1 2010-11-01 Jason Merrill <jason@redhat.com>
3 * decl2.c (decl_constant_var_p): New fn.
4 (decl_maybe_constant_var_p): New fn.
5 (mark_used): Rework instantiation of things needed for constant
7 * cp-tree.h: Declare new fns.
8 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
9 (always_instantiate_p): Use decl_maybe_constant_var_p.
10 (instantiate_decl): Don't defer constexpr functions.
11 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
12 * semantics.c (finish_id_expression): Use decl_constant_var_p.
13 Check for valid name in constant expr after mark_used.
15 2010-10-31 Jason Merrill <jason@redhat.com>
17 * class.c (is_really_empty_class): Work when type is not complete.
18 (synthesized_default_constructor_is_constexpr): New.
19 (add_implicitly_declared_members): Use it.
20 (type_has_constexpr_default_constructor): Likewise.
21 * cp-tree.h: Declare it.
22 * method.c (synthesized_method_walk): Use it.
24 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
25 * typeck.c (convert_for_assignment): Likewise.
27 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
28 message about constexpr without -std=c++0x.
30 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
33 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
35 * class.c (layout_vtable_decl): Call build_array_of_n_type.
36 (build_vtt, build_ctor_vtabl_group): Likewise.
38 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
40 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
41 * parser.c (cp_parser_objc_at_property_declaration): Removed
42 parsing of RID_COPIES and RID_IVAR. Updated call to
43 objc_add_property_declaration.
44 * typecheck.c (finish_class_member_access_expr): Call
45 objc_maybe_build_component_ref instead of objc_build_setter_call.
46 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
47 of objc_build_getter_call.
49 2010-10-27 Jason Merrill <jason@redhat.com>
51 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
52 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
53 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
54 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
55 (cp_parser_trait_expr): Likewise.
57 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
58 Jason Merrill <jason@redhat.com>
60 * decl.c (finish_case_label): Use decl_constant_value.
62 * method.c (synthesized_method_walk): Track constexprness too.
63 (process_subob_fn, walk_field_subobs): Likewise.
64 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
65 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
66 * class.c (add_implicitly_declared_members): Handle
67 constexpr default ctor.
69 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
70 Make sure a constexpr ctor has an empty body.
71 * class.c (type_has_constexpr_default_constructor): New.
72 * cp-tree.h: Declare it.
73 * init.c (perform_member_init): Complain about uninitialized
74 member in constexpr ctor.
75 (emit_mem_initializers): And uninitialized base.
76 * decl.c (check_tag_decl): Fix typo.
78 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
79 (is_valid_constexpr_fn): New fn.
80 (validate_constexpr_fundecl): Use it.
81 * decl.c (validate_constexpr_redeclaration): New.
82 (duplicate_decls): Use it.
83 (cp_finish_decl): Call validate_constexpr_fundecl and
84 ensure_literal_type_for_constexpr_object here.
85 (start_decl): Not here. Don't ICE on constexpr reference.
86 (check_for_uninitialized_const_var): Don't handle constexpr specially.
87 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
88 (check_static_variable_definition): Give friendly message about
90 (grokdeclarator): Complain about typedef and volatile with constexpr.
91 Reorganize. Give sorry about non-static data members in C++0x mode.
92 (start_preparsed_function): Check validate_constexpr_fundecl here.
93 (check_function_type): Not here.
94 * decl2.c (finish_static_data_member_decl): Don't complain about
96 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
97 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
98 (cp_parser_decl_specifier_seq): Handle it.
99 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
101 * class.c (check_bases): Propagate non-literality.
102 (check_field_decls): Likewise.
103 (finalize_literal_type_property): New.
104 (check_bases_and_members): Call it.
105 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
106 (lang_type_class): Add has_constexpr_ctor field.
107 (DECL_DECLARED_CONSTEXPR_P): Strip template.
108 * decl.c (grok_special_member_properties): Set
109 TYPE_HAS_CONSTEXPR_CTOR.
111 2010-10-27 Jason Merrill <jason@redhat.com>
113 * call.c (build_integral_nontype_arg_conv): New.
114 * cp-tree.h: Declare it.
115 * pt.c (convert_nontype_argument): Use it.
117 * error.c (dump_simple_decl): Print constexpr.
119 * cvt.c (build_up_reference): Use target_type for the temporary var.
121 * except.c (build_throw): Set EXPR_LOCATION.
123 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
125 * semantics.c (finish_compound_stmt): Avoid creating an
126 unnecessary BIND_EXPR.
128 * call.c (convert_like_real): Don't check narrowing if the element
129 is also an initializer-list.
131 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
133 * parser.c (cp_parser_objc_at_property_declaration): Recognize
134 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
135 Do not use objc_set_property_attr, but use local variables
136 instead. Detect repeated usage of setter, getter and ivar
137 attributes. Improved error processing when a setter name does not
138 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
139 that the token is a keyword. Updated call to
140 objc_add_property_declaration.
142 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
144 * parser.c (cp_parser_objc_property_decl): Renamed to
145 cp_parser_objc_struct_declaration. Return the parsed trees
146 instead of calling objc_add_property_variable directly. Detect
147 missing or invalid declspecs. Implemented attributes. Do not eat
148 the ';' at the end. Exit loop whenever a non-comma is parsed, not
150 (cp_parser_objc_at_property): Renamed to
151 cp_parser_objc_at_property_declaration. Updated calls to
152 objc_add_property_variable, now objc_add_property_declaration, and
153 to cp_parser_objc_property_decl, now
154 cp_parser_objc_struct_declaration. Rewritten all code to be more
155 robust in dealing with syntax errors, and almost identical to the
156 one in c_parser_objc_at_property_declaration.
157 (cp_parser_objc_property_attrlist): Removed.
158 (cp_parser_objc_method_prototype_list): Updated call to
159 cp_parser_objc_at_property.
160 (cp_parser_objc_method_definition_list): Same change.
161 (cp_parser_objc_class_ivars): Detect a number of invalid
162 declarations of instance variables and produce errors when they
165 2010-10-26 Jason Merrill <jason@redhat.com>
167 * tree.c (build_vec_init_expr): Split out from...
168 (build_array_copy): ...here.
169 * init.c (perform_member_init): Use it.
170 * cp-tree.h: Declare it.
171 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
172 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
173 (cp_gimplify_expr): Handle array default-initialization via
176 * tree.c (stabilize_expr): Handle xvalues properly.
178 * call.c (build_over_call): Use argarray[0] for 'this' argument.
180 * decl.c (finish_function): Don't look at function_depth.
182 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
184 Implement opaque-enum-specifiers for C++0x.
185 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
186 (OPAQUE_ENUM_P): New.
187 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
188 (start_enum): Update prototype.
189 (finish_enum_value_list): New prototype.
190 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
191 "enum class" is used in an elaborated-type-specifier.
192 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
193 * decl.c (copy_type_enum): New.
194 (finish_enum_value_list): New, with code from finish_enum.
195 (finish_enum): A lot of code removed. Added a gcc_assert.
196 (start_enum): Add parameters enumtype and is_new.
197 Rewrite to work with opaque-enum-specifiers.
198 * pt.c (maybe_process_partial_specialization): Allow for template
199 specialization of enumerations, with a pedwarn.
200 (lookup_template_class): Update call to start_enum. Call to
202 (tsubst_enum): Call to begin_scope, finish_scope and
203 finish_enum_value_list.
205 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
207 Removed Objective-C++ specific replacement of cxx_printable_name.
208 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
209 to cxx_printable_name for both C++ and Objective-C++.
210 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
212 * error.c (dump_decl): For Objective-C++, call
213 objc_maybe_printable_name here ...
214 * tree.c (cxx_printable_name_internal): ... instead of here.
216 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
218 * tree.c (cxx_printable_name_internal): In Objective-C++, call
219 objc_maybe_printable_name.
221 2010-10-22 Jason Merrill <jason@redhat.com>
224 * pt.c (instantiate_class_template): Don't instantiate default
228 * init.c (build_vec_init): Handle memberwise move.
230 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
233 * call.c (add_function_candidate): Don't use TREE_VALUE on null
236 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
238 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
239 bool instead of calling objc_set_method_type.
240 (cp_parser_objc_method_signature): Updated calls to
241 cp_parser_objc_method_type and to objc_build_method_signature.
242 (cp_parser_objc_method_prototype_list): Updated calls to
243 objc_add_method_declaration. Use token->type to determine if it
244 is a class method or not.
245 (cp_parser_objc_method_definition_list): Same change.
247 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
250 * parser.c (cp_convert_range_for): Call cp_finish_decl
251 instead of finish_expr_stmt.
253 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
255 * cp-lang.c (finish_file): Removed.
256 * decl2.c (cp_write_global_declarations): Call
257 objc_write_global_declarations when compiling Objective-C++.
259 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
262 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
263 (coerce_template_parms): Likewise for args.
265 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
267 Implemented parsing @synthesize and @dynamic for Objective-C++.
268 * parser.c (cp_parser_objc_method_definition_list): Recognize
269 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
270 (cp_parser_objc_at_dynamic_declaration): New.
271 (cp_parser_objc_at_synthesize_declaration): New.
273 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
275 * parser.c (cp_parser_objc_identifier_list): Check the return
276 value of cp_parser_identifier and react if it is error_mark_node.
278 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
280 Merge from apple/trunk branch on FSF servers.
282 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
285 * call.c (standard_conversion, implicit_conversion): Ignore
286 'volatile' attribute of artificially volatized type in objc when
287 evaluating various conversion weights.
289 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
292 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
293 artiificially 'volatized' type before doing pointer comparison.
295 2010-10-18 Jakub Jelinek <jakub@redhat.com>
298 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
301 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
303 Merge from apple/trunk branch on FSF servers.
305 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
308 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
309 objc object types if type is scope qualified.
311 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
313 Merge from apple/trunk branch on FSF servers.
315 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
318 * lex.c (unqualified_name_lookup_error): Issue diagnostic
319 for private 'ivar' access.
321 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
323 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
324 enum, and handle @package.
326 2010-10-15 Jason Merrill <jason@redhat.com>
329 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
330 with a different typedef variant of the element type.
332 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
334 merge from FSF apple 'trunk' branch.
335 2006 Fariborz Jahanian <fjahanian@apple.com>
337 Radars 4436866, 4505126, 4506903, 4517826
338 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
340 (cp_build_modify_expr): Likewise.
341 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
342 (cp_parser_objc_method_definition_list): Likewise.
343 (cp_parser_objc_property_decl): New.
344 (cp_parser_objc_property_attrlist): New.
345 (cp_parser_objc_at_property): New.
347 2010-10-14 Richard Guenther <rguenther@suse.de>
350 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
351 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
353 * error.c (dump_type): Handle NULLPTR_TYPE.
354 (dump_type_prefix): Likewise.
355 (dump_type_suffix): Likewise.
356 * mangle.c (write_type): Likewise.
357 * name-lookup.c (arg_assoc_type): Likewise.
358 * rtti.c (typeinfo_in_lib_p): Likewise.
359 * pt.c (tsubst): Likewise.
361 2010-10-13 Jason Merrill <jason@redhat.com>
364 * class.c (fixup_attribute_variants): New fn.
365 * cp-tree.h: Declare it.
366 * pt.c (instantiate_class_template): Call it.
367 * semantics.c (begin_class_definition): Call it.
369 2010-10-13 Richard Henderson <rth@redhat.com>
371 * cp-lang.c (cp_eh_personality): Update call to
372 build_personality_function.
373 * except.c (choose_personality_routine): Update function comment.
375 2010-10-13 Richard Guenther <rguenther@suse.de>
377 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
378 clear DECL_CHAIN of NAMESPACE_DECLs.
380 2010-10-11 Martin Jambor <mjambor@suse.cz>
383 * cp-tree.h (current_class_ref): Check that cp_function_chain is
385 * call.c (build_cxx_call): Likewise.
387 2010-10-10 Jason Merrill <jason@redhat.com>
389 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
390 (tsubst_default_arguments): Only do this once for cloned fns.
391 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
393 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
394 (tsubst_copy_and_build): Likewise.
395 (tsubst_initializer_list): Likewise.
396 (tsubst_copy): Change default to gcc_unreachable. Handle
397 OVERLOAD and PTRMEM_CST.
399 2010-10-10 Jason Merrill <jason@redhat.com>
403 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
405 2010-10-07 Andi Kleen <ak@linux.intel.com>
407 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
408 (cc1plus-dummy): Remove.
409 (cc1plus-checksum): Change to run checksum over object files
412 2010-10-08 Joseph Myers <joseph@codesourcery.com>
414 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
416 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
418 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
420 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
422 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
423 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
424 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
425 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
426 * parser.c (cp_parser_objc_encode_expression): Updated comment.
428 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
430 Merge from apple/trunk branch on FSF servers.
432 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
435 * parser.c (cp_parser_objc_interstitial_code): Recognize
436 and parse RID_NAMESPACE keyword.
438 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
440 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
441 finding ellipsis, before checking for attributes.
443 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
445 Merge from apple/trunk branch on FSF servers.
446 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
447 longer existing gcc/c-common.def.
449 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
452 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
453 * parser.c (cp_parser_objc_encode_expression): Build a templatized
454 parse tree for @encode(T).
456 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
459 * c-common.def: Add new expression code AT_ENCODE_EXPR.
461 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
464 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
465 code folding offsetof-like computations.
467 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
470 * parser.c (cp_parser_objc_class_interface): If no identifier
471 follows an @interface token, stop parsing the interface after
473 (cp_parser_objc_class_implementation): If no identifier follows an
474 @implementation token, stop parsing the implementation after
477 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
480 * parser.c (cp_parser_objc_method_keyword_params): If the required
481 colon is not found while parsing parameters, stop parsing them.
483 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
486 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
487 @end after detecting it. Print an error if @end is found without
489 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
490 detecting it. Fixed reading the next token when continuing
491 because of an error in a method signature. Print an error if EOF
492 is found without an '@end'.
493 (cp_parser_objc_method_definition_list): Same change.
495 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
497 Merge from apple/trunk branch on FSF servers:
499 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
502 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
503 method parameters and issue error.
504 (cp_parser_objc_method_definition_list): Check for invalid tokens
505 which cannot start a function definition.
507 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
510 * parser.c (cp_parser_objc_message_args): Check for missing message
511 arguments and syntax error.
513 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
516 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
519 2005-08-15 Ziemowit Laski <zlaski@apple.com>
522 * parser.c (cp_parser_objc_interstitial_code): Catch stray
523 '{' and '}' tokens and issue appropriate errors.
525 2005-08-02 Ziemowit Laski <zlaski@apple.com>
528 (cp_parser_statement_seq_opt): In addition to '}' and
529 end-of-file, a statement sequence may also be terminated
532 2010-10-05 Joseph Myers <joseph@codesourcery.com>
534 * cp-tree.h (cxx_print_error_function,
535 cxx_initialize_diagnostics): Declare using diagnostic_context
538 2010-10-04 Andi Kleen <ak@linux.intel.com>
540 * Make-lang.in (g++, cc1plus): Add + to build rule.
542 2010-10-04 Jason Merrill <jason@redhat.com>
544 * tree.c (decl_storage_duration): New.
545 * cp-tree.h: Declare it.
546 (duration_kind): Return values.
548 2010-10-03 Jason Merrill <jason@redhat.com>
550 * typeck.c (require_complete_type_sfinae): Add complain parm to...
551 (require_complete_type): ...this function.
552 (cp_build_array_ref, convert_arguments): Use it.
553 (convert_for_initialization, cp_build_modify_expr): Likewise.
554 * cp-tree.h: Declare it.
555 * call.c (build_over_call): Use it.
557 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
559 merge from FSF 'apple/trunk' branch.
560 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
563 * cp/parser.c (cp_parser_objc_interstitial_code): For
564 @optional/@required set the optional/required flag.
566 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
568 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
569 and indentation when finding an Objective-C++ CPP_AT_NAME token.
571 2010-09-29 Richard Guenther <rguenther@suse.de>
573 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
574 (CP_TYPE_CONTEXT): Similar.
575 (FROB_CONTEXT): Frob global_namespace to the global
576 TRANSLATION_UNIT_DECL.
577 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
578 set DECL_CONTEXT of global_namespace to it.
579 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
580 instead of zeroing context.
581 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
582 (grokfndecl): Likewise.
583 (start_preparsed_function): Likewise.
584 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
585 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
586 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
587 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
588 (push_template_decl_real): Likewise.
589 (tsubst_friend_class): Likewise. Adjust context comparisons.
590 (instantiate_class_template): Use CP_TYPE_CONTEXT.
591 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
592 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
595 2010-09-29 Yao Qi <yao@codesourcery.com>
597 * decl.c (get_atexit_node): Fix typo.
599 2010-09-28 Jason Merrill <jason@redhat.com>
601 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
602 (real_lvalue_p): Take const_tree.
604 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
605 (cp_build_addr_expr_1): Likewise.
607 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
609 Partially merged from apple/trunk branch on FSF servers:
610 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
611 Radar 3803157 (method attributes)
613 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
614 (cp_parser_objc_method_tail_params_opt): Likewise.
615 (cp_parser_objc_method_signature): Likewise.
616 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
617 (cp_parser_objc_method_prototype_list): Handle attributes.
618 (cp_parser_objc_method_definition_list): Likewise.
620 2010-09-28 Richard Henderson <rth@redhat.com>
622 * cp-lang.c: Include "target.h".
623 (cp_eh_personality): Use targetm.except_unwind_info.
624 * Make-lang.in (cp-lang.o): Update deps.
626 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
628 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
629 (cp_parser_declaration): Parse prefix attributes for ObjC++.
630 (cp_parser_objc_protocol_declaration): Handle attributes.
631 (cp_parser_objc_class_interface): Likewise.
632 (cp_parser_objc_declaration): Likewise.
634 2010-09-27 Jason Merrill <jason@redhat.com>
636 Require lvalues as specified by the standard.
637 * typeck.c (lvalue_or_else): Use real_lvalue_p.
638 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
639 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
640 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
641 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
642 (build_const_cast_1): Adjust.
643 * cp-tree.h: Declare new fns.
644 * call.c (build_this, convert_like_real, build_over_call): Adjust.
645 (initialize_reference): Adjust.
646 * class.c (build_base_path, convert_to_base_statically): Adjust.
647 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
648 * cvt.c (build_up_reference, convert_to_reference): Adjust.
649 * decl.c (register_dtor_fn): Adjust.
650 * decl2.c (build_offset_ref_call_from_tree): Adjust.
651 * except.c (initialize_handler_parm): Adjust.
652 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
653 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
654 * tree.c (stabilize_expr): Adjust.
656 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
658 Merge from apple/trunk branch on FSF servers:
660 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
663 * typeck.c (composite_pointer_type): Call objc_have_common_type
664 when comparing two objective-c pointer types.
666 2005-07-18 Ziemowit Laski <zlaski@apple.com>
669 * call.c (standard_conversion): Do not issue warnings when
670 comparing ObjC pointer types.
672 2005-06-22 Ziemowit Laski <zlaski@apple.com>
675 * call.c (standard_conversion): Allow for a pointer conversion
676 between any two ObjC pointer types.
677 * typeck.c (composite_pointer_type): Determine common type
678 for two ObjC pointer types.
680 2010-09-24 Jan Hubicka <jh@suse.cz>
682 * decl.c (finish_function): Use decl_replaceable_p
683 * method.c (make_alias_for_thunk): Update call of
684 cgraph_same_body_alias.
686 2010-09-24 Jason Merrill <jason@redhat.com>
688 * decl.c (compute_array_index_type): Remember type dependence of
690 * pt.c (dependent_type_p_r): Don't recompute it here.
692 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
693 reference and pointer to the same type as "*" or "&".
695 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
697 * typeck.c (warn_args_num): Use warning 'too many arguments to
698 method [methodname]' for an Objective-C method instead of the less
699 satisfactory 'too many arguments to function' (with no method
702 2010-09-21 Jason Merrill <jason@redhat.com>
704 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
705 special handling if we know the member.
707 2010-09-18 Jason Merrill <jason@redhat.com>
709 * call.c (compare_ics): Do lvalue/rvalue reference binding
710 comparison for ck_list, too.
712 2010-09-15 Jason Merrill <jason@redhat.com>
714 * semantics.c (finish_id_expression): Diagnose use of function
715 parms in evaluated context outside function body.
717 * decl2.c (grokbitfield): Diagnose non-integral width.
719 * call.c (convert_like_real): Use the underlying type of the
720 reference for the temporary.
722 2010-09-15 Jakub Jelinek <jakub@redhat.com>
725 * class.c (build_vtbl_initializer): Use fn instead of init's operand
726 as first argument to FDESC_EXPR.
728 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
731 * decl.c (grokdeclarator): Check build_memfn_type return value
734 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
736 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
737 (begin_range_for_stmt): Likewise.
739 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
741 Implement range-based for-statements.
742 * cp-tree.def (RANGE_FOR_STMT): New.
743 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
744 (cp_convert_range_for): Declare.
745 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
746 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
747 * semantics.c (begin_range_for_stmt): New.
748 (finish_range_for_decl): New.
749 (finish_for_stmt): Accept also RANGE_FOR_STMT.
750 (perform_koenig_lookup): Add extra argument include_std.
751 * parser.c (cp_parser_c_for): New with code from
752 cp_parser_iteration_statement().
753 (cp_parser_range_for): New.
754 (cp_convert_range_for): New.
755 (cp_parser_iteration_statement): Add range-for support.
756 (cp_parser_condition): Adjust comment.
757 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
759 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
760 * cxx-pretty-print.c: Likewise.
761 * lex.c (cxx_init): Likewise.
762 * name-lookup.c (lookup_function_nonclass): Add extra argument
764 (lookup_arg_dependent): Likewise.
765 * name-lookup.h: Likewise.
767 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
770 * error.c (maybe_warn_cpp0x): Add new warning
771 CPP0X_INLINE_NAMESPACES.
772 * parser.c (cp_parser_namespace_definition): Likewise.
773 * cp-tree.h (cpp0x_warn_str): Likewise.
775 2010-09-10 Richard Guenther <rguenther@suse.de>
777 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
778 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
780 2010-09-10 Jan Hubicka <jh@suse.cz>
782 PR tree-optimization/45605
783 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
786 2010-09-08 Jakub Jelinek <jakub@redhat.com>
789 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
790 before calling fold_decl_constant_value.
792 2010-09-07 Arnaud Charlet <charlet@adacore.com>
794 * cp-tree.h (build_enumerator): Add new location_t parameter.
795 (build_lang_decl_loc): New function.
796 * decl.c (build_enumerator): New parameter loc. Use it when calling
797 build_decl. Replace build_lang_decl with build_lang_decl_loc.
798 * pt.c (tsubst_enum): Adjust call to build_enumerator.
799 * parser.c (cp_parser_enumerator_definition): Ditto.
800 * lex.c (build_lang_decl_loc): New function.
802 2010-09-06 Dodji Seketeli <dodji@redhat.com>
807 * tree.c (strip_typedefs): Strip typedefs from the context of
810 2010-09-06 Mark Mitchell <mark@codesourcery.com>
812 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
813 * call.c (build_conditional_expr): Likewise.
814 (convert_arg_to_ellipsis): Likewise.
816 2010-09-06 Arnaud Charlet <charlet@adacore.com>
818 * parser.c (make_pointer_declarator, make_reference_declarator,
819 make_call_declarator, make_array_declarator): Set declarator->id_loc.
820 (cp_parser_init_declarator): Adjust location of decl if appropriate.
822 2010-09-06 Jason Merrill <jason@redhat.com>
824 * call.c (implicit_conversion): Fix value-init of enums.
825 (convert_like_real): Likewise.
827 * decl.c (cp_finish_decl): Don't change init for auto deduction.
829 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
830 (fold_non_dependent_expr): ...here.
831 (convert_nontype_argument): Use it. Take complain parm.
832 Use perform_implicit_conversion instead of ocp_convert.
833 Allow cv-qual changes.
834 (convert_template_argument): Pass complain down.
835 (tsubst_template_arg): Suppress constant expression warnings.
838 * method.c (synthesized_method_walk): In constructors, also check
839 subobject destructors.
841 * semantics.c (finish_compound_literal): Always build a
844 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
847 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
849 2010-08-30 Jakub Jelinek <jakub@redhat.com>
852 * parser.c (cp_parser_omp_atomic): Handle boolean
853 {PRE,POST}_INCREMENT.
855 2010-08-29 Jason Merrill <jason@redhat.com>
858 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
859 after tentative parsing.
861 2010-08-22 Joseph Myers <joseph@codesourcery.com>
863 * Make-lang.in (g++spec.o): Update dependencies.
864 * g++spec.c: Include opts.h
865 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
866 (lang_specific_driver): Use cl_decoded_option structures.
868 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
870 * call.c: Use FOR_EACH_VEC_ELT.
875 * except.c: Likewise.
876 * mangle.c: Likewise.
877 * method.c: Likewise.
878 * name-lookup.c: Likewise.
879 * parser.c: Likewise.
882 * semantics.c: Likewise.
883 * typeck2.c: Likewise.
885 2010-08-19 Jason Merrill <jason@redhat.com>
887 * call.c (reference_related_p): Check for error_mark_node.
888 (add_function_candidate): Check it instead of
889 same_type_ignoring_top_level_qualifiers_p.
892 * init.c (build_new_1): Don't use build_value_init in a template.
893 (build_value_init): Make sure we don't.
896 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
897 of empty class CONSTRUCTOR.
899 * except.c (pending_noexcept, pending_noexcept_checks): New.
900 (perform_deferred_noexcept_checks): New.
901 (maybe_noexcept_warning): Split from...
902 (finish_noexcept_expr): ...here. Adjust.
903 * decl2.c (cp_write_global_declarations): Call
904 perform_deferred_noexcept_checks.
905 * cp-tree.h: And declare it.
907 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
910 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
913 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
915 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
916 or if -fms-extensions is enabled check, check permissive.
918 2010-08-09 Jason Merrill <jason@redhat.com>
921 * pt.c (lookup_template_class): Don't re-coerce outer parms.
923 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
925 * call.c (add_builtin_candidates): Use VECs for local variable
926 `types'. Adjust remainder of function accordingly.
928 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
930 * name-lookup.c (is_associated_namespace): Convert local variables
931 to be VECs instead of TREE_LISTs.
933 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
935 * tree.c (varargs_function_p): Use stdarg_p.
937 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
939 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
940 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
941 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
942 Change type to a VEC.
943 (unparsed_funs_with_default_args): Define.
944 (unparsed_funs_with_definitions): Define.
945 (push_unparsed_function_queues): New function.
946 (cp_parser_new): Call it.
947 (pop_unparsed_function_queues): New function.
948 (cp_parser_class_specifier): Adjust processing of unparsed functions.
949 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
950 (cp_parser_save_member_function_body): Likewise.
951 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
952 and pop_unparsed_function_queues.
953 (cp_parser_late_parsing_default_args): Likewise.
954 (cp_parser_save_default_args): Use VEC_safe_push.
956 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
958 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
960 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
962 * decl.c (poplevel): Adjust for type changes.
963 (declare_local_label): Likewise.
965 2010-08-06 Jason Merrill <jason@redhat.com>
967 * typeck.c (complete_type_or_maybe_complain): Split out from...
968 (complete_type_or_else): Here.
969 (build_class_member_access_expr): Call it.
970 (finish_class_member_access_expr): Likewise.
971 * call.c (build_special_member_call): Likewise.
972 * cvt.c (build_expr_type_conversion): Likewise.
973 * init.c (build_new): Likewise.
974 * typeck2.c (build_functional_cast): Likewise.
975 * cp-tree.h: Declare it.
977 * init.c (build_value_init): Add complain parm.
978 (build_value_init_noctor): Likewise.
979 (perform_member_init): Pass it.
980 (expand_aggr_init_1): Likewise.
981 (build_new_1): Likewise.
982 (build_vec_init): Likewise.
983 * pt.c (tsubst_expr): Likewise.
984 * typeck2.c (build_functional_cast): Likewise.
986 * tree.c (build_target_expr_with_type): Handle error_mark_node.
988 * typeck.c (decay_conversion): Any expression with type nullptr_t
991 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
994 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
996 2010-07-27 Jason Merrill <jason@redhat.com>
998 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
999 from build_value_init.
1000 * init.c (build_value_init_noctor): Give error for unknown array
1003 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1005 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1007 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1009 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1010 c_common_initialize_diagnostics.
1011 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1012 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1014 2010-07-21 Jason Merrill <jason@redhat.com>
1016 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1018 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1021 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1024 * pt.c (instantiate_class_template): Propagate the template's
1025 location to its instance.
1027 2010-07-20 Jason Merrill <jason@redhat.com>
1030 * pt.c (tsubst_copy_and_build): Rework last change.
1033 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1036 2010-07-19 Jason Merrill <jason@redhat.com>
1039 * semantics.c (finish_decltype_type): Correct decltype
1040 of parenthesized rvalue reference variable.
1043 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1044 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1046 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1049 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1051 * cp-tree.h: Adjust declaration.
1052 * init.c (perform_member_init): Adjust caller.
1053 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1054 * typeck2.c (store_init_value): Likewise.
1055 (build_functional_cast): Pass complain argument to
1056 build_x_compound_expr_from_list.
1058 2010-07-16 Jason Merrill <jason@redhat.com>
1061 * pt.c (process_partial_specialization): Diagnose partial
1062 specialization after instantiation.
1063 (most_specialized_class): Add complain parm.
1065 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1067 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1069 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1070 cp_build_function_call.
1072 2010-07-15 Jason Merrill <jason@redhat.com>
1075 * call.c (add_function_candidate): If we're working on an implicit
1076 declaration, don't consider candidates that won't match.
1077 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1078 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1081 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1082 (TYPE_HAS_USER_OPEQ): New.
1083 * decl.c (grok_special_member_properties): Set it.
1084 * class.c (add_implicitly_declared_members): Don't lazily declare
1085 constructors/operator= if a base or member has a user-declared one.
1086 (check_bases_and_members, check_bases): Adjust.
1087 (check_field_decls, check_field_decl): Adjust.
1089 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1091 * decl.c (integer_three_node): Remove.
1092 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1093 * cp-tree.h (integer_three_node): Remove.
1095 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1097 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1099 * class.c: Likewise.
1100 * cp-gimplify.c: Likewise.
1102 * decl2.c: Likewise.
1104 * mangle.c: Likewise.
1105 * name-lookup.c: Likewise.
1106 * optimize.c: Likewise.
1107 * parser.c: Likewise.
1110 * search.c: Likewise.
1111 * semantics.c: Likewise.
1112 * typeck.c: Likewise.
1113 * typeck2.c: Likewise.
1115 2010-07-14 Jason Merrill <jason@redhat.com>
1117 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1118 (build_field_list): Cache field type.
1120 Implement C++0x unrestricted unions (N2544)
1121 * class.c (check_field_decl): Loosen union handling in C++0x.
1122 * method.c (walk_field_subobs): Split out from...
1123 (synthesized_method_walk): ...here. Set msg before loops.
1124 (process_subob_fn): Check for triviality in union members.
1125 * init.c (sort_mem_initializers): Splice out uninitialized
1126 anonymous unions and union members.
1127 (push_base_cleanups): Don't automatically destroy anonymous unions
1130 2010-07-13 Jason Merrill <jason@redhat.com>
1133 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1134 (TYPE_HAS_USER_OPEQ): New.
1135 * decl.c (grok_special_member_properties): Set it.
1136 * class.c (add_implicitly_declared_members): Don't lazily declare
1137 constructors/operator= if a base or member has a user-declared one.
1138 (check_bases_and_members, check_bases): Adjust.
1139 (check_field_decls, check_field_decl): Adjust.
1140 * method.c (synthesized_method_walk): Initialize check_vdtor.
1143 * mangle.c (write_type): Canonicalize.
1144 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1145 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1147 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1150 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1152 * typeck.c (get_delta_difference): Update prototype, add a
1153 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1154 add checks for error_mark_node.
1155 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1156 parameter; update lookup_base call.
1157 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1158 parameter; update get_delta_difference call and add check for
1160 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1161 parameter; update get_delta_difference call and add check for
1162 error_mark_node; update build_ptrmemfunc call.
1163 (build_static_cast_1): Adjust convert_ptrmem call.
1164 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1165 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1166 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1167 and build_ptrmemfunc calls.
1168 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1170 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1173 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1174 adjust build_special_member_call call, pass complain.
1175 (convert_like_real): Adjust build_temp call, pass complain.
1177 2010-07-09 Jason Merrill <jason@redhat.com>
1180 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1181 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1182 Set BV_LOST_PRIMARY.
1183 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1185 2010-07-08 Jason Merrill <jason@redhat.com>
1188 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1189 virtual bases for covariant thunks.
1191 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1193 * cp-tree.h: Do not include toplev.h.
1195 2010-07-06 Jason Merrill <jason@redhat.com>
1198 * call.c (is_std_init_list): Look through typedefs.
1201 * init.c (build_offset_ref): If scope isn't dependent,
1202 don't exit early. Look at TYPE_MAIN_VARIANT.
1203 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1205 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1207 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1209 * cp-tree.h (impl_conv_void): New type.
1210 (convert_to_void): Adjust prototype.
1211 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1212 diagnostic for easy translation. Change caller.
1213 * typeck.c: Update call to convert_to_void.
1214 * semantics.c: Likewise.
1217 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1219 * decl.c (cp_finish_decl): Call add_local_decl.
1220 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1222 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1224 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1227 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1230 * parser.c (cp_parser_primary_expression): Error if local template is
1233 2010-07-02 Le-Chun Wu <lcwu@google.com>
1236 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1237 (variable or type) shadows another type.
1239 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1242 * typeck.c (convert_for_assignment): When converting a convertible
1243 vector type or objc++ types, call mark_rvalue_use.
1244 * typeck2.c (build_m_component_ref): Use return values from
1245 mark_rvalue_use or mark_lvalue_use.
1246 * class.c (build_base_path): Likewise.
1247 * call.c (build_conditional_expr): Likewise.
1249 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1252 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1255 2010-07-01 Richard Guenther <rguenther@suse.de>
1257 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1258 predicate we are looking for, allow non-gimplified
1261 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1264 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1265 arg is NULL_TREE too.
1266 * call.c (convert_class_to_reference): Return error_mark_node when
1269 2010-06-30 Michael Matz <matz@suse.de>
1271 * repo.c (finish_repo): Fix typo.
1273 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1275 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1277 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1279 * repo.c (pending_repo): Change type to a VEC.
1280 (finish_repo): Adjust for new type of pending_repo.
1281 (repo_emit_p): Likewise.
1283 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1285 * tree.c: Include gimple.h. Do not include tree-flow.h
1286 * decl.c: Do not include tree-flow.h
1287 * Make-lang.in: Adjust dependencies.
1289 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1291 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1292 (incomplete_vars): Adjust comment. Change type to a VEC.
1293 (maybe_register_incomplete_var): Adjust for new type.
1294 (complete_vars): Adjust iteration over incomplete_vars.
1296 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1298 * decl.c (struct named_label_entry): Change type of bad_decls field
1300 (poplevel_named_label_1): Adjust for new type of bad_decls.
1301 (check_goto): Likewise.
1303 2010-06-29 Jason Merrill <jason@redhat.com>
1305 Enable implicitly declared move constructor/operator= (N3053).
1306 * class.c (add_implicitly_declared_members): A class with no
1307 explicitly declared copy or move constructor gets both declared
1308 implicitly, and similarly for operator=.
1309 (check_bases): A type with no copy ctor does not inhibit
1310 a const copy ctor in a derived class. It does mean the derived
1312 (check_field_decl): Likewise.
1313 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1314 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1315 (trivially_copyable_p): Likewise.
1316 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1317 * class.c (finish_struct_bits): Likewise.
1318 * tree.c (build_target_expr_with_type): Likewise.
1319 * typeck2.c (store_init_value): Likewise.
1321 Enable implicitly deleted functions (N2346)
1322 * class.c (check_bases_and_members): Adjust lambda flags.
1323 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1325 * decl2.c (mark_used): Adjust error for use of deleted function.
1327 Machinery to support implicit delete/move.
1328 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1329 has_complex_move_ctor, has_complex_move_assign bitfields.
1330 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1331 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1332 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1333 (enum special_function_kind): Add sfk_move_assignment.
1334 (LOOKUP_SPECULATIVE): New.
1335 * call.c (build_over_call): Return early if it's set.
1336 (build_over_call): Use trivial_fn_p.
1337 * class.c (check_bases): If the base has no default constructor,
1338 the derived one is non-trivial. Handle move ctor/op=.
1339 (check_field_decl): Likewise.
1340 (check_bases_and_members): Handle move ctor/op=.
1341 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1342 (type_has_move_constructor, type_has_move_assign): New.
1343 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1344 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1345 (trivial_fn_p): New.
1346 (do_build_copy_constructor): Use it.
1347 (do_build_assign_ref): Likewise. Handle move assignment.
1348 (build_stub_type, build_stub_object, locate_fn_flags): New.
1349 (locate_ctor): Use locate_fn_flags.
1350 (locate_copy, locate_dtor): Remove.
1351 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1352 (process_subob_fn, synthesized_method_walk): New.
1353 (maybe_explain_implicit_delete): New.
1354 (implicitly_declare_fn): Use synthesized_method_walk,
1355 type_has_trivial_fn, and type_set_nontrivial_flag.
1356 (defaulted_late_check): Set DECL_DELETED_FN.
1357 (defaultable_fn_check): Handle sfk_move_assignment.
1358 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1359 implicitly deleted move ctor/op=.
1360 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1361 (lookup_fnfields_slot): New.
1362 * semantics.c (omp_clause_info_fndecl): Remove.
1363 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1364 get_copy_assign, trivial_fn_p.
1365 (trait_expr_value): Adjust call to locate_ctor.
1366 * tree.c (special_function_p): Handle sfk_move_assignment.
1368 * class.c (type_has_virtual_destructor): New.
1369 * cp-tree.h: Declare it.
1370 * semantics.c (trait_expr_value): Use it.
1372 * call.c (build_over_call): Only give warnings with tf_warning.
1374 * name-lookup.c (pop_scope): Handle NULL_TREE.
1376 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1377 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1378 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1379 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1380 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1381 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1382 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1383 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1384 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1385 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1386 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1387 * search.c, semantics.c, tree.c: Adjust.
1389 * pt.c (dependent_scope_ref_p): Remove.
1390 (value_dependent_expression_p): Don't call it.
1391 (type_dependent_expression_p): Here either.
1392 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1393 if the scope isn't dependent.
1395 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1399 * pt.c (has_value_dependent_address): New.
1400 (value_dependent_expression_p): Check it.
1401 (convert_nontype_argument): Likewise. Call decay_conversion before
1402 folding if we want a pointer.
1403 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1404 scope is the current instantiation.
1406 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1409 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1412 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1414 * init.c: Do not include except.h.
1417 * cp-lang.c: Likewise.
1419 * semantics.c: Likewise.
1420 * decl2.c: Likewise.
1421 * except.c: Likewise.
1422 (init_exception_processing): Do not set the removed
1423 lang_protect_cleanup_actions here.
1424 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1425 (doing_eh): New, moved from except.c but removed the do_warning flag.
1426 (expand_start_catch_block): Update doing_eh call.
1427 (expand_end_catch_block): Likewise.
1428 (build_throw): Likewise.
1429 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1430 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1431 cp_protect_cleanup_actions.
1432 * Make-lang.in: Update dependencies.
1434 2010-06-26 Jason Merrill <jason@redhat.com>
1436 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1437 constructor called with a single argument that takes a reference
1438 to the constructor's class.
1439 (BAD_CONVERSION_RANK): New.
1440 (compare_ics): Use it to compare bad ICSes.
1442 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1444 * lang-specs.h: Remove +e handling.
1446 2010-06-24 Andi Kleen <ak@linux.intel.com>
1448 * parser.c: (cp_parser_question_colon_clause):
1449 Switch to use cp_lexer_peek_token.
1450 Call warn_for_omitted_condop. Call pedwarn for omitted
1453 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1456 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1457 datum and mark_rvalue_use on component.
1460 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1461 the CALL_EXPR has no arguments.
1463 2010-06-21 Jason Merrill <jason@redhat.com>
1465 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1467 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1470 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1472 * name-lookup.c (struct arg_lookup): Convert namespaces and
1473 classes fields to VEC.
1474 (arg_assoc_namespace): Adjust for new type of namespaces.
1475 (arg_assoc_class): Adjust for new type of classes.
1476 (lookup_arg_dependent): Use make_tree_vector and
1477 release_tree_vector.
1478 * typeck2.c (build_x_arrow): Use vec_member.
1480 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1483 * error.c (dump_decl): Better wording for anonymous namespace.
1485 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1487 * class.c (build_vtbl_initializer): Adjust computation of new_position
1488 and which entry to add padding for.
1490 2010-06-16 Jason Merrill <jason@redhat.com>
1492 * except.c (check_noexcept_r): Return the problematic function.
1493 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1494 * pt.c (tsubst_copy_and_build): Pass it.
1495 * parser.c (cp_parser_unary_expression): Likewise.
1496 * cp-tree.h: Adjust prototype.
1498 * method.c (defaulted_late_check): Give the defaulted method
1499 the same exception specification as the implicit declaration.
1501 2010-06-15 Jason Merrill <jason@redhat.com>
1503 * class.c (add_implicitly_declared_members): Implicit assignment
1504 operators can also be virtual overriders.
1505 * method.c (lazily_declare_fn): Likewise.
1507 * call.c (convert_like_real): Give "initializing argument of"
1508 information for ambiguous conversion. Give source position
1511 * call.c (print_z_candidates): Do print viable deleted candidates.
1512 (joust): Don't choose a deleted function just because its worst
1513 conversion is better than another candidate's worst.
1515 * call.c (convert_like_real): Don't complain about
1516 list-value-initialization from an explicit constructor.
1518 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1519 DECL_SOURCE_LOCATION directly.
1521 * class.c (type_has_user_provided_default_constructor): Use
1524 * call.c (is_subseq): Handle ck_aggr, ck_list.
1525 (compare_ics): Treat an aggregate or ambiguous conversion to the
1526 same type as involving the same function.
1528 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1530 * typeck.c (convert_for_assignment): Fix comment. Change message
1531 format from %d to %qP.
1532 (convert_for_initialization): Fix comment.
1534 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1536 * cp-tree.h (expr_list_kind): New type.
1537 (impl_conv_rhs): New type.
1538 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1540 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1541 diagnostics for easy translation. Change caller.
1542 (convert_for_initialization): Use impl_conv_rhs and change caller.
1543 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1544 diagnostics for easy translation. Change caller.
1545 * decl.c (bad_spec_place): New enum.
1546 (bad_specifiers): Use it and emit the diagnostics for easy
1547 translation. Change caller.
1548 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1550 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1552 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1554 * decl2.c (cp_write_global_declarations): Adjust for new type of
1555 decl_namespace_list.
1556 * name-lookup.c (current_decl_namespace): Likewise.
1557 (push_decl_namespace): Likewise.
1558 (pop_decl_namespace): Likewise.
1560 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1562 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1563 instead of build_function_type.
1564 * decl.c (cxx_init_decl_processing): Likewise.
1565 (declare_global_var): Likewise.
1566 (get_atexit_node): Likewise.
1567 (expand_static_init): Likewise.
1568 * decl2.c (start_objects): Likewise.
1569 (start_static_storage_duration_function): Likewise.
1570 * except.c (init_exception_processing): Likewise.
1571 (build_exc_ptr): Likewise.
1572 (build_throw): Likewise.
1573 * rtti.c (throw_bad_cast): Likewise.
1574 (throw_bad_typeid): Likewise.
1575 (build_dynamic_cast_1): Likewise.
1577 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1579 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1580 (build_op_delete_call): Likewise.
1581 (build_over_call): Likewise.
1582 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1583 * pt.c (process_partial_specialization): Likewise.
1584 (tsubst_template_args): Likewise.
1585 * semantics.c (finish_asm_stmt): Likewise.
1587 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1589 * decl.c (record_key_method_defined): New, broken out of ...
1590 (finish_function): ... here. Call it.
1591 (start_decl): Treat aliases as definitions.
1593 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1595 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1597 * pt.c (maybe_process_partial_specialization): Likewise.
1598 (register_specialization): Likewise.
1599 (add_pending_template): Likewise.
1600 (lookup_template_class): Likewise.
1601 (push_tinst_level): Likewise.
1603 * parser.c (cp_lexer_new_main): Likewise.
1604 (cp_lexer_new_from_tokens): Likewise.
1605 (cp_token_cache_new): Likewise.
1606 (cp_parser_context_new): Likewise.
1607 (cp_parser_new): Likewise.
1608 (cp_parser_nested_name_specifier_opt): Likewise.
1609 (cp_parser_template_id): Likewise.
1611 * name-lookup.c (binding_entry_make): Likewise.
1612 (binding_table_construct): Likewise.
1613 (binding_table_new): Likewise.
1614 (cxx_binding_make): Likewise.
1615 (pushdecl_maybe_friend): Likewise.
1616 (begin_scope): Likewise.
1617 (push_to_top_level): Likewise.
1619 * lex.c (init_reswords): Likewise.
1620 (retrofit_lang_decl): Likewise.
1621 (cxx_dup_lang_specific_decl): Likewise.
1622 (copy_lang_type): Likewise.
1623 (cxx_make_type): Likewise.
1625 * decl.c (make_label_decl): Likewise.
1626 (check_goto): Likewise.
1627 (start_preparsed_function): Likewise.
1628 (save_function_data): Likewise.
1630 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1632 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1634 * class.c (finish_struct_1): Likewise.
1636 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1637 (struct lang_decl): Likewise.
1639 * parser.c (cp_parser_new): Update comment to not reference
1642 2010-06-07 Jason Merrill <jason@redhat.com>
1645 * error.c (dump_parameters): Mask out TFF_SCOPE.
1646 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1647 (dump_scope): Remove no-op mask.
1650 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1652 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1653 * init.c (build_offset_ref): Use it.
1654 * pt.c (maybe_process_partial_specialization): Use it.
1655 (instantiate_class_template): Use it.
1656 * search.c (lookup_base): Use it.
1658 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1661 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1662 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1663 handled_component_p.
1666 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1667 set also DECL_READ_P on the decl.
1669 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1672 * cp-tree.h (typedef_variant_p): Move this declaration to
1674 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1675 * decl.c (grokdeclarator): Do not rename debug info of an
1676 anonymous tagged type named by a typedef.
1678 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1681 * class.c (check_field_decls): Move the call to
1682 check_bitfield_decl before trying to set the
1683 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1685 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1687 * typeck.c: Update include path for moved files.
1690 * cp-gimplify.c: Likewise.
1691 * cp-lang.c: Likewise.
1693 * semantics.c: Likewise.
1694 * cxx-pretty-print.h: Likewise.
1695 * decl2.c: Likewise.
1696 * parser.c: Likewise.
1697 * cp-objcp-common.c: Likewise.
1698 * cp-tree.h: Likewise.
1699 * name-lookup.c: Likewise.
1701 * name-lookup.h: Likewise.
1702 * config-lang.in: Update paths in gtfiles for files in c-family/.
1703 * Make-lang.in: Likewise.
1705 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1707 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1708 * typeck.c (build_ptrmemfunc): Likewise.
1710 2010-06-04 Jason Merrill <jason@redhat.com>
1712 * typeck2.c (merge_exception_specifiers): Adjust merging of
1713 throw() and noexcept(true).
1715 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1716 using an uninitialized variable.
1718 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1719 (pp_cxx_expression): Likewise.
1721 Implement noexcept-specification (15.4)
1722 * parser.c (cp_parser_exception_specification_opt): Parse it.
1723 Give -Wdeprecated warning about throw() specs.
1724 * pt.c (tsubst_exception_specification): Handle it.
1725 * error.c (dump_exception_spec): Handle it.
1726 (dump_expr): Handle NOEXCEPT_EXPR.
1727 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1728 * typeck.c (comp_except_specs): Handle compatibility rules.
1729 Change exact parm to take an enum.
1730 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1731 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1732 (type_throw_all_p, build_noexcept_spec): New fns.
1733 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1734 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1735 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1736 (noexcept_true_spec, noexcept_false_spec): New macros.
1737 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1738 * search.c (check_final_overrider): Adjust.
1739 * decl.c (check_redeclaration_exception_specification): Adjust.
1740 (use_eh_spec_block): Use type_throw_all_p.
1741 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1742 Give operator new a noexcept-specification in C++0x mode.
1743 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1744 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1746 Implement noexcept operator (5.3.7)
1747 * cp-tree.def (NOEXCEPT_EXPR): New.
1748 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1749 * cp-tree.h: Declare finish_noexcept_expr.
1750 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1751 * pt.c (tsubst_copy_and_build): And tsubst it.
1752 (type_dependent_expression_p): Handle it.
1753 (value_dependent_expression_p): Handle it.
1755 * call.c (build_conditional_expr): Never fold in unevaluated context.
1756 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1757 * semantics.c (simplify_aggr_init_expr): Likewise.
1758 * typeck.c (merge_types): Call merge_exception_specifiers.
1759 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1760 DECL_ANTICIPATED for preferring new type.
1762 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1764 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1767 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1770 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1771 on object for static data members.
1773 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1774 Jason Merrill <jason@redhat.com>
1777 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1778 with the same type, call mark_lvalue_use on both.
1780 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1782 * class.c (struct vtbl_init_data_s): Remove last_init field.
1783 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1785 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1787 (build_vtt): Likewise.
1788 (initialize_vtable): Take a VEC instead of a tree.
1789 (build_vtt_inits): Change return type to void. Take a VEC **
1790 instead of a tree *; accumulate results into said VEC.
1791 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1792 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1793 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1795 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1796 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1798 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1799 rather than tree_cons.
1800 (build_vbase_offset_vtbl_entries): Likewise.
1801 (add_vcall_offset): Likewise.
1802 (build_rtti_vtbl_entries): Likewise.
1803 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1804 * decl.c (initialize_artificial_var): Use build_constructor instead
1805 of build_constructor_from_list.
1807 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1810 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1813 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1815 * parser.c (cp_parser_mem_initializer_list): Change error text.
1817 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1819 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1820 tree_decl_map hashtab from tree_map.
1821 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1822 (init_shadowed_var_for_decl): Adjust initialization.
1825 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1826 instead of calling mark_exp_read only when not an assignment.
1829 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1830 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1831 Set DECL_VALUE_EXPR on var.
1833 2010-06-02 Jason Merrill <jason@redhat.com>
1835 * error.c (dump_type): Improve typedef handling.
1840 * name-lookup.c (same_entity_p): New.
1841 (ambiguous_decl): Multiple declarations of the same entity
1844 2010-06-01 Jason Merrill <jason@redhat.com>
1847 * call.c (add_list_candidates): Prefer the default constructor.
1848 (build_aggr_conv): Treat missing initializers like { }.
1849 * typeck2.c (process_init_constructor_record): Likewise.
1850 * init.c (expand_default_init): Use digest_init for
1851 direct aggregate initialization, too.
1853 * call.c (add_list_candidates): Split out...
1854 (build_user_type_conversion_1): ...from here.
1855 (build_new_method_call): And here.
1856 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1859 * call.c (build_list_conv): Set list-initialization flags properly.
1861 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1863 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1865 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1866 Matthew Gingell <gingell@adacore.com>
1868 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1869 * decl2.c: Include langhooks.h and c-ada-spec.h.
1870 (cpp_check, collect_source_refs, collect_ada_namespace,
1871 collect_all_refs): New functions.
1872 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1873 * lang-specs.h: Ditto.
1875 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1877 * cp-tree.h (cp_build_function_call_nary): Declare.
1878 * typeck.c (cp_build_function_call_nary): Define.
1879 * decl.c (register_dtor_fn): Use it instead of
1880 cp_build_function_call.
1881 (cxx_maybe_build_cleanup): Likewise.
1882 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1883 * except.c (do_get_exception_ptr): Likewise.
1884 (do_begin_catch): Likewise.
1885 (do_allocate_exception): Likewise.
1886 (do_free_exception): Likewise.
1887 (build_throw): Likewise. Use cp_build_function_call_vec instead
1888 of cp_build_function_call.
1889 (do_end_catch): Likewise.
1891 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1893 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1894 (struct cp_declarator): Move id_loc field up.
1896 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1898 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1899 this file is included before c-common.h. Define GCC_DIAG_STYLE
1900 before including diagnostic-core.h and toplev.h.
1901 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1902 * pt.c: Include cp-tree.h before c-common.h.
1904 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1906 * tree.c (c_register_addr_space): Add stub.
1908 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1910 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1913 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1915 Revert fix of PR c++/44188
1916 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1918 * tree.c (typedef_variant_p): Revert moving this definition to
1920 * decl.c (grokdeclarator): Revert naming typedef handling.
1922 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1924 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1925 * cp-lang.c: Don't include diagnostic.h
1926 * name-lookup.c: Include diagnostic-core.h instead of
1928 (cp_emit_debug_info_for_using): Use seen_error.
1929 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1930 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1931 * pt.c (iterative_hash_template_arg): Use seen_error.
1932 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1933 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1934 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1935 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1938 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1941 * cp-tree.h (typedef_variant_p): Move this declaration to
1943 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1944 * decl.c (grokdeclarator): Do not rename debug info of an
1945 anonymous tagged type named by a typedef.
1947 2010-05-27 Jason Merrill <jason@redhat.com>
1950 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1953 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1956 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1957 * class.c (layout_class_type): Likewise.
1958 * decl.c (finish_enum): Likewise.
1959 * mangle.c (write_builitin_type): Likewise.
1961 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1963 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1965 * decl.c (grokdeclarator): Handle __int128.
1966 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1967 (cp_parser_simple_type_specifier): Likewise.
1968 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1969 * typeck.c (cp_common_type): Handle __int128.
1970 * mangle.c (integer_type_codes): Add itk_int128 and
1971 itk_unsigned_int128.
1973 2010-05-26 Jason Merrill <jason@redhat.com>
1976 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1979 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1981 * cp-lang.c: Do not include expr.h.
1983 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1985 * decl.c: Do not include rtl.h
1986 * semantics.c: Likewise.
1988 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1990 * cp-tree.h: Do not include splay-tree.h.
1991 (struct prtmem_cst): Remove unused field and false comment.
1992 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1993 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1994 * init.c: Do not include rtl.h and expr.h.
1995 * class.c: Do not include rtl.h. Include splay-tree.h.
1996 (build_clone): Use plain NULL instead of NULL_RTX.
1997 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1998 included. Include splay-tree.h.
1999 * method.c: Do not include rtl.h and expr.h.
2000 (use_thunk): Use plain NULL instead of NULL_RTX.
2001 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2002 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2003 and target.h. Include splay-tree.h.
2004 * expr.c: Do not include rtl.h and expr.h.
2005 * pt.c: Do not include obstack.h and rtl.h.
2006 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2007 (tsubst_decl): Likewise.
2008 (instantiate_decl): Likewise.
2009 * semantics.c: Do not include exprt.h and debug.h. Explain why
2010 rtl.h has to be included.
2011 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2012 * call.c: Do not include rtl.h and expr.h.
2013 * search.c: Do not include obstack.h and rtl.h.
2014 * friend.c: Do not include rtl.h and expr.h.
2015 * Make-lang.in: Update dependencies.
2017 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2020 * parser.c (non_integral_constant): Add NIC_NONE.
2021 (required_token): Add RT_NONE.
2022 (cp_parser_unary_expression): Initialize non_constant_p
2024 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2025 (cp_parser_primary_expression, cp_parser_postfix_expression,
2026 cp_parser_cast_expression, cp_parser_binary_expression,
2027 cp_parser_functional_cast): Fix formatting.
2029 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2032 * parser.c: Remove inclusion of dyn-string.h.
2033 (non_integral_constant): New enum.
2034 (name_lookup_error): New enum.
2035 (required_token): New enum.
2036 (cp_parser_required_error): New function.
2037 (cp_parser_require): Change the type of variable token_desc to
2038 required_token and use cp_parser_required_error.
2039 (cp_parser_require_keyword): Likewise.
2040 (cp_parser_error): Use gmsgid as parameter.
2041 (cp_parser_name_lookup_error): Change the type of variable desired to
2042 name_lookup_error and put the diagnostic in the full sentences. Change
2044 (cp_parser_non_integral_constant_expression): Change the type of the
2045 variable thing to non_integral_constant and put the diagnostics in
2046 full sentences. Change caller.
2048 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2051 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2053 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2055 * error.c (cp_diagnostic_starter): Update call to
2056 diagnostic_build_prefix.
2057 (cp_print_error_function,
2058 print_instantiation_partial_context_line): Check show_column flag
2061 2010-05-24 Jason Merrill <jason@redhat.com>
2064 * decl.c (check_initializer): Don't wrap an init-list in a
2066 * init.c (build_aggr_init): Don't assume copy-initialization if
2067 init has CONSTRUCTOR_IS_DIRECT_INIT.
2068 * call.c (build_new_method_call): Sanity check.
2070 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2072 * rtti.c (tinfo_base_init): Use build_constructor instead of
2073 build_constructor_from_list. Don't cons a tree node for
2075 (generic_initializer): Use build_constructor_single instead of
2076 build_constructor_from_list.
2077 (ptr_initializer): Use build_constructor instead of
2078 build_constructor_from_list
2079 (ptm_initializer): Likewise.
2080 (class_initializer): Likewise. Take varargs instead of TRAIL.
2081 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2082 build_constructor instead of build_constructor_from_list.
2084 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2086 * semantics.c: Include bitmap.h.
2087 * Make-lang.in: Update dependencies.
2089 2010-05-22 Jan Hubicka <jh@suse.cz>
2091 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2093 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2095 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2097 * cxx-pretty-print.c: Correct merge error.
2099 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2101 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2102 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2103 (cp_printer): Handle %K here using percent_K_format.
2104 * cxx-pretty-print.c: Include tree-pretty-print.h.
2105 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2108 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2110 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2111 Clean up redundant includes.
2113 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2116 * decl.c (xref_basetypes): Return false in case of ill-formed
2119 2010-05-19 Jason Merrill <jason@redhat.com>
2121 * call.c (reference_binding): Use cp_build_qualified_type_real
2122 and cp_type_quals consistently.
2123 (add_function_candidate): Likewise.
2124 (build_conditional_expr): Likewise.
2125 (convert_like_real): Likewise.
2126 (type_passed_as): Likewise.
2127 * class.c (add_method): Likewise.
2128 (same_signature_p): Likewise.
2129 (layout_class_type): Likewise.
2130 * decl.c (cxx_init_decl_processing): Likewise.
2131 (cp_fname_init): Likewise.
2132 (grokdeclarator): Likewise.
2133 * decl2.c (cp_reconstruct_complex_type): Likewise.
2134 * init.c (build_new_1): Likewise.
2135 * method.c (do_build_copy_constructor): Likewise.
2136 (implicitly_declare_fn): Likewise.
2137 * pt.c (tsubst_aggr_type): Likewise.
2139 * rtti.c (init_rtti_processing): Likewise.
2140 (build_headof): Likewise.
2141 (build_dynamic_cast_1): Likewise.
2142 (tinfo_base_init): Likewise.
2143 (emit_support_tinfos): Likewise.
2144 * semantics.c (capture_decltype): Likewise.
2145 * tree.c (cv_unqualified): Likewise.
2146 * typeck.c (composite_pointer_type): Likewise.
2147 (string_conv_p): Likewise.
2149 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2151 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2152 * decl.c (start_decl): Likewise.
2153 * semantics.c (finish_compound_literal): Likewise.
2154 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2155 (cp_type_readonly): Remove.
2156 * cp-tree.h: Remove declaration.
2158 * typeck.c (merge_types): Preserve memfn quals.
2160 * decl.c (grokdeclarator): Don't check quals on fn type.
2161 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2162 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2165 * typeck.c (type_memfn_quals): New fn.
2166 (apply_memfn_quals): New fn.
2167 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2168 (cp_type_readonly): Use cp_type_quals.
2169 * cp-tree.h: Add declarations.
2170 * tree.c (cp_build_qualified_type_real): Don't set, but do
2171 preserve, quals on FUNCTION_TYPE.
2172 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2173 * decl.c (build_ptrmem_type): Likewise.
2174 (grokdeclarator): Likewise.
2175 (static_fn_type): Likewise.
2176 * decl2.c (change_return_type): Likewise.
2177 (cp_reconstruct_complex_type): Likewise.
2178 * pt.c (tsubst_function_type): Likewise.
2180 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2182 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2184 * tree.c (build_min_non_dep_call_vec): Update comment.
2186 2010-05-17 Jason Merrill <jason@redhat.com>
2188 * call.c (struct z_candidate): Add explicit_targs field.
2189 (add_template_candidate_real): Set it.
2190 (build_over_call): Use it to control init-list warning.
2193 * call.c (build_over_call): Limit init-list deduction warning to
2194 cases where the argument is actually an init-list.
2197 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2199 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2200 Jason Merrill <jason@redhat.com>
2203 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2205 2010-05-15 Jason Merrill <jason@redhat.com>
2207 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2208 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2210 (finish_eh_spec_block): Adjust.
2212 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2215 * pt.c (tsubst): Unshare template argument.
2217 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2219 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2220 * Make-lang.in: Fix dependencies accordingly.
2222 2010-05-14 Jason Merrill <jason@redhat.com>
2225 * except.c (build_throw): Simplify, adjust for DR 475.
2228 * except.c (dtor_nothrow): Return nonzero for type with
2232 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2233 gimple_build_eh_must_not_throw.
2235 2010-05-14 Martin Jambor <mjambor@suse.cz>
2237 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2240 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2242 * call.c (build_new_method_call): Change warning text.
2243 * typeck2.c (build_functional_cast): Change error text.
2245 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2248 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2249 shadowing the outer parameter or variables by the declaration of
2250 nested function in nested structure or class. Warn the shadowing by
2251 the declaration of nested lambda expression.
2253 2010-05-13 Jason Merrill <jason@redhat.com>
2255 * typeck.c (cp_build_array_ref): Factor out from...
2256 (build_array_ref): ...here. Drop complain parm.
2257 (build_new_op): Adjust.
2258 * class.c (build_vtbl_ref_1): Adjust.
2259 * decl2.c (grok_array_decl): Adjust.
2260 * cp-tree.h: Adjust prototypes.
2262 2010-05-13 Jan Hubicka <jh@suse.cz>
2264 * decl.c (cp_finish_decl): Do not worry about used attribute.
2266 2010-05-12 Jason Merrill <jason@redhat.com>
2268 * typeck.c (build_array_ref): Take complain parm.
2269 * cp-tree.h: Add it to prototype.
2270 * call.c (build_new_op): Pass it.
2271 * class.c (build_vtbl_ref): Pass it.
2272 * decl2.c (grok_array_decl): Pass it.
2276 * cp-tree.def (NULLPTR_TYPE): Remove.
2277 * cp-tree.h (NULLPTR_TYPE_P): New.
2278 (SCALAR_TYPE_P): Use it.
2279 (nullptr_type_node): New.
2280 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2281 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2283 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2284 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2285 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2286 * mangle.c (write_type): Likewise.
2287 * name-lookup.c (arg_assoc_type): Likewise.
2288 * typeck.c (build_reinterpret_cast_1): Likewise.
2289 * rtti.c (typeinfo_in_lib_p): Likewise.
2290 (emit_support_tinfos): Remove local nullptr_type_node.
2292 * cp-tree.h (UNKNOWN_TYPE): Remove.
2293 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2294 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2295 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2296 * class.c (instantiate_type): Check unknown_type_node rather than
2298 * name-lookup.c (maybe_push_decl): Likewise.
2299 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2300 (get_typeid): Likewise.
2301 * semantics.c (finish_offsetof): Likewise.
2304 * call.c (add_template_candidate_real): If deduction fails, still
2305 add the template as a non-viable candidate.
2306 (equal_functions): Handle template candidates.
2307 (print_z_candidate): Likewise.
2308 (print_z_candidates): Likewise.
2309 (build_new_function_call): Likewise.
2311 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2312 * call.c (add_candidates): Enforce it.
2313 (build_new_method_call): Try non-list ctor if no viable list ctor.
2314 (build_user_type_conversion_1): Likewise.
2316 * call.c (add_candidates): Distinguish between type(x) and
2318 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2319 (build_new_method_call): Give better error for conversion op.
2321 * call.c (add_candidates): Add first_arg and return_type parms.
2322 Add special constructor/conversion op handling.
2323 (convert_class_to_reference): Use it.
2324 (build_user_type_conversion_1): Likewise.
2325 (build_op_call): Likewise.
2326 (build_new_method_call): Likewise.
2327 (build_new_op): Adjust.
2328 (perform_overload_resolution): Adjust.
2330 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2335 * pt.c (process_partial_specialization): Return error_mark_node
2336 in case of unused template parameters in partial specialization.
2338 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2341 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2342 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2343 look at its second operand.
2345 2010-05-10 Jason Merrill <jason@redhat.com>
2348 * semantics.c (baselink_for_fns): Revert earlier change.
2351 * typeck.c (cp_build_modify_expr): Complain about assignment to
2352 array from init list.
2354 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2357 * decl.c (check_initializer): strip array type before checking for
2358 uninitialized const or ref members.
2360 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2363 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2364 error count. Emit errors only if compain is true.
2365 (build_new_1): Do not return error_mark_node if
2366 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2367 errors. Delay the check for user-provided constructor.
2368 (perform_member_init): Adjust.
2369 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2372 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2373 Jason Merrill <jason@redhat.com>
2375 Add support for C++0x nullptr.
2376 * cp-tree.def: Add NULLPTR_TYPE.
2377 * cp-tree.h: Add nullptr_node.
2378 (cp_tree_index): Add CPTI_NULLPTR.
2379 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2380 * call.c (null_ptr_cst_p): Handle nullptr.
2381 (standard_conversion): Likewise.
2382 (convert_arg_to_ellipsis): Likewise.
2383 * mangle.c (write_type): Likewise.
2384 * name-lookup.c (arg_assoc_type): Likewise.
2385 * parser.c (cp_parser_primary_expression): Likewise.
2386 * typeck.c (cp_build_binary_op): Likewise.
2387 (build_reinterpret_cast_1): Likewise.
2388 * error.c (dump_type): Likewise.
2389 (dump_type_prefix, dump_type_suffix): Likewise.
2390 * decl.c (cxx_init_decl_processing): Likewise.
2391 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2392 * cvt.c (ocp_convert): Likewise.
2393 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2394 nullptr_t tinfo in libsupc++.
2396 2010-05-06 Jason Merrill <jason@redhat.com>
2398 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2400 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2401 Dodji Seketeli <dodji@redhat.com>
2404 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2406 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2407 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2408 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2409 (cp_build_unary_op): Call lvalue_use.
2410 * decl.c (unused_but_set_errorcount): New variable.
2411 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2412 (duplicate_decls): Merge DECL_READ_P flags.
2413 (start_cleanup_fn): Set DECL_READ_P flag.
2414 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2415 * tree.c (rvalue): Call rvalue_use.
2416 * pt.c (convert_nontype_argument): Likewise.
2417 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2418 finish_decltype_type): Likewise.
2419 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2420 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2421 or rvalue_use depending on the expr.
2422 * init.c (build_new, build_delete): Likewise.
2423 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2425 2010-05-05 Jason Merrill <jason@redhat.com>
2428 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2429 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2431 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2434 * pt.c (unify): Check each elt for error_mark_node.
2436 2010-05-04 Jason Merrill <jason@redhat.com>
2439 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2441 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2444 * call.c (build_new_method_call): Return error_mark_node if fns is
2447 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2450 * pt.c (most_specialized_class): Pretend we are processing
2451 a template decl during the call to coerce_template_parms.
2453 2010-05-03 Jason Merrill <jason@redhat.com>
2457 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2458 from the selected underlying type unless -fstrict-enums. Set
2459 ENUM_UNDERLYING_TYPE to have the restricted range.
2460 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2461 * class.c (check_bitfield_decl): Likewise.
2463 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2466 * init.c (build_new_1): Revert the accidental checkin in
2469 2010-04-30 Jason Merrill <jason@redhat.com>
2472 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2473 (pp_cxx_type_specifier_seq): ...here.
2475 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2477 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2478 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2480 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2483 * typeck.c (warn_args_num): New function.
2484 (convert_arguments): Use warn_args_num to print the diagnostic
2487 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2490 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2491 user-provided constructor while recursing.
2493 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2496 * error.c (print_instantiation_partial_context_line): Handle
2497 recursive instantiation.
2498 (print_instantiation_partial_context): Likewise.
2500 2010-04-27 Jason Merrill <jason@redhat.com>
2502 * init.c (perform_member_init): Check CLASS_TYPE_P.
2504 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2507 * init.c (perform_member_init): check for uninitialized const or
2508 reference members, including array types.
2510 2010-04-24 Jason Merrill <jason@redhat.com>
2512 * tree.c (get_fns): Split out from get_first_fn.
2513 * cp-tree.h: Declare it.
2514 * search.c (shared_member_p): Use it.
2515 * semantics.c (finish_qualified_id_expr): Simplify.
2516 (finish_id_expression): Simplify.
2518 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2519 whenever object is NULL_TREE. Don't do 'this' capture here.
2520 (finish_qualified_id_expr): Pass NULL_TREE.
2521 (finish_id_expression): Likewise.
2522 (lambda_expr_this_capture): Likewise.
2524 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2525 rather than checking current_class_ref directly.
2526 (finish_call_expr): Likewise.
2529 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2530 * class.c (current_nonlambda_class_type): New fn.
2531 * semantics.c (nonlambda_method_basetype): New.
2532 * cp-tree.h: Declare them.
2533 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2535 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2538 * semantics.c (lambda_return_type): Complain about
2542 * tree.c (cv_unqualified): Handle error_mark_node.
2545 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2546 if we don't want errors.
2549 * class.c (convert_to_base): Add complain parameter. Pass
2550 ba_quiet to lookup_base if we don't want errors.
2551 (build_vfield_ref): Pass complain to convert_to_base.
2552 * call.c (convert_like_real): Likewise.
2553 (initialize_reference): Likewise.
2554 (perform_direct_initialization_if_possible): Pass complain to
2556 * cp-tree.h: Adjust.
2558 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2559 Jason Merrill <jason@redhat.com>
2562 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2564 (check_initializer): Call it for classes that need constructing, too.
2565 * class.c (in_class_defaulted_default_constructor): New.
2566 * cp-tree.h: Declare it.
2568 2010-04-20 Jason Merrill <jason@redhat.com>
2571 * init.c (constant_value_1): Treat error_mark_node as a constant
2572 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2573 * cvt.c (ocp_convert): Handle getting error_mark_node from
2574 integral_constant_value.
2575 * decl.c (compute_array_index_type): Likewise.
2577 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2581 * typeck.c (incompatible_dependent_types_p): If one of the
2582 compared types if not a typedef then honour their main variant
2585 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2587 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2589 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2592 * typeck.c (structural_comptypes): Test dependent typedefs
2593 incompatibility before testing for their main variant based
2596 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2598 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2599 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2601 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2603 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2604 build_common_tree_nodes.
2606 2010-04-14 Jason Merrill <jason@redhat.com>
2609 * parser.c (cp_parser_parenthesized_expression_list): Change
2610 is_attribute_list parm to int to indicate whether or not to
2611 handle initial identifier specially.
2612 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2614 2010-04-13 Jason Merrill <jason@redhat.com>
2616 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2618 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2619 unevaluated context.
2620 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2622 2010-04-12 Jason Merrill <jason@redhat.com>
2625 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2626 return value directly.
2628 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2630 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2633 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2634 * init.c (build_new_1): Check for uninitialized const members and
2635 uninitialized reference members, when using new without
2636 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2637 (diagnose_uninitialized_cst_or_ref_member): Define, call
2638 diagnose_uninitialized_cst_or_ref_member_1.
2639 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2641 2010-04-12 Richard Guenther <rguenther@suse.de>
2644 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2645 template inline functions.
2647 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2650 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2653 2010-04-07 Jason Merrill <jason@redhat.com>
2656 * decl.c (start_preparsed_function): Do defer nested functions.
2658 PR c++/11094, DR 408
2659 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2660 * decl2.c (finish_static_data_member_decl): Set it.
2661 * decl.c (duplicate_decls): Propagate it.
2662 * pt.c (tsubst_decl): Don't substitute the domain of an array
2663 VAR_DECL if it's set.
2664 (regenerate_decl_from_template): Substitute it here.
2665 (type_dependent_expression_p): Return true if it's set.
2666 * semantics.c (finish_decltype_type): Instantiate such a variable.
2667 * typeck.c (cxx_sizeof_expr): Likewise.
2668 (strip_array_domain): New.
2671 * name-lookup.c (current_decl_namespace): Non-static.
2672 (pop_nested_namespace): Sanity check.
2673 * cp-tree.h: Declare current_decl_namespace.
2674 * decl.c (grokvardecl): Use it instead of current_namespace.
2675 (grokfndecl): Likewise.
2678 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2681 * pt.c (print_template_statistics): New.
2682 * cp-tree.h: Declare it.
2683 * tree.c (cxx_print_statistics): Call it.
2686 * decl.c (grokvardecl): Tweak warning message.
2687 (grokfndecl): Likewise.
2689 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2692 *pt.c (tsubst_decl): Get the arguments of a specialization from
2693 the specialization template, not from the most general template.
2695 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2698 * typeck2.c (process_init_constructor_record):
2699 value-initialize members that are are not explicitely
2702 2010-04-07 Jie Zhang <jie@codesourcery.com>
2705 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2706 when all of its elements are non-constant and have been split out.
2708 2010-04-06 Taras Glek <taras@mozilla.com>
2709 Jason Merrill <jason@redhat.com>
2711 * parser.c (cp_parser_class_specifier): Set class location to that
2712 of IDENTIFIER_NODE instead of '{' when possible.
2713 * semantics.c (begin_class_definition): Do not overide locations
2714 with less precise ones.
2716 2010-04-06 Jason Merrill <jason@redhat.com>
2719 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2722 * pt.c (maybe_update_decl_type): Check the return value from
2725 2010-04-01 Jason Merrill <jason@redhat.com>
2727 * decl.c (next_initializable_field): No longer static.
2728 * cp-tree.h: Declare it.
2729 * call.c (build_aggr_conv): Fail if there are more initializers
2730 than initializable fields.
2732 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2733 instead of void_zero_node.
2735 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2738 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2739 * pt.c (end_template_parm_list): Store sibling template parms of
2740 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2741 (push_template_decl_real): Don't store the containing template decl
2742 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2743 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2744 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2747 2010-03-30 Jason Merrill <jason@redhat.com>
2750 * pt.c (push_template_decl_real): Deal better with running out of
2751 scopes before running out of template parms.
2755 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2756 function parameter context. Don't print an error if parsing
2760 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2763 2010-03-26 Jason Merrill <jason@redhat.com>
2766 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2767 c++0x mode, but not other type-names.
2769 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2772 * pt.c (add_to_template_args): Support NULL ARGS;
2773 (most_specialized_class): call coerce_template_parms on
2774 template arguments passed to get_class_bindings. Use
2775 add_to_template_args.
2776 (unify): Handle VAR_DECLs.
2778 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2780 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2782 * pt.c (get_template_parms_at_level): Adjust.
2784 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2787 * cp-tree.h (get_template_parms_at_level): Declare ...
2788 * pt.c (get_template_parms_at_level): ... new function.
2789 * typeck.c (get_template_parms_of_dependent_type): If a template
2790 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2791 current_template_parms. Use get_template_parms_at_level. Remove
2793 (incompatible_dependent_types_p): If we get empty parms from just one
2794 of the template type parms we are comparing then the template parms are
2797 2010-03-24 Jason Merrill <jason@redhat.com>
2800 * parser.c (make_declarator): Initialize id_loc.
2801 (cp_parser_lambda_declarator_opt): And set it.
2803 2010-03-23 Jason Merrill <jason@redhat.com>
2805 Make lambda conversion op and op() non-static.
2806 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2807 Also add the thunk function returned by the conversion op.
2808 Mark the conversion deleted if the op() is variadic.
2809 * decl2.c (mark_used): Give helpful message about deleted conversion.
2810 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2811 * semantics.c (finish_this_expr): Adjust.
2812 * mangle.c (write_closure_type_name): Adjust.
2813 * decl.c (grok_op_properties): Don't allow it.
2814 * call.c (build_user_type_conversion_1): No static conversion ops.
2815 (build_op_call): Or op().
2817 * decl2.c (change_return_type): Fix 'this' quals.
2819 2010-03-22 Jason Merrill <jason@redhat.com>
2822 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2825 * pt.c (contains_auto_r): New fn.
2826 (do_auto_deduction): Use it.
2827 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2829 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2832 * decl2.c (grokfield): Handle invalid initializers for member
2835 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2838 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2840 * decl2.c (vague_linkage_p): Likewise.
2842 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2845 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2846 false, in the cp_parser_expression_statement call.
2848 2010-03-05 Jason Merrill <jason@redhat.com>
2850 * mangle.c (mangle_decl): Give name collision error even without
2853 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2855 * pt.c (process_partial_specialization): Use error_n instead of
2858 2010-03-03 Jason Merrill <jason@redhat.com>
2861 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2863 2010-03-03 Jason Merrill <jason@redhat.com>
2866 * mangle.c: Include cgraph.h.
2867 (mangle_decl): If the mangled name will change in a later
2868 ABI version, make the later mangled name an alias.
2869 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2870 * Make-lang.in (mangle.o): Depend on cgraph.h.
2871 * method.c (make_alias_for): Handle VAR_DECL, too.
2872 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2873 * tree.c (no_linkage_check): Adjust.
2874 * decl.c (maybe_commonize_var): Adjust.
2875 * cp-tree.h: Adjust.
2877 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2879 * pt.c (redeclare_class_template): Use error_n and inform_n.
2881 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2884 * cp-tree.h (push_tinst_level): Declare.
2885 (pop_tinst_level): Likewise.
2886 * pt.c (push_tinst_level): Give it external linkage.
2887 (pop_tinst_level): Likewise.
2888 * mangle.c (mangle_decl_string): Set the source location to that
2889 of the decl while mangling.
2891 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2894 * pt.c (redeclare_class_template): Return false if there are erroneous
2895 template parameters.
2897 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2899 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2902 2010-02-24 Jason Merrill <jason@redhat.com>
2905 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2907 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2908 in a previous ABI version.
2910 2010-02-23 Jason Merrill <jason@redhat.com>
2913 * typeck2.c (digest_init_r): Accept value init of array.
2915 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2918 * typeck.c (convert_arguments): Update error message.
2920 2010-02-22 Mike Stump <mikestump@comcast.net>
2923 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2925 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2928 * error.c (print_instantiation_partial_context_line): New.
2929 (print_instantiation_partial_context): Print at most 12 contexts,
2930 skip the rest with a message.
2932 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2935 * pt.c (lookup_template_class): Better support of specialization
2936 of member of class template implicit instantiation.
2938 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2941 * call.c (conversion_null_warnings): Replace -Wconversion with
2943 * cvt.c (build_expr_type_conversion): Likewise.
2945 2010-02-18 Jason Merrill <jason@redhat.com>
2948 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2951 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2953 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2954 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2957 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2961 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2962 (maybe_update_decl_type): New fn.
2963 * parser.c (cp_parser_init_declarator): Use it.
2966 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2968 2010-02-17 Jason Merrill <jason@redhat.com>
2971 * call.c (build_over_call): Don't create zero-sized assignments.
2972 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2973 * cp-objcp-common.c (cp_expr_size): Remove.
2974 * cp-tree.h: Remove prototype.
2977 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2978 decl we looked up doesn't match.
2981 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2982 have an INIT_EXPR anymore.
2985 * pt.c (convert_nontype_argument): Change assert to test.
2987 2010-02-16 Jason Merrill <jason@redhat.com>
2989 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2992 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2993 VIEW_CONVERT_EXPR for conversions between structural equality types
2994 that the back end can't tell are the same.
2997 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2998 cv-quals from element here.
2999 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3001 2010-02-14 Jason Merrill <jason@redhat.com>
3004 * semantics.c (finish_compound_literal): Use
3005 cp_apply_type_quals_to_decl when creating a static variable.
3007 2010-02-12 Jason Merrill <jason@redhat.com>
3010 * name-lookup.h (current_binding_level): Check for null
3013 2010-02-12 Jason Merrill <jason@redhat.com>
3016 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3018 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3021 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3024 2010-02-10 Jason Merrill <jason@redhat.com>
3027 * semantics.c (outer_lambda_capture_p): Revert.
3028 (add_capture): Only finish_member_declaration if
3029 we're in the lambda class.
3030 (register_capture_members): New.
3031 * cp-tree.h: Declare it.
3032 * parser.c (cp_parser_lambda_expression): Call it.
3034 2010-02-10 Jason Merrill <jason@redhat.com>
3037 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3038 instead of current_class_type.
3040 2010-02-10 Jason Merrill <jason@redhat.com>
3042 PR c++/42983, core issue 906
3043 * method.c (defaultable_fn_check): Check virtualness.
3045 2010-02-10 Jason Merrill <jason@redhat.com>
3048 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3050 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3052 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3053 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3055 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3056 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3057 (cp_parser_parameter_declaration)
3058 (cp_parser_exception_specification_opt)
3059 (cp_parser_exception_declaration): Likewise.
3060 * pt.c (check_default_tmpl_args): Likewise.
3061 * search.c (lookup_field_r): Likewise.
3063 2010-02-09 Jason Merrill <jason@redhat.com>
3066 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3068 2010-02-09 Jason Merrill <jason@redhat.com>
3071 * decl2.c (change_return_type): New fn.
3072 * semantics.c (apply_lambda_return_type): Use it.
3073 * cp-tree.h: Declare it.
3075 2010-02-05 Richard Guenther <rguenther@suse.de>
3077 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3078 * cp-lang.c: Include gt-cp-cp-lang.h.
3079 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3081 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3084 * typeck.c (get_template_parms_of_dependent_type): Try getting
3085 the template parameters fromt the type itself first.
3087 2010-02-03 Jason Merrill <jason@redhat.com>
3091 * mangle.c (write_unqualified_id): Split out from write_expression.
3092 (write_unqualified_name): Call it.
3093 (write_member_name): Likewise.
3094 (write_expression): Support TEMPLATE_ID_EXPR.
3095 Disambiguate operator names.
3098 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3101 2010-02-02 Jason Merrill <jason@redhat.com>
3104 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3105 * optimize.c (clone_body): Remap their initializers when making base
3107 (maybe_clone_body): Complain if multiple clones aren't safe.
3109 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3116 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3117 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3118 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3119 * pt.c (coerce_template_parms, type_unification_real,
3120 expand_template_argument_pack, coerce_template_parameter_pack):
3121 Set the non default template args count.
3122 (current_template_args): Always set non defaulted
3123 template args count when compiled with --enable-checking
3124 (tsubst_template_args, type_unification_real): Propagate the non
3125 defaulted template args count.
3126 * error.c (get_non_default_template_args_count): Renamed
3127 count_non_default_template_args into this. Don't calculate the
3128 non default template argument count anymore. Use the new
3129 accessor macros above to get it.
3130 (dump_template_argument_list, dump_type, dump_decl,
3131 dump_template_parms): Adjust.
3132 * parser.c (cp_parser_template_argument_list): Always set defaulted
3133 template args count when compiled with --enable-checking.
3135 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3137 * decl.c (redeclaration_error_message): Wrap the return messages into
3138 G_() for easy translation.
3140 2010-01-28 Jason Merrill <jason@redhat.com>
3143 * semantics.c (begin_class_definition): Don't use type_as_string.
3145 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3149 * typeck.c (get_template_parms_of_dependent_type): Factorized
3150 this out of incompatible_template_type_parms_p
3151 (incompatible_dependent_types_p): Renamed
3152 incompatible_template_type_parms_p into this. Make it detect
3153 two incompatible dependent typedefs too.
3154 (structural_comptypes): Use incompatible_dependent_types_p.
3155 * pt.c (get_template_info):
3156 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3158 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3159 Jason Merrill <jason@redhat.com>
3161 * mangle.c (write_type): Mangle transparent record as member type.
3162 * semantics.c (begin_class_definition): Recognize decimal classes
3163 and set TYPE_TRANSPARENT_AGGR.
3165 2010-01-20 Jason Merrill <jason@redhat.com>
3168 * mangle.c (write_expression): Handle tree codes that have extra
3169 arguments in the middle-end.
3171 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3174 * except.c (expand_start_catch_block): Deal correctly with
3175 do_begin_catch returning error_mark_node.
3177 2010-01-20 Jason Merrill <jason@redhat.com>
3180 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3184 * semantics.c (build_lambda_object): Call mark_used on captured
3188 * decl.c (grokdeclarator): Clear type_quals for a member function
3189 declared using a typedef. Don't complain about adding cv-quals
3190 to a function typedef in C++0x mode.
3192 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3194 * decl.c (create_array_type_for_decl): Remove set but not used
3195 variable error_msg. Remove break stmts after return stmts.
3197 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3199 * error.c (dump_template_parms, count_non_default_template_args):
3200 Revert fix of PR c++/42634.
3202 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3205 * error.c (dump_template_parms): Use innermost template
3206 arguments before calling count_non_default_template_args.
3207 (count_non_default_template_args): We are being called with
3208 template innermost arguments now. There is no need to ensure
3211 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3214 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3216 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3219 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3221 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3224 *pt.c (tsubst_decl): Get the arguments of a specialization from
3225 the specialization template, not from the most general template.
3227 2010-01-16 Jason Merrill <jason@redhat.com>
3230 * semantics.c (finish_decltype_type): Within a template, treat
3231 unresolved CALL_EXPR as dependent.
3233 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3235 * error.c (dump_template_parms,count_non_default_template_args):
3236 Revert changes of PR c++/42634.
3238 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3241 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3242 functions with noreturn attribute.
3244 2010-01-14 Jason Merrill <jason@redhat.com>
3247 * call.c (build_new_method_call): Don't free the vec here.
3250 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3252 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3255 * error.c (dump_template_parms): Use innermost template
3256 arguments before calling count_non_default_template_args.
3257 (count_non_default_template_args): We are being called with
3258 template innermost arguments now. There is no need to ensure
3261 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3264 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3265 arguments that were previously deduced.
3267 2010-01-05 Jason Merrill <jason@redhat.com>
3269 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3270 * call.c (build_over_call): Don't complain about it.
3272 2010-01-04 Jason Merrill <jason@redhat.com>
3275 * pt.c (tsubst_decl): Don't apply type attributes in place.
3278 * semantics.c (describable_type): Remove decltype comment and
3283 Copyright (C) 2010 Free Software Foundation, Inc.
3285 Copying and distribution of this file, with or without modification,
3286 are permitted in any medium without royalty provided the copyright
3287 notice and this notice are preserved.