1 2010-11-02 Dodji Seketeli <dodji@redhat.com>
5 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
7 (convert_nontype_argument, convert_nontype_argument): Pass the
8 complain parameter down to check_valid_ptrmem_cst_expr.
10 2010-11-02 Dodji Seketeli <dodji@redhat.com>
12 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
13 (struct template_parm_index_s)<num_siblings>: New field.
14 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
15 (process_template_parm): Extend the API to accept the number of
16 template parms in argument.
17 (cp_set_underlying_type): Remove this.
18 * class.c (build_self_reference): Require canonical type equality
19 back on the self reference of class.
20 * decl2.c (grokfield): Require canonical type equality back on
22 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
23 equality back on typedefs.
24 * parser.c (cp_parser_template_parameter_list): Do not require
25 canonical type equality on dependent types created during template
27 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
28 (fixup_template_parm, fixup_template_parms): New private
30 (current_template_args): Declare this.
31 (process_template_parm): Pass the total number of template parms
32 to canonical_type_parameter.
33 (build_template_parm_index): Add a new argument to carry the total
34 number of template parms.
35 (reduce_template_parm_level, process_template_parm, make_auto):
37 (current_template_args): Fix this for template template
39 (tsubst_template_parm): Split out of ...
40 (tsubst_template_parms): ... this.
41 (reduce_template_parm_level): Don't loose
42 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
43 (template_parm_to_arg): Extracted this function from
44 current_template_args. Make it represent invalid template parms
45 with an error_mark_node instead of a LIST_TREE containing an
47 (current_template_args): Use template_parm_to_arg.
48 (dependent_template_arg_p): Consider an invalid template argument
50 (end_template_parm_list): Do not update template sibling parms
51 here anymore. Use fixup_template_parms instead.
52 (process_template_parm): Pass the number of template parms to
53 canonical_type_parameter.
54 (make_auto): Require structural equality on auto
55 TEMPLATE_TYPE_PARM for now.
56 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
57 using all the arguments deduced so far.
58 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
59 canonical_type_parameter.
60 * tree.c (cp_set_underlying_type): Remove.
61 * typeck.c (get_template_parms_of_dependent_type)
62 (incompatible_dependent_types_p): Remove.
63 (structural_comptypes): Do not call incompatible_dependent_types_p
65 (comp_template_parms_position): Re-organized. Take the length of
66 template parms list in account.
68 2010-11-01 Jason Merrill <jason@redhat.com>
70 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
71 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
72 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
73 of giving follow-on errors.
74 * error.c (maybe_print_constexpr_context): New.
75 (cp_diagnostic_starter): Call it.
76 * cp-tree.h: Declare cx_error_context.
78 * semantics.c (cxx_eval_constant_expression): Explain
79 unacceptable use of variable better.
81 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
82 Jason Merrill <jason@redhat.com>
84 * call.c (null_ptr_cst_p): Use maybe_constant_value.
85 (set_up_extended_ref_temp): Support constant initialization.
86 (initialize_reference): Adjust.
87 * class.c (check_bitfield_decl): Use cxx_constant_value.
88 * cvt.c (ocp_convert): Don't use integral_constant_value when
89 converting to class type.
90 * decl.c (finish_case_label): Use maybe_constant_value.
91 (build_init_list_var_init): Support constant initialization.
92 (check_initializer): Likewise. Reorganize.
93 (cp_finish_decl): Likewise.
94 (expand_static_init): Likewise.
95 (compute_array_index_type): Use maybe_constant_value.
97 (create_array_type_for_decl, grokdeclarator): Pass it.
98 (build_enumerator): Use cxx_constant_value.
99 * decl2.c (grokfield): Use maybe_constant_init.
100 * except.c (check_noexcept_r): Handle constexpr.
101 (build_noexcept_spec): Use maybe_constant_value.
102 * init.c (expand_default_init): Support constant initialization.
103 (build_vec_init): Likewise.
104 (constant_value_1): Adjust.
105 (build_new_1): Adjust.
106 * parser.c (cp_parser_constant_expression): Allow non-integral
108 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
109 (cp_parser_initializer_clause): Toss folded result if non-constant.
110 * pt.c (fold_decl_constant_value): Remove.
111 (convert_nontype_argument): Use maybe_constant_value. Give clearer
112 error about overflow.
113 (tsubst): Move array bounds handling into compute_array_index_type.
114 (value_dependent_expression_p): Handle constant CALL_EXPR.
115 (tsubst_decl): Don't set
116 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
117 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
118 (instantiate_decl): Here too.
119 * semantics.c (finish_static_assert): Use maybe_constant_value.
120 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
121 (potential_constant_expression): Use maybe_constant_value.
122 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
123 is potentially valid in C++0x.
124 * typeck2.c (store_init_value): Handle constant init.
125 (check_narrowing): Use maybe_constant_value.
126 (build_functional_cast): Set TREE_CONSTANT on literal T().
127 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
128 (LOOKUP_ALREADY_DIGESTED): New.
129 (compute_array_index_type): Adjust prototype.
131 * semantics.c (constexpr_call): New datatype.
132 (constexpr_call_table): New global table.
133 (constexpr_call_hash): New.
134 (constexpr_call_equal): Likewise.
135 (maybe_initialize_constexpr_call_table): Likewise.
136 (lookup_parameter_binding): Likewise.
137 (cxx_eval_builtin_function_call): Likewise.
138 (cxx_bind_parameters_in_call): Likewise.
139 (cxx_eval_call_expression): Likewise.
140 (cxx_eval_unary_expression): Likewise.
141 (cxx_eval_binary_expression): Likewise.
142 (cxx_eval_conditional_expression): Likewise.
143 (cxx_eval_array_reference): Likewise.
144 (cxx_eval_component_reference): Likewise.
145 (cxx_eval_logical_expression): Likewise.
146 (cxx_eval_object_construction): Likewise.
147 (cxx_eval_constant_expression): Likewise.
148 (cxx_eval_indirect_ref): Likewise.
149 (cxx_constant_value): Likewise.
150 (cxx_eval_bare_aggregate): Likewise.
151 (adjust_temp_type): New.
152 (reduced_constant_expression_p): New.
153 (verify_constant): New.
154 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
155 (cxx_eval_outermost_constant_expr): New.
156 (maybe_constant_value, maybe_constant_init): New.
157 (cxx_eval_constant_expression): Use them.
158 * pt.c (iterative_hash_template_arg): No longer static.
159 * cp-tree.h: Declare fns.
161 * cp-tree.h (register_constexpr_fundef): Declare.
162 * decl.c (maybe_save_function_definition): New.
163 (finish_function): Use it.
164 * semantics.c (constexpr_fundef): New datatype.
165 (constexpr_fundef_table): New global table.
166 (constexpr_fundef_equal): New.
167 (constexpr_fundef_hash): Likewise.
168 (retrieve_constexpr_fundef): Likewise.
169 (validate_constexpr_fundecl): Store in the table.
170 (build_data_member_initialization): New fn.
171 (build_constexpr_constructor_member_initializers): New.
172 (register_constexpr_fundef): Define.
173 (is_this_parameter): New.
174 (get_function_named_in_call): Likewise.
175 (get_nth_callarg): Likewise.
176 (check_automatic_or_tls): New.
177 (morally_constexpr_builtin_function_p): New.
178 (potential_constant_expression): New.
180 2010-11-01 Jason Merrill <jason@redhat.com>
182 * decl2.c (decl_constant_var_p): New fn.
183 (decl_maybe_constant_var_p): New fn.
184 (mark_used): Rework instantiation of things needed for constant
186 * cp-tree.h: Declare new fns.
187 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
188 (always_instantiate_p): Use decl_maybe_constant_var_p.
189 (instantiate_decl): Don't defer constexpr functions.
190 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
191 * semantics.c (finish_id_expression): Use decl_constant_var_p.
192 Check for valid name in constant expr after mark_used.
194 2010-10-31 Jason Merrill <jason@redhat.com>
196 * class.c (is_really_empty_class): Work when type is not complete.
197 (synthesized_default_constructor_is_constexpr): New.
198 (add_implicitly_declared_members): Use it.
199 (type_has_constexpr_default_constructor): Likewise.
200 * cp-tree.h: Declare it.
201 * method.c (synthesized_method_walk): Use it.
203 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
204 * typeck.c (convert_for_assignment): Likewise.
206 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
207 message about constexpr without -std=c++0x.
209 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
212 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
214 * class.c (layout_vtable_decl): Call build_array_of_n_type.
215 (build_vtt, build_ctor_vtabl_group): Likewise.
217 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
219 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
220 * parser.c (cp_parser_objc_at_property_declaration): Removed
221 parsing of RID_COPIES and RID_IVAR. Updated call to
222 objc_add_property_declaration.
223 * typecheck.c (finish_class_member_access_expr): Call
224 objc_maybe_build_component_ref instead of objc_build_setter_call.
225 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
226 of objc_build_getter_call.
228 2010-10-27 Jason Merrill <jason@redhat.com>
230 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
231 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
232 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
233 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
234 (cp_parser_trait_expr): Likewise.
236 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
237 Jason Merrill <jason@redhat.com>
239 * decl.c (finish_case_label): Use decl_constant_value.
241 * method.c (synthesized_method_walk): Track constexprness too.
242 (process_subob_fn, walk_field_subobs): Likewise.
243 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
244 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
245 * class.c (add_implicitly_declared_members): Handle
246 constexpr default ctor.
248 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
249 Make sure a constexpr ctor has an empty body.
250 * class.c (type_has_constexpr_default_constructor): New.
251 * cp-tree.h: Declare it.
252 * init.c (perform_member_init): Complain about uninitialized
253 member in constexpr ctor.
254 (emit_mem_initializers): And uninitialized base.
255 * decl.c (check_tag_decl): Fix typo.
257 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
258 (is_valid_constexpr_fn): New fn.
259 (validate_constexpr_fundecl): Use it.
260 * decl.c (validate_constexpr_redeclaration): New.
261 (duplicate_decls): Use it.
262 (cp_finish_decl): Call validate_constexpr_fundecl and
263 ensure_literal_type_for_constexpr_object here.
264 (start_decl): Not here. Don't ICE on constexpr reference.
265 (check_for_uninitialized_const_var): Don't handle constexpr specially.
266 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
267 (check_static_variable_definition): Give friendly message about
269 (grokdeclarator): Complain about typedef and volatile with constexpr.
270 Reorganize. Give sorry about non-static data members in C++0x mode.
271 (start_preparsed_function): Check validate_constexpr_fundecl here.
272 (check_function_type): Not here.
273 * decl2.c (finish_static_data_member_decl): Don't complain about
275 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
276 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
277 (cp_parser_decl_specifier_seq): Handle it.
278 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
280 * class.c (check_bases): Propagate non-literality.
281 (check_field_decls): Likewise.
282 (finalize_literal_type_property): New.
283 (check_bases_and_members): Call it.
284 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
285 (lang_type_class): Add has_constexpr_ctor field.
286 (DECL_DECLARED_CONSTEXPR_P): Strip template.
287 * decl.c (grok_special_member_properties): Set
288 TYPE_HAS_CONSTEXPR_CTOR.
290 2010-10-27 Jason Merrill <jason@redhat.com>
292 * call.c (build_integral_nontype_arg_conv): New.
293 * cp-tree.h: Declare it.
294 * pt.c (convert_nontype_argument): Use it.
296 * error.c (dump_simple_decl): Print constexpr.
298 * cvt.c (build_up_reference): Use target_type for the temporary var.
300 * except.c (build_throw): Set EXPR_LOCATION.
302 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
304 * semantics.c (finish_compound_stmt): Avoid creating an
305 unnecessary BIND_EXPR.
307 * call.c (convert_like_real): Don't check narrowing if the element
308 is also an initializer-list.
310 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
312 * parser.c (cp_parser_objc_at_property_declaration): Recognize
313 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
314 Do not use objc_set_property_attr, but use local variables
315 instead. Detect repeated usage of setter, getter and ivar
316 attributes. Improved error processing when a setter name does not
317 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
318 that the token is a keyword. Updated call to
319 objc_add_property_declaration.
321 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
323 * parser.c (cp_parser_objc_property_decl): Renamed to
324 cp_parser_objc_struct_declaration. Return the parsed trees
325 instead of calling objc_add_property_variable directly. Detect
326 missing or invalid declspecs. Implemented attributes. Do not eat
327 the ';' at the end. Exit loop whenever a non-comma is parsed, not
329 (cp_parser_objc_at_property): Renamed to
330 cp_parser_objc_at_property_declaration. Updated calls to
331 objc_add_property_variable, now objc_add_property_declaration, and
332 to cp_parser_objc_property_decl, now
333 cp_parser_objc_struct_declaration. Rewritten all code to be more
334 robust in dealing with syntax errors, and almost identical to the
335 one in c_parser_objc_at_property_declaration.
336 (cp_parser_objc_property_attrlist): Removed.
337 (cp_parser_objc_method_prototype_list): Updated call to
338 cp_parser_objc_at_property.
339 (cp_parser_objc_method_definition_list): Same change.
340 (cp_parser_objc_class_ivars): Detect a number of invalid
341 declarations of instance variables and produce errors when they
344 2010-10-26 Jason Merrill <jason@redhat.com>
346 * tree.c (build_vec_init_expr): Split out from...
347 (build_array_copy): ...here.
348 * init.c (perform_member_init): Use it.
349 * cp-tree.h: Declare it.
350 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
351 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
352 (cp_gimplify_expr): Handle array default-initialization via
355 * tree.c (stabilize_expr): Handle xvalues properly.
357 * call.c (build_over_call): Use argarray[0] for 'this' argument.
359 * decl.c (finish_function): Don't look at function_depth.
361 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
363 Implement opaque-enum-specifiers for C++0x.
364 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
365 (OPAQUE_ENUM_P): New.
366 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
367 (start_enum): Update prototype.
368 (finish_enum_value_list): New prototype.
369 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
370 "enum class" is used in an elaborated-type-specifier.
371 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
372 * decl.c (copy_type_enum): New.
373 (finish_enum_value_list): New, with code from finish_enum.
374 (finish_enum): A lot of code removed. Added a gcc_assert.
375 (start_enum): Add parameters enumtype and is_new.
376 Rewrite to work with opaque-enum-specifiers.
377 * pt.c (maybe_process_partial_specialization): Allow for template
378 specialization of enumerations, with a pedwarn.
379 (lookup_template_class): Update call to start_enum. Call to
381 (tsubst_enum): Call to begin_scope, finish_scope and
382 finish_enum_value_list.
384 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
386 Removed Objective-C++ specific replacement of cxx_printable_name.
387 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
388 to cxx_printable_name for both C++ and Objective-C++.
389 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
391 * error.c (dump_decl): For Objective-C++, call
392 objc_maybe_printable_name here ...
393 * tree.c (cxx_printable_name_internal): ... instead of here.
395 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
397 * tree.c (cxx_printable_name_internal): In Objective-C++, call
398 objc_maybe_printable_name.
400 2010-10-22 Jason Merrill <jason@redhat.com>
403 * pt.c (instantiate_class_template): Don't instantiate default
407 * init.c (build_vec_init): Handle memberwise move.
409 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
412 * call.c (add_function_candidate): Don't use TREE_VALUE on null
415 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
417 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
418 bool instead of calling objc_set_method_type.
419 (cp_parser_objc_method_signature): Updated calls to
420 cp_parser_objc_method_type and to objc_build_method_signature.
421 (cp_parser_objc_method_prototype_list): Updated calls to
422 objc_add_method_declaration. Use token->type to determine if it
423 is a class method or not.
424 (cp_parser_objc_method_definition_list): Same change.
426 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
429 * parser.c (cp_convert_range_for): Call cp_finish_decl
430 instead of finish_expr_stmt.
432 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
434 * cp-lang.c (finish_file): Removed.
435 * decl2.c (cp_write_global_declarations): Call
436 objc_write_global_declarations when compiling Objective-C++.
438 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
441 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
442 (coerce_template_parms): Likewise for args.
444 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
446 Implemented parsing @synthesize and @dynamic for Objective-C++.
447 * parser.c (cp_parser_objc_method_definition_list): Recognize
448 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
449 (cp_parser_objc_at_dynamic_declaration): New.
450 (cp_parser_objc_at_synthesize_declaration): New.
452 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
454 * parser.c (cp_parser_objc_identifier_list): Check the return
455 value of cp_parser_identifier and react if it is error_mark_node.
457 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
459 Merge from apple/trunk branch on FSF servers.
461 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
464 * call.c (standard_conversion, implicit_conversion): Ignore
465 'volatile' attribute of artificially volatized type in objc when
466 evaluating various conversion weights.
468 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
471 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
472 artiificially 'volatized' type before doing pointer comparison.
474 2010-10-18 Jakub Jelinek <jakub@redhat.com>
477 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
480 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
482 Merge from apple/trunk branch on FSF servers.
484 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
487 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
488 objc object types if type is scope qualified.
490 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
492 Merge from apple/trunk branch on FSF servers.
494 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
497 * lex.c (unqualified_name_lookup_error): Issue diagnostic
498 for private 'ivar' access.
500 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
502 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
503 enum, and handle @package.
505 2010-10-15 Jason Merrill <jason@redhat.com>
508 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
509 with a different typedef variant of the element type.
511 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
513 merge from FSF apple 'trunk' branch.
514 2006 Fariborz Jahanian <fjahanian@apple.com>
516 Radars 4436866, 4505126, 4506903, 4517826
517 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
519 (cp_build_modify_expr): Likewise.
520 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
521 (cp_parser_objc_method_definition_list): Likewise.
522 (cp_parser_objc_property_decl): New.
523 (cp_parser_objc_property_attrlist): New.
524 (cp_parser_objc_at_property): New.
526 2010-10-14 Richard Guenther <rguenther@suse.de>
529 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
530 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
532 * error.c (dump_type): Handle NULLPTR_TYPE.
533 (dump_type_prefix): Likewise.
534 (dump_type_suffix): Likewise.
535 * mangle.c (write_type): Likewise.
536 * name-lookup.c (arg_assoc_type): Likewise.
537 * rtti.c (typeinfo_in_lib_p): Likewise.
538 * pt.c (tsubst): Likewise.
540 2010-10-13 Jason Merrill <jason@redhat.com>
543 * class.c (fixup_attribute_variants): New fn.
544 * cp-tree.h: Declare it.
545 * pt.c (instantiate_class_template): Call it.
546 * semantics.c (begin_class_definition): Call it.
548 2010-10-13 Richard Henderson <rth@redhat.com>
550 * cp-lang.c (cp_eh_personality): Update call to
551 build_personality_function.
552 * except.c (choose_personality_routine): Update function comment.
554 2010-10-13 Richard Guenther <rguenther@suse.de>
556 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
557 clear DECL_CHAIN of NAMESPACE_DECLs.
559 2010-10-11 Martin Jambor <mjambor@suse.cz>
562 * cp-tree.h (current_class_ref): Check that cp_function_chain is
564 * call.c (build_cxx_call): Likewise.
566 2010-10-10 Jason Merrill <jason@redhat.com>
568 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
569 (tsubst_default_arguments): Only do this once for cloned fns.
570 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
572 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
573 (tsubst_copy_and_build): Likewise.
574 (tsubst_initializer_list): Likewise.
575 (tsubst_copy): Change default to gcc_unreachable. Handle
576 OVERLOAD and PTRMEM_CST.
578 2010-10-10 Jason Merrill <jason@redhat.com>
582 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
584 2010-10-07 Andi Kleen <ak@linux.intel.com>
586 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
587 (cc1plus-dummy): Remove.
588 (cc1plus-checksum): Change to run checksum over object files
591 2010-10-08 Joseph Myers <joseph@codesourcery.com>
593 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
595 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
597 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
599 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
601 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
602 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
603 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
604 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
605 * parser.c (cp_parser_objc_encode_expression): Updated comment.
607 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
609 Merge from apple/trunk branch on FSF servers.
611 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
614 * parser.c (cp_parser_objc_interstitial_code): Recognize
615 and parse RID_NAMESPACE keyword.
617 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
619 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
620 finding ellipsis, before checking for attributes.
622 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
624 Merge from apple/trunk branch on FSF servers.
625 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
626 longer existing gcc/c-common.def.
628 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
631 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
632 * parser.c (cp_parser_objc_encode_expression): Build a templatized
633 parse tree for @encode(T).
635 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
638 * c-common.def: Add new expression code AT_ENCODE_EXPR.
640 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
643 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
644 code folding offsetof-like computations.
646 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
649 * parser.c (cp_parser_objc_class_interface): If no identifier
650 follows an @interface token, stop parsing the interface after
652 (cp_parser_objc_class_implementation): If no identifier follows an
653 @implementation token, stop parsing the implementation after
656 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
659 * parser.c (cp_parser_objc_method_keyword_params): If the required
660 colon is not found while parsing parameters, stop parsing them.
662 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
665 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
666 @end after detecting it. Print an error if @end is found without
668 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
669 detecting it. Fixed reading the next token when continuing
670 because of an error in a method signature. Print an error if EOF
671 is found without an '@end'.
672 (cp_parser_objc_method_definition_list): Same change.
674 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
676 Merge from apple/trunk branch on FSF servers:
678 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
681 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
682 method parameters and issue error.
683 (cp_parser_objc_method_definition_list): Check for invalid tokens
684 which cannot start a function definition.
686 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
689 * parser.c (cp_parser_objc_message_args): Check for missing message
690 arguments and syntax error.
692 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
695 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
698 2005-08-15 Ziemowit Laski <zlaski@apple.com>
701 * parser.c (cp_parser_objc_interstitial_code): Catch stray
702 '{' and '}' tokens and issue appropriate errors.
704 2005-08-02 Ziemowit Laski <zlaski@apple.com>
707 (cp_parser_statement_seq_opt): In addition to '}' and
708 end-of-file, a statement sequence may also be terminated
711 2010-10-05 Joseph Myers <joseph@codesourcery.com>
713 * cp-tree.h (cxx_print_error_function,
714 cxx_initialize_diagnostics): Declare using diagnostic_context
717 2010-10-04 Andi Kleen <ak@linux.intel.com>
719 * Make-lang.in (g++, cc1plus): Add + to build rule.
721 2010-10-04 Jason Merrill <jason@redhat.com>
723 * tree.c (decl_storage_duration): New.
724 * cp-tree.h: Declare it.
725 (duration_kind): Return values.
727 2010-10-03 Jason Merrill <jason@redhat.com>
729 * typeck.c (require_complete_type_sfinae): Add complain parm to...
730 (require_complete_type): ...this function.
731 (cp_build_array_ref, convert_arguments): Use it.
732 (convert_for_initialization, cp_build_modify_expr): Likewise.
733 * cp-tree.h: Declare it.
734 * call.c (build_over_call): Use it.
736 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
738 merge from FSF 'apple/trunk' branch.
739 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
742 * cp/parser.c (cp_parser_objc_interstitial_code): For
743 @optional/@required set the optional/required flag.
745 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
747 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
748 and indentation when finding an Objective-C++ CPP_AT_NAME token.
750 2010-09-29 Richard Guenther <rguenther@suse.de>
752 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
753 (CP_TYPE_CONTEXT): Similar.
754 (FROB_CONTEXT): Frob global_namespace to the global
755 TRANSLATION_UNIT_DECL.
756 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
757 set DECL_CONTEXT of global_namespace to it.
758 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
759 instead of zeroing context.
760 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
761 (grokfndecl): Likewise.
762 (start_preparsed_function): Likewise.
763 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
764 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
765 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
766 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
767 (push_template_decl_real): Likewise.
768 (tsubst_friend_class): Likewise. Adjust context comparisons.
769 (instantiate_class_template): Use CP_TYPE_CONTEXT.
770 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
771 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
774 2010-09-29 Yao Qi <yao@codesourcery.com>
776 * decl.c (get_atexit_node): Fix typo.
778 2010-09-28 Jason Merrill <jason@redhat.com>
780 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
781 (real_lvalue_p): Take const_tree.
783 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
784 (cp_build_addr_expr_1): Likewise.
786 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
788 Partially merged from apple/trunk branch on FSF servers:
789 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
790 Radar 3803157 (method attributes)
792 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
793 (cp_parser_objc_method_tail_params_opt): Likewise.
794 (cp_parser_objc_method_signature): Likewise.
795 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
796 (cp_parser_objc_method_prototype_list): Handle attributes.
797 (cp_parser_objc_method_definition_list): Likewise.
799 2010-09-28 Richard Henderson <rth@redhat.com>
801 * cp-lang.c: Include "target.h".
802 (cp_eh_personality): Use targetm.except_unwind_info.
803 * Make-lang.in (cp-lang.o): Update deps.
805 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
807 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
808 (cp_parser_declaration): Parse prefix attributes for ObjC++.
809 (cp_parser_objc_protocol_declaration): Handle attributes.
810 (cp_parser_objc_class_interface): Likewise.
811 (cp_parser_objc_declaration): Likewise.
813 2010-09-27 Jason Merrill <jason@redhat.com>
815 Require lvalues as specified by the standard.
816 * typeck.c (lvalue_or_else): Use real_lvalue_p.
817 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
818 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
819 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
820 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
821 (build_const_cast_1): Adjust.
822 * cp-tree.h: Declare new fns.
823 * call.c (build_this, convert_like_real, build_over_call): Adjust.
824 (initialize_reference): Adjust.
825 * class.c (build_base_path, convert_to_base_statically): Adjust.
826 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
827 * cvt.c (build_up_reference, convert_to_reference): Adjust.
828 * decl.c (register_dtor_fn): Adjust.
829 * decl2.c (build_offset_ref_call_from_tree): Adjust.
830 * except.c (initialize_handler_parm): Adjust.
831 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
832 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
833 * tree.c (stabilize_expr): Adjust.
835 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
837 Merge from apple/trunk branch on FSF servers:
839 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
842 * typeck.c (composite_pointer_type): Call objc_have_common_type
843 when comparing two objective-c pointer types.
845 2005-07-18 Ziemowit Laski <zlaski@apple.com>
848 * call.c (standard_conversion): Do not issue warnings when
849 comparing ObjC pointer types.
851 2005-06-22 Ziemowit Laski <zlaski@apple.com>
854 * call.c (standard_conversion): Allow for a pointer conversion
855 between any two ObjC pointer types.
856 * typeck.c (composite_pointer_type): Determine common type
857 for two ObjC pointer types.
859 2010-09-24 Jan Hubicka <jh@suse.cz>
861 * decl.c (finish_function): Use decl_replaceable_p
862 * method.c (make_alias_for_thunk): Update call of
863 cgraph_same_body_alias.
865 2010-09-24 Jason Merrill <jason@redhat.com>
867 * decl.c (compute_array_index_type): Remember type dependence of
869 * pt.c (dependent_type_p_r): Don't recompute it here.
871 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
872 reference and pointer to the same type as "*" or "&".
874 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
876 * typeck.c (warn_args_num): Use warning 'too many arguments to
877 method [methodname]' for an Objective-C method instead of the less
878 satisfactory 'too many arguments to function' (with no method
881 2010-09-21 Jason Merrill <jason@redhat.com>
883 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
884 special handling if we know the member.
886 2010-09-18 Jason Merrill <jason@redhat.com>
888 * call.c (compare_ics): Do lvalue/rvalue reference binding
889 comparison for ck_list, too.
891 2010-09-15 Jason Merrill <jason@redhat.com>
893 * semantics.c (finish_id_expression): Diagnose use of function
894 parms in evaluated context outside function body.
896 * decl2.c (grokbitfield): Diagnose non-integral width.
898 * call.c (convert_like_real): Use the underlying type of the
899 reference for the temporary.
901 2010-09-15 Jakub Jelinek <jakub@redhat.com>
904 * class.c (build_vtbl_initializer): Use fn instead of init's operand
905 as first argument to FDESC_EXPR.
907 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
910 * decl.c (grokdeclarator): Check build_memfn_type return value
913 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
915 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
916 (begin_range_for_stmt): Likewise.
918 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
920 Implement range-based for-statements.
921 * cp-tree.def (RANGE_FOR_STMT): New.
922 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
923 (cp_convert_range_for): Declare.
924 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
925 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
926 * semantics.c (begin_range_for_stmt): New.
927 (finish_range_for_decl): New.
928 (finish_for_stmt): Accept also RANGE_FOR_STMT.
929 (perform_koenig_lookup): Add extra argument include_std.
930 * parser.c (cp_parser_c_for): New with code from
931 cp_parser_iteration_statement().
932 (cp_parser_range_for): New.
933 (cp_convert_range_for): New.
934 (cp_parser_iteration_statement): Add range-for support.
935 (cp_parser_condition): Adjust comment.
936 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
938 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
939 * cxx-pretty-print.c: Likewise.
940 * lex.c (cxx_init): Likewise.
941 * name-lookup.c (lookup_function_nonclass): Add extra argument
943 (lookup_arg_dependent): Likewise.
944 * name-lookup.h: Likewise.
946 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
949 * error.c (maybe_warn_cpp0x): Add new warning
950 CPP0X_INLINE_NAMESPACES.
951 * parser.c (cp_parser_namespace_definition): Likewise.
952 * cp-tree.h (cpp0x_warn_str): Likewise.
954 2010-09-10 Richard Guenther <rguenther@suse.de>
956 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
957 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
959 2010-09-10 Jan Hubicka <jh@suse.cz>
961 PR tree-optimization/45605
962 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
965 2010-09-08 Jakub Jelinek <jakub@redhat.com>
968 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
969 before calling fold_decl_constant_value.
971 2010-09-07 Arnaud Charlet <charlet@adacore.com>
973 * cp-tree.h (build_enumerator): Add new location_t parameter.
974 (build_lang_decl_loc): New function.
975 * decl.c (build_enumerator): New parameter loc. Use it when calling
976 build_decl. Replace build_lang_decl with build_lang_decl_loc.
977 * pt.c (tsubst_enum): Adjust call to build_enumerator.
978 * parser.c (cp_parser_enumerator_definition): Ditto.
979 * lex.c (build_lang_decl_loc): New function.
981 2010-09-06 Dodji Seketeli <dodji@redhat.com>
986 * tree.c (strip_typedefs): Strip typedefs from the context of
989 2010-09-06 Mark Mitchell <mark@codesourcery.com>
991 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
992 * call.c (build_conditional_expr): Likewise.
993 (convert_arg_to_ellipsis): Likewise.
995 2010-09-06 Arnaud Charlet <charlet@adacore.com>
997 * parser.c (make_pointer_declarator, make_reference_declarator,
998 make_call_declarator, make_array_declarator): Set declarator->id_loc.
999 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1001 2010-09-06 Jason Merrill <jason@redhat.com>
1003 * call.c (implicit_conversion): Fix value-init of enums.
1004 (convert_like_real): Likewise.
1006 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1008 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1009 (fold_non_dependent_expr): ...here.
1010 (convert_nontype_argument): Use it. Take complain parm.
1011 Use perform_implicit_conversion instead of ocp_convert.
1012 Allow cv-qual changes.
1013 (convert_template_argument): Pass complain down.
1014 (tsubst_template_arg): Suppress constant expression warnings.
1017 * method.c (synthesized_method_walk): In constructors, also check
1018 subobject destructors.
1020 * semantics.c (finish_compound_literal): Always build a
1023 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1026 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1028 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1031 * parser.c (cp_parser_omp_atomic): Handle boolean
1032 {PRE,POST}_INCREMENT.
1034 2010-08-29 Jason Merrill <jason@redhat.com>
1037 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1038 after tentative parsing.
1040 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1042 * Make-lang.in (g++spec.o): Update dependencies.
1043 * g++spec.c: Include opts.h
1044 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1045 (lang_specific_driver): Use cl_decoded_option structures.
1047 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1049 * call.c: Use FOR_EACH_VEC_ELT.
1050 * class.c: Likewise.
1052 * decl2.c: Likewise.
1053 * error.c: Likewise.
1054 * except.c: Likewise.
1055 * mangle.c: Likewise.
1056 * method.c: Likewise.
1057 * name-lookup.c: Likewise.
1058 * parser.c: Likewise.
1061 * semantics.c: Likewise.
1062 * typeck2.c: Likewise.
1064 2010-08-19 Jason Merrill <jason@redhat.com>
1066 * call.c (reference_related_p): Check for error_mark_node.
1067 (add_function_candidate): Check it instead of
1068 same_type_ignoring_top_level_qualifiers_p.
1071 * init.c (build_new_1): Don't use build_value_init in a template.
1072 (build_value_init): Make sure we don't.
1075 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1076 of empty class CONSTRUCTOR.
1078 * except.c (pending_noexcept, pending_noexcept_checks): New.
1079 (perform_deferred_noexcept_checks): New.
1080 (maybe_noexcept_warning): Split from...
1081 (finish_noexcept_expr): ...here. Adjust.
1082 * decl2.c (cp_write_global_declarations): Call
1083 perform_deferred_noexcept_checks.
1084 * cp-tree.h: And declare it.
1086 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1089 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1092 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1094 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1095 or if -fms-extensions is enabled check, check permissive.
1097 2010-08-09 Jason Merrill <jason@redhat.com>
1100 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1102 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1104 * call.c (add_builtin_candidates): Use VECs for local variable
1105 `types'. Adjust remainder of function accordingly.
1107 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1109 * name-lookup.c (is_associated_namespace): Convert local variables
1110 to be VECs instead of TREE_LISTs.
1112 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1114 * tree.c (varargs_function_p): Use stdarg_p.
1116 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1118 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1119 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1120 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1121 Change type to a VEC.
1122 (unparsed_funs_with_default_args): Define.
1123 (unparsed_funs_with_definitions): Define.
1124 (push_unparsed_function_queues): New function.
1125 (cp_parser_new): Call it.
1126 (pop_unparsed_function_queues): New function.
1127 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1128 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1129 (cp_parser_save_member_function_body): Likewise.
1130 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1131 and pop_unparsed_function_queues.
1132 (cp_parser_late_parsing_default_args): Likewise.
1133 (cp_parser_save_default_args): Use VEC_safe_push.
1135 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1137 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1139 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1141 * decl.c (poplevel): Adjust for type changes.
1142 (declare_local_label): Likewise.
1144 2010-08-06 Jason Merrill <jason@redhat.com>
1146 * typeck.c (complete_type_or_maybe_complain): Split out from...
1147 (complete_type_or_else): Here.
1148 (build_class_member_access_expr): Call it.
1149 (finish_class_member_access_expr): Likewise.
1150 * call.c (build_special_member_call): Likewise.
1151 * cvt.c (build_expr_type_conversion): Likewise.
1152 * init.c (build_new): Likewise.
1153 * typeck2.c (build_functional_cast): Likewise.
1154 * cp-tree.h: Declare it.
1156 * init.c (build_value_init): Add complain parm.
1157 (build_value_init_noctor): Likewise.
1158 (perform_member_init): Pass it.
1159 (expand_aggr_init_1): Likewise.
1160 (build_new_1): Likewise.
1161 (build_vec_init): Likewise.
1162 * pt.c (tsubst_expr): Likewise.
1163 * typeck2.c (build_functional_cast): Likewise.
1164 * cp-tree.h: Adjust.
1165 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1167 * typeck.c (decay_conversion): Any expression with type nullptr_t
1170 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1173 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1175 2010-07-27 Jason Merrill <jason@redhat.com>
1177 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1178 from build_value_init.
1179 * init.c (build_value_init_noctor): Give error for unknown array
1182 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1184 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1186 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1188 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1189 c_common_initialize_diagnostics.
1190 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1191 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1193 2010-07-21 Jason Merrill <jason@redhat.com>
1195 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1197 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1200 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1203 * pt.c (instantiate_class_template): Propagate the template's
1204 location to its instance.
1206 2010-07-20 Jason Merrill <jason@redhat.com>
1209 * pt.c (tsubst_copy_and_build): Rework last change.
1212 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1215 2010-07-19 Jason Merrill <jason@redhat.com>
1218 * semantics.c (finish_decltype_type): Correct decltype
1219 of parenthesized rvalue reference variable.
1222 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1223 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1225 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1228 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1230 * cp-tree.h: Adjust declaration.
1231 * init.c (perform_member_init): Adjust caller.
1232 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1233 * typeck2.c (store_init_value): Likewise.
1234 (build_functional_cast): Pass complain argument to
1235 build_x_compound_expr_from_list.
1237 2010-07-16 Jason Merrill <jason@redhat.com>
1240 * pt.c (process_partial_specialization): Diagnose partial
1241 specialization after instantiation.
1242 (most_specialized_class): Add complain parm.
1244 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1246 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1248 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1249 cp_build_function_call.
1251 2010-07-15 Jason Merrill <jason@redhat.com>
1254 * call.c (add_function_candidate): If we're working on an implicit
1255 declaration, don't consider candidates that won't match.
1256 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1257 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1260 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1261 (TYPE_HAS_USER_OPEQ): New.
1262 * decl.c (grok_special_member_properties): Set it.
1263 * class.c (add_implicitly_declared_members): Don't lazily declare
1264 constructors/operator= if a base or member has a user-declared one.
1265 (check_bases_and_members, check_bases): Adjust.
1266 (check_field_decls, check_field_decl): Adjust.
1268 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1270 * decl.c (integer_three_node): Remove.
1271 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1272 * cp-tree.h (integer_three_node): Remove.
1274 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1276 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1278 * class.c: Likewise.
1279 * cp-gimplify.c: Likewise.
1281 * decl2.c: Likewise.
1283 * mangle.c: Likewise.
1284 * name-lookup.c: Likewise.
1285 * optimize.c: Likewise.
1286 * parser.c: Likewise.
1289 * search.c: Likewise.
1290 * semantics.c: Likewise.
1291 * typeck.c: Likewise.
1292 * typeck2.c: Likewise.
1294 2010-07-14 Jason Merrill <jason@redhat.com>
1296 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1297 (build_field_list): Cache field type.
1299 Implement C++0x unrestricted unions (N2544)
1300 * class.c (check_field_decl): Loosen union handling in C++0x.
1301 * method.c (walk_field_subobs): Split out from...
1302 (synthesized_method_walk): ...here. Set msg before loops.
1303 (process_subob_fn): Check for triviality in union members.
1304 * init.c (sort_mem_initializers): Splice out uninitialized
1305 anonymous unions and union members.
1306 (push_base_cleanups): Don't automatically destroy anonymous unions
1309 2010-07-13 Jason Merrill <jason@redhat.com>
1312 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1313 (TYPE_HAS_USER_OPEQ): New.
1314 * decl.c (grok_special_member_properties): Set it.
1315 * class.c (add_implicitly_declared_members): Don't lazily declare
1316 constructors/operator= if a base or member has a user-declared one.
1317 (check_bases_and_members, check_bases): Adjust.
1318 (check_field_decls, check_field_decl): Adjust.
1319 * method.c (synthesized_method_walk): Initialize check_vdtor.
1322 * mangle.c (write_type): Canonicalize.
1323 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1324 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1326 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1329 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1331 * typeck.c (get_delta_difference): Update prototype, add a
1332 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1333 add checks for error_mark_node.
1334 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1335 parameter; update lookup_base call.
1336 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1337 parameter; update get_delta_difference call and add check for
1339 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1340 parameter; update get_delta_difference call and add check for
1341 error_mark_node; update build_ptrmemfunc call.
1342 (build_static_cast_1): Adjust convert_ptrmem call.
1343 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1344 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1345 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1346 and build_ptrmemfunc calls.
1347 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1349 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1352 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1353 adjust build_special_member_call call, pass complain.
1354 (convert_like_real): Adjust build_temp call, pass complain.
1356 2010-07-09 Jason Merrill <jason@redhat.com>
1359 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1360 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1361 Set BV_LOST_PRIMARY.
1362 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1364 2010-07-08 Jason Merrill <jason@redhat.com>
1367 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1368 virtual bases for covariant thunks.
1370 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1372 * cp-tree.h: Do not include toplev.h.
1374 2010-07-06 Jason Merrill <jason@redhat.com>
1377 * call.c (is_std_init_list): Look through typedefs.
1380 * init.c (build_offset_ref): If scope isn't dependent,
1381 don't exit early. Look at TYPE_MAIN_VARIANT.
1382 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1384 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1386 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1388 * cp-tree.h (impl_conv_void): New type.
1389 (convert_to_void): Adjust prototype.
1390 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1391 diagnostic for easy translation. Change caller.
1392 * typeck.c: Update call to convert_to_void.
1393 * semantics.c: Likewise.
1396 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1398 * decl.c (cp_finish_decl): Call add_local_decl.
1399 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1401 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1403 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1406 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1409 * parser.c (cp_parser_primary_expression): Error if local template is
1412 2010-07-02 Le-Chun Wu <lcwu@google.com>
1415 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1416 (variable or type) shadows another type.
1418 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1421 * typeck.c (convert_for_assignment): When converting a convertible
1422 vector type or objc++ types, call mark_rvalue_use.
1423 * typeck2.c (build_m_component_ref): Use return values from
1424 mark_rvalue_use or mark_lvalue_use.
1425 * class.c (build_base_path): Likewise.
1426 * call.c (build_conditional_expr): Likewise.
1428 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1431 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1434 2010-07-01 Richard Guenther <rguenther@suse.de>
1436 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1437 predicate we are looking for, allow non-gimplified
1440 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1443 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1444 arg is NULL_TREE too.
1445 * call.c (convert_class_to_reference): Return error_mark_node when
1448 2010-06-30 Michael Matz <matz@suse.de>
1450 * repo.c (finish_repo): Fix typo.
1452 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1454 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1456 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1458 * repo.c (pending_repo): Change type to a VEC.
1459 (finish_repo): Adjust for new type of pending_repo.
1460 (repo_emit_p): Likewise.
1462 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1464 * tree.c: Include gimple.h. Do not include tree-flow.h
1465 * decl.c: Do not include tree-flow.h
1466 * Make-lang.in: Adjust dependencies.
1468 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1470 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1471 (incomplete_vars): Adjust comment. Change type to a VEC.
1472 (maybe_register_incomplete_var): Adjust for new type.
1473 (complete_vars): Adjust iteration over incomplete_vars.
1475 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1477 * decl.c (struct named_label_entry): Change type of bad_decls field
1479 (poplevel_named_label_1): Adjust for new type of bad_decls.
1480 (check_goto): Likewise.
1482 2010-06-29 Jason Merrill <jason@redhat.com>
1484 Enable implicitly declared move constructor/operator= (N3053).
1485 * class.c (add_implicitly_declared_members): A class with no
1486 explicitly declared copy or move constructor gets both declared
1487 implicitly, and similarly for operator=.
1488 (check_bases): A type with no copy ctor does not inhibit
1489 a const copy ctor in a derived class. It does mean the derived
1491 (check_field_decl): Likewise.
1492 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1493 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1494 (trivially_copyable_p): Likewise.
1495 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1496 * class.c (finish_struct_bits): Likewise.
1497 * tree.c (build_target_expr_with_type): Likewise.
1498 * typeck2.c (store_init_value): Likewise.
1500 Enable implicitly deleted functions (N2346)
1501 * class.c (check_bases_and_members): Adjust lambda flags.
1502 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1504 * decl2.c (mark_used): Adjust error for use of deleted function.
1506 Machinery to support implicit delete/move.
1507 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1508 has_complex_move_ctor, has_complex_move_assign bitfields.
1509 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1510 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1511 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1512 (enum special_function_kind): Add sfk_move_assignment.
1513 (LOOKUP_SPECULATIVE): New.
1514 * call.c (build_over_call): Return early if it's set.
1515 (build_over_call): Use trivial_fn_p.
1516 * class.c (check_bases): If the base has no default constructor,
1517 the derived one is non-trivial. Handle move ctor/op=.
1518 (check_field_decl): Likewise.
1519 (check_bases_and_members): Handle move ctor/op=.
1520 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1521 (type_has_move_constructor, type_has_move_assign): New.
1522 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1523 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1524 (trivial_fn_p): New.
1525 (do_build_copy_constructor): Use it.
1526 (do_build_assign_ref): Likewise. Handle move assignment.
1527 (build_stub_type, build_stub_object, locate_fn_flags): New.
1528 (locate_ctor): Use locate_fn_flags.
1529 (locate_copy, locate_dtor): Remove.
1530 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1531 (process_subob_fn, synthesized_method_walk): New.
1532 (maybe_explain_implicit_delete): New.
1533 (implicitly_declare_fn): Use synthesized_method_walk,
1534 type_has_trivial_fn, and type_set_nontrivial_flag.
1535 (defaulted_late_check): Set DECL_DELETED_FN.
1536 (defaultable_fn_check): Handle sfk_move_assignment.
1537 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1538 implicitly deleted move ctor/op=.
1539 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1540 (lookup_fnfields_slot): New.
1541 * semantics.c (omp_clause_info_fndecl): Remove.
1542 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1543 get_copy_assign, trivial_fn_p.
1544 (trait_expr_value): Adjust call to locate_ctor.
1545 * tree.c (special_function_p): Handle sfk_move_assignment.
1547 * class.c (type_has_virtual_destructor): New.
1548 * cp-tree.h: Declare it.
1549 * semantics.c (trait_expr_value): Use it.
1551 * call.c (build_over_call): Only give warnings with tf_warning.
1553 * name-lookup.c (pop_scope): Handle NULL_TREE.
1555 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1556 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1557 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1558 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1559 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1560 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1561 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1562 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1563 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1564 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1565 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1566 * search.c, semantics.c, tree.c: Adjust.
1568 * pt.c (dependent_scope_ref_p): Remove.
1569 (value_dependent_expression_p): Don't call it.
1570 (type_dependent_expression_p): Here either.
1571 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1572 if the scope isn't dependent.
1574 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1578 * pt.c (has_value_dependent_address): New.
1579 (value_dependent_expression_p): Check it.
1580 (convert_nontype_argument): Likewise. Call decay_conversion before
1581 folding if we want a pointer.
1582 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1583 scope is the current instantiation.
1585 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1588 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1591 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1593 * init.c: Do not include except.h.
1596 * cp-lang.c: Likewise.
1598 * semantics.c: Likewise.
1599 * decl2.c: Likewise.
1600 * except.c: Likewise.
1601 (init_exception_processing): Do not set the removed
1602 lang_protect_cleanup_actions here.
1603 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1604 (doing_eh): New, moved from except.c but removed the do_warning flag.
1605 (expand_start_catch_block): Update doing_eh call.
1606 (expand_end_catch_block): Likewise.
1607 (build_throw): Likewise.
1608 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1609 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1610 cp_protect_cleanup_actions.
1611 * Make-lang.in: Update dependencies.
1613 2010-06-26 Jason Merrill <jason@redhat.com>
1615 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1616 constructor called with a single argument that takes a reference
1617 to the constructor's class.
1618 (BAD_CONVERSION_RANK): New.
1619 (compare_ics): Use it to compare bad ICSes.
1621 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1623 * lang-specs.h: Remove +e handling.
1625 2010-06-24 Andi Kleen <ak@linux.intel.com>
1627 * parser.c: (cp_parser_question_colon_clause):
1628 Switch to use cp_lexer_peek_token.
1629 Call warn_for_omitted_condop. Call pedwarn for omitted
1632 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1635 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1636 datum and mark_rvalue_use on component.
1639 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1640 the CALL_EXPR has no arguments.
1642 2010-06-21 Jason Merrill <jason@redhat.com>
1644 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1646 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1649 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1651 * name-lookup.c (struct arg_lookup): Convert namespaces and
1652 classes fields to VEC.
1653 (arg_assoc_namespace): Adjust for new type of namespaces.
1654 (arg_assoc_class): Adjust for new type of classes.
1655 (lookup_arg_dependent): Use make_tree_vector and
1656 release_tree_vector.
1657 * typeck2.c (build_x_arrow): Use vec_member.
1659 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1662 * error.c (dump_decl): Better wording for anonymous namespace.
1664 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1666 * class.c (build_vtbl_initializer): Adjust computation of new_position
1667 and which entry to add padding for.
1669 2010-06-16 Jason Merrill <jason@redhat.com>
1671 * except.c (check_noexcept_r): Return the problematic function.
1672 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1673 * pt.c (tsubst_copy_and_build): Pass it.
1674 * parser.c (cp_parser_unary_expression): Likewise.
1675 * cp-tree.h: Adjust prototype.
1677 * method.c (defaulted_late_check): Give the defaulted method
1678 the same exception specification as the implicit declaration.
1680 2010-06-15 Jason Merrill <jason@redhat.com>
1682 * class.c (add_implicitly_declared_members): Implicit assignment
1683 operators can also be virtual overriders.
1684 * method.c (lazily_declare_fn): Likewise.
1686 * call.c (convert_like_real): Give "initializing argument of"
1687 information for ambiguous conversion. Give source position
1690 * call.c (print_z_candidates): Do print viable deleted candidates.
1691 (joust): Don't choose a deleted function just because its worst
1692 conversion is better than another candidate's worst.
1694 * call.c (convert_like_real): Don't complain about
1695 list-value-initialization from an explicit constructor.
1697 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1698 DECL_SOURCE_LOCATION directly.
1700 * class.c (type_has_user_provided_default_constructor): Use
1703 * call.c (is_subseq): Handle ck_aggr, ck_list.
1704 (compare_ics): Treat an aggregate or ambiguous conversion to the
1705 same type as involving the same function.
1707 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1709 * typeck.c (convert_for_assignment): Fix comment. Change message
1710 format from %d to %qP.
1711 (convert_for_initialization): Fix comment.
1713 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1715 * cp-tree.h (expr_list_kind): New type.
1716 (impl_conv_rhs): New type.
1717 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1719 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1720 diagnostics for easy translation. Change caller.
1721 (convert_for_initialization): Use impl_conv_rhs and change caller.
1722 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1723 diagnostics for easy translation. Change caller.
1724 * decl.c (bad_spec_place): New enum.
1725 (bad_specifiers): Use it and emit the diagnostics for easy
1726 translation. Change caller.
1727 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1729 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1731 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1733 * decl2.c (cp_write_global_declarations): Adjust for new type of
1734 decl_namespace_list.
1735 * name-lookup.c (current_decl_namespace): Likewise.
1736 (push_decl_namespace): Likewise.
1737 (pop_decl_namespace): Likewise.
1739 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1741 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1742 instead of build_function_type.
1743 * decl.c (cxx_init_decl_processing): Likewise.
1744 (declare_global_var): Likewise.
1745 (get_atexit_node): Likewise.
1746 (expand_static_init): Likewise.
1747 * decl2.c (start_objects): Likewise.
1748 (start_static_storage_duration_function): Likewise.
1749 * except.c (init_exception_processing): Likewise.
1750 (build_exc_ptr): Likewise.
1751 (build_throw): Likewise.
1752 * rtti.c (throw_bad_cast): Likewise.
1753 (throw_bad_typeid): Likewise.
1754 (build_dynamic_cast_1): Likewise.
1756 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1758 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1759 (build_op_delete_call): Likewise.
1760 (build_over_call): Likewise.
1761 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1762 * pt.c (process_partial_specialization): Likewise.
1763 (tsubst_template_args): Likewise.
1764 * semantics.c (finish_asm_stmt): Likewise.
1766 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1768 * decl.c (record_key_method_defined): New, broken out of ...
1769 (finish_function): ... here. Call it.
1770 (start_decl): Treat aliases as definitions.
1772 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1774 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1776 * pt.c (maybe_process_partial_specialization): Likewise.
1777 (register_specialization): Likewise.
1778 (add_pending_template): Likewise.
1779 (lookup_template_class): Likewise.
1780 (push_tinst_level): Likewise.
1782 * parser.c (cp_lexer_new_main): Likewise.
1783 (cp_lexer_new_from_tokens): Likewise.
1784 (cp_token_cache_new): Likewise.
1785 (cp_parser_context_new): Likewise.
1786 (cp_parser_new): Likewise.
1787 (cp_parser_nested_name_specifier_opt): Likewise.
1788 (cp_parser_template_id): Likewise.
1790 * name-lookup.c (binding_entry_make): Likewise.
1791 (binding_table_construct): Likewise.
1792 (binding_table_new): Likewise.
1793 (cxx_binding_make): Likewise.
1794 (pushdecl_maybe_friend): Likewise.
1795 (begin_scope): Likewise.
1796 (push_to_top_level): Likewise.
1798 * lex.c (init_reswords): Likewise.
1799 (retrofit_lang_decl): Likewise.
1800 (cxx_dup_lang_specific_decl): Likewise.
1801 (copy_lang_type): Likewise.
1802 (cxx_make_type): Likewise.
1804 * decl.c (make_label_decl): Likewise.
1805 (check_goto): Likewise.
1806 (start_preparsed_function): Likewise.
1807 (save_function_data): Likewise.
1809 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1811 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1813 * class.c (finish_struct_1): Likewise.
1815 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1816 (struct lang_decl): Likewise.
1818 * parser.c (cp_parser_new): Update comment to not reference
1821 2010-06-07 Jason Merrill <jason@redhat.com>
1824 * error.c (dump_parameters): Mask out TFF_SCOPE.
1825 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1826 (dump_scope): Remove no-op mask.
1829 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1831 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1832 * init.c (build_offset_ref): Use it.
1833 * pt.c (maybe_process_partial_specialization): Use it.
1834 (instantiate_class_template): Use it.
1835 * search.c (lookup_base): Use it.
1837 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1840 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1841 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1842 handled_component_p.
1845 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1846 set also DECL_READ_P on the decl.
1848 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1851 * cp-tree.h (typedef_variant_p): Move this declaration to
1853 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1854 * decl.c (grokdeclarator): Do not rename debug info of an
1855 anonymous tagged type named by a typedef.
1857 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1860 * class.c (check_field_decls): Move the call to
1861 check_bitfield_decl before trying to set the
1862 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1864 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1866 * typeck.c: Update include path for moved files.
1869 * cp-gimplify.c: Likewise.
1870 * cp-lang.c: Likewise.
1872 * semantics.c: Likewise.
1873 * cxx-pretty-print.h: Likewise.
1874 * decl2.c: Likewise.
1875 * parser.c: Likewise.
1876 * cp-objcp-common.c: Likewise.
1877 * cp-tree.h: Likewise.
1878 * name-lookup.c: Likewise.
1880 * name-lookup.h: Likewise.
1881 * config-lang.in: Update paths in gtfiles for files in c-family/.
1882 * Make-lang.in: Likewise.
1884 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1886 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1887 * typeck.c (build_ptrmemfunc): Likewise.
1889 2010-06-04 Jason Merrill <jason@redhat.com>
1891 * typeck2.c (merge_exception_specifiers): Adjust merging of
1892 throw() and noexcept(true).
1894 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1895 using an uninitialized variable.
1897 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1898 (pp_cxx_expression): Likewise.
1900 Implement noexcept-specification (15.4)
1901 * parser.c (cp_parser_exception_specification_opt): Parse it.
1902 Give -Wdeprecated warning about throw() specs.
1903 * pt.c (tsubst_exception_specification): Handle it.
1904 * error.c (dump_exception_spec): Handle it.
1905 (dump_expr): Handle NOEXCEPT_EXPR.
1906 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1907 * typeck.c (comp_except_specs): Handle compatibility rules.
1908 Change exact parm to take an enum.
1909 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1910 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1911 (type_throw_all_p, build_noexcept_spec): New fns.
1912 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1913 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1914 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1915 (noexcept_true_spec, noexcept_false_spec): New macros.
1916 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1917 * search.c (check_final_overrider): Adjust.
1918 * decl.c (check_redeclaration_exception_specification): Adjust.
1919 (use_eh_spec_block): Use type_throw_all_p.
1920 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1921 Give operator new a noexcept-specification in C++0x mode.
1922 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1923 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1925 Implement noexcept operator (5.3.7)
1926 * cp-tree.def (NOEXCEPT_EXPR): New.
1927 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1928 * cp-tree.h: Declare finish_noexcept_expr.
1929 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1930 * pt.c (tsubst_copy_and_build): And tsubst it.
1931 (type_dependent_expression_p): Handle it.
1932 (value_dependent_expression_p): Handle it.
1934 * call.c (build_conditional_expr): Never fold in unevaluated context.
1935 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1936 * semantics.c (simplify_aggr_init_expr): Likewise.
1937 * typeck.c (merge_types): Call merge_exception_specifiers.
1938 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1939 DECL_ANTICIPATED for preferring new type.
1941 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1943 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1946 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1949 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1950 on object for static data members.
1952 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1953 Jason Merrill <jason@redhat.com>
1956 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1957 with the same type, call mark_lvalue_use on both.
1959 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1961 * class.c (struct vtbl_init_data_s): Remove last_init field.
1962 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1964 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1966 (build_vtt): Likewise.
1967 (initialize_vtable): Take a VEC instead of a tree.
1968 (build_vtt_inits): Change return type to void. Take a VEC **
1969 instead of a tree *; accumulate results into said VEC.
1970 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1971 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1972 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1974 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1975 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1977 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1978 rather than tree_cons.
1979 (build_vbase_offset_vtbl_entries): Likewise.
1980 (add_vcall_offset): Likewise.
1981 (build_rtti_vtbl_entries): Likewise.
1982 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1983 * decl.c (initialize_artificial_var): Use build_constructor instead
1984 of build_constructor_from_list.
1986 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1989 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1992 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1994 * parser.c (cp_parser_mem_initializer_list): Change error text.
1996 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1998 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1999 tree_decl_map hashtab from tree_map.
2000 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2001 (init_shadowed_var_for_decl): Adjust initialization.
2004 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2005 instead of calling mark_exp_read only when not an assignment.
2008 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2009 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2010 Set DECL_VALUE_EXPR on var.
2012 2010-06-02 Jason Merrill <jason@redhat.com>
2014 * error.c (dump_type): Improve typedef handling.
2019 * name-lookup.c (same_entity_p): New.
2020 (ambiguous_decl): Multiple declarations of the same entity
2023 2010-06-01 Jason Merrill <jason@redhat.com>
2026 * call.c (add_list_candidates): Prefer the default constructor.
2027 (build_aggr_conv): Treat missing initializers like { }.
2028 * typeck2.c (process_init_constructor_record): Likewise.
2029 * init.c (expand_default_init): Use digest_init for
2030 direct aggregate initialization, too.
2032 * call.c (add_list_candidates): Split out...
2033 (build_user_type_conversion_1): ...from here.
2034 (build_new_method_call): And here.
2035 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2038 * call.c (build_list_conv): Set list-initialization flags properly.
2040 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2042 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2044 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2045 Matthew Gingell <gingell@adacore.com>
2047 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2048 * decl2.c: Include langhooks.h and c-ada-spec.h.
2049 (cpp_check, collect_source_refs, collect_ada_namespace,
2050 collect_all_refs): New functions.
2051 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2052 * lang-specs.h: Ditto.
2054 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2056 * cp-tree.h (cp_build_function_call_nary): Declare.
2057 * typeck.c (cp_build_function_call_nary): Define.
2058 * decl.c (register_dtor_fn): Use it instead of
2059 cp_build_function_call.
2060 (cxx_maybe_build_cleanup): Likewise.
2061 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2062 * except.c (do_get_exception_ptr): Likewise.
2063 (do_begin_catch): Likewise.
2064 (do_allocate_exception): Likewise.
2065 (do_free_exception): Likewise.
2066 (build_throw): Likewise. Use cp_build_function_call_vec instead
2067 of cp_build_function_call.
2068 (do_end_catch): Likewise.
2070 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2072 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2073 (struct cp_declarator): Move id_loc field up.
2075 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2077 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2078 this file is included before c-common.h. Define GCC_DIAG_STYLE
2079 before including diagnostic-core.h and toplev.h.
2080 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2081 * pt.c: Include cp-tree.h before c-common.h.
2083 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2085 * tree.c (c_register_addr_space): Add stub.
2087 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2089 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2092 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2094 Revert fix of PR c++/44188
2095 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2097 * tree.c (typedef_variant_p): Revert moving this definition to
2099 * decl.c (grokdeclarator): Revert naming typedef handling.
2101 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2103 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2104 * cp-lang.c: Don't include diagnostic.h
2105 * name-lookup.c: Include diagnostic-core.h instead of
2107 (cp_emit_debug_info_for_using): Use seen_error.
2108 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2109 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2110 * pt.c (iterative_hash_template_arg): Use seen_error.
2111 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2112 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2113 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2114 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2117 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2120 * cp-tree.h (typedef_variant_p): Move this declaration to
2122 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2123 * decl.c (grokdeclarator): Do not rename debug info of an
2124 anonymous tagged type named by a typedef.
2126 2010-05-27 Jason Merrill <jason@redhat.com>
2129 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2132 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2135 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2136 * class.c (layout_class_type): Likewise.
2137 * decl.c (finish_enum): Likewise.
2138 * mangle.c (write_builitin_type): Likewise.
2140 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2142 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2144 * decl.c (grokdeclarator): Handle __int128.
2145 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2146 (cp_parser_simple_type_specifier): Likewise.
2147 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2148 * typeck.c (cp_common_type): Handle __int128.
2149 * mangle.c (integer_type_codes): Add itk_int128 and
2150 itk_unsigned_int128.
2152 2010-05-26 Jason Merrill <jason@redhat.com>
2155 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2158 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2160 * cp-lang.c: Do not include expr.h.
2162 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2164 * decl.c: Do not include rtl.h
2165 * semantics.c: Likewise.
2167 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2169 * cp-tree.h: Do not include splay-tree.h.
2170 (struct prtmem_cst): Remove unused field and false comment.
2171 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2172 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2173 * init.c: Do not include rtl.h and expr.h.
2174 * class.c: Do not include rtl.h. Include splay-tree.h.
2175 (build_clone): Use plain NULL instead of NULL_RTX.
2176 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2177 included. Include splay-tree.h.
2178 * method.c: Do not include rtl.h and expr.h.
2179 (use_thunk): Use plain NULL instead of NULL_RTX.
2180 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2181 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2182 and target.h. Include splay-tree.h.
2183 * expr.c: Do not include rtl.h and expr.h.
2184 * pt.c: Do not include obstack.h and rtl.h.
2185 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2186 (tsubst_decl): Likewise.
2187 (instantiate_decl): Likewise.
2188 * semantics.c: Do not include exprt.h and debug.h. Explain why
2189 rtl.h has to be included.
2190 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2191 * call.c: Do not include rtl.h and expr.h.
2192 * search.c: Do not include obstack.h and rtl.h.
2193 * friend.c: Do not include rtl.h and expr.h.
2194 * Make-lang.in: Update dependencies.
2196 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2199 * parser.c (non_integral_constant): Add NIC_NONE.
2200 (required_token): Add RT_NONE.
2201 (cp_parser_unary_expression): Initialize non_constant_p
2203 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2204 (cp_parser_primary_expression, cp_parser_postfix_expression,
2205 cp_parser_cast_expression, cp_parser_binary_expression,
2206 cp_parser_functional_cast): Fix formatting.
2208 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2211 * parser.c: Remove inclusion of dyn-string.h.
2212 (non_integral_constant): New enum.
2213 (name_lookup_error): New enum.
2214 (required_token): New enum.
2215 (cp_parser_required_error): New function.
2216 (cp_parser_require): Change the type of variable token_desc to
2217 required_token and use cp_parser_required_error.
2218 (cp_parser_require_keyword): Likewise.
2219 (cp_parser_error): Use gmsgid as parameter.
2220 (cp_parser_name_lookup_error): Change the type of variable desired to
2221 name_lookup_error and put the diagnostic in the full sentences. Change
2223 (cp_parser_non_integral_constant_expression): Change the type of the
2224 variable thing to non_integral_constant and put the diagnostics in
2225 full sentences. Change caller.
2227 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2230 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2232 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2234 * error.c (cp_diagnostic_starter): Update call to
2235 diagnostic_build_prefix.
2236 (cp_print_error_function,
2237 print_instantiation_partial_context_line): Check show_column flag
2240 2010-05-24 Jason Merrill <jason@redhat.com>
2243 * decl.c (check_initializer): Don't wrap an init-list in a
2245 * init.c (build_aggr_init): Don't assume copy-initialization if
2246 init has CONSTRUCTOR_IS_DIRECT_INIT.
2247 * call.c (build_new_method_call): Sanity check.
2249 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2251 * rtti.c (tinfo_base_init): Use build_constructor instead of
2252 build_constructor_from_list. Don't cons a tree node for
2254 (generic_initializer): Use build_constructor_single instead of
2255 build_constructor_from_list.
2256 (ptr_initializer): Use build_constructor instead of
2257 build_constructor_from_list
2258 (ptm_initializer): Likewise.
2259 (class_initializer): Likewise. Take varargs instead of TRAIL.
2260 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2261 build_constructor instead of build_constructor_from_list.
2263 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2265 * semantics.c: Include bitmap.h.
2266 * Make-lang.in: Update dependencies.
2268 2010-05-22 Jan Hubicka <jh@suse.cz>
2270 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2272 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2274 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2276 * cxx-pretty-print.c: Correct merge error.
2278 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2280 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2281 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2282 (cp_printer): Handle %K here using percent_K_format.
2283 * cxx-pretty-print.c: Include tree-pretty-print.h.
2284 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2287 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2289 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2290 Clean up redundant includes.
2292 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2295 * decl.c (xref_basetypes): Return false in case of ill-formed
2298 2010-05-19 Jason Merrill <jason@redhat.com>
2300 * call.c (reference_binding): Use cp_build_qualified_type_real
2301 and cp_type_quals consistently.
2302 (add_function_candidate): Likewise.
2303 (build_conditional_expr): Likewise.
2304 (convert_like_real): Likewise.
2305 (type_passed_as): Likewise.
2306 * class.c (add_method): Likewise.
2307 (same_signature_p): Likewise.
2308 (layout_class_type): Likewise.
2309 * decl.c (cxx_init_decl_processing): Likewise.
2310 (cp_fname_init): Likewise.
2311 (grokdeclarator): Likewise.
2312 * decl2.c (cp_reconstruct_complex_type): Likewise.
2313 * init.c (build_new_1): Likewise.
2314 * method.c (do_build_copy_constructor): Likewise.
2315 (implicitly_declare_fn): Likewise.
2316 * pt.c (tsubst_aggr_type): Likewise.
2318 * rtti.c (init_rtti_processing): Likewise.
2319 (build_headof): Likewise.
2320 (build_dynamic_cast_1): Likewise.
2321 (tinfo_base_init): Likewise.
2322 (emit_support_tinfos): Likewise.
2323 * semantics.c (capture_decltype): Likewise.
2324 * tree.c (cv_unqualified): Likewise.
2325 * typeck.c (composite_pointer_type): Likewise.
2326 (string_conv_p): Likewise.
2328 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2330 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2331 * decl.c (start_decl): Likewise.
2332 * semantics.c (finish_compound_literal): Likewise.
2333 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2334 (cp_type_readonly): Remove.
2335 * cp-tree.h: Remove declaration.
2337 * typeck.c (merge_types): Preserve memfn quals.
2339 * decl.c (grokdeclarator): Don't check quals on fn type.
2340 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2341 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2344 * typeck.c (type_memfn_quals): New fn.
2345 (apply_memfn_quals): New fn.
2346 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2347 (cp_type_readonly): Use cp_type_quals.
2348 * cp-tree.h: Add declarations.
2349 * tree.c (cp_build_qualified_type_real): Don't set, but do
2350 preserve, quals on FUNCTION_TYPE.
2351 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2352 * decl.c (build_ptrmem_type): Likewise.
2353 (grokdeclarator): Likewise.
2354 (static_fn_type): Likewise.
2355 * decl2.c (change_return_type): Likewise.
2356 (cp_reconstruct_complex_type): Likewise.
2357 * pt.c (tsubst_function_type): Likewise.
2359 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2361 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2363 * tree.c (build_min_non_dep_call_vec): Update comment.
2365 2010-05-17 Jason Merrill <jason@redhat.com>
2367 * call.c (struct z_candidate): Add explicit_targs field.
2368 (add_template_candidate_real): Set it.
2369 (build_over_call): Use it to control init-list warning.
2372 * call.c (build_over_call): Limit init-list deduction warning to
2373 cases where the argument is actually an init-list.
2376 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2378 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2379 Jason Merrill <jason@redhat.com>
2382 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2384 2010-05-15 Jason Merrill <jason@redhat.com>
2386 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2387 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2389 (finish_eh_spec_block): Adjust.
2391 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2394 * pt.c (tsubst): Unshare template argument.
2396 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2398 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2399 * Make-lang.in: Fix dependencies accordingly.
2401 2010-05-14 Jason Merrill <jason@redhat.com>
2404 * except.c (build_throw): Simplify, adjust for DR 475.
2407 * except.c (dtor_nothrow): Return nonzero for type with
2411 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2412 gimple_build_eh_must_not_throw.
2414 2010-05-14 Martin Jambor <mjambor@suse.cz>
2416 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2419 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2421 * call.c (build_new_method_call): Change warning text.
2422 * typeck2.c (build_functional_cast): Change error text.
2424 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2427 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2428 shadowing the outer parameter or variables by the declaration of
2429 nested function in nested structure or class. Warn the shadowing by
2430 the declaration of nested lambda expression.
2432 2010-05-13 Jason Merrill <jason@redhat.com>
2434 * typeck.c (cp_build_array_ref): Factor out from...
2435 (build_array_ref): ...here. Drop complain parm.
2436 (build_new_op): Adjust.
2437 * class.c (build_vtbl_ref_1): Adjust.
2438 * decl2.c (grok_array_decl): Adjust.
2439 * cp-tree.h: Adjust prototypes.
2441 2010-05-13 Jan Hubicka <jh@suse.cz>
2443 * decl.c (cp_finish_decl): Do not worry about used attribute.
2445 2010-05-12 Jason Merrill <jason@redhat.com>
2447 * typeck.c (build_array_ref): Take complain parm.
2448 * cp-tree.h: Add it to prototype.
2449 * call.c (build_new_op): Pass it.
2450 * class.c (build_vtbl_ref): Pass it.
2451 * decl2.c (grok_array_decl): Pass it.
2455 * cp-tree.def (NULLPTR_TYPE): Remove.
2456 * cp-tree.h (NULLPTR_TYPE_P): New.
2457 (SCALAR_TYPE_P): Use it.
2458 (nullptr_type_node): New.
2459 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2460 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2462 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2463 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2464 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2465 * mangle.c (write_type): Likewise.
2466 * name-lookup.c (arg_assoc_type): Likewise.
2467 * typeck.c (build_reinterpret_cast_1): Likewise.
2468 * rtti.c (typeinfo_in_lib_p): Likewise.
2469 (emit_support_tinfos): Remove local nullptr_type_node.
2471 * cp-tree.h (UNKNOWN_TYPE): Remove.
2472 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2473 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2474 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2475 * class.c (instantiate_type): Check unknown_type_node rather than
2477 * name-lookup.c (maybe_push_decl): Likewise.
2478 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2479 (get_typeid): Likewise.
2480 * semantics.c (finish_offsetof): Likewise.
2483 * call.c (add_template_candidate_real): If deduction fails, still
2484 add the template as a non-viable candidate.
2485 (equal_functions): Handle template candidates.
2486 (print_z_candidate): Likewise.
2487 (print_z_candidates): Likewise.
2488 (build_new_function_call): Likewise.
2490 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2491 * call.c (add_candidates): Enforce it.
2492 (build_new_method_call): Try non-list ctor if no viable list ctor.
2493 (build_user_type_conversion_1): Likewise.
2495 * call.c (add_candidates): Distinguish between type(x) and
2497 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2498 (build_new_method_call): Give better error for conversion op.
2500 * call.c (add_candidates): Add first_arg and return_type parms.
2501 Add special constructor/conversion op handling.
2502 (convert_class_to_reference): Use it.
2503 (build_user_type_conversion_1): Likewise.
2504 (build_op_call): Likewise.
2505 (build_new_method_call): Likewise.
2506 (build_new_op): Adjust.
2507 (perform_overload_resolution): Adjust.
2509 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2514 * pt.c (process_partial_specialization): Return error_mark_node
2515 in case of unused template parameters in partial specialization.
2517 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2520 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2521 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2522 look at its second operand.
2524 2010-05-10 Jason Merrill <jason@redhat.com>
2527 * semantics.c (baselink_for_fns): Revert earlier change.
2530 * typeck.c (cp_build_modify_expr): Complain about assignment to
2531 array from init list.
2533 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2536 * decl.c (check_initializer): strip array type before checking for
2537 uninitialized const or ref members.
2539 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2542 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2543 error count. Emit errors only if compain is true.
2544 (build_new_1): Do not return error_mark_node if
2545 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2546 errors. Delay the check for user-provided constructor.
2547 (perform_member_init): Adjust.
2548 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2551 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2552 Jason Merrill <jason@redhat.com>
2554 Add support for C++0x nullptr.
2555 * cp-tree.def: Add NULLPTR_TYPE.
2556 * cp-tree.h: Add nullptr_node.
2557 (cp_tree_index): Add CPTI_NULLPTR.
2558 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2559 * call.c (null_ptr_cst_p): Handle nullptr.
2560 (standard_conversion): Likewise.
2561 (convert_arg_to_ellipsis): Likewise.
2562 * mangle.c (write_type): Likewise.
2563 * name-lookup.c (arg_assoc_type): Likewise.
2564 * parser.c (cp_parser_primary_expression): Likewise.
2565 * typeck.c (cp_build_binary_op): Likewise.
2566 (build_reinterpret_cast_1): Likewise.
2567 * error.c (dump_type): Likewise.
2568 (dump_type_prefix, dump_type_suffix): Likewise.
2569 * decl.c (cxx_init_decl_processing): Likewise.
2570 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2571 * cvt.c (ocp_convert): Likewise.
2572 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2573 nullptr_t tinfo in libsupc++.
2575 2010-05-06 Jason Merrill <jason@redhat.com>
2577 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2579 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2580 Dodji Seketeli <dodji@redhat.com>
2583 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2585 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2586 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2587 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2588 (cp_build_unary_op): Call lvalue_use.
2589 * decl.c (unused_but_set_errorcount): New variable.
2590 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2591 (duplicate_decls): Merge DECL_READ_P flags.
2592 (start_cleanup_fn): Set DECL_READ_P flag.
2593 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2594 * tree.c (rvalue): Call rvalue_use.
2595 * pt.c (convert_nontype_argument): Likewise.
2596 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2597 finish_decltype_type): Likewise.
2598 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2599 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2600 or rvalue_use depending on the expr.
2601 * init.c (build_new, build_delete): Likewise.
2602 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2604 2010-05-05 Jason Merrill <jason@redhat.com>
2607 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2608 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2610 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2613 * pt.c (unify): Check each elt for error_mark_node.
2615 2010-05-04 Jason Merrill <jason@redhat.com>
2618 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2620 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2623 * call.c (build_new_method_call): Return error_mark_node if fns is
2626 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2629 * pt.c (most_specialized_class): Pretend we are processing
2630 a template decl during the call to coerce_template_parms.
2632 2010-05-03 Jason Merrill <jason@redhat.com>
2636 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2637 from the selected underlying type unless -fstrict-enums. Set
2638 ENUM_UNDERLYING_TYPE to have the restricted range.
2639 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2640 * class.c (check_bitfield_decl): Likewise.
2642 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2645 * init.c (build_new_1): Revert the accidental checkin in
2648 2010-04-30 Jason Merrill <jason@redhat.com>
2651 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2652 (pp_cxx_type_specifier_seq): ...here.
2654 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2656 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2657 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2659 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2662 * typeck.c (warn_args_num): New function.
2663 (convert_arguments): Use warn_args_num to print the diagnostic
2666 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2669 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2670 user-provided constructor while recursing.
2672 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2675 * error.c (print_instantiation_partial_context_line): Handle
2676 recursive instantiation.
2677 (print_instantiation_partial_context): Likewise.
2679 2010-04-27 Jason Merrill <jason@redhat.com>
2681 * init.c (perform_member_init): Check CLASS_TYPE_P.
2683 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2686 * init.c (perform_member_init): check for uninitialized const or
2687 reference members, including array types.
2689 2010-04-24 Jason Merrill <jason@redhat.com>
2691 * tree.c (get_fns): Split out from get_first_fn.
2692 * cp-tree.h: Declare it.
2693 * search.c (shared_member_p): Use it.
2694 * semantics.c (finish_qualified_id_expr): Simplify.
2695 (finish_id_expression): Simplify.
2697 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2698 whenever object is NULL_TREE. Don't do 'this' capture here.
2699 (finish_qualified_id_expr): Pass NULL_TREE.
2700 (finish_id_expression): Likewise.
2701 (lambda_expr_this_capture): Likewise.
2703 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2704 rather than checking current_class_ref directly.
2705 (finish_call_expr): Likewise.
2708 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2709 * class.c (current_nonlambda_class_type): New fn.
2710 * semantics.c (nonlambda_method_basetype): New.
2711 * cp-tree.h: Declare them.
2712 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2714 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2717 * semantics.c (lambda_return_type): Complain about
2721 * tree.c (cv_unqualified): Handle error_mark_node.
2724 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2725 if we don't want errors.
2728 * class.c (convert_to_base): Add complain parameter. Pass
2729 ba_quiet to lookup_base if we don't want errors.
2730 (build_vfield_ref): Pass complain to convert_to_base.
2731 * call.c (convert_like_real): Likewise.
2732 (initialize_reference): Likewise.
2733 (perform_direct_initialization_if_possible): Pass complain to
2735 * cp-tree.h: Adjust.
2737 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2738 Jason Merrill <jason@redhat.com>
2741 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2743 (check_initializer): Call it for classes that need constructing, too.
2744 * class.c (in_class_defaulted_default_constructor): New.
2745 * cp-tree.h: Declare it.
2747 2010-04-20 Jason Merrill <jason@redhat.com>
2750 * init.c (constant_value_1): Treat error_mark_node as a constant
2751 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2752 * cvt.c (ocp_convert): Handle getting error_mark_node from
2753 integral_constant_value.
2754 * decl.c (compute_array_index_type): Likewise.
2756 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2760 * typeck.c (incompatible_dependent_types_p): If one of the
2761 compared types if not a typedef then honour their main variant
2764 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2766 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2768 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2771 * typeck.c (structural_comptypes): Test dependent typedefs
2772 incompatibility before testing for their main variant based
2775 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2777 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2778 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2780 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2782 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2783 build_common_tree_nodes.
2785 2010-04-14 Jason Merrill <jason@redhat.com>
2788 * parser.c (cp_parser_parenthesized_expression_list): Change
2789 is_attribute_list parm to int to indicate whether or not to
2790 handle initial identifier specially.
2791 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2793 2010-04-13 Jason Merrill <jason@redhat.com>
2795 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2797 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2798 unevaluated context.
2799 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2801 2010-04-12 Jason Merrill <jason@redhat.com>
2804 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2805 return value directly.
2807 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2809 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2812 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2813 * init.c (build_new_1): Check for uninitialized const members and
2814 uninitialized reference members, when using new without
2815 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2816 (diagnose_uninitialized_cst_or_ref_member): Define, call
2817 diagnose_uninitialized_cst_or_ref_member_1.
2818 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2820 2010-04-12 Richard Guenther <rguenther@suse.de>
2823 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2824 template inline functions.
2826 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2829 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2832 2010-04-07 Jason Merrill <jason@redhat.com>
2835 * decl.c (start_preparsed_function): Do defer nested functions.
2837 PR c++/11094, DR 408
2838 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2839 * decl2.c (finish_static_data_member_decl): Set it.
2840 * decl.c (duplicate_decls): Propagate it.
2841 * pt.c (tsubst_decl): Don't substitute the domain of an array
2842 VAR_DECL if it's set.
2843 (regenerate_decl_from_template): Substitute it here.
2844 (type_dependent_expression_p): Return true if it's set.
2845 * semantics.c (finish_decltype_type): Instantiate such a variable.
2846 * typeck.c (cxx_sizeof_expr): Likewise.
2847 (strip_array_domain): New.
2850 * name-lookup.c (current_decl_namespace): Non-static.
2851 (pop_nested_namespace): Sanity check.
2852 * cp-tree.h: Declare current_decl_namespace.
2853 * decl.c (grokvardecl): Use it instead of current_namespace.
2854 (grokfndecl): Likewise.
2857 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2860 * pt.c (print_template_statistics): New.
2861 * cp-tree.h: Declare it.
2862 * tree.c (cxx_print_statistics): Call it.
2865 * decl.c (grokvardecl): Tweak warning message.
2866 (grokfndecl): Likewise.
2868 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2871 *pt.c (tsubst_decl): Get the arguments of a specialization from
2872 the specialization template, not from the most general template.
2874 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2877 * typeck2.c (process_init_constructor_record):
2878 value-initialize members that are are not explicitely
2881 2010-04-07 Jie Zhang <jie@codesourcery.com>
2884 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2885 when all of its elements are non-constant and have been split out.
2887 2010-04-06 Taras Glek <taras@mozilla.com>
2888 Jason Merrill <jason@redhat.com>
2890 * parser.c (cp_parser_class_specifier): Set class location to that
2891 of IDENTIFIER_NODE instead of '{' when possible.
2892 * semantics.c (begin_class_definition): Do not overide locations
2893 with less precise ones.
2895 2010-04-06 Jason Merrill <jason@redhat.com>
2898 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2901 * pt.c (maybe_update_decl_type): Check the return value from
2904 2010-04-01 Jason Merrill <jason@redhat.com>
2906 * decl.c (next_initializable_field): No longer static.
2907 * cp-tree.h: Declare it.
2908 * call.c (build_aggr_conv): Fail if there are more initializers
2909 than initializable fields.
2911 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2912 instead of void_zero_node.
2914 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2917 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2918 * pt.c (end_template_parm_list): Store sibling template parms of
2919 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2920 (push_template_decl_real): Don't store the containing template decl
2921 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2922 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2923 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2926 2010-03-30 Jason Merrill <jason@redhat.com>
2929 * pt.c (push_template_decl_real): Deal better with running out of
2930 scopes before running out of template parms.
2934 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2935 function parameter context. Don't print an error if parsing
2939 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2942 2010-03-26 Jason Merrill <jason@redhat.com>
2945 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2946 c++0x mode, but not other type-names.
2948 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2951 * pt.c (add_to_template_args): Support NULL ARGS;
2952 (most_specialized_class): call coerce_template_parms on
2953 template arguments passed to get_class_bindings. Use
2954 add_to_template_args.
2955 (unify): Handle VAR_DECLs.
2957 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2959 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2961 * pt.c (get_template_parms_at_level): Adjust.
2963 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2966 * cp-tree.h (get_template_parms_at_level): Declare ...
2967 * pt.c (get_template_parms_at_level): ... new function.
2968 * typeck.c (get_template_parms_of_dependent_type): If a template
2969 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2970 current_template_parms. Use get_template_parms_at_level. Remove
2972 (incompatible_dependent_types_p): If we get empty parms from just one
2973 of the template type parms we are comparing then the template parms are
2976 2010-03-24 Jason Merrill <jason@redhat.com>
2979 * parser.c (make_declarator): Initialize id_loc.
2980 (cp_parser_lambda_declarator_opt): And set it.
2982 2010-03-23 Jason Merrill <jason@redhat.com>
2984 Make lambda conversion op and op() non-static.
2985 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2986 Also add the thunk function returned by the conversion op.
2987 Mark the conversion deleted if the op() is variadic.
2988 * decl2.c (mark_used): Give helpful message about deleted conversion.
2989 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2990 * semantics.c (finish_this_expr): Adjust.
2991 * mangle.c (write_closure_type_name): Adjust.
2992 * decl.c (grok_op_properties): Don't allow it.
2993 * call.c (build_user_type_conversion_1): No static conversion ops.
2994 (build_op_call): Or op().
2996 * decl2.c (change_return_type): Fix 'this' quals.
2998 2010-03-22 Jason Merrill <jason@redhat.com>
3001 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3004 * pt.c (contains_auto_r): New fn.
3005 (do_auto_deduction): Use it.
3006 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3008 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3011 * decl2.c (grokfield): Handle invalid initializers for member
3014 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3017 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3019 * decl2.c (vague_linkage_p): Likewise.
3021 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3024 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3025 false, in the cp_parser_expression_statement call.
3027 2010-03-05 Jason Merrill <jason@redhat.com>
3029 * mangle.c (mangle_decl): Give name collision error even without
3032 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3034 * pt.c (process_partial_specialization): Use error_n instead of
3037 2010-03-03 Jason Merrill <jason@redhat.com>
3040 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3042 2010-03-03 Jason Merrill <jason@redhat.com>
3045 * mangle.c: Include cgraph.h.
3046 (mangle_decl): If the mangled name will change in a later
3047 ABI version, make the later mangled name an alias.
3048 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3049 * Make-lang.in (mangle.o): Depend on cgraph.h.
3050 * method.c (make_alias_for): Handle VAR_DECL, too.
3051 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3052 * tree.c (no_linkage_check): Adjust.
3053 * decl.c (maybe_commonize_var): Adjust.
3054 * cp-tree.h: Adjust.
3056 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3058 * pt.c (redeclare_class_template): Use error_n and inform_n.
3060 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3063 * cp-tree.h (push_tinst_level): Declare.
3064 (pop_tinst_level): Likewise.
3065 * pt.c (push_tinst_level): Give it external linkage.
3066 (pop_tinst_level): Likewise.
3067 * mangle.c (mangle_decl_string): Set the source location to that
3068 of the decl while mangling.
3070 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3073 * pt.c (redeclare_class_template): Return false if there are erroneous
3074 template parameters.
3076 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3078 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3081 2010-02-24 Jason Merrill <jason@redhat.com>
3084 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3086 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3087 in a previous ABI version.
3089 2010-02-23 Jason Merrill <jason@redhat.com>
3092 * typeck2.c (digest_init_r): Accept value init of array.
3094 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3097 * typeck.c (convert_arguments): Update error message.
3099 2010-02-22 Mike Stump <mikestump@comcast.net>
3102 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3104 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3107 * error.c (print_instantiation_partial_context_line): New.
3108 (print_instantiation_partial_context): Print at most 12 contexts,
3109 skip the rest with a message.
3111 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3114 * pt.c (lookup_template_class): Better support of specialization
3115 of member of class template implicit instantiation.
3117 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3120 * call.c (conversion_null_warnings): Replace -Wconversion with
3122 * cvt.c (build_expr_type_conversion): Likewise.
3124 2010-02-18 Jason Merrill <jason@redhat.com>
3127 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3130 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3132 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3133 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3136 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3140 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3141 (maybe_update_decl_type): New fn.
3142 * parser.c (cp_parser_init_declarator): Use it.
3145 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3147 2010-02-17 Jason Merrill <jason@redhat.com>
3150 * call.c (build_over_call): Don't create zero-sized assignments.
3151 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3152 * cp-objcp-common.c (cp_expr_size): Remove.
3153 * cp-tree.h: Remove prototype.
3156 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3157 decl we looked up doesn't match.
3160 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3161 have an INIT_EXPR anymore.
3164 * pt.c (convert_nontype_argument): Change assert to test.
3166 2010-02-16 Jason Merrill <jason@redhat.com>
3168 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3171 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3172 VIEW_CONVERT_EXPR for conversions between structural equality types
3173 that the back end can't tell are the same.
3176 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3177 cv-quals from element here.
3178 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3180 2010-02-14 Jason Merrill <jason@redhat.com>
3183 * semantics.c (finish_compound_literal): Use
3184 cp_apply_type_quals_to_decl when creating a static variable.
3186 2010-02-12 Jason Merrill <jason@redhat.com>
3189 * name-lookup.h (current_binding_level): Check for null
3192 2010-02-12 Jason Merrill <jason@redhat.com>
3195 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3197 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3200 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3203 2010-02-10 Jason Merrill <jason@redhat.com>
3206 * semantics.c (outer_lambda_capture_p): Revert.
3207 (add_capture): Only finish_member_declaration if
3208 we're in the lambda class.
3209 (register_capture_members): New.
3210 * cp-tree.h: Declare it.
3211 * parser.c (cp_parser_lambda_expression): Call it.
3213 2010-02-10 Jason Merrill <jason@redhat.com>
3216 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3217 instead of current_class_type.
3219 2010-02-10 Jason Merrill <jason@redhat.com>
3221 PR c++/42983, core issue 906
3222 * method.c (defaultable_fn_check): Check virtualness.
3224 2010-02-10 Jason Merrill <jason@redhat.com>
3227 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3229 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3231 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3232 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3234 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3235 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3236 (cp_parser_parameter_declaration)
3237 (cp_parser_exception_specification_opt)
3238 (cp_parser_exception_declaration): Likewise.
3239 * pt.c (check_default_tmpl_args): Likewise.
3240 * search.c (lookup_field_r): Likewise.
3242 2010-02-09 Jason Merrill <jason@redhat.com>
3245 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3247 2010-02-09 Jason Merrill <jason@redhat.com>
3250 * decl2.c (change_return_type): New fn.
3251 * semantics.c (apply_lambda_return_type): Use it.
3252 * cp-tree.h: Declare it.
3254 2010-02-05 Richard Guenther <rguenther@suse.de>
3256 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3257 * cp-lang.c: Include gt-cp-cp-lang.h.
3258 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3260 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3263 * typeck.c (get_template_parms_of_dependent_type): Try getting
3264 the template parameters fromt the type itself first.
3266 2010-02-03 Jason Merrill <jason@redhat.com>
3270 * mangle.c (write_unqualified_id): Split out from write_expression.
3271 (write_unqualified_name): Call it.
3272 (write_member_name): Likewise.
3273 (write_expression): Support TEMPLATE_ID_EXPR.
3274 Disambiguate operator names.
3277 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3280 2010-02-02 Jason Merrill <jason@redhat.com>
3283 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3284 * optimize.c (clone_body): Remap their initializers when making base
3286 (maybe_clone_body): Complain if multiple clones aren't safe.
3288 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3295 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3296 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3297 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3298 * pt.c (coerce_template_parms, type_unification_real,
3299 expand_template_argument_pack, coerce_template_parameter_pack):
3300 Set the non default template args count.
3301 (current_template_args): Always set non defaulted
3302 template args count when compiled with --enable-checking
3303 (tsubst_template_args, type_unification_real): Propagate the non
3304 defaulted template args count.
3305 * error.c (get_non_default_template_args_count): Renamed
3306 count_non_default_template_args into this. Don't calculate the
3307 non default template argument count anymore. Use the new
3308 accessor macros above to get it.
3309 (dump_template_argument_list, dump_type, dump_decl,
3310 dump_template_parms): Adjust.
3311 * parser.c (cp_parser_template_argument_list): Always set defaulted
3312 template args count when compiled with --enable-checking.
3314 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3316 * decl.c (redeclaration_error_message): Wrap the return messages into
3317 G_() for easy translation.
3319 2010-01-28 Jason Merrill <jason@redhat.com>
3322 * semantics.c (begin_class_definition): Don't use type_as_string.
3324 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3328 * typeck.c (get_template_parms_of_dependent_type): Factorized
3329 this out of incompatible_template_type_parms_p
3330 (incompatible_dependent_types_p): Renamed
3331 incompatible_template_type_parms_p into this. Make it detect
3332 two incompatible dependent typedefs too.
3333 (structural_comptypes): Use incompatible_dependent_types_p.
3334 * pt.c (get_template_info):
3335 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3337 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3338 Jason Merrill <jason@redhat.com>
3340 * mangle.c (write_type): Mangle transparent record as member type.
3341 * semantics.c (begin_class_definition): Recognize decimal classes
3342 and set TYPE_TRANSPARENT_AGGR.
3344 2010-01-20 Jason Merrill <jason@redhat.com>
3347 * mangle.c (write_expression): Handle tree codes that have extra
3348 arguments in the middle-end.
3350 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3353 * except.c (expand_start_catch_block): Deal correctly with
3354 do_begin_catch returning error_mark_node.
3356 2010-01-20 Jason Merrill <jason@redhat.com>
3359 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3363 * semantics.c (build_lambda_object): Call mark_used on captured
3367 * decl.c (grokdeclarator): Clear type_quals for a member function
3368 declared using a typedef. Don't complain about adding cv-quals
3369 to a function typedef in C++0x mode.
3371 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3373 * decl.c (create_array_type_for_decl): Remove set but not used
3374 variable error_msg. Remove break stmts after return stmts.
3376 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3378 * error.c (dump_template_parms, count_non_default_template_args):
3379 Revert fix of PR c++/42634.
3381 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3384 * error.c (dump_template_parms): Use innermost template
3385 arguments before calling count_non_default_template_args.
3386 (count_non_default_template_args): We are being called with
3387 template innermost arguments now. There is no need to ensure
3390 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3393 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3395 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3398 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3400 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3403 *pt.c (tsubst_decl): Get the arguments of a specialization from
3404 the specialization template, not from the most general template.
3406 2010-01-16 Jason Merrill <jason@redhat.com>
3409 * semantics.c (finish_decltype_type): Within a template, treat
3410 unresolved CALL_EXPR as dependent.
3412 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3414 * error.c (dump_template_parms,count_non_default_template_args):
3415 Revert changes of PR c++/42634.
3417 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3420 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3421 functions with noreturn attribute.
3423 2010-01-14 Jason Merrill <jason@redhat.com>
3426 * call.c (build_new_method_call): Don't free the vec here.
3429 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3431 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3434 * error.c (dump_template_parms): Use innermost template
3435 arguments before calling count_non_default_template_args.
3436 (count_non_default_template_args): We are being called with
3437 template innermost arguments now. There is no need to ensure
3440 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3443 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3444 arguments that were previously deduced.
3446 2010-01-05 Jason Merrill <jason@redhat.com>
3448 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3449 * call.c (build_over_call): Don't complain about it.
3451 2010-01-04 Jason Merrill <jason@redhat.com>
3454 * pt.c (tsubst_decl): Don't apply type attributes in place.
3457 * semantics.c (describable_type): Remove decltype comment and
3462 Copyright (C) 2010 Free Software Foundation, Inc.
3464 Copying and distribution of this file, with or without modification,
3465 are permitted in any medium without royalty provided the copyright
3466 notice and this notice are preserved.