1 2010-10-31 Jason Merrill <jason@redhat.com>
3 * class.c (is_really_empty_class): Work when type is not complete.
4 (synthesized_default_constructor_is_constexpr): New.
5 (add_implicitly_declared_members): Use it.
6 (type_has_constexpr_default_constructor): Likewise.
7 * cp-tree.h: Declare it.
8 * method.c (synthesized_method_walk): Use it.
10 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
11 * typeck.c (convert_for_assignment): Likewise.
13 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
14 message about constexpr without -std=c++0x.
16 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
19 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
21 * class.c (layout_vtable_decl): Call build_array_of_n_type.
22 (build_vtt, build_ctor_vtabl_group): Likewise.
24 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
26 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
27 * parser.c (cp_parser_objc_at_property_declaration): Removed
28 parsing of RID_COPIES and RID_IVAR. Updated call to
29 objc_add_property_declaration.
30 * typecheck.c (finish_class_member_access_expr): Call
31 objc_maybe_build_component_ref instead of objc_build_setter_call.
32 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
33 of objc_build_getter_call.
35 2010-10-27 Jason Merrill <jason@redhat.com>
37 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
38 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
39 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
40 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
41 (cp_parser_trait_expr): Likewise.
43 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
44 Jason Merrill <jason@redhat.com>
46 * decl.c (finish_case_label): Use decl_constant_value.
48 * method.c (synthesized_method_walk): Track constexprness too.
49 (process_subob_fn, walk_field_subobs): Likewise.
50 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
51 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
52 * class.c (add_implicitly_declared_members): Handle
53 constexpr default ctor.
55 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
56 Make sure a constexpr ctor has an empty body.
57 * class.c (type_has_constexpr_default_constructor): New.
58 * cp-tree.h: Declare it.
59 * init.c (perform_member_init): Complain about uninitialized
60 member in constexpr ctor.
61 (emit_mem_initializers): And uninitialized base.
62 * decl.c (check_tag_decl): Fix typo.
64 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
65 (is_valid_constexpr_fn): New fn.
66 (validate_constexpr_fundecl): Use it.
67 * decl.c (validate_constexpr_redeclaration): New.
68 (duplicate_decls): Use it.
69 (cp_finish_decl): Call validate_constexpr_fundecl and
70 ensure_literal_type_for_constexpr_object here.
71 (start_decl): Not here. Don't ICE on constexpr reference.
72 (check_for_uninitialized_const_var): Don't handle constexpr specially.
73 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
74 (check_static_variable_definition): Give friendly message about
76 (grokdeclarator): Complain about typedef and volatile with constexpr.
77 Reorganize. Give sorry about non-static data members in C++0x mode.
78 (start_preparsed_function): Check validate_constexpr_fundecl here.
79 (check_function_type): Not here.
80 * decl2.c (finish_static_data_member_decl): Don't complain about
82 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
83 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
84 (cp_parser_decl_specifier_seq): Handle it.
85 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
87 * class.c (check_bases): Propagate non-literality.
88 (check_field_decls): Likewise.
89 (finalize_literal_type_property): New.
90 (check_bases_and_members): Call it.
91 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
92 (lang_type_class): Add has_constexpr_ctor field.
93 (DECL_DECLARED_CONSTEXPR_P): Strip template.
94 * decl.c (grok_special_member_properties): Set
95 TYPE_HAS_CONSTEXPR_CTOR.
97 2010-10-27 Jason Merrill <jason@redhat.com>
99 * call.c (build_integral_nontype_arg_conv): New.
100 * cp-tree.h: Declare it.
101 * pt.c (convert_nontype_argument): Use it.
103 * error.c (dump_simple_decl): Print constexpr.
105 * cvt.c (build_up_reference): Use target_type for the temporary var.
107 * except.c (build_throw): Set EXPR_LOCATION.
109 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
111 * semantics.c (finish_compound_stmt): Avoid creating an
112 unnecessary BIND_EXPR.
114 * call.c (convert_like_real): Don't check narrowing if the element
115 is also an initializer-list.
117 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
119 * parser.c (cp_parser_objc_at_property_declaration): Recognize
120 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
121 Do not use objc_set_property_attr, but use local variables
122 instead. Detect repeated usage of setter, getter and ivar
123 attributes. Improved error processing when a setter name does not
124 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
125 that the token is a keyword. Updated call to
126 objc_add_property_declaration.
128 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
130 * parser.c (cp_parser_objc_property_decl): Renamed to
131 cp_parser_objc_struct_declaration. Return the parsed trees
132 instead of calling objc_add_property_variable directly. Detect
133 missing or invalid declspecs. Implemented attributes. Do not eat
134 the ';' at the end. Exit loop whenever a non-comma is parsed, not
136 (cp_parser_objc_at_property): Renamed to
137 cp_parser_objc_at_property_declaration. Updated calls to
138 objc_add_property_variable, now objc_add_property_declaration, and
139 to cp_parser_objc_property_decl, now
140 cp_parser_objc_struct_declaration. Rewritten all code to be more
141 robust in dealing with syntax errors, and almost identical to the
142 one in c_parser_objc_at_property_declaration.
143 (cp_parser_objc_property_attrlist): Removed.
144 (cp_parser_objc_method_prototype_list): Updated call to
145 cp_parser_objc_at_property.
146 (cp_parser_objc_method_definition_list): Same change.
147 (cp_parser_objc_class_ivars): Detect a number of invalid
148 declarations of instance variables and produce errors when they
151 2010-10-26 Jason Merrill <jason@redhat.com>
153 * tree.c (build_vec_init_expr): Split out from...
154 (build_array_copy): ...here.
155 * init.c (perform_member_init): Use it.
156 * cp-tree.h: Declare it.
157 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
158 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
159 (cp_gimplify_expr): Handle array default-initialization via
162 * tree.c (stabilize_expr): Handle xvalues properly.
164 * call.c (build_over_call): Use argarray[0] for 'this' argument.
166 * decl.c (finish_function): Don't look at function_depth.
168 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
170 Implement opaque-enum-specifiers for C++0x.
171 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
172 (OPAQUE_ENUM_P): New.
173 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
174 (start_enum): Update prototype.
175 (finish_enum_value_list): New prototype.
176 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
177 "enum class" is used in an elaborated-type-specifier.
178 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
179 * decl.c (copy_type_enum): New.
180 (finish_enum_value_list): New, with code from finish_enum.
181 (finish_enum): A lot of code removed. Added a gcc_assert.
182 (start_enum): Add parameters enumtype and is_new.
183 Rewrite to work with opaque-enum-specifiers.
184 * pt.c (maybe_process_partial_specialization): Allow for template
185 specialization of enumerations, with a pedwarn.
186 (lookup_template_class): Update call to start_enum. Call to
188 (tsubst_enum): Call to begin_scope, finish_scope and
189 finish_enum_value_list.
191 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
193 Removed Objective-C++ specific replacement of cxx_printable_name.
194 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
195 to cxx_printable_name for both C++ and Objective-C++.
196 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
198 * error.c (dump_decl): For Objective-C++, call
199 objc_maybe_printable_name here ...
200 * tree.c (cxx_printable_name_internal): ... instead of here.
202 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
204 * tree.c (cxx_printable_name_internal): In Objective-C++, call
205 objc_maybe_printable_name.
207 2010-10-22 Jason Merrill <jason@redhat.com>
210 * pt.c (instantiate_class_template): Don't instantiate default
214 * init.c (build_vec_init): Handle memberwise move.
216 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
219 * call.c (add_function_candidate): Don't use TREE_VALUE on null
222 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
224 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
225 bool instead of calling objc_set_method_type.
226 (cp_parser_objc_method_signature): Updated calls to
227 cp_parser_objc_method_type and to objc_build_method_signature.
228 (cp_parser_objc_method_prototype_list): Updated calls to
229 objc_add_method_declaration. Use token->type to determine if it
230 is a class method or not.
231 (cp_parser_objc_method_definition_list): Same change.
233 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
236 * parser.c (cp_convert_range_for): Call cp_finish_decl
237 instead of finish_expr_stmt.
239 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
241 * cp-lang.c (finish_file): Removed.
242 * decl2.c (cp_write_global_declarations): Call
243 objc_write_global_declarations when compiling Objective-C++.
245 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
248 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
249 (coerce_template_parms): Likewise for args.
251 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
253 Implemented parsing @synthesize and @dynamic for Objective-C++.
254 * parser.c (cp_parser_objc_method_definition_list): Recognize
255 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
256 (cp_parser_objc_at_dynamic_declaration): New.
257 (cp_parser_objc_at_synthesize_declaration): New.
259 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
261 * parser.c (cp_parser_objc_identifier_list): Check the return
262 value of cp_parser_identifier and react if it is error_mark_node.
264 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
266 Merge from apple/trunk branch on FSF servers.
268 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
271 * call.c (standard_conversion, implicit_conversion): Ignore
272 'volatile' attribute of artificially volatized type in objc when
273 evaluating various conversion weights.
275 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
278 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
279 artiificially 'volatized' type before doing pointer comparison.
281 2010-10-18 Jakub Jelinek <jakub@redhat.com>
284 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
287 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
289 Merge from apple/trunk branch on FSF servers.
291 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
294 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
295 objc object types if type is scope qualified.
297 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
299 Merge from apple/trunk branch on FSF servers.
301 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
304 * lex.c (unqualified_name_lookup_error): Issue diagnostic
305 for private 'ivar' access.
307 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
309 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
310 enum, and handle @package.
312 2010-10-15 Jason Merrill <jason@redhat.com>
315 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
316 with a different typedef variant of the element type.
318 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
320 merge from FSF apple 'trunk' branch.
321 2006 Fariborz Jahanian <fjahanian@apple.com>
323 Radars 4436866, 4505126, 4506903, 4517826
324 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
326 (cp_build_modify_expr): Likewise.
327 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
328 (cp_parser_objc_method_definition_list): Likewise.
329 (cp_parser_objc_property_decl): New.
330 (cp_parser_objc_property_attrlist): New.
331 (cp_parser_objc_at_property): New.
333 2010-10-14 Richard Guenther <rguenther@suse.de>
336 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
337 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
339 * error.c (dump_type): Handle NULLPTR_TYPE.
340 (dump_type_prefix): Likewise.
341 (dump_type_suffix): Likewise.
342 * mangle.c (write_type): Likewise.
343 * name-lookup.c (arg_assoc_type): Likewise.
344 * rtti.c (typeinfo_in_lib_p): Likewise.
345 * pt.c (tsubst): Likewise.
347 2010-10-13 Jason Merrill <jason@redhat.com>
350 * class.c (fixup_attribute_variants): New fn.
351 * cp-tree.h: Declare it.
352 * pt.c (instantiate_class_template): Call it.
353 * semantics.c (begin_class_definition): Call it.
355 2010-10-13 Richard Henderson <rth@redhat.com>
357 * cp-lang.c (cp_eh_personality): Update call to
358 build_personality_function.
359 * except.c (choose_personality_routine): Update function comment.
361 2010-10-13 Richard Guenther <rguenther@suse.de>
363 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
364 clear DECL_CHAIN of NAMESPACE_DECLs.
366 2010-10-11 Martin Jambor <mjambor@suse.cz>
369 * cp-tree.h (current_class_ref): Check that cp_function_chain is
371 * call.c (build_cxx_call): Likewise.
373 2010-10-10 Jason Merrill <jason@redhat.com>
375 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
376 (tsubst_default_arguments): Only do this once for cloned fns.
377 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
379 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
380 (tsubst_copy_and_build): Likewise.
381 (tsubst_initializer_list): Likewise.
382 (tsubst_copy): Change default to gcc_unreachable. Handle
383 OVERLOAD and PTRMEM_CST.
385 2010-10-10 Jason Merrill <jason@redhat.com>
389 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
391 2010-10-07 Andi Kleen <ak@linux.intel.com>
393 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
394 (cc1plus-dummy): Remove.
395 (cc1plus-checksum): Change to run checksum over object files
398 2010-10-08 Joseph Myers <joseph@codesourcery.com>
400 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
402 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
404 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
406 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
408 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
409 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
410 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
411 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
412 * parser.c (cp_parser_objc_encode_expression): Updated comment.
414 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
416 Merge from apple/trunk branch on FSF servers.
418 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
421 * parser.c (cp_parser_objc_interstitial_code): Recognize
422 and parse RID_NAMESPACE keyword.
424 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
426 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
427 finding ellipsis, before checking for attributes.
429 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
431 Merge from apple/trunk branch on FSF servers.
432 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
433 longer existing gcc/c-common.def.
435 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
438 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
439 * parser.c (cp_parser_objc_encode_expression): Build a templatized
440 parse tree for @encode(T).
442 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
445 * c-common.def: Add new expression code AT_ENCODE_EXPR.
447 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
450 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
451 code folding offsetof-like computations.
453 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
456 * parser.c (cp_parser_objc_class_interface): If no identifier
457 follows an @interface token, stop parsing the interface after
459 (cp_parser_objc_class_implementation): If no identifier follows an
460 @implementation token, stop parsing the implementation after
463 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
466 * parser.c (cp_parser_objc_method_keyword_params): If the required
467 colon is not found while parsing parameters, stop parsing them.
469 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
472 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
473 @end after detecting it. Print an error if @end is found without
475 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
476 detecting it. Fixed reading the next token when continuing
477 because of an error in a method signature. Print an error if EOF
478 is found without an '@end'.
479 (cp_parser_objc_method_definition_list): Same change.
481 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
483 Merge from apple/trunk branch on FSF servers:
485 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
488 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
489 method parameters and issue error.
490 (cp_parser_objc_method_definition_list): Check for invalid tokens
491 which cannot start a function definition.
493 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
496 * parser.c (cp_parser_objc_message_args): Check for missing message
497 arguments and syntax error.
499 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
502 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
505 2005-08-15 Ziemowit Laski <zlaski@apple.com>
508 * parser.c (cp_parser_objc_interstitial_code): Catch stray
509 '{' and '}' tokens and issue appropriate errors.
511 2005-08-02 Ziemowit Laski <zlaski@apple.com>
514 (cp_parser_statement_seq_opt): In addition to '}' and
515 end-of-file, a statement sequence may also be terminated
518 2010-10-05 Joseph Myers <joseph@codesourcery.com>
520 * cp-tree.h (cxx_print_error_function,
521 cxx_initialize_diagnostics): Declare using diagnostic_context
524 2010-10-04 Andi Kleen <ak@linux.intel.com>
526 * Make-lang.in (g++, cc1plus): Add + to build rule.
528 2010-10-04 Jason Merrill <jason@redhat.com>
530 * tree.c (decl_storage_duration): New.
531 * cp-tree.h: Declare it.
532 (duration_kind): Return values.
534 2010-10-03 Jason Merrill <jason@redhat.com>
536 * typeck.c (require_complete_type_sfinae): Add complain parm to...
537 (require_complete_type): ...this function.
538 (cp_build_array_ref, convert_arguments): Use it.
539 (convert_for_initialization, cp_build_modify_expr): Likewise.
540 * cp-tree.h: Declare it.
541 * call.c (build_over_call): Use it.
543 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
545 merge from FSF 'apple/trunk' branch.
546 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
549 * cp/parser.c (cp_parser_objc_interstitial_code): For
550 @optional/@required set the optional/required flag.
552 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
554 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
555 and indentation when finding an Objective-C++ CPP_AT_NAME token.
557 2010-09-29 Richard Guenther <rguenther@suse.de>
559 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
560 (CP_TYPE_CONTEXT): Similar.
561 (FROB_CONTEXT): Frob global_namespace to the global
562 TRANSLATION_UNIT_DECL.
563 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
564 set DECL_CONTEXT of global_namespace to it.
565 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
566 instead of zeroing context.
567 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
568 (grokfndecl): Likewise.
569 (start_preparsed_function): Likewise.
570 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
571 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
572 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
573 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
574 (push_template_decl_real): Likewise.
575 (tsubst_friend_class): Likewise. Adjust context comparisons.
576 (instantiate_class_template): Use CP_TYPE_CONTEXT.
577 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
578 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
581 2010-09-29 Yao Qi <yao@codesourcery.com>
583 * decl.c (get_atexit_node): Fix typo.
585 2010-09-28 Jason Merrill <jason@redhat.com>
587 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
588 (real_lvalue_p): Take const_tree.
590 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
591 (cp_build_addr_expr_1): Likewise.
593 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
595 Partially merged from apple/trunk branch on FSF servers:
596 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
597 Radar 3803157 (method attributes)
599 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
600 (cp_parser_objc_method_tail_params_opt): Likewise.
601 (cp_parser_objc_method_signature): Likewise.
602 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
603 (cp_parser_objc_method_prototype_list): Handle attributes.
604 (cp_parser_objc_method_definition_list): Likewise.
606 2010-09-28 Richard Henderson <rth@redhat.com>
608 * cp-lang.c: Include "target.h".
609 (cp_eh_personality): Use targetm.except_unwind_info.
610 * Make-lang.in (cp-lang.o): Update deps.
612 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
614 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
615 (cp_parser_declaration): Parse prefix attributes for ObjC++.
616 (cp_parser_objc_protocol_declaration): Handle attributes.
617 (cp_parser_objc_class_interface): Likewise.
618 (cp_parser_objc_declaration): Likewise.
620 2010-09-27 Jason Merrill <jason@redhat.com>
622 Require lvalues as specified by the standard.
623 * typeck.c (lvalue_or_else): Use real_lvalue_p.
624 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
625 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
626 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
627 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
628 (build_const_cast_1): Adjust.
629 * cp-tree.h: Declare new fns.
630 * call.c (build_this, convert_like_real, build_over_call): Adjust.
631 (initialize_reference): Adjust.
632 * class.c (build_base_path, convert_to_base_statically): Adjust.
633 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
634 * cvt.c (build_up_reference, convert_to_reference): Adjust.
635 * decl.c (register_dtor_fn): Adjust.
636 * decl2.c (build_offset_ref_call_from_tree): Adjust.
637 * except.c (initialize_handler_parm): Adjust.
638 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
639 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
640 * tree.c (stabilize_expr): Adjust.
642 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
644 Merge from apple/trunk branch on FSF servers:
646 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
649 * typeck.c (composite_pointer_type): Call objc_have_common_type
650 when comparing two objective-c pointer types.
652 2005-07-18 Ziemowit Laski <zlaski@apple.com>
655 * call.c (standard_conversion): Do not issue warnings when
656 comparing ObjC pointer types.
658 2005-06-22 Ziemowit Laski <zlaski@apple.com>
661 * call.c (standard_conversion): Allow for a pointer conversion
662 between any two ObjC pointer types.
663 * typeck.c (composite_pointer_type): Determine common type
664 for two ObjC pointer types.
666 2010-09-24 Jan Hubicka <jh@suse.cz>
668 * decl.c (finish_function): Use decl_replaceable_p
669 * method.c (make_alias_for_thunk): Update call of
670 cgraph_same_body_alias.
672 2010-09-24 Jason Merrill <jason@redhat.com>
674 * decl.c (compute_array_index_type): Remember type dependence of
676 * pt.c (dependent_type_p_r): Don't recompute it here.
678 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
679 reference and pointer to the same type as "*" or "&".
681 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
683 * typeck.c (warn_args_num): Use warning 'too many arguments to
684 method [methodname]' for an Objective-C method instead of the less
685 satisfactory 'too many arguments to function' (with no method
688 2010-09-21 Jason Merrill <jason@redhat.com>
690 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
691 special handling if we know the member.
693 2010-09-18 Jason Merrill <jason@redhat.com>
695 * call.c (compare_ics): Do lvalue/rvalue reference binding
696 comparison for ck_list, too.
698 2010-09-15 Jason Merrill <jason@redhat.com>
700 * semantics.c (finish_id_expression): Diagnose use of function
701 parms in evaluated context outside function body.
703 * decl2.c (grokbitfield): Diagnose non-integral width.
705 * call.c (convert_like_real): Use the underlying type of the
706 reference for the temporary.
708 2010-09-15 Jakub Jelinek <jakub@redhat.com>
711 * class.c (build_vtbl_initializer): Use fn instead of init's operand
712 as first argument to FDESC_EXPR.
714 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
717 * decl.c (grokdeclarator): Check build_memfn_type return value
720 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
722 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
723 (begin_range_for_stmt): Likewise.
725 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
727 Implement range-based for-statements.
728 * cp-tree.def (RANGE_FOR_STMT): New.
729 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
730 (cp_convert_range_for): Declare.
731 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
732 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
733 * semantics.c (begin_range_for_stmt): New.
734 (finish_range_for_decl): New.
735 (finish_for_stmt): Accept also RANGE_FOR_STMT.
736 (perform_koenig_lookup): Add extra argument include_std.
737 * parser.c (cp_parser_c_for): New with code from
738 cp_parser_iteration_statement().
739 (cp_parser_range_for): New.
740 (cp_convert_range_for): New.
741 (cp_parser_iteration_statement): Add range-for support.
742 (cp_parser_condition): Adjust comment.
743 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
745 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
746 * cxx-pretty-print.c: Likewise.
747 * lex.c (cxx_init): Likewise.
748 * name-lookup.c (lookup_function_nonclass): Add extra argument
750 (lookup_arg_dependent): Likewise.
751 * name-lookup.h: Likewise.
753 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
756 * error.c (maybe_warn_cpp0x): Add new warning
757 CPP0X_INLINE_NAMESPACES.
758 * parser.c (cp_parser_namespace_definition): Likewise.
759 * cp-tree.h (cpp0x_warn_str): Likewise.
761 2010-09-10 Richard Guenther <rguenther@suse.de>
763 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
764 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
766 2010-09-10 Jan Hubicka <jh@suse.cz>
768 PR tree-optimization/45605
769 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
772 2010-09-08 Jakub Jelinek <jakub@redhat.com>
775 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
776 before calling fold_decl_constant_value.
778 2010-09-07 Arnaud Charlet <charlet@adacore.com>
780 * cp-tree.h (build_enumerator): Add new location_t parameter.
781 (build_lang_decl_loc): New function.
782 * decl.c (build_enumerator): New parameter loc. Use it when calling
783 build_decl. Replace build_lang_decl with build_lang_decl_loc.
784 * pt.c (tsubst_enum): Adjust call to build_enumerator.
785 * parser.c (cp_parser_enumerator_definition): Ditto.
786 * lex.c (build_lang_decl_loc): New function.
788 2010-09-06 Dodji Seketeli <dodji@redhat.com>
793 * tree.c (strip_typedefs): Strip typedefs from the context of
796 2010-09-06 Mark Mitchell <mark@codesourcery.com>
798 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
799 * call.c (build_conditional_expr): Likewise.
800 (convert_arg_to_ellipsis): Likewise.
802 2010-09-06 Arnaud Charlet <charlet@adacore.com>
804 * parser.c (make_pointer_declarator, make_reference_declarator,
805 make_call_declarator, make_array_declarator): Set declarator->id_loc.
806 (cp_parser_init_declarator): Adjust location of decl if appropriate.
808 2010-09-06 Jason Merrill <jason@redhat.com>
810 * call.c (implicit_conversion): Fix value-init of enums.
811 (convert_like_real): Likewise.
813 * decl.c (cp_finish_decl): Don't change init for auto deduction.
815 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
816 (fold_non_dependent_expr): ...here.
817 (convert_nontype_argument): Use it. Take complain parm.
818 Use perform_implicit_conversion instead of ocp_convert.
819 Allow cv-qual changes.
820 (convert_template_argument): Pass complain down.
821 (tsubst_template_arg): Suppress constant expression warnings.
824 * method.c (synthesized_method_walk): In constructors, also check
825 subobject destructors.
827 * semantics.c (finish_compound_literal): Always build a
830 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
833 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
835 2010-08-30 Jakub Jelinek <jakub@redhat.com>
838 * parser.c (cp_parser_omp_atomic): Handle boolean
839 {PRE,POST}_INCREMENT.
841 2010-08-29 Jason Merrill <jason@redhat.com>
844 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
845 after tentative parsing.
847 2010-08-22 Joseph Myers <joseph@codesourcery.com>
849 * Make-lang.in (g++spec.o): Update dependencies.
850 * g++spec.c: Include opts.h
851 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
852 (lang_specific_driver): Use cl_decoded_option structures.
854 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
856 * call.c: Use FOR_EACH_VEC_ELT.
861 * except.c: Likewise.
862 * mangle.c: Likewise.
863 * method.c: Likewise.
864 * name-lookup.c: Likewise.
865 * parser.c: Likewise.
868 * semantics.c: Likewise.
869 * typeck2.c: Likewise.
871 2010-08-19 Jason Merrill <jason@redhat.com>
873 * call.c (reference_related_p): Check for error_mark_node.
874 (add_function_candidate): Check it instead of
875 same_type_ignoring_top_level_qualifiers_p.
878 * init.c (build_new_1): Don't use build_value_init in a template.
879 (build_value_init): Make sure we don't.
882 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
883 of empty class CONSTRUCTOR.
885 * except.c (pending_noexcept, pending_noexcept_checks): New.
886 (perform_deferred_noexcept_checks): New.
887 (maybe_noexcept_warning): Split from...
888 (finish_noexcept_expr): ...here. Adjust.
889 * decl2.c (cp_write_global_declarations): Call
890 perform_deferred_noexcept_checks.
891 * cp-tree.h: And declare it.
893 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
896 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
899 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
901 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
902 or if -fms-extensions is enabled check, check permissive.
904 2010-08-09 Jason Merrill <jason@redhat.com>
907 * pt.c (lookup_template_class): Don't re-coerce outer parms.
909 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
911 * call.c (add_builtin_candidates): Use VECs for local variable
912 `types'. Adjust remainder of function accordingly.
914 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
916 * name-lookup.c (is_associated_namespace): Convert local variables
917 to be VECs instead of TREE_LISTs.
919 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
921 * tree.c (varargs_function_p): Use stdarg_p.
923 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
925 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
926 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
927 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
928 Change type to a VEC.
929 (unparsed_funs_with_default_args): Define.
930 (unparsed_funs_with_definitions): Define.
931 (push_unparsed_function_queues): New function.
932 (cp_parser_new): Call it.
933 (pop_unparsed_function_queues): New function.
934 (cp_parser_class_specifier): Adjust processing of unparsed functions.
935 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
936 (cp_parser_save_member_function_body): Likewise.
937 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
938 and pop_unparsed_function_queues.
939 (cp_parser_late_parsing_default_args): Likewise.
940 (cp_parser_save_default_args): Use VEC_safe_push.
942 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
944 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
946 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
948 * decl.c (poplevel): Adjust for type changes.
949 (declare_local_label): Likewise.
951 2010-08-06 Jason Merrill <jason@redhat.com>
953 * typeck.c (complete_type_or_maybe_complain): Split out from...
954 (complete_type_or_else): Here.
955 (build_class_member_access_expr): Call it.
956 (finish_class_member_access_expr): Likewise.
957 * call.c (build_special_member_call): Likewise.
958 * cvt.c (build_expr_type_conversion): Likewise.
959 * init.c (build_new): Likewise.
960 * typeck2.c (build_functional_cast): Likewise.
961 * cp-tree.h: Declare it.
963 * init.c (build_value_init): Add complain parm.
964 (build_value_init_noctor): Likewise.
965 (perform_member_init): Pass it.
966 (expand_aggr_init_1): Likewise.
967 (build_new_1): Likewise.
968 (build_vec_init): Likewise.
969 * pt.c (tsubst_expr): Likewise.
970 * typeck2.c (build_functional_cast): Likewise.
972 * tree.c (build_target_expr_with_type): Handle error_mark_node.
974 * typeck.c (decay_conversion): Any expression with type nullptr_t
977 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
980 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
982 2010-07-27 Jason Merrill <jason@redhat.com>
984 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
985 from build_value_init.
986 * init.c (build_value_init_noctor): Give error for unknown array
989 2010-07-27 Joseph Myers <joseph@codesourcery.com>
991 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
993 2010-07-27 Joseph Myers <joseph@codesourcery.com>
995 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
996 c_common_initialize_diagnostics.
997 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
998 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1000 2010-07-21 Jason Merrill <jason@redhat.com>
1002 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1004 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1007 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1010 * pt.c (instantiate_class_template): Propagate the template's
1011 location to its instance.
1013 2010-07-20 Jason Merrill <jason@redhat.com>
1016 * pt.c (tsubst_copy_and_build): Rework last change.
1019 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1022 2010-07-19 Jason Merrill <jason@redhat.com>
1025 * semantics.c (finish_decltype_type): Correct decltype
1026 of parenthesized rvalue reference variable.
1029 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1030 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1032 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1035 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1037 * cp-tree.h: Adjust declaration.
1038 * init.c (perform_member_init): Adjust caller.
1039 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1040 * typeck2.c (store_init_value): Likewise.
1041 (build_functional_cast): Pass complain argument to
1042 build_x_compound_expr_from_list.
1044 2010-07-16 Jason Merrill <jason@redhat.com>
1047 * pt.c (process_partial_specialization): Diagnose partial
1048 specialization after instantiation.
1049 (most_specialized_class): Add complain parm.
1051 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1053 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1055 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1056 cp_build_function_call.
1058 2010-07-15 Jason Merrill <jason@redhat.com>
1061 * call.c (add_function_candidate): If we're working on an implicit
1062 declaration, don't consider candidates that won't match.
1063 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1064 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1067 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1068 (TYPE_HAS_USER_OPEQ): New.
1069 * decl.c (grok_special_member_properties): Set it.
1070 * class.c (add_implicitly_declared_members): Don't lazily declare
1071 constructors/operator= if a base or member has a user-declared one.
1072 (check_bases_and_members, check_bases): Adjust.
1073 (check_field_decls, check_field_decl): Adjust.
1075 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1077 * decl.c (integer_three_node): Remove.
1078 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1079 * cp-tree.h (integer_three_node): Remove.
1081 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1083 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1085 * class.c: Likewise.
1086 * cp-gimplify.c: Likewise.
1088 * decl2.c: Likewise.
1090 * mangle.c: Likewise.
1091 * name-lookup.c: Likewise.
1092 * optimize.c: Likewise.
1093 * parser.c: Likewise.
1096 * search.c: Likewise.
1097 * semantics.c: Likewise.
1098 * typeck.c: Likewise.
1099 * typeck2.c: Likewise.
1101 2010-07-14 Jason Merrill <jason@redhat.com>
1103 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1104 (build_field_list): Cache field type.
1106 Implement C++0x unrestricted unions (N2544)
1107 * class.c (check_field_decl): Loosen union handling in C++0x.
1108 * method.c (walk_field_subobs): Split out from...
1109 (synthesized_method_walk): ...here. Set msg before loops.
1110 (process_subob_fn): Check for triviality in union members.
1111 * init.c (sort_mem_initializers): Splice out uninitialized
1112 anonymous unions and union members.
1113 (push_base_cleanups): Don't automatically destroy anonymous unions
1116 2010-07-13 Jason Merrill <jason@redhat.com>
1119 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1120 (TYPE_HAS_USER_OPEQ): New.
1121 * decl.c (grok_special_member_properties): Set it.
1122 * class.c (add_implicitly_declared_members): Don't lazily declare
1123 constructors/operator= if a base or member has a user-declared one.
1124 (check_bases_and_members, check_bases): Adjust.
1125 (check_field_decls, check_field_decl): Adjust.
1126 * method.c (synthesized_method_walk): Initialize check_vdtor.
1129 * mangle.c (write_type): Canonicalize.
1130 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1131 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1133 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1136 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1138 * typeck.c (get_delta_difference): Update prototype, add a
1139 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1140 add checks for error_mark_node.
1141 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1142 parameter; update lookup_base call.
1143 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1144 parameter; update get_delta_difference call and add check for
1146 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1147 parameter; update get_delta_difference call and add check for
1148 error_mark_node; update build_ptrmemfunc call.
1149 (build_static_cast_1): Adjust convert_ptrmem call.
1150 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1151 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1152 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1153 and build_ptrmemfunc calls.
1154 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1156 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1159 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1160 adjust build_special_member_call call, pass complain.
1161 (convert_like_real): Adjust build_temp call, pass complain.
1163 2010-07-09 Jason Merrill <jason@redhat.com>
1166 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1167 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1168 Set BV_LOST_PRIMARY.
1169 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1171 2010-07-08 Jason Merrill <jason@redhat.com>
1174 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1175 virtual bases for covariant thunks.
1177 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1179 * cp-tree.h: Do not include toplev.h.
1181 2010-07-06 Jason Merrill <jason@redhat.com>
1184 * call.c (is_std_init_list): Look through typedefs.
1187 * init.c (build_offset_ref): If scope isn't dependent,
1188 don't exit early. Look at TYPE_MAIN_VARIANT.
1189 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1191 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1193 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1195 * cp-tree.h (impl_conv_void): New type.
1196 (convert_to_void): Adjust prototype.
1197 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1198 diagnostic for easy translation. Change caller.
1199 * typeck.c: Update call to convert_to_void.
1200 * semantics.c: Likewise.
1203 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1205 * decl.c (cp_finish_decl): Call add_local_decl.
1206 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1208 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1210 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1213 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1216 * parser.c (cp_parser_primary_expression): Error if local template is
1219 2010-07-02 Le-Chun Wu <lcwu@google.com>
1222 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1223 (variable or type) shadows another type.
1225 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1228 * typeck.c (convert_for_assignment): When converting a convertible
1229 vector type or objc++ types, call mark_rvalue_use.
1230 * typeck2.c (build_m_component_ref): Use return values from
1231 mark_rvalue_use or mark_lvalue_use.
1232 * class.c (build_base_path): Likewise.
1233 * call.c (build_conditional_expr): Likewise.
1235 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1238 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1241 2010-07-01 Richard Guenther <rguenther@suse.de>
1243 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1244 predicate we are looking for, allow non-gimplified
1247 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1250 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1251 arg is NULL_TREE too.
1252 * call.c (convert_class_to_reference): Return error_mark_node when
1255 2010-06-30 Michael Matz <matz@suse.de>
1257 * repo.c (finish_repo): Fix typo.
1259 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1261 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1263 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1265 * repo.c (pending_repo): Change type to a VEC.
1266 (finish_repo): Adjust for new type of pending_repo.
1267 (repo_emit_p): Likewise.
1269 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1271 * tree.c: Include gimple.h. Do not include tree-flow.h
1272 * decl.c: Do not include tree-flow.h
1273 * Make-lang.in: Adjust dependencies.
1275 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1277 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1278 (incomplete_vars): Adjust comment. Change type to a VEC.
1279 (maybe_register_incomplete_var): Adjust for new type.
1280 (complete_vars): Adjust iteration over incomplete_vars.
1282 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1284 * decl.c (struct named_label_entry): Change type of bad_decls field
1286 (poplevel_named_label_1): Adjust for new type of bad_decls.
1287 (check_goto): Likewise.
1289 2010-06-29 Jason Merrill <jason@redhat.com>
1291 Enable implicitly declared move constructor/operator= (N3053).
1292 * class.c (add_implicitly_declared_members): A class with no
1293 explicitly declared copy or move constructor gets both declared
1294 implicitly, and similarly for operator=.
1295 (check_bases): A type with no copy ctor does not inhibit
1296 a const copy ctor in a derived class. It does mean the derived
1298 (check_field_decl): Likewise.
1299 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1300 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1301 (trivially_copyable_p): Likewise.
1302 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1303 * class.c (finish_struct_bits): Likewise.
1304 * tree.c (build_target_expr_with_type): Likewise.
1305 * typeck2.c (store_init_value): Likewise.
1307 Enable implicitly deleted functions (N2346)
1308 * class.c (check_bases_and_members): Adjust lambda flags.
1309 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1311 * decl2.c (mark_used): Adjust error for use of deleted function.
1313 Machinery to support implicit delete/move.
1314 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1315 has_complex_move_ctor, has_complex_move_assign bitfields.
1316 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1317 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1318 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1319 (enum special_function_kind): Add sfk_move_assignment.
1320 (LOOKUP_SPECULATIVE): New.
1321 * call.c (build_over_call): Return early if it's set.
1322 (build_over_call): Use trivial_fn_p.
1323 * class.c (check_bases): If the base has no default constructor,
1324 the derived one is non-trivial. Handle move ctor/op=.
1325 (check_field_decl): Likewise.
1326 (check_bases_and_members): Handle move ctor/op=.
1327 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1328 (type_has_move_constructor, type_has_move_assign): New.
1329 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1330 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1331 (trivial_fn_p): New.
1332 (do_build_copy_constructor): Use it.
1333 (do_build_assign_ref): Likewise. Handle move assignment.
1334 (build_stub_type, build_stub_object, locate_fn_flags): New.
1335 (locate_ctor): Use locate_fn_flags.
1336 (locate_copy, locate_dtor): Remove.
1337 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1338 (process_subob_fn, synthesized_method_walk): New.
1339 (maybe_explain_implicit_delete): New.
1340 (implicitly_declare_fn): Use synthesized_method_walk,
1341 type_has_trivial_fn, and type_set_nontrivial_flag.
1342 (defaulted_late_check): Set DECL_DELETED_FN.
1343 (defaultable_fn_check): Handle sfk_move_assignment.
1344 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1345 implicitly deleted move ctor/op=.
1346 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1347 (lookup_fnfields_slot): New.
1348 * semantics.c (omp_clause_info_fndecl): Remove.
1349 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1350 get_copy_assign, trivial_fn_p.
1351 (trait_expr_value): Adjust call to locate_ctor.
1352 * tree.c (special_function_p): Handle sfk_move_assignment.
1354 * class.c (type_has_virtual_destructor): New.
1355 * cp-tree.h: Declare it.
1356 * semantics.c (trait_expr_value): Use it.
1358 * call.c (build_over_call): Only give warnings with tf_warning.
1360 * name-lookup.c (pop_scope): Handle NULL_TREE.
1362 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1363 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1364 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1365 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1366 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1367 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1368 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1369 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1370 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1371 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1372 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1373 * search.c, semantics.c, tree.c: Adjust.
1375 * pt.c (dependent_scope_ref_p): Remove.
1376 (value_dependent_expression_p): Don't call it.
1377 (type_dependent_expression_p): Here either.
1378 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1379 if the scope isn't dependent.
1381 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1385 * pt.c (has_value_dependent_address): New.
1386 (value_dependent_expression_p): Check it.
1387 (convert_nontype_argument): Likewise. Call decay_conversion before
1388 folding if we want a pointer.
1389 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1390 scope is the current instantiation.
1392 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1395 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1398 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1400 * init.c: Do not include except.h.
1403 * cp-lang.c: Likewise.
1405 * semantics.c: Likewise.
1406 * decl2.c: Likewise.
1407 * except.c: Likewise.
1408 (init_exception_processing): Do not set the removed
1409 lang_protect_cleanup_actions here.
1410 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1411 (doing_eh): New, moved from except.c but removed the do_warning flag.
1412 (expand_start_catch_block): Update doing_eh call.
1413 (expand_end_catch_block): Likewise.
1414 (build_throw): Likewise.
1415 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1416 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1417 cp_protect_cleanup_actions.
1418 * Make-lang.in: Update dependencies.
1420 2010-06-26 Jason Merrill <jason@redhat.com>
1422 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1423 constructor called with a single argument that takes a reference
1424 to the constructor's class.
1425 (BAD_CONVERSION_RANK): New.
1426 (compare_ics): Use it to compare bad ICSes.
1428 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1430 * lang-specs.h: Remove +e handling.
1432 2010-06-24 Andi Kleen <ak@linux.intel.com>
1434 * parser.c: (cp_parser_question_colon_clause):
1435 Switch to use cp_lexer_peek_token.
1436 Call warn_for_omitted_condop. Call pedwarn for omitted
1439 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1442 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1443 datum and mark_rvalue_use on component.
1446 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1447 the CALL_EXPR has no arguments.
1449 2010-06-21 Jason Merrill <jason@redhat.com>
1451 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1453 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1456 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1458 * name-lookup.c (struct arg_lookup): Convert namespaces and
1459 classes fields to VEC.
1460 (arg_assoc_namespace): Adjust for new type of namespaces.
1461 (arg_assoc_class): Adjust for new type of classes.
1462 (lookup_arg_dependent): Use make_tree_vector and
1463 release_tree_vector.
1464 * typeck2.c (build_x_arrow): Use vec_member.
1466 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1469 * error.c (dump_decl): Better wording for anonymous namespace.
1471 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1473 * class.c (build_vtbl_initializer): Adjust computation of new_position
1474 and which entry to add padding for.
1476 2010-06-16 Jason Merrill <jason@redhat.com>
1478 * except.c (check_noexcept_r): Return the problematic function.
1479 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1480 * pt.c (tsubst_copy_and_build): Pass it.
1481 * parser.c (cp_parser_unary_expression): Likewise.
1482 * cp-tree.h: Adjust prototype.
1484 * method.c (defaulted_late_check): Give the defaulted method
1485 the same exception specification as the implicit declaration.
1487 2010-06-15 Jason Merrill <jason@redhat.com>
1489 * class.c (add_implicitly_declared_members): Implicit assignment
1490 operators can also be virtual overriders.
1491 * method.c (lazily_declare_fn): Likewise.
1493 * call.c (convert_like_real): Give "initializing argument of"
1494 information for ambiguous conversion. Give source position
1497 * call.c (print_z_candidates): Do print viable deleted candidates.
1498 (joust): Don't choose a deleted function just because its worst
1499 conversion is better than another candidate's worst.
1501 * call.c (convert_like_real): Don't complain about
1502 list-value-initialization from an explicit constructor.
1504 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1505 DECL_SOURCE_LOCATION directly.
1507 * class.c (type_has_user_provided_default_constructor): Use
1510 * call.c (is_subseq): Handle ck_aggr, ck_list.
1511 (compare_ics): Treat an aggregate or ambiguous conversion to the
1512 same type as involving the same function.
1514 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1516 * typeck.c (convert_for_assignment): Fix comment. Change message
1517 format from %d to %qP.
1518 (convert_for_initialization): Fix comment.
1520 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1522 * cp-tree.h (expr_list_kind): New type.
1523 (impl_conv_rhs): New type.
1524 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1526 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1527 diagnostics for easy translation. Change caller.
1528 (convert_for_initialization): Use impl_conv_rhs and change caller.
1529 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1530 diagnostics for easy translation. Change caller.
1531 * decl.c (bad_spec_place): New enum.
1532 (bad_specifiers): Use it and emit the diagnostics for easy
1533 translation. Change caller.
1534 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1536 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1538 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1540 * decl2.c (cp_write_global_declarations): Adjust for new type of
1541 decl_namespace_list.
1542 * name-lookup.c (current_decl_namespace): Likewise.
1543 (push_decl_namespace): Likewise.
1544 (pop_decl_namespace): Likewise.
1546 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1548 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1549 instead of build_function_type.
1550 * decl.c (cxx_init_decl_processing): Likewise.
1551 (declare_global_var): Likewise.
1552 (get_atexit_node): Likewise.
1553 (expand_static_init): Likewise.
1554 * decl2.c (start_objects): Likewise.
1555 (start_static_storage_duration_function): Likewise.
1556 * except.c (init_exception_processing): Likewise.
1557 (build_exc_ptr): Likewise.
1558 (build_throw): Likewise.
1559 * rtti.c (throw_bad_cast): Likewise.
1560 (throw_bad_typeid): Likewise.
1561 (build_dynamic_cast_1): Likewise.
1563 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1565 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1566 (build_op_delete_call): Likewise.
1567 (build_over_call): Likewise.
1568 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1569 * pt.c (process_partial_specialization): Likewise.
1570 (tsubst_template_args): Likewise.
1571 * semantics.c (finish_asm_stmt): Likewise.
1573 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1575 * decl.c (record_key_method_defined): New, broken out of ...
1576 (finish_function): ... here. Call it.
1577 (start_decl): Treat aliases as definitions.
1579 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1581 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1583 * pt.c (maybe_process_partial_specialization): Likewise.
1584 (register_specialization): Likewise.
1585 (add_pending_template): Likewise.
1586 (lookup_template_class): Likewise.
1587 (push_tinst_level): Likewise.
1589 * parser.c (cp_lexer_new_main): Likewise.
1590 (cp_lexer_new_from_tokens): Likewise.
1591 (cp_token_cache_new): Likewise.
1592 (cp_parser_context_new): Likewise.
1593 (cp_parser_new): Likewise.
1594 (cp_parser_nested_name_specifier_opt): Likewise.
1595 (cp_parser_template_id): Likewise.
1597 * name-lookup.c (binding_entry_make): Likewise.
1598 (binding_table_construct): Likewise.
1599 (binding_table_new): Likewise.
1600 (cxx_binding_make): Likewise.
1601 (pushdecl_maybe_friend): Likewise.
1602 (begin_scope): Likewise.
1603 (push_to_top_level): Likewise.
1605 * lex.c (init_reswords): Likewise.
1606 (retrofit_lang_decl): Likewise.
1607 (cxx_dup_lang_specific_decl): Likewise.
1608 (copy_lang_type): Likewise.
1609 (cxx_make_type): Likewise.
1611 * decl.c (make_label_decl): Likewise.
1612 (check_goto): Likewise.
1613 (start_preparsed_function): Likewise.
1614 (save_function_data): Likewise.
1616 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1618 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1620 * class.c (finish_struct_1): Likewise.
1622 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1623 (struct lang_decl): Likewise.
1625 * parser.c (cp_parser_new): Update comment to not reference
1628 2010-06-07 Jason Merrill <jason@redhat.com>
1631 * error.c (dump_parameters): Mask out TFF_SCOPE.
1632 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1633 (dump_scope): Remove no-op mask.
1636 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1638 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1639 * init.c (build_offset_ref): Use it.
1640 * pt.c (maybe_process_partial_specialization): Use it.
1641 (instantiate_class_template): Use it.
1642 * search.c (lookup_base): Use it.
1644 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1647 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1648 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1649 handled_component_p.
1652 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1653 set also DECL_READ_P on the decl.
1655 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1658 * cp-tree.h (typedef_variant_p): Move this declaration to
1660 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1661 * decl.c (grokdeclarator): Do not rename debug info of an
1662 anonymous tagged type named by a typedef.
1664 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1667 * class.c (check_field_decls): Move the call to
1668 check_bitfield_decl before trying to set the
1669 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1671 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1673 * typeck.c: Update include path for moved files.
1676 * cp-gimplify.c: Likewise.
1677 * cp-lang.c: Likewise.
1679 * semantics.c: Likewise.
1680 * cxx-pretty-print.h: Likewise.
1681 * decl2.c: Likewise.
1682 * parser.c: Likewise.
1683 * cp-objcp-common.c: Likewise.
1684 * cp-tree.h: Likewise.
1685 * name-lookup.c: Likewise.
1687 * name-lookup.h: Likewise.
1688 * config-lang.in: Update paths in gtfiles for files in c-family/.
1689 * Make-lang.in: Likewise.
1691 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1693 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1694 * typeck.c (build_ptrmemfunc): Likewise.
1696 2010-06-04 Jason Merrill <jason@redhat.com>
1698 * typeck2.c (merge_exception_specifiers): Adjust merging of
1699 throw() and noexcept(true).
1701 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1702 using an uninitialized variable.
1704 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1705 (pp_cxx_expression): Likewise.
1707 Implement noexcept-specification (15.4)
1708 * parser.c (cp_parser_exception_specification_opt): Parse it.
1709 Give -Wdeprecated warning about throw() specs.
1710 * pt.c (tsubst_exception_specification): Handle it.
1711 * error.c (dump_exception_spec): Handle it.
1712 (dump_expr): Handle NOEXCEPT_EXPR.
1713 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1714 * typeck.c (comp_except_specs): Handle compatibility rules.
1715 Change exact parm to take an enum.
1716 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1717 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1718 (type_throw_all_p, build_noexcept_spec): New fns.
1719 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1720 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1721 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1722 (noexcept_true_spec, noexcept_false_spec): New macros.
1723 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1724 * search.c (check_final_overrider): Adjust.
1725 * decl.c (check_redeclaration_exception_specification): Adjust.
1726 (use_eh_spec_block): Use type_throw_all_p.
1727 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1728 Give operator new a noexcept-specification in C++0x mode.
1729 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1730 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1732 Implement noexcept operator (5.3.7)
1733 * cp-tree.def (NOEXCEPT_EXPR): New.
1734 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1735 * cp-tree.h: Declare finish_noexcept_expr.
1736 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1737 * pt.c (tsubst_copy_and_build): And tsubst it.
1738 (type_dependent_expression_p): Handle it.
1739 (value_dependent_expression_p): Handle it.
1741 * call.c (build_conditional_expr): Never fold in unevaluated context.
1742 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1743 * semantics.c (simplify_aggr_init_expr): Likewise.
1744 * typeck.c (merge_types): Call merge_exception_specifiers.
1745 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1746 DECL_ANTICIPATED for preferring new type.
1748 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1750 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1753 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1756 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1757 on object for static data members.
1759 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1760 Jason Merrill <jason@redhat.com>
1763 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1764 with the same type, call mark_lvalue_use on both.
1766 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1768 * class.c (struct vtbl_init_data_s): Remove last_init field.
1769 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1771 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1773 (build_vtt): Likewise.
1774 (initialize_vtable): Take a VEC instead of a tree.
1775 (build_vtt_inits): Change return type to void. Take a VEC **
1776 instead of a tree *; accumulate results into said VEC.
1777 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1778 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1779 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1781 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1782 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1784 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1785 rather than tree_cons.
1786 (build_vbase_offset_vtbl_entries): Likewise.
1787 (add_vcall_offset): Likewise.
1788 (build_rtti_vtbl_entries): Likewise.
1789 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1790 * decl.c (initialize_artificial_var): Use build_constructor instead
1791 of build_constructor_from_list.
1793 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1796 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1799 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1801 * parser.c (cp_parser_mem_initializer_list): Change error text.
1803 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1805 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1806 tree_decl_map hashtab from tree_map.
1807 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1808 (init_shadowed_var_for_decl): Adjust initialization.
1811 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1812 instead of calling mark_exp_read only when not an assignment.
1815 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1816 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1817 Set DECL_VALUE_EXPR on var.
1819 2010-06-02 Jason Merrill <jason@redhat.com>
1821 * error.c (dump_type): Improve typedef handling.
1826 * name-lookup.c (same_entity_p): New.
1827 (ambiguous_decl): Multiple declarations of the same entity
1830 2010-06-01 Jason Merrill <jason@redhat.com>
1833 * call.c (add_list_candidates): Prefer the default constructor.
1834 (build_aggr_conv): Treat missing initializers like { }.
1835 * typeck2.c (process_init_constructor_record): Likewise.
1836 * init.c (expand_default_init): Use digest_init for
1837 direct aggregate initialization, too.
1839 * call.c (add_list_candidates): Split out...
1840 (build_user_type_conversion_1): ...from here.
1841 (build_new_method_call): And here.
1842 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1845 * call.c (build_list_conv): Set list-initialization flags properly.
1847 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1849 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1851 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1852 Matthew Gingell <gingell@adacore.com>
1854 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1855 * decl2.c: Include langhooks.h and c-ada-spec.h.
1856 (cpp_check, collect_source_refs, collect_ada_namespace,
1857 collect_all_refs): New functions.
1858 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1859 * lang-specs.h: Ditto.
1861 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1863 * cp-tree.h (cp_build_function_call_nary): Declare.
1864 * typeck.c (cp_build_function_call_nary): Define.
1865 * decl.c (register_dtor_fn): Use it instead of
1866 cp_build_function_call.
1867 (cxx_maybe_build_cleanup): Likewise.
1868 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1869 * except.c (do_get_exception_ptr): Likewise.
1870 (do_begin_catch): Likewise.
1871 (do_allocate_exception): Likewise.
1872 (do_free_exception): Likewise.
1873 (build_throw): Likewise. Use cp_build_function_call_vec instead
1874 of cp_build_function_call.
1875 (do_end_catch): Likewise.
1877 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1879 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1880 (struct cp_declarator): Move id_loc field up.
1882 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1884 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1885 this file is included before c-common.h. Define GCC_DIAG_STYLE
1886 before including diagnostic-core.h and toplev.h.
1887 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1888 * pt.c: Include cp-tree.h before c-common.h.
1890 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1892 * tree.c (c_register_addr_space): Add stub.
1894 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1896 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1899 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1901 Revert fix of PR c++/44188
1902 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1904 * tree.c (typedef_variant_p): Revert moving this definition to
1906 * decl.c (grokdeclarator): Revert naming typedef handling.
1908 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1910 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1911 * cp-lang.c: Don't include diagnostic.h
1912 * name-lookup.c: Include diagnostic-core.h instead of
1914 (cp_emit_debug_info_for_using): Use seen_error.
1915 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1916 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1917 * pt.c (iterative_hash_template_arg): Use seen_error.
1918 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1919 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1920 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1921 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1924 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1927 * cp-tree.h (typedef_variant_p): Move this declaration to
1929 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1930 * decl.c (grokdeclarator): Do not rename debug info of an
1931 anonymous tagged type named by a typedef.
1933 2010-05-27 Jason Merrill <jason@redhat.com>
1936 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1939 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1942 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1943 * class.c (layout_class_type): Likewise.
1944 * decl.c (finish_enum): Likewise.
1945 * mangle.c (write_builitin_type): Likewise.
1947 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1949 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1951 * decl.c (grokdeclarator): Handle __int128.
1952 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1953 (cp_parser_simple_type_specifier): Likewise.
1954 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1955 * typeck.c (cp_common_type): Handle __int128.
1956 * mangle.c (integer_type_codes): Add itk_int128 and
1957 itk_unsigned_int128.
1959 2010-05-26 Jason Merrill <jason@redhat.com>
1962 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1965 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1967 * cp-lang.c: Do not include expr.h.
1969 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1971 * decl.c: Do not include rtl.h
1972 * semantics.c: Likewise.
1974 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1976 * cp-tree.h: Do not include splay-tree.h.
1977 (struct prtmem_cst): Remove unused field and false comment.
1978 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1979 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1980 * init.c: Do not include rtl.h and expr.h.
1981 * class.c: Do not include rtl.h. Include splay-tree.h.
1982 (build_clone): Use plain NULL instead of NULL_RTX.
1983 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1984 included. Include splay-tree.h.
1985 * method.c: Do not include rtl.h and expr.h.
1986 (use_thunk): Use plain NULL instead of NULL_RTX.
1987 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1988 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1989 and target.h. Include splay-tree.h.
1990 * expr.c: Do not include rtl.h and expr.h.
1991 * pt.c: Do not include obstack.h and rtl.h.
1992 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1993 (tsubst_decl): Likewise.
1994 (instantiate_decl): Likewise.
1995 * semantics.c: Do not include exprt.h and debug.h. Explain why
1996 rtl.h has to be included.
1997 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1998 * call.c: Do not include rtl.h and expr.h.
1999 * search.c: Do not include obstack.h and rtl.h.
2000 * friend.c: Do not include rtl.h and expr.h.
2001 * Make-lang.in: Update dependencies.
2003 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2006 * parser.c (non_integral_constant): Add NIC_NONE.
2007 (required_token): Add RT_NONE.
2008 (cp_parser_unary_expression): Initialize non_constant_p
2010 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2011 (cp_parser_primary_expression, cp_parser_postfix_expression,
2012 cp_parser_cast_expression, cp_parser_binary_expression,
2013 cp_parser_functional_cast): Fix formatting.
2015 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2018 * parser.c: Remove inclusion of dyn-string.h.
2019 (non_integral_constant): New enum.
2020 (name_lookup_error): New enum.
2021 (required_token): New enum.
2022 (cp_parser_required_error): New function.
2023 (cp_parser_require): Change the type of variable token_desc to
2024 required_token and use cp_parser_required_error.
2025 (cp_parser_require_keyword): Likewise.
2026 (cp_parser_error): Use gmsgid as parameter.
2027 (cp_parser_name_lookup_error): Change the type of variable desired to
2028 name_lookup_error and put the diagnostic in the full sentences. Change
2030 (cp_parser_non_integral_constant_expression): Change the type of the
2031 variable thing to non_integral_constant and put the diagnostics in
2032 full sentences. Change caller.
2034 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2037 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2039 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2041 * error.c (cp_diagnostic_starter): Update call to
2042 diagnostic_build_prefix.
2043 (cp_print_error_function,
2044 print_instantiation_partial_context_line): Check show_column flag
2047 2010-05-24 Jason Merrill <jason@redhat.com>
2050 * decl.c (check_initializer): Don't wrap an init-list in a
2052 * init.c (build_aggr_init): Don't assume copy-initialization if
2053 init has CONSTRUCTOR_IS_DIRECT_INIT.
2054 * call.c (build_new_method_call): Sanity check.
2056 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2058 * rtti.c (tinfo_base_init): Use build_constructor instead of
2059 build_constructor_from_list. Don't cons a tree node for
2061 (generic_initializer): Use build_constructor_single instead of
2062 build_constructor_from_list.
2063 (ptr_initializer): Use build_constructor instead of
2064 build_constructor_from_list
2065 (ptm_initializer): Likewise.
2066 (class_initializer): Likewise. Take varargs instead of TRAIL.
2067 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2068 build_constructor instead of build_constructor_from_list.
2070 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2072 * semantics.c: Include bitmap.h.
2073 * Make-lang.in: Update dependencies.
2075 2010-05-22 Jan Hubicka <jh@suse.cz>
2077 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2079 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2081 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2083 * cxx-pretty-print.c: Correct merge error.
2085 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2087 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2088 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2089 (cp_printer): Handle %K here using percent_K_format.
2090 * cxx-pretty-print.c: Include tree-pretty-print.h.
2091 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2094 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2096 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2097 Clean up redundant includes.
2099 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2102 * decl.c (xref_basetypes): Return false in case of ill-formed
2105 2010-05-19 Jason Merrill <jason@redhat.com>
2107 * call.c (reference_binding): Use cp_build_qualified_type_real
2108 and cp_type_quals consistently.
2109 (add_function_candidate): Likewise.
2110 (build_conditional_expr): Likewise.
2111 (convert_like_real): Likewise.
2112 (type_passed_as): Likewise.
2113 * class.c (add_method): Likewise.
2114 (same_signature_p): Likewise.
2115 (layout_class_type): Likewise.
2116 * decl.c (cxx_init_decl_processing): Likewise.
2117 (cp_fname_init): Likewise.
2118 (grokdeclarator): Likewise.
2119 * decl2.c (cp_reconstruct_complex_type): Likewise.
2120 * init.c (build_new_1): Likewise.
2121 * method.c (do_build_copy_constructor): Likewise.
2122 (implicitly_declare_fn): Likewise.
2123 * pt.c (tsubst_aggr_type): Likewise.
2125 * rtti.c (init_rtti_processing): Likewise.
2126 (build_headof): Likewise.
2127 (build_dynamic_cast_1): Likewise.
2128 (tinfo_base_init): Likewise.
2129 (emit_support_tinfos): Likewise.
2130 * semantics.c (capture_decltype): Likewise.
2131 * tree.c (cv_unqualified): Likewise.
2132 * typeck.c (composite_pointer_type): Likewise.
2133 (string_conv_p): Likewise.
2135 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2137 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2138 * decl.c (start_decl): Likewise.
2139 * semantics.c (finish_compound_literal): Likewise.
2140 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2141 (cp_type_readonly): Remove.
2142 * cp-tree.h: Remove declaration.
2144 * typeck.c (merge_types): Preserve memfn quals.
2146 * decl.c (grokdeclarator): Don't check quals on fn type.
2147 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2148 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2151 * typeck.c (type_memfn_quals): New fn.
2152 (apply_memfn_quals): New fn.
2153 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2154 (cp_type_readonly): Use cp_type_quals.
2155 * cp-tree.h: Add declarations.
2156 * tree.c (cp_build_qualified_type_real): Don't set, but do
2157 preserve, quals on FUNCTION_TYPE.
2158 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2159 * decl.c (build_ptrmem_type): Likewise.
2160 (grokdeclarator): Likewise.
2161 (static_fn_type): Likewise.
2162 * decl2.c (change_return_type): Likewise.
2163 (cp_reconstruct_complex_type): Likewise.
2164 * pt.c (tsubst_function_type): Likewise.
2166 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2168 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2170 * tree.c (build_min_non_dep_call_vec): Update comment.
2172 2010-05-17 Jason Merrill <jason@redhat.com>
2174 * call.c (struct z_candidate): Add explicit_targs field.
2175 (add_template_candidate_real): Set it.
2176 (build_over_call): Use it to control init-list warning.
2179 * call.c (build_over_call): Limit init-list deduction warning to
2180 cases where the argument is actually an init-list.
2183 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2185 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2186 Jason Merrill <jason@redhat.com>
2189 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2191 2010-05-15 Jason Merrill <jason@redhat.com>
2193 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2194 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2196 (finish_eh_spec_block): Adjust.
2198 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2201 * pt.c (tsubst): Unshare template argument.
2203 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2205 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2206 * Make-lang.in: Fix dependencies accordingly.
2208 2010-05-14 Jason Merrill <jason@redhat.com>
2211 * except.c (build_throw): Simplify, adjust for DR 475.
2214 * except.c (dtor_nothrow): Return nonzero for type with
2218 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2219 gimple_build_eh_must_not_throw.
2221 2010-05-14 Martin Jambor <mjambor@suse.cz>
2223 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2226 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2228 * call.c (build_new_method_call): Change warning text.
2229 * typeck2.c (build_functional_cast): Change error text.
2231 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2234 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2235 shadowing the outer parameter or variables by the declaration of
2236 nested function in nested structure or class. Warn the shadowing by
2237 the declaration of nested lambda expression.
2239 2010-05-13 Jason Merrill <jason@redhat.com>
2241 * typeck.c (cp_build_array_ref): Factor out from...
2242 (build_array_ref): ...here. Drop complain parm.
2243 (build_new_op): Adjust.
2244 * class.c (build_vtbl_ref_1): Adjust.
2245 * decl2.c (grok_array_decl): Adjust.
2246 * cp-tree.h: Adjust prototypes.
2248 2010-05-13 Jan Hubicka <jh@suse.cz>
2250 * decl.c (cp_finish_decl): Do not worry about used attribute.
2252 2010-05-12 Jason Merrill <jason@redhat.com>
2254 * typeck.c (build_array_ref): Take complain parm.
2255 * cp-tree.h: Add it to prototype.
2256 * call.c (build_new_op): Pass it.
2257 * class.c (build_vtbl_ref): Pass it.
2258 * decl2.c (grok_array_decl): Pass it.
2262 * cp-tree.def (NULLPTR_TYPE): Remove.
2263 * cp-tree.h (NULLPTR_TYPE_P): New.
2264 (SCALAR_TYPE_P): Use it.
2265 (nullptr_type_node): New.
2266 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2267 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2269 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2270 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2271 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2272 * mangle.c (write_type): Likewise.
2273 * name-lookup.c (arg_assoc_type): Likewise.
2274 * typeck.c (build_reinterpret_cast_1): Likewise.
2275 * rtti.c (typeinfo_in_lib_p): Likewise.
2276 (emit_support_tinfos): Remove local nullptr_type_node.
2278 * cp-tree.h (UNKNOWN_TYPE): Remove.
2279 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2280 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2281 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2282 * class.c (instantiate_type): Check unknown_type_node rather than
2284 * name-lookup.c (maybe_push_decl): Likewise.
2285 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2286 (get_typeid): Likewise.
2287 * semantics.c (finish_offsetof): Likewise.
2290 * call.c (add_template_candidate_real): If deduction fails, still
2291 add the template as a non-viable candidate.
2292 (equal_functions): Handle template candidates.
2293 (print_z_candidate): Likewise.
2294 (print_z_candidates): Likewise.
2295 (build_new_function_call): Likewise.
2297 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2298 * call.c (add_candidates): Enforce it.
2299 (build_new_method_call): Try non-list ctor if no viable list ctor.
2300 (build_user_type_conversion_1): Likewise.
2302 * call.c (add_candidates): Distinguish between type(x) and
2304 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2305 (build_new_method_call): Give better error for conversion op.
2307 * call.c (add_candidates): Add first_arg and return_type parms.
2308 Add special constructor/conversion op handling.
2309 (convert_class_to_reference): Use it.
2310 (build_user_type_conversion_1): Likewise.
2311 (build_op_call): Likewise.
2312 (build_new_method_call): Likewise.
2313 (build_new_op): Adjust.
2314 (perform_overload_resolution): Adjust.
2316 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2321 * pt.c (process_partial_specialization): Return error_mark_node
2322 in case of unused template parameters in partial specialization.
2324 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2327 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2328 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2329 look at its second operand.
2331 2010-05-10 Jason Merrill <jason@redhat.com>
2334 * semantics.c (baselink_for_fns): Revert earlier change.
2337 * typeck.c (cp_build_modify_expr): Complain about assignment to
2338 array from init list.
2340 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2343 * decl.c (check_initializer): strip array type before checking for
2344 uninitialized const or ref members.
2346 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2349 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2350 error count. Emit errors only if compain is true.
2351 (build_new_1): Do not return error_mark_node if
2352 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2353 errors. Delay the check for user-provided constructor.
2354 (perform_member_init): Adjust.
2355 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2358 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2359 Jason Merrill <jason@redhat.com>
2361 Add support for C++0x nullptr.
2362 * cp-tree.def: Add NULLPTR_TYPE.
2363 * cp-tree.h: Add nullptr_node.
2364 (cp_tree_index): Add CPTI_NULLPTR.
2365 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2366 * call.c (null_ptr_cst_p): Handle nullptr.
2367 (standard_conversion): Likewise.
2368 (convert_arg_to_ellipsis): Likewise.
2369 * mangle.c (write_type): Likewise.
2370 * name-lookup.c (arg_assoc_type): Likewise.
2371 * parser.c (cp_parser_primary_expression): Likewise.
2372 * typeck.c (cp_build_binary_op): Likewise.
2373 (build_reinterpret_cast_1): Likewise.
2374 * error.c (dump_type): Likewise.
2375 (dump_type_prefix, dump_type_suffix): Likewise.
2376 * decl.c (cxx_init_decl_processing): Likewise.
2377 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2378 * cvt.c (ocp_convert): Likewise.
2379 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2380 nullptr_t tinfo in libsupc++.
2382 2010-05-06 Jason Merrill <jason@redhat.com>
2384 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2386 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2387 Dodji Seketeli <dodji@redhat.com>
2390 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2392 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2393 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2394 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2395 (cp_build_unary_op): Call lvalue_use.
2396 * decl.c (unused_but_set_errorcount): New variable.
2397 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2398 (duplicate_decls): Merge DECL_READ_P flags.
2399 (start_cleanup_fn): Set DECL_READ_P flag.
2400 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2401 * tree.c (rvalue): Call rvalue_use.
2402 * pt.c (convert_nontype_argument): Likewise.
2403 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2404 finish_decltype_type): Likewise.
2405 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2406 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2407 or rvalue_use depending on the expr.
2408 * init.c (build_new, build_delete): Likewise.
2409 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2411 2010-05-05 Jason Merrill <jason@redhat.com>
2414 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2415 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2417 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2420 * pt.c (unify): Check each elt for error_mark_node.
2422 2010-05-04 Jason Merrill <jason@redhat.com>
2425 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2427 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2430 * call.c (build_new_method_call): Return error_mark_node if fns is
2433 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2436 * pt.c (most_specialized_class): Pretend we are processing
2437 a template decl during the call to coerce_template_parms.
2439 2010-05-03 Jason Merrill <jason@redhat.com>
2443 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2444 from the selected underlying type unless -fstrict-enums. Set
2445 ENUM_UNDERLYING_TYPE to have the restricted range.
2446 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2447 * class.c (check_bitfield_decl): Likewise.
2449 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2452 * init.c (build_new_1): Revert the accidental checkin in
2455 2010-04-30 Jason Merrill <jason@redhat.com>
2458 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2459 (pp_cxx_type_specifier_seq): ...here.
2461 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2463 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2464 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2466 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2469 * typeck.c (warn_args_num): New function.
2470 (convert_arguments): Use warn_args_num to print the diagnostic
2473 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2476 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2477 user-provided constructor while recursing.
2479 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2482 * error.c (print_instantiation_partial_context_line): Handle
2483 recursive instantiation.
2484 (print_instantiation_partial_context): Likewise.
2486 2010-04-27 Jason Merrill <jason@redhat.com>
2488 * init.c (perform_member_init): Check CLASS_TYPE_P.
2490 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2493 * init.c (perform_member_init): check for uninitialized const or
2494 reference members, including array types.
2496 2010-04-24 Jason Merrill <jason@redhat.com>
2498 * tree.c (get_fns): Split out from get_first_fn.
2499 * cp-tree.h: Declare it.
2500 * search.c (shared_member_p): Use it.
2501 * semantics.c (finish_qualified_id_expr): Simplify.
2502 (finish_id_expression): Simplify.
2504 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2505 whenever object is NULL_TREE. Don't do 'this' capture here.
2506 (finish_qualified_id_expr): Pass NULL_TREE.
2507 (finish_id_expression): Likewise.
2508 (lambda_expr_this_capture): Likewise.
2510 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2511 rather than checking current_class_ref directly.
2512 (finish_call_expr): Likewise.
2515 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2516 * class.c (current_nonlambda_class_type): New fn.
2517 * semantics.c (nonlambda_method_basetype): New.
2518 * cp-tree.h: Declare them.
2519 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2521 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2524 * semantics.c (lambda_return_type): Complain about
2528 * tree.c (cv_unqualified): Handle error_mark_node.
2531 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2532 if we don't want errors.
2535 * class.c (convert_to_base): Add complain parameter. Pass
2536 ba_quiet to lookup_base if we don't want errors.
2537 (build_vfield_ref): Pass complain to convert_to_base.
2538 * call.c (convert_like_real): Likewise.
2539 (initialize_reference): Likewise.
2540 (perform_direct_initialization_if_possible): Pass complain to
2542 * cp-tree.h: Adjust.
2544 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2545 Jason Merrill <jason@redhat.com>
2548 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2550 (check_initializer): Call it for classes that need constructing, too.
2551 * class.c (in_class_defaulted_default_constructor): New.
2552 * cp-tree.h: Declare it.
2554 2010-04-20 Jason Merrill <jason@redhat.com>
2557 * init.c (constant_value_1): Treat error_mark_node as a constant
2558 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2559 * cvt.c (ocp_convert): Handle getting error_mark_node from
2560 integral_constant_value.
2561 * decl.c (compute_array_index_type): Likewise.
2563 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2567 * typeck.c (incompatible_dependent_types_p): If one of the
2568 compared types if not a typedef then honour their main variant
2571 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2573 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2575 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2578 * typeck.c (structural_comptypes): Test dependent typedefs
2579 incompatibility before testing for their main variant based
2582 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2584 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2585 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2587 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2589 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2590 build_common_tree_nodes.
2592 2010-04-14 Jason Merrill <jason@redhat.com>
2595 * parser.c (cp_parser_parenthesized_expression_list): Change
2596 is_attribute_list parm to int to indicate whether or not to
2597 handle initial identifier specially.
2598 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2600 2010-04-13 Jason Merrill <jason@redhat.com>
2602 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2604 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2605 unevaluated context.
2606 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2608 2010-04-12 Jason Merrill <jason@redhat.com>
2611 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2612 return value directly.
2614 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2616 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2619 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2620 * init.c (build_new_1): Check for uninitialized const members and
2621 uninitialized reference members, when using new without
2622 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2623 (diagnose_uninitialized_cst_or_ref_member): Define, call
2624 diagnose_uninitialized_cst_or_ref_member_1.
2625 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2627 2010-04-12 Richard Guenther <rguenther@suse.de>
2630 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2631 template inline functions.
2633 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2636 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2639 2010-04-07 Jason Merrill <jason@redhat.com>
2642 * decl.c (start_preparsed_function): Do defer nested functions.
2644 PR c++/11094, DR 408
2645 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2646 * decl2.c (finish_static_data_member_decl): Set it.
2647 * decl.c (duplicate_decls): Propagate it.
2648 * pt.c (tsubst_decl): Don't substitute the domain of an array
2649 VAR_DECL if it's set.
2650 (regenerate_decl_from_template): Substitute it here.
2651 (type_dependent_expression_p): Return true if it's set.
2652 * semantics.c (finish_decltype_type): Instantiate such a variable.
2653 * typeck.c (cxx_sizeof_expr): Likewise.
2654 (strip_array_domain): New.
2657 * name-lookup.c (current_decl_namespace): Non-static.
2658 (pop_nested_namespace): Sanity check.
2659 * cp-tree.h: Declare current_decl_namespace.
2660 * decl.c (grokvardecl): Use it instead of current_namespace.
2661 (grokfndecl): Likewise.
2664 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2667 * pt.c (print_template_statistics): New.
2668 * cp-tree.h: Declare it.
2669 * tree.c (cxx_print_statistics): Call it.
2672 * decl.c (grokvardecl): Tweak warning message.
2673 (grokfndecl): Likewise.
2675 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2678 *pt.c (tsubst_decl): Get the arguments of a specialization from
2679 the specialization template, not from the most general template.
2681 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2684 * typeck2.c (process_init_constructor_record):
2685 value-initialize members that are are not explicitely
2688 2010-04-07 Jie Zhang <jie@codesourcery.com>
2691 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2692 when all of its elements are non-constant and have been split out.
2694 2010-04-06 Taras Glek <taras@mozilla.com>
2695 Jason Merrill <jason@redhat.com>
2697 * parser.c (cp_parser_class_specifier): Set class location to that
2698 of IDENTIFIER_NODE instead of '{' when possible.
2699 * semantics.c (begin_class_definition): Do not overide locations
2700 with less precise ones.
2702 2010-04-06 Jason Merrill <jason@redhat.com>
2705 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2708 * pt.c (maybe_update_decl_type): Check the return value from
2711 2010-04-01 Jason Merrill <jason@redhat.com>
2713 * decl.c (next_initializable_field): No longer static.
2714 * cp-tree.h: Declare it.
2715 * call.c (build_aggr_conv): Fail if there are more initializers
2716 than initializable fields.
2718 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2719 instead of void_zero_node.
2721 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2724 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2725 * pt.c (end_template_parm_list): Store sibling template parms of
2726 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2727 (push_template_decl_real): Don't store the containing template decl
2728 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2729 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2730 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2733 2010-03-30 Jason Merrill <jason@redhat.com>
2736 * pt.c (push_template_decl_real): Deal better with running out of
2737 scopes before running out of template parms.
2741 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2742 function parameter context. Don't print an error if parsing
2746 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2749 2010-03-26 Jason Merrill <jason@redhat.com>
2752 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2753 c++0x mode, but not other type-names.
2755 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2758 * pt.c (add_to_template_args): Support NULL ARGS;
2759 (most_specialized_class): call coerce_template_parms on
2760 template arguments passed to get_class_bindings. Use
2761 add_to_template_args.
2762 (unify): Handle VAR_DECLs.
2764 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2766 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2768 * pt.c (get_template_parms_at_level): Adjust.
2770 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2773 * cp-tree.h (get_template_parms_at_level): Declare ...
2774 * pt.c (get_template_parms_at_level): ... new function.
2775 * typeck.c (get_template_parms_of_dependent_type): If a template
2776 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2777 current_template_parms. Use get_template_parms_at_level. Remove
2779 (incompatible_dependent_types_p): If we get empty parms from just one
2780 of the template type parms we are comparing then the template parms are
2783 2010-03-24 Jason Merrill <jason@redhat.com>
2786 * parser.c (make_declarator): Initialize id_loc.
2787 (cp_parser_lambda_declarator_opt): And set it.
2789 2010-03-23 Jason Merrill <jason@redhat.com>
2791 Make lambda conversion op and op() non-static.
2792 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2793 Also add the thunk function returned by the conversion op.
2794 Mark the conversion deleted if the op() is variadic.
2795 * decl2.c (mark_used): Give helpful message about deleted conversion.
2796 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2797 * semantics.c (finish_this_expr): Adjust.
2798 * mangle.c (write_closure_type_name): Adjust.
2799 * decl.c (grok_op_properties): Don't allow it.
2800 * call.c (build_user_type_conversion_1): No static conversion ops.
2801 (build_op_call): Or op().
2803 * decl2.c (change_return_type): Fix 'this' quals.
2805 2010-03-22 Jason Merrill <jason@redhat.com>
2808 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2811 * pt.c (contains_auto_r): New fn.
2812 (do_auto_deduction): Use it.
2813 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2815 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2818 * decl2.c (grokfield): Handle invalid initializers for member
2821 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2824 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2826 * decl2.c (vague_linkage_p): Likewise.
2828 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2831 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2832 false, in the cp_parser_expression_statement call.
2834 2010-03-05 Jason Merrill <jason@redhat.com>
2836 * mangle.c (mangle_decl): Give name collision error even without
2839 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2841 * pt.c (process_partial_specialization): Use error_n instead of
2844 2010-03-03 Jason Merrill <jason@redhat.com>
2847 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2849 2010-03-03 Jason Merrill <jason@redhat.com>
2852 * mangle.c: Include cgraph.h.
2853 (mangle_decl): If the mangled name will change in a later
2854 ABI version, make the later mangled name an alias.
2855 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2856 * Make-lang.in (mangle.o): Depend on cgraph.h.
2857 * method.c (make_alias_for): Handle VAR_DECL, too.
2858 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2859 * tree.c (no_linkage_check): Adjust.
2860 * decl.c (maybe_commonize_var): Adjust.
2861 * cp-tree.h: Adjust.
2863 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2865 * pt.c (redeclare_class_template): Use error_n and inform_n.
2867 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2870 * cp-tree.h (push_tinst_level): Declare.
2871 (pop_tinst_level): Likewise.
2872 * pt.c (push_tinst_level): Give it external linkage.
2873 (pop_tinst_level): Likewise.
2874 * mangle.c (mangle_decl_string): Set the source location to that
2875 of the decl while mangling.
2877 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2880 * pt.c (redeclare_class_template): Return false if there are erroneous
2881 template parameters.
2883 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2885 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2888 2010-02-24 Jason Merrill <jason@redhat.com>
2891 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2893 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2894 in a previous ABI version.
2896 2010-02-23 Jason Merrill <jason@redhat.com>
2899 * typeck2.c (digest_init_r): Accept value init of array.
2901 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2904 * typeck.c (convert_arguments): Update error message.
2906 2010-02-22 Mike Stump <mikestump@comcast.net>
2909 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2911 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2914 * error.c (print_instantiation_partial_context_line): New.
2915 (print_instantiation_partial_context): Print at most 12 contexts,
2916 skip the rest with a message.
2918 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2921 * pt.c (lookup_template_class): Better support of specialization
2922 of member of class template implicit instantiation.
2924 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2927 * call.c (conversion_null_warnings): Replace -Wconversion with
2929 * cvt.c (build_expr_type_conversion): Likewise.
2931 2010-02-18 Jason Merrill <jason@redhat.com>
2934 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2937 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2939 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2940 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2943 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2947 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2948 (maybe_update_decl_type): New fn.
2949 * parser.c (cp_parser_init_declarator): Use it.
2952 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2954 2010-02-17 Jason Merrill <jason@redhat.com>
2957 * call.c (build_over_call): Don't create zero-sized assignments.
2958 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2959 * cp-objcp-common.c (cp_expr_size): Remove.
2960 * cp-tree.h: Remove prototype.
2963 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2964 decl we looked up doesn't match.
2967 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2968 have an INIT_EXPR anymore.
2971 * pt.c (convert_nontype_argument): Change assert to test.
2973 2010-02-16 Jason Merrill <jason@redhat.com>
2975 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2978 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2979 VIEW_CONVERT_EXPR for conversions between structural equality types
2980 that the back end can't tell are the same.
2983 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2984 cv-quals from element here.
2985 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2987 2010-02-14 Jason Merrill <jason@redhat.com>
2990 * semantics.c (finish_compound_literal): Use
2991 cp_apply_type_quals_to_decl when creating a static variable.
2993 2010-02-12 Jason Merrill <jason@redhat.com>
2996 * name-lookup.h (current_binding_level): Check for null
2999 2010-02-12 Jason Merrill <jason@redhat.com>
3002 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3004 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3007 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3010 2010-02-10 Jason Merrill <jason@redhat.com>
3013 * semantics.c (outer_lambda_capture_p): Revert.
3014 (add_capture): Only finish_member_declaration if
3015 we're in the lambda class.
3016 (register_capture_members): New.
3017 * cp-tree.h: Declare it.
3018 * parser.c (cp_parser_lambda_expression): Call it.
3020 2010-02-10 Jason Merrill <jason@redhat.com>
3023 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3024 instead of current_class_type.
3026 2010-02-10 Jason Merrill <jason@redhat.com>
3028 PR c++/42983, core issue 906
3029 * method.c (defaultable_fn_check): Check virtualness.
3031 2010-02-10 Jason Merrill <jason@redhat.com>
3034 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3036 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3038 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3039 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3041 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3042 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3043 (cp_parser_parameter_declaration)
3044 (cp_parser_exception_specification_opt)
3045 (cp_parser_exception_declaration): Likewise.
3046 * pt.c (check_default_tmpl_args): Likewise.
3047 * search.c (lookup_field_r): Likewise.
3049 2010-02-09 Jason Merrill <jason@redhat.com>
3052 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3054 2010-02-09 Jason Merrill <jason@redhat.com>
3057 * decl2.c (change_return_type): New fn.
3058 * semantics.c (apply_lambda_return_type): Use it.
3059 * cp-tree.h: Declare it.
3061 2010-02-05 Richard Guenther <rguenther@suse.de>
3063 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3064 * cp-lang.c: Include gt-cp-cp-lang.h.
3065 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3067 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3070 * typeck.c (get_template_parms_of_dependent_type): Try getting
3071 the template parameters fromt the type itself first.
3073 2010-02-03 Jason Merrill <jason@redhat.com>
3077 * mangle.c (write_unqualified_id): Split out from write_expression.
3078 (write_unqualified_name): Call it.
3079 (write_member_name): Likewise.
3080 (write_expression): Support TEMPLATE_ID_EXPR.
3081 Disambiguate operator names.
3084 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3087 2010-02-02 Jason Merrill <jason@redhat.com>
3090 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3091 * optimize.c (clone_body): Remap their initializers when making base
3093 (maybe_clone_body): Complain if multiple clones aren't safe.
3095 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3102 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3103 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3104 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3105 * pt.c (coerce_template_parms, type_unification_real,
3106 expand_template_argument_pack, coerce_template_parameter_pack):
3107 Set the non default template args count.
3108 (current_template_args): Always set non defaulted
3109 template args count when compiled with --enable-checking
3110 (tsubst_template_args, type_unification_real): Propagate the non
3111 defaulted template args count.
3112 * error.c (get_non_default_template_args_count): Renamed
3113 count_non_default_template_args into this. Don't calculate the
3114 non default template argument count anymore. Use the new
3115 accessor macros above to get it.
3116 (dump_template_argument_list, dump_type, dump_decl,
3117 dump_template_parms): Adjust.
3118 * parser.c (cp_parser_template_argument_list): Always set defaulted
3119 template args count when compiled with --enable-checking.
3121 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3123 * decl.c (redeclaration_error_message): Wrap the return messages into
3124 G_() for easy translation.
3126 2010-01-28 Jason Merrill <jason@redhat.com>
3129 * semantics.c (begin_class_definition): Don't use type_as_string.
3131 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3135 * typeck.c (get_template_parms_of_dependent_type): Factorized
3136 this out of incompatible_template_type_parms_p
3137 (incompatible_dependent_types_p): Renamed
3138 incompatible_template_type_parms_p into this. Make it detect
3139 two incompatible dependent typedefs too.
3140 (structural_comptypes): Use incompatible_dependent_types_p.
3141 * pt.c (get_template_info):
3142 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3144 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3145 Jason Merrill <jason@redhat.com>
3147 * mangle.c (write_type): Mangle transparent record as member type.
3148 * semantics.c (begin_class_definition): Recognize decimal classes
3149 and set TYPE_TRANSPARENT_AGGR.
3151 2010-01-20 Jason Merrill <jason@redhat.com>
3154 * mangle.c (write_expression): Handle tree codes that have extra
3155 arguments in the middle-end.
3157 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3160 * except.c (expand_start_catch_block): Deal correctly with
3161 do_begin_catch returning error_mark_node.
3163 2010-01-20 Jason Merrill <jason@redhat.com>
3166 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3170 * semantics.c (build_lambda_object): Call mark_used on captured
3174 * decl.c (grokdeclarator): Clear type_quals for a member function
3175 declared using a typedef. Don't complain about adding cv-quals
3176 to a function typedef in C++0x mode.
3178 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3180 * decl.c (create_array_type_for_decl): Remove set but not used
3181 variable error_msg. Remove break stmts after return stmts.
3183 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3185 * error.c (dump_template_parms, count_non_default_template_args):
3186 Revert fix of PR c++/42634.
3188 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3191 * error.c (dump_template_parms): Use innermost template
3192 arguments before calling count_non_default_template_args.
3193 (count_non_default_template_args): We are being called with
3194 template innermost arguments now. There is no need to ensure
3197 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3200 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3202 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3205 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3207 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3210 *pt.c (tsubst_decl): Get the arguments of a specialization from
3211 the specialization template, not from the most general template.
3213 2010-01-16 Jason Merrill <jason@redhat.com>
3216 * semantics.c (finish_decltype_type): Within a template, treat
3217 unresolved CALL_EXPR as dependent.
3219 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3221 * error.c (dump_template_parms,count_non_default_template_args):
3222 Revert changes of PR c++/42634.
3224 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3227 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3228 functions with noreturn attribute.
3230 2010-01-14 Jason Merrill <jason@redhat.com>
3233 * call.c (build_new_method_call): Don't free the vec here.
3236 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3238 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3241 * error.c (dump_template_parms): Use innermost template
3242 arguments before calling count_non_default_template_args.
3243 (count_non_default_template_args): We are being called with
3244 template innermost arguments now. There is no need to ensure
3247 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3250 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3251 arguments that were previously deduced.
3253 2010-01-05 Jason Merrill <jason@redhat.com>
3255 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3256 * call.c (build_over_call): Don't complain about it.
3258 2010-01-04 Jason Merrill <jason@redhat.com>
3261 * pt.c (tsubst_decl): Don't apply type attributes in place.
3264 * semantics.c (describable_type): Remove decltype comment and
3269 Copyright (C) 2010 Free Software Foundation, Inc.
3271 Copying and distribution of this file, with or without modification,
3272 are permitted in any medium without royalty provided the copyright
3273 notice and this notice are preserved.