1 2010-11-10 Jason Merrill <jason@redhat.com>
4 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
5 [CONSTRUCTOR]: Use the tsubsted type.
8 * semantics.c (cxx_eval_bit_field_ref): New.
9 (cxx_eval_constant_expression): Call it.
11 2010-11-10 Joseph Myers <joseph@codesourcery.com>
13 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
14 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
15 Use %' in diagnostics.
16 * decl2.c (check_classfn): Use %' in diagnostic.
17 * init.c (build_java_class_ref): Use %' in diagnostic.
18 (build_delete): Remove trailing '.' from diagnostic.
19 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
21 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
22 * parser.c (cp_parser_exception_specification_opt): Remove
23 trailing '.' from diagnostic.
24 (cp_parser_objc_interstitial_code): Use %qs for quoting in
26 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
28 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
30 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
33 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
35 2010-11-09 Jakub Jelinek <jakub@redhat.com>
38 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
40 2010-11-08 Jason Merrill <jason@redhat.com>
43 * semantics.c (check_constexpr_ctor_body): New fn.
44 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
45 * cp-tree.h: Declare it.
48 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
50 Correct conversion/overflow behavior.
51 * cvt.c (ignore_overflows): Move here from typeck.c.
52 (ocp_convert): Use it.
53 (cp_fold_convert): Use it. Don't call rvalue.
54 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
55 * error.c (location_of): Handle expressions, too.
56 * class.c (check_bitfield_decl): Set input_location around call to
58 * semantics.c (cxx_eval_outermost_constant_expr): Don't
59 print the expression if it already had TREE_OVERFLOW set.
60 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
61 (verify_constant): Allow overflow with a permerror if we're
63 (cxx_eval_outermost_constant_expr): Use verify_constant.
64 (adjust_temp_type): Use cp_fold_convert.
65 * decl.c (build_enumerator): Don't call constant_expression_warning.
66 * decl2.c (grokbitfield): Likewise.
68 2010-11-06 Jason Merrill <jason@redhat.com>
71 * init.c (perform_member_init): Use build_vec_init_expr for
72 value-init of arrays, too.
73 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
74 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
75 (VEC_INIT_EXPR_VALUE_INIT): New macro.
76 * semantics.c (potential_constant_expression): No longer static.
77 Check VEC_INIT_EXPR_IS_CONSTEXPR.
78 * tree.c (build_vec_init_expr): Handle value-init. Set
79 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
81 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
84 * parser.c (cp_lexer_previous_token): New function.
85 (cp_parser_member_declaration): Use previous token for error
86 messages. Assume semicolon presence rather than grovelling for
89 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
92 * method.c (make_alias_for_thunk):
93 Use targetm.asm_out.generate_internal_label.
95 2010-11-05 Jason Merrill <jason@redhat.com>
98 * search.c (look_for_overrides): A constructor is never virtual.
100 2010-11-05 Jakub Jelinek <jakub@redhat.com>
103 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
104 on the RHS to avoid infinite recursion with gimplify_expr.
106 2010-11-05 Jason Merrill <jason@redhat.com>
109 * pt.c (tsubst_copy): Handle COMPLEX_CST.
111 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
113 Fixed using the Objective-C 2.0 dot-syntax with class names.
114 * parser.c (cp_parser_primary_expression): Recognize Objective-C
115 2.0 dot-syntax with class names and process it.
116 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
118 (cp_parser_class_name): Same change.
119 (cp_parser_simple_type_specifier): Tidied comments.
121 2010-11-04 Jason Merrill <jason@redhat.com>
124 * semantics.c (build_constexpr_constructor_member_initializers):
125 Handle an enclosing STATEMENT_LIST.
127 * semantics.c (speculative_access_check): New.
128 * cp-tree.h: Declare it.
129 * call.c (build_over_call): Use it.
130 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
131 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
133 2010-11-03 Jason Merrill <jason@redhat.com>
136 * semantics.c (build_data_member_initialization): Handle
137 value-init of aggregate empty base.
140 * call.c (can_convert_array): New fn.
141 (build_aggr_conv): Use it.
144 * semantics.c (build_constexpr_constructor_member_initializers):
147 2010-11-02 Dodji Seketeli <dodji@redhat.com>
149 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
151 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
153 2010-11-03 Jason Merrill <jason@redhat.com>
156 * init.c (expand_default_init): Avoid ICE if we can't figure out
157 which function is being called.
159 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
161 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
162 instead of fold_convert.
163 * init.c (build_zero_init): Likewise.
164 * typeck.c (cp_build_binary_op): Likewise.
166 2010-11-02 Dodji Seketeli <dodji@redhat.com>
170 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
172 (convert_nontype_argument, convert_nontype_argument): Pass the
173 complain parameter down to check_valid_ptrmem_cst_expr.
175 2010-11-02 Dodji Seketeli <dodji@redhat.com>
178 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
179 (struct template_parm_index_s)<num_siblings>: New field.
180 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
181 (process_template_parm): Extend the API to accept the number of
182 template parms in argument.
183 (cp_set_underlying_type): Remove this.
184 * class.c (build_self_reference): Require canonical type equality
185 back on the self reference of class.
186 * decl2.c (grokfield): Require canonical type equality back on
187 typedef class fields.
188 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
189 equality back on typedefs.
190 * parser.c (cp_parser_template_parameter_list): Do not require
191 canonical type equality on dependent types created during template
193 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
194 (fixup_template_parm, fixup_template_parms): New private
196 (current_template_args): Declare this.
197 (process_template_parm): Pass the total number of template parms
198 to canonical_type_parameter.
199 (build_template_parm_index): Add a new argument to carry the total
200 number of template parms.
201 (reduce_template_parm_level, process_template_parm, make_auto):
203 (current_template_args): Fix this for template template
205 (tsubst_template_parm): Split out of ...
206 (tsubst_template_parms): ... this.
207 (reduce_template_parm_level): Don't loose
208 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
209 (template_parm_to_arg): Extracted this function from
210 current_template_args. Make it represent invalid template parms
211 with an error_mark_node instead of a LIST_TREE containing an
213 (current_template_args): Use template_parm_to_arg.
214 (dependent_template_arg_p): Consider an invalid template argument
216 (end_template_parm_list): Do not update template sibling parms
217 here anymore. Use fixup_template_parms instead.
218 (process_template_parm): Pass the number of template parms to
219 canonical_type_parameter.
220 (make_auto): Require structural equality on auto
221 TEMPLATE_TYPE_PARM for now.
222 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
223 using all the arguments deduced so far.
224 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
225 canonical_type_parameter.
226 * tree.c (cp_set_underlying_type): Remove.
227 * typeck.c (get_template_parms_of_dependent_type)
228 (incompatible_dependent_types_p): Remove.
229 (structural_comptypes): Do not call incompatible_dependent_types_p
231 (comp_template_parms_position): Re-organized. Take the length of
232 template parms list in account.
234 2010-11-01 Jason Merrill <jason@redhat.com>
236 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
237 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
238 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
239 of giving follow-on errors.
240 * error.c (maybe_print_constexpr_context): New.
241 (cp_diagnostic_starter): Call it.
242 * cp-tree.h: Declare cx_error_context.
244 * semantics.c (cxx_eval_constant_expression): Explain
245 unacceptable use of variable better.
247 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
248 Jason Merrill <jason@redhat.com>
250 * call.c (null_ptr_cst_p): Use maybe_constant_value.
251 (set_up_extended_ref_temp): Support constant initialization.
252 (initialize_reference): Adjust.
253 * class.c (check_bitfield_decl): Use cxx_constant_value.
254 * cvt.c (ocp_convert): Don't use integral_constant_value when
255 converting to class type.
256 * decl.c (finish_case_label): Use maybe_constant_value.
257 (build_init_list_var_init): Support constant initialization.
258 (check_initializer): Likewise. Reorganize.
259 (cp_finish_decl): Likewise.
260 (expand_static_init): Likewise.
261 (compute_array_index_type): Use maybe_constant_value.
263 (create_array_type_for_decl, grokdeclarator): Pass it.
264 (build_enumerator): Use cxx_constant_value.
265 * decl2.c (grokfield): Use maybe_constant_init.
266 * except.c (check_noexcept_r): Handle constexpr.
267 (build_noexcept_spec): Use maybe_constant_value.
268 * init.c (expand_default_init): Support constant initialization.
269 (build_vec_init): Likewise.
270 (constant_value_1): Adjust.
271 (build_new_1): Adjust.
272 * parser.c (cp_parser_constant_expression): Allow non-integral
274 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
275 (cp_parser_initializer_clause): Toss folded result if non-constant.
276 * pt.c (fold_decl_constant_value): Remove.
277 (convert_nontype_argument): Use maybe_constant_value. Give clearer
278 error about overflow.
279 (tsubst): Move array bounds handling into compute_array_index_type.
280 (value_dependent_expression_p): Handle constant CALL_EXPR.
281 (tsubst_decl): Don't set
282 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
283 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
284 (instantiate_decl): Here too.
285 * semantics.c (finish_static_assert): Use maybe_constant_value.
286 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
287 (potential_constant_expression): Use maybe_constant_value.
288 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
289 is potentially valid in C++0x.
290 * typeck2.c (store_init_value): Handle constant init.
291 (check_narrowing): Use maybe_constant_value.
292 (build_functional_cast): Set TREE_CONSTANT on literal T().
293 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
294 (LOOKUP_ALREADY_DIGESTED): New.
295 (compute_array_index_type): Adjust prototype.
297 * semantics.c (constexpr_call): New datatype.
298 (constexpr_call_table): New global table.
299 (constexpr_call_hash): New.
300 (constexpr_call_equal): Likewise.
301 (maybe_initialize_constexpr_call_table): Likewise.
302 (lookup_parameter_binding): Likewise.
303 (cxx_eval_builtin_function_call): Likewise.
304 (cxx_bind_parameters_in_call): Likewise.
305 (cxx_eval_call_expression): Likewise.
306 (cxx_eval_unary_expression): Likewise.
307 (cxx_eval_binary_expression): Likewise.
308 (cxx_eval_conditional_expression): Likewise.
309 (cxx_eval_array_reference): Likewise.
310 (cxx_eval_component_reference): Likewise.
311 (cxx_eval_logical_expression): Likewise.
312 (cxx_eval_object_construction): Likewise.
313 (cxx_eval_constant_expression): Likewise.
314 (cxx_eval_indirect_ref): Likewise.
315 (cxx_constant_value): Likewise.
316 (cxx_eval_bare_aggregate): Likewise.
317 (adjust_temp_type): New.
318 (reduced_constant_expression_p): New.
319 (verify_constant): New.
320 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
321 (cxx_eval_outermost_constant_expr): New.
322 (maybe_constant_value, maybe_constant_init): New.
323 (cxx_eval_constant_expression): Use them.
324 * pt.c (iterative_hash_template_arg): No longer static.
325 * cp-tree.h: Declare fns.
327 * cp-tree.h (register_constexpr_fundef): Declare.
328 * decl.c (maybe_save_function_definition): New.
329 (finish_function): Use it.
330 * semantics.c (constexpr_fundef): New datatype.
331 (constexpr_fundef_table): New global table.
332 (constexpr_fundef_equal): New.
333 (constexpr_fundef_hash): Likewise.
334 (retrieve_constexpr_fundef): Likewise.
335 (validate_constexpr_fundecl): Store in the table.
336 (build_data_member_initialization): New fn.
337 (build_constexpr_constructor_member_initializers): New.
338 (register_constexpr_fundef): Define.
339 (is_this_parameter): New.
340 (get_function_named_in_call): Likewise.
341 (get_nth_callarg): Likewise.
342 (check_automatic_or_tls): New.
343 (morally_constexpr_builtin_function_p): New.
344 (potential_constant_expression): New.
346 2010-11-01 Jason Merrill <jason@redhat.com>
348 * decl2.c (decl_constant_var_p): New fn.
349 (decl_maybe_constant_var_p): New fn.
350 (mark_used): Rework instantiation of things needed for constant
352 * cp-tree.h: Declare new fns.
353 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
354 (always_instantiate_p): Use decl_maybe_constant_var_p.
355 (instantiate_decl): Don't defer constexpr functions.
356 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
357 * semantics.c (finish_id_expression): Use decl_constant_var_p.
358 Check for valid name in constant expr after mark_used.
360 2010-10-31 Jason Merrill <jason@redhat.com>
362 * class.c (is_really_empty_class): Work when type is not complete.
363 (synthesized_default_constructor_is_constexpr): New.
364 (add_implicitly_declared_members): Use it.
365 (type_has_constexpr_default_constructor): Likewise.
366 * cp-tree.h: Declare it.
367 * method.c (synthesized_method_walk): Use it.
369 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
370 * typeck.c (convert_for_assignment): Likewise.
372 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
373 message about constexpr without -std=c++0x.
375 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
378 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
380 * class.c (layout_vtable_decl): Call build_array_of_n_type.
381 (build_vtt, build_ctor_vtabl_group): Likewise.
383 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
385 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
386 * parser.c (cp_parser_objc_at_property_declaration): Removed
387 parsing of RID_COPIES and RID_IVAR. Updated call to
388 objc_add_property_declaration.
389 * typecheck.c (finish_class_member_access_expr): Call
390 objc_maybe_build_component_ref instead of objc_build_setter_call.
391 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
392 of objc_build_getter_call.
394 2010-10-27 Jason Merrill <jason@redhat.com>
396 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
397 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
398 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
399 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
400 (cp_parser_trait_expr): Likewise.
402 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
403 Jason Merrill <jason@redhat.com>
405 * decl.c (finish_case_label): Use decl_constant_value.
407 * method.c (synthesized_method_walk): Track constexprness too.
408 (process_subob_fn, walk_field_subobs): Likewise.
409 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
410 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
411 * class.c (add_implicitly_declared_members): Handle
412 constexpr default ctor.
414 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
415 Make sure a constexpr ctor has an empty body.
416 * class.c (type_has_constexpr_default_constructor): New.
417 * cp-tree.h: Declare it.
418 * init.c (perform_member_init): Complain about uninitialized
419 member in constexpr ctor.
420 (emit_mem_initializers): And uninitialized base.
421 * decl.c (check_tag_decl): Fix typo.
423 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
424 (is_valid_constexpr_fn): New fn.
425 (validate_constexpr_fundecl): Use it.
426 * decl.c (validate_constexpr_redeclaration): New.
427 (duplicate_decls): Use it.
428 (cp_finish_decl): Call validate_constexpr_fundecl and
429 ensure_literal_type_for_constexpr_object here.
430 (start_decl): Not here. Don't ICE on constexpr reference.
431 (check_for_uninitialized_const_var): Don't handle constexpr specially.
432 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
433 (check_static_variable_definition): Give friendly message about
435 (grokdeclarator): Complain about typedef and volatile with constexpr.
436 Reorganize. Give sorry about non-static data members in C++0x mode.
437 (start_preparsed_function): Check validate_constexpr_fundecl here.
438 (check_function_type): Not here.
439 * decl2.c (finish_static_data_member_decl): Don't complain about
441 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
442 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
443 (cp_parser_decl_specifier_seq): Handle it.
444 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
446 * class.c (check_bases): Propagate non-literality.
447 (check_field_decls): Likewise.
448 (finalize_literal_type_property): New.
449 (check_bases_and_members): Call it.
450 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
451 (lang_type_class): Add has_constexpr_ctor field.
452 (DECL_DECLARED_CONSTEXPR_P): Strip template.
453 * decl.c (grok_special_member_properties): Set
454 TYPE_HAS_CONSTEXPR_CTOR.
456 2010-10-27 Jason Merrill <jason@redhat.com>
458 * call.c (build_integral_nontype_arg_conv): New.
459 * cp-tree.h: Declare it.
460 * pt.c (convert_nontype_argument): Use it.
462 * error.c (dump_simple_decl): Print constexpr.
464 * cvt.c (build_up_reference): Use target_type for the temporary var.
466 * except.c (build_throw): Set EXPR_LOCATION.
468 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
470 * semantics.c (finish_compound_stmt): Avoid creating an
471 unnecessary BIND_EXPR.
473 * call.c (convert_like_real): Don't check narrowing if the element
474 is also an initializer-list.
476 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
478 * parser.c (cp_parser_objc_at_property_declaration): Recognize
479 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
480 Do not use objc_set_property_attr, but use local variables
481 instead. Detect repeated usage of setter, getter and ivar
482 attributes. Improved error processing when a setter name does not
483 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
484 that the token is a keyword. Updated call to
485 objc_add_property_declaration.
487 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
489 * parser.c (cp_parser_objc_property_decl): Renamed to
490 cp_parser_objc_struct_declaration. Return the parsed trees
491 instead of calling objc_add_property_variable directly. Detect
492 missing or invalid declspecs. Implemented attributes. Do not eat
493 the ';' at the end. Exit loop whenever a non-comma is parsed, not
495 (cp_parser_objc_at_property): Renamed to
496 cp_parser_objc_at_property_declaration. Updated calls to
497 objc_add_property_variable, now objc_add_property_declaration, and
498 to cp_parser_objc_property_decl, now
499 cp_parser_objc_struct_declaration. Rewritten all code to be more
500 robust in dealing with syntax errors, and almost identical to the
501 one in c_parser_objc_at_property_declaration.
502 (cp_parser_objc_property_attrlist): Removed.
503 (cp_parser_objc_method_prototype_list): Updated call to
504 cp_parser_objc_at_property.
505 (cp_parser_objc_method_definition_list): Same change.
506 (cp_parser_objc_class_ivars): Detect a number of invalid
507 declarations of instance variables and produce errors when they
510 2010-10-26 Jason Merrill <jason@redhat.com>
512 * tree.c (build_vec_init_expr): Split out from...
513 (build_array_copy): ...here.
514 * init.c (perform_member_init): Use it.
515 * cp-tree.h: Declare it.
516 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
517 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
518 (cp_gimplify_expr): Handle array default-initialization via
521 * tree.c (stabilize_expr): Handle xvalues properly.
523 * call.c (build_over_call): Use argarray[0] for 'this' argument.
525 * decl.c (finish_function): Don't look at function_depth.
527 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
529 Implement opaque-enum-specifiers for C++0x.
530 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
531 (OPAQUE_ENUM_P): New.
532 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
533 (start_enum): Update prototype.
534 (finish_enum_value_list): New prototype.
535 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
536 "enum class" is used in an elaborated-type-specifier.
537 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
538 * decl.c (copy_type_enum): New.
539 (finish_enum_value_list): New, with code from finish_enum.
540 (finish_enum): A lot of code removed. Added a gcc_assert.
541 (start_enum): Add parameters enumtype and is_new.
542 Rewrite to work with opaque-enum-specifiers.
543 * pt.c (maybe_process_partial_specialization): Allow for template
544 specialization of enumerations, with a pedwarn.
545 (lookup_template_class): Update call to start_enum. Call to
547 (tsubst_enum): Call to begin_scope, finish_scope and
548 finish_enum_value_list.
550 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
552 Removed Objective-C++ specific replacement of cxx_printable_name.
553 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
554 to cxx_printable_name for both C++ and Objective-C++.
555 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
557 * error.c (dump_decl): For Objective-C++, call
558 objc_maybe_printable_name here ...
559 * tree.c (cxx_printable_name_internal): ... instead of here.
561 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
563 * tree.c (cxx_printable_name_internal): In Objective-C++, call
564 objc_maybe_printable_name.
566 2010-10-22 Jason Merrill <jason@redhat.com>
569 * pt.c (instantiate_class_template): Don't instantiate default
573 * init.c (build_vec_init): Handle memberwise move.
575 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
578 * call.c (add_function_candidate): Don't use TREE_VALUE on null
581 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
583 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
584 bool instead of calling objc_set_method_type.
585 (cp_parser_objc_method_signature): Updated calls to
586 cp_parser_objc_method_type and to objc_build_method_signature.
587 (cp_parser_objc_method_prototype_list): Updated calls to
588 objc_add_method_declaration. Use token->type to determine if it
589 is a class method or not.
590 (cp_parser_objc_method_definition_list): Same change.
592 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
595 * parser.c (cp_convert_range_for): Call cp_finish_decl
596 instead of finish_expr_stmt.
598 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
600 * cp-lang.c (finish_file): Removed.
601 * decl2.c (cp_write_global_declarations): Call
602 objc_write_global_declarations when compiling Objective-C++.
604 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
607 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
608 (coerce_template_parms): Likewise for args.
610 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
612 Implemented parsing @synthesize and @dynamic for Objective-C++.
613 * parser.c (cp_parser_objc_method_definition_list): Recognize
614 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
615 (cp_parser_objc_at_dynamic_declaration): New.
616 (cp_parser_objc_at_synthesize_declaration): New.
618 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
620 * parser.c (cp_parser_objc_identifier_list): Check the return
621 value of cp_parser_identifier and react if it is error_mark_node.
623 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
625 Merge from apple/trunk branch on FSF servers.
627 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
630 * call.c (standard_conversion, implicit_conversion): Ignore
631 'volatile' attribute of artificially volatized type in objc when
632 evaluating various conversion weights.
634 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
637 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
638 artiificially 'volatized' type before doing pointer comparison.
640 2010-10-18 Jakub Jelinek <jakub@redhat.com>
643 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
646 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
648 Merge from apple/trunk branch on FSF servers.
650 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
653 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
654 objc object types if type is scope qualified.
656 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
658 Merge from apple/trunk branch on FSF servers.
660 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
663 * lex.c (unqualified_name_lookup_error): Issue diagnostic
664 for private 'ivar' access.
666 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
668 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
669 enum, and handle @package.
671 2010-10-15 Jason Merrill <jason@redhat.com>
674 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
675 with a different typedef variant of the element type.
677 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
679 merge from FSF apple 'trunk' branch.
680 2006 Fariborz Jahanian <fjahanian@apple.com>
682 Radars 4436866, 4505126, 4506903, 4517826
683 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
685 (cp_build_modify_expr): Likewise.
686 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
687 (cp_parser_objc_method_definition_list): Likewise.
688 (cp_parser_objc_property_decl): New.
689 (cp_parser_objc_property_attrlist): New.
690 (cp_parser_objc_at_property): New.
692 2010-10-14 Richard Guenther <rguenther@suse.de>
695 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
696 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
698 * error.c (dump_type): Handle NULLPTR_TYPE.
699 (dump_type_prefix): Likewise.
700 (dump_type_suffix): Likewise.
701 * mangle.c (write_type): Likewise.
702 * name-lookup.c (arg_assoc_type): Likewise.
703 * rtti.c (typeinfo_in_lib_p): Likewise.
704 * pt.c (tsubst): Likewise.
706 2010-10-13 Jason Merrill <jason@redhat.com>
709 * class.c (fixup_attribute_variants): New fn.
710 * cp-tree.h: Declare it.
711 * pt.c (instantiate_class_template): Call it.
712 * semantics.c (begin_class_definition): Call it.
714 2010-10-13 Richard Henderson <rth@redhat.com>
716 * cp-lang.c (cp_eh_personality): Update call to
717 build_personality_function.
718 * except.c (choose_personality_routine): Update function comment.
720 2010-10-13 Richard Guenther <rguenther@suse.de>
722 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
723 clear DECL_CHAIN of NAMESPACE_DECLs.
725 2010-10-11 Martin Jambor <mjambor@suse.cz>
728 * cp-tree.h (current_class_ref): Check that cp_function_chain is
730 * call.c (build_cxx_call): Likewise.
732 2010-10-10 Jason Merrill <jason@redhat.com>
734 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
735 (tsubst_default_arguments): Only do this once for cloned fns.
736 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
738 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
739 (tsubst_copy_and_build): Likewise.
740 (tsubst_initializer_list): Likewise.
741 (tsubst_copy): Change default to gcc_unreachable. Handle
742 OVERLOAD and PTRMEM_CST.
744 2010-10-10 Jason Merrill <jason@redhat.com>
748 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
750 2010-10-07 Andi Kleen <ak@linux.intel.com>
752 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
753 (cc1plus-dummy): Remove.
754 (cc1plus-checksum): Change to run checksum over object files
757 2010-10-08 Joseph Myers <joseph@codesourcery.com>
759 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
761 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
763 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
765 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
767 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
768 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
769 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
770 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
771 * parser.c (cp_parser_objc_encode_expression): Updated comment.
773 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
775 Merge from apple/trunk branch on FSF servers.
777 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
780 * parser.c (cp_parser_objc_interstitial_code): Recognize
781 and parse RID_NAMESPACE keyword.
783 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
785 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
786 finding ellipsis, before checking for attributes.
788 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
790 Merge from apple/trunk branch on FSF servers.
791 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
792 longer existing gcc/c-common.def.
794 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
797 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
798 * parser.c (cp_parser_objc_encode_expression): Build a templatized
799 parse tree for @encode(T).
801 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
804 * c-common.def: Add new expression code AT_ENCODE_EXPR.
806 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
809 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
810 code folding offsetof-like computations.
812 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
815 * parser.c (cp_parser_objc_class_interface): If no identifier
816 follows an @interface token, stop parsing the interface after
818 (cp_parser_objc_class_implementation): If no identifier follows an
819 @implementation token, stop parsing the implementation after
822 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
825 * parser.c (cp_parser_objc_method_keyword_params): If the required
826 colon is not found while parsing parameters, stop parsing them.
828 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
831 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
832 @end after detecting it. Print an error if @end is found without
834 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
835 detecting it. Fixed reading the next token when continuing
836 because of an error in a method signature. Print an error if EOF
837 is found without an '@end'.
838 (cp_parser_objc_method_definition_list): Same change.
840 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
842 Merge from apple/trunk branch on FSF servers:
844 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
847 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
848 method parameters and issue error.
849 (cp_parser_objc_method_definition_list): Check for invalid tokens
850 which cannot start a function definition.
852 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
855 * parser.c (cp_parser_objc_message_args): Check for missing message
856 arguments and syntax error.
858 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
861 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
864 2005-08-15 Ziemowit Laski <zlaski@apple.com>
867 * parser.c (cp_parser_objc_interstitial_code): Catch stray
868 '{' and '}' tokens and issue appropriate errors.
870 2005-08-02 Ziemowit Laski <zlaski@apple.com>
873 (cp_parser_statement_seq_opt): In addition to '}' and
874 end-of-file, a statement sequence may also be terminated
877 2010-10-05 Joseph Myers <joseph@codesourcery.com>
879 * cp-tree.h (cxx_print_error_function,
880 cxx_initialize_diagnostics): Declare using diagnostic_context
883 2010-10-04 Andi Kleen <ak@linux.intel.com>
885 * Make-lang.in (g++, cc1plus): Add + to build rule.
887 2010-10-04 Jason Merrill <jason@redhat.com>
889 * tree.c (decl_storage_duration): New.
890 * cp-tree.h: Declare it.
891 (duration_kind): Return values.
893 2010-10-03 Jason Merrill <jason@redhat.com>
895 * typeck.c (require_complete_type_sfinae): Add complain parm to...
896 (require_complete_type): ...this function.
897 (cp_build_array_ref, convert_arguments): Use it.
898 (convert_for_initialization, cp_build_modify_expr): Likewise.
899 * cp-tree.h: Declare it.
900 * call.c (build_over_call): Use it.
902 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
904 merge from FSF 'apple/trunk' branch.
905 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
908 * cp/parser.c (cp_parser_objc_interstitial_code): For
909 @optional/@required set the optional/required flag.
911 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
913 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
914 and indentation when finding an Objective-C++ CPP_AT_NAME token.
916 2010-09-29 Richard Guenther <rguenther@suse.de>
918 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
919 (CP_TYPE_CONTEXT): Similar.
920 (FROB_CONTEXT): Frob global_namespace to the global
921 TRANSLATION_UNIT_DECL.
922 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
923 set DECL_CONTEXT of global_namespace to it.
924 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
925 instead of zeroing context.
926 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
927 (grokfndecl): Likewise.
928 (start_preparsed_function): Likewise.
929 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
930 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
931 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
932 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
933 (push_template_decl_real): Likewise.
934 (tsubst_friend_class): Likewise. Adjust context comparisons.
935 (instantiate_class_template): Use CP_TYPE_CONTEXT.
936 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
937 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
940 2010-09-29 Yao Qi <yao@codesourcery.com>
942 * decl.c (get_atexit_node): Fix typo.
944 2010-09-28 Jason Merrill <jason@redhat.com>
946 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
947 (real_lvalue_p): Take const_tree.
949 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
950 (cp_build_addr_expr_1): Likewise.
952 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
954 Partially merged from apple/trunk branch on FSF servers:
955 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
956 Radar 3803157 (method attributes)
958 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
959 (cp_parser_objc_method_tail_params_opt): Likewise.
960 (cp_parser_objc_method_signature): Likewise.
961 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
962 (cp_parser_objc_method_prototype_list): Handle attributes.
963 (cp_parser_objc_method_definition_list): Likewise.
965 2010-09-28 Richard Henderson <rth@redhat.com>
967 * cp-lang.c: Include "target.h".
968 (cp_eh_personality): Use targetm.except_unwind_info.
969 * Make-lang.in (cp-lang.o): Update deps.
971 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
973 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
974 (cp_parser_declaration): Parse prefix attributes for ObjC++.
975 (cp_parser_objc_protocol_declaration): Handle attributes.
976 (cp_parser_objc_class_interface): Likewise.
977 (cp_parser_objc_declaration): Likewise.
979 2010-09-27 Jason Merrill <jason@redhat.com>
981 Require lvalues as specified by the standard.
982 * typeck.c (lvalue_or_else): Use real_lvalue_p.
983 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
984 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
985 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
986 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
987 (build_const_cast_1): Adjust.
988 * cp-tree.h: Declare new fns.
989 * call.c (build_this, convert_like_real, build_over_call): Adjust.
990 (initialize_reference): Adjust.
991 * class.c (build_base_path, convert_to_base_statically): Adjust.
992 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
993 * cvt.c (build_up_reference, convert_to_reference): Adjust.
994 * decl.c (register_dtor_fn): Adjust.
995 * decl2.c (build_offset_ref_call_from_tree): Adjust.
996 * except.c (initialize_handler_parm): Adjust.
997 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
998 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
999 * tree.c (stabilize_expr): Adjust.
1001 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1003 Merge from apple/trunk branch on FSF servers:
1005 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1008 * typeck.c (composite_pointer_type): Call objc_have_common_type
1009 when comparing two objective-c pointer types.
1011 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1014 * call.c (standard_conversion): Do not issue warnings when
1015 comparing ObjC pointer types.
1017 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1020 * call.c (standard_conversion): Allow for a pointer conversion
1021 between any two ObjC pointer types.
1022 * typeck.c (composite_pointer_type): Determine common type
1023 for two ObjC pointer types.
1025 2010-09-24 Jan Hubicka <jh@suse.cz>
1027 * decl.c (finish_function): Use decl_replaceable_p
1028 * method.c (make_alias_for_thunk): Update call of
1029 cgraph_same_body_alias.
1031 2010-09-24 Jason Merrill <jason@redhat.com>
1033 * decl.c (compute_array_index_type): Remember type dependence of
1035 * pt.c (dependent_type_p_r): Don't recompute it here.
1037 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1038 reference and pointer to the same type as "*" or "&".
1040 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1042 * typeck.c (warn_args_num): Use warning 'too many arguments to
1043 method [methodname]' for an Objective-C method instead of the less
1044 satisfactory 'too many arguments to function' (with no method
1047 2010-09-21 Jason Merrill <jason@redhat.com>
1049 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1050 special handling if we know the member.
1052 2010-09-18 Jason Merrill <jason@redhat.com>
1054 * call.c (compare_ics): Do lvalue/rvalue reference binding
1055 comparison for ck_list, too.
1057 2010-09-15 Jason Merrill <jason@redhat.com>
1059 * semantics.c (finish_id_expression): Diagnose use of function
1060 parms in evaluated context outside function body.
1062 * decl2.c (grokbitfield): Diagnose non-integral width.
1064 * call.c (convert_like_real): Use the underlying type of the
1065 reference for the temporary.
1067 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1070 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1071 as first argument to FDESC_EXPR.
1073 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1076 * decl.c (grokdeclarator): Check build_memfn_type return value
1077 for error_mark_node.
1079 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1081 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1082 (begin_range_for_stmt): Likewise.
1084 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1086 Implement range-based for-statements.
1087 * cp-tree.def (RANGE_FOR_STMT): New.
1088 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1089 (cp_convert_range_for): Declare.
1090 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1091 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1092 * semantics.c (begin_range_for_stmt): New.
1093 (finish_range_for_decl): New.
1094 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1095 (perform_koenig_lookup): Add extra argument include_std.
1096 * parser.c (cp_parser_c_for): New with code from
1097 cp_parser_iteration_statement().
1098 (cp_parser_range_for): New.
1099 (cp_convert_range_for): New.
1100 (cp_parser_iteration_statement): Add range-for support.
1101 (cp_parser_condition): Adjust comment.
1102 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1104 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1105 * cxx-pretty-print.c: Likewise.
1106 * lex.c (cxx_init): Likewise.
1107 * name-lookup.c (lookup_function_nonclass): Add extra argument
1109 (lookup_arg_dependent): Likewise.
1110 * name-lookup.h: Likewise.
1112 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1115 * error.c (maybe_warn_cpp0x): Add new warning
1116 CPP0X_INLINE_NAMESPACES.
1117 * parser.c (cp_parser_namespace_definition): Likewise.
1118 * cp-tree.h (cpp0x_warn_str): Likewise.
1120 2010-09-10 Richard Guenther <rguenther@suse.de>
1122 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1123 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1125 2010-09-10 Jan Hubicka <jh@suse.cz>
1127 PR tree-optimization/45605
1128 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1131 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1134 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1135 before calling fold_decl_constant_value.
1137 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1139 * cp-tree.h (build_enumerator): Add new location_t parameter.
1140 (build_lang_decl_loc): New function.
1141 * decl.c (build_enumerator): New parameter loc. Use it when calling
1142 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1143 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1144 * parser.c (cp_parser_enumerator_definition): Ditto.
1145 * lex.c (build_lang_decl_loc): New function.
1147 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1152 * tree.c (strip_typedefs): Strip typedefs from the context of
1155 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1157 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1158 * call.c (build_conditional_expr): Likewise.
1159 (convert_arg_to_ellipsis): Likewise.
1161 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1163 * parser.c (make_pointer_declarator, make_reference_declarator,
1164 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1165 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1167 2010-09-06 Jason Merrill <jason@redhat.com>
1169 * call.c (implicit_conversion): Fix value-init of enums.
1170 (convert_like_real): Likewise.
1172 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1174 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1175 (fold_non_dependent_expr): ...here.
1176 (convert_nontype_argument): Use it. Take complain parm.
1177 Use perform_implicit_conversion instead of ocp_convert.
1178 Allow cv-qual changes.
1179 (convert_template_argument): Pass complain down.
1180 (tsubst_template_arg): Suppress constant expression warnings.
1183 * method.c (synthesized_method_walk): In constructors, also check
1184 subobject destructors.
1186 * semantics.c (finish_compound_literal): Always build a
1189 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1192 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1194 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1197 * parser.c (cp_parser_omp_atomic): Handle boolean
1198 {PRE,POST}_INCREMENT.
1200 2010-08-29 Jason Merrill <jason@redhat.com>
1203 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1204 after tentative parsing.
1206 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1208 * Make-lang.in (g++spec.o): Update dependencies.
1209 * g++spec.c: Include opts.h
1210 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1211 (lang_specific_driver): Use cl_decoded_option structures.
1213 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1215 * call.c: Use FOR_EACH_VEC_ELT.
1216 * class.c: Likewise.
1218 * decl2.c: Likewise.
1219 * error.c: Likewise.
1220 * except.c: Likewise.
1221 * mangle.c: Likewise.
1222 * method.c: Likewise.
1223 * name-lookup.c: Likewise.
1224 * parser.c: Likewise.
1227 * semantics.c: Likewise.
1228 * typeck2.c: Likewise.
1230 2010-08-19 Jason Merrill <jason@redhat.com>
1232 * call.c (reference_related_p): Check for error_mark_node.
1233 (add_function_candidate): Check it instead of
1234 same_type_ignoring_top_level_qualifiers_p.
1237 * init.c (build_new_1): Don't use build_value_init in a template.
1238 (build_value_init): Make sure we don't.
1241 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1242 of empty class CONSTRUCTOR.
1244 * except.c (pending_noexcept, pending_noexcept_checks): New.
1245 (perform_deferred_noexcept_checks): New.
1246 (maybe_noexcept_warning): Split from...
1247 (finish_noexcept_expr): ...here. Adjust.
1248 * decl2.c (cp_write_global_declarations): Call
1249 perform_deferred_noexcept_checks.
1250 * cp-tree.h: And declare it.
1252 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1255 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1258 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1260 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1261 or if -fms-extensions is enabled check, check permissive.
1263 2010-08-09 Jason Merrill <jason@redhat.com>
1266 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1268 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1270 * call.c (add_builtin_candidates): Use VECs for local variable
1271 `types'. Adjust remainder of function accordingly.
1273 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1275 * name-lookup.c (is_associated_namespace): Convert local variables
1276 to be VECs instead of TREE_LISTs.
1278 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1280 * tree.c (varargs_function_p): Use stdarg_p.
1282 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1284 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1285 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1286 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1287 Change type to a VEC.
1288 (unparsed_funs_with_default_args): Define.
1289 (unparsed_funs_with_definitions): Define.
1290 (push_unparsed_function_queues): New function.
1291 (cp_parser_new): Call it.
1292 (pop_unparsed_function_queues): New function.
1293 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1294 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1295 (cp_parser_save_member_function_body): Likewise.
1296 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1297 and pop_unparsed_function_queues.
1298 (cp_parser_late_parsing_default_args): Likewise.
1299 (cp_parser_save_default_args): Use VEC_safe_push.
1301 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1303 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1305 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1307 * decl.c (poplevel): Adjust for type changes.
1308 (declare_local_label): Likewise.
1310 2010-08-06 Jason Merrill <jason@redhat.com>
1312 * typeck.c (complete_type_or_maybe_complain): Split out from...
1313 (complete_type_or_else): Here.
1314 (build_class_member_access_expr): Call it.
1315 (finish_class_member_access_expr): Likewise.
1316 * call.c (build_special_member_call): Likewise.
1317 * cvt.c (build_expr_type_conversion): Likewise.
1318 * init.c (build_new): Likewise.
1319 * typeck2.c (build_functional_cast): Likewise.
1320 * cp-tree.h: Declare it.
1322 * init.c (build_value_init): Add complain parm.
1323 (build_value_init_noctor): Likewise.
1324 (perform_member_init): Pass it.
1325 (expand_aggr_init_1): Likewise.
1326 (build_new_1): Likewise.
1327 (build_vec_init): Likewise.
1328 * pt.c (tsubst_expr): Likewise.
1329 * typeck2.c (build_functional_cast): Likewise.
1330 * cp-tree.h: Adjust.
1331 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1333 * typeck.c (decay_conversion): Any expression with type nullptr_t
1336 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1339 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1341 2010-07-27 Jason Merrill <jason@redhat.com>
1343 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1344 from build_value_init.
1345 * init.c (build_value_init_noctor): Give error for unknown array
1348 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1350 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1352 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1354 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1355 c_common_initialize_diagnostics.
1356 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1357 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1359 2010-07-21 Jason Merrill <jason@redhat.com>
1361 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1363 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1366 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1369 * pt.c (instantiate_class_template): Propagate the template's
1370 location to its instance.
1372 2010-07-20 Jason Merrill <jason@redhat.com>
1375 * pt.c (tsubst_copy_and_build): Rework last change.
1378 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1381 2010-07-19 Jason Merrill <jason@redhat.com>
1384 * semantics.c (finish_decltype_type): Correct decltype
1385 of parenthesized rvalue reference variable.
1388 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1389 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1391 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1394 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1396 * cp-tree.h: Adjust declaration.
1397 * init.c (perform_member_init): Adjust caller.
1398 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1399 * typeck2.c (store_init_value): Likewise.
1400 (build_functional_cast): Pass complain argument to
1401 build_x_compound_expr_from_list.
1403 2010-07-16 Jason Merrill <jason@redhat.com>
1406 * pt.c (process_partial_specialization): Diagnose partial
1407 specialization after instantiation.
1408 (most_specialized_class): Add complain parm.
1410 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1412 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1414 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1415 cp_build_function_call.
1417 2010-07-15 Jason Merrill <jason@redhat.com>
1420 * call.c (add_function_candidate): If we're working on an implicit
1421 declaration, don't consider candidates that won't match.
1422 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1423 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1426 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1427 (TYPE_HAS_USER_OPEQ): New.
1428 * decl.c (grok_special_member_properties): Set it.
1429 * class.c (add_implicitly_declared_members): Don't lazily declare
1430 constructors/operator= if a base or member has a user-declared one.
1431 (check_bases_and_members, check_bases): Adjust.
1432 (check_field_decls, check_field_decl): Adjust.
1434 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1436 * decl.c (integer_three_node): Remove.
1437 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1438 * cp-tree.h (integer_three_node): Remove.
1440 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1442 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1444 * class.c: Likewise.
1445 * cp-gimplify.c: Likewise.
1447 * decl2.c: Likewise.
1449 * mangle.c: Likewise.
1450 * name-lookup.c: Likewise.
1451 * optimize.c: Likewise.
1452 * parser.c: Likewise.
1455 * search.c: Likewise.
1456 * semantics.c: Likewise.
1457 * typeck.c: Likewise.
1458 * typeck2.c: Likewise.
1460 2010-07-14 Jason Merrill <jason@redhat.com>
1462 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1463 (build_field_list): Cache field type.
1465 Implement C++0x unrestricted unions (N2544)
1466 * class.c (check_field_decl): Loosen union handling in C++0x.
1467 * method.c (walk_field_subobs): Split out from...
1468 (synthesized_method_walk): ...here. Set msg before loops.
1469 (process_subob_fn): Check for triviality in union members.
1470 * init.c (sort_mem_initializers): Splice out uninitialized
1471 anonymous unions and union members.
1472 (push_base_cleanups): Don't automatically destroy anonymous unions
1475 2010-07-13 Jason Merrill <jason@redhat.com>
1478 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1479 (TYPE_HAS_USER_OPEQ): New.
1480 * decl.c (grok_special_member_properties): Set it.
1481 * class.c (add_implicitly_declared_members): Don't lazily declare
1482 constructors/operator= if a base or member has a user-declared one.
1483 (check_bases_and_members, check_bases): Adjust.
1484 (check_field_decls, check_field_decl): Adjust.
1485 * method.c (synthesized_method_walk): Initialize check_vdtor.
1488 * mangle.c (write_type): Canonicalize.
1489 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1490 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1492 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1495 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1497 * typeck.c (get_delta_difference): Update prototype, add a
1498 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1499 add checks for error_mark_node.
1500 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1501 parameter; update lookup_base call.
1502 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1503 parameter; update get_delta_difference call and add check for
1505 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1506 parameter; update get_delta_difference call and add check for
1507 error_mark_node; update build_ptrmemfunc call.
1508 (build_static_cast_1): Adjust convert_ptrmem call.
1509 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1510 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1511 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1512 and build_ptrmemfunc calls.
1513 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1515 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1518 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1519 adjust build_special_member_call call, pass complain.
1520 (convert_like_real): Adjust build_temp call, pass complain.
1522 2010-07-09 Jason Merrill <jason@redhat.com>
1525 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1526 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1527 Set BV_LOST_PRIMARY.
1528 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1530 2010-07-08 Jason Merrill <jason@redhat.com>
1533 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1534 virtual bases for covariant thunks.
1536 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1538 * cp-tree.h: Do not include toplev.h.
1540 2010-07-06 Jason Merrill <jason@redhat.com>
1543 * call.c (is_std_init_list): Look through typedefs.
1546 * init.c (build_offset_ref): If scope isn't dependent,
1547 don't exit early. Look at TYPE_MAIN_VARIANT.
1548 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1550 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1552 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1554 * cp-tree.h (impl_conv_void): New type.
1555 (convert_to_void): Adjust prototype.
1556 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1557 diagnostic for easy translation. Change caller.
1558 * typeck.c: Update call to convert_to_void.
1559 * semantics.c: Likewise.
1562 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1564 * decl.c (cp_finish_decl): Call add_local_decl.
1565 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1567 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1569 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1572 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1575 * parser.c (cp_parser_primary_expression): Error if local template is
1578 2010-07-02 Le-Chun Wu <lcwu@google.com>
1581 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1582 (variable or type) shadows another type.
1584 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1587 * typeck.c (convert_for_assignment): When converting a convertible
1588 vector type or objc++ types, call mark_rvalue_use.
1589 * typeck2.c (build_m_component_ref): Use return values from
1590 mark_rvalue_use or mark_lvalue_use.
1591 * class.c (build_base_path): Likewise.
1592 * call.c (build_conditional_expr): Likewise.
1594 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1597 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1600 2010-07-01 Richard Guenther <rguenther@suse.de>
1602 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1603 predicate we are looking for, allow non-gimplified
1606 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1609 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1610 arg is NULL_TREE too.
1611 * call.c (convert_class_to_reference): Return error_mark_node when
1614 2010-06-30 Michael Matz <matz@suse.de>
1616 * repo.c (finish_repo): Fix typo.
1618 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1620 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1622 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1624 * repo.c (pending_repo): Change type to a VEC.
1625 (finish_repo): Adjust for new type of pending_repo.
1626 (repo_emit_p): Likewise.
1628 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1630 * tree.c: Include gimple.h. Do not include tree-flow.h
1631 * decl.c: Do not include tree-flow.h
1632 * Make-lang.in: Adjust dependencies.
1634 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1636 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1637 (incomplete_vars): Adjust comment. Change type to a VEC.
1638 (maybe_register_incomplete_var): Adjust for new type.
1639 (complete_vars): Adjust iteration over incomplete_vars.
1641 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1643 * decl.c (struct named_label_entry): Change type of bad_decls field
1645 (poplevel_named_label_1): Adjust for new type of bad_decls.
1646 (check_goto): Likewise.
1648 2010-06-29 Jason Merrill <jason@redhat.com>
1650 Enable implicitly declared move constructor/operator= (N3053).
1651 * class.c (add_implicitly_declared_members): A class with no
1652 explicitly declared copy or move constructor gets both declared
1653 implicitly, and similarly for operator=.
1654 (check_bases): A type with no copy ctor does not inhibit
1655 a const copy ctor in a derived class. It does mean the derived
1657 (check_field_decl): Likewise.
1658 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1659 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1660 (trivially_copyable_p): Likewise.
1661 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1662 * class.c (finish_struct_bits): Likewise.
1663 * tree.c (build_target_expr_with_type): Likewise.
1664 * typeck2.c (store_init_value): Likewise.
1666 Enable implicitly deleted functions (N2346)
1667 * class.c (check_bases_and_members): Adjust lambda flags.
1668 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1670 * decl2.c (mark_used): Adjust error for use of deleted function.
1672 Machinery to support implicit delete/move.
1673 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1674 has_complex_move_ctor, has_complex_move_assign bitfields.
1675 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1676 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1677 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1678 (enum special_function_kind): Add sfk_move_assignment.
1679 (LOOKUP_SPECULATIVE): New.
1680 * call.c (build_over_call): Return early if it's set.
1681 (build_over_call): Use trivial_fn_p.
1682 * class.c (check_bases): If the base has no default constructor,
1683 the derived one is non-trivial. Handle move ctor/op=.
1684 (check_field_decl): Likewise.
1685 (check_bases_and_members): Handle move ctor/op=.
1686 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1687 (type_has_move_constructor, type_has_move_assign): New.
1688 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1689 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1690 (trivial_fn_p): New.
1691 (do_build_copy_constructor): Use it.
1692 (do_build_assign_ref): Likewise. Handle move assignment.
1693 (build_stub_type, build_stub_object, locate_fn_flags): New.
1694 (locate_ctor): Use locate_fn_flags.
1695 (locate_copy, locate_dtor): Remove.
1696 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1697 (process_subob_fn, synthesized_method_walk): New.
1698 (maybe_explain_implicit_delete): New.
1699 (implicitly_declare_fn): Use synthesized_method_walk,
1700 type_has_trivial_fn, and type_set_nontrivial_flag.
1701 (defaulted_late_check): Set DECL_DELETED_FN.
1702 (defaultable_fn_check): Handle sfk_move_assignment.
1703 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1704 implicitly deleted move ctor/op=.
1705 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1706 (lookup_fnfields_slot): New.
1707 * semantics.c (omp_clause_info_fndecl): Remove.
1708 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1709 get_copy_assign, trivial_fn_p.
1710 (trait_expr_value): Adjust call to locate_ctor.
1711 * tree.c (special_function_p): Handle sfk_move_assignment.
1713 * class.c (type_has_virtual_destructor): New.
1714 * cp-tree.h: Declare it.
1715 * semantics.c (trait_expr_value): Use it.
1717 * call.c (build_over_call): Only give warnings with tf_warning.
1719 * name-lookup.c (pop_scope): Handle NULL_TREE.
1721 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1722 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1723 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1724 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1725 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1726 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1727 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1728 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1729 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1730 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1731 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1732 * search.c, semantics.c, tree.c: Adjust.
1734 * pt.c (dependent_scope_ref_p): Remove.
1735 (value_dependent_expression_p): Don't call it.
1736 (type_dependent_expression_p): Here either.
1737 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1738 if the scope isn't dependent.
1740 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1744 * pt.c (has_value_dependent_address): New.
1745 (value_dependent_expression_p): Check it.
1746 (convert_nontype_argument): Likewise. Call decay_conversion before
1747 folding if we want a pointer.
1748 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1749 scope is the current instantiation.
1751 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1754 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1757 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1759 * init.c: Do not include except.h.
1762 * cp-lang.c: Likewise.
1764 * semantics.c: Likewise.
1765 * decl2.c: Likewise.
1766 * except.c: Likewise.
1767 (init_exception_processing): Do not set the removed
1768 lang_protect_cleanup_actions here.
1769 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1770 (doing_eh): New, moved from except.c but removed the do_warning flag.
1771 (expand_start_catch_block): Update doing_eh call.
1772 (expand_end_catch_block): Likewise.
1773 (build_throw): Likewise.
1774 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1775 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1776 cp_protect_cleanup_actions.
1777 * Make-lang.in: Update dependencies.
1779 2010-06-26 Jason Merrill <jason@redhat.com>
1781 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1782 constructor called with a single argument that takes a reference
1783 to the constructor's class.
1784 (BAD_CONVERSION_RANK): New.
1785 (compare_ics): Use it to compare bad ICSes.
1787 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1789 * lang-specs.h: Remove +e handling.
1791 2010-06-24 Andi Kleen <ak@linux.intel.com>
1793 * parser.c: (cp_parser_question_colon_clause):
1794 Switch to use cp_lexer_peek_token.
1795 Call warn_for_omitted_condop. Call pedwarn for omitted
1798 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1801 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1802 datum and mark_rvalue_use on component.
1805 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1806 the CALL_EXPR has no arguments.
1808 2010-06-21 Jason Merrill <jason@redhat.com>
1810 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1812 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1815 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1817 * name-lookup.c (struct arg_lookup): Convert namespaces and
1818 classes fields to VEC.
1819 (arg_assoc_namespace): Adjust for new type of namespaces.
1820 (arg_assoc_class): Adjust for new type of classes.
1821 (lookup_arg_dependent): Use make_tree_vector and
1822 release_tree_vector.
1823 * typeck2.c (build_x_arrow): Use vec_member.
1825 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1828 * error.c (dump_decl): Better wording for anonymous namespace.
1830 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1832 * class.c (build_vtbl_initializer): Adjust computation of new_position
1833 and which entry to add padding for.
1835 2010-06-16 Jason Merrill <jason@redhat.com>
1837 * except.c (check_noexcept_r): Return the problematic function.
1838 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1839 * pt.c (tsubst_copy_and_build): Pass it.
1840 * parser.c (cp_parser_unary_expression): Likewise.
1841 * cp-tree.h: Adjust prototype.
1843 * method.c (defaulted_late_check): Give the defaulted method
1844 the same exception specification as the implicit declaration.
1846 2010-06-15 Jason Merrill <jason@redhat.com>
1848 * class.c (add_implicitly_declared_members): Implicit assignment
1849 operators can also be virtual overriders.
1850 * method.c (lazily_declare_fn): Likewise.
1852 * call.c (convert_like_real): Give "initializing argument of"
1853 information for ambiguous conversion. Give source position
1856 * call.c (print_z_candidates): Do print viable deleted candidates.
1857 (joust): Don't choose a deleted function just because its worst
1858 conversion is better than another candidate's worst.
1860 * call.c (convert_like_real): Don't complain about
1861 list-value-initialization from an explicit constructor.
1863 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1864 DECL_SOURCE_LOCATION directly.
1866 * class.c (type_has_user_provided_default_constructor): Use
1869 * call.c (is_subseq): Handle ck_aggr, ck_list.
1870 (compare_ics): Treat an aggregate or ambiguous conversion to the
1871 same type as involving the same function.
1873 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1875 * typeck.c (convert_for_assignment): Fix comment. Change message
1876 format from %d to %qP.
1877 (convert_for_initialization): Fix comment.
1879 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1881 * cp-tree.h (expr_list_kind): New type.
1882 (impl_conv_rhs): New type.
1883 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1885 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1886 diagnostics for easy translation. Change caller.
1887 (convert_for_initialization): Use impl_conv_rhs and change caller.
1888 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1889 diagnostics for easy translation. Change caller.
1890 * decl.c (bad_spec_place): New enum.
1891 (bad_specifiers): Use it and emit the diagnostics for easy
1892 translation. Change caller.
1893 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1895 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1897 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1899 * decl2.c (cp_write_global_declarations): Adjust for new type of
1900 decl_namespace_list.
1901 * name-lookup.c (current_decl_namespace): Likewise.
1902 (push_decl_namespace): Likewise.
1903 (pop_decl_namespace): Likewise.
1905 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1907 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1908 instead of build_function_type.
1909 * decl.c (cxx_init_decl_processing): Likewise.
1910 (declare_global_var): Likewise.
1911 (get_atexit_node): Likewise.
1912 (expand_static_init): Likewise.
1913 * decl2.c (start_objects): Likewise.
1914 (start_static_storage_duration_function): Likewise.
1915 * except.c (init_exception_processing): Likewise.
1916 (build_exc_ptr): Likewise.
1917 (build_throw): Likewise.
1918 * rtti.c (throw_bad_cast): Likewise.
1919 (throw_bad_typeid): Likewise.
1920 (build_dynamic_cast_1): Likewise.
1922 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1924 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1925 (build_op_delete_call): Likewise.
1926 (build_over_call): Likewise.
1927 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1928 * pt.c (process_partial_specialization): Likewise.
1929 (tsubst_template_args): Likewise.
1930 * semantics.c (finish_asm_stmt): Likewise.
1932 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1934 * decl.c (record_key_method_defined): New, broken out of ...
1935 (finish_function): ... here. Call it.
1936 (start_decl): Treat aliases as definitions.
1938 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1940 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1942 * pt.c (maybe_process_partial_specialization): Likewise.
1943 (register_specialization): Likewise.
1944 (add_pending_template): Likewise.
1945 (lookup_template_class): Likewise.
1946 (push_tinst_level): Likewise.
1948 * parser.c (cp_lexer_new_main): Likewise.
1949 (cp_lexer_new_from_tokens): Likewise.
1950 (cp_token_cache_new): Likewise.
1951 (cp_parser_context_new): Likewise.
1952 (cp_parser_new): Likewise.
1953 (cp_parser_nested_name_specifier_opt): Likewise.
1954 (cp_parser_template_id): Likewise.
1956 * name-lookup.c (binding_entry_make): Likewise.
1957 (binding_table_construct): Likewise.
1958 (binding_table_new): Likewise.
1959 (cxx_binding_make): Likewise.
1960 (pushdecl_maybe_friend): Likewise.
1961 (begin_scope): Likewise.
1962 (push_to_top_level): Likewise.
1964 * lex.c (init_reswords): Likewise.
1965 (retrofit_lang_decl): Likewise.
1966 (cxx_dup_lang_specific_decl): Likewise.
1967 (copy_lang_type): Likewise.
1968 (cxx_make_type): Likewise.
1970 * decl.c (make_label_decl): Likewise.
1971 (check_goto): Likewise.
1972 (start_preparsed_function): Likewise.
1973 (save_function_data): Likewise.
1975 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1977 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1979 * class.c (finish_struct_1): Likewise.
1981 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1982 (struct lang_decl): Likewise.
1984 * parser.c (cp_parser_new): Update comment to not reference
1987 2010-06-07 Jason Merrill <jason@redhat.com>
1990 * error.c (dump_parameters): Mask out TFF_SCOPE.
1991 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1992 (dump_scope): Remove no-op mask.
1995 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1997 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1998 * init.c (build_offset_ref): Use it.
1999 * pt.c (maybe_process_partial_specialization): Use it.
2000 (instantiate_class_template): Use it.
2001 * search.c (lookup_base): Use it.
2003 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2006 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2007 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2008 handled_component_p.
2011 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2012 set also DECL_READ_P on the decl.
2014 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2017 * cp-tree.h (typedef_variant_p): Move this declaration to
2019 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2020 * decl.c (grokdeclarator): Do not rename debug info of an
2021 anonymous tagged type named by a typedef.
2023 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2026 * class.c (check_field_decls): Move the call to
2027 check_bitfield_decl before trying to set the
2028 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2030 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2032 * typeck.c: Update include path for moved files.
2035 * cp-gimplify.c: Likewise.
2036 * cp-lang.c: Likewise.
2038 * semantics.c: Likewise.
2039 * cxx-pretty-print.h: Likewise.
2040 * decl2.c: Likewise.
2041 * parser.c: Likewise.
2042 * cp-objcp-common.c: Likewise.
2043 * cp-tree.h: Likewise.
2044 * name-lookup.c: Likewise.
2046 * name-lookup.h: Likewise.
2047 * config-lang.in: Update paths in gtfiles for files in c-family/.
2048 * Make-lang.in: Likewise.
2050 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2052 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2053 * typeck.c (build_ptrmemfunc): Likewise.
2055 2010-06-04 Jason Merrill <jason@redhat.com>
2057 * typeck2.c (merge_exception_specifiers): Adjust merging of
2058 throw() and noexcept(true).
2060 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2061 using an uninitialized variable.
2063 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2064 (pp_cxx_expression): Likewise.
2066 Implement noexcept-specification (15.4)
2067 * parser.c (cp_parser_exception_specification_opt): Parse it.
2068 Give -Wdeprecated warning about throw() specs.
2069 * pt.c (tsubst_exception_specification): Handle it.
2070 * error.c (dump_exception_spec): Handle it.
2071 (dump_expr): Handle NOEXCEPT_EXPR.
2072 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2073 * typeck.c (comp_except_specs): Handle compatibility rules.
2074 Change exact parm to take an enum.
2075 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2076 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2077 (type_throw_all_p, build_noexcept_spec): New fns.
2078 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2079 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2080 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2081 (noexcept_true_spec, noexcept_false_spec): New macros.
2082 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2083 * search.c (check_final_overrider): Adjust.
2084 * decl.c (check_redeclaration_exception_specification): Adjust.
2085 (use_eh_spec_block): Use type_throw_all_p.
2086 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2087 Give operator new a noexcept-specification in C++0x mode.
2088 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2089 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2091 Implement noexcept operator (5.3.7)
2092 * cp-tree.def (NOEXCEPT_EXPR): New.
2093 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2094 * cp-tree.h: Declare finish_noexcept_expr.
2095 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2096 * pt.c (tsubst_copy_and_build): And tsubst it.
2097 (type_dependent_expression_p): Handle it.
2098 (value_dependent_expression_p): Handle it.
2100 * call.c (build_conditional_expr): Never fold in unevaluated context.
2101 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2102 * semantics.c (simplify_aggr_init_expr): Likewise.
2103 * typeck.c (merge_types): Call merge_exception_specifiers.
2104 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2105 DECL_ANTICIPATED for preferring new type.
2107 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2109 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2112 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2115 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2116 on object for static data members.
2118 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2119 Jason Merrill <jason@redhat.com>
2122 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2123 with the same type, call mark_lvalue_use on both.
2125 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2127 * class.c (struct vtbl_init_data_s): Remove last_init field.
2128 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2130 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2132 (build_vtt): Likewise.
2133 (initialize_vtable): Take a VEC instead of a tree.
2134 (build_vtt_inits): Change return type to void. Take a VEC **
2135 instead of a tree *; accumulate results into said VEC.
2136 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2137 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2138 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2140 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2141 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2143 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2144 rather than tree_cons.
2145 (build_vbase_offset_vtbl_entries): Likewise.
2146 (add_vcall_offset): Likewise.
2147 (build_rtti_vtbl_entries): Likewise.
2148 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2149 * decl.c (initialize_artificial_var): Use build_constructor instead
2150 of build_constructor_from_list.
2152 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2155 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2158 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2160 * parser.c (cp_parser_mem_initializer_list): Change error text.
2162 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2164 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2165 tree_decl_map hashtab from tree_map.
2166 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2167 (init_shadowed_var_for_decl): Adjust initialization.
2170 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2171 instead of calling mark_exp_read only when not an assignment.
2174 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2175 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2176 Set DECL_VALUE_EXPR on var.
2178 2010-06-02 Jason Merrill <jason@redhat.com>
2180 * error.c (dump_type): Improve typedef handling.
2185 * name-lookup.c (same_entity_p): New.
2186 (ambiguous_decl): Multiple declarations of the same entity
2189 2010-06-01 Jason Merrill <jason@redhat.com>
2192 * call.c (add_list_candidates): Prefer the default constructor.
2193 (build_aggr_conv): Treat missing initializers like { }.
2194 * typeck2.c (process_init_constructor_record): Likewise.
2195 * init.c (expand_default_init): Use digest_init for
2196 direct aggregate initialization, too.
2198 * call.c (add_list_candidates): Split out...
2199 (build_user_type_conversion_1): ...from here.
2200 (build_new_method_call): And here.
2201 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2204 * call.c (build_list_conv): Set list-initialization flags properly.
2206 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2208 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2210 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2211 Matthew Gingell <gingell@adacore.com>
2213 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2214 * decl2.c: Include langhooks.h and c-ada-spec.h.
2215 (cpp_check, collect_source_refs, collect_ada_namespace,
2216 collect_all_refs): New functions.
2217 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2218 * lang-specs.h: Ditto.
2220 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2222 * cp-tree.h (cp_build_function_call_nary): Declare.
2223 * typeck.c (cp_build_function_call_nary): Define.
2224 * decl.c (register_dtor_fn): Use it instead of
2225 cp_build_function_call.
2226 (cxx_maybe_build_cleanup): Likewise.
2227 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2228 * except.c (do_get_exception_ptr): Likewise.
2229 (do_begin_catch): Likewise.
2230 (do_allocate_exception): Likewise.
2231 (do_free_exception): Likewise.
2232 (build_throw): Likewise. Use cp_build_function_call_vec instead
2233 of cp_build_function_call.
2234 (do_end_catch): Likewise.
2236 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2238 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2239 (struct cp_declarator): Move id_loc field up.
2241 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2243 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2244 this file is included before c-common.h. Define GCC_DIAG_STYLE
2245 before including diagnostic-core.h and toplev.h.
2246 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2247 * pt.c: Include cp-tree.h before c-common.h.
2249 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2251 * tree.c (c_register_addr_space): Add stub.
2253 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2255 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2258 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2260 Revert fix of PR c++/44188
2261 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2263 * tree.c (typedef_variant_p): Revert moving this definition to
2265 * decl.c (grokdeclarator): Revert naming typedef handling.
2267 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2269 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2270 * cp-lang.c: Don't include diagnostic.h
2271 * name-lookup.c: Include diagnostic-core.h instead of
2273 (cp_emit_debug_info_for_using): Use seen_error.
2274 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2275 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2276 * pt.c (iterative_hash_template_arg): Use seen_error.
2277 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2278 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2279 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2280 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2283 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2286 * cp-tree.h (typedef_variant_p): Move this declaration to
2288 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2289 * decl.c (grokdeclarator): Do not rename debug info of an
2290 anonymous tagged type named by a typedef.
2292 2010-05-27 Jason Merrill <jason@redhat.com>
2295 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2298 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2301 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2302 * class.c (layout_class_type): Likewise.
2303 * decl.c (finish_enum): Likewise.
2304 * mangle.c (write_builitin_type): Likewise.
2306 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2308 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2310 * decl.c (grokdeclarator): Handle __int128.
2311 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2312 (cp_parser_simple_type_specifier): Likewise.
2313 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2314 * typeck.c (cp_common_type): Handle __int128.
2315 * mangle.c (integer_type_codes): Add itk_int128 and
2316 itk_unsigned_int128.
2318 2010-05-26 Jason Merrill <jason@redhat.com>
2321 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2324 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2326 * cp-lang.c: Do not include expr.h.
2328 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2330 * decl.c: Do not include rtl.h
2331 * semantics.c: Likewise.
2333 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2335 * cp-tree.h: Do not include splay-tree.h.
2336 (struct prtmem_cst): Remove unused field and false comment.
2337 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2338 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2339 * init.c: Do not include rtl.h and expr.h.
2340 * class.c: Do not include rtl.h. Include splay-tree.h.
2341 (build_clone): Use plain NULL instead of NULL_RTX.
2342 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2343 included. Include splay-tree.h.
2344 * method.c: Do not include rtl.h and expr.h.
2345 (use_thunk): Use plain NULL instead of NULL_RTX.
2346 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2347 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2348 and target.h. Include splay-tree.h.
2349 * expr.c: Do not include rtl.h and expr.h.
2350 * pt.c: Do not include obstack.h and rtl.h.
2351 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2352 (tsubst_decl): Likewise.
2353 (instantiate_decl): Likewise.
2354 * semantics.c: Do not include exprt.h and debug.h. Explain why
2355 rtl.h has to be included.
2356 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2357 * call.c: Do not include rtl.h and expr.h.
2358 * search.c: Do not include obstack.h and rtl.h.
2359 * friend.c: Do not include rtl.h and expr.h.
2360 * Make-lang.in: Update dependencies.
2362 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2365 * parser.c (non_integral_constant): Add NIC_NONE.
2366 (required_token): Add RT_NONE.
2367 (cp_parser_unary_expression): Initialize non_constant_p
2369 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2370 (cp_parser_primary_expression, cp_parser_postfix_expression,
2371 cp_parser_cast_expression, cp_parser_binary_expression,
2372 cp_parser_functional_cast): Fix formatting.
2374 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2377 * parser.c: Remove inclusion of dyn-string.h.
2378 (non_integral_constant): New enum.
2379 (name_lookup_error): New enum.
2380 (required_token): New enum.
2381 (cp_parser_required_error): New function.
2382 (cp_parser_require): Change the type of variable token_desc to
2383 required_token and use cp_parser_required_error.
2384 (cp_parser_require_keyword): Likewise.
2385 (cp_parser_error): Use gmsgid as parameter.
2386 (cp_parser_name_lookup_error): Change the type of variable desired to
2387 name_lookup_error and put the diagnostic in the full sentences. Change
2389 (cp_parser_non_integral_constant_expression): Change the type of the
2390 variable thing to non_integral_constant and put the diagnostics in
2391 full sentences. Change caller.
2393 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2396 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2398 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2400 * error.c (cp_diagnostic_starter): Update call to
2401 diagnostic_build_prefix.
2402 (cp_print_error_function,
2403 print_instantiation_partial_context_line): Check show_column flag
2406 2010-05-24 Jason Merrill <jason@redhat.com>
2409 * decl.c (check_initializer): Don't wrap an init-list in a
2411 * init.c (build_aggr_init): Don't assume copy-initialization if
2412 init has CONSTRUCTOR_IS_DIRECT_INIT.
2413 * call.c (build_new_method_call): Sanity check.
2415 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2417 * rtti.c (tinfo_base_init): Use build_constructor instead of
2418 build_constructor_from_list. Don't cons a tree node for
2420 (generic_initializer): Use build_constructor_single instead of
2421 build_constructor_from_list.
2422 (ptr_initializer): Use build_constructor instead of
2423 build_constructor_from_list
2424 (ptm_initializer): Likewise.
2425 (class_initializer): Likewise. Take varargs instead of TRAIL.
2426 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2427 build_constructor instead of build_constructor_from_list.
2429 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2431 * semantics.c: Include bitmap.h.
2432 * Make-lang.in: Update dependencies.
2434 2010-05-22 Jan Hubicka <jh@suse.cz>
2436 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2438 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2440 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2442 * cxx-pretty-print.c: Correct merge error.
2444 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2446 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2447 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2448 (cp_printer): Handle %K here using percent_K_format.
2449 * cxx-pretty-print.c: Include tree-pretty-print.h.
2450 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2453 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2455 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2456 Clean up redundant includes.
2458 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2461 * decl.c (xref_basetypes): Return false in case of ill-formed
2464 2010-05-19 Jason Merrill <jason@redhat.com>
2466 * call.c (reference_binding): Use cp_build_qualified_type_real
2467 and cp_type_quals consistently.
2468 (add_function_candidate): Likewise.
2469 (build_conditional_expr): Likewise.
2470 (convert_like_real): Likewise.
2471 (type_passed_as): Likewise.
2472 * class.c (add_method): Likewise.
2473 (same_signature_p): Likewise.
2474 (layout_class_type): Likewise.
2475 * decl.c (cxx_init_decl_processing): Likewise.
2476 (cp_fname_init): Likewise.
2477 (grokdeclarator): Likewise.
2478 * decl2.c (cp_reconstruct_complex_type): Likewise.
2479 * init.c (build_new_1): Likewise.
2480 * method.c (do_build_copy_constructor): Likewise.
2481 (implicitly_declare_fn): Likewise.
2482 * pt.c (tsubst_aggr_type): Likewise.
2484 * rtti.c (init_rtti_processing): Likewise.
2485 (build_headof): Likewise.
2486 (build_dynamic_cast_1): Likewise.
2487 (tinfo_base_init): Likewise.
2488 (emit_support_tinfos): Likewise.
2489 * semantics.c (capture_decltype): Likewise.
2490 * tree.c (cv_unqualified): Likewise.
2491 * typeck.c (composite_pointer_type): Likewise.
2492 (string_conv_p): Likewise.
2494 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2496 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2497 * decl.c (start_decl): Likewise.
2498 * semantics.c (finish_compound_literal): Likewise.
2499 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2500 (cp_type_readonly): Remove.
2501 * cp-tree.h: Remove declaration.
2503 * typeck.c (merge_types): Preserve memfn quals.
2505 * decl.c (grokdeclarator): Don't check quals on fn type.
2506 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2507 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2510 * typeck.c (type_memfn_quals): New fn.
2511 (apply_memfn_quals): New fn.
2512 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2513 (cp_type_readonly): Use cp_type_quals.
2514 * cp-tree.h: Add declarations.
2515 * tree.c (cp_build_qualified_type_real): Don't set, but do
2516 preserve, quals on FUNCTION_TYPE.
2517 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2518 * decl.c (build_ptrmem_type): Likewise.
2519 (grokdeclarator): Likewise.
2520 (static_fn_type): Likewise.
2521 * decl2.c (change_return_type): Likewise.
2522 (cp_reconstruct_complex_type): Likewise.
2523 * pt.c (tsubst_function_type): Likewise.
2525 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2527 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2529 * tree.c (build_min_non_dep_call_vec): Update comment.
2531 2010-05-17 Jason Merrill <jason@redhat.com>
2533 * call.c (struct z_candidate): Add explicit_targs field.
2534 (add_template_candidate_real): Set it.
2535 (build_over_call): Use it to control init-list warning.
2538 * call.c (build_over_call): Limit init-list deduction warning to
2539 cases where the argument is actually an init-list.
2542 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2544 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2545 Jason Merrill <jason@redhat.com>
2548 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2550 2010-05-15 Jason Merrill <jason@redhat.com>
2552 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2553 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2555 (finish_eh_spec_block): Adjust.
2557 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2560 * pt.c (tsubst): Unshare template argument.
2562 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2564 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2565 * Make-lang.in: Fix dependencies accordingly.
2567 2010-05-14 Jason Merrill <jason@redhat.com>
2570 * except.c (build_throw): Simplify, adjust for DR 475.
2573 * except.c (dtor_nothrow): Return nonzero for type with
2577 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2578 gimple_build_eh_must_not_throw.
2580 2010-05-14 Martin Jambor <mjambor@suse.cz>
2582 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2585 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2587 * call.c (build_new_method_call): Change warning text.
2588 * typeck2.c (build_functional_cast): Change error text.
2590 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2593 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2594 shadowing the outer parameter or variables by the declaration of
2595 nested function in nested structure or class. Warn the shadowing by
2596 the declaration of nested lambda expression.
2598 2010-05-13 Jason Merrill <jason@redhat.com>
2600 * typeck.c (cp_build_array_ref): Factor out from...
2601 (build_array_ref): ...here. Drop complain parm.
2602 (build_new_op): Adjust.
2603 * class.c (build_vtbl_ref_1): Adjust.
2604 * decl2.c (grok_array_decl): Adjust.
2605 * cp-tree.h: Adjust prototypes.
2607 2010-05-13 Jan Hubicka <jh@suse.cz>
2609 * decl.c (cp_finish_decl): Do not worry about used attribute.
2611 2010-05-12 Jason Merrill <jason@redhat.com>
2613 * typeck.c (build_array_ref): Take complain parm.
2614 * cp-tree.h: Add it to prototype.
2615 * call.c (build_new_op): Pass it.
2616 * class.c (build_vtbl_ref): Pass it.
2617 * decl2.c (grok_array_decl): Pass it.
2621 * cp-tree.def (NULLPTR_TYPE): Remove.
2622 * cp-tree.h (NULLPTR_TYPE_P): New.
2623 (SCALAR_TYPE_P): Use it.
2624 (nullptr_type_node): New.
2625 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2626 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2628 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2629 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2630 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2631 * mangle.c (write_type): Likewise.
2632 * name-lookup.c (arg_assoc_type): Likewise.
2633 * typeck.c (build_reinterpret_cast_1): Likewise.
2634 * rtti.c (typeinfo_in_lib_p): Likewise.
2635 (emit_support_tinfos): Remove local nullptr_type_node.
2637 * cp-tree.h (UNKNOWN_TYPE): Remove.
2638 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2639 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2640 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2641 * class.c (instantiate_type): Check unknown_type_node rather than
2643 * name-lookup.c (maybe_push_decl): Likewise.
2644 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2645 (get_typeid): Likewise.
2646 * semantics.c (finish_offsetof): Likewise.
2649 * call.c (add_template_candidate_real): If deduction fails, still
2650 add the template as a non-viable candidate.
2651 (equal_functions): Handle template candidates.
2652 (print_z_candidate): Likewise.
2653 (print_z_candidates): Likewise.
2654 (build_new_function_call): Likewise.
2656 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2657 * call.c (add_candidates): Enforce it.
2658 (build_new_method_call): Try non-list ctor if no viable list ctor.
2659 (build_user_type_conversion_1): Likewise.
2661 * call.c (add_candidates): Distinguish between type(x) and
2663 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2664 (build_new_method_call): Give better error for conversion op.
2666 * call.c (add_candidates): Add first_arg and return_type parms.
2667 Add special constructor/conversion op handling.
2668 (convert_class_to_reference): Use it.
2669 (build_user_type_conversion_1): Likewise.
2670 (build_op_call): Likewise.
2671 (build_new_method_call): Likewise.
2672 (build_new_op): Adjust.
2673 (perform_overload_resolution): Adjust.
2675 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2680 * pt.c (process_partial_specialization): Return error_mark_node
2681 in case of unused template parameters in partial specialization.
2683 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2686 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2687 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2688 look at its second operand.
2690 2010-05-10 Jason Merrill <jason@redhat.com>
2693 * semantics.c (baselink_for_fns): Revert earlier change.
2696 * typeck.c (cp_build_modify_expr): Complain about assignment to
2697 array from init list.
2699 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2702 * decl.c (check_initializer): strip array type before checking for
2703 uninitialized const or ref members.
2705 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2708 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2709 error count. Emit errors only if compain is true.
2710 (build_new_1): Do not return error_mark_node if
2711 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2712 errors. Delay the check for user-provided constructor.
2713 (perform_member_init): Adjust.
2714 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2717 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2718 Jason Merrill <jason@redhat.com>
2720 Add support for C++0x nullptr.
2721 * cp-tree.def: Add NULLPTR_TYPE.
2722 * cp-tree.h: Add nullptr_node.
2723 (cp_tree_index): Add CPTI_NULLPTR.
2724 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2725 * call.c (null_ptr_cst_p): Handle nullptr.
2726 (standard_conversion): Likewise.
2727 (convert_arg_to_ellipsis): Likewise.
2728 * mangle.c (write_type): Likewise.
2729 * name-lookup.c (arg_assoc_type): Likewise.
2730 * parser.c (cp_parser_primary_expression): Likewise.
2731 * typeck.c (cp_build_binary_op): Likewise.
2732 (build_reinterpret_cast_1): Likewise.
2733 * error.c (dump_type): Likewise.
2734 (dump_type_prefix, dump_type_suffix): Likewise.
2735 * decl.c (cxx_init_decl_processing): Likewise.
2736 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2737 * cvt.c (ocp_convert): Likewise.
2738 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2739 nullptr_t tinfo in libsupc++.
2741 2010-05-06 Jason Merrill <jason@redhat.com>
2743 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2745 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2746 Dodji Seketeli <dodji@redhat.com>
2749 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2751 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2752 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2753 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2754 (cp_build_unary_op): Call lvalue_use.
2755 * decl.c (unused_but_set_errorcount): New variable.
2756 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2757 (duplicate_decls): Merge DECL_READ_P flags.
2758 (start_cleanup_fn): Set DECL_READ_P flag.
2759 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2760 * tree.c (rvalue): Call rvalue_use.
2761 * pt.c (convert_nontype_argument): Likewise.
2762 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2763 finish_decltype_type): Likewise.
2764 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2765 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2766 or rvalue_use depending on the expr.
2767 * init.c (build_new, build_delete): Likewise.
2768 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2770 2010-05-05 Jason Merrill <jason@redhat.com>
2773 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2774 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2776 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2779 * pt.c (unify): Check each elt for error_mark_node.
2781 2010-05-04 Jason Merrill <jason@redhat.com>
2784 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2786 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2789 * call.c (build_new_method_call): Return error_mark_node if fns is
2792 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2795 * pt.c (most_specialized_class): Pretend we are processing
2796 a template decl during the call to coerce_template_parms.
2798 2010-05-03 Jason Merrill <jason@redhat.com>
2802 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2803 from the selected underlying type unless -fstrict-enums. Set
2804 ENUM_UNDERLYING_TYPE to have the restricted range.
2805 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2806 * class.c (check_bitfield_decl): Likewise.
2808 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2811 * init.c (build_new_1): Revert the accidental checkin in
2814 2010-04-30 Jason Merrill <jason@redhat.com>
2817 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2818 (pp_cxx_type_specifier_seq): ...here.
2820 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2822 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2823 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2825 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2828 * typeck.c (warn_args_num): New function.
2829 (convert_arguments): Use warn_args_num to print the diagnostic
2832 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2835 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2836 user-provided constructor while recursing.
2838 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2841 * error.c (print_instantiation_partial_context_line): Handle
2842 recursive instantiation.
2843 (print_instantiation_partial_context): Likewise.
2845 2010-04-27 Jason Merrill <jason@redhat.com>
2847 * init.c (perform_member_init): Check CLASS_TYPE_P.
2849 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2852 * init.c (perform_member_init): check for uninitialized const or
2853 reference members, including array types.
2855 2010-04-24 Jason Merrill <jason@redhat.com>
2857 * tree.c (get_fns): Split out from get_first_fn.
2858 * cp-tree.h: Declare it.
2859 * search.c (shared_member_p): Use it.
2860 * semantics.c (finish_qualified_id_expr): Simplify.
2861 (finish_id_expression): Simplify.
2863 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2864 whenever object is NULL_TREE. Don't do 'this' capture here.
2865 (finish_qualified_id_expr): Pass NULL_TREE.
2866 (finish_id_expression): Likewise.
2867 (lambda_expr_this_capture): Likewise.
2869 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2870 rather than checking current_class_ref directly.
2871 (finish_call_expr): Likewise.
2874 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2875 * class.c (current_nonlambda_class_type): New fn.
2876 * semantics.c (nonlambda_method_basetype): New.
2877 * cp-tree.h: Declare them.
2878 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2880 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2883 * semantics.c (lambda_return_type): Complain about
2887 * tree.c (cv_unqualified): Handle error_mark_node.
2890 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2891 if we don't want errors.
2894 * class.c (convert_to_base): Add complain parameter. Pass
2895 ba_quiet to lookup_base if we don't want errors.
2896 (build_vfield_ref): Pass complain to convert_to_base.
2897 * call.c (convert_like_real): Likewise.
2898 (initialize_reference): Likewise.
2899 (perform_direct_initialization_if_possible): Pass complain to
2901 * cp-tree.h: Adjust.
2903 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2904 Jason Merrill <jason@redhat.com>
2907 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2909 (check_initializer): Call it for classes that need constructing, too.
2910 * class.c (in_class_defaulted_default_constructor): New.
2911 * cp-tree.h: Declare it.
2913 2010-04-20 Jason Merrill <jason@redhat.com>
2916 * init.c (constant_value_1): Treat error_mark_node as a constant
2917 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2918 * cvt.c (ocp_convert): Handle getting error_mark_node from
2919 integral_constant_value.
2920 * decl.c (compute_array_index_type): Likewise.
2922 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2926 * typeck.c (incompatible_dependent_types_p): If one of the
2927 compared types if not a typedef then honour their main variant
2930 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2932 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2934 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2937 * typeck.c (structural_comptypes): Test dependent typedefs
2938 incompatibility before testing for their main variant based
2941 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2943 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2944 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2946 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2948 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2949 build_common_tree_nodes.
2951 2010-04-14 Jason Merrill <jason@redhat.com>
2954 * parser.c (cp_parser_parenthesized_expression_list): Change
2955 is_attribute_list parm to int to indicate whether or not to
2956 handle initial identifier specially.
2957 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2959 2010-04-13 Jason Merrill <jason@redhat.com>
2961 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2963 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2964 unevaluated context.
2965 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2967 2010-04-12 Jason Merrill <jason@redhat.com>
2970 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2971 return value directly.
2973 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2975 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2978 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2979 * init.c (build_new_1): Check for uninitialized const members and
2980 uninitialized reference members, when using new without
2981 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2982 (diagnose_uninitialized_cst_or_ref_member): Define, call
2983 diagnose_uninitialized_cst_or_ref_member_1.
2984 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2986 2010-04-12 Richard Guenther <rguenther@suse.de>
2989 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2990 template inline functions.
2992 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2995 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2998 2010-04-07 Jason Merrill <jason@redhat.com>
3001 * decl.c (start_preparsed_function): Do defer nested functions.
3003 PR c++/11094, DR 408
3004 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3005 * decl2.c (finish_static_data_member_decl): Set it.
3006 * decl.c (duplicate_decls): Propagate it.
3007 * pt.c (tsubst_decl): Don't substitute the domain of an array
3008 VAR_DECL if it's set.
3009 (regenerate_decl_from_template): Substitute it here.
3010 (type_dependent_expression_p): Return true if it's set.
3011 * semantics.c (finish_decltype_type): Instantiate such a variable.
3012 * typeck.c (cxx_sizeof_expr): Likewise.
3013 (strip_array_domain): New.
3016 * name-lookup.c (current_decl_namespace): Non-static.
3017 (pop_nested_namespace): Sanity check.
3018 * cp-tree.h: Declare current_decl_namespace.
3019 * decl.c (grokvardecl): Use it instead of current_namespace.
3020 (grokfndecl): Likewise.
3023 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3026 * pt.c (print_template_statistics): New.
3027 * cp-tree.h: Declare it.
3028 * tree.c (cxx_print_statistics): Call it.
3031 * decl.c (grokvardecl): Tweak warning message.
3032 (grokfndecl): Likewise.
3034 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3037 *pt.c (tsubst_decl): Get the arguments of a specialization from
3038 the specialization template, not from the most general template.
3040 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3043 * typeck2.c (process_init_constructor_record):
3044 value-initialize members that are are not explicitely
3047 2010-04-07 Jie Zhang <jie@codesourcery.com>
3050 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3051 when all of its elements are non-constant and have been split out.
3053 2010-04-06 Taras Glek <taras@mozilla.com>
3054 Jason Merrill <jason@redhat.com>
3056 * parser.c (cp_parser_class_specifier): Set class location to that
3057 of IDENTIFIER_NODE instead of '{' when possible.
3058 * semantics.c (begin_class_definition): Do not overide locations
3059 with less precise ones.
3061 2010-04-06 Jason Merrill <jason@redhat.com>
3064 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3067 * pt.c (maybe_update_decl_type): Check the return value from
3070 2010-04-01 Jason Merrill <jason@redhat.com>
3072 * decl.c (next_initializable_field): No longer static.
3073 * cp-tree.h: Declare it.
3074 * call.c (build_aggr_conv): Fail if there are more initializers
3075 than initializable fields.
3077 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3078 instead of void_zero_node.
3080 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3083 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3084 * pt.c (end_template_parm_list): Store sibling template parms of
3085 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3086 (push_template_decl_real): Don't store the containing template decl
3087 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3088 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3089 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3092 2010-03-30 Jason Merrill <jason@redhat.com>
3095 * pt.c (push_template_decl_real): Deal better with running out of
3096 scopes before running out of template parms.
3100 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3101 function parameter context. Don't print an error if parsing
3105 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3108 2010-03-26 Jason Merrill <jason@redhat.com>
3111 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3112 c++0x mode, but not other type-names.
3114 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3117 * pt.c (add_to_template_args): Support NULL ARGS;
3118 (most_specialized_class): call coerce_template_parms on
3119 template arguments passed to get_class_bindings. Use
3120 add_to_template_args.
3121 (unify): Handle VAR_DECLs.
3123 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3125 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3127 * pt.c (get_template_parms_at_level): Adjust.
3129 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3132 * cp-tree.h (get_template_parms_at_level): Declare ...
3133 * pt.c (get_template_parms_at_level): ... new function.
3134 * typeck.c (get_template_parms_of_dependent_type): If a template
3135 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3136 current_template_parms. Use get_template_parms_at_level. Remove
3138 (incompatible_dependent_types_p): If we get empty parms from just one
3139 of the template type parms we are comparing then the template parms are
3142 2010-03-24 Jason Merrill <jason@redhat.com>
3145 * parser.c (make_declarator): Initialize id_loc.
3146 (cp_parser_lambda_declarator_opt): And set it.
3148 2010-03-23 Jason Merrill <jason@redhat.com>
3150 Make lambda conversion op and op() non-static.
3151 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3152 Also add the thunk function returned by the conversion op.
3153 Mark the conversion deleted if the op() is variadic.
3154 * decl2.c (mark_used): Give helpful message about deleted conversion.
3155 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3156 * semantics.c (finish_this_expr): Adjust.
3157 * mangle.c (write_closure_type_name): Adjust.
3158 * decl.c (grok_op_properties): Don't allow it.
3159 * call.c (build_user_type_conversion_1): No static conversion ops.
3160 (build_op_call): Or op().
3162 * decl2.c (change_return_type): Fix 'this' quals.
3164 2010-03-22 Jason Merrill <jason@redhat.com>
3167 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3170 * pt.c (contains_auto_r): New fn.
3171 (do_auto_deduction): Use it.
3172 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3174 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3177 * decl2.c (grokfield): Handle invalid initializers for member
3180 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3183 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3185 * decl2.c (vague_linkage_p): Likewise.
3187 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3190 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3191 false, in the cp_parser_expression_statement call.
3193 2010-03-05 Jason Merrill <jason@redhat.com>
3195 * mangle.c (mangle_decl): Give name collision error even without
3198 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3200 * pt.c (process_partial_specialization): Use error_n instead of
3203 2010-03-03 Jason Merrill <jason@redhat.com>
3206 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3208 2010-03-03 Jason Merrill <jason@redhat.com>
3211 * mangle.c: Include cgraph.h.
3212 (mangle_decl): If the mangled name will change in a later
3213 ABI version, make the later mangled name an alias.
3214 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3215 * Make-lang.in (mangle.o): Depend on cgraph.h.
3216 * method.c (make_alias_for): Handle VAR_DECL, too.
3217 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3218 * tree.c (no_linkage_check): Adjust.
3219 * decl.c (maybe_commonize_var): Adjust.
3220 * cp-tree.h: Adjust.
3222 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3224 * pt.c (redeclare_class_template): Use error_n and inform_n.
3226 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3229 * cp-tree.h (push_tinst_level): Declare.
3230 (pop_tinst_level): Likewise.
3231 * pt.c (push_tinst_level): Give it external linkage.
3232 (pop_tinst_level): Likewise.
3233 * mangle.c (mangle_decl_string): Set the source location to that
3234 of the decl while mangling.
3236 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3239 * pt.c (redeclare_class_template): Return false if there are erroneous
3240 template parameters.
3242 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3244 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3247 2010-02-24 Jason Merrill <jason@redhat.com>
3250 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3252 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3253 in a previous ABI version.
3255 2010-02-23 Jason Merrill <jason@redhat.com>
3258 * typeck2.c (digest_init_r): Accept value init of array.
3260 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3263 * typeck.c (convert_arguments): Update error message.
3265 2010-02-22 Mike Stump <mikestump@comcast.net>
3268 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3270 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3273 * error.c (print_instantiation_partial_context_line): New.
3274 (print_instantiation_partial_context): Print at most 12 contexts,
3275 skip the rest with a message.
3277 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3280 * pt.c (lookup_template_class): Better support of specialization
3281 of member of class template implicit instantiation.
3283 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3286 * call.c (conversion_null_warnings): Replace -Wconversion with
3288 * cvt.c (build_expr_type_conversion): Likewise.
3290 2010-02-18 Jason Merrill <jason@redhat.com>
3293 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3296 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3298 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3299 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3302 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3306 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3307 (maybe_update_decl_type): New fn.
3308 * parser.c (cp_parser_init_declarator): Use it.
3311 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3313 2010-02-17 Jason Merrill <jason@redhat.com>
3316 * call.c (build_over_call): Don't create zero-sized assignments.
3317 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3318 * cp-objcp-common.c (cp_expr_size): Remove.
3319 * cp-tree.h: Remove prototype.
3322 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3323 decl we looked up doesn't match.
3326 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3327 have an INIT_EXPR anymore.
3330 * pt.c (convert_nontype_argument): Change assert to test.
3332 2010-02-16 Jason Merrill <jason@redhat.com>
3334 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3337 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3338 VIEW_CONVERT_EXPR for conversions between structural equality types
3339 that the back end can't tell are the same.
3342 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3343 cv-quals from element here.
3344 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3346 2010-02-14 Jason Merrill <jason@redhat.com>
3349 * semantics.c (finish_compound_literal): Use
3350 cp_apply_type_quals_to_decl when creating a static variable.
3352 2010-02-12 Jason Merrill <jason@redhat.com>
3355 * name-lookup.h (current_binding_level): Check for null
3358 2010-02-12 Jason Merrill <jason@redhat.com>
3361 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3363 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3366 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3369 2010-02-10 Jason Merrill <jason@redhat.com>
3372 * semantics.c (outer_lambda_capture_p): Revert.
3373 (add_capture): Only finish_member_declaration if
3374 we're in the lambda class.
3375 (register_capture_members): New.
3376 * cp-tree.h: Declare it.
3377 * parser.c (cp_parser_lambda_expression): Call it.
3379 2010-02-10 Jason Merrill <jason@redhat.com>
3382 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3383 instead of current_class_type.
3385 2010-02-10 Jason Merrill <jason@redhat.com>
3387 PR c++/42983, core issue 906
3388 * method.c (defaultable_fn_check): Check virtualness.
3390 2010-02-10 Jason Merrill <jason@redhat.com>
3393 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3395 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3397 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3398 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3400 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3401 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3402 (cp_parser_parameter_declaration)
3403 (cp_parser_exception_specification_opt)
3404 (cp_parser_exception_declaration): Likewise.
3405 * pt.c (check_default_tmpl_args): Likewise.
3406 * search.c (lookup_field_r): Likewise.
3408 2010-02-09 Jason Merrill <jason@redhat.com>
3411 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3413 2010-02-09 Jason Merrill <jason@redhat.com>
3416 * decl2.c (change_return_type): New fn.
3417 * semantics.c (apply_lambda_return_type): Use it.
3418 * cp-tree.h: Declare it.
3420 2010-02-05 Richard Guenther <rguenther@suse.de>
3422 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3423 * cp-lang.c: Include gt-cp-cp-lang.h.
3424 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3426 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3429 * typeck.c (get_template_parms_of_dependent_type): Try getting
3430 the template parameters fromt the type itself first.
3432 2010-02-03 Jason Merrill <jason@redhat.com>
3436 * mangle.c (write_unqualified_id): Split out from write_expression.
3437 (write_unqualified_name): Call it.
3438 (write_member_name): Likewise.
3439 (write_expression): Support TEMPLATE_ID_EXPR.
3440 Disambiguate operator names.
3443 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3446 2010-02-02 Jason Merrill <jason@redhat.com>
3449 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3450 * optimize.c (clone_body): Remap their initializers when making base
3452 (maybe_clone_body): Complain if multiple clones aren't safe.
3454 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3461 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3462 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3463 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3464 * pt.c (coerce_template_parms, type_unification_real,
3465 expand_template_argument_pack, coerce_template_parameter_pack):
3466 Set the non default template args count.
3467 (current_template_args): Always set non defaulted
3468 template args count when compiled with --enable-checking
3469 (tsubst_template_args, type_unification_real): Propagate the non
3470 defaulted template args count.
3471 * error.c (get_non_default_template_args_count): Renamed
3472 count_non_default_template_args into this. Don't calculate the
3473 non default template argument count anymore. Use the new
3474 accessor macros above to get it.
3475 (dump_template_argument_list, dump_type, dump_decl,
3476 dump_template_parms): Adjust.
3477 * parser.c (cp_parser_template_argument_list): Always set defaulted
3478 template args count when compiled with --enable-checking.
3480 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3482 * decl.c (redeclaration_error_message): Wrap the return messages into
3483 G_() for easy translation.
3485 2010-01-28 Jason Merrill <jason@redhat.com>
3488 * semantics.c (begin_class_definition): Don't use type_as_string.
3490 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3494 * typeck.c (get_template_parms_of_dependent_type): Factorized
3495 this out of incompatible_template_type_parms_p
3496 (incompatible_dependent_types_p): Renamed
3497 incompatible_template_type_parms_p into this. Make it detect
3498 two incompatible dependent typedefs too.
3499 (structural_comptypes): Use incompatible_dependent_types_p.
3500 * pt.c (get_template_info):
3501 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3503 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3504 Jason Merrill <jason@redhat.com>
3506 * mangle.c (write_type): Mangle transparent record as member type.
3507 * semantics.c (begin_class_definition): Recognize decimal classes
3508 and set TYPE_TRANSPARENT_AGGR.
3510 2010-01-20 Jason Merrill <jason@redhat.com>
3513 * mangle.c (write_expression): Handle tree codes that have extra
3514 arguments in the middle-end.
3516 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3519 * except.c (expand_start_catch_block): Deal correctly with
3520 do_begin_catch returning error_mark_node.
3522 2010-01-20 Jason Merrill <jason@redhat.com>
3525 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3529 * semantics.c (build_lambda_object): Call mark_used on captured
3533 * decl.c (grokdeclarator): Clear type_quals for a member function
3534 declared using a typedef. Don't complain about adding cv-quals
3535 to a function typedef in C++0x mode.
3537 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3539 * decl.c (create_array_type_for_decl): Remove set but not used
3540 variable error_msg. Remove break stmts after return stmts.
3542 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3544 * error.c (dump_template_parms, count_non_default_template_args):
3545 Revert fix of PR c++/42634.
3547 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3550 * error.c (dump_template_parms): Use innermost template
3551 arguments before calling count_non_default_template_args.
3552 (count_non_default_template_args): We are being called with
3553 template innermost arguments now. There is no need to ensure
3556 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3559 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3561 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3564 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3566 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3569 *pt.c (tsubst_decl): Get the arguments of a specialization from
3570 the specialization template, not from the most general template.
3572 2010-01-16 Jason Merrill <jason@redhat.com>
3575 * semantics.c (finish_decltype_type): Within a template, treat
3576 unresolved CALL_EXPR as dependent.
3578 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3580 * error.c (dump_template_parms,count_non_default_template_args):
3581 Revert changes of PR c++/42634.
3583 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3586 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3587 functions with noreturn attribute.
3589 2010-01-14 Jason Merrill <jason@redhat.com>
3592 * call.c (build_new_method_call): Don't free the vec here.
3595 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3597 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3600 * error.c (dump_template_parms): Use innermost template
3601 arguments before calling count_non_default_template_args.
3602 (count_non_default_template_args): We are being called with
3603 template innermost arguments now. There is no need to ensure
3606 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3609 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3610 arguments that were previously deduced.
3612 2010-01-05 Jason Merrill <jason@redhat.com>
3614 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3615 * call.c (build_over_call): Don't complain about it.
3617 2010-01-04 Jason Merrill <jason@redhat.com>
3620 * pt.c (tsubst_decl): Don't apply type attributes in place.
3623 * semantics.c (describable_type): Remove decltype comment and
3628 Copyright (C) 2010 Free Software Foundation, Inc.
3630 Copying and distribution of this file, with or without modification,
3631 are permitted in any medium without royalty provided the copyright
3632 notice and this notice are preserved.