1 2010-10-31 Jason Merrill <jason@redhat.com>
3 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
4 * typeck.c (convert_for_assignment): Likewise.
6 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
7 message about constexpr without -std=c++0x.
9 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
12 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
14 * class.c (layout_vtable_decl): Call build_array_of_n_type.
15 (build_vtt, build_ctor_vtabl_group): Likewise.
17 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
19 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
20 * parser.c (cp_parser_objc_at_property_declaration): Removed
21 parsing of RID_COPIES and RID_IVAR. Updated call to
22 objc_add_property_declaration.
23 * typecheck.c (finish_class_member_access_expr): Call
24 objc_maybe_build_component_ref instead of objc_build_setter_call.
25 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
26 of objc_build_getter_call.
28 2010-10-27 Jason Merrill <jason@redhat.com>
30 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
31 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
32 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
33 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
34 (cp_parser_trait_expr): Likewise.
36 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
37 Jason Merrill <jason@redhat.com>
39 * decl.c (finish_case_label): Use decl_constant_value.
41 * method.c (synthesized_method_walk): Track constexprness too.
42 (process_subob_fn, walk_field_subobs): Likewise.
43 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
44 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
45 * class.c (add_implicitly_declared_members): Handle
46 constexpr default ctor.
48 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
49 Make sure a constexpr ctor has an empty body.
50 * class.c (type_has_constexpr_default_constructor): New.
51 * cp-tree.h: Declare it.
52 * init.c (perform_member_init): Complain about uninitialized
53 member in constexpr ctor.
54 (emit_mem_initializers): And uninitialized base.
55 * decl.c (check_tag_decl): Fix typo.
57 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
58 (is_valid_constexpr_fn): New fn.
59 (validate_constexpr_fundecl): Use it.
60 * decl.c (validate_constexpr_redeclaration): New.
61 (duplicate_decls): Use it.
62 (cp_finish_decl): Call validate_constexpr_fundecl and
63 ensure_literal_type_for_constexpr_object here.
64 (start_decl): Not here. Don't ICE on constexpr reference.
65 (check_for_uninitialized_const_var): Don't handle constexpr specially.
66 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
67 (check_static_variable_definition): Give friendly message about
69 (grokdeclarator): Complain about typedef and volatile with constexpr.
70 Reorganize. Give sorry about non-static data members in C++0x mode.
71 (start_preparsed_function): Check validate_constexpr_fundecl here.
72 (check_function_type): Not here.
73 * decl2.c (finish_static_data_member_decl): Don't complain about
75 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
76 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
77 (cp_parser_decl_specifier_seq): Handle it.
78 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
80 * class.c (check_bases): Propagate non-literality.
81 (check_field_decls): Likewise.
82 (finalize_literal_type_property): New.
83 (check_bases_and_members): Call it.
84 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
85 (lang_type_class): Add has_constexpr_ctor field.
86 (DECL_DECLARED_CONSTEXPR_P): Strip template.
87 * decl.c (grok_special_member_properties): Set
88 TYPE_HAS_CONSTEXPR_CTOR.
90 2010-10-27 Jason Merrill <jason@redhat.com>
92 * call.c (build_integral_nontype_arg_conv): New.
93 * cp-tree.h: Declare it.
94 * pt.c (convert_nontype_argument): Use it.
96 * error.c (dump_simple_decl): Print constexpr.
98 * cvt.c (build_up_reference): Use target_type for the temporary var.
100 * except.c (build_throw): Set EXPR_LOCATION.
102 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
104 * semantics.c (finish_compound_stmt): Avoid creating an
105 unnecessary BIND_EXPR.
107 * call.c (convert_like_real): Don't check narrowing if the element
108 is also an initializer-list.
110 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
112 * parser.c (cp_parser_objc_at_property_declaration): Recognize
113 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
114 Do not use objc_set_property_attr, but use local variables
115 instead. Detect repeated usage of setter, getter and ivar
116 attributes. Improved error processing when a setter name does not
117 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
118 that the token is a keyword. Updated call to
119 objc_add_property_declaration.
121 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
123 * parser.c (cp_parser_objc_property_decl): Renamed to
124 cp_parser_objc_struct_declaration. Return the parsed trees
125 instead of calling objc_add_property_variable directly. Detect
126 missing or invalid declspecs. Implemented attributes. Do not eat
127 the ';' at the end. Exit loop whenever a non-comma is parsed, not
129 (cp_parser_objc_at_property): Renamed to
130 cp_parser_objc_at_property_declaration. Updated calls to
131 objc_add_property_variable, now objc_add_property_declaration, and
132 to cp_parser_objc_property_decl, now
133 cp_parser_objc_struct_declaration. Rewritten all code to be more
134 robust in dealing with syntax errors, and almost identical to the
135 one in c_parser_objc_at_property_declaration.
136 (cp_parser_objc_property_attrlist): Removed.
137 (cp_parser_objc_method_prototype_list): Updated call to
138 cp_parser_objc_at_property.
139 (cp_parser_objc_method_definition_list): Same change.
140 (cp_parser_objc_class_ivars): Detect a number of invalid
141 declarations of instance variables and produce errors when they
144 2010-10-26 Jason Merrill <jason@redhat.com>
146 * tree.c (build_vec_init_expr): Split out from...
147 (build_array_copy): ...here.
148 * init.c (perform_member_init): Use it.
149 * cp-tree.h: Declare it.
150 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
151 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
152 (cp_gimplify_expr): Handle array default-initialization via
155 * tree.c (stabilize_expr): Handle xvalues properly.
157 * call.c (build_over_call): Use argarray[0] for 'this' argument.
159 * decl.c (finish_function): Don't look at function_depth.
161 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
163 Implement opaque-enum-specifiers for C++0x.
164 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
165 (OPAQUE_ENUM_P): New.
166 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
167 (start_enum): Update prototype.
168 (finish_enum_value_list): New prototype.
169 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
170 "enum class" is used in an elaborated-type-specifier.
171 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
172 * decl.c (copy_type_enum): New.
173 (finish_enum_value_list): New, with code from finish_enum.
174 (finish_enum): A lot of code removed. Added a gcc_assert.
175 (start_enum): Add parameters enumtype and is_new.
176 Rewrite to work with opaque-enum-specifiers.
177 * pt.c (maybe_process_partial_specialization): Allow for template
178 specialization of enumerations, with a pedwarn.
179 (lookup_template_class): Update call to start_enum. Call to
181 (tsubst_enum): Call to begin_scope, finish_scope and
182 finish_enum_value_list.
184 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
186 Removed Objective-C++ specific replacement of cxx_printable_name.
187 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
188 to cxx_printable_name for both C++ and Objective-C++.
189 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
191 * error.c (dump_decl): For Objective-C++, call
192 objc_maybe_printable_name here ...
193 * tree.c (cxx_printable_name_internal): ... instead of here.
195 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
197 * tree.c (cxx_printable_name_internal): In Objective-C++, call
198 objc_maybe_printable_name.
200 2010-10-22 Jason Merrill <jason@redhat.com>
203 * pt.c (instantiate_class_template): Don't instantiate default
207 * init.c (build_vec_init): Handle memberwise move.
209 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
212 * call.c (add_function_candidate): Don't use TREE_VALUE on null
215 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
217 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
218 bool instead of calling objc_set_method_type.
219 (cp_parser_objc_method_signature): Updated calls to
220 cp_parser_objc_method_type and to objc_build_method_signature.
221 (cp_parser_objc_method_prototype_list): Updated calls to
222 objc_add_method_declaration. Use token->type to determine if it
223 is a class method or not.
224 (cp_parser_objc_method_definition_list): Same change.
226 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
229 * parser.c (cp_convert_range_for): Call cp_finish_decl
230 instead of finish_expr_stmt.
232 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
234 * cp-lang.c (finish_file): Removed.
235 * decl2.c (cp_write_global_declarations): Call
236 objc_write_global_declarations when compiling Objective-C++.
238 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
241 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
242 (coerce_template_parms): Likewise for args.
244 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
246 Implemented parsing @synthesize and @dynamic for Objective-C++.
247 * parser.c (cp_parser_objc_method_definition_list): Recognize
248 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
249 (cp_parser_objc_at_dynamic_declaration): New.
250 (cp_parser_objc_at_synthesize_declaration): New.
252 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
254 * parser.c (cp_parser_objc_identifier_list): Check the return
255 value of cp_parser_identifier and react if it is error_mark_node.
257 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
259 Merge from apple/trunk branch on FSF servers.
261 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
264 * call.c (standard_conversion, implicit_conversion): Ignore
265 'volatile' attribute of artificially volatized type in objc when
266 evaluating various conversion weights.
268 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
271 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
272 artiificially 'volatized' type before doing pointer comparison.
274 2010-10-18 Jakub Jelinek <jakub@redhat.com>
277 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
280 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
282 Merge from apple/trunk branch on FSF servers.
284 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
287 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
288 objc object types if type is scope qualified.
290 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
292 Merge from apple/trunk branch on FSF servers.
294 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
297 * lex.c (unqualified_name_lookup_error): Issue diagnostic
298 for private 'ivar' access.
300 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
302 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
303 enum, and handle @package.
305 2010-10-15 Jason Merrill <jason@redhat.com>
308 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
309 with a different typedef variant of the element type.
311 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
313 merge from FSF apple 'trunk' branch.
314 2006 Fariborz Jahanian <fjahanian@apple.com>
316 Radars 4436866, 4505126, 4506903, 4517826
317 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
319 (cp_build_modify_expr): Likewise.
320 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
321 (cp_parser_objc_method_definition_list): Likewise.
322 (cp_parser_objc_property_decl): New.
323 (cp_parser_objc_property_attrlist): New.
324 (cp_parser_objc_at_property): New.
326 2010-10-14 Richard Guenther <rguenther@suse.de>
329 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
330 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
332 * error.c (dump_type): Handle NULLPTR_TYPE.
333 (dump_type_prefix): Likewise.
334 (dump_type_suffix): Likewise.
335 * mangle.c (write_type): Likewise.
336 * name-lookup.c (arg_assoc_type): Likewise.
337 * rtti.c (typeinfo_in_lib_p): Likewise.
338 * pt.c (tsubst): Likewise.
340 2010-10-13 Jason Merrill <jason@redhat.com>
343 * class.c (fixup_attribute_variants): New fn.
344 * cp-tree.h: Declare it.
345 * pt.c (instantiate_class_template): Call it.
346 * semantics.c (begin_class_definition): Call it.
348 2010-10-13 Richard Henderson <rth@redhat.com>
350 * cp-lang.c (cp_eh_personality): Update call to
351 build_personality_function.
352 * except.c (choose_personality_routine): Update function comment.
354 2010-10-13 Richard Guenther <rguenther@suse.de>
356 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
357 clear DECL_CHAIN of NAMESPACE_DECLs.
359 2010-10-11 Martin Jambor <mjambor@suse.cz>
362 * cp-tree.h (current_class_ref): Check that cp_function_chain is
364 * call.c (build_cxx_call): Likewise.
366 2010-10-10 Jason Merrill <jason@redhat.com>
368 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
369 (tsubst_default_arguments): Only do this once for cloned fns.
370 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
372 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
373 (tsubst_copy_and_build): Likewise.
374 (tsubst_initializer_list): Likewise.
375 (tsubst_copy): Change default to gcc_unreachable. Handle
376 OVERLOAD and PTRMEM_CST.
378 2010-10-10 Jason Merrill <jason@redhat.com>
382 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
384 2010-10-07 Andi Kleen <ak@linux.intel.com>
386 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
387 (cc1plus-dummy): Remove.
388 (cc1plus-checksum): Change to run checksum over object files
391 2010-10-08 Joseph Myers <joseph@codesourcery.com>
393 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
395 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
397 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
399 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
401 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
402 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
403 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
404 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
405 * parser.c (cp_parser_objc_encode_expression): Updated comment.
407 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
409 Merge from apple/trunk branch on FSF servers.
411 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
414 * parser.c (cp_parser_objc_interstitial_code): Recognize
415 and parse RID_NAMESPACE keyword.
417 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
419 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
420 finding ellipsis, before checking for attributes.
422 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
424 Merge from apple/trunk branch on FSF servers.
425 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
426 longer existing gcc/c-common.def.
428 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
431 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
432 * parser.c (cp_parser_objc_encode_expression): Build a templatized
433 parse tree for @encode(T).
435 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
438 * c-common.def: Add new expression code AT_ENCODE_EXPR.
440 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
443 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
444 code folding offsetof-like computations.
446 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
449 * parser.c (cp_parser_objc_class_interface): If no identifier
450 follows an @interface token, stop parsing the interface after
452 (cp_parser_objc_class_implementation): If no identifier follows an
453 @implementation token, stop parsing the implementation after
456 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
459 * parser.c (cp_parser_objc_method_keyword_params): If the required
460 colon is not found while parsing parameters, stop parsing them.
462 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
465 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
466 @end after detecting it. Print an error if @end is found without
468 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
469 detecting it. Fixed reading the next token when continuing
470 because of an error in a method signature. Print an error if EOF
471 is found without an '@end'.
472 (cp_parser_objc_method_definition_list): Same change.
474 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
476 Merge from apple/trunk branch on FSF servers:
478 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
481 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
482 method parameters and issue error.
483 (cp_parser_objc_method_definition_list): Check for invalid tokens
484 which cannot start a function definition.
486 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
489 * parser.c (cp_parser_objc_message_args): Check for missing message
490 arguments and syntax error.
492 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
495 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
498 2005-08-15 Ziemowit Laski <zlaski@apple.com>
501 * parser.c (cp_parser_objc_interstitial_code): Catch stray
502 '{' and '}' tokens and issue appropriate errors.
504 2005-08-02 Ziemowit Laski <zlaski@apple.com>
507 (cp_parser_statement_seq_opt): In addition to '}' and
508 end-of-file, a statement sequence may also be terminated
511 2010-10-05 Joseph Myers <joseph@codesourcery.com>
513 * cp-tree.h (cxx_print_error_function,
514 cxx_initialize_diagnostics): Declare using diagnostic_context
517 2010-10-04 Andi Kleen <ak@linux.intel.com>
519 * Make-lang.in (g++, cc1plus): Add + to build rule.
521 2010-10-04 Jason Merrill <jason@redhat.com>
523 * tree.c (decl_storage_duration): New.
524 * cp-tree.h: Declare it.
525 (duration_kind): Return values.
527 2010-10-03 Jason Merrill <jason@redhat.com>
529 * typeck.c (require_complete_type_sfinae): Add complain parm to...
530 (require_complete_type): ...this function.
531 (cp_build_array_ref, convert_arguments): Use it.
532 (convert_for_initialization, cp_build_modify_expr): Likewise.
533 * cp-tree.h: Declare it.
534 * call.c (build_over_call): Use it.
536 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
538 merge from FSF 'apple/trunk' branch.
539 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
542 * cp/parser.c (cp_parser_objc_interstitial_code): For
543 @optional/@required set the optional/required flag.
545 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
547 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
548 and indentation when finding an Objective-C++ CPP_AT_NAME token.
550 2010-09-29 Richard Guenther <rguenther@suse.de>
552 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
553 (CP_TYPE_CONTEXT): Similar.
554 (FROB_CONTEXT): Frob global_namespace to the global
555 TRANSLATION_UNIT_DECL.
556 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
557 set DECL_CONTEXT of global_namespace to it.
558 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
559 instead of zeroing context.
560 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
561 (grokfndecl): Likewise.
562 (start_preparsed_function): Likewise.
563 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
564 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
565 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
566 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
567 (push_template_decl_real): Likewise.
568 (tsubst_friend_class): Likewise. Adjust context comparisons.
569 (instantiate_class_template): Use CP_TYPE_CONTEXT.
570 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
571 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
574 2010-09-29 Yao Qi <yao@codesourcery.com>
576 * decl.c (get_atexit_node): Fix typo.
578 2010-09-28 Jason Merrill <jason@redhat.com>
580 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
581 (real_lvalue_p): Take const_tree.
583 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
584 (cp_build_addr_expr_1): Likewise.
586 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
588 Partially merged from apple/trunk branch on FSF servers:
589 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
590 Radar 3803157 (method attributes)
592 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
593 (cp_parser_objc_method_tail_params_opt): Likewise.
594 (cp_parser_objc_method_signature): Likewise.
595 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
596 (cp_parser_objc_method_prototype_list): Handle attributes.
597 (cp_parser_objc_method_definition_list): Likewise.
599 2010-09-28 Richard Henderson <rth@redhat.com>
601 * cp-lang.c: Include "target.h".
602 (cp_eh_personality): Use targetm.except_unwind_info.
603 * Make-lang.in (cp-lang.o): Update deps.
605 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
607 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
608 (cp_parser_declaration): Parse prefix attributes for ObjC++.
609 (cp_parser_objc_protocol_declaration): Handle attributes.
610 (cp_parser_objc_class_interface): Likewise.
611 (cp_parser_objc_declaration): Likewise.
613 2010-09-27 Jason Merrill <jason@redhat.com>
615 Require lvalues as specified by the standard.
616 * typeck.c (lvalue_or_else): Use real_lvalue_p.
617 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
618 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
619 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
620 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
621 (build_const_cast_1): Adjust.
622 * cp-tree.h: Declare new fns.
623 * call.c (build_this, convert_like_real, build_over_call): Adjust.
624 (initialize_reference): Adjust.
625 * class.c (build_base_path, convert_to_base_statically): Adjust.
626 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
627 * cvt.c (build_up_reference, convert_to_reference): Adjust.
628 * decl.c (register_dtor_fn): Adjust.
629 * decl2.c (build_offset_ref_call_from_tree): Adjust.
630 * except.c (initialize_handler_parm): Adjust.
631 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
632 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
633 * tree.c (stabilize_expr): Adjust.
635 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
637 Merge from apple/trunk branch on FSF servers:
639 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
642 * typeck.c (composite_pointer_type): Call objc_have_common_type
643 when comparing two objective-c pointer types.
645 2005-07-18 Ziemowit Laski <zlaski@apple.com>
648 * call.c (standard_conversion): Do not issue warnings when
649 comparing ObjC pointer types.
651 2005-06-22 Ziemowit Laski <zlaski@apple.com>
654 * call.c (standard_conversion): Allow for a pointer conversion
655 between any two ObjC pointer types.
656 * typeck.c (composite_pointer_type): Determine common type
657 for two ObjC pointer types.
659 2010-09-24 Jan Hubicka <jh@suse.cz>
661 * decl.c (finish_function): Use decl_replaceable_p
662 * method.c (make_alias_for_thunk): Update call of
663 cgraph_same_body_alias.
665 2010-09-24 Jason Merrill <jason@redhat.com>
667 * decl.c (compute_array_index_type): Remember type dependence of
669 * pt.c (dependent_type_p_r): Don't recompute it here.
671 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
672 reference and pointer to the same type as "*" or "&".
674 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
676 * typeck.c (warn_args_num): Use warning 'too many arguments to
677 method [methodname]' for an Objective-C method instead of the less
678 satisfactory 'too many arguments to function' (with no method
681 2010-09-21 Jason Merrill <jason@redhat.com>
683 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
684 special handling if we know the member.
686 2010-09-18 Jason Merrill <jason@redhat.com>
688 * call.c (compare_ics): Do lvalue/rvalue reference binding
689 comparison for ck_list, too.
691 2010-09-15 Jason Merrill <jason@redhat.com>
693 * semantics.c (finish_id_expression): Diagnose use of function
694 parms in evaluated context outside function body.
696 * decl2.c (grokbitfield): Diagnose non-integral width.
698 * call.c (convert_like_real): Use the underlying type of the
699 reference for the temporary.
701 2010-09-15 Jakub Jelinek <jakub@redhat.com>
704 * class.c (build_vtbl_initializer): Use fn instead of init's operand
705 as first argument to FDESC_EXPR.
707 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
710 * decl.c (grokdeclarator): Check build_memfn_type return value
713 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
715 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
716 (begin_range_for_stmt): Likewise.
718 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
720 Implement range-based for-statements.
721 * cp-tree.def (RANGE_FOR_STMT): New.
722 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
723 (cp_convert_range_for): Declare.
724 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
725 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
726 * semantics.c (begin_range_for_stmt): New.
727 (finish_range_for_decl): New.
728 (finish_for_stmt): Accept also RANGE_FOR_STMT.
729 (perform_koenig_lookup): Add extra argument include_std.
730 * parser.c (cp_parser_c_for): New with code from
731 cp_parser_iteration_statement().
732 (cp_parser_range_for): New.
733 (cp_convert_range_for): New.
734 (cp_parser_iteration_statement): Add range-for support.
735 (cp_parser_condition): Adjust comment.
736 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
738 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
739 * cxx-pretty-print.c: Likewise.
740 * lex.c (cxx_init): Likewise.
741 * name-lookup.c (lookup_function_nonclass): Add extra argument
743 (lookup_arg_dependent): Likewise.
744 * name-lookup.h: Likewise.
746 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
749 * error.c (maybe_warn_cpp0x): Add new warning
750 CPP0X_INLINE_NAMESPACES.
751 * parser.c (cp_parser_namespace_definition): Likewise.
752 * cp-tree.h (cpp0x_warn_str): Likewise.
754 2010-09-10 Richard Guenther <rguenther@suse.de>
756 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
757 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
759 2010-09-10 Jan Hubicka <jh@suse.cz>
761 PR tree-optimization/45605
762 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
765 2010-09-08 Jakub Jelinek <jakub@redhat.com>
768 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
769 before calling fold_decl_constant_value.
771 2010-09-07 Arnaud Charlet <charlet@adacore.com>
773 * cp-tree.h (build_enumerator): Add new location_t parameter.
774 (build_lang_decl_loc): New function.
775 * decl.c (build_enumerator): New parameter loc. Use it when calling
776 build_decl. Replace build_lang_decl with build_lang_decl_loc.
777 * pt.c (tsubst_enum): Adjust call to build_enumerator.
778 * parser.c (cp_parser_enumerator_definition): Ditto.
779 * lex.c (build_lang_decl_loc): New function.
781 2010-09-06 Dodji Seketeli <dodji@redhat.com>
786 * tree.c (strip_typedefs): Strip typedefs from the context of
789 2010-09-06 Mark Mitchell <mark@codesourcery.com>
791 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
792 * call.c (build_conditional_expr): Likewise.
793 (convert_arg_to_ellipsis): Likewise.
795 2010-09-06 Arnaud Charlet <charlet@adacore.com>
797 * parser.c (make_pointer_declarator, make_reference_declarator,
798 make_call_declarator, make_array_declarator): Set declarator->id_loc.
799 (cp_parser_init_declarator): Adjust location of decl if appropriate.
801 2010-09-06 Jason Merrill <jason@redhat.com>
803 * call.c (implicit_conversion): Fix value-init of enums.
804 (convert_like_real): Likewise.
806 * decl.c (cp_finish_decl): Don't change init for auto deduction.
808 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
809 (fold_non_dependent_expr): ...here.
810 (convert_nontype_argument): Use it. Take complain parm.
811 Use perform_implicit_conversion instead of ocp_convert.
812 Allow cv-qual changes.
813 (convert_template_argument): Pass complain down.
814 (tsubst_template_arg): Suppress constant expression warnings.
817 * method.c (synthesized_method_walk): In constructors, also check
818 subobject destructors.
820 * semantics.c (finish_compound_literal): Always build a
823 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
826 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
828 2010-08-30 Jakub Jelinek <jakub@redhat.com>
831 * parser.c (cp_parser_omp_atomic): Handle boolean
832 {PRE,POST}_INCREMENT.
834 2010-08-29 Jason Merrill <jason@redhat.com>
837 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
838 after tentative parsing.
840 2010-08-22 Joseph Myers <joseph@codesourcery.com>
842 * Make-lang.in (g++spec.o): Update dependencies.
843 * g++spec.c: Include opts.h
844 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
845 (lang_specific_driver): Use cl_decoded_option structures.
847 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
849 * call.c: Use FOR_EACH_VEC_ELT.
854 * except.c: Likewise.
855 * mangle.c: Likewise.
856 * method.c: Likewise.
857 * name-lookup.c: Likewise.
858 * parser.c: Likewise.
861 * semantics.c: Likewise.
862 * typeck2.c: Likewise.
864 2010-08-19 Jason Merrill <jason@redhat.com>
866 * call.c (reference_related_p): Check for error_mark_node.
867 (add_function_candidate): Check it instead of
868 same_type_ignoring_top_level_qualifiers_p.
871 * init.c (build_new_1): Don't use build_value_init in a template.
872 (build_value_init): Make sure we don't.
875 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
876 of empty class CONSTRUCTOR.
878 * except.c (pending_noexcept, pending_noexcept_checks): New.
879 (perform_deferred_noexcept_checks): New.
880 (maybe_noexcept_warning): Split from...
881 (finish_noexcept_expr): ...here. Adjust.
882 * decl2.c (cp_write_global_declarations): Call
883 perform_deferred_noexcept_checks.
884 * cp-tree.h: And declare it.
886 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
889 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
892 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
894 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
895 or if -fms-extensions is enabled check, check permissive.
897 2010-08-09 Jason Merrill <jason@redhat.com>
900 * pt.c (lookup_template_class): Don't re-coerce outer parms.
902 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
904 * call.c (add_builtin_candidates): Use VECs for local variable
905 `types'. Adjust remainder of function accordingly.
907 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
909 * name-lookup.c (is_associated_namespace): Convert local variables
910 to be VECs instead of TREE_LISTs.
912 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
914 * tree.c (varargs_function_p): Use stdarg_p.
916 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
918 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
919 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
920 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
921 Change type to a VEC.
922 (unparsed_funs_with_default_args): Define.
923 (unparsed_funs_with_definitions): Define.
924 (push_unparsed_function_queues): New function.
925 (cp_parser_new): Call it.
926 (pop_unparsed_function_queues): New function.
927 (cp_parser_class_specifier): Adjust processing of unparsed functions.
928 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
929 (cp_parser_save_member_function_body): Likewise.
930 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
931 and pop_unparsed_function_queues.
932 (cp_parser_late_parsing_default_args): Likewise.
933 (cp_parser_save_default_args): Use VEC_safe_push.
935 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
937 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
939 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
941 * decl.c (poplevel): Adjust for type changes.
942 (declare_local_label): Likewise.
944 2010-08-06 Jason Merrill <jason@redhat.com>
946 * typeck.c (complete_type_or_maybe_complain): Split out from...
947 (complete_type_or_else): Here.
948 (build_class_member_access_expr): Call it.
949 (finish_class_member_access_expr): Likewise.
950 * call.c (build_special_member_call): Likewise.
951 * cvt.c (build_expr_type_conversion): Likewise.
952 * init.c (build_new): Likewise.
953 * typeck2.c (build_functional_cast): Likewise.
954 * cp-tree.h: Declare it.
956 * init.c (build_value_init): Add complain parm.
957 (build_value_init_noctor): Likewise.
958 (perform_member_init): Pass it.
959 (expand_aggr_init_1): Likewise.
960 (build_new_1): Likewise.
961 (build_vec_init): Likewise.
962 * pt.c (tsubst_expr): Likewise.
963 * typeck2.c (build_functional_cast): Likewise.
965 * tree.c (build_target_expr_with_type): Handle error_mark_node.
967 * typeck.c (decay_conversion): Any expression with type nullptr_t
970 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
973 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
975 2010-07-27 Jason Merrill <jason@redhat.com>
977 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
978 from build_value_init.
979 * init.c (build_value_init_noctor): Give error for unknown array
982 2010-07-27 Joseph Myers <joseph@codesourcery.com>
984 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
986 2010-07-27 Joseph Myers <joseph@codesourcery.com>
988 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
989 c_common_initialize_diagnostics.
990 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
991 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
993 2010-07-21 Jason Merrill <jason@redhat.com>
995 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
997 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1000 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1003 * pt.c (instantiate_class_template): Propagate the template's
1004 location to its instance.
1006 2010-07-20 Jason Merrill <jason@redhat.com>
1009 * pt.c (tsubst_copy_and_build): Rework last change.
1012 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1015 2010-07-19 Jason Merrill <jason@redhat.com>
1018 * semantics.c (finish_decltype_type): Correct decltype
1019 of parenthesized rvalue reference variable.
1022 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1023 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1025 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1028 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1030 * cp-tree.h: Adjust declaration.
1031 * init.c (perform_member_init): Adjust caller.
1032 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1033 * typeck2.c (store_init_value): Likewise.
1034 (build_functional_cast): Pass complain argument to
1035 build_x_compound_expr_from_list.
1037 2010-07-16 Jason Merrill <jason@redhat.com>
1040 * pt.c (process_partial_specialization): Diagnose partial
1041 specialization after instantiation.
1042 (most_specialized_class): Add complain parm.
1044 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1046 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1048 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1049 cp_build_function_call.
1051 2010-07-15 Jason Merrill <jason@redhat.com>
1054 * call.c (add_function_candidate): If we're working on an implicit
1055 declaration, don't consider candidates that won't match.
1056 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1057 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1060 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1061 (TYPE_HAS_USER_OPEQ): New.
1062 * decl.c (grok_special_member_properties): Set it.
1063 * class.c (add_implicitly_declared_members): Don't lazily declare
1064 constructors/operator= if a base or member has a user-declared one.
1065 (check_bases_and_members, check_bases): Adjust.
1066 (check_field_decls, check_field_decl): Adjust.
1068 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1070 * decl.c (integer_three_node): Remove.
1071 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1072 * cp-tree.h (integer_three_node): Remove.
1074 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1076 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1078 * class.c: Likewise.
1079 * cp-gimplify.c: Likewise.
1081 * decl2.c: Likewise.
1083 * mangle.c: Likewise.
1084 * name-lookup.c: Likewise.
1085 * optimize.c: Likewise.
1086 * parser.c: Likewise.
1089 * search.c: Likewise.
1090 * semantics.c: Likewise.
1091 * typeck.c: Likewise.
1092 * typeck2.c: Likewise.
1094 2010-07-14 Jason Merrill <jason@redhat.com>
1096 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1097 (build_field_list): Cache field type.
1099 Implement C++0x unrestricted unions (N2544)
1100 * class.c (check_field_decl): Loosen union handling in C++0x.
1101 * method.c (walk_field_subobs): Split out from...
1102 (synthesized_method_walk): ...here. Set msg before loops.
1103 (process_subob_fn): Check for triviality in union members.
1104 * init.c (sort_mem_initializers): Splice out uninitialized
1105 anonymous unions and union members.
1106 (push_base_cleanups): Don't automatically destroy anonymous unions
1109 2010-07-13 Jason Merrill <jason@redhat.com>
1112 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1113 (TYPE_HAS_USER_OPEQ): New.
1114 * decl.c (grok_special_member_properties): Set it.
1115 * class.c (add_implicitly_declared_members): Don't lazily declare
1116 constructors/operator= if a base or member has a user-declared one.
1117 (check_bases_and_members, check_bases): Adjust.
1118 (check_field_decls, check_field_decl): Adjust.
1119 * method.c (synthesized_method_walk): Initialize check_vdtor.
1122 * mangle.c (write_type): Canonicalize.
1123 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1124 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1126 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1129 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1131 * typeck.c (get_delta_difference): Update prototype, add a
1132 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1133 add checks for error_mark_node.
1134 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1135 parameter; update lookup_base call.
1136 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1137 parameter; update get_delta_difference call and add check for
1139 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1140 parameter; update get_delta_difference call and add check for
1141 error_mark_node; update build_ptrmemfunc call.
1142 (build_static_cast_1): Adjust convert_ptrmem call.
1143 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1144 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1145 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1146 and build_ptrmemfunc calls.
1147 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1149 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1152 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1153 adjust build_special_member_call call, pass complain.
1154 (convert_like_real): Adjust build_temp call, pass complain.
1156 2010-07-09 Jason Merrill <jason@redhat.com>
1159 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1160 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1161 Set BV_LOST_PRIMARY.
1162 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1164 2010-07-08 Jason Merrill <jason@redhat.com>
1167 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1168 virtual bases for covariant thunks.
1170 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1172 * cp-tree.h: Do not include toplev.h.
1174 2010-07-06 Jason Merrill <jason@redhat.com>
1177 * call.c (is_std_init_list): Look through typedefs.
1180 * init.c (build_offset_ref): If scope isn't dependent,
1181 don't exit early. Look at TYPE_MAIN_VARIANT.
1182 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1184 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1186 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1188 * cp-tree.h (impl_conv_void): New type.
1189 (convert_to_void): Adjust prototype.
1190 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1191 diagnostic for easy translation. Change caller.
1192 * typeck.c: Update call to convert_to_void.
1193 * semantics.c: Likewise.
1196 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1198 * decl.c (cp_finish_decl): Call add_local_decl.
1199 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1201 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1203 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1206 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1209 * parser.c (cp_parser_primary_expression): Error if local template is
1212 2010-07-02 Le-Chun Wu <lcwu@google.com>
1215 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1216 (variable or type) shadows another type.
1218 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1221 * typeck.c (convert_for_assignment): When converting a convertible
1222 vector type or objc++ types, call mark_rvalue_use.
1223 * typeck2.c (build_m_component_ref): Use return values from
1224 mark_rvalue_use or mark_lvalue_use.
1225 * class.c (build_base_path): Likewise.
1226 * call.c (build_conditional_expr): Likewise.
1228 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1231 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1234 2010-07-01 Richard Guenther <rguenther@suse.de>
1236 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1237 predicate we are looking for, allow non-gimplified
1240 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1243 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1244 arg is NULL_TREE too.
1245 * call.c (convert_class_to_reference): Return error_mark_node when
1248 2010-06-30 Michael Matz <matz@suse.de>
1250 * repo.c (finish_repo): Fix typo.
1252 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1254 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1256 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1258 * repo.c (pending_repo): Change type to a VEC.
1259 (finish_repo): Adjust for new type of pending_repo.
1260 (repo_emit_p): Likewise.
1262 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1264 * tree.c: Include gimple.h. Do not include tree-flow.h
1265 * decl.c: Do not include tree-flow.h
1266 * Make-lang.in: Adjust dependencies.
1268 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1270 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1271 (incomplete_vars): Adjust comment. Change type to a VEC.
1272 (maybe_register_incomplete_var): Adjust for new type.
1273 (complete_vars): Adjust iteration over incomplete_vars.
1275 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1277 * decl.c (struct named_label_entry): Change type of bad_decls field
1279 (poplevel_named_label_1): Adjust for new type of bad_decls.
1280 (check_goto): Likewise.
1282 2010-06-29 Jason Merrill <jason@redhat.com>
1284 Enable implicitly declared move constructor/operator= (N3053).
1285 * class.c (add_implicitly_declared_members): A class with no
1286 explicitly declared copy or move constructor gets both declared
1287 implicitly, and similarly for operator=.
1288 (check_bases): A type with no copy ctor does not inhibit
1289 a const copy ctor in a derived class. It does mean the derived
1291 (check_field_decl): Likewise.
1292 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1293 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1294 (trivially_copyable_p): Likewise.
1295 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1296 * class.c (finish_struct_bits): Likewise.
1297 * tree.c (build_target_expr_with_type): Likewise.
1298 * typeck2.c (store_init_value): Likewise.
1300 Enable implicitly deleted functions (N2346)
1301 * class.c (check_bases_and_members): Adjust lambda flags.
1302 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1304 * decl2.c (mark_used): Adjust error for use of deleted function.
1306 Machinery to support implicit delete/move.
1307 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1308 has_complex_move_ctor, has_complex_move_assign bitfields.
1309 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1310 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1311 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1312 (enum special_function_kind): Add sfk_move_assignment.
1313 (LOOKUP_SPECULATIVE): New.
1314 * call.c (build_over_call): Return early if it's set.
1315 (build_over_call): Use trivial_fn_p.
1316 * class.c (check_bases): If the base has no default constructor,
1317 the derived one is non-trivial. Handle move ctor/op=.
1318 (check_field_decl): Likewise.
1319 (check_bases_and_members): Handle move ctor/op=.
1320 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1321 (type_has_move_constructor, type_has_move_assign): New.
1322 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1323 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1324 (trivial_fn_p): New.
1325 (do_build_copy_constructor): Use it.
1326 (do_build_assign_ref): Likewise. Handle move assignment.
1327 (build_stub_type, build_stub_object, locate_fn_flags): New.
1328 (locate_ctor): Use locate_fn_flags.
1329 (locate_copy, locate_dtor): Remove.
1330 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1331 (process_subob_fn, synthesized_method_walk): New.
1332 (maybe_explain_implicit_delete): New.
1333 (implicitly_declare_fn): Use synthesized_method_walk,
1334 type_has_trivial_fn, and type_set_nontrivial_flag.
1335 (defaulted_late_check): Set DECL_DELETED_FN.
1336 (defaultable_fn_check): Handle sfk_move_assignment.
1337 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1338 implicitly deleted move ctor/op=.
1339 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1340 (lookup_fnfields_slot): New.
1341 * semantics.c (omp_clause_info_fndecl): Remove.
1342 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1343 get_copy_assign, trivial_fn_p.
1344 (trait_expr_value): Adjust call to locate_ctor.
1345 * tree.c (special_function_p): Handle sfk_move_assignment.
1347 * class.c (type_has_virtual_destructor): New.
1348 * cp-tree.h: Declare it.
1349 * semantics.c (trait_expr_value): Use it.
1351 * call.c (build_over_call): Only give warnings with tf_warning.
1353 * name-lookup.c (pop_scope): Handle NULL_TREE.
1355 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1356 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1357 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1358 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1359 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1360 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1361 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1362 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1363 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1364 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1365 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1366 * search.c, semantics.c, tree.c: Adjust.
1368 * pt.c (dependent_scope_ref_p): Remove.
1369 (value_dependent_expression_p): Don't call it.
1370 (type_dependent_expression_p): Here either.
1371 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1372 if the scope isn't dependent.
1374 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1378 * pt.c (has_value_dependent_address): New.
1379 (value_dependent_expression_p): Check it.
1380 (convert_nontype_argument): Likewise. Call decay_conversion before
1381 folding if we want a pointer.
1382 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1383 scope is the current instantiation.
1385 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1388 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1391 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1393 * init.c: Do not include except.h.
1396 * cp-lang.c: Likewise.
1398 * semantics.c: Likewise.
1399 * decl2.c: Likewise.
1400 * except.c: Likewise.
1401 (init_exception_processing): Do not set the removed
1402 lang_protect_cleanup_actions here.
1403 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1404 (doing_eh): New, moved from except.c but removed the do_warning flag.
1405 (expand_start_catch_block): Update doing_eh call.
1406 (expand_end_catch_block): Likewise.
1407 (build_throw): Likewise.
1408 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1409 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1410 cp_protect_cleanup_actions.
1411 * Make-lang.in: Update dependencies.
1413 2010-06-26 Jason Merrill <jason@redhat.com>
1415 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1416 constructor called with a single argument that takes a reference
1417 to the constructor's class.
1418 (BAD_CONVERSION_RANK): New.
1419 (compare_ics): Use it to compare bad ICSes.
1421 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1423 * lang-specs.h: Remove +e handling.
1425 2010-06-24 Andi Kleen <ak@linux.intel.com>
1427 * parser.c: (cp_parser_question_colon_clause):
1428 Switch to use cp_lexer_peek_token.
1429 Call warn_for_omitted_condop. Call pedwarn for omitted
1432 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1435 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1436 datum and mark_rvalue_use on component.
1439 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1440 the CALL_EXPR has no arguments.
1442 2010-06-21 Jason Merrill <jason@redhat.com>
1444 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1446 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1449 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1451 * name-lookup.c (struct arg_lookup): Convert namespaces and
1452 classes fields to VEC.
1453 (arg_assoc_namespace): Adjust for new type of namespaces.
1454 (arg_assoc_class): Adjust for new type of classes.
1455 (lookup_arg_dependent): Use make_tree_vector and
1456 release_tree_vector.
1457 * typeck2.c (build_x_arrow): Use vec_member.
1459 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1462 * error.c (dump_decl): Better wording for anonymous namespace.
1464 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1466 * class.c (build_vtbl_initializer): Adjust computation of new_position
1467 and which entry to add padding for.
1469 2010-06-16 Jason Merrill <jason@redhat.com>
1471 * except.c (check_noexcept_r): Return the problematic function.
1472 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1473 * pt.c (tsubst_copy_and_build): Pass it.
1474 * parser.c (cp_parser_unary_expression): Likewise.
1475 * cp-tree.h: Adjust prototype.
1477 * method.c (defaulted_late_check): Give the defaulted method
1478 the same exception specification as the implicit declaration.
1480 2010-06-15 Jason Merrill <jason@redhat.com>
1482 * class.c (add_implicitly_declared_members): Implicit assignment
1483 operators can also be virtual overriders.
1484 * method.c (lazily_declare_fn): Likewise.
1486 * call.c (convert_like_real): Give "initializing argument of"
1487 information for ambiguous conversion. Give source position
1490 * call.c (print_z_candidates): Do print viable deleted candidates.
1491 (joust): Don't choose a deleted function just because its worst
1492 conversion is better than another candidate's worst.
1494 * call.c (convert_like_real): Don't complain about
1495 list-value-initialization from an explicit constructor.
1497 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1498 DECL_SOURCE_LOCATION directly.
1500 * class.c (type_has_user_provided_default_constructor): Use
1503 * call.c (is_subseq): Handle ck_aggr, ck_list.
1504 (compare_ics): Treat an aggregate or ambiguous conversion to the
1505 same type as involving the same function.
1507 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1509 * typeck.c (convert_for_assignment): Fix comment. Change message
1510 format from %d to %qP.
1511 (convert_for_initialization): Fix comment.
1513 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1515 * cp-tree.h (expr_list_kind): New type.
1516 (impl_conv_rhs): New type.
1517 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1519 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1520 diagnostics for easy translation. Change caller.
1521 (convert_for_initialization): Use impl_conv_rhs and change caller.
1522 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1523 diagnostics for easy translation. Change caller.
1524 * decl.c (bad_spec_place): New enum.
1525 (bad_specifiers): Use it and emit the diagnostics for easy
1526 translation. Change caller.
1527 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1529 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1531 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1533 * decl2.c (cp_write_global_declarations): Adjust for new type of
1534 decl_namespace_list.
1535 * name-lookup.c (current_decl_namespace): Likewise.
1536 (push_decl_namespace): Likewise.
1537 (pop_decl_namespace): Likewise.
1539 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1541 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1542 instead of build_function_type.
1543 * decl.c (cxx_init_decl_processing): Likewise.
1544 (declare_global_var): Likewise.
1545 (get_atexit_node): Likewise.
1546 (expand_static_init): Likewise.
1547 * decl2.c (start_objects): Likewise.
1548 (start_static_storage_duration_function): Likewise.
1549 * except.c (init_exception_processing): Likewise.
1550 (build_exc_ptr): Likewise.
1551 (build_throw): Likewise.
1552 * rtti.c (throw_bad_cast): Likewise.
1553 (throw_bad_typeid): Likewise.
1554 (build_dynamic_cast_1): Likewise.
1556 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1558 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1559 (build_op_delete_call): Likewise.
1560 (build_over_call): Likewise.
1561 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1562 * pt.c (process_partial_specialization): Likewise.
1563 (tsubst_template_args): Likewise.
1564 * semantics.c (finish_asm_stmt): Likewise.
1566 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1568 * decl.c (record_key_method_defined): New, broken out of ...
1569 (finish_function): ... here. Call it.
1570 (start_decl): Treat aliases as definitions.
1572 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1574 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1576 * pt.c (maybe_process_partial_specialization): Likewise.
1577 (register_specialization): Likewise.
1578 (add_pending_template): Likewise.
1579 (lookup_template_class): Likewise.
1580 (push_tinst_level): Likewise.
1582 * parser.c (cp_lexer_new_main): Likewise.
1583 (cp_lexer_new_from_tokens): Likewise.
1584 (cp_token_cache_new): Likewise.
1585 (cp_parser_context_new): Likewise.
1586 (cp_parser_new): Likewise.
1587 (cp_parser_nested_name_specifier_opt): Likewise.
1588 (cp_parser_template_id): Likewise.
1590 * name-lookup.c (binding_entry_make): Likewise.
1591 (binding_table_construct): Likewise.
1592 (binding_table_new): Likewise.
1593 (cxx_binding_make): Likewise.
1594 (pushdecl_maybe_friend): Likewise.
1595 (begin_scope): Likewise.
1596 (push_to_top_level): Likewise.
1598 * lex.c (init_reswords): Likewise.
1599 (retrofit_lang_decl): Likewise.
1600 (cxx_dup_lang_specific_decl): Likewise.
1601 (copy_lang_type): Likewise.
1602 (cxx_make_type): Likewise.
1604 * decl.c (make_label_decl): Likewise.
1605 (check_goto): Likewise.
1606 (start_preparsed_function): Likewise.
1607 (save_function_data): Likewise.
1609 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1611 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1613 * class.c (finish_struct_1): Likewise.
1615 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1616 (struct lang_decl): Likewise.
1618 * parser.c (cp_parser_new): Update comment to not reference
1621 2010-06-07 Jason Merrill <jason@redhat.com>
1624 * error.c (dump_parameters): Mask out TFF_SCOPE.
1625 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1626 (dump_scope): Remove no-op mask.
1629 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1631 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1632 * init.c (build_offset_ref): Use it.
1633 * pt.c (maybe_process_partial_specialization): Use it.
1634 (instantiate_class_template): Use it.
1635 * search.c (lookup_base): Use it.
1637 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1640 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1641 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1642 handled_component_p.
1645 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1646 set also DECL_READ_P on the decl.
1648 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1651 * cp-tree.h (typedef_variant_p): Move this declaration to
1653 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1654 * decl.c (grokdeclarator): Do not rename debug info of an
1655 anonymous tagged type named by a typedef.
1657 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1660 * class.c (check_field_decls): Move the call to
1661 check_bitfield_decl before trying to set the
1662 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1664 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1666 * typeck.c: Update include path for moved files.
1669 * cp-gimplify.c: Likewise.
1670 * cp-lang.c: Likewise.
1672 * semantics.c: Likewise.
1673 * cxx-pretty-print.h: Likewise.
1674 * decl2.c: Likewise.
1675 * parser.c: Likewise.
1676 * cp-objcp-common.c: Likewise.
1677 * cp-tree.h: Likewise.
1678 * name-lookup.c: Likewise.
1680 * name-lookup.h: Likewise.
1681 * config-lang.in: Update paths in gtfiles for files in c-family/.
1682 * Make-lang.in: Likewise.
1684 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1686 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1687 * typeck.c (build_ptrmemfunc): Likewise.
1689 2010-06-04 Jason Merrill <jason@redhat.com>
1691 * typeck2.c (merge_exception_specifiers): Adjust merging of
1692 throw() and noexcept(true).
1694 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1695 using an uninitialized variable.
1697 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1698 (pp_cxx_expression): Likewise.
1700 Implement noexcept-specification (15.4)
1701 * parser.c (cp_parser_exception_specification_opt): Parse it.
1702 Give -Wdeprecated warning about throw() specs.
1703 * pt.c (tsubst_exception_specification): Handle it.
1704 * error.c (dump_exception_spec): Handle it.
1705 (dump_expr): Handle NOEXCEPT_EXPR.
1706 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1707 * typeck.c (comp_except_specs): Handle compatibility rules.
1708 Change exact parm to take an enum.
1709 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1710 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1711 (type_throw_all_p, build_noexcept_spec): New fns.
1712 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1713 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1714 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1715 (noexcept_true_spec, noexcept_false_spec): New macros.
1716 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1717 * search.c (check_final_overrider): Adjust.
1718 * decl.c (check_redeclaration_exception_specification): Adjust.
1719 (use_eh_spec_block): Use type_throw_all_p.
1720 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1721 Give operator new a noexcept-specification in C++0x mode.
1722 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1723 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1725 Implement noexcept operator (5.3.7)
1726 * cp-tree.def (NOEXCEPT_EXPR): New.
1727 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1728 * cp-tree.h: Declare finish_noexcept_expr.
1729 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1730 * pt.c (tsubst_copy_and_build): And tsubst it.
1731 (type_dependent_expression_p): Handle it.
1732 (value_dependent_expression_p): Handle it.
1734 * call.c (build_conditional_expr): Never fold in unevaluated context.
1735 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1736 * semantics.c (simplify_aggr_init_expr): Likewise.
1737 * typeck.c (merge_types): Call merge_exception_specifiers.
1738 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1739 DECL_ANTICIPATED for preferring new type.
1741 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1743 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1746 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1749 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1750 on object for static data members.
1752 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1753 Jason Merrill <jason@redhat.com>
1756 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1757 with the same type, call mark_lvalue_use on both.
1759 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1761 * class.c (struct vtbl_init_data_s): Remove last_init field.
1762 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1764 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1766 (build_vtt): Likewise.
1767 (initialize_vtable): Take a VEC instead of a tree.
1768 (build_vtt_inits): Change return type to void. Take a VEC **
1769 instead of a tree *; accumulate results into said VEC.
1770 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1771 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1772 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1774 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1775 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1777 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1778 rather than tree_cons.
1779 (build_vbase_offset_vtbl_entries): Likewise.
1780 (add_vcall_offset): Likewise.
1781 (build_rtti_vtbl_entries): Likewise.
1782 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1783 * decl.c (initialize_artificial_var): Use build_constructor instead
1784 of build_constructor_from_list.
1786 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1789 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1792 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1794 * parser.c (cp_parser_mem_initializer_list): Change error text.
1796 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1798 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1799 tree_decl_map hashtab from tree_map.
1800 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1801 (init_shadowed_var_for_decl): Adjust initialization.
1804 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1805 instead of calling mark_exp_read only when not an assignment.
1808 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1809 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1810 Set DECL_VALUE_EXPR on var.
1812 2010-06-02 Jason Merrill <jason@redhat.com>
1814 * error.c (dump_type): Improve typedef handling.
1819 * name-lookup.c (same_entity_p): New.
1820 (ambiguous_decl): Multiple declarations of the same entity
1823 2010-06-01 Jason Merrill <jason@redhat.com>
1826 * call.c (add_list_candidates): Prefer the default constructor.
1827 (build_aggr_conv): Treat missing initializers like { }.
1828 * typeck2.c (process_init_constructor_record): Likewise.
1829 * init.c (expand_default_init): Use digest_init for
1830 direct aggregate initialization, too.
1832 * call.c (add_list_candidates): Split out...
1833 (build_user_type_conversion_1): ...from here.
1834 (build_new_method_call): And here.
1835 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1838 * call.c (build_list_conv): Set list-initialization flags properly.
1840 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1842 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1844 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1845 Matthew Gingell <gingell@adacore.com>
1847 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1848 * decl2.c: Include langhooks.h and c-ada-spec.h.
1849 (cpp_check, collect_source_refs, collect_ada_namespace,
1850 collect_all_refs): New functions.
1851 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1852 * lang-specs.h: Ditto.
1854 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1856 * cp-tree.h (cp_build_function_call_nary): Declare.
1857 * typeck.c (cp_build_function_call_nary): Define.
1858 * decl.c (register_dtor_fn): Use it instead of
1859 cp_build_function_call.
1860 (cxx_maybe_build_cleanup): Likewise.
1861 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1862 * except.c (do_get_exception_ptr): Likewise.
1863 (do_begin_catch): Likewise.
1864 (do_allocate_exception): Likewise.
1865 (do_free_exception): Likewise.
1866 (build_throw): Likewise. Use cp_build_function_call_vec instead
1867 of cp_build_function_call.
1868 (do_end_catch): Likewise.
1870 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1872 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1873 (struct cp_declarator): Move id_loc field up.
1875 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1877 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1878 this file is included before c-common.h. Define GCC_DIAG_STYLE
1879 before including diagnostic-core.h and toplev.h.
1880 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1881 * pt.c: Include cp-tree.h before c-common.h.
1883 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1885 * tree.c (c_register_addr_space): Add stub.
1887 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1889 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1892 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1894 Revert fix of PR c++/44188
1895 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1897 * tree.c (typedef_variant_p): Revert moving this definition to
1899 * decl.c (grokdeclarator): Revert naming typedef handling.
1901 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1903 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1904 * cp-lang.c: Don't include diagnostic.h
1905 * name-lookup.c: Include diagnostic-core.h instead of
1907 (cp_emit_debug_info_for_using): Use seen_error.
1908 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1909 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1910 * pt.c (iterative_hash_template_arg): Use seen_error.
1911 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1912 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1913 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1914 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1917 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1920 * cp-tree.h (typedef_variant_p): Move this declaration to
1922 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1923 * decl.c (grokdeclarator): Do not rename debug info of an
1924 anonymous tagged type named by a typedef.
1926 2010-05-27 Jason Merrill <jason@redhat.com>
1929 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1932 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1935 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1936 * class.c (layout_class_type): Likewise.
1937 * decl.c (finish_enum): Likewise.
1938 * mangle.c (write_builitin_type): Likewise.
1940 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1942 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1944 * decl.c (grokdeclarator): Handle __int128.
1945 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1946 (cp_parser_simple_type_specifier): Likewise.
1947 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1948 * typeck.c (cp_common_type): Handle __int128.
1949 * mangle.c (integer_type_codes): Add itk_int128 and
1950 itk_unsigned_int128.
1952 2010-05-26 Jason Merrill <jason@redhat.com>
1955 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1958 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1960 * cp-lang.c: Do not include expr.h.
1962 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1964 * decl.c: Do not include rtl.h
1965 * semantics.c: Likewise.
1967 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1969 * cp-tree.h: Do not include splay-tree.h.
1970 (struct prtmem_cst): Remove unused field and false comment.
1971 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1972 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1973 * init.c: Do not include rtl.h and expr.h.
1974 * class.c: Do not include rtl.h. Include splay-tree.h.
1975 (build_clone): Use plain NULL instead of NULL_RTX.
1976 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1977 included. Include splay-tree.h.
1978 * method.c: Do not include rtl.h and expr.h.
1979 (use_thunk): Use plain NULL instead of NULL_RTX.
1980 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1981 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1982 and target.h. Include splay-tree.h.
1983 * expr.c: Do not include rtl.h and expr.h.
1984 * pt.c: Do not include obstack.h and rtl.h.
1985 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1986 (tsubst_decl): Likewise.
1987 (instantiate_decl): Likewise.
1988 * semantics.c: Do not include exprt.h and debug.h. Explain why
1989 rtl.h has to be included.
1990 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1991 * call.c: Do not include rtl.h and expr.h.
1992 * search.c: Do not include obstack.h and rtl.h.
1993 * friend.c: Do not include rtl.h and expr.h.
1994 * Make-lang.in: Update dependencies.
1996 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1999 * parser.c (non_integral_constant): Add NIC_NONE.
2000 (required_token): Add RT_NONE.
2001 (cp_parser_unary_expression): Initialize non_constant_p
2003 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2004 (cp_parser_primary_expression, cp_parser_postfix_expression,
2005 cp_parser_cast_expression, cp_parser_binary_expression,
2006 cp_parser_functional_cast): Fix formatting.
2008 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2011 * parser.c: Remove inclusion of dyn-string.h.
2012 (non_integral_constant): New enum.
2013 (name_lookup_error): New enum.
2014 (required_token): New enum.
2015 (cp_parser_required_error): New function.
2016 (cp_parser_require): Change the type of variable token_desc to
2017 required_token and use cp_parser_required_error.
2018 (cp_parser_require_keyword): Likewise.
2019 (cp_parser_error): Use gmsgid as parameter.
2020 (cp_parser_name_lookup_error): Change the type of variable desired to
2021 name_lookup_error and put the diagnostic in the full sentences. Change
2023 (cp_parser_non_integral_constant_expression): Change the type of the
2024 variable thing to non_integral_constant and put the diagnostics in
2025 full sentences. Change caller.
2027 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2030 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2032 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2034 * error.c (cp_diagnostic_starter): Update call to
2035 diagnostic_build_prefix.
2036 (cp_print_error_function,
2037 print_instantiation_partial_context_line): Check show_column flag
2040 2010-05-24 Jason Merrill <jason@redhat.com>
2043 * decl.c (check_initializer): Don't wrap an init-list in a
2045 * init.c (build_aggr_init): Don't assume copy-initialization if
2046 init has CONSTRUCTOR_IS_DIRECT_INIT.
2047 * call.c (build_new_method_call): Sanity check.
2049 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2051 * rtti.c (tinfo_base_init): Use build_constructor instead of
2052 build_constructor_from_list. Don't cons a tree node for
2054 (generic_initializer): Use build_constructor_single instead of
2055 build_constructor_from_list.
2056 (ptr_initializer): Use build_constructor instead of
2057 build_constructor_from_list
2058 (ptm_initializer): Likewise.
2059 (class_initializer): Likewise. Take varargs instead of TRAIL.
2060 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2061 build_constructor instead of build_constructor_from_list.
2063 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2065 * semantics.c: Include bitmap.h.
2066 * Make-lang.in: Update dependencies.
2068 2010-05-22 Jan Hubicka <jh@suse.cz>
2070 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2072 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2074 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2076 * cxx-pretty-print.c: Correct merge error.
2078 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2080 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2081 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2082 (cp_printer): Handle %K here using percent_K_format.
2083 * cxx-pretty-print.c: Include tree-pretty-print.h.
2084 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2087 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2089 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2090 Clean up redundant includes.
2092 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2095 * decl.c (xref_basetypes): Return false in case of ill-formed
2098 2010-05-19 Jason Merrill <jason@redhat.com>
2100 * call.c (reference_binding): Use cp_build_qualified_type_real
2101 and cp_type_quals consistently.
2102 (add_function_candidate): Likewise.
2103 (build_conditional_expr): Likewise.
2104 (convert_like_real): Likewise.
2105 (type_passed_as): Likewise.
2106 * class.c (add_method): Likewise.
2107 (same_signature_p): Likewise.
2108 (layout_class_type): Likewise.
2109 * decl.c (cxx_init_decl_processing): Likewise.
2110 (cp_fname_init): Likewise.
2111 (grokdeclarator): Likewise.
2112 * decl2.c (cp_reconstruct_complex_type): Likewise.
2113 * init.c (build_new_1): Likewise.
2114 * method.c (do_build_copy_constructor): Likewise.
2115 (implicitly_declare_fn): Likewise.
2116 * pt.c (tsubst_aggr_type): Likewise.
2118 * rtti.c (init_rtti_processing): Likewise.
2119 (build_headof): Likewise.
2120 (build_dynamic_cast_1): Likewise.
2121 (tinfo_base_init): Likewise.
2122 (emit_support_tinfos): Likewise.
2123 * semantics.c (capture_decltype): Likewise.
2124 * tree.c (cv_unqualified): Likewise.
2125 * typeck.c (composite_pointer_type): Likewise.
2126 (string_conv_p): Likewise.
2128 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2130 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2131 * decl.c (start_decl): Likewise.
2132 * semantics.c (finish_compound_literal): Likewise.
2133 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2134 (cp_type_readonly): Remove.
2135 * cp-tree.h: Remove declaration.
2137 * typeck.c (merge_types): Preserve memfn quals.
2139 * decl.c (grokdeclarator): Don't check quals on fn type.
2140 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2141 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2144 * typeck.c (type_memfn_quals): New fn.
2145 (apply_memfn_quals): New fn.
2146 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2147 (cp_type_readonly): Use cp_type_quals.
2148 * cp-tree.h: Add declarations.
2149 * tree.c (cp_build_qualified_type_real): Don't set, but do
2150 preserve, quals on FUNCTION_TYPE.
2151 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2152 * decl.c (build_ptrmem_type): Likewise.
2153 (grokdeclarator): Likewise.
2154 (static_fn_type): Likewise.
2155 * decl2.c (change_return_type): Likewise.
2156 (cp_reconstruct_complex_type): Likewise.
2157 * pt.c (tsubst_function_type): Likewise.
2159 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2161 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2163 * tree.c (build_min_non_dep_call_vec): Update comment.
2165 2010-05-17 Jason Merrill <jason@redhat.com>
2167 * call.c (struct z_candidate): Add explicit_targs field.
2168 (add_template_candidate_real): Set it.
2169 (build_over_call): Use it to control init-list warning.
2172 * call.c (build_over_call): Limit init-list deduction warning to
2173 cases where the argument is actually an init-list.
2176 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2178 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2179 Jason Merrill <jason@redhat.com>
2182 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2184 2010-05-15 Jason Merrill <jason@redhat.com>
2186 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2187 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2189 (finish_eh_spec_block): Adjust.
2191 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2194 * pt.c (tsubst): Unshare template argument.
2196 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2198 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2199 * Make-lang.in: Fix dependencies accordingly.
2201 2010-05-14 Jason Merrill <jason@redhat.com>
2204 * except.c (build_throw): Simplify, adjust for DR 475.
2207 * except.c (dtor_nothrow): Return nonzero for type with
2211 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2212 gimple_build_eh_must_not_throw.
2214 2010-05-14 Martin Jambor <mjambor@suse.cz>
2216 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2219 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2221 * call.c (build_new_method_call): Change warning text.
2222 * typeck2.c (build_functional_cast): Change error text.
2224 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2227 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2228 shadowing the outer parameter or variables by the declaration of
2229 nested function in nested structure or class. Warn the shadowing by
2230 the declaration of nested lambda expression.
2232 2010-05-13 Jason Merrill <jason@redhat.com>
2234 * typeck.c (cp_build_array_ref): Factor out from...
2235 (build_array_ref): ...here. Drop complain parm.
2236 (build_new_op): Adjust.
2237 * class.c (build_vtbl_ref_1): Adjust.
2238 * decl2.c (grok_array_decl): Adjust.
2239 * cp-tree.h: Adjust prototypes.
2241 2010-05-13 Jan Hubicka <jh@suse.cz>
2243 * decl.c (cp_finish_decl): Do not worry about used attribute.
2245 2010-05-12 Jason Merrill <jason@redhat.com>
2247 * typeck.c (build_array_ref): Take complain parm.
2248 * cp-tree.h: Add it to prototype.
2249 * call.c (build_new_op): Pass it.
2250 * class.c (build_vtbl_ref): Pass it.
2251 * decl2.c (grok_array_decl): Pass it.
2255 * cp-tree.def (NULLPTR_TYPE): Remove.
2256 * cp-tree.h (NULLPTR_TYPE_P): New.
2257 (SCALAR_TYPE_P): Use it.
2258 (nullptr_type_node): New.
2259 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2260 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2262 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2263 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2264 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2265 * mangle.c (write_type): Likewise.
2266 * name-lookup.c (arg_assoc_type): Likewise.
2267 * typeck.c (build_reinterpret_cast_1): Likewise.
2268 * rtti.c (typeinfo_in_lib_p): Likewise.
2269 (emit_support_tinfos): Remove local nullptr_type_node.
2271 * cp-tree.h (UNKNOWN_TYPE): Remove.
2272 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2273 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2274 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2275 * class.c (instantiate_type): Check unknown_type_node rather than
2277 * name-lookup.c (maybe_push_decl): Likewise.
2278 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2279 (get_typeid): Likewise.
2280 * semantics.c (finish_offsetof): Likewise.
2283 * call.c (add_template_candidate_real): If deduction fails, still
2284 add the template as a non-viable candidate.
2285 (equal_functions): Handle template candidates.
2286 (print_z_candidate): Likewise.
2287 (print_z_candidates): Likewise.
2288 (build_new_function_call): Likewise.
2290 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2291 * call.c (add_candidates): Enforce it.
2292 (build_new_method_call): Try non-list ctor if no viable list ctor.
2293 (build_user_type_conversion_1): Likewise.
2295 * call.c (add_candidates): Distinguish between type(x) and
2297 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2298 (build_new_method_call): Give better error for conversion op.
2300 * call.c (add_candidates): Add first_arg and return_type parms.
2301 Add special constructor/conversion op handling.
2302 (convert_class_to_reference): Use it.
2303 (build_user_type_conversion_1): Likewise.
2304 (build_op_call): Likewise.
2305 (build_new_method_call): Likewise.
2306 (build_new_op): Adjust.
2307 (perform_overload_resolution): Adjust.
2309 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2314 * pt.c (process_partial_specialization): Return error_mark_node
2315 in case of unused template parameters in partial specialization.
2317 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2320 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2321 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2322 look at its second operand.
2324 2010-05-10 Jason Merrill <jason@redhat.com>
2327 * semantics.c (baselink_for_fns): Revert earlier change.
2330 * typeck.c (cp_build_modify_expr): Complain about assignment to
2331 array from init list.
2333 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2336 * decl.c (check_initializer): strip array type before checking for
2337 uninitialized const or ref members.
2339 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2342 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2343 error count. Emit errors only if compain is true.
2344 (build_new_1): Do not return error_mark_node if
2345 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2346 errors. Delay the check for user-provided constructor.
2347 (perform_member_init): Adjust.
2348 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2351 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2352 Jason Merrill <jason@redhat.com>
2354 Add support for C++0x nullptr.
2355 * cp-tree.def: Add NULLPTR_TYPE.
2356 * cp-tree.h: Add nullptr_node.
2357 (cp_tree_index): Add CPTI_NULLPTR.
2358 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2359 * call.c (null_ptr_cst_p): Handle nullptr.
2360 (standard_conversion): Likewise.
2361 (convert_arg_to_ellipsis): Likewise.
2362 * mangle.c (write_type): Likewise.
2363 * name-lookup.c (arg_assoc_type): Likewise.
2364 * parser.c (cp_parser_primary_expression): Likewise.
2365 * typeck.c (cp_build_binary_op): Likewise.
2366 (build_reinterpret_cast_1): Likewise.
2367 * error.c (dump_type): Likewise.
2368 (dump_type_prefix, dump_type_suffix): Likewise.
2369 * decl.c (cxx_init_decl_processing): Likewise.
2370 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2371 * cvt.c (ocp_convert): Likewise.
2372 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2373 nullptr_t tinfo in libsupc++.
2375 2010-05-06 Jason Merrill <jason@redhat.com>
2377 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2379 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2380 Dodji Seketeli <dodji@redhat.com>
2383 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2385 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2386 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2387 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2388 (cp_build_unary_op): Call lvalue_use.
2389 * decl.c (unused_but_set_errorcount): New variable.
2390 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2391 (duplicate_decls): Merge DECL_READ_P flags.
2392 (start_cleanup_fn): Set DECL_READ_P flag.
2393 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2394 * tree.c (rvalue): Call rvalue_use.
2395 * pt.c (convert_nontype_argument): Likewise.
2396 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2397 finish_decltype_type): Likewise.
2398 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2399 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2400 or rvalue_use depending on the expr.
2401 * init.c (build_new, build_delete): Likewise.
2402 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2404 2010-05-05 Jason Merrill <jason@redhat.com>
2407 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2408 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2410 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2413 * pt.c (unify): Check each elt for error_mark_node.
2415 2010-05-04 Jason Merrill <jason@redhat.com>
2418 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2420 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2423 * call.c (build_new_method_call): Return error_mark_node if fns is
2426 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2429 * pt.c (most_specialized_class): Pretend we are processing
2430 a template decl during the call to coerce_template_parms.
2432 2010-05-03 Jason Merrill <jason@redhat.com>
2436 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2437 from the selected underlying type unless -fstrict-enums. Set
2438 ENUM_UNDERLYING_TYPE to have the restricted range.
2439 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2440 * class.c (check_bitfield_decl): Likewise.
2442 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2445 * init.c (build_new_1): Revert the accidental checkin in
2448 2010-04-30 Jason Merrill <jason@redhat.com>
2451 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2452 (pp_cxx_type_specifier_seq): ...here.
2454 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2456 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2457 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2459 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2462 * typeck.c (warn_args_num): New function.
2463 (convert_arguments): Use warn_args_num to print the diagnostic
2466 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2469 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2470 user-provided constructor while recursing.
2472 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2475 * error.c (print_instantiation_partial_context_line): Handle
2476 recursive instantiation.
2477 (print_instantiation_partial_context): Likewise.
2479 2010-04-27 Jason Merrill <jason@redhat.com>
2481 * init.c (perform_member_init): Check CLASS_TYPE_P.
2483 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2486 * init.c (perform_member_init): check for uninitialized const or
2487 reference members, including array types.
2489 2010-04-24 Jason Merrill <jason@redhat.com>
2491 * tree.c (get_fns): Split out from get_first_fn.
2492 * cp-tree.h: Declare it.
2493 * search.c (shared_member_p): Use it.
2494 * semantics.c (finish_qualified_id_expr): Simplify.
2495 (finish_id_expression): Simplify.
2497 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2498 whenever object is NULL_TREE. Don't do 'this' capture here.
2499 (finish_qualified_id_expr): Pass NULL_TREE.
2500 (finish_id_expression): Likewise.
2501 (lambda_expr_this_capture): Likewise.
2503 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2504 rather than checking current_class_ref directly.
2505 (finish_call_expr): Likewise.
2508 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2509 * class.c (current_nonlambda_class_type): New fn.
2510 * semantics.c (nonlambda_method_basetype): New.
2511 * cp-tree.h: Declare them.
2512 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2514 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2517 * semantics.c (lambda_return_type): Complain about
2521 * tree.c (cv_unqualified): Handle error_mark_node.
2524 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2525 if we don't want errors.
2528 * class.c (convert_to_base): Add complain parameter. Pass
2529 ba_quiet to lookup_base if we don't want errors.
2530 (build_vfield_ref): Pass complain to convert_to_base.
2531 * call.c (convert_like_real): Likewise.
2532 (initialize_reference): Likewise.
2533 (perform_direct_initialization_if_possible): Pass complain to
2535 * cp-tree.h: Adjust.
2537 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2538 Jason Merrill <jason@redhat.com>
2541 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2543 (check_initializer): Call it for classes that need constructing, too.
2544 * class.c (in_class_defaulted_default_constructor): New.
2545 * cp-tree.h: Declare it.
2547 2010-04-20 Jason Merrill <jason@redhat.com>
2550 * init.c (constant_value_1): Treat error_mark_node as a constant
2551 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2552 * cvt.c (ocp_convert): Handle getting error_mark_node from
2553 integral_constant_value.
2554 * decl.c (compute_array_index_type): Likewise.
2556 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2560 * typeck.c (incompatible_dependent_types_p): If one of the
2561 compared types if not a typedef then honour their main variant
2564 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2566 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2568 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2571 * typeck.c (structural_comptypes): Test dependent typedefs
2572 incompatibility before testing for their main variant based
2575 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2577 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2578 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2580 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2582 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2583 build_common_tree_nodes.
2585 2010-04-14 Jason Merrill <jason@redhat.com>
2588 * parser.c (cp_parser_parenthesized_expression_list): Change
2589 is_attribute_list parm to int to indicate whether or not to
2590 handle initial identifier specially.
2591 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2593 2010-04-13 Jason Merrill <jason@redhat.com>
2595 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2597 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2598 unevaluated context.
2599 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2601 2010-04-12 Jason Merrill <jason@redhat.com>
2604 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2605 return value directly.
2607 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2609 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2612 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2613 * init.c (build_new_1): Check for uninitialized const members and
2614 uninitialized reference members, when using new without
2615 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2616 (diagnose_uninitialized_cst_or_ref_member): Define, call
2617 diagnose_uninitialized_cst_or_ref_member_1.
2618 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2620 2010-04-12 Richard Guenther <rguenther@suse.de>
2623 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2624 template inline functions.
2626 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2629 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2632 2010-04-07 Jason Merrill <jason@redhat.com>
2635 * decl.c (start_preparsed_function): Do defer nested functions.
2637 PR c++/11094, DR 408
2638 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2639 * decl2.c (finish_static_data_member_decl): Set it.
2640 * decl.c (duplicate_decls): Propagate it.
2641 * pt.c (tsubst_decl): Don't substitute the domain of an array
2642 VAR_DECL if it's set.
2643 (regenerate_decl_from_template): Substitute it here.
2644 (type_dependent_expression_p): Return true if it's set.
2645 * semantics.c (finish_decltype_type): Instantiate such a variable.
2646 * typeck.c (cxx_sizeof_expr): Likewise.
2647 (strip_array_domain): New.
2650 * name-lookup.c (current_decl_namespace): Non-static.
2651 (pop_nested_namespace): Sanity check.
2652 * cp-tree.h: Declare current_decl_namespace.
2653 * decl.c (grokvardecl): Use it instead of current_namespace.
2654 (grokfndecl): Likewise.
2657 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2660 * pt.c (print_template_statistics): New.
2661 * cp-tree.h: Declare it.
2662 * tree.c (cxx_print_statistics): Call it.
2665 * decl.c (grokvardecl): Tweak warning message.
2666 (grokfndecl): Likewise.
2668 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2671 *pt.c (tsubst_decl): Get the arguments of a specialization from
2672 the specialization template, not from the most general template.
2674 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2677 * typeck2.c (process_init_constructor_record):
2678 value-initialize members that are are not explicitely
2681 2010-04-07 Jie Zhang <jie@codesourcery.com>
2684 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2685 when all of its elements are non-constant and have been split out.
2687 2010-04-06 Taras Glek <taras@mozilla.com>
2688 Jason Merrill <jason@redhat.com>
2690 * parser.c (cp_parser_class_specifier): Set class location to that
2691 of IDENTIFIER_NODE instead of '{' when possible.
2692 * semantics.c (begin_class_definition): Do not overide locations
2693 with less precise ones.
2695 2010-04-06 Jason Merrill <jason@redhat.com>
2698 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2701 * pt.c (maybe_update_decl_type): Check the return value from
2704 2010-04-01 Jason Merrill <jason@redhat.com>
2706 * decl.c (next_initializable_field): No longer static.
2707 * cp-tree.h: Declare it.
2708 * call.c (build_aggr_conv): Fail if there are more initializers
2709 than initializable fields.
2711 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2712 instead of void_zero_node.
2714 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2717 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2718 * pt.c (end_template_parm_list): Store sibling template parms of
2719 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2720 (push_template_decl_real): Don't store the containing template decl
2721 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2722 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2723 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2726 2010-03-30 Jason Merrill <jason@redhat.com>
2729 * pt.c (push_template_decl_real): Deal better with running out of
2730 scopes before running out of template parms.
2734 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2735 function parameter context. Don't print an error if parsing
2739 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2742 2010-03-26 Jason Merrill <jason@redhat.com>
2745 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2746 c++0x mode, but not other type-names.
2748 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2751 * pt.c (add_to_template_args): Support NULL ARGS;
2752 (most_specialized_class): call coerce_template_parms on
2753 template arguments passed to get_class_bindings. Use
2754 add_to_template_args.
2755 (unify): Handle VAR_DECLs.
2757 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2759 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2761 * pt.c (get_template_parms_at_level): Adjust.
2763 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2766 * cp-tree.h (get_template_parms_at_level): Declare ...
2767 * pt.c (get_template_parms_at_level): ... new function.
2768 * typeck.c (get_template_parms_of_dependent_type): If a template
2769 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2770 current_template_parms. Use get_template_parms_at_level. Remove
2772 (incompatible_dependent_types_p): If we get empty parms from just one
2773 of the template type parms we are comparing then the template parms are
2776 2010-03-24 Jason Merrill <jason@redhat.com>
2779 * parser.c (make_declarator): Initialize id_loc.
2780 (cp_parser_lambda_declarator_opt): And set it.
2782 2010-03-23 Jason Merrill <jason@redhat.com>
2784 Make lambda conversion op and op() non-static.
2785 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2786 Also add the thunk function returned by the conversion op.
2787 Mark the conversion deleted if the op() is variadic.
2788 * decl2.c (mark_used): Give helpful message about deleted conversion.
2789 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2790 * semantics.c (finish_this_expr): Adjust.
2791 * mangle.c (write_closure_type_name): Adjust.
2792 * decl.c (grok_op_properties): Don't allow it.
2793 * call.c (build_user_type_conversion_1): No static conversion ops.
2794 (build_op_call): Or op().
2796 * decl2.c (change_return_type): Fix 'this' quals.
2798 2010-03-22 Jason Merrill <jason@redhat.com>
2801 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2804 * pt.c (contains_auto_r): New fn.
2805 (do_auto_deduction): Use it.
2806 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2808 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2811 * decl2.c (grokfield): Handle invalid initializers for member
2814 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2817 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2819 * decl2.c (vague_linkage_p): Likewise.
2821 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2824 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2825 false, in the cp_parser_expression_statement call.
2827 2010-03-05 Jason Merrill <jason@redhat.com>
2829 * mangle.c (mangle_decl): Give name collision error even without
2832 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2834 * pt.c (process_partial_specialization): Use error_n instead of
2837 2010-03-03 Jason Merrill <jason@redhat.com>
2840 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2842 2010-03-03 Jason Merrill <jason@redhat.com>
2845 * mangle.c: Include cgraph.h.
2846 (mangle_decl): If the mangled name will change in a later
2847 ABI version, make the later mangled name an alias.
2848 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2849 * Make-lang.in (mangle.o): Depend on cgraph.h.
2850 * method.c (make_alias_for): Handle VAR_DECL, too.
2851 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2852 * tree.c (no_linkage_check): Adjust.
2853 * decl.c (maybe_commonize_var): Adjust.
2854 * cp-tree.h: Adjust.
2856 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2858 * pt.c (redeclare_class_template): Use error_n and inform_n.
2860 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2863 * cp-tree.h (push_tinst_level): Declare.
2864 (pop_tinst_level): Likewise.
2865 * pt.c (push_tinst_level): Give it external linkage.
2866 (pop_tinst_level): Likewise.
2867 * mangle.c (mangle_decl_string): Set the source location to that
2868 of the decl while mangling.
2870 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2873 * pt.c (redeclare_class_template): Return false if there are erroneous
2874 template parameters.
2876 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2878 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2881 2010-02-24 Jason Merrill <jason@redhat.com>
2884 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2886 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2887 in a previous ABI version.
2889 2010-02-23 Jason Merrill <jason@redhat.com>
2892 * typeck2.c (digest_init_r): Accept value init of array.
2894 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2897 * typeck.c (convert_arguments): Update error message.
2899 2010-02-22 Mike Stump <mikestump@comcast.net>
2902 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2904 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2907 * error.c (print_instantiation_partial_context_line): New.
2908 (print_instantiation_partial_context): Print at most 12 contexts,
2909 skip the rest with a message.
2911 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2914 * pt.c (lookup_template_class): Better support of specialization
2915 of member of class template implicit instantiation.
2917 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2920 * call.c (conversion_null_warnings): Replace -Wconversion with
2922 * cvt.c (build_expr_type_conversion): Likewise.
2924 2010-02-18 Jason Merrill <jason@redhat.com>
2927 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2930 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2932 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2933 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2936 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2940 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2941 (maybe_update_decl_type): New fn.
2942 * parser.c (cp_parser_init_declarator): Use it.
2945 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2947 2010-02-17 Jason Merrill <jason@redhat.com>
2950 * call.c (build_over_call): Don't create zero-sized assignments.
2951 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2952 * cp-objcp-common.c (cp_expr_size): Remove.
2953 * cp-tree.h: Remove prototype.
2956 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2957 decl we looked up doesn't match.
2960 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2961 have an INIT_EXPR anymore.
2964 * pt.c (convert_nontype_argument): Change assert to test.
2966 2010-02-16 Jason Merrill <jason@redhat.com>
2968 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2971 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2972 VIEW_CONVERT_EXPR for conversions between structural equality types
2973 that the back end can't tell are the same.
2976 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2977 cv-quals from element here.
2978 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2980 2010-02-14 Jason Merrill <jason@redhat.com>
2983 * semantics.c (finish_compound_literal): Use
2984 cp_apply_type_quals_to_decl when creating a static variable.
2986 2010-02-12 Jason Merrill <jason@redhat.com>
2989 * name-lookup.h (current_binding_level): Check for null
2992 2010-02-12 Jason Merrill <jason@redhat.com>
2995 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2997 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3000 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3003 2010-02-10 Jason Merrill <jason@redhat.com>
3006 * semantics.c (outer_lambda_capture_p): Revert.
3007 (add_capture): Only finish_member_declaration if
3008 we're in the lambda class.
3009 (register_capture_members): New.
3010 * cp-tree.h: Declare it.
3011 * parser.c (cp_parser_lambda_expression): Call it.
3013 2010-02-10 Jason Merrill <jason@redhat.com>
3016 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3017 instead of current_class_type.
3019 2010-02-10 Jason Merrill <jason@redhat.com>
3021 PR c++/42983, core issue 906
3022 * method.c (defaultable_fn_check): Check virtualness.
3024 2010-02-10 Jason Merrill <jason@redhat.com>
3027 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3029 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3031 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3032 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3034 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3035 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3036 (cp_parser_parameter_declaration)
3037 (cp_parser_exception_specification_opt)
3038 (cp_parser_exception_declaration): Likewise.
3039 * pt.c (check_default_tmpl_args): Likewise.
3040 * search.c (lookup_field_r): Likewise.
3042 2010-02-09 Jason Merrill <jason@redhat.com>
3045 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3047 2010-02-09 Jason Merrill <jason@redhat.com>
3050 * decl2.c (change_return_type): New fn.
3051 * semantics.c (apply_lambda_return_type): Use it.
3052 * cp-tree.h: Declare it.
3054 2010-02-05 Richard Guenther <rguenther@suse.de>
3056 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3057 * cp-lang.c: Include gt-cp-cp-lang.h.
3058 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3060 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3063 * typeck.c (get_template_parms_of_dependent_type): Try getting
3064 the template parameters fromt the type itself first.
3066 2010-02-03 Jason Merrill <jason@redhat.com>
3070 * mangle.c (write_unqualified_id): Split out from write_expression.
3071 (write_unqualified_name): Call it.
3072 (write_member_name): Likewise.
3073 (write_expression): Support TEMPLATE_ID_EXPR.
3074 Disambiguate operator names.
3077 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3080 2010-02-02 Jason Merrill <jason@redhat.com>
3083 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3084 * optimize.c (clone_body): Remap their initializers when making base
3086 (maybe_clone_body): Complain if multiple clones aren't safe.
3088 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3095 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3096 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3097 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3098 * pt.c (coerce_template_parms, type_unification_real,
3099 expand_template_argument_pack, coerce_template_parameter_pack):
3100 Set the non default template args count.
3101 (current_template_args): Always set non defaulted
3102 template args count when compiled with --enable-checking
3103 (tsubst_template_args, type_unification_real): Propagate the non
3104 defaulted template args count.
3105 * error.c (get_non_default_template_args_count): Renamed
3106 count_non_default_template_args into this. Don't calculate the
3107 non default template argument count anymore. Use the new
3108 accessor macros above to get it.
3109 (dump_template_argument_list, dump_type, dump_decl,
3110 dump_template_parms): Adjust.
3111 * parser.c (cp_parser_template_argument_list): Always set defaulted
3112 template args count when compiled with --enable-checking.
3114 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3116 * decl.c (redeclaration_error_message): Wrap the return messages into
3117 G_() for easy translation.
3119 2010-01-28 Jason Merrill <jason@redhat.com>
3122 * semantics.c (begin_class_definition): Don't use type_as_string.
3124 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3128 * typeck.c (get_template_parms_of_dependent_type): Factorized
3129 this out of incompatible_template_type_parms_p
3130 (incompatible_dependent_types_p): Renamed
3131 incompatible_template_type_parms_p into this. Make it detect
3132 two incompatible dependent typedefs too.
3133 (structural_comptypes): Use incompatible_dependent_types_p.
3134 * pt.c (get_template_info):
3135 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3137 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3138 Jason Merrill <jason@redhat.com>
3140 * mangle.c (write_type): Mangle transparent record as member type.
3141 * semantics.c (begin_class_definition): Recognize decimal classes
3142 and set TYPE_TRANSPARENT_AGGR.
3144 2010-01-20 Jason Merrill <jason@redhat.com>
3147 * mangle.c (write_expression): Handle tree codes that have extra
3148 arguments in the middle-end.
3150 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3153 * except.c (expand_start_catch_block): Deal correctly with
3154 do_begin_catch returning error_mark_node.
3156 2010-01-20 Jason Merrill <jason@redhat.com>
3159 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3163 * semantics.c (build_lambda_object): Call mark_used on captured
3167 * decl.c (grokdeclarator): Clear type_quals for a member function
3168 declared using a typedef. Don't complain about adding cv-quals
3169 to a function typedef in C++0x mode.
3171 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3173 * decl.c (create_array_type_for_decl): Remove set but not used
3174 variable error_msg. Remove break stmts after return stmts.
3176 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3178 * error.c (dump_template_parms, count_non_default_template_args):
3179 Revert fix of PR c++/42634.
3181 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3184 * error.c (dump_template_parms): Use innermost template
3185 arguments before calling count_non_default_template_args.
3186 (count_non_default_template_args): We are being called with
3187 template innermost arguments now. There is no need to ensure
3190 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3193 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3195 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3198 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3200 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3203 *pt.c (tsubst_decl): Get the arguments of a specialization from
3204 the specialization template, not from the most general template.
3206 2010-01-16 Jason Merrill <jason@redhat.com>
3209 * semantics.c (finish_decltype_type): Within a template, treat
3210 unresolved CALL_EXPR as dependent.
3212 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3214 * error.c (dump_template_parms,count_non_default_template_args):
3215 Revert changes of PR c++/42634.
3217 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3220 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3221 functions with noreturn attribute.
3223 2010-01-14 Jason Merrill <jason@redhat.com>
3226 * call.c (build_new_method_call): Don't free the vec here.
3229 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3231 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3234 * error.c (dump_template_parms): Use innermost template
3235 arguments before calling count_non_default_template_args.
3236 (count_non_default_template_args): We are being called with
3237 template innermost arguments now. There is no need to ensure
3240 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3243 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3244 arguments that were previously deduced.
3246 2010-01-05 Jason Merrill <jason@redhat.com>
3248 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3249 * call.c (build_over_call): Don't complain about it.
3251 2010-01-04 Jason Merrill <jason@redhat.com>
3254 * pt.c (tsubst_decl): Don't apply type attributes in place.
3257 * semantics.c (describable_type): Remove decltype comment and
3262 Copyright (C) 2010 Free Software Foundation, Inc.
3264 Copying and distribution of this file, with or without modification,
3265 are permitted in any medium without royalty provided the copyright
3266 notice and this notice are preserved.