-11-26 Jason Merrill <jason@redhat.com>
150 * parser.c (cp_parser_postfix_expression): A local extern also
151 prevents arg-dependent lookup.
153 2009-11-26 Gabriel Dos Reis <gdr@cs.tamu.edu>
155 * decl.c (grokdeclarator): Remove period at end of diagnosic message.
157 2009-11-25 Jason Merrill <jason@redhat.com>
160 * rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.
162 2009-11-24 Jason Merrill <jason@redhat.com>
165 * parser.c (cp_parser_mem_initializer_id): Pass typename_type to
166 cp_parser_class_name.
167 (cp_parser_unqualified_id): Same, rather than class_type.
170 * parser.c (cp_parser_expression_statement): Give helpful error
171 for constructor name used as type.
173 * pt.c (determine_specialization): Give helpful error about missing
176 2009-11-23 Jakub Jelinek <jakub@redhat.com>
179 * tree.c: Include cgraph.h.
180 (cp_fix_function_decl_p): Don't return true for same_body aliases.
181 * Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).
183 2009-11-23 Dodji Seketeli <dodji@redhat.com>
186 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
188 * cp-tree.h (struct tree_template_info,
189 struct qualified_typedef_usage_s): New.
190 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
191 (union lang_tree_node): Add template_info.
192 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
194 (build_template_info): Declare.
195 (get_types_needing_access_check): Adjust return type.
196 (add_typedef_to_current_template_for_access_check): Declare.
197 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
198 * semantics.c (add_typedef_to_current_template_for_access_check):
200 (check_accessibility_of_qualified_id): ... here.
201 * decl.c (make_typename_type): Use it.
202 * pt.c (build_template_info): Define.
203 (check_explicit_specialization, find_parameter_packs_r,
204 push_template_decl_real, lookup_template_class,
205 for_each_template_parm_r, tsubst_decl, tsubst): Use
207 (get_types_needing_access_check): Adjust return type.
208 (append_type_to_template_for_access_check_1): Record the
209 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
210 (append_type_to_template_for_access_check): Add new location
211 parameter. Pass it to append_type_to_template_for_access_check_1.
212 Adjust to TEMPLATE_INFO.
213 (perform_typedefs_access_check): Temporarily set input_location to
214 the usage point of the typedef we are checking access for. Adjust
215 to new TEMPLATE_INFO tree node.
216 * tree.c (bind_template_template_parm): Use build_template_info.
217 * call.c (add_template_candidate_real): Likewise.
218 * decl.c (grokfndecl): Likewise.
219 (cp_tree_node_structure): Handle TEMPLATE_INFO.
221 2009-11-20 Jason Merrill <jason@redhat.com>
223 PR c++/9050, DR 147, DR 318
224 * parser.c (cp_parser_lookup_name): If the name matches the explicit
225 class scope, we're naming the constructor.
226 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
227 if we have a nested-name-specifier.
228 (cp_parser_direct_declarator): Handle getting an overload set as a
229 constructor declarator.
230 (cp_parser_unqualified_id): Avoid looking up the constructor when
231 naming the destructor.
232 (cp_parser_diagnose_invalid_type_name): Give good
233 diagnostic for improper use of constructor as template.
234 * typeck.c (finish_class_member_access_expr): Give good diagnostic
235 about calling constructor.
237 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
239 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
242 * pt.c (process_partial_specialization): Do not turn wrongly located
243 parameter pack arguments into error_mark_node.
244 Split too long lines into two.
246 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
249 * except.c (build_throw): Check the tree returned by
250 decay_conversion for error_mark_node.
252 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
255 * cp-tree.h (composite_pointer_operation): New type.
256 (composite_pointer_type): Adjust prototype with new argument.
257 * typeck.c (composite_pointer_type): Accept
258 composite_pointer_operation as argument and emit diagnostic to be
259 visible to gettext and checked at compile time.
260 (composite_pointer_type_r): Likewise.
261 (common_pointer_type): Update call to composite_pointer_type.
262 (cp_build_binary_op): Likewise.
263 * call.c (build_conditional_expr): Likewise.
265 2009-11-19 Jason Merrill <jason@redhat.com>
268 * call.c (build_op_delete_call): Don't complain about using
269 op delete (void *, size_t) for placement delete if there's an
272 DR 176 permissiveness
273 * class.c (build_self_reference): Call set_underlying_type.
274 * decl.c (check_elaborated_type_specifier): Don't complain about
276 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
277 * pt.c (convert_template_argument): Handle injected-class-name used
278 as template template argument.
279 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
282 * decl.c (static_fn_type): Split out...
283 (revert_static_member_fn): ...from here.
284 * cp-tree.h: Declare it.
285 * class.c (resolve_address_of_overloaded_function): Use it to compare
286 pointers to member functions.
287 * typeck.c (build_static_cast_1): Call instantiate_type.
289 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
292 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
293 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
294 match the new declaration.
295 * cp-tree.h (cpp0x_warn_str): New type.
296 (maybe_warn_cpp0x): Adjust prototype with new argument.
297 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
298 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
300 * parser.c (cp_parser_primary_expression)
301 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
302 (cp_parser_assignment_expression, cp_parser_condition)
303 (cp_parser_jump_statement, cp_parser_mem_initializer)
304 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
305 (cp_parser_enum_specifier, cp_parser_initializer)
306 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
308 2009-11-18 Jakub Jelinek <jakub@redhat.com>
311 * cp-tree.h (expand_or_defer_fn_1): New prototype.
312 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
313 also all same_body aliases.
314 * semantics.c (expand_or_defer_fn): Move most of the function
315 except registering with cgraph to ...
316 (expand_or_defer_fn_1): ... here. New function.
317 * optimize.c: Include cgraph.h.
318 (maybe_clone_body): If in charge parm is not used and both base
319 and complete clones are created and are not comdat, tell cgraph
320 they have the same body.
321 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
323 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
326 * typeck2.c (digest_init_r): Check init for error_operand_p.
327 * decl.c (reshape_init_class): Check return value of reshape_init_r
330 2009-11-17 Jakub Jelinek <jakub@redhat.com>
333 * call.c (reference_binding): Return NULL for initializer list with
334 error operand inside of it.
337 * typeck.c (cp_build_modify_expr): For initializer list call
338 check_array_initializer to make sure lhs isn't a VLA.
340 2009-11-16 Jason Merrill <jason@redhat.com>
342 PR c++/189, c++/9937, c++/13950, DR 176
343 * search.c (lookup_field_r): Allow lookup to find the
344 injected-class-name from a template base.
345 (template_self_reference_p): Remove.
346 * decl.c (make_typename_type): Diagnose ambiguity. Use
347 maybe_get_template_decl_from_type_decl.
348 * parser.c (cp_parser_template_name): Pass true to is_template
349 rather than use maybe_get_template_decl_from_type_decl.
350 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
351 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
352 Use DECL_SELF_REFERENCE_P.
354 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
355 Avoid duplicate ambiguity error.
356 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
357 * pt.c (convert_template_argument): Tweak logic.
359 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
362 * pt.c (determine_specialization): Assign to candidates the return
363 value of the chainon called before print_candidates.
365 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
368 * decl.h (enum decl_context): Add TPARM enumerator.
369 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
370 is specified in a template parameter declaration.
371 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
372 TPARM as third argument.
374 2009-11-13 Jason Merrill <jason@redhat.com>
378 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
379 (convert_template_argument): Use %T for type.
382 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
383 (cxx_init_decl_processing): Not here.
384 * name-lookup.c (pushtag): Or here.
385 * pt.c (lookup_template_class): Or here.
388 * pt.c (convert_nontype_argument): Give helpful error about
389 reference variable argument to reference template parameter.
392 * semantics.c (finish_non_static_data_member): Don't check
393 derivation in a template.
396 * parser.c (cp_parser_direct_declarator): Give helpful error about
397 trying to define member of a dependent typedef.
398 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
399 * tree.c (typedef_variant_p): New.
400 * cp-tree.h: Declare it.
402 2009-11-12 Jason Merrill <jason@redhat.com>
405 * parser.c (cp_parser_primary_expression): Don't give a duplicate
409 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
412 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
415 * call.c (build_conditional_expr): Check specifically for folding
416 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
418 * typeck.c (cv_qualified_p): New fn.
419 (decay_conversion): Use it.
420 * cp-tree.h: Declare it.
421 * tree.c (rvalue): Use it and cv_unqualified.
422 * init.c (build_aggr_init): Likewise.
425 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
426 COND_EXPR in unevaluated context.
428 2009-11-12 Jan Hubicka <jh@suse.cz>
430 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
432 2009-11-11 Jason Merrill <jason@redhat.com>
435 * rtti.c (emit_support_tinfos): Add DFP types.
437 * call.c (build_op_delete_call): Downgrade error about
438 placement/non-placement confusion to permerror.
440 2009-11-10 Jason Merrill <jason@redhat.com>
442 * call.c (build_op_delete_call): Tweak error.
446 * call.c (non_placement_deallocation_fn_p): Split out...
447 (build_op_delete_call): ...from here. Use instantiate_type
448 for placement delete. Simplify logic.
449 * pt.c (primary_template_instantiation_p): Non-static.
450 * cp-tree.h: Declare it.
452 2009-11-09 Jason Merrill <jason@redhat.com>
455 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
459 * pt.c (tsubst_baselink): tsubst the name.
461 2009-11-07 Jason Merrill <jason@redhat.com>
464 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
468 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
469 * parser.c (cp_parser_single_declaration): Call
470 cp_parser_parse_and_diagnose_invalid_type_name here, too.
471 (cp_parser_parameter_declaration): And here.
472 (cp_parser_parse_and_diagnose_invalid_type_name): Be
473 less picky about declarator form. Don't skip to
474 the end of the block if we're in a declarator.
475 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
476 (cp_parser_simple_declaration): Check it.
477 (cp_parser_member_declaration): Likewise.
478 (cp_parser_diagnose_invalid_type_name): Tweak error message.
479 (cp_parser_expression_statement): Likewise.
480 * decl2.c (grokfield): Mention decltype instead of typeof.
482 2009-11-06 Jason Merrill <jason@redhat.com>
485 * parser.c (cp_parser_check_template_parameters): Don't talk about
486 specialization at function scope.
487 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
488 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
489 (cp_parser_expression_statement): Suggest typename.
490 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
491 (dump_expr) [SCOPE_REF]: Call it.
492 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
493 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
497 * decl2.c (build_memfn_type): Preserve attributes.
498 (cp_reconstruct_complex_type): Likewise.
499 (maybe_retrofit_in_chrg): Likewise.
500 * class.c (adjust_clone_args): Likewise.
501 * call.c (standard_conversion): Use build_memfn_type.
502 * pt.c (tsubst): Likewise.
503 * decl.c (build_ptrmem_type): Likewise
504 (check_function_type): Preserve attributes.
505 * tree.c (cp_build_type_attribute_variant): Propagate exception
506 specs on METHOD_TYPE, too.
507 (strip_typedefs): Preserve exception specs and attributes.
509 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
512 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
513 DECL_DISREGARD_INLINE_LIMITS also.
515 2009-11-06 Jakub Jelinek <jakub@redhat.com>
518 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
519 nested loop and parsing statements, don't cp_parser_require }, instead
520 exit the loop if next token is CPP_EOF.
522 2009-11-05 Jason Merrill <jason@redhat.com>
525 * method.c (do_build_copy_constructor): Don't drop cv-quals from
529 * class.c (finish_struct): Store maximum_field_alignment in
531 * pt.c (instantiate_class_template): Set maximum_field_alignment.
534 * name-lookup.c (arg_assoc_class): Call complete_type.
535 * pt.c (instantiate_class_template): Call uses_template_parms
536 instead of dependent_type_p.
539 * pt.c (check_undeduced_parms): New subroutine of...
540 (more_specialized_fn): ...here. Undeduced template parms can make
541 a template less specialized than another.
543 2009-11-04 Jason Merrill <jason@redhat.com>
546 * search.c (lookup_base): Don't complete_type (base).
549 * method.c (use_thunk): Check DECL_WEAK as well as
553 * name-lookup.c (add_function): Ignore non-functions.
555 2009-11-03 Jason Merrill <jason@redhat.com>
558 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
559 just because a static variable in it is needed unless -frepo.
562 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
564 (cp_parser_exception_declaration): Pass true.
565 (cp_parser_omp_for_loop): Likewise.
568 * typeck.c (build_x_binary_op): Don't do warn_parentheses
569 if we're in a SFINAE context.
572 * call.c (build_call_a): Strip cv-quals from rvalue result.
575 * call.c (initialize_reference): Add complain parm.
576 * typeck.c (convert_for_initialization): Pass it.
577 * decl.c (grok_reference_init): Likewise.
578 * cp-tree.h: Declare it.
581 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
583 2009-11-02 Dodji Seketeli <dodji@redhat.com>
586 * pt.c (check_valid_ptrmem_cst_expr): New function.
587 (convert_nontype_argument): Use it to output an error for
588 illegal pointer to member expressions used as template arguments.
590 2009-11-02 Jason Merrill <jason@redhat.com>
592 Restrict DR 757 change to C++0x mode.
593 * decl2.c (mark_used): Check cxx_dialect.
594 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
595 (grokvardecl): Likewise.
596 * pt.c (check_instantiated_arg): Likewise.
598 2009-11-02 Jakub Jelinek <jakub@redhat.com>
601 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
603 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
605 * rtti.c (push_abi_namespace): Pass 2 as last argument to
607 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
609 2009-10-31 Jason Merrill <jason@redhat.com>
611 * tree.c (cv_unqualified): New fn.
612 * cp-tree.h: Declare it.
613 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
615 * rtti.c (tinfo_name): Fix lengths for private case.
617 2009-10-31 Jason Merrill <jason@redhat.com>
620 * call.c (compare_ics): Avoid bad union use when
621 comparing two ck_lists.
623 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
625 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
626 (needs_fake_anon): Likewise.
627 (write_name): Likewise.
628 (write_nested_name): Likewise.
629 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
630 (get_anonymous_namespace): Likewise.
631 * name-lookup.c (get_anonymous_namespace_name): Likewise.
632 * rtti.c (tinfo_name): Likewise, with +1 in the second
633 build_string call fixed.
634 (tinfo_base_init): Likewise.
636 2009-10-30 Jason Merrill <jason@redhat.com>
639 * decl.c (cp_fname_init): Correct build_string argument.
641 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
643 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
644 (needs_fake_anon): Likewise.
645 (write_name): Likewise.
646 (write_nested_name): Likewise.
647 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
648 (get_anonymous_namespace): Likewise.
649 * name-lookup.c (get_anonymous_namespace_name): Likewise.
650 * rtti.c (tinfo_name): Likewise.
651 (tinfo_base_init): Likewise.
653 2009-10-30 Dodji Seketeli <dodji@redhat.com>
656 * pt.c (iterative_hash_template_arg): articifial parms
657 don't have DECL_PARM_INDEX set. Do not hash it.
659 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
661 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
662 (needs_fake_anon): Likewise.
663 (write_name): Likewise.
664 (write_nested_name): Likewise.
665 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
666 (get_anonymous_namespace): Likewise.
667 * name-lookup.c (get_anonymous_namespace_name): Likewise.
668 * rtti.c (tinfo_name): Insert '*' in front of private names.
669 (tinfo_base_init): Use it.
671 2009-10-28 Jason Merrill <jason@redhat.com>
674 * name-lookup.c (set_decl_namespace): Deal properly with inline
676 (qualified_lookup_using_namespace): Overhaul.
677 * pt.c (print_candidates): Handle getting an OVERLOAD.
679 2009-10-28 Jason Merrill <jason@redhat.com>
681 * decl.c (cp_fname_init): Correct build_string argument.
683 2009-10-27 Jason Merrill <jason@redhat.com>
685 Allow no-capture lambdas to convert to function pointer.
686 * semantics.c (maybe_add_lambda_conv_op): New.
687 * parser.c (cp_parser_lambda_expression): Call it.
688 (cp_parser_lambda_declarator_opt): Make op() static if
690 * mangle.c (write_closure_type_name): Adjust.
691 * semantics.c (finish_this_expr): Adjust.
692 * decl.c (grok_op_properties): Allow it.
693 * call.c (build_user_type_conversion_1): Handle static conversion op.
694 (build_op_call): And op().
696 2009-10-26 Jakub Jelinek <jakub@redhat.com>
699 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
700 <anonymous ...> for anonymous aggregate names.
702 2009-10-26 Jason Merrill <jason@redhat.com>
704 PR c++/38796, Core issue 906
705 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
706 (DECL_DEFAULTED_IN_CLASS_P): New.
707 * class.c (user_provided_p): Non-static.
708 (check_methods): Use it.
709 (check_bases_and_members): Check defaulted fns.
710 (defaultable_fn_p): Move and rename to...
711 * method.c (defaultable_fn_check): ...this.
712 (defaulted_late_check): New.
713 * pt.c (tsubst_decl): Call it.
714 * decl2.c (grokfield): Adjust.
715 * decl.c (cp_finish_decl): Adjust.
716 (grok_special_member_properties): Use user_provided_p.
718 2009-10-26 Dodji Seketeli <dodji@redhat.com>
721 * pt.c (template_args_equal): Handle comparison of
722 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
723 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
725 2009-10-26 Dodji Seketeli <dodji@redhat.com>
728 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
731 2009-10-23 Dodji Seketeli <dodji@redhat.com>
734 * mangle.c (write_template_args): Allow mangling of empty template
735 argument list. Updated function comments.
737 2009-10-23 Jason Merrill <jason@redhat.com>
739 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
741 * semantics.c (outer_lambda_capture_p): New fn.
742 (thisify_lambda_field): Factor out...
743 (add_default_capture): ...from here.
744 (finish_id_expression): Use them.
747 * call.c (add_function_candidate): Only permit explicit conversion
748 ops if copy ctor was called with a single argument.
750 * call.c (initialize_reference): Tweak error message.
752 2009-10-21 Jakub Jelinek <jakub@redhat.com>
754 * mangle.c (finish_mangling_get_identifier): Use
755 obstack_base (mangle_obstack) instead of name_base.
757 2009-10-19 Jakub Jelinek <jakub@redhat.com>
759 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
760 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
761 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
762 of C_LEX_RAW_STRINGS.
764 2009-10-15 Jason Merrill <jason@redhat.com>
767 * error.c (dump_template_bindings): Wrap argument packs in {}.
770 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
771 (cp_parser_type_specifier): Don't try to parse a class-specifier
772 or enum-specifier in that case.
773 (cp_parser_trailing_type_id): New.
774 (cp_parser_late_return_type_opt): Call it.
775 (cp_parser_type_id_1): Add is_trailing_return parm.
776 (cp_parser_type_specifier_seq): Likewise.
778 2009-10-14 Jason Merrill <jason@redhat.com>
781 * call.c (print_z_candidates): Don't print deleted candidates.
782 (print_z_candidate): Note deleted candidates.
784 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
787 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
790 2009-10-12 Jason Merrill <jason@redhat.com>
793 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
796 * pt.c (type_unification_real): Call convert_template_argument
797 for function default template arguments.
798 (check_default_tmpl_args): Suggest -std=c++0x when function default
799 template args seen in C++98 mode.
801 2009-10-11 Jason Merrill <jason@redhat.com>
804 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
807 2009-10-11 Richard Guenther <rguenther@suse.de>
809 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
811 2009-10-08 Jason Merrill <jason@redhat.com>
814 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
815 even when DEDUCE_EXACT.
818 * pt.c (resolve_nondeduced_context): New.
819 * cvt.c (convert_to_void): Call it.
820 * semantics.c (finish_decltype_type): Likewise.
821 * typeck.c (decay_conversion): Here too.
822 * pt.c (tsubst_decl): Don't clobber input_location.
823 Don't register a bad specialization.
825 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
827 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
829 2009-10-07 Jason Merrill <jason@redhat.com>
832 * pt.c (tsubst_pack_expansion): Don't do anything now if we
833 have incomplete packs of different lengths.
836 * tree.c (build_qualified_name): Call convert_from_reference.
838 2009-10-06 Jason Merrill <jason@redhat.com>
840 Fix lookup of initialized captures in unevaluated context.
841 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
842 * name-lookup.c (qualify_lookup): Check it.
843 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
845 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
846 on captures without explicit init.
847 (add_default_capture): Pass explicit_init_p.
849 Fix capture by copy of types with explicit copy constructor.
850 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
851 (DIRECT_INIT_EXPR_P): New.
852 * typeck.c (convert_for_initialization): Just return if
854 * semantics.c (build_lambda_object): Use
855 TARGET_EXPR_DIRECT_INIT_P for normal captures.
857 2009-10-05 Jason Merrill <jason@redhat.com>
859 * parser.c: Mark lambda_scope and lambda_count for PCH.
861 2009-10-03 Jason Merrill <jason@redhat.com>
864 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
867 2009-10-02 Jason Merrill <jason@redhat.com>
869 * mangle.c (write_unnamed_type_name): Implement.
870 (local_class_index): Split out from...
871 (discriminator_for_local_entity): ...here.
872 (nested_anon_class_index): New.
873 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
875 2009-10-02 Janis Johnson <janis187@us.ibm.com>
877 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
880 2009-10-01 Jason Merrill <jason@redhat.com>
882 * parser.c (cp_parser_lambda_expression): Compute visibility.
883 (no_linkage_lambda_type_p): Remove.
884 * cp-tree.h: Remove declaration.
885 * tree.c (no_linkage_check): Don't call it. Don't check template
886 args. Don't check TREE_PUBLIC Types.
888 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
889 Jason Merrill <jason@redhat.com>
891 * decl.c (grokdeclarator): Set constexprness before announcing
894 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
896 * decl.c (record_builtin_java_type): Undo unintended change.
897 (cxx_init_decl_processing): Likewise.
899 2009-10-01 Jason Merrill <jason@redhat.com>
901 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
904 * decl.c (grok_special_member_properties): Only adjust
905 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
906 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
909 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
911 * decl.c (check_for_uninitialized_const_var): Check constexpr
913 (grokdeclarator): Handle `constexpr'.
914 (check_tag_decl): Reject `constexpr'.
915 (check_function_type): Check constexpr functions.
916 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
917 (CLASSTYPE_LITERAL_P): New.
918 (lang_type_class::is_literal): New.
919 (lang_type_class::dummy): Adjust width.
920 (literal_type_p): Declare.
921 * parser.c (cp_parser_check_decl_spec): Print it.
922 (cp_parser_decl_specifier_seq): Accept "constexpr".
923 * semantics.c (validate_constexpr_fundecl): Define.
924 (literal_type_p): Define.
926 2009-09-30 Jason Merrill <jason@redhat.com>
928 * semantics.c (lambda_expr_this_capture): Fix default capture
929 of explicit capture of 'this'.
931 2009-09-30 Jason Merrill <jason@redhat.com>
933 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
935 2009-09-30 Jason Merrill <jason@redhat.com>
937 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
939 2009-09-29 John Freeman <jfreeman08@gmail.com>
940 Jason Merrill <jason@redhat.com>
942 Add support for lambda-expressions as per N2927.
943 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
944 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
945 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
946 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
947 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
948 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
949 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
950 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
951 (struct tree_lambda_expr): New.
952 (union lang_tree_node): Add lambda_expression.
953 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
954 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
955 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
956 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
957 (DECLTYPE_FOR_LAMBDA_RETURN): New.
958 (enum special_function_kind): Add sfk_move_constructor.
959 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
960 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
961 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
962 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
963 (no_linkage_lambda_type_p): New.
964 (cp_parser_primary_expression): Recognize lambda expression.
965 (cp_parser_init_declarator): Note lambda scope.
966 (cp_parser_function_definition_after_declarator): Likewise.
967 (cp_parser_late_parsing_default_args): Likewise.
968 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
970 (cp_parser_parameter_declaration): Don't defer lambda default args.
971 * semantics.c (finish_non_static_data_member, finish_id_expression):
972 Handle default capture for lambda expressions.
973 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
974 (outer_automatic_var_p): New.
975 (finish_decltype_type): Handle decltypes within lambda expressions.
976 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
977 (build_lambda_expr, build_lambda_object, begin_lambda_type)
978 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
979 (capture_decltype, add_capture, add_default_capture)
980 (lambda_expr_this_capture): New.
981 * mangle.c (write_unnamed_type_name): New. Incomplete.
982 (write_closure_type_name): New.
983 (write_unqualified_name): Recognize unnamed, closure types.
984 (write_type): Do not write decltypes from lambda expressions.
985 (decl_mangling_context): New.
986 (write_name): Use it. Handle PARM_DECL scope.
987 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
988 (write_compact_number): Factor out from...
989 (write_expression, write_template_param): ...here.
990 (discriminator_for_local_entity): Recognize lambdas.
991 (write_local_name): Handle PARM_DECL scope.
992 * typeck.c (structural_comptypes): Compare decltypes from lambda
994 (check_return_expr): Deduce lambda return type from multiple return
996 * class.c (add_implicitly_declared_members): Add lazy move constructor
998 (check_bases_and_members): Delete default constructor and assignment
999 operator for lambda types.
1000 (maybe_note_name_used_in_class): Do not confuse lambda expression with
1002 * decl.c (reshape_init_r): Array copy.
1003 (grokfndecl): Synthesized move constructor.
1004 (cp_tree_node_structure): Lambda expression.
1005 * method.c (use_thunk): Synthesized move constructor.
1006 (do_build_copy_constructor): Likewise.
1007 (locate_copy): Likewise.
1008 (implicitly_declare_fn): Likewise.
1009 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
1010 * error.c (dump_aggr_type): Recognize lambda type.
1011 (dump_function_decl): Recognize lambda function.
1012 (function_category): Likewise.
1013 (dump_function_name): Hide lambda name.
1014 * tree.c (build_array_copy, move): New.
1015 (special_function_p): Synthesized move constructor.
1016 (no_linkage_check): Handle lambdas.
1017 * search.c (lookup_fnfields_1): Synthesized move constructor.
1018 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
1019 Handle VEC_INIT_EXPR.
1020 * typeck2.c (digest_init_r): Array copy.
1021 * pt.c (get_template_info): Don't touch typedefs.
1022 (instantiate_decl): Don't resubstitute artificial decls.
1023 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
1024 (lookup_template_class): Don't fall back on name lookup.
1025 * name-lookup.c (make_lambda_name): New.
1026 (pushdecl_class_level): Handle default capture for lambda expressions.
1027 (qualify_lookup): Handle decltypes within lambda expressions.
1028 (pushtag): Handle ts_within_enclosing_non_class in function scope.
1030 2009-09-28 Janis Johnson <janis187@us.ibm.com>
1032 * mangle.c (write_builtin_type): Support decimal float types.
1034 2009-09-28 Richard Henderson <rth@redhat.com>
1036 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1038 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1040 * method.c (make_thunk, make_alias_for): Don't set
1041 DECL_NO_STATIC_CHAIN.
1042 * decl.c (builtin_function_1, grokfndecl): Likewise.
1043 * lex.c (build_lang_decl): Likewise.
1045 2009-09-23 Dodji Seketeli <dodji@redhat.com>
1048 * decl.c (cp_finish_decl): Record the types used by the global
1049 variable declaration we've just parsed.
1051 2009-09-22 Dodji Seketeli <dodji@redhat.com>
1053 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
1054 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
1055 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
1056 hooks for the c++ FE.
1057 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
1058 function_parameter_expanded_from_pack_p): Declare ...
1059 * pt.c (function_parameter_pack_p, get_function_template_decl,
1060 function_parameter_expanded_from_pack_p): ... new hooks.
1061 (get_template_info): Make this more robust.
1062 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
1063 line between comment and function.
1064 (get_template_argument_pack_elems): Fix comment.
1065 (tsubst_decl): Arguments of function parameter packs are not
1066 parameter packs themselves.
1068 2009-09-21 Jason Merrill <jason@redhat.com>
1071 * tree.c (trivial_type_p): Fix logic.
1073 2009-09-21 Jason Merrill <jason@redhat.com>
1075 * name-lookup.c (push_class_level_binding): Sanity check.
1077 2009-09-18 Jason Merrill <jason@redhat.com>
1079 * decl2.c (determine_visibility): Make anonymous types internal.
1080 (mark_used): Complain about types without linkage used in
1081 decls with internal linkage.
1082 (vague_linkage_fn_p): Split out from...
1083 * decl.c (maybe_commonize_var): ...here.
1084 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
1085 * tree.c (no_linkage_check): Check the enclosing class and template
1088 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
1090 * pt.c (get_pattern_parm): New.
1091 (listify): Split out from...
1092 (listify_autos): ...here.
1093 (unify): Deduce std::initializer_list for T.
1094 * call.c (build_over_call): Warn about it.
1096 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
1099 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
1101 (convert_for_assignment): Likewise.
1102 * cvt.c (type_promotes_to): Likewise.
1104 2009-09-14 Richard Henderson <rth@redhat.com>
1105 Jakub Jelinek <jakub@redhat.com>
1107 * cp-tree.h (finish_asm_stmt): Update decl.
1108 * parser.c (cp_parser_asm_definition): Parse asm goto.
1109 (cp_parser_asm_label_list): New.
1110 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
1111 (tsubst_expr): Handle asm labels.
1112 * semantics.c (finish_asm_stmt): Add and use labels parameter.
1114 2009-09-14 Richard Henderson <rth@redhat.com>
1116 * except.c (init_exception_processing): Don't call
1117 default_init_unwind_resume_libfunc.
1118 (cp_protect_cleanup_actions): Return the decl to call.
1119 (build_exc_ptr): Use __builtin_eh_pointer.
1120 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
1122 2009-09-13 Richard Guenther <rguenther@suse.de>
1123 Rafael Avila de Espindola <espindola@google.com>
1125 * except.c (init_exception_processing): Do not set
1126 lang_eh_runtime_type.
1127 (choose_personality_routine): Do not set eh_personality_decl,
1128 set pragma_java_exceptions.
1129 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1130 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1131 (cp_eh_personality_decl): New.
1132 (cp_eh_personality): Likewise.
1133 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
1136 2009-09-13 Wei Guozhi <carrot@google.com>
1139 * cp/optimize.c (build_delete_destructor_body): New function.
1140 (maybe_clone_body): Call build_delete_destructor_body for
1141 deleting destructor.
1143 2009-09-10 Jason Merrill <jason@redhat.com>
1145 * repo.c (extract_string, get_base_filename, init_repo): constify.
1147 2009-09-09 Jason Merrill <jason@redhat.com>
1149 * error.c (find_typenames_r): Also add decltypes.
1151 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
1154 * decl2.c (grokfield): Check for explicit template argument lists.
1156 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
1159 * Make-lang.in: Remove redundant code from linkage for darwin10.
1161 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1164 * decl.c (build_init_list_var_init): Check return value of
1165 perform_implicit_conversion.
1167 2009-09-08 Jason Merrill <jason@redhat.com>
1169 * class.c (currently_open_class): Make sure we're dealing with the
1172 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
1173 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
1175 * name-lookup.c (is_class_level): Remove.
1176 (push_binding_level, leave_scope, resume_scope): Adjust.
1177 (pushlevel_class): Adjust.
1178 (poplevel_class): Make sure we're on class_binding_level.
1180 * decl.c (grokmethod): Rename from start_method.
1181 (finish_method): Remove.
1182 * cp-tree.h: Adjust.
1183 * parser.c (cp_parser_save_member_function_body): Adjust.
1185 2009-09-03 Doug Kwan <dougkwan@google.com>
1187 * tree.c (cp_fix_function_decl_p): New.
1188 (cp_free_lang_data): New.
1190 2009-09-03 Diego Novillo <dnovillo@google.com>
1192 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1193 * decl2.c: Include pointer-set.h.
1194 (collect_candidates_for_java_method_aliases): New.
1195 (cp_write_global_declarations): Call it.
1196 Add local variable CANDIDATES. If set, call
1197 build_java_method_aliases.
1198 (build_java_method_aliases): Add argument CANDIDATES.
1199 Use it to determine if FNDECL should get a hidden alias.
1200 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1201 * cp-tree.h (cp_free_lang_data): Declare.
1203 2009-09-03 Richard Guenther <rguenther@suse.de>
1205 * method.c (use_thunk): Use cgraph_finalize_function to hand
1206 off thunks to the cgraph.
1207 * semantics.c (emit_associated_thunks): Do not emit thunks
1208 for really extern functions.
1210 2009-09-03 Diego Novillo <dnovillo@google.com>
1212 * cp-lang.c (lang_hooks): Remove const qualifier.
1214 2009-09-02 Jason Merrill <jason@redhat.com>
1216 * semantics.c (describable_type): Don't pretend to be in a template.
1218 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1220 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1222 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1223 * cp-lang.c (cxx_dwarf_name): Pass it.
1224 * error.c (count_non_default_template_args): Take flags as
1225 argument. Adjust all callers. Skip counting of default
1226 arguments if the new flag is given.
1228 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1231 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1234 2009-09-01 Richard Guenther <rguenther@suse.de>
1236 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1237 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1239 2009-09-01 Richard Guenther <rguenther@suse.de>
1241 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1243 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1246 * cp-tree.h (get_template_info): Parameter should be const.
1247 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1248 (get_template_argument_pack_elems,
1249 get_primary_template_innermost_parameters,
1250 get_template_innermost_arguments, template_template_parameter_p):
1252 * pt.c (get_template_argument_pack_elems,
1253 get_template_innermost_parameters, get_template_innermost_arguments,
1254 template_template_parameter_p):
1255 ... New C++ front end implementation of new language hooks.
1256 (primary_template_instantiation_p): New private helper.
1257 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1259 (get_template_info): Const-ify parameter.
1260 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1261 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1262 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1263 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1264 interfaces for the C++ front-end.
1266 2009-08-31 Jason Merrill <jason@redhat.com>
1269 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1270 type-specifier-seq before we commit.
1272 2009-08-28 Richard Guenther <rguenther@suse.de>
1275 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1276 into the generic IL.
1278 2009-08-27 Richard Guenther <rguenther@suse.de>
1280 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1281 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1282 tracked by $(TREE_H).
1283 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1285 2009-08-26 Jason Merrill <jason@redhat.com>
1287 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1288 if we're contextually converting to bool.
1289 (build_conditional_expr): Likewise.
1290 * typeck.c (condition_conversion): Likewise.
1292 * call.c (build_conditional_expr): Fix logic errors.
1293 (build_new_op): Remove dead COND_EXPR handling.
1295 2009-08-24 Jason Merrill <jason@redhat.com>
1297 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1298 (struct lang_decl_fn): Remove deferred flag.
1299 * class.c (build_clone): Don't set it.
1300 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1301 (mark_used): Don't check it.
1302 * method.c (make_thunk, make_alias_for): Don't set it.
1304 * decl2.c (mark_used): Streamline logic.
1309 * cp-tree.h (DECL_ODR_USED): New macro.
1310 (struct lang_decl_base): Add odr_used flag.
1311 * decl.c (duplicate_decls): Propagate it. Use it for error.
1312 * pt.c (register_specialization): Use it for error.
1313 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1314 (cp_write_global_declarations): Use it for error.
1315 (tree_used_ok): Remove.
1316 * cp-tree.h: Remove tree_used_ok.
1317 * call.c (build_call_a): Don't call it.
1318 * init.c (build_offset_ref): Likewise.
1320 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1323 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1326 2009-08-19 Jason Merrill <jason@redhat.com>
1330 * decl2.c (mark_used): Increment function_depth during synthesis.
1331 * parser.c (cp_parser_default_argument): Not here.
1333 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1335 * method.c (use_thunk): Call free_after_compilation after
1336 assemble_end_function.
1338 2009-08-17 Richard Guenther <rguenther@suse.de>
1340 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1342 (finish_enum): Keep variant chain intact.
1343 * tree.c (cp_build_reference_type): Likewise.
1345 2009-08-16 Jason Merrill <jason@redhat.com>
1347 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1348 and VAR_DECL, so mark_used only has effect the first time.
1349 * decl2.c (mark_used): Just return if TREE_USED is already set.
1350 Don't set TREE_USED if cp_unevaluated_operand is set.
1351 (tree_used_ok): New fn.
1352 * init.c (build_offset_ref): Check it instead of TREE_USED.
1353 * call.c (build_call_a): Likewise.
1354 * cp-tree.h: Declare it.
1355 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1356 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1358 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1360 * decl2.c (mark_used): It's ok to synthesize for default args now.
1362 2009-08-10 Jason Merrill <jason@redhat.com>
1364 Implement DR 757: It's OK for a decl to use a type without linkage
1365 so long as the decl is defined in the current translation unit.
1366 * decl2.c (no_linkage_decls): New vector.
1367 (mark_used): Add decls that use types with no linkage.
1368 (cp_write_global_declarations): Check that they are defined.
1369 (decl_defined_p, no_linkage_error): New fns.
1370 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1371 (struct lang_decl_base): Add flag.
1372 * decl.c (grokfndecl): Don't check type linkage.
1373 (grokvardecl): If the type has no linkage, just make sure
1374 DECL_LANG_SPECIFIC is set.
1375 * pt.c (check_instantiated_arg): Don't check type linkage.
1376 * name-lookup.c (is_local_extern): New fn.
1377 * name-lookup.h: Declare it.
1379 2009-08-05 Jason Merrill <jason@redhat.com>
1382 * init.c (build_vec_init): Evaluate the initializer before
1383 starting the initialization try block.
1385 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1388 * typeck.c (convert_for_assignment): Do not warn for any boolean
1389 variant. Use explicit location.
1391 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1394 * pt.c (tsubst_default_argument): Let access checks of the
1395 default argument happen in the context of the current function.
1397 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1400 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1401 otherwise just error.
1403 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1406 * error.c (lang_decl_name): Print qualified names for decls
1409 2009-08-03 Jason Merrill <jason@redhat.com>
1410 Jakub Jelinek <jakub@redhat.com>
1413 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1416 2009-07-31 Jason Merrill <jason@redhat.com>
1417 Douglas Gregor <doug.gregor@gmail.com>
1419 Remove implicit binding of lvalues to rvalue references (N2831)
1420 * call.c (convert_class_to_reference): Binding an lvalue to an
1421 rvalue reference is bad. If the user-defined conversion is bad,
1422 set bad_p before merging conversions.
1423 (maybe_handle_ref_bind): Don't push down bad_p.
1424 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1425 (convert_like_real): Give a helpful error about binding lvalue
1426 to rvalue reference.
1427 (reference_related_p): No longer static.
1428 * typeck.c (build_typed_address): New.
1429 (build_static_cast_1): Add static_cast from lvalue to &&.
1430 * cp-tree.h: Adjust.
1432 2009-07-31 Jason Merrill <jason@redhat.com>
1434 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1435 Do direct binding of "rvalues" in memory to rvalue references.
1436 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1438 * typeck.c (build_static_cast_1): Do direct binding of memory
1439 "rvalues" to rvalue references.
1440 * cvt.c (cp_fold_convert): New.
1441 * cp-tree.h: Declare it.
1443 2009-07-31 Jason Merrill <jason@redhat.com>
1445 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1446 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1448 2009-07-29 Jason Merrill <jason@redhat.com>
1451 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1452 * error.c (count_non_default_template_args): Pass it.
1453 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1455 2009-07-29 Richard Guenther <rguenther@suse.de>
1458 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1461 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1464 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1465 with a qualified return type.
1467 2009-07-24 Jason Merrill <jason@redhat.com>
1470 * call.c (build_op_delete_call): If this is for a new-expression
1471 and the op delete is deleted, do nothing.
1474 * call.c (compare_ics): Give list-initialization of std::init_list
1475 priority over conversion to scalar, too.
1477 2009-07-22 Jason Merrill <jason@redhat.com>
1479 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1480 (needs_fake_anon): New.
1481 (write_name): Check it.
1482 (write_nested_name): Add a fake anonymous namespace scope if true.
1483 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1484 * rtti.c, cp-tree.h: Adjust.
1486 2009-07-22 Richard Guenther <rguenther@suse.de>
1489 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1490 related exprs to ...
1491 (cp_genericize_r): ... genericization stage.
1492 (cp_genericize): Adjust.
1494 2009-07-21 Jason Merrill <jason@redhat.com>
1497 * call.c (reference_binding): Implement binding to { }.
1498 (initialize_reference): Binding temporary to non-const && is fine.
1499 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1501 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1504 2009-07-17 Richard Guenther <rguenther@suse.de>
1507 * decl.c (finish_function): Do not emit unused result warnings
1509 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1510 c_warn_unused_result_pass.
1511 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1512 * optimize.c (clone_body): Clone in GENERIC.
1513 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1514 * decl2.c (cp_write_global_declarations): Fix body test.
1515 Do not call cgraph_optimize.
1516 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1517 * method.c (use_thunk): Register thunk with
1518 cgraph_finalize_function.
1519 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1521 2009-07-17 Richard Guenther <rguenther@suse.de>
1523 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1526 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1527 Manuel López-Ibáñez <manu@gcc.gnu.org>
1530 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1531 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1532 call.c, cvt.c, mangle.c: Add location argument to
1533 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1534 build_size_arg, build_fold_addr_expr, build_call_array,
1535 non_lvalue, size_diffop, fold_build1_initializer,
1536 fold_build2_initializer, fold_build3_initializer,
1537 fold_build_call_array, fold_build_call_array_initializer,
1538 fold_single_bit_test, omit_one_operand, omit_two_operands,
1539 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1540 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1541 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1542 round_up, round_down.
1544 2009-07-16 Jason Merrill <jason@redhat.com>
1547 Split POD into "standard-layout" and "trivial" as per N2230,
1548 Support std::is_standard_layout and std::is_trivial traits.
1549 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1551 (struct lang_type_class): Add non_std_layout.
1552 (CLASSTYPE_NON_STD_LAYOUT): New.
1553 * class.c (check_bases): Set it.
1554 (check_field_decls): Likewise.
1555 (check_bases_and_members): Likewise.
1556 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1558 (cp_parser_trait_expr): Likewise.
1559 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1561 (finish_trait_expr): Likewise.
1562 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1563 (pod_type_p): Use them.
1564 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1566 Adjust bits of the language that no longer refer to POD types.
1567 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1568 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1569 (build_x_va_arg): Likewise.
1570 (call_builtin_trap): Remove.
1571 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1572 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1573 (cp_finish_decl): Likewise.
1574 (check_previous_goto_1, check_goto): Adjust error.
1575 * typeck.c (build_class_member_access_expr): Check
1576 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1578 2009-07-14 Taras Glek <tglek@mozilla.com>
1579 Rafael Espindola <espindola@google.com>
1581 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1582 c.install-target to export cp-tree.h cxx-pretty-print.h
1583 name-lookup.h headers for plugins.
1585 2009-07-14 Jason Merrill <jason@redhat.com>
1588 * decl.c (decls_match): A non-extern-C declaration doesn't match
1589 a builtin extern-C declaration.
1592 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1593 looking in used namespaces just because we found something on
1597 * semantics.c (perform_koenig_lookup): Handle empty template args.
1599 * call.c (build_over_call): Use can_trust_pointer_alignment.
1601 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1605 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1606 decls that are type names.
1608 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1611 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1612 front of qualified names.
1614 2009-07-12 Jason Merrill <jason@redhat.com>
1617 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1620 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1621 * tree.c (lvalue_p_1): Return it. Remove
1622 treat_class_rvalues_as_lvalues parm.
1623 (real_lvalue_p): Disallow pseudo-lvalues here.
1624 (lvalue_or_rvalue_with_address_p): New fn.
1625 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1628 * init.c (build_new_1): Handle initializer list as array initializer.
1629 (build_vec_init): Likewise.
1630 * typeck.c (cp_build_modify_expr): Likewise.
1631 * typeck2.c (process_init_constructor_array): Error rather than abort
1632 if too many initializers.
1634 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1637 * error.c (cp_print_error_function): Check for NULL block.
1639 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1640 Jason Merrill <jason@redhat.com>
1642 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1643 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1645 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1648 * pt.c (type_unification_real): Use tsubst_template_arg instead
1649 of tsubst to substitute default template arguments.
1651 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1654 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1656 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1659 2009-07-07 Jason Merrill <jason@redhat.com>
1662 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1663 in a TEMPLATE_DECL's args.
1665 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1667 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1670 2009-07-07 Jason Merrill <jason@redhat.com>
1673 * decl.c (build_enumerator): Don't add enumerators for a
1674 scoped enum to the enclosing class.
1677 * decl.c (start_enum): Allow dependent underlying type.
1680 * decl.c (finish_enum): Finish scope even in a template.
1682 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1684 * init.c: Replace %J by an explicit location. Update all calls.
1686 * typeck2.c: Likewise.
1688 * name-lookup.c: Likewise.
1690 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1692 * decl.c: Replace %H by an explicit location. Update all calls.
1693 * except.c: Likewise.
1694 * semantics.c: Likewise.
1695 * parser.c: Likewise.
1697 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1700 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1701 append_type_to_template_for_access_check_1): Use
1702 RECORD_OR_UNION_CODE_P.
1704 2009-07-04 Jason Merrill <jason@redhat.com>
1706 * pt.c (retrieve_specialization): Don't get confused by a
1707 using-declaration that brings in another instance of this template
1710 * ptree.c (cxx_print_type): Fix logic.
1712 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1715 * cp-tree.h (struct lang_decl_parm): New.
1716 (struct lang_decl): Add it.
1717 (LANG_DECL_PARM_CHECK): New.
1718 (DECL_PARM_INDEX): New.
1719 * decl2.c (parm_index): Remove.
1720 * lex.c (retrofit_lang_decl): Handle parms.
1721 (cxx_dup_lang_specific_decl): Likewise.
1722 * mangle.c (write_expression): Adjust.
1723 * tree.c (cp_tree_equal): Adjust.
1724 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1725 * parser.c (cp_parser_parameter_declaration_list): Set
1727 * pt.c (iterative_hash_template_arg): Hash it.
1729 2009-07-03 Jason Merrill <jason@redhat.com>
1731 * cp-tree.h (struct lang_decl): Overhaul.
1732 (struct lang_decl_flags): Remove.
1733 (struct lang_decl_base): New.
1734 (struct lang_decl_min): New.
1735 (struct lang_decl_fn): New.
1736 (struct lang_decl_ns): New.
1737 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1738 (LANG_DECL_MIN_CHECK): New.
1739 (LANG_DECL_FN_CHECK): New.
1740 (LANG_DECL_NS_CHECK): New.
1741 (STRIP_TEMPLATE): New.
1742 (NON_THUNK_FUNCTION_CHECK): Remove.
1743 (DECL_DECLARES_FUNCTION_P): New.
1745 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1746 * decl.c (push_local_name, duplicate_decls): Adjust.
1747 * decl2.c (start_objects): Don't set u2sel.
1748 * semantics.c (finish_omp_threadprivate): Adjust.
1749 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1750 (decl_cloned_function_p): Out-of-line implementation of macros.
1751 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1752 * mangle.c (write_unqualified_name): Don't check function flags
1754 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1755 * pt.c (build_template_decl): Don't set function flags.
1756 (check_default_tmpl_args): Check that it's a function.
1757 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1760 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1761 DECL_CLONED_FUNCTION.
1763 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1764 * class.c (finish_struct_1): Adjust.
1765 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1766 * search.c (lookup_field_1): Adjust.
1768 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1769 * decl.c (finish_method): Don't add to it.
1770 * class.c (fixup_pending_inline): Remove.
1771 (fixup_inline_methods): Remove.
1772 (finish_struct_1): Don't call it.
1774 * error.c (dump_function_name): Handle null name.
1776 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1778 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1779 in arithmetic earlier and allow comparisions of NULL with
1780 pointers-to-members.
1782 2009-07-02 Jason Merrill <jason@redhat.com>
1784 Use hash tables for template specialization lookup.
1785 * pt.c (struct spec_entry): New type.
1786 (decl_specializations, type_specializations): New hash tables.
1787 (register_specialization, retrieve_specialization): Use them.
1788 (reregister_specialization, lookup_template_class): Use them.
1789 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1790 (iterative_hash_template_arg): New.
1791 (init_template_processing): New
1792 (process_partial_specialization): Don't look to see if we already
1793 have this partial specialization.
1794 (maybe_process_partial_specialization): Handle reassigning
1795 full specializations when we get an explicit specialization
1796 of the partial instantiation.
1797 (tsubst_friend_function): Adjust specialization reassignment code.
1798 (instantiate_template): Only do one lookup.
1799 (instantiate_decl): Don't do any lookup.
1800 * cp-tree.h: Declare init_template_processing.
1801 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1803 2009-07-01 Jason Merrill <jason@redhat.com>
1805 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1807 * pt.c (register_specialization): Use duplicate_decls to merge
1808 the argument with a previous specialization.
1809 (check_explicit_specialization): Call register_specialization to
1810 merge the TEMPLATE_DECL with a previous version.
1811 (determine_specialization): Return the args even if fn is a template.
1813 2009-07-01 Ian Lance Taylor <iant@google.com>
1815 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1817 2009-06-30 Jason Merrill <jason@redhat.com>
1820 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1821 EXPR_PACK_EXPANSION.
1823 2009-06-29 Jason Merrill <jason@redhat.com>
1826 * error.c (dump_template_parms): Pass all args to
1827 count_non_default_template_args.
1828 (count_non_default_template_args): Pull out the inner ones.
1830 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1832 * decl.c (duplicate_decls): Re-indent.
1834 2009-06-25 Ian Lance Taylor <iant@google.com>
1836 * call.c (avoid_sign_compare_warnings): New static function.
1837 (build_new_op): Call it.
1838 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1839 TREE_NO_WARNING is set on either operand.
1841 2009-06-25 Ian Lance Taylor <iant@google.com>
1843 * g++spec.c (SKIPOPT): define.
1844 (lang_specific_driver): Handle -static-libstdc++. Only add
1845 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1847 2009-06-25 Ian Lance Taylor <iant@google.com>
1849 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1850 the second nor third operand has side effects.
1852 2009-06-25 Ian Lance Taylor <iant@google.com>
1854 * parser.c (cp_parser_binary_expression): Increment
1855 c_inhibit_evaluation_warnings while parsing the right hand side of
1856 "true || x" or "false && x".
1857 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1858 if c_inhibit_evaluation_warnings is zero.
1860 2009-06-24 Jason Merrill <jason@redhat.com>
1862 * error.c (dump_decl): Do say "typedef" for the injected class name.
1864 * pt.c (lookup_template_class): Use currently_open_class,
1865 compare template args later.
1868 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1869 * class.c (resolve_address_of_overloaded_function): Fix typo.
1871 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1873 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1874 * decl.c (finish_decl): Remove.
1875 (declare_global_var): Replace finish_decl with cp_finish_decl.
1876 (start_method): Same.
1877 * rtti.c (emit_tinfo_decl): Same.
1878 * pt.c (tsubst_expr): Same.
1879 (instantiate_decl): Same.
1880 * decl2.c (grokbitfield): Same.
1881 * name-lookup.c (pushdecl_top_level_1): Same.
1882 * cp-tree.h: Remove finish_decl.
1884 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1886 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1887 (lang_specific_driver): Always allocate extra argument.
1888 Add LIBSTDCXX_STATIC to arglist if defined and linking
1891 2009-06-16 Ian Lance Taylor <iant@google.com>
1893 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1894 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1896 2009-06-16 Ian Lance Taylor <iant@google.com>
1898 * parser.c (cp_unevaluated_operand): Define global variable.
1899 (cp_parser_question_colon_clause): Increment
1900 c_inhibit_evaluation_warnings when evaluating an expression which
1901 will never be executed.
1902 (cp_parser_decltype): Increment cp_unevaluated_operand and
1903 c_inhibit_evaluation_warnings, not skip_evaluation.
1904 (cp_parser_sizeof_operand): Likewise.
1905 (cp_parser_enclosed_template_argument_list): Save
1906 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1908 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1909 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1910 (cp_unevaluated_operand): Declare.
1911 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1912 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1913 (pop_from_top_level): Restore cp_unevaluated_operand and
1914 c_inhibit_evaluation_warnings rather than skip_evaluation.
1915 * class.c (build_base_path): Check cp_unevaluated_operand rather
1916 than skip_evaluation.
1917 * typeck.c (build_class_member_access_expr): Likewise.
1918 (cp_build_binary_op): Don't warn about bad shift counts if
1919 c_inhibit_evaluation_warnings is non-zero.
1920 * pt.c (coerce_template_parms): Save state of
1921 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1923 (tsubst_aggr_type): Likewise.
1924 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1926 (tsubst_copy): Likewise.
1927 (tsubst): Set cp_unevaluated_operand and
1928 c_inhibit_evaluation_warnings, not skip_evaluation.
1929 (tsubst_copy_and_build): Likewise.
1930 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1931 rather than skip_evaluation.
1932 * decl2.c (mark_used): Likewise.
1933 * semantics.c (finish_non_static_data_member): Likewise.
1934 * cvt.c (cp_convert_and_check): Check
1935 c_inhibit_evaluation_warnings rather than skip_evaluation.
1936 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1939 2009-06-15 Ian Lance Taylor <iant@google.com>
1941 * parser.c (cp_parser_direct_declarator): Add braces around
1942 variables declared before label.
1944 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1946 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1947 * cp-tree.h (cxx_comdat_group): Change signature.
1948 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1949 (cxx_comdat_group): Change signature.
1950 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1952 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1953 * method.c (use_thunk): Update call to make_decl_one_only.
1954 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1956 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1958 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1959 (build_modify_expr): New arg.
1960 * semantics.c (finish_unary_op_expr): Pass location to
1962 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1963 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1964 c_sizeof_or_alignof_type.
1965 (build_array_ref): New argument.
1966 (build_compound_expr): Same.
1967 (build_const_cast): Same.
1968 (build_ptrmemfunc): Pass location to build_c_cast.
1969 * init.c (avoid_placement_new_aliasing): Pass location to
1971 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1972 build_compound_expr.
1973 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1974 * decl.c (poplevel): Pass location to c_build_bind_expr.
1975 (finish_case_label): Pass location to build_case_label.
1976 (finish_constructor_body): Same.
1977 (finish_destructor_body): Pass location to build_stmt.
1978 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1979 * call.c (build_new_op): Pass location to build_array_ref.
1980 (build_x_va_arg): Pass location to build_va_arg.
1981 * except.c (expand_end_catch_block): Pass location to
1983 * cp-tree.h (build_array_ref): New argument.
1984 (build_compound_expr): Same.
1985 (build_c_cast): Same.
1986 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1987 (gimplify_switch_stmt): Same.
1988 * typeck2.c (split_nonconstant_init_1): Same.
1989 * pt.c (tsubst_copy): Same.
1990 * semantics.c (add_decl_expr): Same.
1991 (do_poplevel): Same.
1992 (push_cleanup): Same.
1993 (finish_goto_stmt): Same.
1994 (finish_expr_stmt): Same.
1995 (begin_if_stmt): Same.
1996 (begin_while_stmt): Same.
1997 (begin_do_stmt): Same.
1998 (finish_return_stmt): Same.
1999 (begin_for_stmt): Same.
2000 (finish_break_stmt): Same.
2001 (finish_continue_stmt): Same.
2002 (begin_switch_stmt): Same.
2003 (begin_try_block): Same.
2004 (begin_handler): Same.
2005 (finish_asm_stmt): Same.
2006 (finish_label_stmt): Same.
2007 (finish_stmt_expr_expr): Same.
2008 (finalize_nrv_r): Same.
2009 (finish_omp_atomic): Same.
2010 * name-lookup.c (do_using_directive): Same.
2011 * decl2.c (grok_array_decl): Same.
2012 * parser.c (cp_parser_cast_expression): Same.
2013 (cp_parser_selection_statement): Same.
2014 (cp_parser_implicitly_scoped_statement): Same.
2015 (cp_parser_objc_selector_expression): Same.
2016 (cp_parser_objc_synchronized_statement): Same.
2017 (cp_parser_objc_throw_statement): Same.
2018 (cp_parser_omp_critical): Same.
2019 (cp_parser_omp_master): Same.
2020 * typeck.c (build_function_call): Add location argument.
2021 * init.c: Add location argument to all build_decl calls.
2027 * semantics.c: Same.
2030 * cp-gimplify.c: Same.
2032 (cp_make_fname_decl): Add location argument. Pass location ot
2034 (finish_case_label): Same.
2035 * cp-tree.h (finish_case_label): Add location argument.
2036 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
2039 2009-06-09 Jason Merrill <jason@redhat.com>
2042 * decl2.c (mark_used): Return after complaining about deleted fn.
2044 2009-06-08 Jason Merrill <jason@redhat.com>
2046 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
2047 late-specified return type.
2049 2009-06-08 Jakub Jelinek <jakub@redhat.com>
2052 * call.c (check_dtor_name): Return false even if
2053 get_type_value (name) is error_mark_node.
2057 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
2058 on error_mark_node. Check for VLAs outside of function context
2059 before check whether to wrap bounds into a NOP_EXPR with
2062 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2064 * repo.c (get_base_filename): Use aux_base_name rather than
2065 alternate temporary file during second compare debug compilation.
2066 (finish_repo): Skip during -fcompare-debug-second.
2068 2009-06-06 Ian Lance Taylor <iant@google.com>
2070 * parser.c (cp_parser_label_for_labeled_statement): Support
2071 attribute on labels if immediately followed by semicolon.
2072 * semantics.c (finish_label_stmt): Return new label.
2073 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
2075 2009-06-03 Ian Lance Taylor <iant@google.com>
2077 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
2080 2009-06-02 Mark Mitchell <mark@codesourcery.com>
2082 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
2084 2009-06-02 Jason Merrill <jason@redhat.com>
2088 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
2090 * call.c (implicit_conversion): Allow init-list conversion to scalar
2091 during direct-initialization, too. Mark the conversion bad if it
2092 has too many levels of braces.
2093 (convert_like_real): And give a helpful error.
2097 * decl.c (cp_finish_decl): Handle auto deduction from ().
2098 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
2099 with dependent type that is known to be a pointer.
2101 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
2104 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
2105 specializations in an invalid namespace.
2107 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
2109 * error.c (print_instantiation_partial_context): Print column
2112 2009-05-29 Ian Lance Taylor <iant@google.com>
2114 * error.c (cp_printer): Don't use va_arg with enum type.
2116 2009-05-28 Dodji Seketeli <dodji@redhat.com>
2119 * cp-tree.h (canonical_type_variant): Remove this function declaration.
2120 (strip_typedefs): New function declaration.
2121 * tree.c (strip_typedefs): New function definition.
2122 (canonical_type_variant): Remove function definition.
2123 * cvt.c (convert_from_reference): No need to use
2124 canonical_type_variant.
2125 * typeck.c (cp_build_indirect_ref): Likewise.
2126 * error.c (dump_template_bindings): Use strip_typedefs instead of
2127 canonical_type_variant.
2128 * pt.c (convert_template_argument, unify): Likewise.
2129 * mangle.c (canonicalize_for_substitution): Don't use
2130 canonical_type_variant.
2132 2009-05-27 Jason Merrill <jason@redhat.com>
2134 * call.c (implicit_conversion): Handle conversion from
2135 initializer-list to scalar.
2136 (convert_like_real): Likewise. Avoid crashing on list
2137 initialization with bad conversions.
2138 (can_convert): Use LOOKUP_EXPLICIT.
2139 (can_convert_arg_bad): Add flags parm.
2140 * cp-tree.h: Adjust.
2141 * typeck.c (convert_for_assignment): Pass flags.
2143 2009-05-27 Ian Lance Taylor <iant@google.com>
2145 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
2146 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
2148 2009-05-26 Ian Lance Taylor <iant@google.com>
2150 * Make-lang.in (g++spec.o): Use $(COMPILER).
2151 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
2152 (cc1plus$(exeext)): Likewise.
2154 2009-05-26 Dodji Seketeli <dodji@redhat.com>
2157 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
2158 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
2159 (get_types_needing_access_check): Declare new entry point.
2160 * pt.c (append_type_to_template_for_access_check_1,
2161 get_types_needing_access_check): New functions.
2162 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
2163 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
2164 get_types_needing_access_check, no more
2165 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
2166 (instantiate_class_template): Set input_location to the source
2167 location of the most specialized template definition.
2168 Perform access check using the RECORD_TYPE of the template, not its
2169 associated most generic TEMPLATE_DECL.
2170 (append_type_to_template_for_access_check): Augment function
2171 comments. Use the new get_types_needing_access_check, not
2172 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
2173 append_type_to_template_for_access_check_1 subroutine.
2175 2009-05-22 Jason Merrill <jason@redhat.com>
2178 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
2179 arithmetic comparisons.
2180 (cp_common_type): Handle scoped enums.
2182 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2183 (add_builtin_candidate, add_builtin_candidates): Likewise.
2184 (convert_like_real): Likewise.
2185 * class.c (check_bitfield_decl): Likewise.
2186 * decl.c (check_static_variable_definition): Likewise.
2187 (compute_array_index_type): Likewise.
2188 * decl2.c (grokbitfield): Likewise.
2189 * init.c (build_new_1): Likewise.
2190 * pt.c (convert_nontype_argument): Likewise.
2191 (current_instantiation): Likewise.
2192 * tree.c (pod_type_p): Likewise.
2193 * typeck.c (build_static_cast_1): Likewise.
2194 (build_reinterpret_cast_1): Likewise.
2196 2009-05-22 Richard Guenther <rguenther@suse.de>
2199 * init.c (avoid_placement_new_aliasing): Remove.
2200 (build_new_1): Do not call it.
2202 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2204 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2205 * semantics.c (expand_or_defer_fn): Similarly.
2207 2009-05-20 Ian Lance Taylor <iant@google.com>
2209 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2210 Release it when done.
2211 (tree_vector): Define typedef. Define VEC functions.
2212 (cp_parser_parenthesized_expression_list): Change return type to
2213 vec. Change all callers.
2214 (cp_parser_new_expression): Change placement and initializer to
2215 vecs. Release them when done.
2216 (cp_parser_new_placement): Change return type to vec. Change all
2218 (cp_parser_new_initializer): Likewise.
2219 * typeck.c (build_function_call_vec): Just call
2220 cp_build_function_call_vec.
2221 (cp_build_function_call): Just build a vec and call
2222 cp_build_function_call_vec.
2223 (cp_build_function_call_vec): New function based on old
2224 cp_build_function_call.
2225 (convert_arguments): Remove nargs and argarray parameters. Change
2226 values to a vec. Change caller.
2227 (build_x_compound_expr_from_vec): New function.
2228 (cp_build_modify_expr): Build vec to pass to
2229 build_special_member_call.
2230 * call.c (struct z_candidate): Add first_arg field. Change args
2232 (convert_class_to_reference): Handle first argument separately.
2233 (add_candidate): Add first_arg parameter. Change args parameter
2234 to vec. Change all callers.
2235 (add_function_candidate, add_conv_candidate): Likewise.
2236 (add_template_candidate_real, add_template_candidate): Likewise.
2237 (add_template_conv_candidate): Likewise.
2238 (build_user_type_conversion_1): Handle first argument separately.
2239 (resolve_args): Change return type and parameter type to vecs.
2241 (perform_overload_resolution): Change args parameter to vec.
2243 (build_new_function_call, build_operator_new_call): Likewise.
2244 (add_candidates): Likewise.
2245 (build_op_call): New globally visible function, built from and
2246 replacing static function build_object_call.
2247 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2249 (build_op_delete_call): Build vec to pass to
2250 cp_build_function_call_vec.
2251 (build_temp): Build vec to pass to build_special_member_call.
2252 (convert_like_real): Likewise.
2253 (perform_direct_initialization_if_possible): Likewise.
2254 (build_over_call): Handle first_arg field. Use build_call_array
2255 rather than build_call_list.
2256 (build_special_member_call): Change args parameter to vec. Change
2258 (build_new_method_call): Likewise.
2259 * init.c (expand_default_init): Change parms to vec.
2260 (build_raw_new_expr): Change placement and init to vecs. Change
2262 (build_new_1, build_new): Likewise.
2263 * class.c (resolve_address_of_overloaded_function): Build array to
2264 pass to fn_type_unification.
2265 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2266 build_new. For CALL_EXPR create a vec rather than a tree_list;
2267 expand a pack if necessary.
2268 (fn_type_unification): Change args parameter to const tree *. Add
2269 nargs parameter. Change all callers.
2270 (type_unification_real): Likewise.
2271 (unify): Build array to pass to type_unification_real.
2272 (get_bindings): Build array to pass to fn_type_unification.
2273 (any_type_dependent_arguments_p): Change args parameter to a vec.
2275 (make_args_non_dependent): Renamed from build_non_dependent_args.
2276 Change return type to void. Change parameter type to vec. Change
2278 (do_auto_deduction): Pass an array to type_unification_real.
2279 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2281 (finish_call_expr): Change args to vec. Change all callers. Call
2282 build_op_call instead of passing CALL_EXPR to build_new_op.
2283 (cxx_omp_create_clause_info): Allocate vec to pass to
2284 build_special_member_call.
2285 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2286 to vec. Change all callers.
2287 * name-lookup.c (lookup_function_nonclass): Likewise.
2288 (struct arg_lookup): Change args to vec.
2289 (arg_assoc_namespace): Handle args as a vec.
2290 (arg_assoc_args_vec): New static function.
2291 (lookup_arg_dependent): Change args parameter to vec. Change all
2293 * method.c (do_build_assign_ref): Allocate vec to pass to
2294 build_special_member_call.
2295 * except.c (build_throw): Likewise.
2296 * typeck2.c (build_functional_cast): Likewise.
2297 * cvt.c (ocp_convert): Likewise.
2298 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2299 vec. Change all callers.
2300 * cp-tree.h: Update declarations.
2301 * name-lookup.h: Update declarations.
2303 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2305 * typeck.c (default_conversion): Check targetm.promoted_type.
2306 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2307 (grokparms): Check targetm.invalid_parameter_type.
2308 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2309 (build_expr_type_conversion): Check targetm.promoted_type.
2311 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2313 * typeck.c (build_binary_op): Allow % on integal vectors.
2315 2009-05-18 Jason Merrill <jason@redhat.com>
2317 Implement explicit conversions ops as specified in N2437.
2318 * decl.c (grokdeclarator): Handle explicit conversion ops.
2319 (check_initializer): Pass flags to store_init_value.
2320 * decl2.c (maybe_emit_vtables): Likewise.
2321 * init.c (expand_aggr_init_1): Likewise.
2322 * call.c (convert_class_to_reference): Take flags parm,
2323 check DECL_NONCONVERTING_P.
2324 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2325 (add_builtin_candidates): Simplify getting type of conversion.
2326 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2327 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2328 (reference_binding): Take flags parm. Direct-initialize copy parm.
2329 (add_function_candidate): Direct-initialize the copy parm.
2330 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2331 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2332 (conditional_conversion): Likewise.
2333 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2335 (perform_implicit_conversion_flags): Add flags parm to
2336 perform_implicit_conversion. Improve diagnostics.
2337 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2338 (LOOKUP_COPY_PARM): New bit macro.
2339 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2340 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2341 perform_implicit_conversion_flags.
2342 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2343 (convert_for_initialization): Likewise.
2344 * typeck2.c (store_init_value): Take flags parm, pass to
2346 (digest_init_flags): Add flags parm to digest_init.
2347 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2348 (process_init_constructor_array): Pass it.
2349 (process_init_constructor_record): Likewise.
2350 (process_init_constructor_union): Likewise.
2352 2009-05-16 Jason Merrill <jason@redhat.com>
2355 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2356 with a dependent type. Actually look up the destructor.
2357 * semantics.c (finish_id_expression): Fix logic.
2358 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2360 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2361 constructor or destructor.
2362 * tree.c (get_first_fn): Handle OFFSET_REF.
2364 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2366 * tree.c (cxx_printable_name_internal): Allow consecutive
2367 translated and untranslated cached copies of the name of the
2370 2009-05-15 Ian Lance Taylor <iant@google.com>
2372 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2373 cp_lvalue_kind. Change all uses.
2374 (enum base_access_flags): Rename from enum base_access. Change
2376 * parser.c (enum cp_parser_flags): Remove enum tag.
2378 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2381 * call.c (build_new_op): Update calls to warn_logical_operator.
2383 2009-05-14 Ian Lance Taylor <iant@google.com>
2385 * class.c (layout_class_type): Change itk to unsigned int.
2386 * decl.c (finish_enum): Change itk to unsigned int.
2387 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2390 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2392 * decl.c (duplicate_decls): Preserve parameter attributes.
2394 2009-05-10 Jan Hubicka <jh@suse.cz>
2396 * decl2.c (cxx_callgraph_analyze_expr): Use
2397 cgraph_mark_address_taken.
2399 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2401 * call.c (name_as_c_string): Call type_as_string_translate.
2402 Translate identifiers to locale character set.
2403 * cp-tree.h (lang_decl_name): Update prototype.
2404 (type_as_string_translate, decl_as_string_translate,
2405 cxx_printable_name_translate): Declare.
2406 * cxx-pretty-print.c (M_): Define.
2407 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2408 English fragments for conditional translation with M_.
2409 * decl.c (grokdeclarator): Translate identifiers to locale
2410 character set for diagnostics.
2411 * error.c (M_): Define.
2412 (dump_template_bindings, dump_type, dump_aggr_type,
2413 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2414 dump_function_decl, dump_template_parms, dump_expr,
2415 dump_binary_op, op_to_string, assop_to_string): Mark English
2416 fragments for conditional translation with M_.
2417 (type_as_string): Disable translation of identifiers.
2418 (type_as_string_translate): New.
2419 (expr_as_string): Disable translation of identifiers.
2420 (decl_as_string): Disable translation of identifiers.
2421 (decl_as_string_translate): New.
2422 (lang_decl_name): Add parameter translate.
2423 (args_to_string): Call type_as_string_translate.
2424 (cp_print_error_function): Call cxx_printable_name_translate.
2425 (print_instantiation_full_context,
2426 print_instantiation_partial_context): Call
2427 decl_as_string_translate.
2428 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2429 identifier in diagnostic.
2430 * tree.c (cxx_printable_name): Change to
2431 cxx_printable_name_internal. Add parameter translate.
2432 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2433 round cxx_printable_name_internal.
2435 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2438 * call.c (build_call_a): Updated warn_deprecated_use call.
2439 (build_over_call): Likewise.
2440 * decl.c (grokdeclarator): Likewise.
2441 (grokparms): Likewise.
2442 * semantics.c (finish_id_expression): Likewise.
2443 * typeck.c (build_class_member_access_expr): Likewise.
2444 (finish_class_member_access_expr): Likewise.
2446 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2449 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2450 whole list of PARM_DECLs, just the current one.
2452 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2455 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2456 mangle_compound_literal): Remove unused declarations.
2457 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2458 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2459 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2460 check_for_out_of_scope_variable, print_other_binding_stack,
2461 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2462 build_target_expr_with_type, finish_case_label,
2463 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2464 check_template_keyword, cxx_omp_predetermined_sharing,
2465 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2466 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2467 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2468 match the comment that indicates the .c file which the functions are
2470 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2471 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2473 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2475 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2477 * class.c (resolve_address_of_overloaded_function): Use
2478 OVL_CURRENT for error message.
2479 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2480 with them. Do not copy the node.
2482 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2485 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2486 set it from its operand's type after tsubst_expr.
2488 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2491 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2492 canonical spelling for keywords.
2493 (cp_parser_attribute_list): Use the canonical spelling for
2494 keywords in attributes.
2496 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2498 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2499 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2500 pp_cxx_new_expression, pp_cxx_delete_expression,
2501 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2502 pp_cxx_assignment_expression, pp_cxx_expression,
2503 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2504 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2505 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2506 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2507 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2508 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2509 pp_cxx_declaration, pp_cxx_typeid_expression,
2510 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2511 pp_cxx_trait_expression): Mostly use pp_string and
2512 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2513 for non-identifiers. Mark English strings for translation.
2514 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2515 * error.c (dump_template_parameter, dump_template_bindings,
2516 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2517 dump_decl, dump_template_decl, dump_function_decl,
2518 dump_parameters, dump_exception_spec, dump_template_parms,
2519 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2520 assop_to_string, args_to_string, cp_print_error_function,
2521 print_instantiation_full_context,
2522 print_instantiation_partial_context): Mostly use pp_string and
2523 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2524 for non-identifiers. Mark English strings for translation.
2525 (dump_global_iord): Mark strings for translation; use longer
2526 strings instead of substituting single words.
2527 (function_category): Return a format string marked for
2528 translation, not a single word or phrase to substitute in a longer
2531 2009-04-28 Ben Elliston <bje@au.ibm.com>
2536 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2538 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2540 2009-04-27 Ian Lance Taylor <iant@google.com>
2542 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2545 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2548 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2549 -Wunused-value if implicit.
2551 2009-04-24 Ian Lance Taylor <iant@google.com>
2553 * call.c (build_temp): Change 0 to enum constant.
2554 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2556 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2557 * decl2.c (constrain_visibility): Likewise.
2558 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2559 (cp_parser_flags): Typedef to int rather than enum type.
2560 (cp_parser_expression_stack_entry): Change prec field to enum
2563 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2566 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2569 * parser.c (cp_parser_template_argument_list): Display an error
2570 when an ellipsis is not preceded by a parameter pack. Also, warn
2571 about variadic templates usage without -std=c++0x.
2573 2009-04-21 Taras Glek <tglek@mozilla.com>
2575 * cp-tree.h: Update GTY annotations to new syntax.
2577 * mangle.c: Likewise.
2578 * name-lookup.c: Likewise.
2579 * name-lookup.h: Likewise.
2580 * parser.c: Likewise.
2583 * semantics.c: Likewise.
2584 * typeck2.c: Likewise.
2586 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2589 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2591 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2594 * typeck.c (check_for_casting_away_constness): We diagnose casting
2595 away any qualifiers not just constness.
2596 (casts_away_constness): Mention that it handles more than just
2599 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2601 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2602 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2603 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2604 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2605 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2606 cfns.gperf: Add copyright and license notices.
2607 * cfns.h: Regenerate.
2608 * ChangeLog, ChangeLog-2004: Correct dates.
2610 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2613 * tree.c (lvalue_p_1): Use const_tree.
2614 Use CONST_CAST_TREE to avoid warning.
2615 (lvalue_p): Returns bool, receives const_tree.
2617 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2620 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2621 * error.c (pedwarn_cxx98): New.
2622 * cp-tree.h (pedwarn_cxx98): Declare.
2624 2009-04-20 Le-Chun Wu <lcwu@google.com>
2627 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2628 compiler-generated INDIRECT_REF expression.
2630 2009-04-20 Ian Lance Taylor <iant@google.com>
2632 * typeck.c (build_function_call_vec): New function.
2633 (cp_build_function_call): Only pass first parameter to
2634 objc_rewrite_function_call.
2635 (build_modify_expr): Add rhs_origtype parameter. Change all
2637 * decl.c (finish_decl): Add origtype parameter. Change all
2639 * semantics.c (finish_call_expr): Pass VEC to
2640 resolve_overloaded_builtin.
2642 2009-04-20 Ian Lance Taylor <iant@google.com>
2644 * cp-tree.h (base_access): Change typedef to int.
2645 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2646 (cp_parser_omp_threadprivate): Likewise.
2647 * pt.c (unify_pack_expansion): Add casts to enum type.
2649 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2653 * call.c (build_new_op): Save the original codes of operands
2656 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2658 * cp-tree.h: Remove the prototype for insert_block.
2659 * decl.c (insert_block): Remove.
2661 2009-04-16 Ian Lance Taylor <iant@google.com>
2663 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2664 (tsubst_flags_t): Change typedef from enum type to int.
2666 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2668 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2669 instead of targetm.vector_opaque_p.
2671 2009-04-15 Le-Chun Wu <lcwu@google.com>
2674 * call.c (build_over_call): Set TREE_NO_WARNING on the
2675 compiler-generated INDIRECT_REF expression.
2676 * cvt.c (convert_to_void): Emit warning when stripping off
2679 2009-04-14 Diego Novillo <dnovillo@google.com>
2681 * parser.c (cp_parser_type_specifier_seq): Move call to
2682 invoke_plugin_callbacks ...
2683 (cp_parser_type_specifier_seq): ... here.
2685 2009-04-14 Le-Chun Wu <lcwu@google.com>
2687 * Make-lang.in: Modify dependencies of files including plugin.h.
2688 * decl.c (finish_function): Call invoke_plugin_callbacks.
2689 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2691 2009-04-14 Jason Merrill <jason@redhat.com>
2694 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2695 about shadowing by tentative parms.
2697 2009-04-13 Jason Merrill <jason@redhat.com>
2700 * call.c (build_over_call): Don't call memcpy if the target is
2701 the same as the source.
2703 2009-04-13 Jason Merrill <jason@redhat.com>
2706 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2708 2009-04-12 Jason Merrill <jason@redhat.com>
2711 * call.c (joust): Don't crash on variadic fn.
2713 2009-04-10 Jason Merrill <jason@redhat.com>
2716 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2717 if we see a close brace without an open brace.
2719 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2721 * parser.c (cp_parser_class_specifier): Remove the unused
2722 has_trailing_semicolon.
2724 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2727 * parser.c (cp_parser_check_template_parameters): Take a
2728 cp_declarator parameter.
2729 (cp_parser_elaborated_type_specifier): Update to
2730 cp_parser_check_template_parameters.
2731 (cp_parser_class_head): Likewise.
2732 (cp_parser_check_declarator_template_parameters): Likewise.
2733 (cp_parser_check_template_parameters): Handle first the non-error
2734 conditions. Give more accurate diagnostics if a declarator is
2737 2009-04-08 Jason Merrill <jason@redhat.com>
2740 * error.c (dump_aggr_type): Chase template typedefs if
2741 -fno-pretty-templates.
2743 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2746 * parser.c (cp_parser_enumerator_definition): Make sure the
2747 initializer of the enumerator doesn't contain any bare parameter pack.
2749 2009-04-07 Jason Merrill <jason@redhat.com>
2752 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2753 * call.c (joust): Complain about mismatched default arguments
2754 in extern "C" functions.
2755 * class.c (resolve_address_of_overloaded_function): Handle multiple
2756 extern "C" functions.
2757 * pt.c (resolve_overloaded_unification): Likewise.
2759 2009-04-07 Jason Merrill <jason@redhat.com>
2762 * error.c (dump_function_decl): Don't pretty-print templates
2763 if -fno-pretty-templates.
2764 (count_non_default_template_args): Print all args if
2765 -fno-pretty-templates.
2767 2009-04-06 Jason Merrill <jason@redhat.com>
2770 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2771 the deduced template arguments give us the parameter types
2774 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2775 Jason Merrill <jason@redhat.com>
2778 * error.c (count_non_default_template_args): New fn.
2779 (dump_template_parms): Call it.
2780 (dump_template_argument_list): Call it. Add parms parm.
2781 (dump_template_argument): Adjust call to dump_template_argument_list.
2782 (dump_type, dump_decl): Likewise.
2783 (dump_template_bindings): Refactor logic.
2785 2009-04-03 Jason Merrill <jason@redhat.com>
2788 * error.c (dump_template_bindings): Look through typedefs in
2790 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2791 (find_typenames_r): Also collect typedefs.
2792 * pt.c (unify): Strip typedefs.
2795 * semantics.c (finish_id_expression): Don't assume a dependent
2796 member of the current instantiation isn't a valid integral
2797 constant expression. Check dependent_scope_p.
2798 * pt.c (dependent_scope_p): Check TYPE_P.
2799 (tsubst_copy): If args is null, just return.
2801 2009-04-02 Jason Merrill <jason@redhat.com>
2804 * error.c (find_typenames, find_typenames_r): New fns.
2805 (dump_function_decl): Call find_typenames.
2806 (dump_template_bindings): Print typenames as well.
2807 * pt.c (tsubst): Non-static.
2808 * cp-tree.h: Declare it.
2810 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2813 * decl2.c (grokfield): when a typedef appears in a
2814 class, create the typedef variant type node for it.
2815 (save_template_attributes): Creating typedef variant type node
2816 here is now useless.
2817 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2818 anonymous, set the proper type name to all its type variants.
2819 (xref_basetypes) : Fixup the variant types after setting
2821 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2822 set_underlying_type function to install typedef variant types.
2823 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2825 (append_type_to_template_for_access_check): New entry points.
2826 * semantics.c (check_accessibility_of_qualified_id):
2827 When a typedef that is a member of a class appears in a template,
2828 add it to the template. It will be ...
2829 * class.c (finish_struct_bits): Split type variant fixup into ...
2830 (fixup_type_variants): A new entry point.
2831 * pt.c (instantiate_class_template, instantiate_template ): ... access
2832 checked at template instantiation time.
2833 (resolve_type_name_type): The type name should be the name of the
2835 (retrieve_specialization): Specializations of template typedefs aren't
2836 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2837 (append_type_to_template_for_access_check): New entry point.
2838 (tsubst_decl): For typedefs, build the variant type from the correct
2840 (get_class_bindings): Fix function comment.
2841 (perform_typedefs_access_check): New entry point.
2843 2009-03-31 Jason Merrill <jason@redhat.com>
2846 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2847 extern "C" declarations.
2850 * semantics.c (finish_non_static_data_member): Allow such references
2851 without an associated object in sizeof/decltype/alignof.
2853 * ptree.c (cxx_print_decl): Pretty-print full name of
2855 (cxx_print_type): Pretty-print full name of class.
2857 * decl.c (grokdeclarator): Reject pointer to qualified function
2860 PR c++/37806, core issue 547
2861 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2863 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2865 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2866 * decl.c (groktypename): Add is_template_arg parameter.
2867 (grokdeclarator): Allow function cv-quals on a template type arg.
2868 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2869 is_template_arg argument in calls to groktypename.
2870 * cp-tree.h: Adjust prototype.
2871 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2872 FUNCTION_TYPE printing.
2874 * mangle.c (write_expression): Mangle dependent name as
2877 PR c++/38030, 38850, 39070
2878 * pt.c (type_dependent_expression_p_push): New fn.
2879 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2880 substitution makes the call non-dependent. Preserve koenig_p.
2881 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2882 for non-dependent calls.
2883 * semantics.c (finish_call_expr): Revert earlier changes.
2884 * cp-tree.h: Revert change to finish_call_expr prototype.
2886 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2888 PR preprocessor/34695
2889 * cp-tree.h (cp_cpp_error): Remove.
2890 * error.c (cp_cpp_error): Remove.
2891 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2892 client_diagnostic and error callback.
2894 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2896 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2897 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2898 * cp/cp-tree.h (cxx_staticp): Remove.
2900 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2903 * parser.c (cp_parser_postfix_expression): Don't call
2904 warning_if_disallowed_function_p.
2906 2009-03-27 Jan Hubicka <jh@suse.cz>
2908 * except.c (choose_personality_routine): Set terminate_node to abort
2909 for java exceptions.
2911 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2912 Jakub Jelinek <jakub@redhat.com>
2915 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2916 (cp_function_decl_explicit_p): New prototype.
2917 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2919 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2922 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2923 typename tag and don't have either a TYPE_DECL or a
2924 TEMPLATE_ID_EXPR, set the type to NULL.
2926 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2929 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2932 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2935 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2937 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2940 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2942 2009-03-26 Andrew Haley <aph@redhat.com>
2945 * decl2.c (possibly_inlined_p): If java exceptions are in use
2946 don't inline a decl unless it is explicitly marked inline.
2947 * lex.c: (pragma_java_exceptions): New variable.
2948 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2949 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2951 2009-03-24 Jason Merrill <jason@redhat.com>
2954 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2956 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2959 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2960 code if iter is the second operand.
2961 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2962 argument. If it is set, don't build the toplevel expression with
2963 build_x_binary_op, but build2.
2964 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2966 (cp_parser_omp_for_cond): Don't assume the first operand of the
2967 comparison must be decl.
2969 2009-03-23 Jason Merrill <jason@redhat.com>
2972 * pt.c (make_fnparm_pack): Split out from...
2973 (instantiate_decl): ...here.
2974 (tsubst_pack_expansion): Handle being called in a late-specified
2978 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2981 2009-03-20 Jason Merrill <jason@redhat.com>
2984 * parser.c (cp_parser_direct_declarator): In a template, wrap
2985 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2986 * pt.c (tsubst): Preserve it in a partial instantiation.
2987 (dependent_type_p_r): Don't check value_dependent_expression_p.
2988 * decl.c (compute_array_index_type): Don't check
2989 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2992 * typeck2.c (check_narrowing): Don't complain about loss of
2993 precision when converting a floating-point constant.
2995 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2998 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2999 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
3001 2009-03-18 Jakub Jelinek <jakub@redhat.com>
3003 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
3004 (eof_token): Adjust.
3006 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
3009 * parser.c (cp_parser_explicit_specialization): Don't skip the
3010 rest of the specialization when begin_specialization returns
3013 2009-03-17 Jason Merrill <jason@redhat.com>
3015 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
3016 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
3017 * pt.c (check_explicit_specialization): Likewise.
3018 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
3019 local specialization.
3020 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
3021 * decl2.c (parm_index): New fn.
3022 * semantics.c (finish_decltype_type): Don't use describable_type.
3023 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
3024 Give a sorry for unsupported codes rather than crash. Mangle
3025 conversions with other than 1 operand. New mangling for PARM_DECL.
3026 * operators.def (ALIGNOF_EXPR): Mangle as "az".
3028 2009-03-17 Jing Yu <jingyu@google.com>
3031 * method.c (use_thunk): Change is_thunk from crtl to cfun.
3033 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
3036 * semantics.c (check_trait_type): New.
3037 (finish_trait_expr): Use it.
3039 2009-03-17 Jakub Jelinek <jakub@redhat.com>
3041 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
3042 instead of calling imported_module_or_decl debug hook if
3043 building_stmt_tree ().
3044 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
3045 is a NAMESPACE_DECL.
3048 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
3049 hook at function scope.
3052 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
3055 2009-03-09 Jakub Jelinek <jakub@redhat.com>
3058 * semantics.c (finish_switch_cond): Don't call get_unwidened.
3059 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
3060 instead of TREE_TYPE (cond).
3062 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
3065 * parser.c (cp_parser_late_parsing_default_args): Continue
3066 the loop when cp_parser_assignment_expression returns
3069 2009-03-07 Jason Merrill <jason@redhat.com>
3072 * init.c (build_new_1): Don't use a VLA type.
3073 (build_vec_init): Handle getting a pointer for BASE.
3075 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
3078 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
3079 when mangling symbols.
3081 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
3084 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
3086 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
3088 * decl.c (record_builtin_java_type): Use canonicalized integer
3091 2009-03-04 Jason Merrill <jason@redhat.com>
3094 * class.c (is_really_empty_class): New fn.
3095 * cp-tree.h: Declare it.
3096 * cp-objcp-common.c (cp_expr_size): Use it.
3099 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
3100 * parser.c (cp_parser_postfix_expression): Call it for
3102 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
3103 (get_first_fn): Likewise.
3109 * decl.c (make_typename_type): Do look inside currently open classes.
3110 * parser.c (cp_parser_lookup_name): Likewise.
3111 (cp_parser_template_name): Likewise.
3112 * pt.c (dependent_scope_p): New function.
3113 * cp-tree.h: Declare it.
3114 * class.c (currently_open_class): Return fast if T isn't a class.
3116 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
3119 * parser.c (cp_parser_mem_initializer): Return error_mark_node
3120 if cp_parser_mem_initializer_id returns error_mark_node.
3122 2009-02-24 Richard Guenther <rguenther@suse.de>
3125 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
3128 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
3131 * pt.c (coerce_template_template_parms): Return 0 if parameter
3134 2009-02-23 Jason Merrill <jason@redhat.com>
3136 * pt.c (unify): Call maybe_adjust_types_for_deduction when
3137 deducing from an initializer list.
3139 2009-02-20 Jason Merrill <jason@redhat.com>
3142 * decl.c (grokdeclarator): Handle ~identifier.
3144 2009-02-19 Jakub Jelinek <jakub@redhat.com>
3147 * decl2.c (determine_visibility): If visibility changed and
3148 DECL_RTL has been already set, call make_decl_rtl to update symbol
3151 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
3154 * cp-tree.h (maybe_commonize_var): New.
3156 * decl.c (maybe_commonize_var): Make it extern.
3158 * decl2.c (finish_anon_union): Call maybe_commonize_var.
3160 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
3163 * parser.c (cp_parser_enum_specifier): Apply all attributes.
3165 2009-02-18 Jason Merrill <jason@redhat.com>
3167 * cfns.h: Tweak pathname for cfns.gperf.
3169 2009-02-13 Jason Merrill <jason@redhat.com>
3172 * semantics.c (finish_call_expr): Change koenig_p parm to int.
3173 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
3174 * cp-tree.h: Adjust prototype.
3175 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
3177 2009-02-12 Jason Merrill <jason@redhat.com>
3180 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3182 2009-02-11 Jason Merrill <jason@redhat.com>
3185 * decl2.c (cp_write_global_declarations):
3186 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3189 * init.c (build_value_init_noctor): Split out from...
3190 (build_value_init): ...here.
3191 (expand_aggr_init_1): Handle value-initialization.
3192 * cp-tree.h: Add declaration.
3193 * class.c (type_has_user_provided_constructor):
3194 Handle non-class arguments.
3196 2009-02-10 Jason Merrill <jason@redhat.com>
3199 * class.c (defaultable_fn_p): Handle ... properly.
3202 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3203 treat_class_rvalues_as_lvalues, too.
3205 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3208 * typeck.c (build_x_array_ref): New.
3209 * cp-tree.h: Declare it.
3210 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3212 2009-02-09 Jason Merrill <jason@redhat.com>
3215 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3216 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3217 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3218 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3219 for build_value_init TARGET_EXPR.
3220 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3222 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3226 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3228 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3231 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3232 remove ./dt operator.
3233 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3234 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3235 write_string ("dt") instead of using operators.def.
3237 2009-02-03 Jason Merrill <jason@redhat.com>
3239 * typeck.c (cp_build_unary_op): Only complain about taking address
3240 of main if pedantic.
3242 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3245 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3248 * typeck2.c (digest_init_r): Don't call process_init_constructor
3251 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3254 * pt.c (convert_nontype_argument_function): Expect expr to be an
3258 * typeck.c (merge_types): Call resolve_typename_type if only
3259 one type is a typename.
3261 2009-02-02 Jason Merrill <jason@redhat.com>
3264 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3267 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3270 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3271 do not call cp_lexer_consume_token.
3273 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3276 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3279 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3282 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3284 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3287 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3289 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3291 * typeck.c (invalid_nonstatic_memfn_p): Use
3292 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3294 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3297 * call.c (build_over_call): If convert_for_arg_passing returns
3298 error_mark_node unconditionally return it.
3300 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3302 * class.c (check_field_decls): Also inherit packed for bitfields
3303 regardless of their type.
3305 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3308 * decl2.c (grokfield): Reverting changes of PR c++/26693
3309 (save_template_attributes): Likewise.
3310 * decl.c (grokdeclarator): Likewise.
3311 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3312 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3313 (append_type_to_template_for_access_check): Likewise.
3314 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3315 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3317 (resolve_type_name_type): Likewise.
3318 (append_type_to_template_for_access_check): Likewise.
3320 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3323 * decl2.c (grokfield): when a typedef appears in a
3324 class, create the typedef variant type node for it.
3325 (save_template_attributes): Creating typedef variant type node
3326 here is now useless.
3327 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3328 anonymous, set the proper type name to all its type variants.
3329 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3330 set_underlying_type function to install typedef variant types.
3331 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3333 (append_type_to_template_for_access_check): New entry points.
3334 * semantics.c (check_accessibility_of_qualified_id):
3335 When a typedef that is a member of a class appears in a template,
3336 add it to the template. It will be ...
3337 * pt.c (instantiate_class_template, instantiate_template ): ... access
3338 checked at template instantiation time.
3339 (tsubst): Handle the case of being called with NULL args.
3340 (resolve_type_name_type): The type name should be the name of the
3342 (append_type_to_template_for_access_check): New entry point.
3344 2009-01-19 Jason Merrill <jason@redhat.com>
3347 * parser.c (cp_parser_unqualified_id): In a template,
3349 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3351 2009-01-16 Jason Merrill <jason@redhat.com>
3354 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3355 * init.c (build_new): Don't call describable_type unless we
3359 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3362 * search.c (protected_accessible_p): N doesn't vary.
3364 2009-01-15 Jason Merrill <jason@redhat.com>
3367 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3368 accept hidden friends.
3370 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3373 * decl.c (grokdeclarator): Check for a non namespace/class context.
3375 2009-01-15 Jason Merrill <jason@redhat.com>
3379 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3380 a function isn't necessarily an lvalue. Take tree, not const_tree.
3381 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3382 * typeck.c (lvalue_or_else): Likewise.
3383 * cp-tree.h: Adjust prototypes.
3385 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3388 * pt.c (tsubst): Check for NULL args.
3390 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3393 * name-lookup.c (pushtag): Don't create members to types that are not
3396 2009-01-14 Nick Clifton <nickc@redhat.com>
3399 * parser.c: Pass cp_id_kind computed in
3400 cp_parser_postfix_dot_deref_expression to
3401 cp_parser_primary_expression.
3403 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3406 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3407 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3410 2009-01-12 Jason Merrill <jason@redhat.com>
3411 Steve Ellcey <sje@cup.hp.com>
3414 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3417 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3420 * pt.c (parameter_of_template_p): New function.
3421 * cp-tree.h: Declare it.
3422 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3424 (outer_binding): Take template parameters in account when looking for
3427 2009-01-12 Jason Merrill <jason@redhat.com>
3430 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3432 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3435 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3436 offsetof member-designator, handle it as `[0].'.
3439 * decl.c (start_function): If grokdeclarator hasn't returned
3440 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3442 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3445 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3446 (gimplify_if_stmt): ... this.
3447 (cp_gimplify_expr): Don't handle IF_STMT here.
3448 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3450 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3453 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3456 * typeck2.c (build_functional_cast): Check for reference type and NULL
3459 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3461 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3463 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3466 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3468 2009-01-09 John F. Carr <jfc@mit.edu>
3471 * parser.c (cp_parser_class_specifier): Clear
3472 parser->in_unbraced_linkage_specification_p while parsing class
3475 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3478 * semantics.c (finish_goto_stmt): Convert destination to
3481 2009-01-06 Jason Merrill <jason@redhat.com>
3488 * pt.c (check_default_tmpl_args): Don't complain about
3489 out-of-order parameter packs in the enclosing class
3490 or parameter packs after default args.
3491 (coerce_template_parms): If we have more than one
3492 parameter pack, don't flatten argument packs.
3493 (template_args_equal): Handle argument packs.
3494 (comp_template_args): Don't flatten argument packs.
3495 (check_instantiated_arg): Split out from...
3496 (check_instantiated_args): Here. Handle arg packs.
3497 (convert_template_argument): Just check that nontype argument
3498 packs have the right type.
3500 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3503 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3505 2009-01-05 Jason Merrill <jason@redhat.com>
3508 * typeck2.c (process_init_constructor_union): Handle union with
3511 * mangle.c (write_expression): Remove mangling for zero-operand
3515 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3519 * class.c (defaultable_fn_p): Only operator== can be a copy
3520 assignment operator.
3522 2009-01-02 Jason Merrill <jason@redhat.com>
3525 * typeck2.c (process_init_constructor_union): Handle excess
3527 (process_init_constructor_record): Likewise.
3530 * typeck2.c (digest_init_r): Don't use process_init_constructor
3531 for non-aggregate classes.
3534 Copyright (C) 2009 Free Software Foundation, Inc.
3536 Copying and distribution of this file, with or without modification,
3537 are permitted in any medium without royalty provided the copyright
3538 notice and this notice are preserved.