1 2010-11-04 Jason Merrill <jason@redhat.com>
4 * semantics.c (build_constexpr_constructor_member_initializers):
5 Handle an enclosing STATEMENT_LIST.
7 * semantics.c (speculative_access_check): New.
8 * cp-tree.h: Declare it.
9 * call.c (build_over_call): Use it.
10 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
11 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
13 2010-11-03 Jason Merrill <jason@redhat.com>
16 * semantics.c (build_data_member_initialization): Handle
17 value-init of aggregate empty base.
20 * call.c (can_convert_array): New fn.
21 (build_aggr_conv): Use it.
24 * semantics.c (build_constexpr_constructor_member_initializers):
27 2010-11-02 Dodji Seketeli <dodji@redhat.com>
29 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
31 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
33 2010-11-03 Jason Merrill <jason@redhat.com>
36 * init.c (expand_default_init): Avoid ICE if we can't figure out
37 which function is being called.
39 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
41 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
42 instead of fold_convert.
43 * init.c (build_zero_init): Likewise.
44 * typeck.c (cp_build_binary_op): Likewise.
46 2010-11-02 Dodji Seketeli <dodji@redhat.com>
50 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
52 (convert_nontype_argument, convert_nontype_argument): Pass the
53 complain parameter down to check_valid_ptrmem_cst_expr.
55 2010-11-02 Dodji Seketeli <dodji@redhat.com>
58 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
59 (struct template_parm_index_s)<num_siblings>: New field.
60 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
61 (process_template_parm): Extend the API to accept the number of
62 template parms in argument.
63 (cp_set_underlying_type): Remove this.
64 * class.c (build_self_reference): Require canonical type equality
65 back on the self reference of class.
66 * decl2.c (grokfield): Require canonical type equality back on
68 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
69 equality back on typedefs.
70 * parser.c (cp_parser_template_parameter_list): Do not require
71 canonical type equality on dependent types created during template
73 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
74 (fixup_template_parm, fixup_template_parms): New private
76 (current_template_args): Declare this.
77 (process_template_parm): Pass the total number of template parms
78 to canonical_type_parameter.
79 (build_template_parm_index): Add a new argument to carry the total
80 number of template parms.
81 (reduce_template_parm_level, process_template_parm, make_auto):
83 (current_template_args): Fix this for template template
85 (tsubst_template_parm): Split out of ...
86 (tsubst_template_parms): ... this.
87 (reduce_template_parm_level): Don't loose
88 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
89 (template_parm_to_arg): Extracted this function from
90 current_template_args. Make it represent invalid template parms
91 with an error_mark_node instead of a LIST_TREE containing an
93 (current_template_args): Use template_parm_to_arg.
94 (dependent_template_arg_p): Consider an invalid template argument
96 (end_template_parm_list): Do not update template sibling parms
97 here anymore. Use fixup_template_parms instead.
98 (process_template_parm): Pass the number of template parms to
99 canonical_type_parameter.
100 (make_auto): Require structural equality on auto
101 TEMPLATE_TYPE_PARM for now.
102 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
103 using all the arguments deduced so far.
104 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
105 canonical_type_parameter.
106 * tree.c (cp_set_underlying_type): Remove.
107 * typeck.c (get_template_parms_of_dependent_type)
108 (incompatible_dependent_types_p): Remove.
109 (structural_comptypes): Do not call incompatible_dependent_types_p
111 (comp_template_parms_position): Re-organized. Take the length of
112 template parms list in account.
114 2010-11-01 Jason Merrill <jason@redhat.com>
116 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
117 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
118 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
119 of giving follow-on errors.
120 * error.c (maybe_print_constexpr_context): New.
121 (cp_diagnostic_starter): Call it.
122 * cp-tree.h: Declare cx_error_context.
124 * semantics.c (cxx_eval_constant_expression): Explain
125 unacceptable use of variable better.
127 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
128 Jason Merrill <jason@redhat.com>
130 * call.c (null_ptr_cst_p): Use maybe_constant_value.
131 (set_up_extended_ref_temp): Support constant initialization.
132 (initialize_reference): Adjust.
133 * class.c (check_bitfield_decl): Use cxx_constant_value.
134 * cvt.c (ocp_convert): Don't use integral_constant_value when
135 converting to class type.
136 * decl.c (finish_case_label): Use maybe_constant_value.
137 (build_init_list_var_init): Support constant initialization.
138 (check_initializer): Likewise. Reorganize.
139 (cp_finish_decl): Likewise.
140 (expand_static_init): Likewise.
141 (compute_array_index_type): Use maybe_constant_value.
143 (create_array_type_for_decl, grokdeclarator): Pass it.
144 (build_enumerator): Use cxx_constant_value.
145 * decl2.c (grokfield): Use maybe_constant_init.
146 * except.c (check_noexcept_r): Handle constexpr.
147 (build_noexcept_spec): Use maybe_constant_value.
148 * init.c (expand_default_init): Support constant initialization.
149 (build_vec_init): Likewise.
150 (constant_value_1): Adjust.
151 (build_new_1): Adjust.
152 * parser.c (cp_parser_constant_expression): Allow non-integral
154 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
155 (cp_parser_initializer_clause): Toss folded result if non-constant.
156 * pt.c (fold_decl_constant_value): Remove.
157 (convert_nontype_argument): Use maybe_constant_value. Give clearer
158 error about overflow.
159 (tsubst): Move array bounds handling into compute_array_index_type.
160 (value_dependent_expression_p): Handle constant CALL_EXPR.
161 (tsubst_decl): Don't set
162 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
163 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
164 (instantiate_decl): Here too.
165 * semantics.c (finish_static_assert): Use maybe_constant_value.
166 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
167 (potential_constant_expression): Use maybe_constant_value.
168 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
169 is potentially valid in C++0x.
170 * typeck2.c (store_init_value): Handle constant init.
171 (check_narrowing): Use maybe_constant_value.
172 (build_functional_cast): Set TREE_CONSTANT on literal T().
173 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
174 (LOOKUP_ALREADY_DIGESTED): New.
175 (compute_array_index_type): Adjust prototype.
177 * semantics.c (constexpr_call): New datatype.
178 (constexpr_call_table): New global table.
179 (constexpr_call_hash): New.
180 (constexpr_call_equal): Likewise.
181 (maybe_initialize_constexpr_call_table): Likewise.
182 (lookup_parameter_binding): Likewise.
183 (cxx_eval_builtin_function_call): Likewise.
184 (cxx_bind_parameters_in_call): Likewise.
185 (cxx_eval_call_expression): Likewise.
186 (cxx_eval_unary_expression): Likewise.
187 (cxx_eval_binary_expression): Likewise.
188 (cxx_eval_conditional_expression): Likewise.
189 (cxx_eval_array_reference): Likewise.
190 (cxx_eval_component_reference): Likewise.
191 (cxx_eval_logical_expression): Likewise.
192 (cxx_eval_object_construction): Likewise.
193 (cxx_eval_constant_expression): Likewise.
194 (cxx_eval_indirect_ref): Likewise.
195 (cxx_constant_value): Likewise.
196 (cxx_eval_bare_aggregate): Likewise.
197 (adjust_temp_type): New.
198 (reduced_constant_expression_p): New.
199 (verify_constant): New.
200 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
201 (cxx_eval_outermost_constant_expr): New.
202 (maybe_constant_value, maybe_constant_init): New.
203 (cxx_eval_constant_expression): Use them.
204 * pt.c (iterative_hash_template_arg): No longer static.
205 * cp-tree.h: Declare fns.
207 * cp-tree.h (register_constexpr_fundef): Declare.
208 * decl.c (maybe_save_function_definition): New.
209 (finish_function): Use it.
210 * semantics.c (constexpr_fundef): New datatype.
211 (constexpr_fundef_table): New global table.
212 (constexpr_fundef_equal): New.
213 (constexpr_fundef_hash): Likewise.
214 (retrieve_constexpr_fundef): Likewise.
215 (validate_constexpr_fundecl): Store in the table.
216 (build_data_member_initialization): New fn.
217 (build_constexpr_constructor_member_initializers): New.
218 (register_constexpr_fundef): Define.
219 (is_this_parameter): New.
220 (get_function_named_in_call): Likewise.
221 (get_nth_callarg): Likewise.
222 (check_automatic_or_tls): New.
223 (morally_constexpr_builtin_function_p): New.
224 (potential_constant_expression): New.
226 2010-11-01 Jason Merrill <jason@redhat.com>
228 * decl2.c (decl_constant_var_p): New fn.
229 (decl_maybe_constant_var_p): New fn.
230 (mark_used): Rework instantiation of things needed for constant
232 * cp-tree.h: Declare new fns.
233 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
234 (always_instantiate_p): Use decl_maybe_constant_var_p.
235 (instantiate_decl): Don't defer constexpr functions.
236 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
237 * semantics.c (finish_id_expression): Use decl_constant_var_p.
238 Check for valid name in constant expr after mark_used.
240 2010-10-31 Jason Merrill <jason@redhat.com>
242 * class.c (is_really_empty_class): Work when type is not complete.
243 (synthesized_default_constructor_is_constexpr): New.
244 (add_implicitly_declared_members): Use it.
245 (type_has_constexpr_default_constructor): Likewise.
246 * cp-tree.h: Declare it.
247 * method.c (synthesized_method_walk): Use it.
249 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
250 * typeck.c (convert_for_assignment): Likewise.
252 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
253 message about constexpr without -std=c++0x.
255 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
258 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
260 * class.c (layout_vtable_decl): Call build_array_of_n_type.
261 (build_vtt, build_ctor_vtabl_group): Likewise.
263 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
265 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
266 * parser.c (cp_parser_objc_at_property_declaration): Removed
267 parsing of RID_COPIES and RID_IVAR. Updated call to
268 objc_add_property_declaration.
269 * typecheck.c (finish_class_member_access_expr): Call
270 objc_maybe_build_component_ref instead of objc_build_setter_call.
271 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
272 of objc_build_getter_call.
274 2010-10-27 Jason Merrill <jason@redhat.com>
276 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
277 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
278 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
279 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
280 (cp_parser_trait_expr): Likewise.
282 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
283 Jason Merrill <jason@redhat.com>
285 * decl.c (finish_case_label): Use decl_constant_value.
287 * method.c (synthesized_method_walk): Track constexprness too.
288 (process_subob_fn, walk_field_subobs): Likewise.
289 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
290 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
291 * class.c (add_implicitly_declared_members): Handle
292 constexpr default ctor.
294 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
295 Make sure a constexpr ctor has an empty body.
296 * class.c (type_has_constexpr_default_constructor): New.
297 * cp-tree.h: Declare it.
298 * init.c (perform_member_init): Complain about uninitialized
299 member in constexpr ctor.
300 (emit_mem_initializers): And uninitialized base.
301 * decl.c (check_tag_decl): Fix typo.
303 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
304 (is_valid_constexpr_fn): New fn.
305 (validate_constexpr_fundecl): Use it.
306 * decl.c (validate_constexpr_redeclaration): New.
307 (duplicate_decls): Use it.
308 (cp_finish_decl): Call validate_constexpr_fundecl and
309 ensure_literal_type_for_constexpr_object here.
310 (start_decl): Not here. Don't ICE on constexpr reference.
311 (check_for_uninitialized_const_var): Don't handle constexpr specially.
312 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
313 (check_static_variable_definition): Give friendly message about
315 (grokdeclarator): Complain about typedef and volatile with constexpr.
316 Reorganize. Give sorry about non-static data members in C++0x mode.
317 (start_preparsed_function): Check validate_constexpr_fundecl here.
318 (check_function_type): Not here.
319 * decl2.c (finish_static_data_member_decl): Don't complain about
321 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
322 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
323 (cp_parser_decl_specifier_seq): Handle it.
324 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
326 * class.c (check_bases): Propagate non-literality.
327 (check_field_decls): Likewise.
328 (finalize_literal_type_property): New.
329 (check_bases_and_members): Call it.
330 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
331 (lang_type_class): Add has_constexpr_ctor field.
332 (DECL_DECLARED_CONSTEXPR_P): Strip template.
333 * decl.c (grok_special_member_properties): Set
334 TYPE_HAS_CONSTEXPR_CTOR.
336 2010-10-27 Jason Merrill <jason@redhat.com>
338 * call.c (build_integral_nontype_arg_conv): New.
339 * cp-tree.h: Declare it.
340 * pt.c (convert_nontype_argument): Use it.
342 * error.c (dump_simple_decl): Print constexpr.
344 * cvt.c (build_up_reference): Use target_type for the temporary var.
346 * except.c (build_throw): Set EXPR_LOCATION.
348 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
350 * semantics.c (finish_compound_stmt): Avoid creating an
351 unnecessary BIND_EXPR.
353 * call.c (convert_like_real): Don't check narrowing if the element
354 is also an initializer-list.
356 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
358 * parser.c (cp_parser_objc_at_property_declaration): Recognize
359 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
360 Do not use objc_set_property_attr, but use local variables
361 instead. Detect repeated usage of setter, getter and ivar
362 attributes. Improved error processing when a setter name does not
363 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
364 that the token is a keyword. Updated call to
365 objc_add_property_declaration.
367 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
369 * parser.c (cp_parser_objc_property_decl): Renamed to
370 cp_parser_objc_struct_declaration. Return the parsed trees
371 instead of calling objc_add_property_variable directly. Detect
372 missing or invalid declspecs. Implemented attributes. Do not eat
373 the ';' at the end. Exit loop whenever a non-comma is parsed, not
375 (cp_parser_objc_at_property): Renamed to
376 cp_parser_objc_at_property_declaration. Updated calls to
377 objc_add_property_variable, now objc_add_property_declaration, and
378 to cp_parser_objc_property_decl, now
379 cp_parser_objc_struct_declaration. Rewritten all code to be more
380 robust in dealing with syntax errors, and almost identical to the
381 one in c_parser_objc_at_property_declaration.
382 (cp_parser_objc_property_attrlist): Removed.
383 (cp_parser_objc_method_prototype_list): Updated call to
384 cp_parser_objc_at_property.
385 (cp_parser_objc_method_definition_list): Same change.
386 (cp_parser_objc_class_ivars): Detect a number of invalid
387 declarations of instance variables and produce errors when they
390 2010-10-26 Jason Merrill <jason@redhat.com>
392 * tree.c (build_vec_init_expr): Split out from...
393 (build_array_copy): ...here.
394 * init.c (perform_member_init): Use it.
395 * cp-tree.h: Declare it.
396 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
397 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
398 (cp_gimplify_expr): Handle array default-initialization via
401 * tree.c (stabilize_expr): Handle xvalues properly.
403 * call.c (build_over_call): Use argarray[0] for 'this' argument.
405 * decl.c (finish_function): Don't look at function_depth.
407 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
409 Implement opaque-enum-specifiers for C++0x.
410 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
411 (OPAQUE_ENUM_P): New.
412 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
413 (start_enum): Update prototype.
414 (finish_enum_value_list): New prototype.
415 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
416 "enum class" is used in an elaborated-type-specifier.
417 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
418 * decl.c (copy_type_enum): New.
419 (finish_enum_value_list): New, with code from finish_enum.
420 (finish_enum): A lot of code removed. Added a gcc_assert.
421 (start_enum): Add parameters enumtype and is_new.
422 Rewrite to work with opaque-enum-specifiers.
423 * pt.c (maybe_process_partial_specialization): Allow for template
424 specialization of enumerations, with a pedwarn.
425 (lookup_template_class): Update call to start_enum. Call to
427 (tsubst_enum): Call to begin_scope, finish_scope and
428 finish_enum_value_list.
430 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
432 Removed Objective-C++ specific replacement of cxx_printable_name.
433 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
434 to cxx_printable_name for both C++ and Objective-C++.
435 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
437 * error.c (dump_decl): For Objective-C++, call
438 objc_maybe_printable_name here ...
439 * tree.c (cxx_printable_name_internal): ... instead of here.
441 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
443 * tree.c (cxx_printable_name_internal): In Objective-C++, call
444 objc_maybe_printable_name.
446 2010-10-22 Jason Merrill <jason@redhat.com>
449 * pt.c (instantiate_class_template): Don't instantiate default
453 * init.c (build_vec_init): Handle memberwise move.
455 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
458 * call.c (add_function_candidate): Don't use TREE_VALUE on null
461 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
463 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
464 bool instead of calling objc_set_method_type.
465 (cp_parser_objc_method_signature): Updated calls to
466 cp_parser_objc_method_type and to objc_build_method_signature.
467 (cp_parser_objc_method_prototype_list): Updated calls to
468 objc_add_method_declaration. Use token->type to determine if it
469 is a class method or not.
470 (cp_parser_objc_method_definition_list): Same change.
472 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
475 * parser.c (cp_convert_range_for): Call cp_finish_decl
476 instead of finish_expr_stmt.
478 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
480 * cp-lang.c (finish_file): Removed.
481 * decl2.c (cp_write_global_declarations): Call
482 objc_write_global_declarations when compiling Objective-C++.
484 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
487 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
488 (coerce_template_parms): Likewise for args.
490 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
492 Implemented parsing @synthesize and @dynamic for Objective-C++.
493 * parser.c (cp_parser_objc_method_definition_list): Recognize
494 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
495 (cp_parser_objc_at_dynamic_declaration): New.
496 (cp_parser_objc_at_synthesize_declaration): New.
498 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
500 * parser.c (cp_parser_objc_identifier_list): Check the return
501 value of cp_parser_identifier and react if it is error_mark_node.
503 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
505 Merge from apple/trunk branch on FSF servers.
507 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
510 * call.c (standard_conversion, implicit_conversion): Ignore
511 'volatile' attribute of artificially volatized type in objc when
512 evaluating various conversion weights.
514 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
517 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
518 artiificially 'volatized' type before doing pointer comparison.
520 2010-10-18 Jakub Jelinek <jakub@redhat.com>
523 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
526 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
528 Merge from apple/trunk branch on FSF servers.
530 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
533 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
534 objc object types if type is scope qualified.
536 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
538 Merge from apple/trunk branch on FSF servers.
540 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
543 * lex.c (unqualified_name_lookup_error): Issue diagnostic
544 for private 'ivar' access.
546 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
548 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
549 enum, and handle @package.
551 2010-10-15 Jason Merrill <jason@redhat.com>
554 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
555 with a different typedef variant of the element type.
557 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
559 merge from FSF apple 'trunk' branch.
560 2006 Fariborz Jahanian <fjahanian@apple.com>
562 Radars 4436866, 4505126, 4506903, 4517826
563 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
565 (cp_build_modify_expr): Likewise.
566 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
567 (cp_parser_objc_method_definition_list): Likewise.
568 (cp_parser_objc_property_decl): New.
569 (cp_parser_objc_property_attrlist): New.
570 (cp_parser_objc_at_property): New.
572 2010-10-14 Richard Guenther <rguenther@suse.de>
575 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
576 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
578 * error.c (dump_type): Handle NULLPTR_TYPE.
579 (dump_type_prefix): Likewise.
580 (dump_type_suffix): Likewise.
581 * mangle.c (write_type): Likewise.
582 * name-lookup.c (arg_assoc_type): Likewise.
583 * rtti.c (typeinfo_in_lib_p): Likewise.
584 * pt.c (tsubst): Likewise.
586 2010-10-13 Jason Merrill <jason@redhat.com>
589 * class.c (fixup_attribute_variants): New fn.
590 * cp-tree.h: Declare it.
591 * pt.c (instantiate_class_template): Call it.
592 * semantics.c (begin_class_definition): Call it.
594 2010-10-13 Richard Henderson <rth@redhat.com>
596 * cp-lang.c (cp_eh_personality): Update call to
597 build_personality_function.
598 * except.c (choose_personality_routine): Update function comment.
600 2010-10-13 Richard Guenther <rguenther@suse.de>
602 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
603 clear DECL_CHAIN of NAMESPACE_DECLs.
605 2010-10-11 Martin Jambor <mjambor@suse.cz>
608 * cp-tree.h (current_class_ref): Check that cp_function_chain is
610 * call.c (build_cxx_call): Likewise.
612 2010-10-10 Jason Merrill <jason@redhat.com>
614 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
615 (tsubst_default_arguments): Only do this once for cloned fns.
616 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
618 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
619 (tsubst_copy_and_build): Likewise.
620 (tsubst_initializer_list): Likewise.
621 (tsubst_copy): Change default to gcc_unreachable. Handle
622 OVERLOAD and PTRMEM_CST.
624 2010-10-10 Jason Merrill <jason@redhat.com>
628 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
630 2010-10-07 Andi Kleen <ak@linux.intel.com>
632 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
633 (cc1plus-dummy): Remove.
634 (cc1plus-checksum): Change to run checksum over object files
637 2010-10-08 Joseph Myers <joseph@codesourcery.com>
639 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
641 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
643 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
645 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
647 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
648 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
649 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
650 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
651 * parser.c (cp_parser_objc_encode_expression): Updated comment.
653 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
655 Merge from apple/trunk branch on FSF servers.
657 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
660 * parser.c (cp_parser_objc_interstitial_code): Recognize
661 and parse RID_NAMESPACE keyword.
663 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
665 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
666 finding ellipsis, before checking for attributes.
668 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
670 Merge from apple/trunk branch on FSF servers.
671 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
672 longer existing gcc/c-common.def.
674 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
677 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
678 * parser.c (cp_parser_objc_encode_expression): Build a templatized
679 parse tree for @encode(T).
681 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
684 * c-common.def: Add new expression code AT_ENCODE_EXPR.
686 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
689 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
690 code folding offsetof-like computations.
692 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
695 * parser.c (cp_parser_objc_class_interface): If no identifier
696 follows an @interface token, stop parsing the interface after
698 (cp_parser_objc_class_implementation): If no identifier follows an
699 @implementation token, stop parsing the implementation after
702 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
705 * parser.c (cp_parser_objc_method_keyword_params): If the required
706 colon is not found while parsing parameters, stop parsing them.
708 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
711 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
712 @end after detecting it. Print an error if @end is found without
714 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
715 detecting it. Fixed reading the next token when continuing
716 because of an error in a method signature. Print an error if EOF
717 is found without an '@end'.
718 (cp_parser_objc_method_definition_list): Same change.
720 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
722 Merge from apple/trunk branch on FSF servers:
724 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
727 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
728 method parameters and issue error.
729 (cp_parser_objc_method_definition_list): Check for invalid tokens
730 which cannot start a function definition.
732 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
735 * parser.c (cp_parser_objc_message_args): Check for missing message
736 arguments and syntax error.
738 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
741 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
744 2005-08-15 Ziemowit Laski <zlaski@apple.com>
747 * parser.c (cp_parser_objc_interstitial_code): Catch stray
748 '{' and '}' tokens and issue appropriate errors.
750 2005-08-02 Ziemowit Laski <zlaski@apple.com>
753 (cp_parser_statement_seq_opt): In addition to '}' and
754 end-of-file, a statement sequence may also be terminated
757 2010-10-05 Joseph Myers <joseph@codesourcery.com>
759 * cp-tree.h (cxx_print_error_function,
760 cxx_initialize_diagnostics): Declare using diagnostic_context
763 2010-10-04 Andi Kleen <ak@linux.intel.com>
765 * Make-lang.in (g++, cc1plus): Add + to build rule.
767 2010-10-04 Jason Merrill <jason@redhat.com>
769 * tree.c (decl_storage_duration): New.
770 * cp-tree.h: Declare it.
771 (duration_kind): Return values.
773 2010-10-03 Jason Merrill <jason@redhat.com>
775 * typeck.c (require_complete_type_sfinae): Add complain parm to...
776 (require_complete_type): ...this function.
777 (cp_build_array_ref, convert_arguments): Use it.
778 (convert_for_initialization, cp_build_modify_expr): Likewise.
779 * cp-tree.h: Declare it.
780 * call.c (build_over_call): Use it.
782 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
784 merge from FSF 'apple/trunk' branch.
785 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
788 * cp/parser.c (cp_parser_objc_interstitial_code): For
789 @optional/@required set the optional/required flag.
791 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
793 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
794 and indentation when finding an Objective-C++ CPP_AT_NAME token.
796 2010-09-29 Richard Guenther <rguenther@suse.de>
798 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
799 (CP_TYPE_CONTEXT): Similar.
800 (FROB_CONTEXT): Frob global_namespace to the global
801 TRANSLATION_UNIT_DECL.
802 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
803 set DECL_CONTEXT of global_namespace to it.
804 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
805 instead of zeroing context.
806 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
807 (grokfndecl): Likewise.
808 (start_preparsed_function): Likewise.
809 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
810 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
811 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
812 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
813 (push_template_decl_real): Likewise.
814 (tsubst_friend_class): Likewise. Adjust context comparisons.
815 (instantiate_class_template): Use CP_TYPE_CONTEXT.
816 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
817 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
820 2010-09-29 Yao Qi <yao@codesourcery.com>
822 * decl.c (get_atexit_node): Fix typo.
824 2010-09-28 Jason Merrill <jason@redhat.com>
826 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
827 (real_lvalue_p): Take const_tree.
829 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
830 (cp_build_addr_expr_1): Likewise.
832 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
834 Partially merged from apple/trunk branch on FSF servers:
835 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
836 Radar 3803157 (method attributes)
838 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
839 (cp_parser_objc_method_tail_params_opt): Likewise.
840 (cp_parser_objc_method_signature): Likewise.
841 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
842 (cp_parser_objc_method_prototype_list): Handle attributes.
843 (cp_parser_objc_method_definition_list): Likewise.
845 2010-09-28 Richard Henderson <rth@redhat.com>
847 * cp-lang.c: Include "target.h".
848 (cp_eh_personality): Use targetm.except_unwind_info.
849 * Make-lang.in (cp-lang.o): Update deps.
851 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
853 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
854 (cp_parser_declaration): Parse prefix attributes for ObjC++.
855 (cp_parser_objc_protocol_declaration): Handle attributes.
856 (cp_parser_objc_class_interface): Likewise.
857 (cp_parser_objc_declaration): Likewise.
859 2010-09-27 Jason Merrill <jason@redhat.com>
861 Require lvalues as specified by the standard.
862 * typeck.c (lvalue_or_else): Use real_lvalue_p.
863 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
864 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
865 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
866 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
867 (build_const_cast_1): Adjust.
868 * cp-tree.h: Declare new fns.
869 * call.c (build_this, convert_like_real, build_over_call): Adjust.
870 (initialize_reference): Adjust.
871 * class.c (build_base_path, convert_to_base_statically): Adjust.
872 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
873 * cvt.c (build_up_reference, convert_to_reference): Adjust.
874 * decl.c (register_dtor_fn): Adjust.
875 * decl2.c (build_offset_ref_call_from_tree): Adjust.
876 * except.c (initialize_handler_parm): Adjust.
877 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
878 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
879 * tree.c (stabilize_expr): Adjust.
881 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
883 Merge from apple/trunk branch on FSF servers:
885 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
888 * typeck.c (composite_pointer_type): Call objc_have_common_type
889 when comparing two objective-c pointer types.
891 2005-07-18 Ziemowit Laski <zlaski@apple.com>
894 * call.c (standard_conversion): Do not issue warnings when
895 comparing ObjC pointer types.
897 2005-06-22 Ziemowit Laski <zlaski@apple.com>
900 * call.c (standard_conversion): Allow for a pointer conversion
901 between any two ObjC pointer types.
902 * typeck.c (composite_pointer_type): Determine common type
903 for two ObjC pointer types.
905 2010-09-24 Jan Hubicka <jh@suse.cz>
907 * decl.c (finish_function): Use decl_replaceable_p
908 * method.c (make_alias_for_thunk): Update call of
909 cgraph_same_body_alias.
911 2010-09-24 Jason Merrill <jason@redhat.com>
913 * decl.c (compute_array_index_type): Remember type dependence of
915 * pt.c (dependent_type_p_r): Don't recompute it here.
917 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
918 reference and pointer to the same type as "*" or "&".
920 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
922 * typeck.c (warn_args_num): Use warning 'too many arguments to
923 method [methodname]' for an Objective-C method instead of the less
924 satisfactory 'too many arguments to function' (with no method
927 2010-09-21 Jason Merrill <jason@redhat.com>
929 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
930 special handling if we know the member.
932 2010-09-18 Jason Merrill <jason@redhat.com>
934 * call.c (compare_ics): Do lvalue/rvalue reference binding
935 comparison for ck_list, too.
937 2010-09-15 Jason Merrill <jason@redhat.com>
939 * semantics.c (finish_id_expression): Diagnose use of function
940 parms in evaluated context outside function body.
942 * decl2.c (grokbitfield): Diagnose non-integral width.
944 * call.c (convert_like_real): Use the underlying type of the
945 reference for the temporary.
947 2010-09-15 Jakub Jelinek <jakub@redhat.com>
950 * class.c (build_vtbl_initializer): Use fn instead of init's operand
951 as first argument to FDESC_EXPR.
953 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
956 * decl.c (grokdeclarator): Check build_memfn_type return value
959 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
961 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
962 (begin_range_for_stmt): Likewise.
964 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
966 Implement range-based for-statements.
967 * cp-tree.def (RANGE_FOR_STMT): New.
968 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
969 (cp_convert_range_for): Declare.
970 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
971 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
972 * semantics.c (begin_range_for_stmt): New.
973 (finish_range_for_decl): New.
974 (finish_for_stmt): Accept also RANGE_FOR_STMT.
975 (perform_koenig_lookup): Add extra argument include_std.
976 * parser.c (cp_parser_c_for): New with code from
977 cp_parser_iteration_statement().
978 (cp_parser_range_for): New.
979 (cp_convert_range_for): New.
980 (cp_parser_iteration_statement): Add range-for support.
981 (cp_parser_condition): Adjust comment.
982 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
984 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
985 * cxx-pretty-print.c: Likewise.
986 * lex.c (cxx_init): Likewise.
987 * name-lookup.c (lookup_function_nonclass): Add extra argument
989 (lookup_arg_dependent): Likewise.
990 * name-lookup.h: Likewise.
992 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
995 * error.c (maybe_warn_cpp0x): Add new warning
996 CPP0X_INLINE_NAMESPACES.
997 * parser.c (cp_parser_namespace_definition): Likewise.
998 * cp-tree.h (cpp0x_warn_str): Likewise.
1000 2010-09-10 Richard Guenther <rguenther@suse.de>
1002 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1003 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1005 2010-09-10 Jan Hubicka <jh@suse.cz>
1007 PR tree-optimization/45605
1008 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1011 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1014 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1015 before calling fold_decl_constant_value.
1017 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1019 * cp-tree.h (build_enumerator): Add new location_t parameter.
1020 (build_lang_decl_loc): New function.
1021 * decl.c (build_enumerator): New parameter loc. Use it when calling
1022 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1023 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1024 * parser.c (cp_parser_enumerator_definition): Ditto.
1025 * lex.c (build_lang_decl_loc): New function.
1027 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1032 * tree.c (strip_typedefs): Strip typedefs from the context of
1035 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1037 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1038 * call.c (build_conditional_expr): Likewise.
1039 (convert_arg_to_ellipsis): Likewise.
1041 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1043 * parser.c (make_pointer_declarator, make_reference_declarator,
1044 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1045 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1047 2010-09-06 Jason Merrill <jason@redhat.com>
1049 * call.c (implicit_conversion): Fix value-init of enums.
1050 (convert_like_real): Likewise.
1052 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1054 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1055 (fold_non_dependent_expr): ...here.
1056 (convert_nontype_argument): Use it. Take complain parm.
1057 Use perform_implicit_conversion instead of ocp_convert.
1058 Allow cv-qual changes.
1059 (convert_template_argument): Pass complain down.
1060 (tsubst_template_arg): Suppress constant expression warnings.
1063 * method.c (synthesized_method_walk): In constructors, also check
1064 subobject destructors.
1066 * semantics.c (finish_compound_literal): Always build a
1069 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1072 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1074 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1077 * parser.c (cp_parser_omp_atomic): Handle boolean
1078 {PRE,POST}_INCREMENT.
1080 2010-08-29 Jason Merrill <jason@redhat.com>
1083 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1084 after tentative parsing.
1086 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1088 * Make-lang.in (g++spec.o): Update dependencies.
1089 * g++spec.c: Include opts.h
1090 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1091 (lang_specific_driver): Use cl_decoded_option structures.
1093 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1095 * call.c: Use FOR_EACH_VEC_ELT.
1096 * class.c: Likewise.
1098 * decl2.c: Likewise.
1099 * error.c: Likewise.
1100 * except.c: Likewise.
1101 * mangle.c: Likewise.
1102 * method.c: Likewise.
1103 * name-lookup.c: Likewise.
1104 * parser.c: Likewise.
1107 * semantics.c: Likewise.
1108 * typeck2.c: Likewise.
1110 2010-08-19 Jason Merrill <jason@redhat.com>
1112 * call.c (reference_related_p): Check for error_mark_node.
1113 (add_function_candidate): Check it instead of
1114 same_type_ignoring_top_level_qualifiers_p.
1117 * init.c (build_new_1): Don't use build_value_init in a template.
1118 (build_value_init): Make sure we don't.
1121 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1122 of empty class CONSTRUCTOR.
1124 * except.c (pending_noexcept, pending_noexcept_checks): New.
1125 (perform_deferred_noexcept_checks): New.
1126 (maybe_noexcept_warning): Split from...
1127 (finish_noexcept_expr): ...here. Adjust.
1128 * decl2.c (cp_write_global_declarations): Call
1129 perform_deferred_noexcept_checks.
1130 * cp-tree.h: And declare it.
1132 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1135 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1138 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1140 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1141 or if -fms-extensions is enabled check, check permissive.
1143 2010-08-09 Jason Merrill <jason@redhat.com>
1146 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1148 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1150 * call.c (add_builtin_candidates): Use VECs for local variable
1151 `types'. Adjust remainder of function accordingly.
1153 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1155 * name-lookup.c (is_associated_namespace): Convert local variables
1156 to be VECs instead of TREE_LISTs.
1158 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1160 * tree.c (varargs_function_p): Use stdarg_p.
1162 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1164 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1165 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1166 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1167 Change type to a VEC.
1168 (unparsed_funs_with_default_args): Define.
1169 (unparsed_funs_with_definitions): Define.
1170 (push_unparsed_function_queues): New function.
1171 (cp_parser_new): Call it.
1172 (pop_unparsed_function_queues): New function.
1173 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1174 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1175 (cp_parser_save_member_function_body): Likewise.
1176 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1177 and pop_unparsed_function_queues.
1178 (cp_parser_late_parsing_default_args): Likewise.
1179 (cp_parser_save_default_args): Use VEC_safe_push.
1181 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1183 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1185 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1187 * decl.c (poplevel): Adjust for type changes.
1188 (declare_local_label): Likewise.
1190 2010-08-06 Jason Merrill <jason@redhat.com>
1192 * typeck.c (complete_type_or_maybe_complain): Split out from...
1193 (complete_type_or_else): Here.
1194 (build_class_member_access_expr): Call it.
1195 (finish_class_member_access_expr): Likewise.
1196 * call.c (build_special_member_call): Likewise.
1197 * cvt.c (build_expr_type_conversion): Likewise.
1198 * init.c (build_new): Likewise.
1199 * typeck2.c (build_functional_cast): Likewise.
1200 * cp-tree.h: Declare it.
1202 * init.c (build_value_init): Add complain parm.
1203 (build_value_init_noctor): Likewise.
1204 (perform_member_init): Pass it.
1205 (expand_aggr_init_1): Likewise.
1206 (build_new_1): Likewise.
1207 (build_vec_init): Likewise.
1208 * pt.c (tsubst_expr): Likewise.
1209 * typeck2.c (build_functional_cast): Likewise.
1210 * cp-tree.h: Adjust.
1211 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1213 * typeck.c (decay_conversion): Any expression with type nullptr_t
1216 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1219 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1221 2010-07-27 Jason Merrill <jason@redhat.com>
1223 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1224 from build_value_init.
1225 * init.c (build_value_init_noctor): Give error for unknown array
1228 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1230 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1232 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1234 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1235 c_common_initialize_diagnostics.
1236 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1237 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1239 2010-07-21 Jason Merrill <jason@redhat.com>
1241 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1243 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1246 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1249 * pt.c (instantiate_class_template): Propagate the template's
1250 location to its instance.
1252 2010-07-20 Jason Merrill <jason@redhat.com>
1255 * pt.c (tsubst_copy_and_build): Rework last change.
1258 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1261 2010-07-19 Jason Merrill <jason@redhat.com>
1264 * semantics.c (finish_decltype_type): Correct decltype
1265 of parenthesized rvalue reference variable.
1268 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1269 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1271 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1274 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1276 * cp-tree.h: Adjust declaration.
1277 * init.c (perform_member_init): Adjust caller.
1278 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1279 * typeck2.c (store_init_value): Likewise.
1280 (build_functional_cast): Pass complain argument to
1281 build_x_compound_expr_from_list.
1283 2010-07-16 Jason Merrill <jason@redhat.com>
1286 * pt.c (process_partial_specialization): Diagnose partial
1287 specialization after instantiation.
1288 (most_specialized_class): Add complain parm.
1290 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1292 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1294 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1295 cp_build_function_call.
1297 2010-07-15 Jason Merrill <jason@redhat.com>
1300 * call.c (add_function_candidate): If we're working on an implicit
1301 declaration, don't consider candidates that won't match.
1302 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1303 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1306 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1307 (TYPE_HAS_USER_OPEQ): New.
1308 * decl.c (grok_special_member_properties): Set it.
1309 * class.c (add_implicitly_declared_members): Don't lazily declare
1310 constructors/operator= if a base or member has a user-declared one.
1311 (check_bases_and_members, check_bases): Adjust.
1312 (check_field_decls, check_field_decl): Adjust.
1314 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1316 * decl.c (integer_three_node): Remove.
1317 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1318 * cp-tree.h (integer_three_node): Remove.
1320 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1322 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1324 * class.c: Likewise.
1325 * cp-gimplify.c: Likewise.
1327 * decl2.c: Likewise.
1329 * mangle.c: Likewise.
1330 * name-lookup.c: Likewise.
1331 * optimize.c: Likewise.
1332 * parser.c: Likewise.
1335 * search.c: Likewise.
1336 * semantics.c: Likewise.
1337 * typeck.c: Likewise.
1338 * typeck2.c: Likewise.
1340 2010-07-14 Jason Merrill <jason@redhat.com>
1342 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1343 (build_field_list): Cache field type.
1345 Implement C++0x unrestricted unions (N2544)
1346 * class.c (check_field_decl): Loosen union handling in C++0x.
1347 * method.c (walk_field_subobs): Split out from...
1348 (synthesized_method_walk): ...here. Set msg before loops.
1349 (process_subob_fn): Check for triviality in union members.
1350 * init.c (sort_mem_initializers): Splice out uninitialized
1351 anonymous unions and union members.
1352 (push_base_cleanups): Don't automatically destroy anonymous unions
1355 2010-07-13 Jason Merrill <jason@redhat.com>
1358 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1359 (TYPE_HAS_USER_OPEQ): New.
1360 * decl.c (grok_special_member_properties): Set it.
1361 * class.c (add_implicitly_declared_members): Don't lazily declare
1362 constructors/operator= if a base or member has a user-declared one.
1363 (check_bases_and_members, check_bases): Adjust.
1364 (check_field_decls, check_field_decl): Adjust.
1365 * method.c (synthesized_method_walk): Initialize check_vdtor.
1368 * mangle.c (write_type): Canonicalize.
1369 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1370 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1372 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1375 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1377 * typeck.c (get_delta_difference): Update prototype, add a
1378 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1379 add checks for error_mark_node.
1380 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1381 parameter; update lookup_base call.
1382 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1383 parameter; update get_delta_difference call and add check for
1385 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1386 parameter; update get_delta_difference call and add check for
1387 error_mark_node; update build_ptrmemfunc call.
1388 (build_static_cast_1): Adjust convert_ptrmem call.
1389 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1390 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1391 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1392 and build_ptrmemfunc calls.
1393 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1395 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1398 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1399 adjust build_special_member_call call, pass complain.
1400 (convert_like_real): Adjust build_temp call, pass complain.
1402 2010-07-09 Jason Merrill <jason@redhat.com>
1405 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1406 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1407 Set BV_LOST_PRIMARY.
1408 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1410 2010-07-08 Jason Merrill <jason@redhat.com>
1413 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1414 virtual bases for covariant thunks.
1416 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1418 * cp-tree.h: Do not include toplev.h.
1420 2010-07-06 Jason Merrill <jason@redhat.com>
1423 * call.c (is_std_init_list): Look through typedefs.
1426 * init.c (build_offset_ref): If scope isn't dependent,
1427 don't exit early. Look at TYPE_MAIN_VARIANT.
1428 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1430 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1432 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1434 * cp-tree.h (impl_conv_void): New type.
1435 (convert_to_void): Adjust prototype.
1436 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1437 diagnostic for easy translation. Change caller.
1438 * typeck.c: Update call to convert_to_void.
1439 * semantics.c: Likewise.
1442 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1444 * decl.c (cp_finish_decl): Call add_local_decl.
1445 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1447 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1449 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1452 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1455 * parser.c (cp_parser_primary_expression): Error if local template is
1458 2010-07-02 Le-Chun Wu <lcwu@google.com>
1461 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1462 (variable or type) shadows another type.
1464 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1467 * typeck.c (convert_for_assignment): When converting a convertible
1468 vector type or objc++ types, call mark_rvalue_use.
1469 * typeck2.c (build_m_component_ref): Use return values from
1470 mark_rvalue_use or mark_lvalue_use.
1471 * class.c (build_base_path): Likewise.
1472 * call.c (build_conditional_expr): Likewise.
1474 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1477 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1480 2010-07-01 Richard Guenther <rguenther@suse.de>
1482 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1483 predicate we are looking for, allow non-gimplified
1486 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1489 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1490 arg is NULL_TREE too.
1491 * call.c (convert_class_to_reference): Return error_mark_node when
1494 2010-06-30 Michael Matz <matz@suse.de>
1496 * repo.c (finish_repo): Fix typo.
1498 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1500 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1502 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1504 * repo.c (pending_repo): Change type to a VEC.
1505 (finish_repo): Adjust for new type of pending_repo.
1506 (repo_emit_p): Likewise.
1508 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1510 * tree.c: Include gimple.h. Do not include tree-flow.h
1511 * decl.c: Do not include tree-flow.h
1512 * Make-lang.in: Adjust dependencies.
1514 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1516 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1517 (incomplete_vars): Adjust comment. Change type to a VEC.
1518 (maybe_register_incomplete_var): Adjust for new type.
1519 (complete_vars): Adjust iteration over incomplete_vars.
1521 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1523 * decl.c (struct named_label_entry): Change type of bad_decls field
1525 (poplevel_named_label_1): Adjust for new type of bad_decls.
1526 (check_goto): Likewise.
1528 2010-06-29 Jason Merrill <jason@redhat.com>
1530 Enable implicitly declared move constructor/operator= (N3053).
1531 * class.c (add_implicitly_declared_members): A class with no
1532 explicitly declared copy or move constructor gets both declared
1533 implicitly, and similarly for operator=.
1534 (check_bases): A type with no copy ctor does not inhibit
1535 a const copy ctor in a derived class. It does mean the derived
1537 (check_field_decl): Likewise.
1538 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1539 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1540 (trivially_copyable_p): Likewise.
1541 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1542 * class.c (finish_struct_bits): Likewise.
1543 * tree.c (build_target_expr_with_type): Likewise.
1544 * typeck2.c (store_init_value): Likewise.
1546 Enable implicitly deleted functions (N2346)
1547 * class.c (check_bases_and_members): Adjust lambda flags.
1548 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1550 * decl2.c (mark_used): Adjust error for use of deleted function.
1552 Machinery to support implicit delete/move.
1553 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1554 has_complex_move_ctor, has_complex_move_assign bitfields.
1555 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1556 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1557 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1558 (enum special_function_kind): Add sfk_move_assignment.
1559 (LOOKUP_SPECULATIVE): New.
1560 * call.c (build_over_call): Return early if it's set.
1561 (build_over_call): Use trivial_fn_p.
1562 * class.c (check_bases): If the base has no default constructor,
1563 the derived one is non-trivial. Handle move ctor/op=.
1564 (check_field_decl): Likewise.
1565 (check_bases_and_members): Handle move ctor/op=.
1566 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1567 (type_has_move_constructor, type_has_move_assign): New.
1568 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1569 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1570 (trivial_fn_p): New.
1571 (do_build_copy_constructor): Use it.
1572 (do_build_assign_ref): Likewise. Handle move assignment.
1573 (build_stub_type, build_stub_object, locate_fn_flags): New.
1574 (locate_ctor): Use locate_fn_flags.
1575 (locate_copy, locate_dtor): Remove.
1576 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1577 (process_subob_fn, synthesized_method_walk): New.
1578 (maybe_explain_implicit_delete): New.
1579 (implicitly_declare_fn): Use synthesized_method_walk,
1580 type_has_trivial_fn, and type_set_nontrivial_flag.
1581 (defaulted_late_check): Set DECL_DELETED_FN.
1582 (defaultable_fn_check): Handle sfk_move_assignment.
1583 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1584 implicitly deleted move ctor/op=.
1585 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1586 (lookup_fnfields_slot): New.
1587 * semantics.c (omp_clause_info_fndecl): Remove.
1588 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1589 get_copy_assign, trivial_fn_p.
1590 (trait_expr_value): Adjust call to locate_ctor.
1591 * tree.c (special_function_p): Handle sfk_move_assignment.
1593 * class.c (type_has_virtual_destructor): New.
1594 * cp-tree.h: Declare it.
1595 * semantics.c (trait_expr_value): Use it.
1597 * call.c (build_over_call): Only give warnings with tf_warning.
1599 * name-lookup.c (pop_scope): Handle NULL_TREE.
1601 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1602 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1603 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1604 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1605 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1606 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1607 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1608 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1609 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1610 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1611 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1612 * search.c, semantics.c, tree.c: Adjust.
1614 * pt.c (dependent_scope_ref_p): Remove.
1615 (value_dependent_expression_p): Don't call it.
1616 (type_dependent_expression_p): Here either.
1617 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1618 if the scope isn't dependent.
1620 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1624 * pt.c (has_value_dependent_address): New.
1625 (value_dependent_expression_p): Check it.
1626 (convert_nontype_argument): Likewise. Call decay_conversion before
1627 folding if we want a pointer.
1628 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1629 scope is the current instantiation.
1631 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1634 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1637 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1639 * init.c: Do not include except.h.
1642 * cp-lang.c: Likewise.
1644 * semantics.c: Likewise.
1645 * decl2.c: Likewise.
1646 * except.c: Likewise.
1647 (init_exception_processing): Do not set the removed
1648 lang_protect_cleanup_actions here.
1649 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1650 (doing_eh): New, moved from except.c but removed the do_warning flag.
1651 (expand_start_catch_block): Update doing_eh call.
1652 (expand_end_catch_block): Likewise.
1653 (build_throw): Likewise.
1654 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1655 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1656 cp_protect_cleanup_actions.
1657 * Make-lang.in: Update dependencies.
1659 2010-06-26 Jason Merrill <jason@redhat.com>
1661 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1662 constructor called with a single argument that takes a reference
1663 to the constructor's class.
1664 (BAD_CONVERSION_RANK): New.
1665 (compare_ics): Use it to compare bad ICSes.
1667 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1669 * lang-specs.h: Remove +e handling.
1671 2010-06-24 Andi Kleen <ak@linux.intel.com>
1673 * parser.c: (cp_parser_question_colon_clause):
1674 Switch to use cp_lexer_peek_token.
1675 Call warn_for_omitted_condop. Call pedwarn for omitted
1678 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1681 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1682 datum and mark_rvalue_use on component.
1685 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1686 the CALL_EXPR has no arguments.
1688 2010-06-21 Jason Merrill <jason@redhat.com>
1690 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1692 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1695 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1697 * name-lookup.c (struct arg_lookup): Convert namespaces and
1698 classes fields to VEC.
1699 (arg_assoc_namespace): Adjust for new type of namespaces.
1700 (arg_assoc_class): Adjust for new type of classes.
1701 (lookup_arg_dependent): Use make_tree_vector and
1702 release_tree_vector.
1703 * typeck2.c (build_x_arrow): Use vec_member.
1705 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1708 * error.c (dump_decl): Better wording for anonymous namespace.
1710 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1712 * class.c (build_vtbl_initializer): Adjust computation of new_position
1713 and which entry to add padding for.
1715 2010-06-16 Jason Merrill <jason@redhat.com>
1717 * except.c (check_noexcept_r): Return the problematic function.
1718 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1719 * pt.c (tsubst_copy_and_build): Pass it.
1720 * parser.c (cp_parser_unary_expression): Likewise.
1721 * cp-tree.h: Adjust prototype.
1723 * method.c (defaulted_late_check): Give the defaulted method
1724 the same exception specification as the implicit declaration.
1726 2010-06-15 Jason Merrill <jason@redhat.com>
1728 * class.c (add_implicitly_declared_members): Implicit assignment
1729 operators can also be virtual overriders.
1730 * method.c (lazily_declare_fn): Likewise.
1732 * call.c (convert_like_real): Give "initializing argument of"
1733 information for ambiguous conversion. Give source position
1736 * call.c (print_z_candidates): Do print viable deleted candidates.
1737 (joust): Don't choose a deleted function just because its worst
1738 conversion is better than another candidate's worst.
1740 * call.c (convert_like_real): Don't complain about
1741 list-value-initialization from an explicit constructor.
1743 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1744 DECL_SOURCE_LOCATION directly.
1746 * class.c (type_has_user_provided_default_constructor): Use
1749 * call.c (is_subseq): Handle ck_aggr, ck_list.
1750 (compare_ics): Treat an aggregate or ambiguous conversion to the
1751 same type as involving the same function.
1753 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1755 * typeck.c (convert_for_assignment): Fix comment. Change message
1756 format from %d to %qP.
1757 (convert_for_initialization): Fix comment.
1759 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1761 * cp-tree.h (expr_list_kind): New type.
1762 (impl_conv_rhs): New type.
1763 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1765 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1766 diagnostics for easy translation. Change caller.
1767 (convert_for_initialization): Use impl_conv_rhs and change caller.
1768 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1769 diagnostics for easy translation. Change caller.
1770 * decl.c (bad_spec_place): New enum.
1771 (bad_specifiers): Use it and emit the diagnostics for easy
1772 translation. Change caller.
1773 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1775 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1777 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1779 * decl2.c (cp_write_global_declarations): Adjust for new type of
1780 decl_namespace_list.
1781 * name-lookup.c (current_decl_namespace): Likewise.
1782 (push_decl_namespace): Likewise.
1783 (pop_decl_namespace): Likewise.
1785 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1787 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1788 instead of build_function_type.
1789 * decl.c (cxx_init_decl_processing): Likewise.
1790 (declare_global_var): Likewise.
1791 (get_atexit_node): Likewise.
1792 (expand_static_init): Likewise.
1793 * decl2.c (start_objects): Likewise.
1794 (start_static_storage_duration_function): Likewise.
1795 * except.c (init_exception_processing): Likewise.
1796 (build_exc_ptr): Likewise.
1797 (build_throw): Likewise.
1798 * rtti.c (throw_bad_cast): Likewise.
1799 (throw_bad_typeid): Likewise.
1800 (build_dynamic_cast_1): Likewise.
1802 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1804 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1805 (build_op_delete_call): Likewise.
1806 (build_over_call): Likewise.
1807 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1808 * pt.c (process_partial_specialization): Likewise.
1809 (tsubst_template_args): Likewise.
1810 * semantics.c (finish_asm_stmt): Likewise.
1812 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1814 * decl.c (record_key_method_defined): New, broken out of ...
1815 (finish_function): ... here. Call it.
1816 (start_decl): Treat aliases as definitions.
1818 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1820 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1822 * pt.c (maybe_process_partial_specialization): Likewise.
1823 (register_specialization): Likewise.
1824 (add_pending_template): Likewise.
1825 (lookup_template_class): Likewise.
1826 (push_tinst_level): Likewise.
1828 * parser.c (cp_lexer_new_main): Likewise.
1829 (cp_lexer_new_from_tokens): Likewise.
1830 (cp_token_cache_new): Likewise.
1831 (cp_parser_context_new): Likewise.
1832 (cp_parser_new): Likewise.
1833 (cp_parser_nested_name_specifier_opt): Likewise.
1834 (cp_parser_template_id): Likewise.
1836 * name-lookup.c (binding_entry_make): Likewise.
1837 (binding_table_construct): Likewise.
1838 (binding_table_new): Likewise.
1839 (cxx_binding_make): Likewise.
1840 (pushdecl_maybe_friend): Likewise.
1841 (begin_scope): Likewise.
1842 (push_to_top_level): Likewise.
1844 * lex.c (init_reswords): Likewise.
1845 (retrofit_lang_decl): Likewise.
1846 (cxx_dup_lang_specific_decl): Likewise.
1847 (copy_lang_type): Likewise.
1848 (cxx_make_type): Likewise.
1850 * decl.c (make_label_decl): Likewise.
1851 (check_goto): Likewise.
1852 (start_preparsed_function): Likewise.
1853 (save_function_data): Likewise.
1855 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1857 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1859 * class.c (finish_struct_1): Likewise.
1861 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1862 (struct lang_decl): Likewise.
1864 * parser.c (cp_parser_new): Update comment to not reference
1867 2010-06-07 Jason Merrill <jason@redhat.com>
1870 * error.c (dump_parameters): Mask out TFF_SCOPE.
1871 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1872 (dump_scope): Remove no-op mask.
1875 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1877 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1878 * init.c (build_offset_ref): Use it.
1879 * pt.c (maybe_process_partial_specialization): Use it.
1880 (instantiate_class_template): Use it.
1881 * search.c (lookup_base): Use it.
1883 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1886 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1887 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1888 handled_component_p.
1891 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1892 set also DECL_READ_P on the decl.
1894 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1897 * cp-tree.h (typedef_variant_p): Move this declaration to
1899 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1900 * decl.c (grokdeclarator): Do not rename debug info of an
1901 anonymous tagged type named by a typedef.
1903 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1906 * class.c (check_field_decls): Move the call to
1907 check_bitfield_decl before trying to set the
1908 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1910 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1912 * typeck.c: Update include path for moved files.
1915 * cp-gimplify.c: Likewise.
1916 * cp-lang.c: Likewise.
1918 * semantics.c: Likewise.
1919 * cxx-pretty-print.h: Likewise.
1920 * decl2.c: Likewise.
1921 * parser.c: Likewise.
1922 * cp-objcp-common.c: Likewise.
1923 * cp-tree.h: Likewise.
1924 * name-lookup.c: Likewise.
1926 * name-lookup.h: Likewise.
1927 * config-lang.in: Update paths in gtfiles for files in c-family/.
1928 * Make-lang.in: Likewise.
1930 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1932 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1933 * typeck.c (build_ptrmemfunc): Likewise.
1935 2010-06-04 Jason Merrill <jason@redhat.com>
1937 * typeck2.c (merge_exception_specifiers): Adjust merging of
1938 throw() and noexcept(true).
1940 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1941 using an uninitialized variable.
1943 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1944 (pp_cxx_expression): Likewise.
1946 Implement noexcept-specification (15.4)
1947 * parser.c (cp_parser_exception_specification_opt): Parse it.
1948 Give -Wdeprecated warning about throw() specs.
1949 * pt.c (tsubst_exception_specification): Handle it.
1950 * error.c (dump_exception_spec): Handle it.
1951 (dump_expr): Handle NOEXCEPT_EXPR.
1952 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1953 * typeck.c (comp_except_specs): Handle compatibility rules.
1954 Change exact parm to take an enum.
1955 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1956 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1957 (type_throw_all_p, build_noexcept_spec): New fns.
1958 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1959 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1960 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1961 (noexcept_true_spec, noexcept_false_spec): New macros.
1962 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1963 * search.c (check_final_overrider): Adjust.
1964 * decl.c (check_redeclaration_exception_specification): Adjust.
1965 (use_eh_spec_block): Use type_throw_all_p.
1966 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1967 Give operator new a noexcept-specification in C++0x mode.
1968 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1969 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1971 Implement noexcept operator (5.3.7)
1972 * cp-tree.def (NOEXCEPT_EXPR): New.
1973 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1974 * cp-tree.h: Declare finish_noexcept_expr.
1975 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1976 * pt.c (tsubst_copy_and_build): And tsubst it.
1977 (type_dependent_expression_p): Handle it.
1978 (value_dependent_expression_p): Handle it.
1980 * call.c (build_conditional_expr): Never fold in unevaluated context.
1981 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1982 * semantics.c (simplify_aggr_init_expr): Likewise.
1983 * typeck.c (merge_types): Call merge_exception_specifiers.
1984 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1985 DECL_ANTICIPATED for preferring new type.
1987 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1989 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1992 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1995 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1996 on object for static data members.
1998 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1999 Jason Merrill <jason@redhat.com>
2002 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2003 with the same type, call mark_lvalue_use on both.
2005 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2007 * class.c (struct vtbl_init_data_s): Remove last_init field.
2008 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2010 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2012 (build_vtt): Likewise.
2013 (initialize_vtable): Take a VEC instead of a tree.
2014 (build_vtt_inits): Change return type to void. Take a VEC **
2015 instead of a tree *; accumulate results into said VEC.
2016 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2017 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2018 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2020 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2021 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2023 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2024 rather than tree_cons.
2025 (build_vbase_offset_vtbl_entries): Likewise.
2026 (add_vcall_offset): Likewise.
2027 (build_rtti_vtbl_entries): Likewise.
2028 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2029 * decl.c (initialize_artificial_var): Use build_constructor instead
2030 of build_constructor_from_list.
2032 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2035 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2038 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2040 * parser.c (cp_parser_mem_initializer_list): Change error text.
2042 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2044 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2045 tree_decl_map hashtab from tree_map.
2046 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2047 (init_shadowed_var_for_decl): Adjust initialization.
2050 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2051 instead of calling mark_exp_read only when not an assignment.
2054 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2055 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2056 Set DECL_VALUE_EXPR on var.
2058 2010-06-02 Jason Merrill <jason@redhat.com>
2060 * error.c (dump_type): Improve typedef handling.
2065 * name-lookup.c (same_entity_p): New.
2066 (ambiguous_decl): Multiple declarations of the same entity
2069 2010-06-01 Jason Merrill <jason@redhat.com>
2072 * call.c (add_list_candidates): Prefer the default constructor.
2073 (build_aggr_conv): Treat missing initializers like { }.
2074 * typeck2.c (process_init_constructor_record): Likewise.
2075 * init.c (expand_default_init): Use digest_init for
2076 direct aggregate initialization, too.
2078 * call.c (add_list_candidates): Split out...
2079 (build_user_type_conversion_1): ...from here.
2080 (build_new_method_call): And here.
2081 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2084 * call.c (build_list_conv): Set list-initialization flags properly.
2086 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2088 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2090 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2091 Matthew Gingell <gingell@adacore.com>
2093 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2094 * decl2.c: Include langhooks.h and c-ada-spec.h.
2095 (cpp_check, collect_source_refs, collect_ada_namespace,
2096 collect_all_refs): New functions.
2097 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2098 * lang-specs.h: Ditto.
2100 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2102 * cp-tree.h (cp_build_function_call_nary): Declare.
2103 * typeck.c (cp_build_function_call_nary): Define.
2104 * decl.c (register_dtor_fn): Use it instead of
2105 cp_build_function_call.
2106 (cxx_maybe_build_cleanup): Likewise.
2107 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2108 * except.c (do_get_exception_ptr): Likewise.
2109 (do_begin_catch): Likewise.
2110 (do_allocate_exception): Likewise.
2111 (do_free_exception): Likewise.
2112 (build_throw): Likewise. Use cp_build_function_call_vec instead
2113 of cp_build_function_call.
2114 (do_end_catch): Likewise.
2116 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2118 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2119 (struct cp_declarator): Move id_loc field up.
2121 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2123 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2124 this file is included before c-common.h. Define GCC_DIAG_STYLE
2125 before including diagnostic-core.h and toplev.h.
2126 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2127 * pt.c: Include cp-tree.h before c-common.h.
2129 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2131 * tree.c (c_register_addr_space): Add stub.
2133 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2135 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2138 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2140 Revert fix of PR c++/44188
2141 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2143 * tree.c (typedef_variant_p): Revert moving this definition to
2145 * decl.c (grokdeclarator): Revert naming typedef handling.
2147 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2149 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2150 * cp-lang.c: Don't include diagnostic.h
2151 * name-lookup.c: Include diagnostic-core.h instead of
2153 (cp_emit_debug_info_for_using): Use seen_error.
2154 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2155 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2156 * pt.c (iterative_hash_template_arg): Use seen_error.
2157 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2158 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2159 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2160 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2163 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2166 * cp-tree.h (typedef_variant_p): Move this declaration to
2168 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2169 * decl.c (grokdeclarator): Do not rename debug info of an
2170 anonymous tagged type named by a typedef.
2172 2010-05-27 Jason Merrill <jason@redhat.com>
2175 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2178 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2181 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2182 * class.c (layout_class_type): Likewise.
2183 * decl.c (finish_enum): Likewise.
2184 * mangle.c (write_builitin_type): Likewise.
2186 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2188 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2190 * decl.c (grokdeclarator): Handle __int128.
2191 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2192 (cp_parser_simple_type_specifier): Likewise.
2193 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2194 * typeck.c (cp_common_type): Handle __int128.
2195 * mangle.c (integer_type_codes): Add itk_int128 and
2196 itk_unsigned_int128.
2198 2010-05-26 Jason Merrill <jason@redhat.com>
2201 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2204 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2206 * cp-lang.c: Do not include expr.h.
2208 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2210 * decl.c: Do not include rtl.h
2211 * semantics.c: Likewise.
2213 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2215 * cp-tree.h: Do not include splay-tree.h.
2216 (struct prtmem_cst): Remove unused field and false comment.
2217 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2218 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2219 * init.c: Do not include rtl.h and expr.h.
2220 * class.c: Do not include rtl.h. Include splay-tree.h.
2221 (build_clone): Use plain NULL instead of NULL_RTX.
2222 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2223 included. Include splay-tree.h.
2224 * method.c: Do not include rtl.h and expr.h.
2225 (use_thunk): Use plain NULL instead of NULL_RTX.
2226 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2227 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2228 and target.h. Include splay-tree.h.
2229 * expr.c: Do not include rtl.h and expr.h.
2230 * pt.c: Do not include obstack.h and rtl.h.
2231 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2232 (tsubst_decl): Likewise.
2233 (instantiate_decl): Likewise.
2234 * semantics.c: Do not include exprt.h and debug.h. Explain why
2235 rtl.h has to be included.
2236 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2237 * call.c: Do not include rtl.h and expr.h.
2238 * search.c: Do not include obstack.h and rtl.h.
2239 * friend.c: Do not include rtl.h and expr.h.
2240 * Make-lang.in: Update dependencies.
2242 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2245 * parser.c (non_integral_constant): Add NIC_NONE.
2246 (required_token): Add RT_NONE.
2247 (cp_parser_unary_expression): Initialize non_constant_p
2249 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2250 (cp_parser_primary_expression, cp_parser_postfix_expression,
2251 cp_parser_cast_expression, cp_parser_binary_expression,
2252 cp_parser_functional_cast): Fix formatting.
2254 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2257 * parser.c: Remove inclusion of dyn-string.h.
2258 (non_integral_constant): New enum.
2259 (name_lookup_error): New enum.
2260 (required_token): New enum.
2261 (cp_parser_required_error): New function.
2262 (cp_parser_require): Change the type of variable token_desc to
2263 required_token and use cp_parser_required_error.
2264 (cp_parser_require_keyword): Likewise.
2265 (cp_parser_error): Use gmsgid as parameter.
2266 (cp_parser_name_lookup_error): Change the type of variable desired to
2267 name_lookup_error and put the diagnostic in the full sentences. Change
2269 (cp_parser_non_integral_constant_expression): Change the type of the
2270 variable thing to non_integral_constant and put the diagnostics in
2271 full sentences. Change caller.
2273 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2276 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2278 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2280 * error.c (cp_diagnostic_starter): Update call to
2281 diagnostic_build_prefix.
2282 (cp_print_error_function,
2283 print_instantiation_partial_context_line): Check show_column flag
2286 2010-05-24 Jason Merrill <jason@redhat.com>
2289 * decl.c (check_initializer): Don't wrap an init-list in a
2291 * init.c (build_aggr_init): Don't assume copy-initialization if
2292 init has CONSTRUCTOR_IS_DIRECT_INIT.
2293 * call.c (build_new_method_call): Sanity check.
2295 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2297 * rtti.c (tinfo_base_init): Use build_constructor instead of
2298 build_constructor_from_list. Don't cons a tree node for
2300 (generic_initializer): Use build_constructor_single instead of
2301 build_constructor_from_list.
2302 (ptr_initializer): Use build_constructor instead of
2303 build_constructor_from_list
2304 (ptm_initializer): Likewise.
2305 (class_initializer): Likewise. Take varargs instead of TRAIL.
2306 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2307 build_constructor instead of build_constructor_from_list.
2309 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2311 * semantics.c: Include bitmap.h.
2312 * Make-lang.in: Update dependencies.
2314 2010-05-22 Jan Hubicka <jh@suse.cz>
2316 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2318 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2320 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2322 * cxx-pretty-print.c: Correct merge error.
2324 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2326 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2327 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2328 (cp_printer): Handle %K here using percent_K_format.
2329 * cxx-pretty-print.c: Include tree-pretty-print.h.
2330 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2333 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2335 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2336 Clean up redundant includes.
2338 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2341 * decl.c (xref_basetypes): Return false in case of ill-formed
2344 2010-05-19 Jason Merrill <jason@redhat.com>
2346 * call.c (reference_binding): Use cp_build_qualified_type_real
2347 and cp_type_quals consistently.
2348 (add_function_candidate): Likewise.
2349 (build_conditional_expr): Likewise.
2350 (convert_like_real): Likewise.
2351 (type_passed_as): Likewise.
2352 * class.c (add_method): Likewise.
2353 (same_signature_p): Likewise.
2354 (layout_class_type): Likewise.
2355 * decl.c (cxx_init_decl_processing): Likewise.
2356 (cp_fname_init): Likewise.
2357 (grokdeclarator): Likewise.
2358 * decl2.c (cp_reconstruct_complex_type): Likewise.
2359 * init.c (build_new_1): Likewise.
2360 * method.c (do_build_copy_constructor): Likewise.
2361 (implicitly_declare_fn): Likewise.
2362 * pt.c (tsubst_aggr_type): Likewise.
2364 * rtti.c (init_rtti_processing): Likewise.
2365 (build_headof): Likewise.
2366 (build_dynamic_cast_1): Likewise.
2367 (tinfo_base_init): Likewise.
2368 (emit_support_tinfos): Likewise.
2369 * semantics.c (capture_decltype): Likewise.
2370 * tree.c (cv_unqualified): Likewise.
2371 * typeck.c (composite_pointer_type): Likewise.
2372 (string_conv_p): Likewise.
2374 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2376 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2377 * decl.c (start_decl): Likewise.
2378 * semantics.c (finish_compound_literal): Likewise.
2379 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2380 (cp_type_readonly): Remove.
2381 * cp-tree.h: Remove declaration.
2383 * typeck.c (merge_types): Preserve memfn quals.
2385 * decl.c (grokdeclarator): Don't check quals on fn type.
2386 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2387 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2390 * typeck.c (type_memfn_quals): New fn.
2391 (apply_memfn_quals): New fn.
2392 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2393 (cp_type_readonly): Use cp_type_quals.
2394 * cp-tree.h: Add declarations.
2395 * tree.c (cp_build_qualified_type_real): Don't set, but do
2396 preserve, quals on FUNCTION_TYPE.
2397 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2398 * decl.c (build_ptrmem_type): Likewise.
2399 (grokdeclarator): Likewise.
2400 (static_fn_type): Likewise.
2401 * decl2.c (change_return_type): Likewise.
2402 (cp_reconstruct_complex_type): Likewise.
2403 * pt.c (tsubst_function_type): Likewise.
2405 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2407 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2409 * tree.c (build_min_non_dep_call_vec): Update comment.
2411 2010-05-17 Jason Merrill <jason@redhat.com>
2413 * call.c (struct z_candidate): Add explicit_targs field.
2414 (add_template_candidate_real): Set it.
2415 (build_over_call): Use it to control init-list warning.
2418 * call.c (build_over_call): Limit init-list deduction warning to
2419 cases where the argument is actually an init-list.
2422 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2424 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2425 Jason Merrill <jason@redhat.com>
2428 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2430 2010-05-15 Jason Merrill <jason@redhat.com>
2432 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2433 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2435 (finish_eh_spec_block): Adjust.
2437 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2440 * pt.c (tsubst): Unshare template argument.
2442 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2444 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2445 * Make-lang.in: Fix dependencies accordingly.
2447 2010-05-14 Jason Merrill <jason@redhat.com>
2450 * except.c (build_throw): Simplify, adjust for DR 475.
2453 * except.c (dtor_nothrow): Return nonzero for type with
2457 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2458 gimple_build_eh_must_not_throw.
2460 2010-05-14 Martin Jambor <mjambor@suse.cz>
2462 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2465 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2467 * call.c (build_new_method_call): Change warning text.
2468 * typeck2.c (build_functional_cast): Change error text.
2470 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2473 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2474 shadowing the outer parameter or variables by the declaration of
2475 nested function in nested structure or class. Warn the shadowing by
2476 the declaration of nested lambda expression.
2478 2010-05-13 Jason Merrill <jason@redhat.com>
2480 * typeck.c (cp_build_array_ref): Factor out from...
2481 (build_array_ref): ...here. Drop complain parm.
2482 (build_new_op): Adjust.
2483 * class.c (build_vtbl_ref_1): Adjust.
2484 * decl2.c (grok_array_decl): Adjust.
2485 * cp-tree.h: Adjust prototypes.
2487 2010-05-13 Jan Hubicka <jh@suse.cz>
2489 * decl.c (cp_finish_decl): Do not worry about used attribute.
2491 2010-05-12 Jason Merrill <jason@redhat.com>
2493 * typeck.c (build_array_ref): Take complain parm.
2494 * cp-tree.h: Add it to prototype.
2495 * call.c (build_new_op): Pass it.
2496 * class.c (build_vtbl_ref): Pass it.
2497 * decl2.c (grok_array_decl): Pass it.
2501 * cp-tree.def (NULLPTR_TYPE): Remove.
2502 * cp-tree.h (NULLPTR_TYPE_P): New.
2503 (SCALAR_TYPE_P): Use it.
2504 (nullptr_type_node): New.
2505 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2506 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2508 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2509 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2510 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2511 * mangle.c (write_type): Likewise.
2512 * name-lookup.c (arg_assoc_type): Likewise.
2513 * typeck.c (build_reinterpret_cast_1): Likewise.
2514 * rtti.c (typeinfo_in_lib_p): Likewise.
2515 (emit_support_tinfos): Remove local nullptr_type_node.
2517 * cp-tree.h (UNKNOWN_TYPE): Remove.
2518 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2519 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2520 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2521 * class.c (instantiate_type): Check unknown_type_node rather than
2523 * name-lookup.c (maybe_push_decl): Likewise.
2524 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2525 (get_typeid): Likewise.
2526 * semantics.c (finish_offsetof): Likewise.
2529 * call.c (add_template_candidate_real): If deduction fails, still
2530 add the template as a non-viable candidate.
2531 (equal_functions): Handle template candidates.
2532 (print_z_candidate): Likewise.
2533 (print_z_candidates): Likewise.
2534 (build_new_function_call): Likewise.
2536 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2537 * call.c (add_candidates): Enforce it.
2538 (build_new_method_call): Try non-list ctor if no viable list ctor.
2539 (build_user_type_conversion_1): Likewise.
2541 * call.c (add_candidates): Distinguish between type(x) and
2543 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2544 (build_new_method_call): Give better error for conversion op.
2546 * call.c (add_candidates): Add first_arg and return_type parms.
2547 Add special constructor/conversion op handling.
2548 (convert_class_to_reference): Use it.
2549 (build_user_type_conversion_1): Likewise.
2550 (build_op_call): Likewise.
2551 (build_new_method_call): Likewise.
2552 (build_new_op): Adjust.
2553 (perform_overload_resolution): Adjust.
2555 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2560 * pt.c (process_partial_specialization): Return error_mark_node
2561 in case of unused template parameters in partial specialization.
2563 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2566 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2567 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2568 look at its second operand.
2570 2010-05-10 Jason Merrill <jason@redhat.com>
2573 * semantics.c (baselink_for_fns): Revert earlier change.
2576 * typeck.c (cp_build_modify_expr): Complain about assignment to
2577 array from init list.
2579 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2582 * decl.c (check_initializer): strip array type before checking for
2583 uninitialized const or ref members.
2585 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2588 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2589 error count. Emit errors only if compain is true.
2590 (build_new_1): Do not return error_mark_node if
2591 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2592 errors. Delay the check for user-provided constructor.
2593 (perform_member_init): Adjust.
2594 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2597 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2598 Jason Merrill <jason@redhat.com>
2600 Add support for C++0x nullptr.
2601 * cp-tree.def: Add NULLPTR_TYPE.
2602 * cp-tree.h: Add nullptr_node.
2603 (cp_tree_index): Add CPTI_NULLPTR.
2604 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2605 * call.c (null_ptr_cst_p): Handle nullptr.
2606 (standard_conversion): Likewise.
2607 (convert_arg_to_ellipsis): Likewise.
2608 * mangle.c (write_type): Likewise.
2609 * name-lookup.c (arg_assoc_type): Likewise.
2610 * parser.c (cp_parser_primary_expression): Likewise.
2611 * typeck.c (cp_build_binary_op): Likewise.
2612 (build_reinterpret_cast_1): Likewise.
2613 * error.c (dump_type): Likewise.
2614 (dump_type_prefix, dump_type_suffix): Likewise.
2615 * decl.c (cxx_init_decl_processing): Likewise.
2616 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2617 * cvt.c (ocp_convert): Likewise.
2618 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2619 nullptr_t tinfo in libsupc++.
2621 2010-05-06 Jason Merrill <jason@redhat.com>
2623 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2625 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2626 Dodji Seketeli <dodji@redhat.com>
2629 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2631 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2632 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2633 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2634 (cp_build_unary_op): Call lvalue_use.
2635 * decl.c (unused_but_set_errorcount): New variable.
2636 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2637 (duplicate_decls): Merge DECL_READ_P flags.
2638 (start_cleanup_fn): Set DECL_READ_P flag.
2639 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2640 * tree.c (rvalue): Call rvalue_use.
2641 * pt.c (convert_nontype_argument): Likewise.
2642 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2643 finish_decltype_type): Likewise.
2644 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2645 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2646 or rvalue_use depending on the expr.
2647 * init.c (build_new, build_delete): Likewise.
2648 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2650 2010-05-05 Jason Merrill <jason@redhat.com>
2653 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2654 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2656 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2659 * pt.c (unify): Check each elt for error_mark_node.
2661 2010-05-04 Jason Merrill <jason@redhat.com>
2664 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2666 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2669 * call.c (build_new_method_call): Return error_mark_node if fns is
2672 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2675 * pt.c (most_specialized_class): Pretend we are processing
2676 a template decl during the call to coerce_template_parms.
2678 2010-05-03 Jason Merrill <jason@redhat.com>
2682 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2683 from the selected underlying type unless -fstrict-enums. Set
2684 ENUM_UNDERLYING_TYPE to have the restricted range.
2685 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2686 * class.c (check_bitfield_decl): Likewise.
2688 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2691 * init.c (build_new_1): Revert the accidental checkin in
2694 2010-04-30 Jason Merrill <jason@redhat.com>
2697 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2698 (pp_cxx_type_specifier_seq): ...here.
2700 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2702 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2703 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2705 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2708 * typeck.c (warn_args_num): New function.
2709 (convert_arguments): Use warn_args_num to print the diagnostic
2712 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2715 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2716 user-provided constructor while recursing.
2718 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2721 * error.c (print_instantiation_partial_context_line): Handle
2722 recursive instantiation.
2723 (print_instantiation_partial_context): Likewise.
2725 2010-04-27 Jason Merrill <jason@redhat.com>
2727 * init.c (perform_member_init): Check CLASS_TYPE_P.
2729 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2732 * init.c (perform_member_init): check for uninitialized const or
2733 reference members, including array types.
2735 2010-04-24 Jason Merrill <jason@redhat.com>
2737 * tree.c (get_fns): Split out from get_first_fn.
2738 * cp-tree.h: Declare it.
2739 * search.c (shared_member_p): Use it.
2740 * semantics.c (finish_qualified_id_expr): Simplify.
2741 (finish_id_expression): Simplify.
2743 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2744 whenever object is NULL_TREE. Don't do 'this' capture here.
2745 (finish_qualified_id_expr): Pass NULL_TREE.
2746 (finish_id_expression): Likewise.
2747 (lambda_expr_this_capture): Likewise.
2749 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2750 rather than checking current_class_ref directly.
2751 (finish_call_expr): Likewise.
2754 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2755 * class.c (current_nonlambda_class_type): New fn.
2756 * semantics.c (nonlambda_method_basetype): New.
2757 * cp-tree.h: Declare them.
2758 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2760 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2763 * semantics.c (lambda_return_type): Complain about
2767 * tree.c (cv_unqualified): Handle error_mark_node.
2770 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2771 if we don't want errors.
2774 * class.c (convert_to_base): Add complain parameter. Pass
2775 ba_quiet to lookup_base if we don't want errors.
2776 (build_vfield_ref): Pass complain to convert_to_base.
2777 * call.c (convert_like_real): Likewise.
2778 (initialize_reference): Likewise.
2779 (perform_direct_initialization_if_possible): Pass complain to
2781 * cp-tree.h: Adjust.
2783 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2784 Jason Merrill <jason@redhat.com>
2787 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2789 (check_initializer): Call it for classes that need constructing, too.
2790 * class.c (in_class_defaulted_default_constructor): New.
2791 * cp-tree.h: Declare it.
2793 2010-04-20 Jason Merrill <jason@redhat.com>
2796 * init.c (constant_value_1): Treat error_mark_node as a constant
2797 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2798 * cvt.c (ocp_convert): Handle getting error_mark_node from
2799 integral_constant_value.
2800 * decl.c (compute_array_index_type): Likewise.
2802 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2806 * typeck.c (incompatible_dependent_types_p): If one of the
2807 compared types if not a typedef then honour their main variant
2810 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2812 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2814 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2817 * typeck.c (structural_comptypes): Test dependent typedefs
2818 incompatibility before testing for their main variant based
2821 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2823 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2824 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2826 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2828 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2829 build_common_tree_nodes.
2831 2010-04-14 Jason Merrill <jason@redhat.com>
2834 * parser.c (cp_parser_parenthesized_expression_list): Change
2835 is_attribute_list parm to int to indicate whether or not to
2836 handle initial identifier specially.
2837 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2839 2010-04-13 Jason Merrill <jason@redhat.com>
2841 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2843 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2844 unevaluated context.
2845 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2847 2010-04-12 Jason Merrill <jason@redhat.com>
2850 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2851 return value directly.
2853 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2855 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2858 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2859 * init.c (build_new_1): Check for uninitialized const members and
2860 uninitialized reference members, when using new without
2861 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2862 (diagnose_uninitialized_cst_or_ref_member): Define, call
2863 diagnose_uninitialized_cst_or_ref_member_1.
2864 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2866 2010-04-12 Richard Guenther <rguenther@suse.de>
2869 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2870 template inline functions.
2872 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2875 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2878 2010-04-07 Jason Merrill <jason@redhat.com>
2881 * decl.c (start_preparsed_function): Do defer nested functions.
2883 PR c++/11094, DR 408
2884 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2885 * decl2.c (finish_static_data_member_decl): Set it.
2886 * decl.c (duplicate_decls): Propagate it.
2887 * pt.c (tsubst_decl): Don't substitute the domain of an array
2888 VAR_DECL if it's set.
2889 (regenerate_decl_from_template): Substitute it here.
2890 (type_dependent_expression_p): Return true if it's set.
2891 * semantics.c (finish_decltype_type): Instantiate such a variable.
2892 * typeck.c (cxx_sizeof_expr): Likewise.
2893 (strip_array_domain): New.
2896 * name-lookup.c (current_decl_namespace): Non-static.
2897 (pop_nested_namespace): Sanity check.
2898 * cp-tree.h: Declare current_decl_namespace.
2899 * decl.c (grokvardecl): Use it instead of current_namespace.
2900 (grokfndecl): Likewise.
2903 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2906 * pt.c (print_template_statistics): New.
2907 * cp-tree.h: Declare it.
2908 * tree.c (cxx_print_statistics): Call it.
2911 * decl.c (grokvardecl): Tweak warning message.
2912 (grokfndecl): Likewise.
2914 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2917 *pt.c (tsubst_decl): Get the arguments of a specialization from
2918 the specialization template, not from the most general template.
2920 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2923 * typeck2.c (process_init_constructor_record):
2924 value-initialize members that are are not explicitely
2927 2010-04-07 Jie Zhang <jie@codesourcery.com>
2930 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2931 when all of its elements are non-constant and have been split out.
2933 2010-04-06 Taras Glek <taras@mozilla.com>
2934 Jason Merrill <jason@redhat.com>
2936 * parser.c (cp_parser_class_specifier): Set class location to that
2937 of IDENTIFIER_NODE instead of '{' when possible.
2938 * semantics.c (begin_class_definition): Do not overide locations
2939 with less precise ones.
2941 2010-04-06 Jason Merrill <jason@redhat.com>
2944 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2947 * pt.c (maybe_update_decl_type): Check the return value from
2950 2010-04-01 Jason Merrill <jason@redhat.com>
2952 * decl.c (next_initializable_field): No longer static.
2953 * cp-tree.h: Declare it.
2954 * call.c (build_aggr_conv): Fail if there are more initializers
2955 than initializable fields.
2957 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2958 instead of void_zero_node.
2960 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2963 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2964 * pt.c (end_template_parm_list): Store sibling template parms of
2965 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2966 (push_template_decl_real): Don't store the containing template decl
2967 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2968 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2969 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2972 2010-03-30 Jason Merrill <jason@redhat.com>
2975 * pt.c (push_template_decl_real): Deal better with running out of
2976 scopes before running out of template parms.
2980 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2981 function parameter context. Don't print an error if parsing
2985 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2988 2010-03-26 Jason Merrill <jason@redhat.com>
2991 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2992 c++0x mode, but not other type-names.
2994 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2997 * pt.c (add_to_template_args): Support NULL ARGS;
2998 (most_specialized_class): call coerce_template_parms on
2999 template arguments passed to get_class_bindings. Use
3000 add_to_template_args.
3001 (unify): Handle VAR_DECLs.
3003 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3005 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3007 * pt.c (get_template_parms_at_level): Adjust.
3009 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3012 * cp-tree.h (get_template_parms_at_level): Declare ...
3013 * pt.c (get_template_parms_at_level): ... new function.
3014 * typeck.c (get_template_parms_of_dependent_type): If a template
3015 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3016 current_template_parms. Use get_template_parms_at_level. Remove
3018 (incompatible_dependent_types_p): If we get empty parms from just one
3019 of the template type parms we are comparing then the template parms are
3022 2010-03-24 Jason Merrill <jason@redhat.com>
3025 * parser.c (make_declarator): Initialize id_loc.
3026 (cp_parser_lambda_declarator_opt): And set it.
3028 2010-03-23 Jason Merrill <jason@redhat.com>
3030 Make lambda conversion op and op() non-static.
3031 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3032 Also add the thunk function returned by the conversion op.
3033 Mark the conversion deleted if the op() is variadic.
3034 * decl2.c (mark_used): Give helpful message about deleted conversion.
3035 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3036 * semantics.c (finish_this_expr): Adjust.
3037 * mangle.c (write_closure_type_name): Adjust.
3038 * decl.c (grok_op_properties): Don't allow it.
3039 * call.c (build_user_type_conversion_1): No static conversion ops.
3040 (build_op_call): Or op().
3042 * decl2.c (change_return_type): Fix 'this' quals.
3044 2010-03-22 Jason Merrill <jason@redhat.com>
3047 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3050 * pt.c (contains_auto_r): New fn.
3051 (do_auto_deduction): Use it.
3052 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3054 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3057 * decl2.c (grokfield): Handle invalid initializers for member
3060 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3063 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3065 * decl2.c (vague_linkage_p): Likewise.
3067 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3070 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3071 false, in the cp_parser_expression_statement call.
3073 2010-03-05 Jason Merrill <jason@redhat.com>
3075 * mangle.c (mangle_decl): Give name collision error even without
3078 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3080 * pt.c (process_partial_specialization): Use error_n instead of
3083 2010-03-03 Jason Merrill <jason@redhat.com>
3086 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3088 2010-03-03 Jason Merrill <jason@redhat.com>
3091 * mangle.c: Include cgraph.h.
3092 (mangle_decl): If the mangled name will change in a later
3093 ABI version, make the later mangled name an alias.
3094 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3095 * Make-lang.in (mangle.o): Depend on cgraph.h.
3096 * method.c (make_alias_for): Handle VAR_DECL, too.
3097 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3098 * tree.c (no_linkage_check): Adjust.
3099 * decl.c (maybe_commonize_var): Adjust.
3100 * cp-tree.h: Adjust.
3102 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3104 * pt.c (redeclare_class_template): Use error_n and inform_n.
3106 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3109 * cp-tree.h (push_tinst_level): Declare.
3110 (pop_tinst_level): Likewise.
3111 * pt.c (push_tinst_level): Give it external linkage.
3112 (pop_tinst_level): Likewise.
3113 * mangle.c (mangle_decl_string): Set the source location to that
3114 of the decl while mangling.
3116 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3119 * pt.c (redeclare_class_template): Return false if there are erroneous
3120 template parameters.
3122 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3124 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3127 2010-02-24 Jason Merrill <jason@redhat.com>
3130 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3132 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3133 in a previous ABI version.
3135 2010-02-23 Jason Merrill <jason@redhat.com>
3138 * typeck2.c (digest_init_r): Accept value init of array.
3140 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3143 * typeck.c (convert_arguments): Update error message.
3145 2010-02-22 Mike Stump <mikestump@comcast.net>
3148 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3150 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3153 * error.c (print_instantiation_partial_context_line): New.
3154 (print_instantiation_partial_context): Print at most 12 contexts,
3155 skip the rest with a message.
3157 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3160 * pt.c (lookup_template_class): Better support of specialization
3161 of member of class template implicit instantiation.
3163 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3166 * call.c (conversion_null_warnings): Replace -Wconversion with
3168 * cvt.c (build_expr_type_conversion): Likewise.
3170 2010-02-18 Jason Merrill <jason@redhat.com>
3173 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3176 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3178 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3179 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3182 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3186 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3187 (maybe_update_decl_type): New fn.
3188 * parser.c (cp_parser_init_declarator): Use it.
3191 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3193 2010-02-17 Jason Merrill <jason@redhat.com>
3196 * call.c (build_over_call): Don't create zero-sized assignments.
3197 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3198 * cp-objcp-common.c (cp_expr_size): Remove.
3199 * cp-tree.h: Remove prototype.
3202 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3203 decl we looked up doesn't match.
3206 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3207 have an INIT_EXPR anymore.
3210 * pt.c (convert_nontype_argument): Change assert to test.
3212 2010-02-16 Jason Merrill <jason@redhat.com>
3214 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3217 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3218 VIEW_CONVERT_EXPR for conversions between structural equality types
3219 that the back end can't tell are the same.
3222 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3223 cv-quals from element here.
3224 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3226 2010-02-14 Jason Merrill <jason@redhat.com>
3229 * semantics.c (finish_compound_literal): Use
3230 cp_apply_type_quals_to_decl when creating a static variable.
3232 2010-02-12 Jason Merrill <jason@redhat.com>
3235 * name-lookup.h (current_binding_level): Check for null
3238 2010-02-12 Jason Merrill <jason@redhat.com>
3241 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3243 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3246 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3249 2010-02-10 Jason Merrill <jason@redhat.com>
3252 * semantics.c (outer_lambda_capture_p): Revert.
3253 (add_capture): Only finish_member_declaration if
3254 we're in the lambda class.
3255 (register_capture_members): New.
3256 * cp-tree.h: Declare it.
3257 * parser.c (cp_parser_lambda_expression): Call it.
3259 2010-02-10 Jason Merrill <jason@redhat.com>
3262 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3263 instead of current_class_type.
3265 2010-02-10 Jason Merrill <jason@redhat.com>
3267 PR c++/42983, core issue 906
3268 * method.c (defaultable_fn_check): Check virtualness.
3270 2010-02-10 Jason Merrill <jason@redhat.com>
3273 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3275 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3277 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3278 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3280 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3281 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3282 (cp_parser_parameter_declaration)
3283 (cp_parser_exception_specification_opt)
3284 (cp_parser_exception_declaration): Likewise.
3285 * pt.c (check_default_tmpl_args): Likewise.
3286 * search.c (lookup_field_r): Likewise.
3288 2010-02-09 Jason Merrill <jason@redhat.com>
3291 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3293 2010-02-09 Jason Merrill <jason@redhat.com>
3296 * decl2.c (change_return_type): New fn.
3297 * semantics.c (apply_lambda_return_type): Use it.
3298 * cp-tree.h: Declare it.
3300 2010-02-05 Richard Guenther <rguenther@suse.de>
3302 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3303 * cp-lang.c: Include gt-cp-cp-lang.h.
3304 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3306 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3309 * typeck.c (get_template_parms_of_dependent_type): Try getting
3310 the template parameters fromt the type itself first.
3312 2010-02-03 Jason Merrill <jason@redhat.com>
3316 * mangle.c (write_unqualified_id): Split out from write_expression.
3317 (write_unqualified_name): Call it.
3318 (write_member_name): Likewise.
3319 (write_expression): Support TEMPLATE_ID_EXPR.
3320 Disambiguate operator names.
3323 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3326 2010-02-02 Jason Merrill <jason@redhat.com>
3329 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3330 * optimize.c (clone_body): Remap their initializers when making base
3332 (maybe_clone_body): Complain if multiple clones aren't safe.
3334 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3341 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3342 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3343 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3344 * pt.c (coerce_template_parms, type_unification_real,
3345 expand_template_argument_pack, coerce_template_parameter_pack):
3346 Set the non default template args count.
3347 (current_template_args): Always set non defaulted
3348 template args count when compiled with --enable-checking
3349 (tsubst_template_args, type_unification_real): Propagate the non
3350 defaulted template args count.
3351 * error.c (get_non_default_template_args_count): Renamed
3352 count_non_default_template_args into this. Don't calculate the
3353 non default template argument count anymore. Use the new
3354 accessor macros above to get it.
3355 (dump_template_argument_list, dump_type, dump_decl,
3356 dump_template_parms): Adjust.
3357 * parser.c (cp_parser_template_argument_list): Always set defaulted
3358 template args count when compiled with --enable-checking.
3360 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3362 * decl.c (redeclaration_error_message): Wrap the return messages into
3363 G_() for easy translation.
3365 2010-01-28 Jason Merrill <jason@redhat.com>
3368 * semantics.c (begin_class_definition): Don't use type_as_string.
3370 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3374 * typeck.c (get_template_parms_of_dependent_type): Factorized
3375 this out of incompatible_template_type_parms_p
3376 (incompatible_dependent_types_p): Renamed
3377 incompatible_template_type_parms_p into this. Make it detect
3378 two incompatible dependent typedefs too.
3379 (structural_comptypes): Use incompatible_dependent_types_p.
3380 * pt.c (get_template_info):
3381 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3383 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3384 Jason Merrill <jason@redhat.com>
3386 * mangle.c (write_type): Mangle transparent record as member type.
3387 * semantics.c (begin_class_definition): Recognize decimal classes
3388 and set TYPE_TRANSPARENT_AGGR.
3390 2010-01-20 Jason Merrill <jason@redhat.com>
3393 * mangle.c (write_expression): Handle tree codes that have extra
3394 arguments in the middle-end.
3396 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3399 * except.c (expand_start_catch_block): Deal correctly with
3400 do_begin_catch returning error_mark_node.
3402 2010-01-20 Jason Merrill <jason@redhat.com>
3405 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3409 * semantics.c (build_lambda_object): Call mark_used on captured
3413 * decl.c (grokdeclarator): Clear type_quals for a member function
3414 declared using a typedef. Don't complain about adding cv-quals
3415 to a function typedef in C++0x mode.
3417 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3419 * decl.c (create_array_type_for_decl): Remove set but not used
3420 variable error_msg. Remove break stmts after return stmts.
3422 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3424 * error.c (dump_template_parms, count_non_default_template_args):
3425 Revert fix of PR c++/42634.
3427 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3430 * error.c (dump_template_parms): Use innermost template
3431 arguments before calling count_non_default_template_args.
3432 (count_non_default_template_args): We are being called with
3433 template innermost arguments now. There is no need to ensure
3436 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3439 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3441 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3444 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3446 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3449 *pt.c (tsubst_decl): Get the arguments of a specialization from
3450 the specialization template, not from the most general template.
3452 2010-01-16 Jason Merrill <jason@redhat.com>
3455 * semantics.c (finish_decltype_type): Within a template, treat
3456 unresolved CALL_EXPR as dependent.
3458 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3460 * error.c (dump_template_parms,count_non_default_template_args):
3461 Revert changes of PR c++/42634.
3463 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3466 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3467 functions with noreturn attribute.
3469 2010-01-14 Jason Merrill <jason@redhat.com>
3472 * call.c (build_new_method_call): Don't free the vec here.
3475 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3477 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3480 * error.c (dump_template_parms): Use innermost template
3481 arguments before calling count_non_default_template_args.
3482 (count_non_default_template_args): We are being called with
3483 template innermost arguments now. There is no need to ensure
3486 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3489 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3490 arguments that were previously deduced.
3492 2010-01-05 Jason Merrill <jason@redhat.com>
3494 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3495 * call.c (build_over_call): Don't complain about it.
3497 2010-01-04 Jason Merrill <jason@redhat.com>
3500 * pt.c (tsubst_decl): Don't apply type attributes in place.
3503 * semantics.c (describable_type): Remove decltype comment and
3508 Copyright (C) 2010 Free Software Foundation, Inc.
3510 Copying and distribution of this file, with or without modification,
3511 are permitted in any medium without royalty provided the copyright
3512 notice and this notice are preserved.