1 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
3 * typeck.c (cp_build_unary_op): Use
4 objc_build_incr_expr_for_property_ref to build the pre/post
5 increment/decrement of an Objective-C property ref.
7 2010-11-13 Jason Merrill <jason@redhat.com>
9 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
10 * init.c (build_new): Likewise.
11 * pt.c (tsubst_decl): Likewise.
12 (do_auto_deduction): Likewise.
13 (resolve_nondeduced_context): Use build_offset_ref and
16 2010-11-12 Joseph Myers <joseph@codesourcery.com>
18 * Make-lang.in (g++spec.o): Use $(OPTS_H).
20 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
22 Core 1135, 1136, 1145, 1149
23 * method.c (defaultable_fn_check): Do not disallow defaulting a
24 non-public or explicit special member function on its first
27 2010-11-12 James Dennett <jdennett@google.com>
30 * typeck.c (build_static_cast_1): Convert to the target type
31 when doing static_cast<cv Derived*>(Base*).
33 2010-11-10 Jason Merrill <jason@redhat.com>
36 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
37 [CONSTRUCTOR]: Use the tsubsted type.
40 * semantics.c (cxx_eval_bit_field_ref): New.
41 (cxx_eval_constant_expression): Call it.
43 2010-11-10 Joseph Myers <joseph@codesourcery.com>
45 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
46 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
47 Use %' in diagnostics.
48 * decl2.c (check_classfn): Use %' in diagnostic.
49 * init.c (build_java_class_ref): Use %' in diagnostic.
50 (build_delete): Remove trailing '.' from diagnostic.
51 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
53 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
54 * parser.c (cp_parser_exception_specification_opt): Remove
55 trailing '.' from diagnostic.
56 (cp_parser_objc_interstitial_code): Use %qs for quoting in
58 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
60 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
62 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
65 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
67 2010-11-09 Jakub Jelinek <jakub@redhat.com>
70 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
72 2010-11-08 Jason Merrill <jason@redhat.com>
75 * semantics.c (check_constexpr_ctor_body): New fn.
76 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
77 * cp-tree.h: Declare it.
80 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
82 Correct conversion/overflow behavior.
83 * cvt.c (ignore_overflows): Move here from typeck.c.
84 (ocp_convert): Use it.
85 (cp_fold_convert): Use it. Don't call rvalue.
86 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
87 * error.c (location_of): Handle expressions, too.
88 * class.c (check_bitfield_decl): Set input_location around call to
90 * semantics.c (cxx_eval_outermost_constant_expr): Don't
91 print the expression if it already had TREE_OVERFLOW set.
92 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
93 (verify_constant): Allow overflow with a permerror if we're
95 (cxx_eval_outermost_constant_expr): Use verify_constant.
96 (adjust_temp_type): Use cp_fold_convert.
97 * decl.c (build_enumerator): Don't call constant_expression_warning.
98 * decl2.c (grokbitfield): Likewise.
100 2010-11-06 Jason Merrill <jason@redhat.com>
103 * init.c (perform_member_init): Use build_vec_init_expr for
104 value-init of arrays, too.
105 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
106 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
107 (VEC_INIT_EXPR_VALUE_INIT): New macro.
108 * semantics.c (potential_constant_expression): No longer static.
109 Check VEC_INIT_EXPR_IS_CONSTEXPR.
110 * tree.c (build_vec_init_expr): Handle value-init. Set
111 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
113 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
116 * parser.c (cp_lexer_previous_token): New function.
117 (cp_parser_member_declaration): Use previous token for error
118 messages. Assume semicolon presence rather than grovelling for
121 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
124 * method.c (make_alias_for_thunk):
125 Use targetm.asm_out.generate_internal_label.
127 2010-11-05 Jason Merrill <jason@redhat.com>
130 * search.c (look_for_overrides): A constructor is never virtual.
132 2010-11-05 Jakub Jelinek <jakub@redhat.com>
135 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
136 on the RHS to avoid infinite recursion with gimplify_expr.
138 2010-11-05 Jason Merrill <jason@redhat.com>
141 * pt.c (tsubst_copy): Handle COMPLEX_CST.
143 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
145 Fixed using the Objective-C 2.0 dot-syntax with class names.
146 * parser.c (cp_parser_primary_expression): Recognize Objective-C
147 2.0 dot-syntax with class names and process it.
148 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
150 (cp_parser_class_name): Same change.
151 (cp_parser_simple_type_specifier): Tidied comments.
153 2010-11-04 Jason Merrill <jason@redhat.com>
156 * semantics.c (build_constexpr_constructor_member_initializers):
157 Handle an enclosing STATEMENT_LIST.
159 * semantics.c (speculative_access_check): New.
160 * cp-tree.h: Declare it.
161 * call.c (build_over_call): Use it.
162 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
163 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
165 2010-11-03 Jason Merrill <jason@redhat.com>
168 * semantics.c (build_data_member_initialization): Handle
169 value-init of aggregate empty base.
172 * call.c (can_convert_array): New fn.
173 (build_aggr_conv): Use it.
176 * semantics.c (build_constexpr_constructor_member_initializers):
179 2010-11-02 Dodji Seketeli <dodji@redhat.com>
181 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
183 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
185 2010-11-03 Jason Merrill <jason@redhat.com>
188 * init.c (expand_default_init): Avoid ICE if we can't figure out
189 which function is being called.
191 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
193 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
194 instead of fold_convert.
195 * init.c (build_zero_init): Likewise.
196 * typeck.c (cp_build_binary_op): Likewise.
198 2010-11-02 Dodji Seketeli <dodji@redhat.com>
202 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
204 (convert_nontype_argument, convert_nontype_argument): Pass the
205 complain parameter down to check_valid_ptrmem_cst_expr.
207 2010-11-02 Dodji Seketeli <dodji@redhat.com>
210 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
211 (struct template_parm_index_s)<num_siblings>: New field.
212 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
213 (process_template_parm): Extend the API to accept the number of
214 template parms in argument.
215 (cp_set_underlying_type): Remove this.
216 * class.c (build_self_reference): Require canonical type equality
217 back on the self reference of class.
218 * decl2.c (grokfield): Require canonical type equality back on
219 typedef class fields.
220 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
221 equality back on typedefs.
222 * parser.c (cp_parser_template_parameter_list): Do not require
223 canonical type equality on dependent types created during template
225 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
226 (fixup_template_parm, fixup_template_parms): New private
228 (current_template_args): Declare this.
229 (process_template_parm): Pass the total number of template parms
230 to canonical_type_parameter.
231 (build_template_parm_index): Add a new argument to carry the total
232 number of template parms.
233 (reduce_template_parm_level, process_template_parm, make_auto):
235 (current_template_args): Fix this for template template
237 (tsubst_template_parm): Split out of ...
238 (tsubst_template_parms): ... this.
239 (reduce_template_parm_level): Don't loose
240 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
241 (template_parm_to_arg): Extracted this function from
242 current_template_args. Make it represent invalid template parms
243 with an error_mark_node instead of a LIST_TREE containing an
245 (current_template_args): Use template_parm_to_arg.
246 (dependent_template_arg_p): Consider an invalid template argument
248 (end_template_parm_list): Do not update template sibling parms
249 here anymore. Use fixup_template_parms instead.
250 (process_template_parm): Pass the number of template parms to
251 canonical_type_parameter.
252 (make_auto): Require structural equality on auto
253 TEMPLATE_TYPE_PARM for now.
254 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
255 using all the arguments deduced so far.
256 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
257 canonical_type_parameter.
258 * tree.c (cp_set_underlying_type): Remove.
259 * typeck.c (get_template_parms_of_dependent_type)
260 (incompatible_dependent_types_p): Remove.
261 (structural_comptypes): Do not call incompatible_dependent_types_p
263 (comp_template_parms_position): Re-organized. Take the length of
264 template parms list in account.
266 2010-11-01 Jason Merrill <jason@redhat.com>
268 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
269 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
270 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
271 of giving follow-on errors.
272 * error.c (maybe_print_constexpr_context): New.
273 (cp_diagnostic_starter): Call it.
274 * cp-tree.h: Declare cx_error_context.
276 * semantics.c (cxx_eval_constant_expression): Explain
277 unacceptable use of variable better.
279 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
280 Jason Merrill <jason@redhat.com>
282 * call.c (null_ptr_cst_p): Use maybe_constant_value.
283 (set_up_extended_ref_temp): Support constant initialization.
284 (initialize_reference): Adjust.
285 * class.c (check_bitfield_decl): Use cxx_constant_value.
286 * cvt.c (ocp_convert): Don't use integral_constant_value when
287 converting to class type.
288 * decl.c (finish_case_label): Use maybe_constant_value.
289 (build_init_list_var_init): Support constant initialization.
290 (check_initializer): Likewise. Reorganize.
291 (cp_finish_decl): Likewise.
292 (expand_static_init): Likewise.
293 (compute_array_index_type): Use maybe_constant_value.
295 (create_array_type_for_decl, grokdeclarator): Pass it.
296 (build_enumerator): Use cxx_constant_value.
297 * decl2.c (grokfield): Use maybe_constant_init.
298 * except.c (check_noexcept_r): Handle constexpr.
299 (build_noexcept_spec): Use maybe_constant_value.
300 * init.c (expand_default_init): Support constant initialization.
301 (build_vec_init): Likewise.
302 (constant_value_1): Adjust.
303 (build_new_1): Adjust.
304 * parser.c (cp_parser_constant_expression): Allow non-integral
306 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
307 (cp_parser_initializer_clause): Toss folded result if non-constant.
308 * pt.c (fold_decl_constant_value): Remove.
309 (convert_nontype_argument): Use maybe_constant_value. Give clearer
310 error about overflow.
311 (tsubst): Move array bounds handling into compute_array_index_type.
312 (value_dependent_expression_p): Handle constant CALL_EXPR.
313 (tsubst_decl): Don't set
314 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
315 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
316 (instantiate_decl): Here too.
317 * semantics.c (finish_static_assert): Use maybe_constant_value.
318 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
319 (potential_constant_expression): Use maybe_constant_value.
320 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
321 is potentially valid in C++0x.
322 * typeck2.c (store_init_value): Handle constant init.
323 (check_narrowing): Use maybe_constant_value.
324 (build_functional_cast): Set TREE_CONSTANT on literal T().
325 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
326 (LOOKUP_ALREADY_DIGESTED): New.
327 (compute_array_index_type): Adjust prototype.
329 * semantics.c (constexpr_call): New datatype.
330 (constexpr_call_table): New global table.
331 (constexpr_call_hash): New.
332 (constexpr_call_equal): Likewise.
333 (maybe_initialize_constexpr_call_table): Likewise.
334 (lookup_parameter_binding): Likewise.
335 (cxx_eval_builtin_function_call): Likewise.
336 (cxx_bind_parameters_in_call): Likewise.
337 (cxx_eval_call_expression): Likewise.
338 (cxx_eval_unary_expression): Likewise.
339 (cxx_eval_binary_expression): Likewise.
340 (cxx_eval_conditional_expression): Likewise.
341 (cxx_eval_array_reference): Likewise.
342 (cxx_eval_component_reference): Likewise.
343 (cxx_eval_logical_expression): Likewise.
344 (cxx_eval_object_construction): Likewise.
345 (cxx_eval_constant_expression): Likewise.
346 (cxx_eval_indirect_ref): Likewise.
347 (cxx_constant_value): Likewise.
348 (cxx_eval_bare_aggregate): Likewise.
349 (adjust_temp_type): New.
350 (reduced_constant_expression_p): New.
351 (verify_constant): New.
352 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
353 (cxx_eval_outermost_constant_expr): New.
354 (maybe_constant_value, maybe_constant_init): New.
355 (cxx_eval_constant_expression): Use them.
356 * pt.c (iterative_hash_template_arg): No longer static.
357 * cp-tree.h: Declare fns.
359 * cp-tree.h (register_constexpr_fundef): Declare.
360 * decl.c (maybe_save_function_definition): New.
361 (finish_function): Use it.
362 * semantics.c (constexpr_fundef): New datatype.
363 (constexpr_fundef_table): New global table.
364 (constexpr_fundef_equal): New.
365 (constexpr_fundef_hash): Likewise.
366 (retrieve_constexpr_fundef): Likewise.
367 (validate_constexpr_fundecl): Store in the table.
368 (build_data_member_initialization): New fn.
369 (build_constexpr_constructor_member_initializers): New.
370 (register_constexpr_fundef): Define.
371 (is_this_parameter): New.
372 (get_function_named_in_call): Likewise.
373 (get_nth_callarg): Likewise.
374 (check_automatic_or_tls): New.
375 (morally_constexpr_builtin_function_p): New.
376 (potential_constant_expression): New.
378 2010-11-01 Jason Merrill <jason@redhat.com>
380 * decl2.c (decl_constant_var_p): New fn.
381 (decl_maybe_constant_var_p): New fn.
382 (mark_used): Rework instantiation of things needed for constant
384 * cp-tree.h: Declare new fns.
385 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
386 (always_instantiate_p): Use decl_maybe_constant_var_p.
387 (instantiate_decl): Don't defer constexpr functions.
388 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
389 * semantics.c (finish_id_expression): Use decl_constant_var_p.
390 Check for valid name in constant expr after mark_used.
392 2010-10-31 Jason Merrill <jason@redhat.com>
394 * class.c (is_really_empty_class): Work when type is not complete.
395 (synthesized_default_constructor_is_constexpr): New.
396 (add_implicitly_declared_members): Use it.
397 (type_has_constexpr_default_constructor): Likewise.
398 * cp-tree.h: Declare it.
399 * method.c (synthesized_method_walk): Use it.
401 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
402 * typeck.c (convert_for_assignment): Likewise.
404 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
405 message about constexpr without -std=c++0x.
407 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
410 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
412 * class.c (layout_vtable_decl): Call build_array_of_n_type.
413 (build_vtt, build_ctor_vtabl_group): Likewise.
415 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
417 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
418 * parser.c (cp_parser_objc_at_property_declaration): Removed
419 parsing of RID_COPIES and RID_IVAR. Updated call to
420 objc_add_property_declaration.
421 * typecheck.c (finish_class_member_access_expr): Call
422 objc_maybe_build_component_ref instead of objc_build_setter_call.
423 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
424 of objc_build_getter_call.
426 2010-10-27 Jason Merrill <jason@redhat.com>
428 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
429 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
430 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
431 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
432 (cp_parser_trait_expr): Likewise.
434 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
435 Jason Merrill <jason@redhat.com>
437 * decl.c (finish_case_label): Use decl_constant_value.
439 * method.c (synthesized_method_walk): Track constexprness too.
440 (process_subob_fn, walk_field_subobs): Likewise.
441 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
442 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
443 * class.c (add_implicitly_declared_members): Handle
444 constexpr default ctor.
446 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
447 Make sure a constexpr ctor has an empty body.
448 * class.c (type_has_constexpr_default_constructor): New.
449 * cp-tree.h: Declare it.
450 * init.c (perform_member_init): Complain about uninitialized
451 member in constexpr ctor.
452 (emit_mem_initializers): And uninitialized base.
453 * decl.c (check_tag_decl): Fix typo.
455 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
456 (is_valid_constexpr_fn): New fn.
457 (validate_constexpr_fundecl): Use it.
458 * decl.c (validate_constexpr_redeclaration): New.
459 (duplicate_decls): Use it.
460 (cp_finish_decl): Call validate_constexpr_fundecl and
461 ensure_literal_type_for_constexpr_object here.
462 (start_decl): Not here. Don't ICE on constexpr reference.
463 (check_for_uninitialized_const_var): Don't handle constexpr specially.
464 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
465 (check_static_variable_definition): Give friendly message about
467 (grokdeclarator): Complain about typedef and volatile with constexpr.
468 Reorganize. Give sorry about non-static data members in C++0x mode.
469 (start_preparsed_function): Check validate_constexpr_fundecl here.
470 (check_function_type): Not here.
471 * decl2.c (finish_static_data_member_decl): Don't complain about
473 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
474 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
475 (cp_parser_decl_specifier_seq): Handle it.
476 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
478 * class.c (check_bases): Propagate non-literality.
479 (check_field_decls): Likewise.
480 (finalize_literal_type_property): New.
481 (check_bases_and_members): Call it.
482 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
483 (lang_type_class): Add has_constexpr_ctor field.
484 (DECL_DECLARED_CONSTEXPR_P): Strip template.
485 * decl.c (grok_special_member_properties): Set
486 TYPE_HAS_CONSTEXPR_CTOR.
488 2010-10-27 Jason Merrill <jason@redhat.com>
490 * call.c (build_integral_nontype_arg_conv): New.
491 * cp-tree.h: Declare it.
492 * pt.c (convert_nontype_argument): Use it.
494 * error.c (dump_simple_decl): Print constexpr.
496 * cvt.c (build_up_reference): Use target_type for the temporary var.
498 * except.c (build_throw): Set EXPR_LOCATION.
500 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
502 * semantics.c (finish_compound_stmt): Avoid creating an
503 unnecessary BIND_EXPR.
505 * call.c (convert_like_real): Don't check narrowing if the element
506 is also an initializer-list.
508 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
510 * parser.c (cp_parser_objc_at_property_declaration): Recognize
511 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
512 Do not use objc_set_property_attr, but use local variables
513 instead. Detect repeated usage of setter, getter and ivar
514 attributes. Improved error processing when a setter name does not
515 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
516 that the token is a keyword. Updated call to
517 objc_add_property_declaration.
519 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
521 * parser.c (cp_parser_objc_property_decl): Renamed to
522 cp_parser_objc_struct_declaration. Return the parsed trees
523 instead of calling objc_add_property_variable directly. Detect
524 missing or invalid declspecs. Implemented attributes. Do not eat
525 the ';' at the end. Exit loop whenever a non-comma is parsed, not
527 (cp_parser_objc_at_property): Renamed to
528 cp_parser_objc_at_property_declaration. Updated calls to
529 objc_add_property_variable, now objc_add_property_declaration, and
530 to cp_parser_objc_property_decl, now
531 cp_parser_objc_struct_declaration. Rewritten all code to be more
532 robust in dealing with syntax errors, and almost identical to the
533 one in c_parser_objc_at_property_declaration.
534 (cp_parser_objc_property_attrlist): Removed.
535 (cp_parser_objc_method_prototype_list): Updated call to
536 cp_parser_objc_at_property.
537 (cp_parser_objc_method_definition_list): Same change.
538 (cp_parser_objc_class_ivars): Detect a number of invalid
539 declarations of instance variables and produce errors when they
542 2010-10-26 Jason Merrill <jason@redhat.com>
544 * tree.c (build_vec_init_expr): Split out from...
545 (build_array_copy): ...here.
546 * init.c (perform_member_init): Use it.
547 * cp-tree.h: Declare it.
548 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
549 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
550 (cp_gimplify_expr): Handle array default-initialization via
553 * tree.c (stabilize_expr): Handle xvalues properly.
555 * call.c (build_over_call): Use argarray[0] for 'this' argument.
557 * decl.c (finish_function): Don't look at function_depth.
559 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
561 Implement opaque-enum-specifiers for C++0x.
562 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
563 (OPAQUE_ENUM_P): New.
564 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
565 (start_enum): Update prototype.
566 (finish_enum_value_list): New prototype.
567 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
568 "enum class" is used in an elaborated-type-specifier.
569 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
570 * decl.c (copy_type_enum): New.
571 (finish_enum_value_list): New, with code from finish_enum.
572 (finish_enum): A lot of code removed. Added a gcc_assert.
573 (start_enum): Add parameters enumtype and is_new.
574 Rewrite to work with opaque-enum-specifiers.
575 * pt.c (maybe_process_partial_specialization): Allow for template
576 specialization of enumerations, with a pedwarn.
577 (lookup_template_class): Update call to start_enum. Call to
579 (tsubst_enum): Call to begin_scope, finish_scope and
580 finish_enum_value_list.
582 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
584 Removed Objective-C++ specific replacement of cxx_printable_name.
585 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
586 to cxx_printable_name for both C++ and Objective-C++.
587 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
589 * error.c (dump_decl): For Objective-C++, call
590 objc_maybe_printable_name here ...
591 * tree.c (cxx_printable_name_internal): ... instead of here.
593 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
595 * tree.c (cxx_printable_name_internal): In Objective-C++, call
596 objc_maybe_printable_name.
598 2010-10-22 Jason Merrill <jason@redhat.com>
601 * pt.c (instantiate_class_template): Don't instantiate default
605 * init.c (build_vec_init): Handle memberwise move.
607 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
610 * call.c (add_function_candidate): Don't use TREE_VALUE on null
613 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
615 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
616 bool instead of calling objc_set_method_type.
617 (cp_parser_objc_method_signature): Updated calls to
618 cp_parser_objc_method_type and to objc_build_method_signature.
619 (cp_parser_objc_method_prototype_list): Updated calls to
620 objc_add_method_declaration. Use token->type to determine if it
621 is a class method or not.
622 (cp_parser_objc_method_definition_list): Same change.
624 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
627 * parser.c (cp_convert_range_for): Call cp_finish_decl
628 instead of finish_expr_stmt.
630 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
632 * cp-lang.c (finish_file): Removed.
633 * decl2.c (cp_write_global_declarations): Call
634 objc_write_global_declarations when compiling Objective-C++.
636 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
639 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
640 (coerce_template_parms): Likewise for args.
642 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
644 Implemented parsing @synthesize and @dynamic for Objective-C++.
645 * parser.c (cp_parser_objc_method_definition_list): Recognize
646 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
647 (cp_parser_objc_at_dynamic_declaration): New.
648 (cp_parser_objc_at_synthesize_declaration): New.
650 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
652 * parser.c (cp_parser_objc_identifier_list): Check the return
653 value of cp_parser_identifier and react if it is error_mark_node.
655 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
657 Merge from apple/trunk branch on FSF servers.
659 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
662 * call.c (standard_conversion, implicit_conversion): Ignore
663 'volatile' attribute of artificially volatized type in objc when
664 evaluating various conversion weights.
666 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
669 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
670 artiificially 'volatized' type before doing pointer comparison.
672 2010-10-18 Jakub Jelinek <jakub@redhat.com>
675 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
678 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
680 Merge from apple/trunk branch on FSF servers.
682 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
685 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
686 objc object types if type is scope qualified.
688 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
690 Merge from apple/trunk branch on FSF servers.
692 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
695 * lex.c (unqualified_name_lookup_error): Issue diagnostic
696 for private 'ivar' access.
698 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
700 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
701 enum, and handle @package.
703 2010-10-15 Jason Merrill <jason@redhat.com>
706 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
707 with a different typedef variant of the element type.
709 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
711 merge from FSF apple 'trunk' branch.
712 2006 Fariborz Jahanian <fjahanian@apple.com>
714 Radars 4436866, 4505126, 4506903, 4517826
715 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
717 (cp_build_modify_expr): Likewise.
718 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
719 (cp_parser_objc_method_definition_list): Likewise.
720 (cp_parser_objc_property_decl): New.
721 (cp_parser_objc_property_attrlist): New.
722 (cp_parser_objc_at_property): New.
724 2010-10-14 Richard Guenther <rguenther@suse.de>
727 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
728 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
730 * error.c (dump_type): Handle NULLPTR_TYPE.
731 (dump_type_prefix): Likewise.
732 (dump_type_suffix): Likewise.
733 * mangle.c (write_type): Likewise.
734 * name-lookup.c (arg_assoc_type): Likewise.
735 * rtti.c (typeinfo_in_lib_p): Likewise.
736 * pt.c (tsubst): Likewise.
738 2010-10-13 Jason Merrill <jason@redhat.com>
741 * class.c (fixup_attribute_variants): New fn.
742 * cp-tree.h: Declare it.
743 * pt.c (instantiate_class_template): Call it.
744 * semantics.c (begin_class_definition): Call it.
746 2010-10-13 Richard Henderson <rth@redhat.com>
748 * cp-lang.c (cp_eh_personality): Update call to
749 build_personality_function.
750 * except.c (choose_personality_routine): Update function comment.
752 2010-10-13 Richard Guenther <rguenther@suse.de>
754 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
755 clear DECL_CHAIN of NAMESPACE_DECLs.
757 2010-10-11 Martin Jambor <mjambor@suse.cz>
760 * cp-tree.h (current_class_ref): Check that cp_function_chain is
762 * call.c (build_cxx_call): Likewise.
764 2010-10-10 Jason Merrill <jason@redhat.com>
766 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
767 (tsubst_default_arguments): Only do this once for cloned fns.
768 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
770 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
771 (tsubst_copy_and_build): Likewise.
772 (tsubst_initializer_list): Likewise.
773 (tsubst_copy): Change default to gcc_unreachable. Handle
774 OVERLOAD and PTRMEM_CST.
776 2010-10-10 Jason Merrill <jason@redhat.com>
780 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
782 2010-10-07 Andi Kleen <ak@linux.intel.com>
784 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
785 (cc1plus-dummy): Remove.
786 (cc1plus-checksum): Change to run checksum over object files
789 2010-10-08 Joseph Myers <joseph@codesourcery.com>
791 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
793 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
795 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
797 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
799 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
800 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
801 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
802 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
803 * parser.c (cp_parser_objc_encode_expression): Updated comment.
805 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
807 Merge from apple/trunk branch on FSF servers.
809 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
812 * parser.c (cp_parser_objc_interstitial_code): Recognize
813 and parse RID_NAMESPACE keyword.
815 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
817 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
818 finding ellipsis, before checking for attributes.
820 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
822 Merge from apple/trunk branch on FSF servers.
823 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
824 longer existing gcc/c-common.def.
826 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
829 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
830 * parser.c (cp_parser_objc_encode_expression): Build a templatized
831 parse tree for @encode(T).
833 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
836 * c-common.def: Add new expression code AT_ENCODE_EXPR.
838 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
841 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
842 code folding offsetof-like computations.
844 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
847 * parser.c (cp_parser_objc_class_interface): If no identifier
848 follows an @interface token, stop parsing the interface after
850 (cp_parser_objc_class_implementation): If no identifier follows an
851 @implementation token, stop parsing the implementation after
854 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
857 * parser.c (cp_parser_objc_method_keyword_params): If the required
858 colon is not found while parsing parameters, stop parsing them.
860 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
863 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
864 @end after detecting it. Print an error if @end is found without
866 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
867 detecting it. Fixed reading the next token when continuing
868 because of an error in a method signature. Print an error if EOF
869 is found without an '@end'.
870 (cp_parser_objc_method_definition_list): Same change.
872 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
874 Merge from apple/trunk branch on FSF servers:
876 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
879 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
880 method parameters and issue error.
881 (cp_parser_objc_method_definition_list): Check for invalid tokens
882 which cannot start a function definition.
884 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
887 * parser.c (cp_parser_objc_message_args): Check for missing message
888 arguments and syntax error.
890 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
893 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
896 2005-08-15 Ziemowit Laski <zlaski@apple.com>
899 * parser.c (cp_parser_objc_interstitial_code): Catch stray
900 '{' and '}' tokens and issue appropriate errors.
902 2005-08-02 Ziemowit Laski <zlaski@apple.com>
905 (cp_parser_statement_seq_opt): In addition to '}' and
906 end-of-file, a statement sequence may also be terminated
909 2010-10-05 Joseph Myers <joseph@codesourcery.com>
911 * cp-tree.h (cxx_print_error_function,
912 cxx_initialize_diagnostics): Declare using diagnostic_context
915 2010-10-04 Andi Kleen <ak@linux.intel.com>
917 * Make-lang.in (g++, cc1plus): Add + to build rule.
919 2010-10-04 Jason Merrill <jason@redhat.com>
921 * tree.c (decl_storage_duration): New.
922 * cp-tree.h: Declare it.
923 (duration_kind): Return values.
925 2010-10-03 Jason Merrill <jason@redhat.com>
927 * typeck.c (require_complete_type_sfinae): Add complain parm to...
928 (require_complete_type): ...this function.
929 (cp_build_array_ref, convert_arguments): Use it.
930 (convert_for_initialization, cp_build_modify_expr): Likewise.
931 * cp-tree.h: Declare it.
932 * call.c (build_over_call): Use it.
934 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
936 merge from FSF 'apple/trunk' branch.
937 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
940 * cp/parser.c (cp_parser_objc_interstitial_code): For
941 @optional/@required set the optional/required flag.
943 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
945 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
946 and indentation when finding an Objective-C++ CPP_AT_NAME token.
948 2010-09-29 Richard Guenther <rguenther@suse.de>
950 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
951 (CP_TYPE_CONTEXT): Similar.
952 (FROB_CONTEXT): Frob global_namespace to the global
953 TRANSLATION_UNIT_DECL.
954 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
955 set DECL_CONTEXT of global_namespace to it.
956 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
957 instead of zeroing context.
958 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
959 (grokfndecl): Likewise.
960 (start_preparsed_function): Likewise.
961 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
962 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
963 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
964 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
965 (push_template_decl_real): Likewise.
966 (tsubst_friend_class): Likewise. Adjust context comparisons.
967 (instantiate_class_template): Use CP_TYPE_CONTEXT.
968 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
969 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
972 2010-09-29 Yao Qi <yao@codesourcery.com>
974 * decl.c (get_atexit_node): Fix typo.
976 2010-09-28 Jason Merrill <jason@redhat.com>
978 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
979 (real_lvalue_p): Take const_tree.
981 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
982 (cp_build_addr_expr_1): Likewise.
984 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
986 Partially merged from apple/trunk branch on FSF servers:
987 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
988 Radar 3803157 (method attributes)
990 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
991 (cp_parser_objc_method_tail_params_opt): Likewise.
992 (cp_parser_objc_method_signature): Likewise.
993 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
994 (cp_parser_objc_method_prototype_list): Handle attributes.
995 (cp_parser_objc_method_definition_list): Likewise.
997 2010-09-28 Richard Henderson <rth@redhat.com>
999 * cp-lang.c: Include "target.h".
1000 (cp_eh_personality): Use targetm.except_unwind_info.
1001 * Make-lang.in (cp-lang.o): Update deps.
1003 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1005 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1006 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1007 (cp_parser_objc_protocol_declaration): Handle attributes.
1008 (cp_parser_objc_class_interface): Likewise.
1009 (cp_parser_objc_declaration): Likewise.
1011 2010-09-27 Jason Merrill <jason@redhat.com>
1013 Require lvalues as specified by the standard.
1014 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1015 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1016 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1017 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1018 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1019 (build_const_cast_1): Adjust.
1020 * cp-tree.h: Declare new fns.
1021 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1022 (initialize_reference): Adjust.
1023 * class.c (build_base_path, convert_to_base_statically): Adjust.
1024 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1025 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1026 * decl.c (register_dtor_fn): Adjust.
1027 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1028 * except.c (initialize_handler_parm): Adjust.
1029 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1030 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1031 * tree.c (stabilize_expr): Adjust.
1033 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1035 Merge from apple/trunk branch on FSF servers:
1037 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1040 * typeck.c (composite_pointer_type): Call objc_have_common_type
1041 when comparing two objective-c pointer types.
1043 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1046 * call.c (standard_conversion): Do not issue warnings when
1047 comparing ObjC pointer types.
1049 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1052 * call.c (standard_conversion): Allow for a pointer conversion
1053 between any two ObjC pointer types.
1054 * typeck.c (composite_pointer_type): Determine common type
1055 for two ObjC pointer types.
1057 2010-09-24 Jan Hubicka <jh@suse.cz>
1059 * decl.c (finish_function): Use decl_replaceable_p
1060 * method.c (make_alias_for_thunk): Update call of
1061 cgraph_same_body_alias.
1063 2010-09-24 Jason Merrill <jason@redhat.com>
1065 * decl.c (compute_array_index_type): Remember type dependence of
1067 * pt.c (dependent_type_p_r): Don't recompute it here.
1069 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1070 reference and pointer to the same type as "*" or "&".
1072 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1074 * typeck.c (warn_args_num): Use warning 'too many arguments to
1075 method [methodname]' for an Objective-C method instead of the less
1076 satisfactory 'too many arguments to function' (with no method
1079 2010-09-21 Jason Merrill <jason@redhat.com>
1081 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1082 special handling if we know the member.
1084 2010-09-18 Jason Merrill <jason@redhat.com>
1086 * call.c (compare_ics): Do lvalue/rvalue reference binding
1087 comparison for ck_list, too.
1089 2010-09-15 Jason Merrill <jason@redhat.com>
1091 * semantics.c (finish_id_expression): Diagnose use of function
1092 parms in evaluated context outside function body.
1094 * decl2.c (grokbitfield): Diagnose non-integral width.
1096 * call.c (convert_like_real): Use the underlying type of the
1097 reference for the temporary.
1099 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1102 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1103 as first argument to FDESC_EXPR.
1105 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1108 * decl.c (grokdeclarator): Check build_memfn_type return value
1109 for error_mark_node.
1111 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1113 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1114 (begin_range_for_stmt): Likewise.
1116 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1118 Implement range-based for-statements.
1119 * cp-tree.def (RANGE_FOR_STMT): New.
1120 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1121 (cp_convert_range_for): Declare.
1122 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1123 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1124 * semantics.c (begin_range_for_stmt): New.
1125 (finish_range_for_decl): New.
1126 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1127 (perform_koenig_lookup): Add extra argument include_std.
1128 * parser.c (cp_parser_c_for): New with code from
1129 cp_parser_iteration_statement().
1130 (cp_parser_range_for): New.
1131 (cp_convert_range_for): New.
1132 (cp_parser_iteration_statement): Add range-for support.
1133 (cp_parser_condition): Adjust comment.
1134 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1136 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1137 * cxx-pretty-print.c: Likewise.
1138 * lex.c (cxx_init): Likewise.
1139 * name-lookup.c (lookup_function_nonclass): Add extra argument
1141 (lookup_arg_dependent): Likewise.
1142 * name-lookup.h: Likewise.
1144 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1147 * error.c (maybe_warn_cpp0x): Add new warning
1148 CPP0X_INLINE_NAMESPACES.
1149 * parser.c (cp_parser_namespace_definition): Likewise.
1150 * cp-tree.h (cpp0x_warn_str): Likewise.
1152 2010-09-10 Richard Guenther <rguenther@suse.de>
1154 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1155 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1157 2010-09-10 Jan Hubicka <jh@suse.cz>
1159 PR tree-optimization/45605
1160 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1163 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1166 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1167 before calling fold_decl_constant_value.
1169 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1171 * cp-tree.h (build_enumerator): Add new location_t parameter.
1172 (build_lang_decl_loc): New function.
1173 * decl.c (build_enumerator): New parameter loc. Use it when calling
1174 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1175 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1176 * parser.c (cp_parser_enumerator_definition): Ditto.
1177 * lex.c (build_lang_decl_loc): New function.
1179 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1184 * tree.c (strip_typedefs): Strip typedefs from the context of
1187 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1189 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1190 * call.c (build_conditional_expr): Likewise.
1191 (convert_arg_to_ellipsis): Likewise.
1193 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1195 * parser.c (make_pointer_declarator, make_reference_declarator,
1196 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1197 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1199 2010-09-06 Jason Merrill <jason@redhat.com>
1201 * call.c (implicit_conversion): Fix value-init of enums.
1202 (convert_like_real): Likewise.
1204 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1206 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1207 (fold_non_dependent_expr): ...here.
1208 (convert_nontype_argument): Use it. Take complain parm.
1209 Use perform_implicit_conversion instead of ocp_convert.
1210 Allow cv-qual changes.
1211 (convert_template_argument): Pass complain down.
1212 (tsubst_template_arg): Suppress constant expression warnings.
1215 * method.c (synthesized_method_walk): In constructors, also check
1216 subobject destructors.
1218 * semantics.c (finish_compound_literal): Always build a
1221 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1224 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1226 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1229 * parser.c (cp_parser_omp_atomic): Handle boolean
1230 {PRE,POST}_INCREMENT.
1232 2010-08-29 Jason Merrill <jason@redhat.com>
1235 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1236 after tentative parsing.
1238 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1240 * Make-lang.in (g++spec.o): Update dependencies.
1241 * g++spec.c: Include opts.h
1242 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1243 (lang_specific_driver): Use cl_decoded_option structures.
1245 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1247 * call.c: Use FOR_EACH_VEC_ELT.
1248 * class.c: Likewise.
1250 * decl2.c: Likewise.
1251 * error.c: Likewise.
1252 * except.c: Likewise.
1253 * mangle.c: Likewise.
1254 * method.c: Likewise.
1255 * name-lookup.c: Likewise.
1256 * parser.c: Likewise.
1259 * semantics.c: Likewise.
1260 * typeck2.c: Likewise.
1262 2010-08-19 Jason Merrill <jason@redhat.com>
1264 * call.c (reference_related_p): Check for error_mark_node.
1265 (add_function_candidate): Check it instead of
1266 same_type_ignoring_top_level_qualifiers_p.
1269 * init.c (build_new_1): Don't use build_value_init in a template.
1270 (build_value_init): Make sure we don't.
1273 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1274 of empty class CONSTRUCTOR.
1276 * except.c (pending_noexcept, pending_noexcept_checks): New.
1277 (perform_deferred_noexcept_checks): New.
1278 (maybe_noexcept_warning): Split from...
1279 (finish_noexcept_expr): ...here. Adjust.
1280 * decl2.c (cp_write_global_declarations): Call
1281 perform_deferred_noexcept_checks.
1282 * cp-tree.h: And declare it.
1284 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1287 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1290 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1292 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1293 or if -fms-extensions is enabled check, check permissive.
1295 2010-08-09 Jason Merrill <jason@redhat.com>
1298 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1300 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1302 * call.c (add_builtin_candidates): Use VECs for local variable
1303 `types'. Adjust remainder of function accordingly.
1305 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1307 * name-lookup.c (is_associated_namespace): Convert local variables
1308 to be VECs instead of TREE_LISTs.
1310 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1312 * tree.c (varargs_function_p): Use stdarg_p.
1314 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1316 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1317 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1318 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1319 Change type to a VEC.
1320 (unparsed_funs_with_default_args): Define.
1321 (unparsed_funs_with_definitions): Define.
1322 (push_unparsed_function_queues): New function.
1323 (cp_parser_new): Call it.
1324 (pop_unparsed_function_queues): New function.
1325 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1326 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1327 (cp_parser_save_member_function_body): Likewise.
1328 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1329 and pop_unparsed_function_queues.
1330 (cp_parser_late_parsing_default_args): Likewise.
1331 (cp_parser_save_default_args): Use VEC_safe_push.
1333 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1335 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1337 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1339 * decl.c (poplevel): Adjust for type changes.
1340 (declare_local_label): Likewise.
1342 2010-08-06 Jason Merrill <jason@redhat.com>
1344 * typeck.c (complete_type_or_maybe_complain): Split out from...
1345 (complete_type_or_else): Here.
1346 (build_class_member_access_expr): Call it.
1347 (finish_class_member_access_expr): Likewise.
1348 * call.c (build_special_member_call): Likewise.
1349 * cvt.c (build_expr_type_conversion): Likewise.
1350 * init.c (build_new): Likewise.
1351 * typeck2.c (build_functional_cast): Likewise.
1352 * cp-tree.h: Declare it.
1354 * init.c (build_value_init): Add complain parm.
1355 (build_value_init_noctor): Likewise.
1356 (perform_member_init): Pass it.
1357 (expand_aggr_init_1): Likewise.
1358 (build_new_1): Likewise.
1359 (build_vec_init): Likewise.
1360 * pt.c (tsubst_expr): Likewise.
1361 * typeck2.c (build_functional_cast): Likewise.
1362 * cp-tree.h: Adjust.
1363 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1365 * typeck.c (decay_conversion): Any expression with type nullptr_t
1368 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1371 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1373 2010-07-27 Jason Merrill <jason@redhat.com>
1375 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1376 from build_value_init.
1377 * init.c (build_value_init_noctor): Give error for unknown array
1380 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1382 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1384 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1386 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1387 c_common_initialize_diagnostics.
1388 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1389 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1391 2010-07-21 Jason Merrill <jason@redhat.com>
1393 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1395 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1398 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1401 * pt.c (instantiate_class_template): Propagate the template's
1402 location to its instance.
1404 2010-07-20 Jason Merrill <jason@redhat.com>
1407 * pt.c (tsubst_copy_and_build): Rework last change.
1410 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1413 2010-07-19 Jason Merrill <jason@redhat.com>
1416 * semantics.c (finish_decltype_type): Correct decltype
1417 of parenthesized rvalue reference variable.
1420 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1421 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1423 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1426 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1428 * cp-tree.h: Adjust declaration.
1429 * init.c (perform_member_init): Adjust caller.
1430 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1431 * typeck2.c (store_init_value): Likewise.
1432 (build_functional_cast): Pass complain argument to
1433 build_x_compound_expr_from_list.
1435 2010-07-16 Jason Merrill <jason@redhat.com>
1438 * pt.c (process_partial_specialization): Diagnose partial
1439 specialization after instantiation.
1440 (most_specialized_class): Add complain parm.
1442 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1444 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1446 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1447 cp_build_function_call.
1449 2010-07-15 Jason Merrill <jason@redhat.com>
1452 * call.c (add_function_candidate): If we're working on an implicit
1453 declaration, don't consider candidates that won't match.
1454 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1455 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1458 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1459 (TYPE_HAS_USER_OPEQ): New.
1460 * decl.c (grok_special_member_properties): Set it.
1461 * class.c (add_implicitly_declared_members): Don't lazily declare
1462 constructors/operator= if a base or member has a user-declared one.
1463 (check_bases_and_members, check_bases): Adjust.
1464 (check_field_decls, check_field_decl): Adjust.
1466 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1468 * decl.c (integer_three_node): Remove.
1469 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1470 * cp-tree.h (integer_three_node): Remove.
1472 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1474 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1476 * class.c: Likewise.
1477 * cp-gimplify.c: Likewise.
1479 * decl2.c: Likewise.
1481 * mangle.c: Likewise.
1482 * name-lookup.c: Likewise.
1483 * optimize.c: Likewise.
1484 * parser.c: Likewise.
1487 * search.c: Likewise.
1488 * semantics.c: Likewise.
1489 * typeck.c: Likewise.
1490 * typeck2.c: Likewise.
1492 2010-07-14 Jason Merrill <jason@redhat.com>
1494 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1495 (build_field_list): Cache field type.
1497 Implement C++0x unrestricted unions (N2544)
1498 * class.c (check_field_decl): Loosen union handling in C++0x.
1499 * method.c (walk_field_subobs): Split out from...
1500 (synthesized_method_walk): ...here. Set msg before loops.
1501 (process_subob_fn): Check for triviality in union members.
1502 * init.c (sort_mem_initializers): Splice out uninitialized
1503 anonymous unions and union members.
1504 (push_base_cleanups): Don't automatically destroy anonymous unions
1507 2010-07-13 Jason Merrill <jason@redhat.com>
1510 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1511 (TYPE_HAS_USER_OPEQ): New.
1512 * decl.c (grok_special_member_properties): Set it.
1513 * class.c (add_implicitly_declared_members): Don't lazily declare
1514 constructors/operator= if a base or member has a user-declared one.
1515 (check_bases_and_members, check_bases): Adjust.
1516 (check_field_decls, check_field_decl): Adjust.
1517 * method.c (synthesized_method_walk): Initialize check_vdtor.
1520 * mangle.c (write_type): Canonicalize.
1521 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1522 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1524 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1527 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1529 * typeck.c (get_delta_difference): Update prototype, add a
1530 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1531 add checks for error_mark_node.
1532 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1533 parameter; update lookup_base call.
1534 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1535 parameter; update get_delta_difference call and add check for
1537 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1538 parameter; update get_delta_difference call and add check for
1539 error_mark_node; update build_ptrmemfunc call.
1540 (build_static_cast_1): Adjust convert_ptrmem call.
1541 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1542 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1543 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1544 and build_ptrmemfunc calls.
1545 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1547 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1550 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1551 adjust build_special_member_call call, pass complain.
1552 (convert_like_real): Adjust build_temp call, pass complain.
1554 2010-07-09 Jason Merrill <jason@redhat.com>
1557 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1558 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1559 Set BV_LOST_PRIMARY.
1560 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1562 2010-07-08 Jason Merrill <jason@redhat.com>
1565 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1566 virtual bases for covariant thunks.
1568 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1570 * cp-tree.h: Do not include toplev.h.
1572 2010-07-06 Jason Merrill <jason@redhat.com>
1575 * call.c (is_std_init_list): Look through typedefs.
1578 * init.c (build_offset_ref): If scope isn't dependent,
1579 don't exit early. Look at TYPE_MAIN_VARIANT.
1580 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1582 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1584 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1586 * cp-tree.h (impl_conv_void): New type.
1587 (convert_to_void): Adjust prototype.
1588 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1589 diagnostic for easy translation. Change caller.
1590 * typeck.c: Update call to convert_to_void.
1591 * semantics.c: Likewise.
1594 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1596 * decl.c (cp_finish_decl): Call add_local_decl.
1597 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1599 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1601 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1604 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1607 * parser.c (cp_parser_primary_expression): Error if local template is
1610 2010-07-02 Le-Chun Wu <lcwu@google.com>
1613 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1614 (variable or type) shadows another type.
1616 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1619 * typeck.c (convert_for_assignment): When converting a convertible
1620 vector type or objc++ types, call mark_rvalue_use.
1621 * typeck2.c (build_m_component_ref): Use return values from
1622 mark_rvalue_use or mark_lvalue_use.
1623 * class.c (build_base_path): Likewise.
1624 * call.c (build_conditional_expr): Likewise.
1626 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1629 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1632 2010-07-01 Richard Guenther <rguenther@suse.de>
1634 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1635 predicate we are looking for, allow non-gimplified
1638 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1641 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1642 arg is NULL_TREE too.
1643 * call.c (convert_class_to_reference): Return error_mark_node when
1646 2010-06-30 Michael Matz <matz@suse.de>
1648 * repo.c (finish_repo): Fix typo.
1650 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1652 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1654 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1656 * repo.c (pending_repo): Change type to a VEC.
1657 (finish_repo): Adjust for new type of pending_repo.
1658 (repo_emit_p): Likewise.
1660 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1662 * tree.c: Include gimple.h. Do not include tree-flow.h
1663 * decl.c: Do not include tree-flow.h
1664 * Make-lang.in: Adjust dependencies.
1666 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1668 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1669 (incomplete_vars): Adjust comment. Change type to a VEC.
1670 (maybe_register_incomplete_var): Adjust for new type.
1671 (complete_vars): Adjust iteration over incomplete_vars.
1673 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1675 * decl.c (struct named_label_entry): Change type of bad_decls field
1677 (poplevel_named_label_1): Adjust for new type of bad_decls.
1678 (check_goto): Likewise.
1680 2010-06-29 Jason Merrill <jason@redhat.com>
1682 Enable implicitly declared move constructor/operator= (N3053).
1683 * class.c (add_implicitly_declared_members): A class with no
1684 explicitly declared copy or move constructor gets both declared
1685 implicitly, and similarly for operator=.
1686 (check_bases): A type with no copy ctor does not inhibit
1687 a const copy ctor in a derived class. It does mean the derived
1689 (check_field_decl): Likewise.
1690 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1691 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1692 (trivially_copyable_p): Likewise.
1693 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1694 * class.c (finish_struct_bits): Likewise.
1695 * tree.c (build_target_expr_with_type): Likewise.
1696 * typeck2.c (store_init_value): Likewise.
1698 Enable implicitly deleted functions (N2346)
1699 * class.c (check_bases_and_members): Adjust lambda flags.
1700 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1702 * decl2.c (mark_used): Adjust error for use of deleted function.
1704 Machinery to support implicit delete/move.
1705 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1706 has_complex_move_ctor, has_complex_move_assign bitfields.
1707 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1708 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1709 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1710 (enum special_function_kind): Add sfk_move_assignment.
1711 (LOOKUP_SPECULATIVE): New.
1712 * call.c (build_over_call): Return early if it's set.
1713 (build_over_call): Use trivial_fn_p.
1714 * class.c (check_bases): If the base has no default constructor,
1715 the derived one is non-trivial. Handle move ctor/op=.
1716 (check_field_decl): Likewise.
1717 (check_bases_and_members): Handle move ctor/op=.
1718 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1719 (type_has_move_constructor, type_has_move_assign): New.
1720 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1721 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1722 (trivial_fn_p): New.
1723 (do_build_copy_constructor): Use it.
1724 (do_build_assign_ref): Likewise. Handle move assignment.
1725 (build_stub_type, build_stub_object, locate_fn_flags): New.
1726 (locate_ctor): Use locate_fn_flags.
1727 (locate_copy, locate_dtor): Remove.
1728 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1729 (process_subob_fn, synthesized_method_walk): New.
1730 (maybe_explain_implicit_delete): New.
1731 (implicitly_declare_fn): Use synthesized_method_walk,
1732 type_has_trivial_fn, and type_set_nontrivial_flag.
1733 (defaulted_late_check): Set DECL_DELETED_FN.
1734 (defaultable_fn_check): Handle sfk_move_assignment.
1735 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1736 implicitly deleted move ctor/op=.
1737 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1738 (lookup_fnfields_slot): New.
1739 * semantics.c (omp_clause_info_fndecl): Remove.
1740 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1741 get_copy_assign, trivial_fn_p.
1742 (trait_expr_value): Adjust call to locate_ctor.
1743 * tree.c (special_function_p): Handle sfk_move_assignment.
1745 * class.c (type_has_virtual_destructor): New.
1746 * cp-tree.h: Declare it.
1747 * semantics.c (trait_expr_value): Use it.
1749 * call.c (build_over_call): Only give warnings with tf_warning.
1751 * name-lookup.c (pop_scope): Handle NULL_TREE.
1753 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1754 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1755 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1756 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1757 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1758 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1759 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1760 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1761 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1762 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1763 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1764 * search.c, semantics.c, tree.c: Adjust.
1766 * pt.c (dependent_scope_ref_p): Remove.
1767 (value_dependent_expression_p): Don't call it.
1768 (type_dependent_expression_p): Here either.
1769 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1770 if the scope isn't dependent.
1772 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1776 * pt.c (has_value_dependent_address): New.
1777 (value_dependent_expression_p): Check it.
1778 (convert_nontype_argument): Likewise. Call decay_conversion before
1779 folding if we want a pointer.
1780 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1781 scope is the current instantiation.
1783 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1786 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1789 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1791 * init.c: Do not include except.h.
1794 * cp-lang.c: Likewise.
1796 * semantics.c: Likewise.
1797 * decl2.c: Likewise.
1798 * except.c: Likewise.
1799 (init_exception_processing): Do not set the removed
1800 lang_protect_cleanup_actions here.
1801 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1802 (doing_eh): New, moved from except.c but removed the do_warning flag.
1803 (expand_start_catch_block): Update doing_eh call.
1804 (expand_end_catch_block): Likewise.
1805 (build_throw): Likewise.
1806 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1807 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1808 cp_protect_cleanup_actions.
1809 * Make-lang.in: Update dependencies.
1811 2010-06-26 Jason Merrill <jason@redhat.com>
1813 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1814 constructor called with a single argument that takes a reference
1815 to the constructor's class.
1816 (BAD_CONVERSION_RANK): New.
1817 (compare_ics): Use it to compare bad ICSes.
1819 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1821 * lang-specs.h: Remove +e handling.
1823 2010-06-24 Andi Kleen <ak@linux.intel.com>
1825 * parser.c: (cp_parser_question_colon_clause):
1826 Switch to use cp_lexer_peek_token.
1827 Call warn_for_omitted_condop. Call pedwarn for omitted
1830 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1833 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1834 datum and mark_rvalue_use on component.
1837 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1838 the CALL_EXPR has no arguments.
1840 2010-06-21 Jason Merrill <jason@redhat.com>
1842 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1844 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1847 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1849 * name-lookup.c (struct arg_lookup): Convert namespaces and
1850 classes fields to VEC.
1851 (arg_assoc_namespace): Adjust for new type of namespaces.
1852 (arg_assoc_class): Adjust for new type of classes.
1853 (lookup_arg_dependent): Use make_tree_vector and
1854 release_tree_vector.
1855 * typeck2.c (build_x_arrow): Use vec_member.
1857 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1860 * error.c (dump_decl): Better wording for anonymous namespace.
1862 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1864 * class.c (build_vtbl_initializer): Adjust computation of new_position
1865 and which entry to add padding for.
1867 2010-06-16 Jason Merrill <jason@redhat.com>
1869 * except.c (check_noexcept_r): Return the problematic function.
1870 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1871 * pt.c (tsubst_copy_and_build): Pass it.
1872 * parser.c (cp_parser_unary_expression): Likewise.
1873 * cp-tree.h: Adjust prototype.
1875 * method.c (defaulted_late_check): Give the defaulted method
1876 the same exception specification as the implicit declaration.
1878 2010-06-15 Jason Merrill <jason@redhat.com>
1880 * class.c (add_implicitly_declared_members): Implicit assignment
1881 operators can also be virtual overriders.
1882 * method.c (lazily_declare_fn): Likewise.
1884 * call.c (convert_like_real): Give "initializing argument of"
1885 information for ambiguous conversion. Give source position
1888 * call.c (print_z_candidates): Do print viable deleted candidates.
1889 (joust): Don't choose a deleted function just because its worst
1890 conversion is better than another candidate's worst.
1892 * call.c (convert_like_real): Don't complain about
1893 list-value-initialization from an explicit constructor.
1895 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1896 DECL_SOURCE_LOCATION directly.
1898 * class.c (type_has_user_provided_default_constructor): Use
1901 * call.c (is_subseq): Handle ck_aggr, ck_list.
1902 (compare_ics): Treat an aggregate or ambiguous conversion to the
1903 same type as involving the same function.
1905 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1907 * typeck.c (convert_for_assignment): Fix comment. Change message
1908 format from %d to %qP.
1909 (convert_for_initialization): Fix comment.
1911 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1913 * cp-tree.h (expr_list_kind): New type.
1914 (impl_conv_rhs): New type.
1915 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1917 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1918 diagnostics for easy translation. Change caller.
1919 (convert_for_initialization): Use impl_conv_rhs and change caller.
1920 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1921 diagnostics for easy translation. Change caller.
1922 * decl.c (bad_spec_place): New enum.
1923 (bad_specifiers): Use it and emit the diagnostics for easy
1924 translation. Change caller.
1925 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1927 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1929 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1931 * decl2.c (cp_write_global_declarations): Adjust for new type of
1932 decl_namespace_list.
1933 * name-lookup.c (current_decl_namespace): Likewise.
1934 (push_decl_namespace): Likewise.
1935 (pop_decl_namespace): Likewise.
1937 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1939 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1940 instead of build_function_type.
1941 * decl.c (cxx_init_decl_processing): Likewise.
1942 (declare_global_var): Likewise.
1943 (get_atexit_node): Likewise.
1944 (expand_static_init): Likewise.
1945 * decl2.c (start_objects): Likewise.
1946 (start_static_storage_duration_function): Likewise.
1947 * except.c (init_exception_processing): Likewise.
1948 (build_exc_ptr): Likewise.
1949 (build_throw): Likewise.
1950 * rtti.c (throw_bad_cast): Likewise.
1951 (throw_bad_typeid): Likewise.
1952 (build_dynamic_cast_1): Likewise.
1954 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1956 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1957 (build_op_delete_call): Likewise.
1958 (build_over_call): Likewise.
1959 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1960 * pt.c (process_partial_specialization): Likewise.
1961 (tsubst_template_args): Likewise.
1962 * semantics.c (finish_asm_stmt): Likewise.
1964 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1966 * decl.c (record_key_method_defined): New, broken out of ...
1967 (finish_function): ... here. Call it.
1968 (start_decl): Treat aliases as definitions.
1970 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1972 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1974 * pt.c (maybe_process_partial_specialization): Likewise.
1975 (register_specialization): Likewise.
1976 (add_pending_template): Likewise.
1977 (lookup_template_class): Likewise.
1978 (push_tinst_level): Likewise.
1980 * parser.c (cp_lexer_new_main): Likewise.
1981 (cp_lexer_new_from_tokens): Likewise.
1982 (cp_token_cache_new): Likewise.
1983 (cp_parser_context_new): Likewise.
1984 (cp_parser_new): Likewise.
1985 (cp_parser_nested_name_specifier_opt): Likewise.
1986 (cp_parser_template_id): Likewise.
1988 * name-lookup.c (binding_entry_make): Likewise.
1989 (binding_table_construct): Likewise.
1990 (binding_table_new): Likewise.
1991 (cxx_binding_make): Likewise.
1992 (pushdecl_maybe_friend): Likewise.
1993 (begin_scope): Likewise.
1994 (push_to_top_level): Likewise.
1996 * lex.c (init_reswords): Likewise.
1997 (retrofit_lang_decl): Likewise.
1998 (cxx_dup_lang_specific_decl): Likewise.
1999 (copy_lang_type): Likewise.
2000 (cxx_make_type): Likewise.
2002 * decl.c (make_label_decl): Likewise.
2003 (check_goto): Likewise.
2004 (start_preparsed_function): Likewise.
2005 (save_function_data): Likewise.
2007 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2009 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2011 * class.c (finish_struct_1): Likewise.
2013 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2014 (struct lang_decl): Likewise.
2016 * parser.c (cp_parser_new): Update comment to not reference
2019 2010-06-07 Jason Merrill <jason@redhat.com>
2022 * error.c (dump_parameters): Mask out TFF_SCOPE.
2023 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2024 (dump_scope): Remove no-op mask.
2027 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2029 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2030 * init.c (build_offset_ref): Use it.
2031 * pt.c (maybe_process_partial_specialization): Use it.
2032 (instantiate_class_template): Use it.
2033 * search.c (lookup_base): Use it.
2035 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2038 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2039 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2040 handled_component_p.
2043 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2044 set also DECL_READ_P on the decl.
2046 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2049 * cp-tree.h (typedef_variant_p): Move this declaration to
2051 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2052 * decl.c (grokdeclarator): Do not rename debug info of an
2053 anonymous tagged type named by a typedef.
2055 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2058 * class.c (check_field_decls): Move the call to
2059 check_bitfield_decl before trying to set the
2060 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2062 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2064 * typeck.c: Update include path for moved files.
2067 * cp-gimplify.c: Likewise.
2068 * cp-lang.c: Likewise.
2070 * semantics.c: Likewise.
2071 * cxx-pretty-print.h: Likewise.
2072 * decl2.c: Likewise.
2073 * parser.c: Likewise.
2074 * cp-objcp-common.c: Likewise.
2075 * cp-tree.h: Likewise.
2076 * name-lookup.c: Likewise.
2078 * name-lookup.h: Likewise.
2079 * config-lang.in: Update paths in gtfiles for files in c-family/.
2080 * Make-lang.in: Likewise.
2082 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2084 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2085 * typeck.c (build_ptrmemfunc): Likewise.
2087 2010-06-04 Jason Merrill <jason@redhat.com>
2089 * typeck2.c (merge_exception_specifiers): Adjust merging of
2090 throw() and noexcept(true).
2092 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2093 using an uninitialized variable.
2095 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2096 (pp_cxx_expression): Likewise.
2098 Implement noexcept-specification (15.4)
2099 * parser.c (cp_parser_exception_specification_opt): Parse it.
2100 Give -Wdeprecated warning about throw() specs.
2101 * pt.c (tsubst_exception_specification): Handle it.
2102 * error.c (dump_exception_spec): Handle it.
2103 (dump_expr): Handle NOEXCEPT_EXPR.
2104 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2105 * typeck.c (comp_except_specs): Handle compatibility rules.
2106 Change exact parm to take an enum.
2107 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2108 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2109 (type_throw_all_p, build_noexcept_spec): New fns.
2110 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2111 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2112 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2113 (noexcept_true_spec, noexcept_false_spec): New macros.
2114 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2115 * search.c (check_final_overrider): Adjust.
2116 * decl.c (check_redeclaration_exception_specification): Adjust.
2117 (use_eh_spec_block): Use type_throw_all_p.
2118 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2119 Give operator new a noexcept-specification in C++0x mode.
2120 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2121 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2123 Implement noexcept operator (5.3.7)
2124 * cp-tree.def (NOEXCEPT_EXPR): New.
2125 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2126 * cp-tree.h: Declare finish_noexcept_expr.
2127 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2128 * pt.c (tsubst_copy_and_build): And tsubst it.
2129 (type_dependent_expression_p): Handle it.
2130 (value_dependent_expression_p): Handle it.
2132 * call.c (build_conditional_expr): Never fold in unevaluated context.
2133 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2134 * semantics.c (simplify_aggr_init_expr): Likewise.
2135 * typeck.c (merge_types): Call merge_exception_specifiers.
2136 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2137 DECL_ANTICIPATED for preferring new type.
2139 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2141 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2144 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2147 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2148 on object for static data members.
2150 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2151 Jason Merrill <jason@redhat.com>
2154 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2155 with the same type, call mark_lvalue_use on both.
2157 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2159 * class.c (struct vtbl_init_data_s): Remove last_init field.
2160 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2162 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2164 (build_vtt): Likewise.
2165 (initialize_vtable): Take a VEC instead of a tree.
2166 (build_vtt_inits): Change return type to void. Take a VEC **
2167 instead of a tree *; accumulate results into said VEC.
2168 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2169 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2170 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2172 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2173 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2175 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2176 rather than tree_cons.
2177 (build_vbase_offset_vtbl_entries): Likewise.
2178 (add_vcall_offset): Likewise.
2179 (build_rtti_vtbl_entries): Likewise.
2180 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2181 * decl.c (initialize_artificial_var): Use build_constructor instead
2182 of build_constructor_from_list.
2184 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2187 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2190 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2192 * parser.c (cp_parser_mem_initializer_list): Change error text.
2194 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2196 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2197 tree_decl_map hashtab from tree_map.
2198 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2199 (init_shadowed_var_for_decl): Adjust initialization.
2202 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2203 instead of calling mark_exp_read only when not an assignment.
2206 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2207 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2208 Set DECL_VALUE_EXPR on var.
2210 2010-06-02 Jason Merrill <jason@redhat.com>
2212 * error.c (dump_type): Improve typedef handling.
2217 * name-lookup.c (same_entity_p): New.
2218 (ambiguous_decl): Multiple declarations of the same entity
2221 2010-06-01 Jason Merrill <jason@redhat.com>
2224 * call.c (add_list_candidates): Prefer the default constructor.
2225 (build_aggr_conv): Treat missing initializers like { }.
2226 * typeck2.c (process_init_constructor_record): Likewise.
2227 * init.c (expand_default_init): Use digest_init for
2228 direct aggregate initialization, too.
2230 * call.c (add_list_candidates): Split out...
2231 (build_user_type_conversion_1): ...from here.
2232 (build_new_method_call): And here.
2233 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2236 * call.c (build_list_conv): Set list-initialization flags properly.
2238 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2240 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2242 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2243 Matthew Gingell <gingell@adacore.com>
2245 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2246 * decl2.c: Include langhooks.h and c-ada-spec.h.
2247 (cpp_check, collect_source_refs, collect_ada_namespace,
2248 collect_all_refs): New functions.
2249 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2250 * lang-specs.h: Ditto.
2252 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2254 * cp-tree.h (cp_build_function_call_nary): Declare.
2255 * typeck.c (cp_build_function_call_nary): Define.
2256 * decl.c (register_dtor_fn): Use it instead of
2257 cp_build_function_call.
2258 (cxx_maybe_build_cleanup): Likewise.
2259 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2260 * except.c (do_get_exception_ptr): Likewise.
2261 (do_begin_catch): Likewise.
2262 (do_allocate_exception): Likewise.
2263 (do_free_exception): Likewise.
2264 (build_throw): Likewise. Use cp_build_function_call_vec instead
2265 of cp_build_function_call.
2266 (do_end_catch): Likewise.
2268 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2270 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2271 (struct cp_declarator): Move id_loc field up.
2273 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2275 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2276 this file is included before c-common.h. Define GCC_DIAG_STYLE
2277 before including diagnostic-core.h and toplev.h.
2278 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2279 * pt.c: Include cp-tree.h before c-common.h.
2281 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2283 * tree.c (c_register_addr_space): Add stub.
2285 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2287 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2290 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2292 Revert fix of PR c++/44188
2293 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2295 * tree.c (typedef_variant_p): Revert moving this definition to
2297 * decl.c (grokdeclarator): Revert naming typedef handling.
2299 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2301 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2302 * cp-lang.c: Don't include diagnostic.h
2303 * name-lookup.c: Include diagnostic-core.h instead of
2305 (cp_emit_debug_info_for_using): Use seen_error.
2306 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2307 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2308 * pt.c (iterative_hash_template_arg): Use seen_error.
2309 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2310 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2311 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2312 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2315 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2318 * cp-tree.h (typedef_variant_p): Move this declaration to
2320 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2321 * decl.c (grokdeclarator): Do not rename debug info of an
2322 anonymous tagged type named by a typedef.
2324 2010-05-27 Jason Merrill <jason@redhat.com>
2327 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2330 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2333 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2334 * class.c (layout_class_type): Likewise.
2335 * decl.c (finish_enum): Likewise.
2336 * mangle.c (write_builitin_type): Likewise.
2338 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2340 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2342 * decl.c (grokdeclarator): Handle __int128.
2343 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2344 (cp_parser_simple_type_specifier): Likewise.
2345 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2346 * typeck.c (cp_common_type): Handle __int128.
2347 * mangle.c (integer_type_codes): Add itk_int128 and
2348 itk_unsigned_int128.
2350 2010-05-26 Jason Merrill <jason@redhat.com>
2353 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2356 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2358 * cp-lang.c: Do not include expr.h.
2360 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2362 * decl.c: Do not include rtl.h
2363 * semantics.c: Likewise.
2365 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2367 * cp-tree.h: Do not include splay-tree.h.
2368 (struct prtmem_cst): Remove unused field and false comment.
2369 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2370 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2371 * init.c: Do not include rtl.h and expr.h.
2372 * class.c: Do not include rtl.h. Include splay-tree.h.
2373 (build_clone): Use plain NULL instead of NULL_RTX.
2374 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2375 included. Include splay-tree.h.
2376 * method.c: Do not include rtl.h and expr.h.
2377 (use_thunk): Use plain NULL instead of NULL_RTX.
2378 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2379 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2380 and target.h. Include splay-tree.h.
2381 * expr.c: Do not include rtl.h and expr.h.
2382 * pt.c: Do not include obstack.h and rtl.h.
2383 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2384 (tsubst_decl): Likewise.
2385 (instantiate_decl): Likewise.
2386 * semantics.c: Do not include exprt.h and debug.h. Explain why
2387 rtl.h has to be included.
2388 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2389 * call.c: Do not include rtl.h and expr.h.
2390 * search.c: Do not include obstack.h and rtl.h.
2391 * friend.c: Do not include rtl.h and expr.h.
2392 * Make-lang.in: Update dependencies.
2394 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2397 * parser.c (non_integral_constant): Add NIC_NONE.
2398 (required_token): Add RT_NONE.
2399 (cp_parser_unary_expression): Initialize non_constant_p
2401 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2402 (cp_parser_primary_expression, cp_parser_postfix_expression,
2403 cp_parser_cast_expression, cp_parser_binary_expression,
2404 cp_parser_functional_cast): Fix formatting.
2406 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2409 * parser.c: Remove inclusion of dyn-string.h.
2410 (non_integral_constant): New enum.
2411 (name_lookup_error): New enum.
2412 (required_token): New enum.
2413 (cp_parser_required_error): New function.
2414 (cp_parser_require): Change the type of variable token_desc to
2415 required_token and use cp_parser_required_error.
2416 (cp_parser_require_keyword): Likewise.
2417 (cp_parser_error): Use gmsgid as parameter.
2418 (cp_parser_name_lookup_error): Change the type of variable desired to
2419 name_lookup_error and put the diagnostic in the full sentences. Change
2421 (cp_parser_non_integral_constant_expression): Change the type of the
2422 variable thing to non_integral_constant and put the diagnostics in
2423 full sentences. Change caller.
2425 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2428 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2430 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2432 * error.c (cp_diagnostic_starter): Update call to
2433 diagnostic_build_prefix.
2434 (cp_print_error_function,
2435 print_instantiation_partial_context_line): Check show_column flag
2438 2010-05-24 Jason Merrill <jason@redhat.com>
2441 * decl.c (check_initializer): Don't wrap an init-list in a
2443 * init.c (build_aggr_init): Don't assume copy-initialization if
2444 init has CONSTRUCTOR_IS_DIRECT_INIT.
2445 * call.c (build_new_method_call): Sanity check.
2447 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2449 * rtti.c (tinfo_base_init): Use build_constructor instead of
2450 build_constructor_from_list. Don't cons a tree node for
2452 (generic_initializer): Use build_constructor_single instead of
2453 build_constructor_from_list.
2454 (ptr_initializer): Use build_constructor instead of
2455 build_constructor_from_list
2456 (ptm_initializer): Likewise.
2457 (class_initializer): Likewise. Take varargs instead of TRAIL.
2458 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2459 build_constructor instead of build_constructor_from_list.
2461 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2463 * semantics.c: Include bitmap.h.
2464 * Make-lang.in: Update dependencies.
2466 2010-05-22 Jan Hubicka <jh@suse.cz>
2468 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2470 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2472 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2474 * cxx-pretty-print.c: Correct merge error.
2476 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2478 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2479 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2480 (cp_printer): Handle %K here using percent_K_format.
2481 * cxx-pretty-print.c: Include tree-pretty-print.h.
2482 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2485 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2487 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2488 Clean up redundant includes.
2490 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2493 * decl.c (xref_basetypes): Return false in case of ill-formed
2496 2010-05-19 Jason Merrill <jason@redhat.com>
2498 * call.c (reference_binding): Use cp_build_qualified_type_real
2499 and cp_type_quals consistently.
2500 (add_function_candidate): Likewise.
2501 (build_conditional_expr): Likewise.
2502 (convert_like_real): Likewise.
2503 (type_passed_as): Likewise.
2504 * class.c (add_method): Likewise.
2505 (same_signature_p): Likewise.
2506 (layout_class_type): Likewise.
2507 * decl.c (cxx_init_decl_processing): Likewise.
2508 (cp_fname_init): Likewise.
2509 (grokdeclarator): Likewise.
2510 * decl2.c (cp_reconstruct_complex_type): Likewise.
2511 * init.c (build_new_1): Likewise.
2512 * method.c (do_build_copy_constructor): Likewise.
2513 (implicitly_declare_fn): Likewise.
2514 * pt.c (tsubst_aggr_type): Likewise.
2516 * rtti.c (init_rtti_processing): Likewise.
2517 (build_headof): Likewise.
2518 (build_dynamic_cast_1): Likewise.
2519 (tinfo_base_init): Likewise.
2520 (emit_support_tinfos): Likewise.
2521 * semantics.c (capture_decltype): Likewise.
2522 * tree.c (cv_unqualified): Likewise.
2523 * typeck.c (composite_pointer_type): Likewise.
2524 (string_conv_p): Likewise.
2526 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2528 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2529 * decl.c (start_decl): Likewise.
2530 * semantics.c (finish_compound_literal): Likewise.
2531 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2532 (cp_type_readonly): Remove.
2533 * cp-tree.h: Remove declaration.
2535 * typeck.c (merge_types): Preserve memfn quals.
2537 * decl.c (grokdeclarator): Don't check quals on fn type.
2538 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2539 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2542 * typeck.c (type_memfn_quals): New fn.
2543 (apply_memfn_quals): New fn.
2544 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2545 (cp_type_readonly): Use cp_type_quals.
2546 * cp-tree.h: Add declarations.
2547 * tree.c (cp_build_qualified_type_real): Don't set, but do
2548 preserve, quals on FUNCTION_TYPE.
2549 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2550 * decl.c (build_ptrmem_type): Likewise.
2551 (grokdeclarator): Likewise.
2552 (static_fn_type): Likewise.
2553 * decl2.c (change_return_type): Likewise.
2554 (cp_reconstruct_complex_type): Likewise.
2555 * pt.c (tsubst_function_type): Likewise.
2557 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2559 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2561 * tree.c (build_min_non_dep_call_vec): Update comment.
2563 2010-05-17 Jason Merrill <jason@redhat.com>
2565 * call.c (struct z_candidate): Add explicit_targs field.
2566 (add_template_candidate_real): Set it.
2567 (build_over_call): Use it to control init-list warning.
2570 * call.c (build_over_call): Limit init-list deduction warning to
2571 cases where the argument is actually an init-list.
2574 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2576 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2577 Jason Merrill <jason@redhat.com>
2580 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2582 2010-05-15 Jason Merrill <jason@redhat.com>
2584 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2585 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2587 (finish_eh_spec_block): Adjust.
2589 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2592 * pt.c (tsubst): Unshare template argument.
2594 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2596 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2597 * Make-lang.in: Fix dependencies accordingly.
2599 2010-05-14 Jason Merrill <jason@redhat.com>
2602 * except.c (build_throw): Simplify, adjust for DR 475.
2605 * except.c (dtor_nothrow): Return nonzero for type with
2609 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2610 gimple_build_eh_must_not_throw.
2612 2010-05-14 Martin Jambor <mjambor@suse.cz>
2614 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2617 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2619 * call.c (build_new_method_call): Change warning text.
2620 * typeck2.c (build_functional_cast): Change error text.
2622 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2625 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2626 shadowing the outer parameter or variables by the declaration of
2627 nested function in nested structure or class. Warn the shadowing by
2628 the declaration of nested lambda expression.
2630 2010-05-13 Jason Merrill <jason@redhat.com>
2632 * typeck.c (cp_build_array_ref): Factor out from...
2633 (build_array_ref): ...here. Drop complain parm.
2634 (build_new_op): Adjust.
2635 * class.c (build_vtbl_ref_1): Adjust.
2636 * decl2.c (grok_array_decl): Adjust.
2637 * cp-tree.h: Adjust prototypes.
2639 2010-05-13 Jan Hubicka <jh@suse.cz>
2641 * decl.c (cp_finish_decl): Do not worry about used attribute.
2643 2010-05-12 Jason Merrill <jason@redhat.com>
2645 * typeck.c (build_array_ref): Take complain parm.
2646 * cp-tree.h: Add it to prototype.
2647 * call.c (build_new_op): Pass it.
2648 * class.c (build_vtbl_ref): Pass it.
2649 * decl2.c (grok_array_decl): Pass it.
2653 * cp-tree.def (NULLPTR_TYPE): Remove.
2654 * cp-tree.h (NULLPTR_TYPE_P): New.
2655 (SCALAR_TYPE_P): Use it.
2656 (nullptr_type_node): New.
2657 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2658 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2660 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2661 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2662 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2663 * mangle.c (write_type): Likewise.
2664 * name-lookup.c (arg_assoc_type): Likewise.
2665 * typeck.c (build_reinterpret_cast_1): Likewise.
2666 * rtti.c (typeinfo_in_lib_p): Likewise.
2667 (emit_support_tinfos): Remove local nullptr_type_node.
2669 * cp-tree.h (UNKNOWN_TYPE): Remove.
2670 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2671 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2672 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2673 * class.c (instantiate_type): Check unknown_type_node rather than
2675 * name-lookup.c (maybe_push_decl): Likewise.
2676 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2677 (get_typeid): Likewise.
2678 * semantics.c (finish_offsetof): Likewise.
2681 * call.c (add_template_candidate_real): If deduction fails, still
2682 add the template as a non-viable candidate.
2683 (equal_functions): Handle template candidates.
2684 (print_z_candidate): Likewise.
2685 (print_z_candidates): Likewise.
2686 (build_new_function_call): Likewise.
2688 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2689 * call.c (add_candidates): Enforce it.
2690 (build_new_method_call): Try non-list ctor if no viable list ctor.
2691 (build_user_type_conversion_1): Likewise.
2693 * call.c (add_candidates): Distinguish between type(x) and
2695 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2696 (build_new_method_call): Give better error for conversion op.
2698 * call.c (add_candidates): Add first_arg and return_type parms.
2699 Add special constructor/conversion op handling.
2700 (convert_class_to_reference): Use it.
2701 (build_user_type_conversion_1): Likewise.
2702 (build_op_call): Likewise.
2703 (build_new_method_call): Likewise.
2704 (build_new_op): Adjust.
2705 (perform_overload_resolution): Adjust.
2707 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2712 * pt.c (process_partial_specialization): Return error_mark_node
2713 in case of unused template parameters in partial specialization.
2715 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2718 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2719 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2720 look at its second operand.
2722 2010-05-10 Jason Merrill <jason@redhat.com>
2725 * semantics.c (baselink_for_fns): Revert earlier change.
2728 * typeck.c (cp_build_modify_expr): Complain about assignment to
2729 array from init list.
2731 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2734 * decl.c (check_initializer): strip array type before checking for
2735 uninitialized const or ref members.
2737 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2740 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2741 error count. Emit errors only if compain is true.
2742 (build_new_1): Do not return error_mark_node if
2743 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2744 errors. Delay the check for user-provided constructor.
2745 (perform_member_init): Adjust.
2746 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2749 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2750 Jason Merrill <jason@redhat.com>
2752 Add support for C++0x nullptr.
2753 * cp-tree.def: Add NULLPTR_TYPE.
2754 * cp-tree.h: Add nullptr_node.
2755 (cp_tree_index): Add CPTI_NULLPTR.
2756 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2757 * call.c (null_ptr_cst_p): Handle nullptr.
2758 (standard_conversion): Likewise.
2759 (convert_arg_to_ellipsis): Likewise.
2760 * mangle.c (write_type): Likewise.
2761 * name-lookup.c (arg_assoc_type): Likewise.
2762 * parser.c (cp_parser_primary_expression): Likewise.
2763 * typeck.c (cp_build_binary_op): Likewise.
2764 (build_reinterpret_cast_1): Likewise.
2765 * error.c (dump_type): Likewise.
2766 (dump_type_prefix, dump_type_suffix): Likewise.
2767 * decl.c (cxx_init_decl_processing): Likewise.
2768 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2769 * cvt.c (ocp_convert): Likewise.
2770 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2771 nullptr_t tinfo in libsupc++.
2773 2010-05-06 Jason Merrill <jason@redhat.com>
2775 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2777 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2778 Dodji Seketeli <dodji@redhat.com>
2781 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2783 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2784 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2785 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2786 (cp_build_unary_op): Call lvalue_use.
2787 * decl.c (unused_but_set_errorcount): New variable.
2788 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2789 (duplicate_decls): Merge DECL_READ_P flags.
2790 (start_cleanup_fn): Set DECL_READ_P flag.
2791 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2792 * tree.c (rvalue): Call rvalue_use.
2793 * pt.c (convert_nontype_argument): Likewise.
2794 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2795 finish_decltype_type): Likewise.
2796 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2797 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2798 or rvalue_use depending on the expr.
2799 * init.c (build_new, build_delete): Likewise.
2800 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2802 2010-05-05 Jason Merrill <jason@redhat.com>
2805 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2806 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2808 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2811 * pt.c (unify): Check each elt for error_mark_node.
2813 2010-05-04 Jason Merrill <jason@redhat.com>
2816 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2818 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2821 * call.c (build_new_method_call): Return error_mark_node if fns is
2824 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2827 * pt.c (most_specialized_class): Pretend we are processing
2828 a template decl during the call to coerce_template_parms.
2830 2010-05-03 Jason Merrill <jason@redhat.com>
2834 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2835 from the selected underlying type unless -fstrict-enums. Set
2836 ENUM_UNDERLYING_TYPE to have the restricted range.
2837 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2838 * class.c (check_bitfield_decl): Likewise.
2840 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2843 * init.c (build_new_1): Revert the accidental checkin in
2846 2010-04-30 Jason Merrill <jason@redhat.com>
2849 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2850 (pp_cxx_type_specifier_seq): ...here.
2852 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2854 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2855 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2857 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2860 * typeck.c (warn_args_num): New function.
2861 (convert_arguments): Use warn_args_num to print the diagnostic
2864 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2867 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2868 user-provided constructor while recursing.
2870 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2873 * error.c (print_instantiation_partial_context_line): Handle
2874 recursive instantiation.
2875 (print_instantiation_partial_context): Likewise.
2877 2010-04-27 Jason Merrill <jason@redhat.com>
2879 * init.c (perform_member_init): Check CLASS_TYPE_P.
2881 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2884 * init.c (perform_member_init): check for uninitialized const or
2885 reference members, including array types.
2887 2010-04-24 Jason Merrill <jason@redhat.com>
2889 * tree.c (get_fns): Split out from get_first_fn.
2890 * cp-tree.h: Declare it.
2891 * search.c (shared_member_p): Use it.
2892 * semantics.c (finish_qualified_id_expr): Simplify.
2893 (finish_id_expression): Simplify.
2895 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2896 whenever object is NULL_TREE. Don't do 'this' capture here.
2897 (finish_qualified_id_expr): Pass NULL_TREE.
2898 (finish_id_expression): Likewise.
2899 (lambda_expr_this_capture): Likewise.
2901 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2902 rather than checking current_class_ref directly.
2903 (finish_call_expr): Likewise.
2906 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2907 * class.c (current_nonlambda_class_type): New fn.
2908 * semantics.c (nonlambda_method_basetype): New.
2909 * cp-tree.h: Declare them.
2910 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2912 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2915 * semantics.c (lambda_return_type): Complain about
2919 * tree.c (cv_unqualified): Handle error_mark_node.
2922 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2923 if we don't want errors.
2926 * class.c (convert_to_base): Add complain parameter. Pass
2927 ba_quiet to lookup_base if we don't want errors.
2928 (build_vfield_ref): Pass complain to convert_to_base.
2929 * call.c (convert_like_real): Likewise.
2930 (initialize_reference): Likewise.
2931 (perform_direct_initialization_if_possible): Pass complain to
2933 * cp-tree.h: Adjust.
2935 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2936 Jason Merrill <jason@redhat.com>
2939 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2941 (check_initializer): Call it for classes that need constructing, too.
2942 * class.c (in_class_defaulted_default_constructor): New.
2943 * cp-tree.h: Declare it.
2945 2010-04-20 Jason Merrill <jason@redhat.com>
2948 * init.c (constant_value_1): Treat error_mark_node as a constant
2949 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2950 * cvt.c (ocp_convert): Handle getting error_mark_node from
2951 integral_constant_value.
2952 * decl.c (compute_array_index_type): Likewise.
2954 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2958 * typeck.c (incompatible_dependent_types_p): If one of the
2959 compared types if not a typedef then honour their main variant
2962 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2964 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2966 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2969 * typeck.c (structural_comptypes): Test dependent typedefs
2970 incompatibility before testing for their main variant based
2973 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2975 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2976 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2978 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2980 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2981 build_common_tree_nodes.
2983 2010-04-14 Jason Merrill <jason@redhat.com>
2986 * parser.c (cp_parser_parenthesized_expression_list): Change
2987 is_attribute_list parm to int to indicate whether or not to
2988 handle initial identifier specially.
2989 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2991 2010-04-13 Jason Merrill <jason@redhat.com>
2993 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2995 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2996 unevaluated context.
2997 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2999 2010-04-12 Jason Merrill <jason@redhat.com>
3002 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3003 return value directly.
3005 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3007 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3010 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3011 * init.c (build_new_1): Check for uninitialized const members and
3012 uninitialized reference members, when using new without
3013 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3014 (diagnose_uninitialized_cst_or_ref_member): Define, call
3015 diagnose_uninitialized_cst_or_ref_member_1.
3016 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3018 2010-04-12 Richard Guenther <rguenther@suse.de>
3021 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3022 template inline functions.
3024 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3027 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3030 2010-04-07 Jason Merrill <jason@redhat.com>
3033 * decl.c (start_preparsed_function): Do defer nested functions.
3035 PR c++/11094, DR 408
3036 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3037 * decl2.c (finish_static_data_member_decl): Set it.
3038 * decl.c (duplicate_decls): Propagate it.
3039 * pt.c (tsubst_decl): Don't substitute the domain of an array
3040 VAR_DECL if it's set.
3041 (regenerate_decl_from_template): Substitute it here.
3042 (type_dependent_expression_p): Return true if it's set.
3043 * semantics.c (finish_decltype_type): Instantiate such a variable.
3044 * typeck.c (cxx_sizeof_expr): Likewise.
3045 (strip_array_domain): New.
3048 * name-lookup.c (current_decl_namespace): Non-static.
3049 (pop_nested_namespace): Sanity check.
3050 * cp-tree.h: Declare current_decl_namespace.
3051 * decl.c (grokvardecl): Use it instead of current_namespace.
3052 (grokfndecl): Likewise.
3055 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3058 * pt.c (print_template_statistics): New.
3059 * cp-tree.h: Declare it.
3060 * tree.c (cxx_print_statistics): Call it.
3063 * decl.c (grokvardecl): Tweak warning message.
3064 (grokfndecl): Likewise.
3066 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3069 *pt.c (tsubst_decl): Get the arguments of a specialization from
3070 the specialization template, not from the most general template.
3072 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3075 * typeck2.c (process_init_constructor_record):
3076 value-initialize members that are are not explicitely
3079 2010-04-07 Jie Zhang <jie@codesourcery.com>
3082 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3083 when all of its elements are non-constant and have been split out.
3085 2010-04-06 Taras Glek <taras@mozilla.com>
3086 Jason Merrill <jason@redhat.com>
3088 * parser.c (cp_parser_class_specifier): Set class location to that
3089 of IDENTIFIER_NODE instead of '{' when possible.
3090 * semantics.c (begin_class_definition): Do not overide locations
3091 with less precise ones.
3093 2010-04-06 Jason Merrill <jason@redhat.com>
3096 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3099 * pt.c (maybe_update_decl_type): Check the return value from
3102 2010-04-01 Jason Merrill <jason@redhat.com>
3104 * decl.c (next_initializable_field): No longer static.
3105 * cp-tree.h: Declare it.
3106 * call.c (build_aggr_conv): Fail if there are more initializers
3107 than initializable fields.
3109 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3110 instead of void_zero_node.
3112 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3115 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3116 * pt.c (end_template_parm_list): Store sibling template parms of
3117 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3118 (push_template_decl_real): Don't store the containing template decl
3119 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3120 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3121 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3124 2010-03-30 Jason Merrill <jason@redhat.com>
3127 * pt.c (push_template_decl_real): Deal better with running out of
3128 scopes before running out of template parms.
3132 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3133 function parameter context. Don't print an error if parsing
3137 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3140 2010-03-26 Jason Merrill <jason@redhat.com>
3143 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3144 c++0x mode, but not other type-names.
3146 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3149 * pt.c (add_to_template_args): Support NULL ARGS;
3150 (most_specialized_class): call coerce_template_parms on
3151 template arguments passed to get_class_bindings. Use
3152 add_to_template_args.
3153 (unify): Handle VAR_DECLs.
3155 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3157 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3159 * pt.c (get_template_parms_at_level): Adjust.
3161 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3164 * cp-tree.h (get_template_parms_at_level): Declare ...
3165 * pt.c (get_template_parms_at_level): ... new function.
3166 * typeck.c (get_template_parms_of_dependent_type): If a template
3167 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3168 current_template_parms. Use get_template_parms_at_level. Remove
3170 (incompatible_dependent_types_p): If we get empty parms from just one
3171 of the template type parms we are comparing then the template parms are
3174 2010-03-24 Jason Merrill <jason@redhat.com>
3177 * parser.c (make_declarator): Initialize id_loc.
3178 (cp_parser_lambda_declarator_opt): And set it.
3180 2010-03-23 Jason Merrill <jason@redhat.com>
3182 Make lambda conversion op and op() non-static.
3183 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3184 Also add the thunk function returned by the conversion op.
3185 Mark the conversion deleted if the op() is variadic.
3186 * decl2.c (mark_used): Give helpful message about deleted conversion.
3187 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3188 * semantics.c (finish_this_expr): Adjust.
3189 * mangle.c (write_closure_type_name): Adjust.
3190 * decl.c (grok_op_properties): Don't allow it.
3191 * call.c (build_user_type_conversion_1): No static conversion ops.
3192 (build_op_call): Or op().
3194 * decl2.c (change_return_type): Fix 'this' quals.
3196 2010-03-22 Jason Merrill <jason@redhat.com>
3199 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3202 * pt.c (contains_auto_r): New fn.
3203 (do_auto_deduction): Use it.
3204 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3206 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3209 * decl2.c (grokfield): Handle invalid initializers for member
3212 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3215 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3217 * decl2.c (vague_linkage_p): Likewise.
3219 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3222 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3223 false, in the cp_parser_expression_statement call.
3225 2010-03-05 Jason Merrill <jason@redhat.com>
3227 * mangle.c (mangle_decl): Give name collision error even without
3230 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3232 * pt.c (process_partial_specialization): Use error_n instead of
3235 2010-03-03 Jason Merrill <jason@redhat.com>
3238 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3240 2010-03-03 Jason Merrill <jason@redhat.com>
3243 * mangle.c: Include cgraph.h.
3244 (mangle_decl): If the mangled name will change in a later
3245 ABI version, make the later mangled name an alias.
3246 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3247 * Make-lang.in (mangle.o): Depend on cgraph.h.
3248 * method.c (make_alias_for): Handle VAR_DECL, too.
3249 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3250 * tree.c (no_linkage_check): Adjust.
3251 * decl.c (maybe_commonize_var): Adjust.
3252 * cp-tree.h: Adjust.
3254 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3256 * pt.c (redeclare_class_template): Use error_n and inform_n.
3258 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3261 * cp-tree.h (push_tinst_level): Declare.
3262 (pop_tinst_level): Likewise.
3263 * pt.c (push_tinst_level): Give it external linkage.
3264 (pop_tinst_level): Likewise.
3265 * mangle.c (mangle_decl_string): Set the source location to that
3266 of the decl while mangling.
3268 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3271 * pt.c (redeclare_class_template): Return false if there are erroneous
3272 template parameters.
3274 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3276 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3279 2010-02-24 Jason Merrill <jason@redhat.com>
3282 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3284 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3285 in a previous ABI version.
3287 2010-02-23 Jason Merrill <jason@redhat.com>
3290 * typeck2.c (digest_init_r): Accept value init of array.
3292 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3295 * typeck.c (convert_arguments): Update error message.
3297 2010-02-22 Mike Stump <mikestump@comcast.net>
3300 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3302 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3305 * error.c (print_instantiation_partial_context_line): New.
3306 (print_instantiation_partial_context): Print at most 12 contexts,
3307 skip the rest with a message.
3309 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3312 * pt.c (lookup_template_class): Better support of specialization
3313 of member of class template implicit instantiation.
3315 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3318 * call.c (conversion_null_warnings): Replace -Wconversion with
3320 * cvt.c (build_expr_type_conversion): Likewise.
3322 2010-02-18 Jason Merrill <jason@redhat.com>
3325 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3328 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3330 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3331 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3334 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3338 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3339 (maybe_update_decl_type): New fn.
3340 * parser.c (cp_parser_init_declarator): Use it.
3343 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3345 2010-02-17 Jason Merrill <jason@redhat.com>
3348 * call.c (build_over_call): Don't create zero-sized assignments.
3349 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3350 * cp-objcp-common.c (cp_expr_size): Remove.
3351 * cp-tree.h: Remove prototype.
3354 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3355 decl we looked up doesn't match.
3358 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3359 have an INIT_EXPR anymore.
3362 * pt.c (convert_nontype_argument): Change assert to test.
3364 2010-02-16 Jason Merrill <jason@redhat.com>
3366 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3369 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3370 VIEW_CONVERT_EXPR for conversions between structural equality types
3371 that the back end can't tell are the same.
3374 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3375 cv-quals from element here.
3376 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3378 2010-02-14 Jason Merrill <jason@redhat.com>
3381 * semantics.c (finish_compound_literal): Use
3382 cp_apply_type_quals_to_decl when creating a static variable.
3384 2010-02-12 Jason Merrill <jason@redhat.com>
3387 * name-lookup.h (current_binding_level): Check for null
3390 2010-02-12 Jason Merrill <jason@redhat.com>
3393 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3395 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3398 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3401 2010-02-10 Jason Merrill <jason@redhat.com>
3404 * semantics.c (outer_lambda_capture_p): Revert.
3405 (add_capture): Only finish_member_declaration if
3406 we're in the lambda class.
3407 (register_capture_members): New.
3408 * cp-tree.h: Declare it.
3409 * parser.c (cp_parser_lambda_expression): Call it.
3411 2010-02-10 Jason Merrill <jason@redhat.com>
3414 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3415 instead of current_class_type.
3417 2010-02-10 Jason Merrill <jason@redhat.com>
3419 PR c++/42983, core issue 906
3420 * method.c (defaultable_fn_check): Check virtualness.
3422 2010-02-10 Jason Merrill <jason@redhat.com>
3425 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3427 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3429 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3430 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3432 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3433 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3434 (cp_parser_parameter_declaration)
3435 (cp_parser_exception_specification_opt)
3436 (cp_parser_exception_declaration): Likewise.
3437 * pt.c (check_default_tmpl_args): Likewise.
3438 * search.c (lookup_field_r): Likewise.
3440 2010-02-09 Jason Merrill <jason@redhat.com>
3443 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3445 2010-02-09 Jason Merrill <jason@redhat.com>
3448 * decl2.c (change_return_type): New fn.
3449 * semantics.c (apply_lambda_return_type): Use it.
3450 * cp-tree.h: Declare it.
3452 2010-02-05 Richard Guenther <rguenther@suse.de>
3454 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3455 * cp-lang.c: Include gt-cp-cp-lang.h.
3456 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3458 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3461 * typeck.c (get_template_parms_of_dependent_type): Try getting
3462 the template parameters fromt the type itself first.
3464 2010-02-03 Jason Merrill <jason@redhat.com>
3468 * mangle.c (write_unqualified_id): Split out from write_expression.
3469 (write_unqualified_name): Call it.
3470 (write_member_name): Likewise.
3471 (write_expression): Support TEMPLATE_ID_EXPR.
3472 Disambiguate operator names.
3475 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3478 2010-02-02 Jason Merrill <jason@redhat.com>
3481 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3482 * optimize.c (clone_body): Remap their initializers when making base
3484 (maybe_clone_body): Complain if multiple clones aren't safe.
3486 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3493 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3494 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3495 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3496 * pt.c (coerce_template_parms, type_unification_real,
3497 expand_template_argument_pack, coerce_template_parameter_pack):
3498 Set the non default template args count.
3499 (current_template_args): Always set non defaulted
3500 template args count when compiled with --enable-checking
3501 (tsubst_template_args, type_unification_real): Propagate the non
3502 defaulted template args count.
3503 * error.c (get_non_default_template_args_count): Renamed
3504 count_non_default_template_args into this. Don't calculate the
3505 non default template argument count anymore. Use the new
3506 accessor macros above to get it.
3507 (dump_template_argument_list, dump_type, dump_decl,
3508 dump_template_parms): Adjust.
3509 * parser.c (cp_parser_template_argument_list): Always set defaulted
3510 template args count when compiled with --enable-checking.
3512 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3514 * decl.c (redeclaration_error_message): Wrap the return messages into
3515 G_() for easy translation.
3517 2010-01-28 Jason Merrill <jason@redhat.com>
3520 * semantics.c (begin_class_definition): Don't use type_as_string.
3522 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3526 * typeck.c (get_template_parms_of_dependent_type): Factorized
3527 this out of incompatible_template_type_parms_p
3528 (incompatible_dependent_types_p): Renamed
3529 incompatible_template_type_parms_p into this. Make it detect
3530 two incompatible dependent typedefs too.
3531 (structural_comptypes): Use incompatible_dependent_types_p.
3532 * pt.c (get_template_info):
3533 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3535 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3536 Jason Merrill <jason@redhat.com>
3538 * mangle.c (write_type): Mangle transparent record as member type.
3539 * semantics.c (begin_class_definition): Recognize decimal classes
3540 and set TYPE_TRANSPARENT_AGGR.
3542 2010-01-20 Jason Merrill <jason@redhat.com>
3545 * mangle.c (write_expression): Handle tree codes that have extra
3546 arguments in the middle-end.
3548 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3551 * except.c (expand_start_catch_block): Deal correctly with
3552 do_begin_catch returning error_mark_node.
3554 2010-01-20 Jason Merrill <jason@redhat.com>
3557 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3561 * semantics.c (build_lambda_object): Call mark_used on captured
3565 * decl.c (grokdeclarator): Clear type_quals for a member function
3566 declared using a typedef. Don't complain about adding cv-quals
3567 to a function typedef in C++0x mode.
3569 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3571 * decl.c (create_array_type_for_decl): Remove set but not used
3572 variable error_msg. Remove break stmts after return stmts.
3574 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3576 * error.c (dump_template_parms, count_non_default_template_args):
3577 Revert fix of PR c++/42634.
3579 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3582 * error.c (dump_template_parms): Use innermost template
3583 arguments before calling count_non_default_template_args.
3584 (count_non_default_template_args): We are being called with
3585 template innermost arguments now. There is no need to ensure
3588 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3591 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3593 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3596 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3598 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3601 *pt.c (tsubst_decl): Get the arguments of a specialization from
3602 the specialization template, not from the most general template.
3604 2010-01-16 Jason Merrill <jason@redhat.com>
3607 * semantics.c (finish_decltype_type): Within a template, treat
3608 unresolved CALL_EXPR as dependent.
3610 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3612 * error.c (dump_template_parms,count_non_default_template_args):
3613 Revert changes of PR c++/42634.
3615 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3618 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3619 functions with noreturn attribute.
3621 2010-01-14 Jason Merrill <jason@redhat.com>
3624 * call.c (build_new_method_call): Don't free the vec here.
3627 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3629 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3632 * error.c (dump_template_parms): Use innermost template
3633 arguments before calling count_non_default_template_args.
3634 (count_non_default_template_args): We are being called with
3635 template innermost arguments now. There is no need to ensure
3638 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3641 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3642 arguments that were previously deduced.
3644 2010-01-05 Jason Merrill <jason@redhat.com>
3646 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3647 * call.c (build_over_call): Don't complain about it.
3649 2010-01-04 Jason Merrill <jason@redhat.com>
3652 * pt.c (tsubst_decl): Don't apply type attributes in place.
3655 * semantics.c (describable_type): Remove decltype comment and
3660 Copyright (C) 2010 Free Software Foundation, Inc.
3662 Copying and distribution of this file, with or without modification,
3663 are permitted in any medium without royalty provided the copyright
3664 notice and this notice are preserved.
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