1 2010-11-10 Joseph Myers <joseph@codesourcery.com>
3 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
4 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
6 * decl2.c (check_classfn): Use %' in diagnostic.
7 * init.c (build_java_class_ref): Use %' in diagnostic.
8 (build_delete): Remove trailing '.' from diagnostic.
9 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
11 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
12 * parser.c (cp_parser_exception_specification_opt): Remove
13 trailing '.' from diagnostic.
14 (cp_parser_objc_interstitial_code): Use %qs for quoting in
16 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
18 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
20 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
23 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
25 2010-11-09 Jakub Jelinek <jakub@redhat.com>
28 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
30 2010-11-08 Jason Merrill <jason@redhat.com>
33 * semantics.c (check_constexpr_ctor_body): New fn.
34 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
35 * cp-tree.h: Declare it.
38 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
40 Correct conversion/overflow behavior.
41 * cvt.c (ignore_overflows): Move here from typeck.c.
42 (ocp_convert): Use it.
43 (cp_fold_convert): Use it. Don't call rvalue.
44 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
45 * error.c (location_of): Handle expressions, too.
46 * class.c (check_bitfield_decl): Set input_location around call to
48 * semantics.c (cxx_eval_outermost_constant_expr): Don't
49 print the expression if it already had TREE_OVERFLOW set.
50 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
51 (verify_constant): Allow overflow with a permerror if we're
53 (cxx_eval_outermost_constant_expr): Use verify_constant.
54 (adjust_temp_type): Use cp_fold_convert.
55 * decl.c (build_enumerator): Don't call constant_expression_warning.
56 * decl2.c (grokbitfield): Likewise.
58 2010-11-06 Jason Merrill <jason@redhat.com>
61 * init.c (perform_member_init): Use build_vec_init_expr for
62 value-init of arrays, too.
63 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
64 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
65 (VEC_INIT_EXPR_VALUE_INIT): New macro.
66 * semantics.c (potential_constant_expression): No longer static.
67 Check VEC_INIT_EXPR_IS_CONSTEXPR.
68 * tree.c (build_vec_init_expr): Handle value-init. Set
69 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
71 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
74 * parser.c (cp_lexer_previous_token): New function.
75 (cp_parser_member_declaration): Use previous token for error
76 messages. Assume semicolon presence rather than grovelling for
79 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
82 * method.c (make_alias_for_thunk):
83 Use targetm.asm_out.generate_internal_label.
85 2010-11-05 Jason Merrill <jason@redhat.com>
88 * search.c (look_for_overrides): A constructor is never virtual.
90 2010-11-05 Jakub Jelinek <jakub@redhat.com>
93 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
94 on the RHS to avoid infinite recursion with gimplify_expr.
96 2010-11-05 Jason Merrill <jason@redhat.com>
99 * pt.c (tsubst_copy): Handle COMPLEX_CST.
101 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
103 Fixed using the Objective-C 2.0 dot-syntax with class names.
104 * parser.c (cp_parser_primary_expression): Recognize Objective-C
105 2.0 dot-syntax with class names and process it.
106 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
108 (cp_parser_class_name): Same change.
109 (cp_parser_simple_type_specifier): Tidied comments.
111 2010-11-04 Jason Merrill <jason@redhat.com>
114 * semantics.c (build_constexpr_constructor_member_initializers):
115 Handle an enclosing STATEMENT_LIST.
117 * semantics.c (speculative_access_check): New.
118 * cp-tree.h: Declare it.
119 * call.c (build_over_call): Use it.
120 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
121 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
123 2010-11-03 Jason Merrill <jason@redhat.com>
126 * semantics.c (build_data_member_initialization): Handle
127 value-init of aggregate empty base.
130 * call.c (can_convert_array): New fn.
131 (build_aggr_conv): Use it.
134 * semantics.c (build_constexpr_constructor_member_initializers):
137 2010-11-02 Dodji Seketeli <dodji@redhat.com>
139 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
141 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
143 2010-11-03 Jason Merrill <jason@redhat.com>
146 * init.c (expand_default_init): Avoid ICE if we can't figure out
147 which function is being called.
149 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
151 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
152 instead of fold_convert.
153 * init.c (build_zero_init): Likewise.
154 * typeck.c (cp_build_binary_op): Likewise.
156 2010-11-02 Dodji Seketeli <dodji@redhat.com>
160 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
162 (convert_nontype_argument, convert_nontype_argument): Pass the
163 complain parameter down to check_valid_ptrmem_cst_expr.
165 2010-11-02 Dodji Seketeli <dodji@redhat.com>
168 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
169 (struct template_parm_index_s)<num_siblings>: New field.
170 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
171 (process_template_parm): Extend the API to accept the number of
172 template parms in argument.
173 (cp_set_underlying_type): Remove this.
174 * class.c (build_self_reference): Require canonical type equality
175 back on the self reference of class.
176 * decl2.c (grokfield): Require canonical type equality back on
177 typedef class fields.
178 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
179 equality back on typedefs.
180 * parser.c (cp_parser_template_parameter_list): Do not require
181 canonical type equality on dependent types created during template
183 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
184 (fixup_template_parm, fixup_template_parms): New private
186 (current_template_args): Declare this.
187 (process_template_parm): Pass the total number of template parms
188 to canonical_type_parameter.
189 (build_template_parm_index): Add a new argument to carry the total
190 number of template parms.
191 (reduce_template_parm_level, process_template_parm, make_auto):
193 (current_template_args): Fix this for template template
195 (tsubst_template_parm): Split out of ...
196 (tsubst_template_parms): ... this.
197 (reduce_template_parm_level): Don't loose
198 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
199 (template_parm_to_arg): Extracted this function from
200 current_template_args. Make it represent invalid template parms
201 with an error_mark_node instead of a LIST_TREE containing an
203 (current_template_args): Use template_parm_to_arg.
204 (dependent_template_arg_p): Consider an invalid template argument
206 (end_template_parm_list): Do not update template sibling parms
207 here anymore. Use fixup_template_parms instead.
208 (process_template_parm): Pass the number of template parms to
209 canonical_type_parameter.
210 (make_auto): Require structural equality on auto
211 TEMPLATE_TYPE_PARM for now.
212 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
213 using all the arguments deduced so far.
214 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
215 canonical_type_parameter.
216 * tree.c (cp_set_underlying_type): Remove.
217 * typeck.c (get_template_parms_of_dependent_type)
218 (incompatible_dependent_types_p): Remove.
219 (structural_comptypes): Do not call incompatible_dependent_types_p
221 (comp_template_parms_position): Re-organized. Take the length of
222 template parms list in account.
224 2010-11-01 Jason Merrill <jason@redhat.com>
226 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
227 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
228 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
229 of giving follow-on errors.
230 * error.c (maybe_print_constexpr_context): New.
231 (cp_diagnostic_starter): Call it.
232 * cp-tree.h: Declare cx_error_context.
234 * semantics.c (cxx_eval_constant_expression): Explain
235 unacceptable use of variable better.
237 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
238 Jason Merrill <jason@redhat.com>
240 * call.c (null_ptr_cst_p): Use maybe_constant_value.
241 (set_up_extended_ref_temp): Support constant initialization.
242 (initialize_reference): Adjust.
243 * class.c (check_bitfield_decl): Use cxx_constant_value.
244 * cvt.c (ocp_convert): Don't use integral_constant_value when
245 converting to class type.
246 * decl.c (finish_case_label): Use maybe_constant_value.
247 (build_init_list_var_init): Support constant initialization.
248 (check_initializer): Likewise. Reorganize.
249 (cp_finish_decl): Likewise.
250 (expand_static_init): Likewise.
251 (compute_array_index_type): Use maybe_constant_value.
253 (create_array_type_for_decl, grokdeclarator): Pass it.
254 (build_enumerator): Use cxx_constant_value.
255 * decl2.c (grokfield): Use maybe_constant_init.
256 * except.c (check_noexcept_r): Handle constexpr.
257 (build_noexcept_spec): Use maybe_constant_value.
258 * init.c (expand_default_init): Support constant initialization.
259 (build_vec_init): Likewise.
260 (constant_value_1): Adjust.
261 (build_new_1): Adjust.
262 * parser.c (cp_parser_constant_expression): Allow non-integral
264 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
265 (cp_parser_initializer_clause): Toss folded result if non-constant.
266 * pt.c (fold_decl_constant_value): Remove.
267 (convert_nontype_argument): Use maybe_constant_value. Give clearer
268 error about overflow.
269 (tsubst): Move array bounds handling into compute_array_index_type.
270 (value_dependent_expression_p): Handle constant CALL_EXPR.
271 (tsubst_decl): Don't set
272 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
273 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
274 (instantiate_decl): Here too.
275 * semantics.c (finish_static_assert): Use maybe_constant_value.
276 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
277 (potential_constant_expression): Use maybe_constant_value.
278 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
279 is potentially valid in C++0x.
280 * typeck2.c (store_init_value): Handle constant init.
281 (check_narrowing): Use maybe_constant_value.
282 (build_functional_cast): Set TREE_CONSTANT on literal T().
283 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
284 (LOOKUP_ALREADY_DIGESTED): New.
285 (compute_array_index_type): Adjust prototype.
287 * semantics.c (constexpr_call): New datatype.
288 (constexpr_call_table): New global table.
289 (constexpr_call_hash): New.
290 (constexpr_call_equal): Likewise.
291 (maybe_initialize_constexpr_call_table): Likewise.
292 (lookup_parameter_binding): Likewise.
293 (cxx_eval_builtin_function_call): Likewise.
294 (cxx_bind_parameters_in_call): Likewise.
295 (cxx_eval_call_expression): Likewise.
296 (cxx_eval_unary_expression): Likewise.
297 (cxx_eval_binary_expression): Likewise.
298 (cxx_eval_conditional_expression): Likewise.
299 (cxx_eval_array_reference): Likewise.
300 (cxx_eval_component_reference): Likewise.
301 (cxx_eval_logical_expression): Likewise.
302 (cxx_eval_object_construction): Likewise.
303 (cxx_eval_constant_expression): Likewise.
304 (cxx_eval_indirect_ref): Likewise.
305 (cxx_constant_value): Likewise.
306 (cxx_eval_bare_aggregate): Likewise.
307 (adjust_temp_type): New.
308 (reduced_constant_expression_p): New.
309 (verify_constant): New.
310 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
311 (cxx_eval_outermost_constant_expr): New.
312 (maybe_constant_value, maybe_constant_init): New.
313 (cxx_eval_constant_expression): Use them.
314 * pt.c (iterative_hash_template_arg): No longer static.
315 * cp-tree.h: Declare fns.
317 * cp-tree.h (register_constexpr_fundef): Declare.
318 * decl.c (maybe_save_function_definition): New.
319 (finish_function): Use it.
320 * semantics.c (constexpr_fundef): New datatype.
321 (constexpr_fundef_table): New global table.
322 (constexpr_fundef_equal): New.
323 (constexpr_fundef_hash): Likewise.
324 (retrieve_constexpr_fundef): Likewise.
325 (validate_constexpr_fundecl): Store in the table.
326 (build_data_member_initialization): New fn.
327 (build_constexpr_constructor_member_initializers): New.
328 (register_constexpr_fundef): Define.
329 (is_this_parameter): New.
330 (get_function_named_in_call): Likewise.
331 (get_nth_callarg): Likewise.
332 (check_automatic_or_tls): New.
333 (morally_constexpr_builtin_function_p): New.
334 (potential_constant_expression): New.
336 2010-11-01 Jason Merrill <jason@redhat.com>
338 * decl2.c (decl_constant_var_p): New fn.
339 (decl_maybe_constant_var_p): New fn.
340 (mark_used): Rework instantiation of things needed for constant
342 * cp-tree.h: Declare new fns.
343 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
344 (always_instantiate_p): Use decl_maybe_constant_var_p.
345 (instantiate_decl): Don't defer constexpr functions.
346 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
347 * semantics.c (finish_id_expression): Use decl_constant_var_p.
348 Check for valid name in constant expr after mark_used.
350 2010-10-31 Jason Merrill <jason@redhat.com>
352 * class.c (is_really_empty_class): Work when type is not complete.
353 (synthesized_default_constructor_is_constexpr): New.
354 (add_implicitly_declared_members): Use it.
355 (type_has_constexpr_default_constructor): Likewise.
356 * cp-tree.h: Declare it.
357 * method.c (synthesized_method_walk): Use it.
359 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
360 * typeck.c (convert_for_assignment): Likewise.
362 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
363 message about constexpr without -std=c++0x.
365 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
368 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
370 * class.c (layout_vtable_decl): Call build_array_of_n_type.
371 (build_vtt, build_ctor_vtabl_group): Likewise.
373 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
375 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
376 * parser.c (cp_parser_objc_at_property_declaration): Removed
377 parsing of RID_COPIES and RID_IVAR. Updated call to
378 objc_add_property_declaration.
379 * typecheck.c (finish_class_member_access_expr): Call
380 objc_maybe_build_component_ref instead of objc_build_setter_call.
381 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
382 of objc_build_getter_call.
384 2010-10-27 Jason Merrill <jason@redhat.com>
386 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
387 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
388 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
389 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
390 (cp_parser_trait_expr): Likewise.
392 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
393 Jason Merrill <jason@redhat.com>
395 * decl.c (finish_case_label): Use decl_constant_value.
397 * method.c (synthesized_method_walk): Track constexprness too.
398 (process_subob_fn, walk_field_subobs): Likewise.
399 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
400 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
401 * class.c (add_implicitly_declared_members): Handle
402 constexpr default ctor.
404 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
405 Make sure a constexpr ctor has an empty body.
406 * class.c (type_has_constexpr_default_constructor): New.
407 * cp-tree.h: Declare it.
408 * init.c (perform_member_init): Complain about uninitialized
409 member in constexpr ctor.
410 (emit_mem_initializers): And uninitialized base.
411 * decl.c (check_tag_decl): Fix typo.
413 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
414 (is_valid_constexpr_fn): New fn.
415 (validate_constexpr_fundecl): Use it.
416 * decl.c (validate_constexpr_redeclaration): New.
417 (duplicate_decls): Use it.
418 (cp_finish_decl): Call validate_constexpr_fundecl and
419 ensure_literal_type_for_constexpr_object here.
420 (start_decl): Not here. Don't ICE on constexpr reference.
421 (check_for_uninitialized_const_var): Don't handle constexpr specially.
422 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
423 (check_static_variable_definition): Give friendly message about
425 (grokdeclarator): Complain about typedef and volatile with constexpr.
426 Reorganize. Give sorry about non-static data members in C++0x mode.
427 (start_preparsed_function): Check validate_constexpr_fundecl here.
428 (check_function_type): Not here.
429 * decl2.c (finish_static_data_member_decl): Don't complain about
431 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
432 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
433 (cp_parser_decl_specifier_seq): Handle it.
434 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
436 * class.c (check_bases): Propagate non-literality.
437 (check_field_decls): Likewise.
438 (finalize_literal_type_property): New.
439 (check_bases_and_members): Call it.
440 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
441 (lang_type_class): Add has_constexpr_ctor field.
442 (DECL_DECLARED_CONSTEXPR_P): Strip template.
443 * decl.c (grok_special_member_properties): Set
444 TYPE_HAS_CONSTEXPR_CTOR.
446 2010-10-27 Jason Merrill <jason@redhat.com>
448 * call.c (build_integral_nontype_arg_conv): New.
449 * cp-tree.h: Declare it.
450 * pt.c (convert_nontype_argument): Use it.
452 * error.c (dump_simple_decl): Print constexpr.
454 * cvt.c (build_up_reference): Use target_type for the temporary var.
456 * except.c (build_throw): Set EXPR_LOCATION.
458 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
460 * semantics.c (finish_compound_stmt): Avoid creating an
461 unnecessary BIND_EXPR.
463 * call.c (convert_like_real): Don't check narrowing if the element
464 is also an initializer-list.
466 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
468 * parser.c (cp_parser_objc_at_property_declaration): Recognize
469 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
470 Do not use objc_set_property_attr, but use local variables
471 instead. Detect repeated usage of setter, getter and ivar
472 attributes. Improved error processing when a setter name does not
473 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
474 that the token is a keyword. Updated call to
475 objc_add_property_declaration.
477 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
479 * parser.c (cp_parser_objc_property_decl): Renamed to
480 cp_parser_objc_struct_declaration. Return the parsed trees
481 instead of calling objc_add_property_variable directly. Detect
482 missing or invalid declspecs. Implemented attributes. Do not eat
483 the ';' at the end. Exit loop whenever a non-comma is parsed, not
485 (cp_parser_objc_at_property): Renamed to
486 cp_parser_objc_at_property_declaration. Updated calls to
487 objc_add_property_variable, now objc_add_property_declaration, and
488 to cp_parser_objc_property_decl, now
489 cp_parser_objc_struct_declaration. Rewritten all code to be more
490 robust in dealing with syntax errors, and almost identical to the
491 one in c_parser_objc_at_property_declaration.
492 (cp_parser_objc_property_attrlist): Removed.
493 (cp_parser_objc_method_prototype_list): Updated call to
494 cp_parser_objc_at_property.
495 (cp_parser_objc_method_definition_list): Same change.
496 (cp_parser_objc_class_ivars): Detect a number of invalid
497 declarations of instance variables and produce errors when they
500 2010-10-26 Jason Merrill <jason@redhat.com>
502 * tree.c (build_vec_init_expr): Split out from...
503 (build_array_copy): ...here.
504 * init.c (perform_member_init): Use it.
505 * cp-tree.h: Declare it.
506 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
507 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
508 (cp_gimplify_expr): Handle array default-initialization via
511 * tree.c (stabilize_expr): Handle xvalues properly.
513 * call.c (build_over_call): Use argarray[0] for 'this' argument.
515 * decl.c (finish_function): Don't look at function_depth.
517 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
519 Implement opaque-enum-specifiers for C++0x.
520 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
521 (OPAQUE_ENUM_P): New.
522 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
523 (start_enum): Update prototype.
524 (finish_enum_value_list): New prototype.
525 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
526 "enum class" is used in an elaborated-type-specifier.
527 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
528 * decl.c (copy_type_enum): New.
529 (finish_enum_value_list): New, with code from finish_enum.
530 (finish_enum): A lot of code removed. Added a gcc_assert.
531 (start_enum): Add parameters enumtype and is_new.
532 Rewrite to work with opaque-enum-specifiers.
533 * pt.c (maybe_process_partial_specialization): Allow for template
534 specialization of enumerations, with a pedwarn.
535 (lookup_template_class): Update call to start_enum. Call to
537 (tsubst_enum): Call to begin_scope, finish_scope and
538 finish_enum_value_list.
540 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
542 Removed Objective-C++ specific replacement of cxx_printable_name.
543 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
544 to cxx_printable_name for both C++ and Objective-C++.
545 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
547 * error.c (dump_decl): For Objective-C++, call
548 objc_maybe_printable_name here ...
549 * tree.c (cxx_printable_name_internal): ... instead of here.
551 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
553 * tree.c (cxx_printable_name_internal): In Objective-C++, call
554 objc_maybe_printable_name.
556 2010-10-22 Jason Merrill <jason@redhat.com>
559 * pt.c (instantiate_class_template): Don't instantiate default
563 * init.c (build_vec_init): Handle memberwise move.
565 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
568 * call.c (add_function_candidate): Don't use TREE_VALUE on null
571 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
573 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
574 bool instead of calling objc_set_method_type.
575 (cp_parser_objc_method_signature): Updated calls to
576 cp_parser_objc_method_type and to objc_build_method_signature.
577 (cp_parser_objc_method_prototype_list): Updated calls to
578 objc_add_method_declaration. Use token->type to determine if it
579 is a class method or not.
580 (cp_parser_objc_method_definition_list): Same change.
582 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
585 * parser.c (cp_convert_range_for): Call cp_finish_decl
586 instead of finish_expr_stmt.
588 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
590 * cp-lang.c (finish_file): Removed.
591 * decl2.c (cp_write_global_declarations): Call
592 objc_write_global_declarations when compiling Objective-C++.
594 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
597 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
598 (coerce_template_parms): Likewise for args.
600 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
602 Implemented parsing @synthesize and @dynamic for Objective-C++.
603 * parser.c (cp_parser_objc_method_definition_list): Recognize
604 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
605 (cp_parser_objc_at_dynamic_declaration): New.
606 (cp_parser_objc_at_synthesize_declaration): New.
608 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
610 * parser.c (cp_parser_objc_identifier_list): Check the return
611 value of cp_parser_identifier and react if it is error_mark_node.
613 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
615 Merge from apple/trunk branch on FSF servers.
617 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
620 * call.c (standard_conversion, implicit_conversion): Ignore
621 'volatile' attribute of artificially volatized type in objc when
622 evaluating various conversion weights.
624 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
627 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
628 artiificially 'volatized' type before doing pointer comparison.
630 2010-10-18 Jakub Jelinek <jakub@redhat.com>
633 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
636 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
638 Merge from apple/trunk branch on FSF servers.
640 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
643 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
644 objc object types if type is scope qualified.
646 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
648 Merge from apple/trunk branch on FSF servers.
650 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
653 * lex.c (unqualified_name_lookup_error): Issue diagnostic
654 for private 'ivar' access.
656 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
658 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
659 enum, and handle @package.
661 2010-10-15 Jason Merrill <jason@redhat.com>
664 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
665 with a different typedef variant of the element type.
667 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
669 merge from FSF apple 'trunk' branch.
670 2006 Fariborz Jahanian <fjahanian@apple.com>
672 Radars 4436866, 4505126, 4506903, 4517826
673 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
675 (cp_build_modify_expr): Likewise.
676 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
677 (cp_parser_objc_method_definition_list): Likewise.
678 (cp_parser_objc_property_decl): New.
679 (cp_parser_objc_property_attrlist): New.
680 (cp_parser_objc_at_property): New.
682 2010-10-14 Richard Guenther <rguenther@suse.de>
685 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
686 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
688 * error.c (dump_type): Handle NULLPTR_TYPE.
689 (dump_type_prefix): Likewise.
690 (dump_type_suffix): Likewise.
691 * mangle.c (write_type): Likewise.
692 * name-lookup.c (arg_assoc_type): Likewise.
693 * rtti.c (typeinfo_in_lib_p): Likewise.
694 * pt.c (tsubst): Likewise.
696 2010-10-13 Jason Merrill <jason@redhat.com>
699 * class.c (fixup_attribute_variants): New fn.
700 * cp-tree.h: Declare it.
701 * pt.c (instantiate_class_template): Call it.
702 * semantics.c (begin_class_definition): Call it.
704 2010-10-13 Richard Henderson <rth@redhat.com>
706 * cp-lang.c (cp_eh_personality): Update call to
707 build_personality_function.
708 * except.c (choose_personality_routine): Update function comment.
710 2010-10-13 Richard Guenther <rguenther@suse.de>
712 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
713 clear DECL_CHAIN of NAMESPACE_DECLs.
715 2010-10-11 Martin Jambor <mjambor@suse.cz>
718 * cp-tree.h (current_class_ref): Check that cp_function_chain is
720 * call.c (build_cxx_call): Likewise.
722 2010-10-10 Jason Merrill <jason@redhat.com>
724 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
725 (tsubst_default_arguments): Only do this once for cloned fns.
726 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
728 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
729 (tsubst_copy_and_build): Likewise.
730 (tsubst_initializer_list): Likewise.
731 (tsubst_copy): Change default to gcc_unreachable. Handle
732 OVERLOAD and PTRMEM_CST.
734 2010-10-10 Jason Merrill <jason@redhat.com>
738 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
740 2010-10-07 Andi Kleen <ak@linux.intel.com>
742 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
743 (cc1plus-dummy): Remove.
744 (cc1plus-checksum): Change to run checksum over object files
747 2010-10-08 Joseph Myers <joseph@codesourcery.com>
749 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
751 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
753 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
755 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
757 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
758 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
759 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
760 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
761 * parser.c (cp_parser_objc_encode_expression): Updated comment.
763 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
765 Merge from apple/trunk branch on FSF servers.
767 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
770 * parser.c (cp_parser_objc_interstitial_code): Recognize
771 and parse RID_NAMESPACE keyword.
773 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
775 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
776 finding ellipsis, before checking for attributes.
778 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
780 Merge from apple/trunk branch on FSF servers.
781 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
782 longer existing gcc/c-common.def.
784 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
787 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
788 * parser.c (cp_parser_objc_encode_expression): Build a templatized
789 parse tree for @encode(T).
791 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
794 * c-common.def: Add new expression code AT_ENCODE_EXPR.
796 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
799 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
800 code folding offsetof-like computations.
802 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
805 * parser.c (cp_parser_objc_class_interface): If no identifier
806 follows an @interface token, stop parsing the interface after
808 (cp_parser_objc_class_implementation): If no identifier follows an
809 @implementation token, stop parsing the implementation after
812 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
815 * parser.c (cp_parser_objc_method_keyword_params): If the required
816 colon is not found while parsing parameters, stop parsing them.
818 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
821 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
822 @end after detecting it. Print an error if @end is found without
824 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
825 detecting it. Fixed reading the next token when continuing
826 because of an error in a method signature. Print an error if EOF
827 is found without an '@end'.
828 (cp_parser_objc_method_definition_list): Same change.
830 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
832 Merge from apple/trunk branch on FSF servers:
834 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
837 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
838 method parameters and issue error.
839 (cp_parser_objc_method_definition_list): Check for invalid tokens
840 which cannot start a function definition.
842 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
845 * parser.c (cp_parser_objc_message_args): Check for missing message
846 arguments and syntax error.
848 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
851 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
854 2005-08-15 Ziemowit Laski <zlaski@apple.com>
857 * parser.c (cp_parser_objc_interstitial_code): Catch stray
858 '{' and '}' tokens and issue appropriate errors.
860 2005-08-02 Ziemowit Laski <zlaski@apple.com>
863 (cp_parser_statement_seq_opt): In addition to '}' and
864 end-of-file, a statement sequence may also be terminated
867 2010-10-05 Joseph Myers <joseph@codesourcery.com>
869 * cp-tree.h (cxx_print_error_function,
870 cxx_initialize_diagnostics): Declare using diagnostic_context
873 2010-10-04 Andi Kleen <ak@linux.intel.com>
875 * Make-lang.in (g++, cc1plus): Add + to build rule.
877 2010-10-04 Jason Merrill <jason@redhat.com>
879 * tree.c (decl_storage_duration): New.
880 * cp-tree.h: Declare it.
881 (duration_kind): Return values.
883 2010-10-03 Jason Merrill <jason@redhat.com>
885 * typeck.c (require_complete_type_sfinae): Add complain parm to...
886 (require_complete_type): ...this function.
887 (cp_build_array_ref, convert_arguments): Use it.
888 (convert_for_initialization, cp_build_modify_expr): Likewise.
889 * cp-tree.h: Declare it.
890 * call.c (build_over_call): Use it.
892 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
894 merge from FSF 'apple/trunk' branch.
895 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
898 * cp/parser.c (cp_parser_objc_interstitial_code): For
899 @optional/@required set the optional/required flag.
901 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
903 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
904 and indentation when finding an Objective-C++ CPP_AT_NAME token.
906 2010-09-29 Richard Guenther <rguenther@suse.de>
908 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
909 (CP_TYPE_CONTEXT): Similar.
910 (FROB_CONTEXT): Frob global_namespace to the global
911 TRANSLATION_UNIT_DECL.
912 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
913 set DECL_CONTEXT of global_namespace to it.
914 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
915 instead of zeroing context.
916 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
917 (grokfndecl): Likewise.
918 (start_preparsed_function): Likewise.
919 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
920 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
921 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
922 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
923 (push_template_decl_real): Likewise.
924 (tsubst_friend_class): Likewise. Adjust context comparisons.
925 (instantiate_class_template): Use CP_TYPE_CONTEXT.
926 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
927 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
930 2010-09-29 Yao Qi <yao@codesourcery.com>
932 * decl.c (get_atexit_node): Fix typo.
934 2010-09-28 Jason Merrill <jason@redhat.com>
936 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
937 (real_lvalue_p): Take const_tree.
939 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
940 (cp_build_addr_expr_1): Likewise.
942 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
944 Partially merged from apple/trunk branch on FSF servers:
945 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
946 Radar 3803157 (method attributes)
948 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
949 (cp_parser_objc_method_tail_params_opt): Likewise.
950 (cp_parser_objc_method_signature): Likewise.
951 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
952 (cp_parser_objc_method_prototype_list): Handle attributes.
953 (cp_parser_objc_method_definition_list): Likewise.
955 2010-09-28 Richard Henderson <rth@redhat.com>
957 * cp-lang.c: Include "target.h".
958 (cp_eh_personality): Use targetm.except_unwind_info.
959 * Make-lang.in (cp-lang.o): Update deps.
961 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
963 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
964 (cp_parser_declaration): Parse prefix attributes for ObjC++.
965 (cp_parser_objc_protocol_declaration): Handle attributes.
966 (cp_parser_objc_class_interface): Likewise.
967 (cp_parser_objc_declaration): Likewise.
969 2010-09-27 Jason Merrill <jason@redhat.com>
971 Require lvalues as specified by the standard.
972 * typeck.c (lvalue_or_else): Use real_lvalue_p.
973 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
974 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
975 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
976 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
977 (build_const_cast_1): Adjust.
978 * cp-tree.h: Declare new fns.
979 * call.c (build_this, convert_like_real, build_over_call): Adjust.
980 (initialize_reference): Adjust.
981 * class.c (build_base_path, convert_to_base_statically): Adjust.
982 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
983 * cvt.c (build_up_reference, convert_to_reference): Adjust.
984 * decl.c (register_dtor_fn): Adjust.
985 * decl2.c (build_offset_ref_call_from_tree): Adjust.
986 * except.c (initialize_handler_parm): Adjust.
987 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
988 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
989 * tree.c (stabilize_expr): Adjust.
991 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
993 Merge from apple/trunk branch on FSF servers:
995 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
998 * typeck.c (composite_pointer_type): Call objc_have_common_type
999 when comparing two objective-c pointer types.
1001 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1004 * call.c (standard_conversion): Do not issue warnings when
1005 comparing ObjC pointer types.
1007 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1010 * call.c (standard_conversion): Allow for a pointer conversion
1011 between any two ObjC pointer types.
1012 * typeck.c (composite_pointer_type): Determine common type
1013 for two ObjC pointer types.
1015 2010-09-24 Jan Hubicka <jh@suse.cz>
1017 * decl.c (finish_function): Use decl_replaceable_p
1018 * method.c (make_alias_for_thunk): Update call of
1019 cgraph_same_body_alias.
1021 2010-09-24 Jason Merrill <jason@redhat.com>
1023 * decl.c (compute_array_index_type): Remember type dependence of
1025 * pt.c (dependent_type_p_r): Don't recompute it here.
1027 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1028 reference and pointer to the same type as "*" or "&".
1030 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1032 * typeck.c (warn_args_num): Use warning 'too many arguments to
1033 method [methodname]' for an Objective-C method instead of the less
1034 satisfactory 'too many arguments to function' (with no method
1037 2010-09-21 Jason Merrill <jason@redhat.com>
1039 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1040 special handling if we know the member.
1042 2010-09-18 Jason Merrill <jason@redhat.com>
1044 * call.c (compare_ics): Do lvalue/rvalue reference binding
1045 comparison for ck_list, too.
1047 2010-09-15 Jason Merrill <jason@redhat.com>
1049 * semantics.c (finish_id_expression): Diagnose use of function
1050 parms in evaluated context outside function body.
1052 * decl2.c (grokbitfield): Diagnose non-integral width.
1054 * call.c (convert_like_real): Use the underlying type of the
1055 reference for the temporary.
1057 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1060 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1061 as first argument to FDESC_EXPR.
1063 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1066 * decl.c (grokdeclarator): Check build_memfn_type return value
1067 for error_mark_node.
1069 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1071 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1072 (begin_range_for_stmt): Likewise.
1074 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1076 Implement range-based for-statements.
1077 * cp-tree.def (RANGE_FOR_STMT): New.
1078 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1079 (cp_convert_range_for): Declare.
1080 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1081 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1082 * semantics.c (begin_range_for_stmt): New.
1083 (finish_range_for_decl): New.
1084 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1085 (perform_koenig_lookup): Add extra argument include_std.
1086 * parser.c (cp_parser_c_for): New with code from
1087 cp_parser_iteration_statement().
1088 (cp_parser_range_for): New.
1089 (cp_convert_range_for): New.
1090 (cp_parser_iteration_statement): Add range-for support.
1091 (cp_parser_condition): Adjust comment.
1092 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1094 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1095 * cxx-pretty-print.c: Likewise.
1096 * lex.c (cxx_init): Likewise.
1097 * name-lookup.c (lookup_function_nonclass): Add extra argument
1099 (lookup_arg_dependent): Likewise.
1100 * name-lookup.h: Likewise.
1102 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1105 * error.c (maybe_warn_cpp0x): Add new warning
1106 CPP0X_INLINE_NAMESPACES.
1107 * parser.c (cp_parser_namespace_definition): Likewise.
1108 * cp-tree.h (cpp0x_warn_str): Likewise.
1110 2010-09-10 Richard Guenther <rguenther@suse.de>
1112 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1113 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1115 2010-09-10 Jan Hubicka <jh@suse.cz>
1117 PR tree-optimization/45605
1118 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1121 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1124 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1125 before calling fold_decl_constant_value.
1127 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1129 * cp-tree.h (build_enumerator): Add new location_t parameter.
1130 (build_lang_decl_loc): New function.
1131 * decl.c (build_enumerator): New parameter loc. Use it when calling
1132 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1133 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1134 * parser.c (cp_parser_enumerator_definition): Ditto.
1135 * lex.c (build_lang_decl_loc): New function.
1137 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1142 * tree.c (strip_typedefs): Strip typedefs from the context of
1145 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1147 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1148 * call.c (build_conditional_expr): Likewise.
1149 (convert_arg_to_ellipsis): Likewise.
1151 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1153 * parser.c (make_pointer_declarator, make_reference_declarator,
1154 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1155 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1157 2010-09-06 Jason Merrill <jason@redhat.com>
1159 * call.c (implicit_conversion): Fix value-init of enums.
1160 (convert_like_real): Likewise.
1162 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1164 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1165 (fold_non_dependent_expr): ...here.
1166 (convert_nontype_argument): Use it. Take complain parm.
1167 Use perform_implicit_conversion instead of ocp_convert.
1168 Allow cv-qual changes.
1169 (convert_template_argument): Pass complain down.
1170 (tsubst_template_arg): Suppress constant expression warnings.
1173 * method.c (synthesized_method_walk): In constructors, also check
1174 subobject destructors.
1176 * semantics.c (finish_compound_literal): Always build a
1179 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1182 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1184 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1187 * parser.c (cp_parser_omp_atomic): Handle boolean
1188 {PRE,POST}_INCREMENT.
1190 2010-08-29 Jason Merrill <jason@redhat.com>
1193 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1194 after tentative parsing.
1196 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1198 * Make-lang.in (g++spec.o): Update dependencies.
1199 * g++spec.c: Include opts.h
1200 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1201 (lang_specific_driver): Use cl_decoded_option structures.
1203 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1205 * call.c: Use FOR_EACH_VEC_ELT.
1206 * class.c: Likewise.
1208 * decl2.c: Likewise.
1209 * error.c: Likewise.
1210 * except.c: Likewise.
1211 * mangle.c: Likewise.
1212 * method.c: Likewise.
1213 * name-lookup.c: Likewise.
1214 * parser.c: Likewise.
1217 * semantics.c: Likewise.
1218 * typeck2.c: Likewise.
1220 2010-08-19 Jason Merrill <jason@redhat.com>
1222 * call.c (reference_related_p): Check for error_mark_node.
1223 (add_function_candidate): Check it instead of
1224 same_type_ignoring_top_level_qualifiers_p.
1227 * init.c (build_new_1): Don't use build_value_init in a template.
1228 (build_value_init): Make sure we don't.
1231 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1232 of empty class CONSTRUCTOR.
1234 * except.c (pending_noexcept, pending_noexcept_checks): New.
1235 (perform_deferred_noexcept_checks): New.
1236 (maybe_noexcept_warning): Split from...
1237 (finish_noexcept_expr): ...here. Adjust.
1238 * decl2.c (cp_write_global_declarations): Call
1239 perform_deferred_noexcept_checks.
1240 * cp-tree.h: And declare it.
1242 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1245 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1248 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1250 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1251 or if -fms-extensions is enabled check, check permissive.
1253 2010-08-09 Jason Merrill <jason@redhat.com>
1256 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1258 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1260 * call.c (add_builtin_candidates): Use VECs for local variable
1261 `types'. Adjust remainder of function accordingly.
1263 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1265 * name-lookup.c (is_associated_namespace): Convert local variables
1266 to be VECs instead of TREE_LISTs.
1268 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1270 * tree.c (varargs_function_p): Use stdarg_p.
1272 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1274 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1275 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1276 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1277 Change type to a VEC.
1278 (unparsed_funs_with_default_args): Define.
1279 (unparsed_funs_with_definitions): Define.
1280 (push_unparsed_function_queues): New function.
1281 (cp_parser_new): Call it.
1282 (pop_unparsed_function_queues): New function.
1283 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1284 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1285 (cp_parser_save_member_function_body): Likewise.
1286 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1287 and pop_unparsed_function_queues.
1288 (cp_parser_late_parsing_default_args): Likewise.
1289 (cp_parser_save_default_args): Use VEC_safe_push.
1291 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1293 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1295 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1297 * decl.c (poplevel): Adjust for type changes.
1298 (declare_local_label): Likewise.
1300 2010-08-06 Jason Merrill <jason@redhat.com>
1302 * typeck.c (complete_type_or_maybe_complain): Split out from...
1303 (complete_type_or_else): Here.
1304 (build_class_member_access_expr): Call it.
1305 (finish_class_member_access_expr): Likewise.
1306 * call.c (build_special_member_call): Likewise.
1307 * cvt.c (build_expr_type_conversion): Likewise.
1308 * init.c (build_new): Likewise.
1309 * typeck2.c (build_functional_cast): Likewise.
1310 * cp-tree.h: Declare it.
1312 * init.c (build_value_init): Add complain parm.
1313 (build_value_init_noctor): Likewise.
1314 (perform_member_init): Pass it.
1315 (expand_aggr_init_1): Likewise.
1316 (build_new_1): Likewise.
1317 (build_vec_init): Likewise.
1318 * pt.c (tsubst_expr): Likewise.
1319 * typeck2.c (build_functional_cast): Likewise.
1320 * cp-tree.h: Adjust.
1321 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1323 * typeck.c (decay_conversion): Any expression with type nullptr_t
1326 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1329 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1331 2010-07-27 Jason Merrill <jason@redhat.com>
1333 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1334 from build_value_init.
1335 * init.c (build_value_init_noctor): Give error for unknown array
1338 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1340 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1342 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1344 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1345 c_common_initialize_diagnostics.
1346 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1347 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1349 2010-07-21 Jason Merrill <jason@redhat.com>
1351 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1353 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1356 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1359 * pt.c (instantiate_class_template): Propagate the template's
1360 location to its instance.
1362 2010-07-20 Jason Merrill <jason@redhat.com>
1365 * pt.c (tsubst_copy_and_build): Rework last change.
1368 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1371 2010-07-19 Jason Merrill <jason@redhat.com>
1374 * semantics.c (finish_decltype_type): Correct decltype
1375 of parenthesized rvalue reference variable.
1378 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1379 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1381 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1384 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1386 * cp-tree.h: Adjust declaration.
1387 * init.c (perform_member_init): Adjust caller.
1388 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1389 * typeck2.c (store_init_value): Likewise.
1390 (build_functional_cast): Pass complain argument to
1391 build_x_compound_expr_from_list.
1393 2010-07-16 Jason Merrill <jason@redhat.com>
1396 * pt.c (process_partial_specialization): Diagnose partial
1397 specialization after instantiation.
1398 (most_specialized_class): Add complain parm.
1400 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1402 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1404 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1405 cp_build_function_call.
1407 2010-07-15 Jason Merrill <jason@redhat.com>
1410 * call.c (add_function_candidate): If we're working on an implicit
1411 declaration, don't consider candidates that won't match.
1412 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1413 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1416 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1417 (TYPE_HAS_USER_OPEQ): New.
1418 * decl.c (grok_special_member_properties): Set it.
1419 * class.c (add_implicitly_declared_members): Don't lazily declare
1420 constructors/operator= if a base or member has a user-declared one.
1421 (check_bases_and_members, check_bases): Adjust.
1422 (check_field_decls, check_field_decl): Adjust.
1424 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1426 * decl.c (integer_three_node): Remove.
1427 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1428 * cp-tree.h (integer_three_node): Remove.
1430 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1432 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1434 * class.c: Likewise.
1435 * cp-gimplify.c: Likewise.
1437 * decl2.c: Likewise.
1439 * mangle.c: Likewise.
1440 * name-lookup.c: Likewise.
1441 * optimize.c: Likewise.
1442 * parser.c: Likewise.
1445 * search.c: Likewise.
1446 * semantics.c: Likewise.
1447 * typeck.c: Likewise.
1448 * typeck2.c: Likewise.
1450 2010-07-14 Jason Merrill <jason@redhat.com>
1452 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1453 (build_field_list): Cache field type.
1455 Implement C++0x unrestricted unions (N2544)
1456 * class.c (check_field_decl): Loosen union handling in C++0x.
1457 * method.c (walk_field_subobs): Split out from...
1458 (synthesized_method_walk): ...here. Set msg before loops.
1459 (process_subob_fn): Check for triviality in union members.
1460 * init.c (sort_mem_initializers): Splice out uninitialized
1461 anonymous unions and union members.
1462 (push_base_cleanups): Don't automatically destroy anonymous unions
1465 2010-07-13 Jason Merrill <jason@redhat.com>
1468 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1469 (TYPE_HAS_USER_OPEQ): New.
1470 * decl.c (grok_special_member_properties): Set it.
1471 * class.c (add_implicitly_declared_members): Don't lazily declare
1472 constructors/operator= if a base or member has a user-declared one.
1473 (check_bases_and_members, check_bases): Adjust.
1474 (check_field_decls, check_field_decl): Adjust.
1475 * method.c (synthesized_method_walk): Initialize check_vdtor.
1478 * mangle.c (write_type): Canonicalize.
1479 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1480 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1482 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1485 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1487 * typeck.c (get_delta_difference): Update prototype, add a
1488 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1489 add checks for error_mark_node.
1490 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1491 parameter; update lookup_base call.
1492 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1493 parameter; update get_delta_difference call and add check for
1495 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1496 parameter; update get_delta_difference call and add check for
1497 error_mark_node; update build_ptrmemfunc call.
1498 (build_static_cast_1): Adjust convert_ptrmem call.
1499 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1500 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1501 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1502 and build_ptrmemfunc calls.
1503 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1505 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1508 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1509 adjust build_special_member_call call, pass complain.
1510 (convert_like_real): Adjust build_temp call, pass complain.
1512 2010-07-09 Jason Merrill <jason@redhat.com>
1515 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1516 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1517 Set BV_LOST_PRIMARY.
1518 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1520 2010-07-08 Jason Merrill <jason@redhat.com>
1523 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1524 virtual bases for covariant thunks.
1526 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1528 * cp-tree.h: Do not include toplev.h.
1530 2010-07-06 Jason Merrill <jason@redhat.com>
1533 * call.c (is_std_init_list): Look through typedefs.
1536 * init.c (build_offset_ref): If scope isn't dependent,
1537 don't exit early. Look at TYPE_MAIN_VARIANT.
1538 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1540 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1542 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1544 * cp-tree.h (impl_conv_void): New type.
1545 (convert_to_void): Adjust prototype.
1546 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1547 diagnostic for easy translation. Change caller.
1548 * typeck.c: Update call to convert_to_void.
1549 * semantics.c: Likewise.
1552 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1554 * decl.c (cp_finish_decl): Call add_local_decl.
1555 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1557 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1559 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1562 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1565 * parser.c (cp_parser_primary_expression): Error if local template is
1568 2010-07-02 Le-Chun Wu <lcwu@google.com>
1571 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1572 (variable or type) shadows another type.
1574 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1577 * typeck.c (convert_for_assignment): When converting a convertible
1578 vector type or objc++ types, call mark_rvalue_use.
1579 * typeck2.c (build_m_component_ref): Use return values from
1580 mark_rvalue_use or mark_lvalue_use.
1581 * class.c (build_base_path): Likewise.
1582 * call.c (build_conditional_expr): Likewise.
1584 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1587 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1590 2010-07-01 Richard Guenther <rguenther@suse.de>
1592 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1593 predicate we are looking for, allow non-gimplified
1596 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1599 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1600 arg is NULL_TREE too.
1601 * call.c (convert_class_to_reference): Return error_mark_node when
1604 2010-06-30 Michael Matz <matz@suse.de>
1606 * repo.c (finish_repo): Fix typo.
1608 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1610 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1612 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1614 * repo.c (pending_repo): Change type to a VEC.
1615 (finish_repo): Adjust for new type of pending_repo.
1616 (repo_emit_p): Likewise.
1618 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1620 * tree.c: Include gimple.h. Do not include tree-flow.h
1621 * decl.c: Do not include tree-flow.h
1622 * Make-lang.in: Adjust dependencies.
1624 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1626 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1627 (incomplete_vars): Adjust comment. Change type to a VEC.
1628 (maybe_register_incomplete_var): Adjust for new type.
1629 (complete_vars): Adjust iteration over incomplete_vars.
1631 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1633 * decl.c (struct named_label_entry): Change type of bad_decls field
1635 (poplevel_named_label_1): Adjust for new type of bad_decls.
1636 (check_goto): Likewise.
1638 2010-06-29 Jason Merrill <jason@redhat.com>
1640 Enable implicitly declared move constructor/operator= (N3053).
1641 * class.c (add_implicitly_declared_members): A class with no
1642 explicitly declared copy or move constructor gets both declared
1643 implicitly, and similarly for operator=.
1644 (check_bases): A type with no copy ctor does not inhibit
1645 a const copy ctor in a derived class. It does mean the derived
1647 (check_field_decl): Likewise.
1648 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1649 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1650 (trivially_copyable_p): Likewise.
1651 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1652 * class.c (finish_struct_bits): Likewise.
1653 * tree.c (build_target_expr_with_type): Likewise.
1654 * typeck2.c (store_init_value): Likewise.
1656 Enable implicitly deleted functions (N2346)
1657 * class.c (check_bases_and_members): Adjust lambda flags.
1658 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1660 * decl2.c (mark_used): Adjust error for use of deleted function.
1662 Machinery to support implicit delete/move.
1663 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1664 has_complex_move_ctor, has_complex_move_assign bitfields.
1665 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1666 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1667 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1668 (enum special_function_kind): Add sfk_move_assignment.
1669 (LOOKUP_SPECULATIVE): New.
1670 * call.c (build_over_call): Return early if it's set.
1671 (build_over_call): Use trivial_fn_p.
1672 * class.c (check_bases): If the base has no default constructor,
1673 the derived one is non-trivial. Handle move ctor/op=.
1674 (check_field_decl): Likewise.
1675 (check_bases_and_members): Handle move ctor/op=.
1676 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1677 (type_has_move_constructor, type_has_move_assign): New.
1678 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1679 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1680 (trivial_fn_p): New.
1681 (do_build_copy_constructor): Use it.
1682 (do_build_assign_ref): Likewise. Handle move assignment.
1683 (build_stub_type, build_stub_object, locate_fn_flags): New.
1684 (locate_ctor): Use locate_fn_flags.
1685 (locate_copy, locate_dtor): Remove.
1686 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1687 (process_subob_fn, synthesized_method_walk): New.
1688 (maybe_explain_implicit_delete): New.
1689 (implicitly_declare_fn): Use synthesized_method_walk,
1690 type_has_trivial_fn, and type_set_nontrivial_flag.
1691 (defaulted_late_check): Set DECL_DELETED_FN.
1692 (defaultable_fn_check): Handle sfk_move_assignment.
1693 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1694 implicitly deleted move ctor/op=.
1695 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1696 (lookup_fnfields_slot): New.
1697 * semantics.c (omp_clause_info_fndecl): Remove.
1698 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1699 get_copy_assign, trivial_fn_p.
1700 (trait_expr_value): Adjust call to locate_ctor.
1701 * tree.c (special_function_p): Handle sfk_move_assignment.
1703 * class.c (type_has_virtual_destructor): New.
1704 * cp-tree.h: Declare it.
1705 * semantics.c (trait_expr_value): Use it.
1707 * call.c (build_over_call): Only give warnings with tf_warning.
1709 * name-lookup.c (pop_scope): Handle NULL_TREE.
1711 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1712 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1713 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1714 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1715 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1716 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1717 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1718 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1719 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1720 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1721 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1722 * search.c, semantics.c, tree.c: Adjust.
1724 * pt.c (dependent_scope_ref_p): Remove.
1725 (value_dependent_expression_p): Don't call it.
1726 (type_dependent_expression_p): Here either.
1727 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1728 if the scope isn't dependent.
1730 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1734 * pt.c (has_value_dependent_address): New.
1735 (value_dependent_expression_p): Check it.
1736 (convert_nontype_argument): Likewise. Call decay_conversion before
1737 folding if we want a pointer.
1738 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1739 scope is the current instantiation.
1741 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1744 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1747 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1749 * init.c: Do not include except.h.
1752 * cp-lang.c: Likewise.
1754 * semantics.c: Likewise.
1755 * decl2.c: Likewise.
1756 * except.c: Likewise.
1757 (init_exception_processing): Do not set the removed
1758 lang_protect_cleanup_actions here.
1759 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1760 (doing_eh): New, moved from except.c but removed the do_warning flag.
1761 (expand_start_catch_block): Update doing_eh call.
1762 (expand_end_catch_block): Likewise.
1763 (build_throw): Likewise.
1764 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1765 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1766 cp_protect_cleanup_actions.
1767 * Make-lang.in: Update dependencies.
1769 2010-06-26 Jason Merrill <jason@redhat.com>
1771 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1772 constructor called with a single argument that takes a reference
1773 to the constructor's class.
1774 (BAD_CONVERSION_RANK): New.
1775 (compare_ics): Use it to compare bad ICSes.
1777 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1779 * lang-specs.h: Remove +e handling.
1781 2010-06-24 Andi Kleen <ak@linux.intel.com>
1783 * parser.c: (cp_parser_question_colon_clause):
1784 Switch to use cp_lexer_peek_token.
1785 Call warn_for_omitted_condop. Call pedwarn for omitted
1788 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1791 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1792 datum and mark_rvalue_use on component.
1795 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1796 the CALL_EXPR has no arguments.
1798 2010-06-21 Jason Merrill <jason@redhat.com>
1800 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1802 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1805 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1807 * name-lookup.c (struct arg_lookup): Convert namespaces and
1808 classes fields to VEC.
1809 (arg_assoc_namespace): Adjust for new type of namespaces.
1810 (arg_assoc_class): Adjust for new type of classes.
1811 (lookup_arg_dependent): Use make_tree_vector and
1812 release_tree_vector.
1813 * typeck2.c (build_x_arrow): Use vec_member.
1815 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1818 * error.c (dump_decl): Better wording for anonymous namespace.
1820 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1822 * class.c (build_vtbl_initializer): Adjust computation of new_position
1823 and which entry to add padding for.
1825 2010-06-16 Jason Merrill <jason@redhat.com>
1827 * except.c (check_noexcept_r): Return the problematic function.
1828 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1829 * pt.c (tsubst_copy_and_build): Pass it.
1830 * parser.c (cp_parser_unary_expression): Likewise.
1831 * cp-tree.h: Adjust prototype.
1833 * method.c (defaulted_late_check): Give the defaulted method
1834 the same exception specification as the implicit declaration.
1836 2010-06-15 Jason Merrill <jason@redhat.com>
1838 * class.c (add_implicitly_declared_members): Implicit assignment
1839 operators can also be virtual overriders.
1840 * method.c (lazily_declare_fn): Likewise.
1842 * call.c (convert_like_real): Give "initializing argument of"
1843 information for ambiguous conversion. Give source position
1846 * call.c (print_z_candidates): Do print viable deleted candidates.
1847 (joust): Don't choose a deleted function just because its worst
1848 conversion is better than another candidate's worst.
1850 * call.c (convert_like_real): Don't complain about
1851 list-value-initialization from an explicit constructor.
1853 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1854 DECL_SOURCE_LOCATION directly.
1856 * class.c (type_has_user_provided_default_constructor): Use
1859 * call.c (is_subseq): Handle ck_aggr, ck_list.
1860 (compare_ics): Treat an aggregate or ambiguous conversion to the
1861 same type as involving the same function.
1863 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1865 * typeck.c (convert_for_assignment): Fix comment. Change message
1866 format from %d to %qP.
1867 (convert_for_initialization): Fix comment.
1869 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1871 * cp-tree.h (expr_list_kind): New type.
1872 (impl_conv_rhs): New type.
1873 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1875 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1876 diagnostics for easy translation. Change caller.
1877 (convert_for_initialization): Use impl_conv_rhs and change caller.
1878 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1879 diagnostics for easy translation. Change caller.
1880 * decl.c (bad_spec_place): New enum.
1881 (bad_specifiers): Use it and emit the diagnostics for easy
1882 translation. Change caller.
1883 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1885 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1887 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1889 * decl2.c (cp_write_global_declarations): Adjust for new type of
1890 decl_namespace_list.
1891 * name-lookup.c (current_decl_namespace): Likewise.
1892 (push_decl_namespace): Likewise.
1893 (pop_decl_namespace): Likewise.
1895 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1897 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1898 instead of build_function_type.
1899 * decl.c (cxx_init_decl_processing): Likewise.
1900 (declare_global_var): Likewise.
1901 (get_atexit_node): Likewise.
1902 (expand_static_init): Likewise.
1903 * decl2.c (start_objects): Likewise.
1904 (start_static_storage_duration_function): Likewise.
1905 * except.c (init_exception_processing): Likewise.
1906 (build_exc_ptr): Likewise.
1907 (build_throw): Likewise.
1908 * rtti.c (throw_bad_cast): Likewise.
1909 (throw_bad_typeid): Likewise.
1910 (build_dynamic_cast_1): Likewise.
1912 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1914 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1915 (build_op_delete_call): Likewise.
1916 (build_over_call): Likewise.
1917 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1918 * pt.c (process_partial_specialization): Likewise.
1919 (tsubst_template_args): Likewise.
1920 * semantics.c (finish_asm_stmt): Likewise.
1922 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1924 * decl.c (record_key_method_defined): New, broken out of ...
1925 (finish_function): ... here. Call it.
1926 (start_decl): Treat aliases as definitions.
1928 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1930 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1932 * pt.c (maybe_process_partial_specialization): Likewise.
1933 (register_specialization): Likewise.
1934 (add_pending_template): Likewise.
1935 (lookup_template_class): Likewise.
1936 (push_tinst_level): Likewise.
1938 * parser.c (cp_lexer_new_main): Likewise.
1939 (cp_lexer_new_from_tokens): Likewise.
1940 (cp_token_cache_new): Likewise.
1941 (cp_parser_context_new): Likewise.
1942 (cp_parser_new): Likewise.
1943 (cp_parser_nested_name_specifier_opt): Likewise.
1944 (cp_parser_template_id): Likewise.
1946 * name-lookup.c (binding_entry_make): Likewise.
1947 (binding_table_construct): Likewise.
1948 (binding_table_new): Likewise.
1949 (cxx_binding_make): Likewise.
1950 (pushdecl_maybe_friend): Likewise.
1951 (begin_scope): Likewise.
1952 (push_to_top_level): Likewise.
1954 * lex.c (init_reswords): Likewise.
1955 (retrofit_lang_decl): Likewise.
1956 (cxx_dup_lang_specific_decl): Likewise.
1957 (copy_lang_type): Likewise.
1958 (cxx_make_type): Likewise.
1960 * decl.c (make_label_decl): Likewise.
1961 (check_goto): Likewise.
1962 (start_preparsed_function): Likewise.
1963 (save_function_data): Likewise.
1965 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1967 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1969 * class.c (finish_struct_1): Likewise.
1971 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1972 (struct lang_decl): Likewise.
1974 * parser.c (cp_parser_new): Update comment to not reference
1977 2010-06-07 Jason Merrill <jason@redhat.com>
1980 * error.c (dump_parameters): Mask out TFF_SCOPE.
1981 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1982 (dump_scope): Remove no-op mask.
1985 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1987 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1988 * init.c (build_offset_ref): Use it.
1989 * pt.c (maybe_process_partial_specialization): Use it.
1990 (instantiate_class_template): Use it.
1991 * search.c (lookup_base): Use it.
1993 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1996 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1997 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1998 handled_component_p.
2001 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2002 set also DECL_READ_P on the decl.
2004 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2007 * cp-tree.h (typedef_variant_p): Move this declaration to
2009 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2010 * decl.c (grokdeclarator): Do not rename debug info of an
2011 anonymous tagged type named by a typedef.
2013 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2016 * class.c (check_field_decls): Move the call to
2017 check_bitfield_decl before trying to set the
2018 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2020 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2022 * typeck.c: Update include path for moved files.
2025 * cp-gimplify.c: Likewise.
2026 * cp-lang.c: Likewise.
2028 * semantics.c: Likewise.
2029 * cxx-pretty-print.h: Likewise.
2030 * decl2.c: Likewise.
2031 * parser.c: Likewise.
2032 * cp-objcp-common.c: Likewise.
2033 * cp-tree.h: Likewise.
2034 * name-lookup.c: Likewise.
2036 * name-lookup.h: Likewise.
2037 * config-lang.in: Update paths in gtfiles for files in c-family/.
2038 * Make-lang.in: Likewise.
2040 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2042 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2043 * typeck.c (build_ptrmemfunc): Likewise.
2045 2010-06-04 Jason Merrill <jason@redhat.com>
2047 * typeck2.c (merge_exception_specifiers): Adjust merging of
2048 throw() and noexcept(true).
2050 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2051 using an uninitialized variable.
2053 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2054 (pp_cxx_expression): Likewise.
2056 Implement noexcept-specification (15.4)
2057 * parser.c (cp_parser_exception_specification_opt): Parse it.
2058 Give -Wdeprecated warning about throw() specs.
2059 * pt.c (tsubst_exception_specification): Handle it.
2060 * error.c (dump_exception_spec): Handle it.
2061 (dump_expr): Handle NOEXCEPT_EXPR.
2062 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2063 * typeck.c (comp_except_specs): Handle compatibility rules.
2064 Change exact parm to take an enum.
2065 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2066 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2067 (type_throw_all_p, build_noexcept_spec): New fns.
2068 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2069 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2070 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2071 (noexcept_true_spec, noexcept_false_spec): New macros.
2072 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2073 * search.c (check_final_overrider): Adjust.
2074 * decl.c (check_redeclaration_exception_specification): Adjust.
2075 (use_eh_spec_block): Use type_throw_all_p.
2076 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2077 Give operator new a noexcept-specification in C++0x mode.
2078 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2079 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2081 Implement noexcept operator (5.3.7)
2082 * cp-tree.def (NOEXCEPT_EXPR): New.
2083 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2084 * cp-tree.h: Declare finish_noexcept_expr.
2085 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2086 * pt.c (tsubst_copy_and_build): And tsubst it.
2087 (type_dependent_expression_p): Handle it.
2088 (value_dependent_expression_p): Handle it.
2090 * call.c (build_conditional_expr): Never fold in unevaluated context.
2091 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2092 * semantics.c (simplify_aggr_init_expr): Likewise.
2093 * typeck.c (merge_types): Call merge_exception_specifiers.
2094 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2095 DECL_ANTICIPATED for preferring new type.
2097 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2099 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2102 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2105 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2106 on object for static data members.
2108 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2109 Jason Merrill <jason@redhat.com>
2112 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2113 with the same type, call mark_lvalue_use on both.
2115 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2117 * class.c (struct vtbl_init_data_s): Remove last_init field.
2118 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2120 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2122 (build_vtt): Likewise.
2123 (initialize_vtable): Take a VEC instead of a tree.
2124 (build_vtt_inits): Change return type to void. Take a VEC **
2125 instead of a tree *; accumulate results into said VEC.
2126 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2127 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2128 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2130 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2131 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2133 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2134 rather than tree_cons.
2135 (build_vbase_offset_vtbl_entries): Likewise.
2136 (add_vcall_offset): Likewise.
2137 (build_rtti_vtbl_entries): Likewise.
2138 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2139 * decl.c (initialize_artificial_var): Use build_constructor instead
2140 of build_constructor_from_list.
2142 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2145 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2148 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2150 * parser.c (cp_parser_mem_initializer_list): Change error text.
2152 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2154 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2155 tree_decl_map hashtab from tree_map.
2156 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2157 (init_shadowed_var_for_decl): Adjust initialization.
2160 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2161 instead of calling mark_exp_read only when not an assignment.
2164 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2165 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2166 Set DECL_VALUE_EXPR on var.
2168 2010-06-02 Jason Merrill <jason@redhat.com>
2170 * error.c (dump_type): Improve typedef handling.
2175 * name-lookup.c (same_entity_p): New.
2176 (ambiguous_decl): Multiple declarations of the same entity
2179 2010-06-01 Jason Merrill <jason@redhat.com>
2182 * call.c (add_list_candidates): Prefer the default constructor.
2183 (build_aggr_conv): Treat missing initializers like { }.
2184 * typeck2.c (process_init_constructor_record): Likewise.
2185 * init.c (expand_default_init): Use digest_init for
2186 direct aggregate initialization, too.
2188 * call.c (add_list_candidates): Split out...
2189 (build_user_type_conversion_1): ...from here.
2190 (build_new_method_call): And here.
2191 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2194 * call.c (build_list_conv): Set list-initialization flags properly.
2196 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2198 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2200 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2201 Matthew Gingell <gingell@adacore.com>
2203 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2204 * decl2.c: Include langhooks.h and c-ada-spec.h.
2205 (cpp_check, collect_source_refs, collect_ada_namespace,
2206 collect_all_refs): New functions.
2207 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2208 * lang-specs.h: Ditto.
2210 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2212 * cp-tree.h (cp_build_function_call_nary): Declare.
2213 * typeck.c (cp_build_function_call_nary): Define.
2214 * decl.c (register_dtor_fn): Use it instead of
2215 cp_build_function_call.
2216 (cxx_maybe_build_cleanup): Likewise.
2217 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2218 * except.c (do_get_exception_ptr): Likewise.
2219 (do_begin_catch): Likewise.
2220 (do_allocate_exception): Likewise.
2221 (do_free_exception): Likewise.
2222 (build_throw): Likewise. Use cp_build_function_call_vec instead
2223 of cp_build_function_call.
2224 (do_end_catch): Likewise.
2226 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2228 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2229 (struct cp_declarator): Move id_loc field up.
2231 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2233 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2234 this file is included before c-common.h. Define GCC_DIAG_STYLE
2235 before including diagnostic-core.h and toplev.h.
2236 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2237 * pt.c: Include cp-tree.h before c-common.h.
2239 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2241 * tree.c (c_register_addr_space): Add stub.
2243 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2245 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2248 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2250 Revert fix of PR c++/44188
2251 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2253 * tree.c (typedef_variant_p): Revert moving this definition to
2255 * decl.c (grokdeclarator): Revert naming typedef handling.
2257 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2259 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2260 * cp-lang.c: Don't include diagnostic.h
2261 * name-lookup.c: Include diagnostic-core.h instead of
2263 (cp_emit_debug_info_for_using): Use seen_error.
2264 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2265 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2266 * pt.c (iterative_hash_template_arg): Use seen_error.
2267 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2268 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2269 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2270 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2273 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2276 * cp-tree.h (typedef_variant_p): Move this declaration to
2278 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2279 * decl.c (grokdeclarator): Do not rename debug info of an
2280 anonymous tagged type named by a typedef.
2282 2010-05-27 Jason Merrill <jason@redhat.com>
2285 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2288 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2291 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2292 * class.c (layout_class_type): Likewise.
2293 * decl.c (finish_enum): Likewise.
2294 * mangle.c (write_builitin_type): Likewise.
2296 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2298 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2300 * decl.c (grokdeclarator): Handle __int128.
2301 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2302 (cp_parser_simple_type_specifier): Likewise.
2303 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2304 * typeck.c (cp_common_type): Handle __int128.
2305 * mangle.c (integer_type_codes): Add itk_int128 and
2306 itk_unsigned_int128.
2308 2010-05-26 Jason Merrill <jason@redhat.com>
2311 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2314 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2316 * cp-lang.c: Do not include expr.h.
2318 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2320 * decl.c: Do not include rtl.h
2321 * semantics.c: Likewise.
2323 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2325 * cp-tree.h: Do not include splay-tree.h.
2326 (struct prtmem_cst): Remove unused field and false comment.
2327 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2328 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2329 * init.c: Do not include rtl.h and expr.h.
2330 * class.c: Do not include rtl.h. Include splay-tree.h.
2331 (build_clone): Use plain NULL instead of NULL_RTX.
2332 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2333 included. Include splay-tree.h.
2334 * method.c: Do not include rtl.h and expr.h.
2335 (use_thunk): Use plain NULL instead of NULL_RTX.
2336 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2337 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2338 and target.h. Include splay-tree.h.
2339 * expr.c: Do not include rtl.h and expr.h.
2340 * pt.c: Do not include obstack.h and rtl.h.
2341 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2342 (tsubst_decl): Likewise.
2343 (instantiate_decl): Likewise.
2344 * semantics.c: Do not include exprt.h and debug.h. Explain why
2345 rtl.h has to be included.
2346 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2347 * call.c: Do not include rtl.h and expr.h.
2348 * search.c: Do not include obstack.h and rtl.h.
2349 * friend.c: Do not include rtl.h and expr.h.
2350 * Make-lang.in: Update dependencies.
2352 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2355 * parser.c (non_integral_constant): Add NIC_NONE.
2356 (required_token): Add RT_NONE.
2357 (cp_parser_unary_expression): Initialize non_constant_p
2359 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2360 (cp_parser_primary_expression, cp_parser_postfix_expression,
2361 cp_parser_cast_expression, cp_parser_binary_expression,
2362 cp_parser_functional_cast): Fix formatting.
2364 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2367 * parser.c: Remove inclusion of dyn-string.h.
2368 (non_integral_constant): New enum.
2369 (name_lookup_error): New enum.
2370 (required_token): New enum.
2371 (cp_parser_required_error): New function.
2372 (cp_parser_require): Change the type of variable token_desc to
2373 required_token and use cp_parser_required_error.
2374 (cp_parser_require_keyword): Likewise.
2375 (cp_parser_error): Use gmsgid as parameter.
2376 (cp_parser_name_lookup_error): Change the type of variable desired to
2377 name_lookup_error and put the diagnostic in the full sentences. Change
2379 (cp_parser_non_integral_constant_expression): Change the type of the
2380 variable thing to non_integral_constant and put the diagnostics in
2381 full sentences. Change caller.
2383 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2386 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2388 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2390 * error.c (cp_diagnostic_starter): Update call to
2391 diagnostic_build_prefix.
2392 (cp_print_error_function,
2393 print_instantiation_partial_context_line): Check show_column flag
2396 2010-05-24 Jason Merrill <jason@redhat.com>
2399 * decl.c (check_initializer): Don't wrap an init-list in a
2401 * init.c (build_aggr_init): Don't assume copy-initialization if
2402 init has CONSTRUCTOR_IS_DIRECT_INIT.
2403 * call.c (build_new_method_call): Sanity check.
2405 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2407 * rtti.c (tinfo_base_init): Use build_constructor instead of
2408 build_constructor_from_list. Don't cons a tree node for
2410 (generic_initializer): Use build_constructor_single instead of
2411 build_constructor_from_list.
2412 (ptr_initializer): Use build_constructor instead of
2413 build_constructor_from_list
2414 (ptm_initializer): Likewise.
2415 (class_initializer): Likewise. Take varargs instead of TRAIL.
2416 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2417 build_constructor instead of build_constructor_from_list.
2419 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2421 * semantics.c: Include bitmap.h.
2422 * Make-lang.in: Update dependencies.
2424 2010-05-22 Jan Hubicka <jh@suse.cz>
2426 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2428 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2430 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2432 * cxx-pretty-print.c: Correct merge error.
2434 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2436 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2437 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2438 (cp_printer): Handle %K here using percent_K_format.
2439 * cxx-pretty-print.c: Include tree-pretty-print.h.
2440 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2443 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2445 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2446 Clean up redundant includes.
2448 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2451 * decl.c (xref_basetypes): Return false in case of ill-formed
2454 2010-05-19 Jason Merrill <jason@redhat.com>
2456 * call.c (reference_binding): Use cp_build_qualified_type_real
2457 and cp_type_quals consistently.
2458 (add_function_candidate): Likewise.
2459 (build_conditional_expr): Likewise.
2460 (convert_like_real): Likewise.
2461 (type_passed_as): Likewise.
2462 * class.c (add_method): Likewise.
2463 (same_signature_p): Likewise.
2464 (layout_class_type): Likewise.
2465 * decl.c (cxx_init_decl_processing): Likewise.
2466 (cp_fname_init): Likewise.
2467 (grokdeclarator): Likewise.
2468 * decl2.c (cp_reconstruct_complex_type): Likewise.
2469 * init.c (build_new_1): Likewise.
2470 * method.c (do_build_copy_constructor): Likewise.
2471 (implicitly_declare_fn): Likewise.
2472 * pt.c (tsubst_aggr_type): Likewise.
2474 * rtti.c (init_rtti_processing): Likewise.
2475 (build_headof): Likewise.
2476 (build_dynamic_cast_1): Likewise.
2477 (tinfo_base_init): Likewise.
2478 (emit_support_tinfos): Likewise.
2479 * semantics.c (capture_decltype): Likewise.
2480 * tree.c (cv_unqualified): Likewise.
2481 * typeck.c (composite_pointer_type): Likewise.
2482 (string_conv_p): Likewise.
2484 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2486 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2487 * decl.c (start_decl): Likewise.
2488 * semantics.c (finish_compound_literal): Likewise.
2489 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2490 (cp_type_readonly): Remove.
2491 * cp-tree.h: Remove declaration.
2493 * typeck.c (merge_types): Preserve memfn quals.
2495 * decl.c (grokdeclarator): Don't check quals on fn type.
2496 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2497 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2500 * typeck.c (type_memfn_quals): New fn.
2501 (apply_memfn_quals): New fn.
2502 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2503 (cp_type_readonly): Use cp_type_quals.
2504 * cp-tree.h: Add declarations.
2505 * tree.c (cp_build_qualified_type_real): Don't set, but do
2506 preserve, quals on FUNCTION_TYPE.
2507 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2508 * decl.c (build_ptrmem_type): Likewise.
2509 (grokdeclarator): Likewise.
2510 (static_fn_type): Likewise.
2511 * decl2.c (change_return_type): Likewise.
2512 (cp_reconstruct_complex_type): Likewise.
2513 * pt.c (tsubst_function_type): Likewise.
2515 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2517 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2519 * tree.c (build_min_non_dep_call_vec): Update comment.
2521 2010-05-17 Jason Merrill <jason@redhat.com>
2523 * call.c (struct z_candidate): Add explicit_targs field.
2524 (add_template_candidate_real): Set it.
2525 (build_over_call): Use it to control init-list warning.
2528 * call.c (build_over_call): Limit init-list deduction warning to
2529 cases where the argument is actually an init-list.
2532 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2534 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2535 Jason Merrill <jason@redhat.com>
2538 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2540 2010-05-15 Jason Merrill <jason@redhat.com>
2542 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2543 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2545 (finish_eh_spec_block): Adjust.
2547 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2550 * pt.c (tsubst): Unshare template argument.
2552 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2554 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2555 * Make-lang.in: Fix dependencies accordingly.
2557 2010-05-14 Jason Merrill <jason@redhat.com>
2560 * except.c (build_throw): Simplify, adjust for DR 475.
2563 * except.c (dtor_nothrow): Return nonzero for type with
2567 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2568 gimple_build_eh_must_not_throw.
2570 2010-05-14 Martin Jambor <mjambor@suse.cz>
2572 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2575 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2577 * call.c (build_new_method_call): Change warning text.
2578 * typeck2.c (build_functional_cast): Change error text.
2580 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2583 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2584 shadowing the outer parameter or variables by the declaration of
2585 nested function in nested structure or class. Warn the shadowing by
2586 the declaration of nested lambda expression.
2588 2010-05-13 Jason Merrill <jason@redhat.com>
2590 * typeck.c (cp_build_array_ref): Factor out from...
2591 (build_array_ref): ...here. Drop complain parm.
2592 (build_new_op): Adjust.
2593 * class.c (build_vtbl_ref_1): Adjust.
2594 * decl2.c (grok_array_decl): Adjust.
2595 * cp-tree.h: Adjust prototypes.
2597 2010-05-13 Jan Hubicka <jh@suse.cz>
2599 * decl.c (cp_finish_decl): Do not worry about used attribute.
2601 2010-05-12 Jason Merrill <jason@redhat.com>
2603 * typeck.c (build_array_ref): Take complain parm.
2604 * cp-tree.h: Add it to prototype.
2605 * call.c (build_new_op): Pass it.
2606 * class.c (build_vtbl_ref): Pass it.
2607 * decl2.c (grok_array_decl): Pass it.
2611 * cp-tree.def (NULLPTR_TYPE): Remove.
2612 * cp-tree.h (NULLPTR_TYPE_P): New.
2613 (SCALAR_TYPE_P): Use it.
2614 (nullptr_type_node): New.
2615 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2616 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2618 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2619 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2620 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2621 * mangle.c (write_type): Likewise.
2622 * name-lookup.c (arg_assoc_type): Likewise.
2623 * typeck.c (build_reinterpret_cast_1): Likewise.
2624 * rtti.c (typeinfo_in_lib_p): Likewise.
2625 (emit_support_tinfos): Remove local nullptr_type_node.
2627 * cp-tree.h (UNKNOWN_TYPE): Remove.
2628 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2629 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2630 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2631 * class.c (instantiate_type): Check unknown_type_node rather than
2633 * name-lookup.c (maybe_push_decl): Likewise.
2634 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2635 (get_typeid): Likewise.
2636 * semantics.c (finish_offsetof): Likewise.
2639 * call.c (add_template_candidate_real): If deduction fails, still
2640 add the template as a non-viable candidate.
2641 (equal_functions): Handle template candidates.
2642 (print_z_candidate): Likewise.
2643 (print_z_candidates): Likewise.
2644 (build_new_function_call): Likewise.
2646 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2647 * call.c (add_candidates): Enforce it.
2648 (build_new_method_call): Try non-list ctor if no viable list ctor.
2649 (build_user_type_conversion_1): Likewise.
2651 * call.c (add_candidates): Distinguish between type(x) and
2653 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2654 (build_new_method_call): Give better error for conversion op.
2656 * call.c (add_candidates): Add first_arg and return_type parms.
2657 Add special constructor/conversion op handling.
2658 (convert_class_to_reference): Use it.
2659 (build_user_type_conversion_1): Likewise.
2660 (build_op_call): Likewise.
2661 (build_new_method_call): Likewise.
2662 (build_new_op): Adjust.
2663 (perform_overload_resolution): Adjust.
2665 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2670 * pt.c (process_partial_specialization): Return error_mark_node
2671 in case of unused template parameters in partial specialization.
2673 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2676 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2677 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2678 look at its second operand.
2680 2010-05-10 Jason Merrill <jason@redhat.com>
2683 * semantics.c (baselink_for_fns): Revert earlier change.
2686 * typeck.c (cp_build_modify_expr): Complain about assignment to
2687 array from init list.
2689 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2692 * decl.c (check_initializer): strip array type before checking for
2693 uninitialized const or ref members.
2695 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2698 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2699 error count. Emit errors only if compain is true.
2700 (build_new_1): Do not return error_mark_node if
2701 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2702 errors. Delay the check for user-provided constructor.
2703 (perform_member_init): Adjust.
2704 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2707 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2708 Jason Merrill <jason@redhat.com>
2710 Add support for C++0x nullptr.
2711 * cp-tree.def: Add NULLPTR_TYPE.
2712 * cp-tree.h: Add nullptr_node.
2713 (cp_tree_index): Add CPTI_NULLPTR.
2714 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2715 * call.c (null_ptr_cst_p): Handle nullptr.
2716 (standard_conversion): Likewise.
2717 (convert_arg_to_ellipsis): Likewise.
2718 * mangle.c (write_type): Likewise.
2719 * name-lookup.c (arg_assoc_type): Likewise.
2720 * parser.c (cp_parser_primary_expression): Likewise.
2721 * typeck.c (cp_build_binary_op): Likewise.
2722 (build_reinterpret_cast_1): Likewise.
2723 * error.c (dump_type): Likewise.
2724 (dump_type_prefix, dump_type_suffix): Likewise.
2725 * decl.c (cxx_init_decl_processing): Likewise.
2726 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2727 * cvt.c (ocp_convert): Likewise.
2728 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2729 nullptr_t tinfo in libsupc++.
2731 2010-05-06 Jason Merrill <jason@redhat.com>
2733 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2735 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2736 Dodji Seketeli <dodji@redhat.com>
2739 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2741 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2742 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2743 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2744 (cp_build_unary_op): Call lvalue_use.
2745 * decl.c (unused_but_set_errorcount): New variable.
2746 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2747 (duplicate_decls): Merge DECL_READ_P flags.
2748 (start_cleanup_fn): Set DECL_READ_P flag.
2749 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2750 * tree.c (rvalue): Call rvalue_use.
2751 * pt.c (convert_nontype_argument): Likewise.
2752 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2753 finish_decltype_type): Likewise.
2754 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2755 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2756 or rvalue_use depending on the expr.
2757 * init.c (build_new, build_delete): Likewise.
2758 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2760 2010-05-05 Jason Merrill <jason@redhat.com>
2763 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2764 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2766 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2769 * pt.c (unify): Check each elt for error_mark_node.
2771 2010-05-04 Jason Merrill <jason@redhat.com>
2774 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2776 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2779 * call.c (build_new_method_call): Return error_mark_node if fns is
2782 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2785 * pt.c (most_specialized_class): Pretend we are processing
2786 a template decl during the call to coerce_template_parms.
2788 2010-05-03 Jason Merrill <jason@redhat.com>
2792 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2793 from the selected underlying type unless -fstrict-enums. Set
2794 ENUM_UNDERLYING_TYPE to have the restricted range.
2795 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2796 * class.c (check_bitfield_decl): Likewise.
2798 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2801 * init.c (build_new_1): Revert the accidental checkin in
2804 2010-04-30 Jason Merrill <jason@redhat.com>
2807 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2808 (pp_cxx_type_specifier_seq): ...here.
2810 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2812 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2813 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2815 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2818 * typeck.c (warn_args_num): New function.
2819 (convert_arguments): Use warn_args_num to print the diagnostic
2822 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2825 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2826 user-provided constructor while recursing.
2828 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2831 * error.c (print_instantiation_partial_context_line): Handle
2832 recursive instantiation.
2833 (print_instantiation_partial_context): Likewise.
2835 2010-04-27 Jason Merrill <jason@redhat.com>
2837 * init.c (perform_member_init): Check CLASS_TYPE_P.
2839 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2842 * init.c (perform_member_init): check for uninitialized const or
2843 reference members, including array types.
2845 2010-04-24 Jason Merrill <jason@redhat.com>
2847 * tree.c (get_fns): Split out from get_first_fn.
2848 * cp-tree.h: Declare it.
2849 * search.c (shared_member_p): Use it.
2850 * semantics.c (finish_qualified_id_expr): Simplify.
2851 (finish_id_expression): Simplify.
2853 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2854 whenever object is NULL_TREE. Don't do 'this' capture here.
2855 (finish_qualified_id_expr): Pass NULL_TREE.
2856 (finish_id_expression): Likewise.
2857 (lambda_expr_this_capture): Likewise.
2859 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2860 rather than checking current_class_ref directly.
2861 (finish_call_expr): Likewise.
2864 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2865 * class.c (current_nonlambda_class_type): New fn.
2866 * semantics.c (nonlambda_method_basetype): New.
2867 * cp-tree.h: Declare them.
2868 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2870 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2873 * semantics.c (lambda_return_type): Complain about
2877 * tree.c (cv_unqualified): Handle error_mark_node.
2880 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2881 if we don't want errors.
2884 * class.c (convert_to_base): Add complain parameter. Pass
2885 ba_quiet to lookup_base if we don't want errors.
2886 (build_vfield_ref): Pass complain to convert_to_base.
2887 * call.c (convert_like_real): Likewise.
2888 (initialize_reference): Likewise.
2889 (perform_direct_initialization_if_possible): Pass complain to
2891 * cp-tree.h: Adjust.
2893 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2894 Jason Merrill <jason@redhat.com>
2897 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2899 (check_initializer): Call it for classes that need constructing, too.
2900 * class.c (in_class_defaulted_default_constructor): New.
2901 * cp-tree.h: Declare it.
2903 2010-04-20 Jason Merrill <jason@redhat.com>
2906 * init.c (constant_value_1): Treat error_mark_node as a constant
2907 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2908 * cvt.c (ocp_convert): Handle getting error_mark_node from
2909 integral_constant_value.
2910 * decl.c (compute_array_index_type): Likewise.
2912 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2916 * typeck.c (incompatible_dependent_types_p): If one of the
2917 compared types if not a typedef then honour their main variant
2920 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2922 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2924 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2927 * typeck.c (structural_comptypes): Test dependent typedefs
2928 incompatibility before testing for their main variant based
2931 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2933 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2934 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2936 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2938 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2939 build_common_tree_nodes.
2941 2010-04-14 Jason Merrill <jason@redhat.com>
2944 * parser.c (cp_parser_parenthesized_expression_list): Change
2945 is_attribute_list parm to int to indicate whether or not to
2946 handle initial identifier specially.
2947 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2949 2010-04-13 Jason Merrill <jason@redhat.com>
2951 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2953 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2954 unevaluated context.
2955 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2957 2010-04-12 Jason Merrill <jason@redhat.com>
2960 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2961 return value directly.
2963 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2965 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2968 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2969 * init.c (build_new_1): Check for uninitialized const members and
2970 uninitialized reference members, when using new without
2971 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2972 (diagnose_uninitialized_cst_or_ref_member): Define, call
2973 diagnose_uninitialized_cst_or_ref_member_1.
2974 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2976 2010-04-12 Richard Guenther <rguenther@suse.de>
2979 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2980 template inline functions.
2982 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2985 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2988 2010-04-07 Jason Merrill <jason@redhat.com>
2991 * decl.c (start_preparsed_function): Do defer nested functions.
2993 PR c++/11094, DR 408
2994 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2995 * decl2.c (finish_static_data_member_decl): Set it.
2996 * decl.c (duplicate_decls): Propagate it.
2997 * pt.c (tsubst_decl): Don't substitute the domain of an array
2998 VAR_DECL if it's set.
2999 (regenerate_decl_from_template): Substitute it here.
3000 (type_dependent_expression_p): Return true if it's set.
3001 * semantics.c (finish_decltype_type): Instantiate such a variable.
3002 * typeck.c (cxx_sizeof_expr): Likewise.
3003 (strip_array_domain): New.
3006 * name-lookup.c (current_decl_namespace): Non-static.
3007 (pop_nested_namespace): Sanity check.
3008 * cp-tree.h: Declare current_decl_namespace.
3009 * decl.c (grokvardecl): Use it instead of current_namespace.
3010 (grokfndecl): Likewise.
3013 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3016 * pt.c (print_template_statistics): New.
3017 * cp-tree.h: Declare it.
3018 * tree.c (cxx_print_statistics): Call it.
3021 * decl.c (grokvardecl): Tweak warning message.
3022 (grokfndecl): Likewise.
3024 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3027 *pt.c (tsubst_decl): Get the arguments of a specialization from
3028 the specialization template, not from the most general template.
3030 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3033 * typeck2.c (process_init_constructor_record):
3034 value-initialize members that are are not explicitely
3037 2010-04-07 Jie Zhang <jie@codesourcery.com>
3040 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3041 when all of its elements are non-constant and have been split out.
3043 2010-04-06 Taras Glek <taras@mozilla.com>
3044 Jason Merrill <jason@redhat.com>
3046 * parser.c (cp_parser_class_specifier): Set class location to that
3047 of IDENTIFIER_NODE instead of '{' when possible.
3048 * semantics.c (begin_class_definition): Do not overide locations
3049 with less precise ones.
3051 2010-04-06 Jason Merrill <jason@redhat.com>
3054 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3057 * pt.c (maybe_update_decl_type): Check the return value from
3060 2010-04-01 Jason Merrill <jason@redhat.com>
3062 * decl.c (next_initializable_field): No longer static.
3063 * cp-tree.h: Declare it.
3064 * call.c (build_aggr_conv): Fail if there are more initializers
3065 than initializable fields.
3067 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3068 instead of void_zero_node.
3070 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3073 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3074 * pt.c (end_template_parm_list): Store sibling template parms of
3075 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3076 (push_template_decl_real): Don't store the containing template decl
3077 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3078 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3079 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3082 2010-03-30 Jason Merrill <jason@redhat.com>
3085 * pt.c (push_template_decl_real): Deal better with running out of
3086 scopes before running out of template parms.
3090 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3091 function parameter context. Don't print an error if parsing
3095 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3098 2010-03-26 Jason Merrill <jason@redhat.com>
3101 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3102 c++0x mode, but not other type-names.
3104 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3107 * pt.c (add_to_template_args): Support NULL ARGS;
3108 (most_specialized_class): call coerce_template_parms on
3109 template arguments passed to get_class_bindings. Use
3110 add_to_template_args.
3111 (unify): Handle VAR_DECLs.
3113 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3115 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3117 * pt.c (get_template_parms_at_level): Adjust.
3119 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3122 * cp-tree.h (get_template_parms_at_level): Declare ...
3123 * pt.c (get_template_parms_at_level): ... new function.
3124 * typeck.c (get_template_parms_of_dependent_type): If a template
3125 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3126 current_template_parms. Use get_template_parms_at_level. Remove
3128 (incompatible_dependent_types_p): If we get empty parms from just one
3129 of the template type parms we are comparing then the template parms are
3132 2010-03-24 Jason Merrill <jason@redhat.com>
3135 * parser.c (make_declarator): Initialize id_loc.
3136 (cp_parser_lambda_declarator_opt): And set it.
3138 2010-03-23 Jason Merrill <jason@redhat.com>
3140 Make lambda conversion op and op() non-static.
3141 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3142 Also add the thunk function returned by the conversion op.
3143 Mark the conversion deleted if the op() is variadic.
3144 * decl2.c (mark_used): Give helpful message about deleted conversion.
3145 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3146 * semantics.c (finish_this_expr): Adjust.
3147 * mangle.c (write_closure_type_name): Adjust.
3148 * decl.c (grok_op_properties): Don't allow it.
3149 * call.c (build_user_type_conversion_1): No static conversion ops.
3150 (build_op_call): Or op().
3152 * decl2.c (change_return_type): Fix 'this' quals.
3154 2010-03-22 Jason Merrill <jason@redhat.com>
3157 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3160 * pt.c (contains_auto_r): New fn.
3161 (do_auto_deduction): Use it.
3162 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3164 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3167 * decl2.c (grokfield): Handle invalid initializers for member
3170 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3173 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3175 * decl2.c (vague_linkage_p): Likewise.
3177 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3180 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3181 false, in the cp_parser_expression_statement call.
3183 2010-03-05 Jason Merrill <jason@redhat.com>
3185 * mangle.c (mangle_decl): Give name collision error even without
3188 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3190 * pt.c (process_partial_specialization): Use error_n instead of
3193 2010-03-03 Jason Merrill <jason@redhat.com>
3196 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3198 2010-03-03 Jason Merrill <jason@redhat.com>
3201 * mangle.c: Include cgraph.h.
3202 (mangle_decl): If the mangled name will change in a later
3203 ABI version, make the later mangled name an alias.
3204 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3205 * Make-lang.in (mangle.o): Depend on cgraph.h.
3206 * method.c (make_alias_for): Handle VAR_DECL, too.
3207 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3208 * tree.c (no_linkage_check): Adjust.
3209 * decl.c (maybe_commonize_var): Adjust.
3210 * cp-tree.h: Adjust.
3212 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3214 * pt.c (redeclare_class_template): Use error_n and inform_n.
3216 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3219 * cp-tree.h (push_tinst_level): Declare.
3220 (pop_tinst_level): Likewise.
3221 * pt.c (push_tinst_level): Give it external linkage.
3222 (pop_tinst_level): Likewise.
3223 * mangle.c (mangle_decl_string): Set the source location to that
3224 of the decl while mangling.
3226 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3229 * pt.c (redeclare_class_template): Return false if there are erroneous
3230 template parameters.
3232 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3234 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3237 2010-02-24 Jason Merrill <jason@redhat.com>
3240 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3242 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3243 in a previous ABI version.
3245 2010-02-23 Jason Merrill <jason@redhat.com>
3248 * typeck2.c (digest_init_r): Accept value init of array.
3250 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3253 * typeck.c (convert_arguments): Update error message.
3255 2010-02-22 Mike Stump <mikestump@comcast.net>
3258 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3260 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3263 * error.c (print_instantiation_partial_context_line): New.
3264 (print_instantiation_partial_context): Print at most 12 contexts,
3265 skip the rest with a message.
3267 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3270 * pt.c (lookup_template_class): Better support of specialization
3271 of member of class template implicit instantiation.
3273 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3276 * call.c (conversion_null_warnings): Replace -Wconversion with
3278 * cvt.c (build_expr_type_conversion): Likewise.
3280 2010-02-18 Jason Merrill <jason@redhat.com>
3283 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3286 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3288 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3289 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3292 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3296 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3297 (maybe_update_decl_type): New fn.
3298 * parser.c (cp_parser_init_declarator): Use it.
3301 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3303 2010-02-17 Jason Merrill <jason@redhat.com>
3306 * call.c (build_over_call): Don't create zero-sized assignments.
3307 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3308 * cp-objcp-common.c (cp_expr_size): Remove.
3309 * cp-tree.h: Remove prototype.
3312 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3313 decl we looked up doesn't match.
3316 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3317 have an INIT_EXPR anymore.
3320 * pt.c (convert_nontype_argument): Change assert to test.
3322 2010-02-16 Jason Merrill <jason@redhat.com>
3324 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3327 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3328 VIEW_CONVERT_EXPR for conversions between structural equality types
3329 that the back end can't tell are the same.
3332 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3333 cv-quals from element here.
3334 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3336 2010-02-14 Jason Merrill <jason@redhat.com>
3339 * semantics.c (finish_compound_literal): Use
3340 cp_apply_type_quals_to_decl when creating a static variable.
3342 2010-02-12 Jason Merrill <jason@redhat.com>
3345 * name-lookup.h (current_binding_level): Check for null
3348 2010-02-12 Jason Merrill <jason@redhat.com>
3351 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3353 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3356 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3359 2010-02-10 Jason Merrill <jason@redhat.com>
3362 * semantics.c (outer_lambda_capture_p): Revert.
3363 (add_capture): Only finish_member_declaration if
3364 we're in the lambda class.
3365 (register_capture_members): New.
3366 * cp-tree.h: Declare it.
3367 * parser.c (cp_parser_lambda_expression): Call it.
3369 2010-02-10 Jason Merrill <jason@redhat.com>
3372 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3373 instead of current_class_type.
3375 2010-02-10 Jason Merrill <jason@redhat.com>
3377 PR c++/42983, core issue 906
3378 * method.c (defaultable_fn_check): Check virtualness.
3380 2010-02-10 Jason Merrill <jason@redhat.com>
3383 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3385 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3387 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3388 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3390 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3391 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3392 (cp_parser_parameter_declaration)
3393 (cp_parser_exception_specification_opt)
3394 (cp_parser_exception_declaration): Likewise.
3395 * pt.c (check_default_tmpl_args): Likewise.
3396 * search.c (lookup_field_r): Likewise.
3398 2010-02-09 Jason Merrill <jason@redhat.com>
3401 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3403 2010-02-09 Jason Merrill <jason@redhat.com>
3406 * decl2.c (change_return_type): New fn.
3407 * semantics.c (apply_lambda_return_type): Use it.
3408 * cp-tree.h: Declare it.
3410 2010-02-05 Richard Guenther <rguenther@suse.de>
3412 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3413 * cp-lang.c: Include gt-cp-cp-lang.h.
3414 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3416 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3419 * typeck.c (get_template_parms_of_dependent_type): Try getting
3420 the template parameters fromt the type itself first.
3422 2010-02-03 Jason Merrill <jason@redhat.com>
3426 * mangle.c (write_unqualified_id): Split out from write_expression.
3427 (write_unqualified_name): Call it.
3428 (write_member_name): Likewise.
3429 (write_expression): Support TEMPLATE_ID_EXPR.
3430 Disambiguate operator names.
3433 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3436 2010-02-02 Jason Merrill <jason@redhat.com>
3439 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3440 * optimize.c (clone_body): Remap their initializers when making base
3442 (maybe_clone_body): Complain if multiple clones aren't safe.
3444 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3451 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3452 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3453 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3454 * pt.c (coerce_template_parms, type_unification_real,
3455 expand_template_argument_pack, coerce_template_parameter_pack):
3456 Set the non default template args count.
3457 (current_template_args): Always set non defaulted
3458 template args count when compiled with --enable-checking
3459 (tsubst_template_args, type_unification_real): Propagate the non
3460 defaulted template args count.
3461 * error.c (get_non_default_template_args_count): Renamed
3462 count_non_default_template_args into this. Don't calculate the
3463 non default template argument count anymore. Use the new
3464 accessor macros above to get it.
3465 (dump_template_argument_list, dump_type, dump_decl,
3466 dump_template_parms): Adjust.
3467 * parser.c (cp_parser_template_argument_list): Always set defaulted
3468 template args count when compiled with --enable-checking.
3470 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3472 * decl.c (redeclaration_error_message): Wrap the return messages into
3473 G_() for easy translation.
3475 2010-01-28 Jason Merrill <jason@redhat.com>
3478 * semantics.c (begin_class_definition): Don't use type_as_string.
3480 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3484 * typeck.c (get_template_parms_of_dependent_type): Factorized
3485 this out of incompatible_template_type_parms_p
3486 (incompatible_dependent_types_p): Renamed
3487 incompatible_template_type_parms_p into this. Make it detect
3488 two incompatible dependent typedefs too.
3489 (structural_comptypes): Use incompatible_dependent_types_p.
3490 * pt.c (get_template_info):
3491 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3493 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3494 Jason Merrill <jason@redhat.com>
3496 * mangle.c (write_type): Mangle transparent record as member type.
3497 * semantics.c (begin_class_definition): Recognize decimal classes
3498 and set TYPE_TRANSPARENT_AGGR.
3500 2010-01-20 Jason Merrill <jason@redhat.com>
3503 * mangle.c (write_expression): Handle tree codes that have extra
3504 arguments in the middle-end.
3506 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3509 * except.c (expand_start_catch_block): Deal correctly with
3510 do_begin_catch returning error_mark_node.
3512 2010-01-20 Jason Merrill <jason@redhat.com>
3515 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3519 * semantics.c (build_lambda_object): Call mark_used on captured
3523 * decl.c (grokdeclarator): Clear type_quals for a member function
3524 declared using a typedef. Don't complain about adding cv-quals
3525 to a function typedef in C++0x mode.
3527 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3529 * decl.c (create_array_type_for_decl): Remove set but not used
3530 variable error_msg. Remove break stmts after return stmts.
3532 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3534 * error.c (dump_template_parms, count_non_default_template_args):
3535 Revert fix of PR c++/42634.
3537 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3540 * error.c (dump_template_parms): Use innermost template
3541 arguments before calling count_non_default_template_args.
3542 (count_non_default_template_args): We are being called with
3543 template innermost arguments now. There is no need to ensure
3546 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3549 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3551 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3554 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3556 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3559 *pt.c (tsubst_decl): Get the arguments of a specialization from
3560 the specialization template, not from the most general template.
3562 2010-01-16 Jason Merrill <jason@redhat.com>
3565 * semantics.c (finish_decltype_type): Within a template, treat
3566 unresolved CALL_EXPR as dependent.
3568 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3570 * error.c (dump_template_parms,count_non_default_template_args):
3571 Revert changes of PR c++/42634.
3573 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3576 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3577 functions with noreturn attribute.
3579 2010-01-14 Jason Merrill <jason@redhat.com>
3582 * call.c (build_new_method_call): Don't free the vec here.
3585 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3587 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3590 * error.c (dump_template_parms): Use innermost template
3591 arguments before calling count_non_default_template_args.
3592 (count_non_default_template_args): We are being called with
3593 template innermost arguments now. There is no need to ensure
3596 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3599 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3600 arguments that were previously deduced.
3602 2010-01-05 Jason Merrill <jason@redhat.com>
3604 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3605 * call.c (build_over_call): Don't complain about it.
3607 2010-01-04 Jason Merrill <jason@redhat.com>
3610 * pt.c (tsubst_decl): Don't apply type attributes in place.
3613 * semantics.c (describable_type): Remove decltype comment and
3618 Copyright (C) 2010 Free Software Foundation, Inc.
3620 Copying and distribution of this file, with or without modification,
3621 are permitted in any medium without royalty provided the copyright
3622 notice and this notice are preserved.
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