1 2011-11-17 Jason Merrill <jason@redhat.com>
4 * decl.c (grokdeclarator): Improve C++98 trailing return diagnostic.
7 * class.c (add_implicitly_declared_members): Update move
11 * class.c (build_base_path): Don't do calculation in templates.
13 2011-11-15 Torvald Riegel <triegel@redhat.com>
15 * parser.c (cp_parser_transaction_expression): Require parentheses
16 when parsing transaction expressions.
18 2011-11-14 Ed Smith-Rowland <3dw4rd@verizon.net>
21 * typeck.c (check_literal_operator_args): Add processing_specialization
22 to check for void template fn. Test for exact arity for non-template fn.
24 2011-11-14 Fabien ChĂȘne <fabien@gcc.gnu.org>
30 * search.c (lookup_field_1): Look through USING_DECL.
31 (lookup_field_r): Call lookup_fnfields_slot instead of
33 * semantics.c (finish_member_declaration): Remove the check that
34 prevents USING_DECLs from being verified by
35 pushdecl_class_level. Call add_method for using declarations that
36 designates functions if the using declaration is in a template
37 class. Set DECL_IGNORED_P on class-scope using declarations.
38 * typeck.c (build_class_member_access_expr): Handle USING_DECLs.
39 * class.c (check_field_decls): Keep using declarations.
40 (add_method): Remove two diagnostics about conflicting using
42 * parser.c (cp_parser_nonclass_name): Handle USING_DECLs.
43 * decl.c (start_enum): Call xref_tag whenever possible.
44 * cp-tree.h (strip_using_decl): Declare, and reident the previous
46 * name-lookup.c (strip_using_decl): New function.
47 (supplement_binding_1): Call strip_using_decl on decl and
48 bval. Perform most of the checks with USING_DECLs stripped. Also
49 check that the target decl and the target bval does not refer to
50 the same declaration. Allow pushing an enum multiple times in a
51 template class. Adjustment to diagnose using redeclarations. Call
52 diagnose_name_conflict.
53 (push_class_level_binding): Call strip_using_decl on decl and
54 bval. Perform most of the checks with USING_DECLs stripped. Return
55 true if both decl and bval refer to USING_DECLs and are dependent.
56 (diagnose_name_conflict): New function.
58 2011-11-12 Jason Merrill <jason@redhat.com>
61 * call.c (set_up_extended_ref_temp): Warn about references
62 bound to non-static reference members.
63 * init.c (perform_member_init): Pass in the member.
66 * cp-gimplify.c (cp_gimplify_expr): Leave clobbers alone.
68 2011-11-11 Ed Smith-Rowland <3dw4rd@verizon.net>
71 * typeck.c (check_literal_operator_args): Reorganize test for string
72 operators so size_t search depends on finding string first.
74 2011-11-10 Jason Merrill <jason@redhat.com>
77 * pt.c (convert_nontype_argument_function): Allow decls with
78 internal linkage in C++11.
79 (convert_nontype_argument): Likewise.
82 * decl2.c (mark_used): Defer synthesis of virtual functions.
83 * method.c (use_thunk): Make sure the target function has
87 * call.c (joust): Check the second conversion sequence
88 before checking templates.
90 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
93 * pt.c (tsubst_copy_and_build) [IDENTIFIER_NODE]: In C++11 mode
94 pass allow_non_integral_constant_expression_p = true to
97 2011-11-09 Jason Merrill <jason@redhat.com>
100 * pt.c (maybe_instantiate_noexcept): Check the return value of
104 * parser.c (cp_parser_range_for): check_for_bare_parameter_packs.
107 * class.c (build_base_path): Don't ICE in fold_non_dependent_expr.
109 * Make-lang.in (check_g++_parallelize): Add dg-torture.exp.
110 (check-c++0x): Obsolete.
112 * pt.c (invalid_nontype_parm_type_p): Avoid printing "<type error>".
114 * pt.c (convert_nontype_argument): Only integral arguments
117 * parser.c (cp_parser_alias_declaration): Don't do semantic
118 processing if parsing failed.
120 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
123 * init.c (build_new_1, build_vec_delete_1, build_delete):
126 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
129 * search.c (lookup_member): Change to take also a tsubst_flags_t
131 (lookup_field, lookup_fnfields): Adjust calls.
132 * typeck.c (lookup_destructor, finish_class_member_access_expr,
133 build_ptrmemfunc_access_expr): Likewise.
134 * class.c (handle_using_decl, maybe_note_name_used_in_class):
136 * pt.c (resolve_typename_type): Likewise.
137 * semantics.c (lambda_function): Likewise.
138 * parser.c (cp_parser_perform_range_for_lookup,
139 cp_parser_lookup_name): Likewise.
140 * friend.c (make_friend_class): Likewise.
141 * name-lookup.c (pushdecl_maybe_friend_1, get_class_binding,
142 do_class_using_decl, lookup_qualified_name): Likewise.
143 * cp-tree.h (lookup_member): Adjust declaration.
145 2011-11-09 Dodji Seketeli <dodji@redhat.com>
148 * cp-tree.h (TYPE_ALIAS_P, TYPE_TEMPLATE_INFO): Don't crash on
152 * parser.c (cp_parser_alias_declaration): Require ';' at the end
155 2011-11-09 Dodji Seketeli <dodji@redhat.com>
158 * decl2.c (check_member_template): Accept alias templates and ...
159 * parser.c (cp_parser_alias_declaration): ... use it here.
161 2011-11-08 Jason Merrill <jason@redhat.com>
164 * typeck.c (build_x_conditional_expr): Preserve lvalue/xvalueness.
165 * tree.c (lvalue_kind) [NON_DEPENDENT_EXPR]: Return clk_ordinary
168 2011-11-08 Richard Guenther <rguenther@suse.de>
171 * error.c (dump_expr): Handle SSA_NAMEs.
173 2011-11-07 Richard Henderson <rth@redhat.com>
174 Aldy Hernandez <aldyh@redhat.com>
175 Torvald Riegel <triegel@redhat.com>
177 Merged from transactional-memory.
179 * call.c (build_new_function_call): Call tm_malloc_replacement.
180 * class.c (check_bases): Compute transaction attributes for the
181 class based on its base classes.
182 (look_for_tm_attr_overrides, set_one_vmethod_tm_attributes,
183 set_method_tm_attributes): New.
184 (finish_struct_1): Call set_method_tm_attributes.
185 * cp-tree.h (begin_transaction_stmt, finish_transaction_stmt,
186 build_transaction_expr): Declare.
187 (TRANSACTION_EXPR_IS_STMT): New.
188 * decl.c (push_cp_library_fn): Set attribute to transaction_safe.
189 * except.c (do_get_exception_ptr): Apply transaction_pure.
190 (do_begin_catch): Mark _ITM_cxa_begin_catch transaction_pure and
191 record as transactional-memory wrapper.
192 (do_end_catch): Similarly for _ITM_cxa_end_catch.
193 (do_allocate_exception): Similarly for _ITM_cxa_allocate_exception.
194 (build_throw): Similarly for _ITM_cxa_throw. Make __cxa_rethrow pure.
195 * parser.h (struct cp_parser): Add in_transaction flag.
196 * parser.c (enum non_integral_constant): Add NIC_TRANSACTION.
197 (cp_parser_non_integral_constant_expression): Handle NIC_TRANSACTION.
198 (enum required_token): Add transaction tokens.
199 (cp_parser_transaction, cp_parser_transaction_expression,
200 cp_parser_function_transaction, cp_parser_transaction_cancel,
201 cp_parser_txn_attribute_opt): New.
202 (cp_parser_unary_expression): Handle RID_TRANSACTION*.
203 (cp_parser_statement, cp_parser_function_definition_after_declarator,
204 cp_parser_token_starts_function_definition_p): Same.
205 (cp_parser_required_error): Handle RT_TRANSACTION*.
206 * pt.c (tsubst_expr): Handle TRANSACTION_EXPR.
207 * semantics.c (begin_transaction_stmt, finish_transaction_stmt,
208 build_transaction_expr): New.
210 2011-11-08 Dodji Seketeli <dodji@redhat.com>
212 Fix context handling of alias-declaration
213 * decl.c (start_decl): Update comment.
214 * error.c (dump_alias_template_specialization): Dump the context
215 of the specialization.
216 * parser.c (cp_parser_alias_declaration): Call pop_scope on the
217 pushed scope yielded by start_decl.
219 2011-11-08 Paolo Carlini <paolo.carlini@oracle.com>
222 * parser.c (cp_parser_postfix_dot_deref_expression): Reject invalid
223 uses of '->' and '.' as postfix-expression in namespace scope.
225 2011-11-07 Jason Merrill <jason@redhat.com>
228 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't crash
229 if lookup finds a non-function.
232 * parser.c (cp_parser_initializer_list): Parse C99
233 array designators tentatively.
236 * pt.c (tsubst_copy): Handle NAMESPACE_DECL.
237 (tsubst_copy_and_build) [COMPONENT_REF]: Handle a still-dependent
240 2011-11-07 Paolo Carlini <paolo.carlini@oracle.com>
242 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
243 call in case COMPONENT_REF.
245 2011-11-07 Jason Merrill <jason@redhat.com>
246 Dodji Seketeli <dodji@redhat.com>
248 Support C++11 alias-declaration
250 * cp-tree.h (TYPE_DECL_ALIAS_P, TYPE_ALIAS_P)
251 (DECL_TYPE_TEMPLATE_P, DECL_ALIAS_TEMPLATE_P): New accessor
253 (TYPE_TEMPLATE_INFO): Get template info of an alias template
254 specializations from its TYPE_DECL.
255 (SET_TYPE_TEMPLATE_INFO): Set template info of alias template
256 specializations into its TYPE_DECL.
257 (DECL_CLASS_TEMPLATE_P): Re-write using the new
258 DECL_TYPE_TEMPLATE_P.
259 (enum cp_decl_spec): Add new ds_alias enumerator.
260 (alias_type_or_template_p, alias_template_specialization_p):
261 Declare new functions.
262 * parser.c (cp_parser_alias_declaration): New static function.
263 (cp_parser_check_decl_spec): Add "using" name for the `alias'
265 (cp_parser_type_name): Update comment. Support simple-template-id
266 representing alias template specializations in c++0x mode.
267 (cp_parser_qualifying_entity): Update comment. Use
269 (cp_parser_block_declaration): Handle alias-declaration in c++11.
271 (cp_parser_template_id): Handle specializations of alias
273 (cp_parser_member_declaration): Add alias-declaration production
274 to comment. Support alias-declarations.
275 (cp_parser_template_declaration_after_export): Handle alias
277 * decl.c (make_typename_type, make_unbound_class_template): Accept
279 (grokdeclarator): Set TYPE_DECL_ALIAS_P on alias
281 * decl2.c (grokfield): Move template creation after setting up the
282 TYPE_DECL of the alias, so that the TEMPLATE_DECL of the alias
283 template actually carries the right type-id of the alias
285 * pt.c (alias_type_or_template_p)
286 (alias_template_specialization_p): Define new public functions.
287 (maybe_process_partial_specialization): Reject partial
288 specializations of alias templates.
289 (primary_template_instantiation_p): Consider alias template
291 (push_template_decl_real): Assert that TYPE_DECLs of alias
292 templates are different from those of class template. Store
293 template info onto the TYPE_DECL of the alias template.
294 (convert_template_argument): Strip aliases from template
296 (lookup_template_class_1): Handle the creation of the
297 specialization of an alias template.
298 (tsubst_decl): Create a substituted copy of the TYPE_DECL of an
299 member alias template.
300 (tsubst): Handle substituting into the type of an alias template.
301 Handle substituting UNBOUND_CLASS_TEMPLATE into
302 BOUND_TEMPLATE_TEMPLATE_PARM.
303 (do_type_instantiation): Better diagnostics when trying to
304 explicitely instantiate a non-class template.
305 * search.c (lookup_field_1, lookup_field_r): Support looking up
307 * semantics.c (finish_template_type): For instantiations of alias
308 templates, return the TYPE_DECL of the actual alias and not the
309 one of the aliased type.
310 * error.c (dump_alias_template_specialization): New static
312 (dump_type): Handle printing of alias templates and their
313 specializations. templates.
314 (dump_aggr_type): For specialization of alias templates, fetch
315 arguments from the right place.
316 (dump_decl): Print an alias-declaration like `using decl = type;'
317 (dump_template_decl): Support printing of alias templates.
319 2011-11-07 Jason Merrill <jason@redhat.com>
322 * decl2.c (constrain_visibility): Return void. Add tmpl parm
323 which gives the constraint priority over an attribute.
324 (constrain_visibility_for_template, determine_visibility): Adjust.
325 * pt.c (instantiate_class_template_1): Call determine_visibility.
328 * decl.c (save_function_data): Clear local_typedefs.
330 * decl.c (cp_finish_decl): Only make_tree_vector if we're calling
333 2011-11-06 Jason Merrill <jason@redhat.com>
336 * decl2.c (constrain_visibility): Check decl_has_visibility_attr
337 rather than DECL_VISIBILITY_SPECIFIED.
339 2011-11-06 Paolo Carlini <paolo.carlini@oracle.com>
342 * decl2.c (mark_used): Early return false after error or sorry.
343 * cp-tree.h (mark_used): Adjust declaration.
344 * semantics.c (finish_id_expression): Check mark_used return value.
346 2011-11-05 Jason Merrill <jason@redhat.com>
349 * decl.c (cp_finish_decl): Mostly revert previous change.
351 2011-11-04 Jason Merrill <jason@redhat.com>
354 * init.c (perform_member_init): Strip TARGET_EXPR around NSDMI.
355 Do temporary lifetime extension.
358 * decl.c (cp_finish_decl): Run cleanups in the right order.
360 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
363 * semantics.c (finish_offsetof): Adjust call to fold_offsetof.
364 * typeck.c (cp_build_addr_expr_1): Call fold_offsetof_1.
366 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
368 * typeck.c (build_indirect_ref): Use ATTRIBUTE_UNUSED.
369 * mangle.c (write_unnamed_type_name): Likewise.
371 2011-11-04 Magnus Fromreide <magfr@lysator.liu.se>
373 * parser.c (cp_parser_enumerator_list): Do not warn about
374 trailing commas in C++0x mode.
376 2011-11-04 Olivier Goffart <olivier@woboq.com>
377 Jason Merrill <jason@redhat.com>
380 * class.c (check_field_decls): NSDMI makes a class non-aggregate.
382 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
385 * call.c (conversion_null_warnings): For 'false' to NULL pointer,
386 just check that TREE_TYPE (expr) is a BOOLEAN_TYPE.
388 2011-11-04 Ed Smith-Rowland <3dw4rd@verizon.net>
391 * parser.c (cp_parser_userdef_string_literal): Fix string length.
393 2011-11-04 Jason Merrill <jason@redhat.com>
396 * call.c (extend_ref_init_temps, extend_ref_init_temps_1): New.
397 (set_up_extended_ref_temp): Use it. Change cleanup parm to VEC.
398 (initialize_reference): Just call convert_like.
399 * decl.c (grok_reference_init): Just call initialize_reference.
400 (build_init_list_var_init): Remove.
401 (check_initializer): Change cleanup parm to VEC. Handle references
402 like other types. Call perform_implicit_conversion instead
403 of build_init_list_var_init. Don't use build_aggr_init for
404 aggregate initialization of arrays.
405 (cp_finish_decl): Change cleanup to VEC.
406 * typeck2.c (store_init_value): Call extend_ref_init_temps.
407 Use build_vec_init for non-constant arrays.
408 * init.c (expand_aggr_init_1): Adjust.
409 (build_vec_init): Avoid re-converting an initializer
410 that's already digested.
411 * mangle.c (mangle_ref_init_variable): Add a discriminator.
413 * typeck.c (convert_for_initialization): Adjust.
414 * decl2.c (maybe_emit_vtables): Adjust.
416 2011-11-02 Jason Merrill <jason@redhat.com>
419 * init.c (build_aggr_init): Don't set LOOKUP_ONLYCONVERTING
420 if the initializer has TARGET_EXPR_DIRECT_INIT_P.
421 (expand_default_init): An initializer with TARGET_EXPR_DIRECT_INIT_P
422 or TARGET_EXPR_LIST_INIT_P doesn't need more processing.
423 * tree.c (bot_manip): Propagate TARGET_EXPR_IMPLICIT_P,
424 TARGET_EXPR_LIST_INIT_P, TARGET_EXPR_DIRECT_INIT_P.
425 * call.c (convert_like_real): Set TARGET_EXPR_DIRECT_INIT_P
426 as appropriate on list-value-initialization.
428 * parser.c (cp_parser_decl_specifier_seq): Change "C++0x" to
430 (cp_lexer_get_preprocessor_token): Likewise.
431 (cp_parser_binary_expression): Likewise.
433 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
436 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
437 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
438 * decl.c (check_initializer): Likewise.
439 * semantics.c (finish_compound_literal): Likewise.
441 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
444 * typeck.c (build_const_cast_1): Fix -Wcast-qual for false
445 comp_ptr_ttypes_const.
447 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
449 * Make-lang.in (g++spec.o): Pass SHLIB instead of SHLIB_LINK.
451 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
454 * cvt.c (cp_convert_to_pointer): Warn for zero as null pointer
456 * typeck.c (cp_truthvalue_conversion): Handle pointers and member
457 function pointers under c_inhibit_evaluation_warnings; use
458 nullptr_node for data member pointers.
459 (cp_build_binary_op): Tweak, just forward to cp_convert op1,
460 either a nullptr_node or an integer_zero_node.
461 (build_ptrmemfunc): Use nullptr_node.
462 * init.c (build_zero_init_1): Likewise.
464 2011-11-01 Jason Merrill <jason@redhat.com>
468 * search.c (lookup_fnfields_idx_nolazy): Split out from...
469 (lookup_fnfields_1): ...here.
470 (lookup_fnfields_slot_nolazy): Use it.
471 * cp-tree.h: Declare it.
472 * class.c (type_has_move_assign): Use it.
473 (type_has_user_declared_move_assign): Likewise.
475 2011-10-31 Jason Merrill <jason@redhat.com>
478 * class.c (check_field_decl): Change c++0x in diags to c++11.
479 * error.c (maybe_warn_cpp0x): Likewise.
480 * parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
481 * pt.c (check_default_tmpl_args): Likewise.
483 2011-10-31 Diego Novillo <dnovillo@google.com>
485 * mangle.c (get_mangled_id): Factor from ...
486 (mangle_decl): ... here.
489 2011-10-25 Gerald Pfeifer <gerald@pfeifer.com>
491 * NEWS (GCC 2.95): Refer to GNU/Linux instead of Linux.
494 2011-10-29 Paolo Carlini <paolo.carlini@oracle.com>
497 * call.c (build_new_op_1): Handle ABS_EXPR together with the
500 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
503 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
506 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
507 call in case COMPONENT_REF.
509 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
511 * pt.c (unify_pack_expansion): Initialize bad_old_arg and bad_new_arg.
513 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
516 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
517 call in case COMPONENT_REF.
519 2011-10-27 Jason Merrill <jason@redhat.com>
521 * semantics.c (cxx_eval_outermost_constant_expr): Check
523 (cxx_eval_component_reference): Check DECL_MUTABLE_P.
525 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
528 * decl2.c (determine_hidden_inline): New function.
529 (determine_visibility): fvisibility-inlines-hidden affects inline
532 2011-10-27 Dodji Seketeli <dodji@redhat.com>
534 * cp-tree.h (DECL_DECLARES_TYPE_P): Fix comment.
536 2011-10-26 Jason Merrill <jason@redhat.com>
538 * typeck.c (check_literal_operator_args): Avoid building types.
540 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
542 Implement C++11 user-defined literals.
543 * cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
544 * cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
545 name tools. New tree code for user-defined literals.
546 * cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
547 * cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
548 (pp_cxx_primary_expression, pp_cxx_expression): Use it.
549 * decl.c: (cp_tree_node_structure): Return new tree code.
550 (duplicate_decls): Check for raw vs. template operator conflicts.
551 (grokfndecl, grokdeclarator): New checks for literal operators.
552 * error.c: (dump_expr): Warn about user-defined literals
553 in C++98 mode. (dump_function_name): Pretty printing.
554 * mangle.c: (write_literal_operator_name): New.
555 (write_unqualified_id, write_unqualified_name): Use it.
556 * parser.c: (cp_parser_operator): Handle operator"".
557 (cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
558 cp_parser_userdef_string_literal): New.
559 (cp_parser_primary_expression): Handle new user-defined literal tokens
561 * semantics.c: (potential_constant_expression_1): Add
562 user-defined literals.
563 * typeck.c (check_raw_literal_operator,
564 check_literal_operator_args): New.
566 2011-10-26 Paolo Carlini <paolo.carlini@oracle.com>
568 * typeck.c (cp_build_addr_expr_1): Use BASELINK_P.
569 * class.c (instantiate_type): Likewise.
570 * pt.c (convert_nontype_argument_function, uses_template_parms,
571 tsubst_copy, resolve_nondeduced_context, type_dependent_expression_p):
573 * semantics.c (finish_decltype_type): Likewise.
574 * decl2.c (mark_used): Likewise.
575 * name-lookup.c (arg_assoc): Likewise.
577 2011-10-26 Paolo Carlini <paolo.carlini@oracle.com>
580 * typeck.c (non_reference): Pass NULL_TREE through.
582 2011-10-25 Jason Merrill <jason@redhat.com>
586 * semantics.c (maybe_cleanup_point_expr_void): No longer static.
587 * typeck2.c (split_nonconstant_init_1): Use it.
588 * cp-tree.h: Declare it.
589 * decl.c (wrap_cleanups_r): Stop at CLEANUP_POINT_EXPR.
592 * tree.c (stabilize_init): Stabilize scalar elements of a
595 2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
598 * typeck.c (composite_pointer_type_r): Check return value of
599 composite_pointer_type_r for error_mark_node.
601 2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
604 * pt.c (tsubst_copy_and_build): Check return value of
605 tsubst_copy_and_build for error_mark_node.
607 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
611 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
614 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
615 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
616 * decl.c (check_initializer): Likewise.
617 * semantics.c (finish_compound_literal): Likewise.
619 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
622 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
623 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
624 * decl.c (check_initializer): Likewise.
625 * semantics.c (finish_compound_literal): Likewise.
627 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
630 * init.c (build_vec_init): Early return error_mark_node if
633 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
636 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error message
637 for invalid use of member function.
639 2011-10-21 Ville Voutilainen <ville.voutilainen@gmail.com>
642 * parser.c (cp_parser_class_head): Parse virt-specifiers
643 regardless of whether an id is present
645 2011-10-20 Jason Merrill <jason@redhat.com>
648 * typeck2.c (split_nonconstant_init_1): Handle EH cleanup of
649 initialized subobjects.
651 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
654 * class.c (instantiate_type): Fix error message.
656 2011-10-19 Jason Merrill <jason@redhat.com>
659 * tree.c (bot_manip): Propagate AGGR_INIT_ZERO_FIRST.
661 2011-10-19 Roland Stigge <stigge@antcom.de>
664 * semantics.c (potential_constant_expression_1): Use "AST" instead of
665 "ast" in sorry message.
667 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
671 * decl.c (duplicate_decls, make_typename_type, grokdeclarator): Use
672 G_() in error message strings to facilitate translation.
673 * semantics.c (finish_id_expression): Likewise.
674 * parser.c (cp_parser_nested_name_specifier_opt,
675 cp_parser_parameter_declaration): Likewise.
677 2011-10-18 Jason Merrill <jason@redhat.com>
680 * pt.c (instantiate_decl): Recognize when a function defaulted
681 outside the class is already instantiated.
684 * decl.c (check_previous_goto_1): Handle using-decl.
686 2011-10-18 Jason Merrill <jason@redhat.com>
690 * class.c (type_has_user_declared_move_constructor): New.
691 (type_has_user_declared_move_assign): New.
692 (add_implicitly_declared_members): Add lazy copy ops
693 even if there's a move.
694 * method.c (lazily_declare_fn): Delete implicit copies
696 (maybe_explain_implicit_delete): Explain this. Use inform rather
698 * cp-tree.h: Declare new fns.
700 2011-10-18 Diego Novillo <dnovillo@google.com>
702 * parser.c: Remove ENABLE_CHECKING markers around debugging
704 (cp_lexer_dump_tokens): Add arguments START_TOKEN and CURR_TOKEN.
706 When printing CURR_TOKEN surround it in [[ ]].
707 Start printing at START_TOKEN.
709 (cp_debug_print_tree_if_set): New.
710 (cp_debug_print_context): New.
711 (cp_debug_print_context_stack): New.
712 (cp_debug_print_flag): New.
713 (cp_debug_print_unparsed_function): New.
714 (cp_debug_print_unparsed_queues): New.
715 (cp_debug_parser_tokens): New.
716 (cp_debug_parser): New.
717 (cp_lexer_start_debugging): Set cp_lexer_debug_stream to stderr.
718 (cp_lexer_stop_debugging): Set cp_lexer_debug_stream to NULL.
719 * parser.h (cp_lexer_dump_tokens): Remove declaration.
720 (cp_debug_parser): Declare.
722 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
724 * cp-tree.def: Add BASES as a new tree code.
725 * cp-tree.h (enum cp_trait_kind): Add CPTK_BASES, CPTK_DIRECT_BASES.
726 (BASES_TYPE, BASES_DIRECT): Define.
727 (calculate_bases, finish_bases, calculate_direct_bases): Declare.
728 * parser.c (cp_parser_trait_expr, cp_parser_template_argument_list,
729 (cp_parser_simple_type_specifier, cp_parser_save_nsdmi): Use them.
730 * pt.c (find_parameter_packs_r, tsubst_pack_expansion): Likewise.
731 * semantics.c (calculate_bases, finish_bases, calculate_direct_bases,
732 dfs_calculate_bases_pre, dfs_calculate_bases_post,
733 calculate_bases_helper): Define.
735 2011-10-17 Jason Merrill <jason@redhat.com>
738 * parser.c (cp_parser_lambda_introducer): Check for more
741 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
744 * typeck.c (build_class_member_access_expr): Provide a better error
745 message for X.Y where X is a pointer to class type.
746 (finish_class_member_access_expr): Likewise.
748 2011-10-15 Tom Tromey <tromey@redhat.com>
749 Dodji Seketeli <dodji@redhat.com>
751 * error.c (cp_diagnostic_starter): Pass the relevant location to
752 diagnostic_report_current_module.
753 (cp_diagnostic_finalizer): Call virt_loc_aware_diagnostic_finalizer.
755 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
758 * typeck.c (finish_class_member_access_expr): Fix error call
759 for TREE_CODE (access_path) == TREE_BINFO.
761 2011-10-15 Paolo Carlini <paolo.carlini@oracle.com>
764 * semantics.c (finish_trait_expr): Do not try to instantiate the
765 the base type of an __is_base_of trait.
766 (check_trait_type): Return a tree; use complete_type_or_else.
768 2011-10-14 Jason Merrill <jason@redhat.com>
771 * parser.c (cp_parser_cache_group): Handle end==CPP_COMMA.
772 (cp_parser_save_nsdmi): Pass it.
775 * method.c (walk_field_subobs): Check for NSDMI before
776 complaining about uninitialized fields.
778 * pt.c (tsubst_decl) [FIELD_DECL]: Use void_zero_node
779 instead of error_mark_node as a placeholder.
781 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
784 * call.c (add_builtin_candidate): If two pointers have a composite
785 pointer type, generate a single candidate with that type.
787 2011-10-13 Jason Merrill <jason@redhat.com>
790 * cp-tree.h (VAR_TEMPL_TYPE_FIELD_OR_FUNCTION_DECL_CHECK): New.
791 (DECL_TEMPLATE_INFO): Use it.
792 * pt.c (tsubst_decl) [FIELD_DECL]: Set DECL_TEMPLATE_INFO
793 if the decl has an NSDMI.
794 * init.c (perform_member_init): Use it.
797 * cp-tree.h (struct tree_lambda_expr): Add closure field.
798 (LAMBDA_EXPR_CLOSURE): New.
799 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Likewise.
800 * semantics.c (build_lambda_object): Use it instead of TREE_TYPE.
801 (begin_lambda_type, lambda_function, add_capture): Likewise.
802 (add_default_capture, lambda_expr_this_capture): Likewise.
804 2011-10-13 Diego Novillo <dnovillo@google.com>
806 * cp-tree.h (struct language_function): Rename in_function_try_handler
807 to x_in_function_try_handler.
808 Rename in_base_initializer to x_in_base_initializer.
811 2011-10-13 Diego Novillo <dnovillo@google.com>
813 * class.c (sorted_fields_type_new): Factor out of ...
814 (finish_struct_1): ... here.
816 2011-10-13 Jason Merrill <jason@redhat.com>
819 * init.c (expand_aggr_init_1): Don't zero-initialize virtual
820 bases of a base subobject.
822 2011-10-12 Paolo Carlini <paolo.carlini@oracle.com>
825 * decl.c (cxx_init_decl_processing): Add
826 __attribute__((externally_visible)) to operator new and
827 operator delete library fn.
829 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
831 * decl.c (duplicate_decls): Delete old interface with two parallel
832 arrays to hold standard builtin declarations, and replace it with
833 a function based interface that can support creating builtins on
834 the fly in the future. Change all uses, and poison the old
835 names. Make sure 0 is not a legitimate builtin index.
836 * except.c (build_eh_type_type): Ditto.
837 (choose_personality_routine): Ditto.
838 * semantics.c (finish_omp_atomic): Ditto.
839 (finish_omp_barrier): Ditto.
840 (finish_omp_flush): Ditto.
841 (finish_omp_taskwait): Ditto.
843 2011-10-11 Jason Merrill <jason@redhat.com>
847 * cp-tree.def (IMPLICIT_CONV_EXPR): New.
848 * call.c (perform_implicit_conversion_flags): Build it
850 * cp-objcp-common.c (cp_common_init_ts): It's typed.
851 * cxx-pretty-print.c (pp_cxx_cast_expression): Handle it.
852 (pp_cxx_expression): Likewise.
853 * error.c (dump_expr): Likewise.
854 * semantics.c (potential_constant_expression_1): Likewise.
855 * tree.c (cp_tree_equal): Likewise.
856 (cp_walk_subtrees): Likewise.
857 * pt.c (iterative_hash_template_arg): Likewise.
858 (for_each_template_parm_r): Likewise.
859 (type_dependent_expression_p): Likewise.
860 (tsubst_copy, tsubst_copy_and_build): Handle IMPLICIT_CONV_EXPR
862 * cp-tree.h (IMPLICIT_CONV_EXPR_DIRECT_INIT): New.
864 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
867 * pt.c (tsubst_copy_and_build): If (complain & tf_error) is false
868 do not call unqualified_name_lookup_error.
870 2011-10-10 Paolo Carlini <paolo.carlini@oracle.com>
873 * call.c (conversion_null_warnings): Don't look through references.
875 2011-10-09 Paolo Carlini <paolo.carlini@oracle.com>
878 * init.c (constant_value_1): Add bool parameter.
879 (decl_constant_value_safe): Add.
880 (integral_constant_value): Adjust.
881 (decl_constant_value): Adjust.
882 * cp-tree.h (decl_constant_value_safe): Declare.
883 * typeck.c (decay_conversion): Use decl_constant_value_safe.
884 * call.c (convert_like_real): Likewise.
886 2011-10-09 Jakub Jelinek <jakub@redhat.com>
887 Diego Novillo <dnovillo@google.com>
889 * pt.c (reregister_specialization): Use htab_find instead of
890 htab_find_slot with INSERT.
891 (maybe_process_partial_specialization, lookup_template_class_1): Change
892 slot variable type to void ** to avoid aliasing problems.
893 (register_specialization): Likewise. Use slot != NULL instead of
894 more expensive !optimize_specialization_lookup_p (tmpl) test.
896 2011-10-08 Paolo Carlini <paolo.carlini@oracle.com>
899 * typeck2.c (abstract_virtuals_error_sfinae): Don't produce duplicate
900 inform messages in case of cloned destructor.
902 2011-10-06 Jason Merrill <jason@redhat.com>
905 * decl.c (grokfndecl): Diagnose redefinition of defaulted fn.
907 2011-10-02 Jason Merrill <jason@redhat.com>
909 * pt.c (tsubst_pack_expansion): Re-use ARGUMENT_PACK_SELECTs.
910 Change unsubstituted_packs to bool.
912 * parser.c (cp_parser_range_for): Don't try to deduce from {}
916 Implement N2555 (expanding pack expansion to fixed parm list)
917 * pt.c (coerce_template_parms): Allow expanding a pack expansion
918 to a fixed-length argument list.
919 (unify_pack_expansion): Handle explicit args properly.
920 (unify) [TREE_VEC]: Handle pack expansions here.
921 [TYPE_ARGUMENT_PACK]: Not here.
922 (tsubst_pack_expansion): Don't try to do partial substitution.
923 (pack_deducible_p): New.
924 (fn_type_unification): Use it.
925 (find_parameter_packs_r): Take the TYPE_MAIN_VARIANT
927 (check_non_deducible_conversion): Split from type_unification_real.
928 (unify_one_argument): Split from type_unification_real...
929 (unify_pack_expansion): ...and here. Drop call_args_p parm.
930 (type_unification_real, unify, more_specialized_fn): Adjust.
932 * class.c (fixed_type_or_null): Handle NSDMI.
933 * method.c (walk_field_subobs): Disable NSDMI noexcept checking
936 2011-09-30 Jason Merrill <jason@redhat.com>
938 * cp-tree.h (TREE_NEGATED_INT): Remove.
939 * semantics.c (finish_unary_op_expr): Don't set it.
941 2011-09-30 Janis Johnson <janisjo@codesourcery.com>
944 * mangle.c (write_type): Handle CV qualifiers for decimal classes.
946 2011-09-26 Andi Kleen <ak@linux.intel.com>
948 * repo.c (finish_repo): Use HOST_WIDE_INT_PRINT_HEX_PURE.
950 2011-09-28 Paolo Carlini <paolo.carlini@oracle.com>
953 * typeck.c (cp_build_binary_op): With -Wextra, warn for ordered
954 comparison of pointer with zero.
956 2011-09-27 Paolo Carlini <paolo.carlini@oracle.com>
959 * parser.c (cp_parser_elaborated_type_specifier): For RECORD_TYPE,
960 set CLASSTYPE_DECLARED_CLASS.
962 2011-09-27 Jakub Jelinek <jakub@redhat.com>
964 * decl.c (duplicate_decls): If compatible stpcpy prototype
965 is seen, set implicit_built_in_decls[BUILT_IN_STPCPY].
967 2011-09-26 Jason Merrill <jason@redhat.com>
970 * pt.c (tsubst_copy_and_build) [CONST_DECL]: Don't pull out
971 constant value if we're still in a template.
974 * typeck.c (structural_comptypes): Ignore cv-quals on typename scope.
977 * semantics.c (cxx_eval_logical_expression): Use tree_int_cst_equal
980 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
983 * error.c (dump_template_bindings): Separate bindings with semicolons
986 2011-09-26 Jason Merrill <jason@redhat.com>
989 * call.c (compare_ics): Only consider rvaluedness_matches_p
990 if the target type is the same or it too differs in rvalueness.
993 * call.c (implicit_conversion): Mask out inappropriate LOOKUP
994 flags at the top of the function.
996 * pt.c (tsubst_copy) [PARM_DECL]: Handle 'this' in NSDMI.
998 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
1000 * pt.c (convert_nontype_argument): Handle NULLPTR_TYPE.
1002 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
1005 * cp-gimplify.c (get_bc_label): Remove obsolete diagnostics.
1007 2011-09-25 Jason Merrill <jason@redhat.com>
1009 * parser.c (inject_this_parameter): Split out from
1010 cp_parser_late_return_type_opt.
1011 (cp_parser_class_specifier_1): Use it for NSDMIs.
1012 * tree.c (bot_replace): Replace NSDMI 'this' with real 'this'.
1014 2011-09-24 Jason Merrill <jason@redhat.com>
1016 * except.c (expr_noexcept_p): Split out from finish_noexcept_expr.
1017 * cp-tree.h: Declare it.
1018 * method.c (walk_field_subobs): Use it.
1020 * init.c (perform_member_init): Instantiate NSDMI here.
1021 * pt.c (tsubst_decl) [FIELD_DECL]: Not here.
1023 Handle deferred parsing of NSDMIs.
1024 * parser.h (cp_unparsed_functions_entry): Add nsdmis field.
1025 * parser.c (unparsed_nsdmis, cp_parser_save_nsdmi): New.
1026 (cp_parser_late_parse_one_default_arg): Split out from
1027 cp_parser_late_parsing_default_args.
1028 (cp_parser_late_parsing_nsdmi): New.
1029 (push_unparsed_function_queues): Set it.
1030 (cp_parser_parameter_declaration): Save the '=' token.
1031 (cp_parser_template_parameter): Likewise.
1032 (cp_parser_default_argument): Call cp_parser_initializer
1033 rather than cp_parser_initializer_clause.
1034 (cp_parser_class_specifier_1): Parse unparsed_nsdmis.
1035 (cp_parser_member_declaration): Handle nsdmis.
1036 * decl2.c (grokfield): Handle DEFAULT_ARG for a function.
1038 Implement C++11 non-static data member initializers.
1039 * cp-tree.h (enum cpp_warn_str): Add CPP0X_NSDMI.
1040 * error.c (maybe_warn_cpp0x): Handle it.
1041 * call.c (convert_like_real) [ck_user]: Don't complain about
1042 using an explicit constructor for direct-initialization.
1043 * class.c (check_field_decl): Fix ancient typo.
1044 (check_field_decls): NSDMIs make the default ctor non-trivial.
1045 * decl.c (cp_finish_decl): Record NSDMI.
1046 (grokdeclarator): Allow NSDMI.
1047 * decl2.c (grokfield): Allow NSDMI. Correct LOOKUP flags.
1048 * init.c (perform_member_init): Use NSDMI.
1049 * method.c (walk_field_subobs): Check for NSDMI.
1050 * parser.c (cp_parser_member_declaration): Parse { } init.
1051 * semantics.c (register_constexpr_fundef): Don't talk about
1052 a return statement in a constexpr constructor.
1053 (cxx_eval_call_expression): Check DECL_INITIAL instead of
1056 2011-09-24 Paolo Carlini <paolo.carlini@oracle.com>
1059 * class.c (build_base_path): Add a tsubst_flags_t parameter.
1060 (convert_to_base): Adjust call.
1061 * typeck.c (build_class_member_access_expr,
1062 get_member_function_from_ptrfunc, build_static_cast_1): Likewise.
1063 * init.c (dfs_initialize_vtbl_ptrs, emit_mem_initializers): Likewise.
1064 * method.c (do_build_copy_constructor, do_build_copy_assign): Likewise.
1065 * rtti.c (build_dynamic_cast_1): Likewise.
1066 * typeck2.c (build_scoped_ref, build_m_component_ref): Likewise.
1067 * call.c (build_over_call, build_special_member_call): Likewise.
1068 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1069 build_up_reference): Likewise.
1070 * cp-tree.h (build_base_path): Adjust declaration.
1072 2011-09-23 Jason Merrill <jason@redhat.com>
1074 Core 253 - allow const objects with no initializer or
1075 user-provided default constructor if the defaulted constructor
1076 initializes all the subobjects.
1079 * class.c (default_init_uninitialized_part): New.
1080 * cp-tree.h: Declare it.
1081 * decl.c (check_for_uninitialized_const_var): Use it.
1082 * init.c (perform_member_init): Likewise.
1083 (build_new_1): Likewise.
1084 * method.c (walk_field_subobs): Likewise.
1086 2011-09-23 Paolo Carlini <paolo.carlini@oracle.com>
1089 * decl.c (check_static_variable_definition): Allow in-class
1090 initialization of static data member of non-integral type in
1093 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
1096 * semantics.c (potential_constant_expression_1): Handle USING_DECL.
1098 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
1101 * pt.c (invalid_nontype_parm_type_p): Handle NULLPTR_TYPE.
1103 2011-09-22 Jonathan Wakely <jwakely.gcc@gmail.com>
1104 Paolo Carlini <paolo.carlini@oracle.com>
1107 * friend.c (make_friend_class): cv-qualification is ok in a
1110 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
1113 * decl.c (grokdeclarator): Consistently handle both __int128
1114 and unsigned __int128 with -pedantic; suppress diagnostic in
1117 2011-09-20 Jason Merrill <jason@redhat.com>
1119 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
1120 (DECL_GENERATED_P): New.
1121 * class.c (finalize_literal_type_property): Use them.
1122 * semantics.c (is_instantiation_of_constexpr): Likewise.
1123 (register_constexpr_fundef): Likewise.
1125 * call.c (convert_default_arg): Avoid redundant copy.
1126 * tree.c (bot_manip): Copy everything.
1128 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1130 * call.c (build_new_method_call_1): Use non-virtual lookup
1131 for final virtual functions.
1133 2011-09-16 Jason Merrill <jason@redhat.com>
1136 * call.c (set_flags_from_callee): Split out from build_call_a.
1137 * cp-tree.h: Declare it.
1138 * tree.c (bot_manip): Call it.
1140 2011-09-15 Jason Merrill <jason@redhat.com>
1143 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
1144 for clearing current_class_ptr, too.
1146 2011-09-14 Diego Novillo <dnovillo@google.com>
1148 * name-lookup.c (lookup_arg_dependent): Use conditional
1150 * decl.c (xref_tag): Likewise.
1152 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
1155 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
1156 to build_exception_variant.
1158 2011-09-13 Dodji Seketeli <dodji@redhat.com>
1161 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
1162 nodes. Add a comment.
1163 (arg_from_parm_pack_p): New static function, factorized out from
1164 tsubst_pack_expansion and extended to support non-type parameter
1165 packs represented with TEMPLATE_PARM_INDEX nodes.
1166 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
1168 2011-09-12 Jason Merrill <jason@redhat.com>
1170 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
1171 with no deducible template parameters.
1172 * call.c (rejection_reason_code): Add rr_template_conversion.
1173 (print_z_candidate): Handle it.
1174 (template_conversion_rejection): New.
1175 (build_user_type_conversion_1): Use it.
1177 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
1178 on all of the second conversion sequence.
1179 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
1180 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
1181 first section. Fix loop logic.
1182 (initialize_reference): Call convert_like for diagnostics when
1183 we have a (bad) conversion.
1185 * call.c (convert_class_to_reference)
1186 (convert_class_to_reference_1): Remove.
1187 (reference_binding): Use build_user_type_conversion_1 instead.
1189 * call.c (initialize_reference): Add flags parm.
1190 * decl.c (grok_reference_init): Likewise.
1191 (check_initializer): Pass it.
1192 * typeck.c (convert_for_initialization): Likewise.
1193 * cp-tree.h: Adjust.
1195 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
1196 * call.c (conditional_conversion): Use it.
1197 (reference_binding): Fix handling of xvalues.
1199 2011-09-09 Jason Merrill <jason@redhat.com>
1201 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
1202 before forcing instantiation.
1204 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1207 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
1208 instead of complete_type_or_else.
1210 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1212 PR c++/33255 - Support -Wunused-local-typedefs warning
1213 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
1214 record_locally_defined_typedef.
1215 * decl.c (finish_function): Use the new
1216 maybe_warn_unused_local_typedefs.
1217 (grokfield): Use the new record_locally_defined_typedef.
1218 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
1220 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
1223 * decl.c (grokdeclarator): Check u.function.exception_specification
1224 for error_mark_node.
1226 2011-09-07 Jason Merrill <jason@redhat.com>
1229 * parser.c (cp_parser_member_declaration): Don't require a constant
1230 rvalue here in C++0x.
1232 * pt.c (type_unification_real): Correct complain arg for tsubsting
1233 default template args.
1235 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
1237 2011-09-06 Jason Merrill <jason@redhat.com>
1240 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
1241 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
1242 (validate_constexpr_fundecl): Remove.
1243 * decl.c (start_preparsed_function): Don't call it.
1244 * cp-tree.h: Don't declare it.
1246 2011-09-04 Jason Merrill <jason@redhat.com>
1249 * call.c (reference_binding): Don't set is_lvalue for an rvalue
1255 * call.c (reference_binding): Set rvaluedness_matches_p properly
1256 for reference to function conversion ops.
1257 (compare_ics): Adjust.
1259 * class.c (trivial_default_constructor_is_constexpr): Rename from
1260 synthesized_default_constructor_is_constexpr.
1261 (type_has_constexpr_default_constructor): Adjust.
1262 (add_implicitly_declared_members): Call it instead.
1263 (explain_non_literal_class): Explain about non-constexpr default ctor.
1264 * cp-tree.h: Adjust.
1265 * method.c (synthesized_method_walk): Adjust.
1266 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
1271 * init.c (perform_member_init): Don't diagnose missing inits here.
1272 (emit_mem_initializers): Or here.
1273 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
1274 * semantics.c (cx_check_missing_mem_inits): New.
1275 (explain_invalid_constexpr_fn): Call it.
1276 (register_constexpr_fundef): Likewise. Leave
1277 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
1278 (cxx_eval_call_expression): Adjust diagnostics.
1279 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
1281 2011-08-30 Jason Merrill <jason@redhat.com>
1284 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
1285 to type_definition_p.
1286 * parser.c (cp_parser_set_decl_spec_type): Likewise.
1287 * decl.c (grokdeclarator): Check it.
1290 * semantics.c (finish_id_expression): Use
1291 current_nonlambda_class_type for qualified-ids.
1294 * decl.c (poplevel): Disable for scope compatibility hack
1298 * semantics.c (add_capture): Call complete_type for copy.
1301 * semantics.c (cxx_eval_component_reference): Handle
1302 value-initialization for omitted initializers.
1304 2011-08-29 Jason Merrill <jason@redhat.com>
1307 * semantics.c (finish_id_expression): Mark captured variables used.
1309 2011-08-29 Jakub Jelinek <jakub@redhat.com>
1310 Jason Merrill <jason@redhat.com>
1313 * class.c (finish_struct_1): Complain if the first field is
1316 2011-08-29 Jason Merrill <jason@redhat.com>
1320 * parser.c (cp_parser_default_argument): Use
1321 cp_parser_initializer_clause.
1322 (cp_parser_late_parsing_default_args): Likewise.
1324 2011-08-26 Jason Merrill <jason@redhat.com>
1328 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
1330 (convert_nontype_argument): Likewise. Implicitly convert nullptr
1331 and do constant folding.
1332 * mangle.c (write_template_arg_literal): Mangle null member
1333 pointer values as 0.
1334 * call.c (null_member_pointer_value_p): New.
1335 * cp-tree.h: Declare it.
1337 2011-08-25 Jason Merrill <jason@redhat.com>
1339 * call.c (convert_like_real): Remove redundant complain checks.
1342 * call.c (convert_like_real): Exit early if bad and !tf_error.
1344 2011-08-23 Jason Merrill <jason@redhat.com>
1346 * typeck2.c (build_functional_cast): Don't try to avoid calling
1348 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
1350 2011-08-23 Jason Merrill <jason@redhat.com>
1354 * tree.c (dependent_name): New.
1355 (cp_tree_equal): Two calls with the same dependent name are
1356 equivalent even if the overload sets are different.
1358 2011-08-23 Jason Merrill <jason@redhat.com>
1360 * tree.c (build_target_expr): Set TREE_CONSTANT on
1361 literal TARGET_EXPR if the value is constant.
1362 * typeck2.c (build_functional_cast): Don't set it here.
1364 2011-08-23 Jason Merrill <jason@redhat.com>
1367 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
1369 2011-08-23 Jason Merrill <jason@redhat.com>
1372 * decl.c (cxx_init_decl_processing): Initialize
1373 dependent_lambda_return_type_node.
1374 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
1375 (dependent_lambda_return_type_node): Define.
1376 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
1377 * semantics.c (lambda_return_type): Handle overloaded function.
1378 Use dependent_lambda_return_type_node instead of
1379 DECLTYPE_FOR_LAMBDA_RETURN.
1380 (apply_lambda_return_type): Don't check dependent_type_p.
1381 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
1382 (instantiate_class_template_1): Likewise.
1383 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
1384 * mangle.c (write_type): Likewise.
1385 * typeck.c (structural_comptypes): Likewise.
1386 (check_return_expr): Handle dependent_lambda_return_type_node.
1388 2011-08-23 Jason Merrill <jason@redhat.com>
1391 * semantics.c (maybe_constant_value): Don't try to fold { }.
1392 * pt.c (build_non_dependent_expr): Don't wrap { }.
1393 * init.c (build_value_init): Allow scalar value-init in templates.
1395 2011-08-23 Jason Merrill <jason@redhat.com>
1397 * semantics.c (potential_constant_expression_1): Allow 'this'.
1399 2011-08-23 Jakub Jelinek <jakub@redhat.com>
1402 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
1403 if it has side-effects and needs to be preevaluated.
1405 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
1408 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
1409 same line as the function.
1411 2011-08-23 Jakub Jelinek <jakub@redhat.com>
1414 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
1415 which doesn't have any fields, clear it and diagnose.
1417 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1418 Marc Glisse <marc.glisse@normalesup.org>
1420 PR libstdc++-v3/1773
1421 * mangle.c (decl_mangling_context): Call
1422 targetm.cxx.decl_mangling_context.
1423 (write_unscoped_name): Use decl_mangling_context.
1425 2011-08-18 Dodji Seketeli <dodji@redhat.com>
1428 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
1429 template parameters as created by process_template_parm.
1431 2011-08-16 Jason Merrill <jason@redhat.com>
1434 * pt.c (unify_pack_expansion): Correct overloaded unification
1437 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
1438 on a member function or static data member, call mark_used.
1441 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
1442 init_list_type_node.
1444 2011-08-13 Jason Merrill <jason@redhat.com>
1447 * name-lookup.c (local_bindings_p): New.
1448 * name-lookup.h: Declare it.
1449 * lex.c (unqualified_name_lookup_error): Use it.
1452 * error.c (dump_expr): Handle MODIFY_EXPR properly.
1454 * decl.c (grok_reference_init): Handle constexpr here.
1455 * call.c (initialize_reference): Not here.
1457 2011-08-12 David Li <davidxl@google.com>
1459 * class.c (update_vtable_entry_for_fn): Set
1460 LOST_PRIMARY bit properly.
1462 2011-08-12 Jason Merrill <jason@redhat.com>
1465 * call.c (convert_arg_to_ellipsis): force_rvalue only in
1466 potentially evaluated context.
1468 2011-08-12 Richard Guenther <rguenther@suse.de>
1470 * call.c (build_over_call): Instead of memcpy use an
1471 assignment of two MEM_REFs.
1473 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
1474 Brian Hackett <bhackett1024@gmail.com>
1476 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
1478 2011-08-10 Richard Guenther <rguenther@suse.de>
1480 * call.c (build_over_call): Call memcpy unconditionally.
1482 2011-08-08 Jason Merrill <jason@redhat.com>
1485 * semantics.c (finish_call_expr): Don't look at 'this' if we
1486 had an explicit object argument.
1489 * typeck2.c (check_narrowing): Fix integer logic.
1491 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1493 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
1495 2011-08-05 Jason Merrill <jason@redhat.com>
1498 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
1499 on 'this' in a constructor.
1502 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
1505 * init.c (perform_member_init): Handle invalid array initializer.
1508 * semantics.c (cxx_eval_array_reference): Handle failure to
1509 reduce the array operand to something we can work with.
1511 2011-08-05 Gabriel Charette <gchare@google.com>
1513 * decl.c (finish_function): Remove unecessary line 0 hack.
1515 2011-08-05 Jason Merrill <jason@redhat.com>
1518 * typeck.c (build_x_compound_expr_from_list): Also complain
1522 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
1525 * parser.c (cp_parser_range_for): Only do auto deduction in
1526 template if the range is non-dependent.
1528 * init.c (perform_member_init): Always build_aggr_init
1529 for a class member with an explicit mem-initializer.
1531 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
1533 2011-08-04 Jakub Jelinek <jakub@redhat.com>
1536 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
1537 for operator new and operator new []. Call init_attributes.
1539 2011-08-02 Jason Merrill <jason@redhat.com>
1542 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
1545 * typeck2.c (check_narrowing): Check unsigned mismatch.
1546 * semantics.c (finish_compound_literal): check_narrowing.
1549 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
1552 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
1553 (build_field_list): Not here.
1556 * parser.c (build_range_temp): Split out from...
1557 (cp_convert_range_for): ...here.
1558 (do_range_for_auto_deduction): New.
1559 (cp_parser_range_for): Use it.
1561 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1563 * cp-tree.h (finish_omp_atomic): Adjust prototype.
1564 (cxx_omp_const_qual_no_mutable): New prototype.
1565 (finish_omp_taskyield): New prototype.
1566 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
1567 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
1568 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
1569 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
1571 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
1572 and PRAGMA_OMP_CLAUSE_MERGEABLE.
1573 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
1574 (cp_parser_omp_taskyield): New function.
1575 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
1576 (cp_parser_omp_clause_reduction): Handle min and max.
1577 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
1578 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
1579 OMP_CLAUSE_MERGEABLE.
1580 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1581 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
1583 (finish_omp_clauses): Don't complain about const qualified
1584 predetermined vars and static data members in firstprivate clause.
1585 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
1587 (finish_omp_taskyield): New function.
1588 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
1589 (cxx_omp_predetermined_sharing): Use it.
1591 2011-08-02 Jason Merrill <jason@redhat.com>
1593 * call.c (build_call_a): Also check at_function_scope_p.
1595 2011-08-01 Jason Merrill <jason@redhat.com>
1598 * mangle.c (write_prefix): Handle decltype.
1601 * semantics.c (cxx_eval_vec_init_1): Fix logic.
1604 * semantics.c (potential_constant_expression_1): Allow any builtin.
1605 (morally_constexpr_builtin_function_p): Remove.
1607 2011-07-29 Jason Merrill <jason@redhat.com>
1610 * parser.c (cp_parser_lambda_expression): Also clear in_statement
1611 and in_switch_statement_p.
1612 (cp_parser_class_specifier): Likewise.
1614 2011-07-28 Jason Merrill <jason@redhat.com>
1617 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
1618 (convert_nontype_argument, tsubst_template_arg): Handle its output.
1620 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
1623 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
1625 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
1627 * pt.c (build_template_decl): Copy the function_decl's
1628 source location to the new template_decl.
1630 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
1633 * typeck.c (cp_build_modify_expr): Check digest_init return value
1634 for error_mark_node.
1636 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1639 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
1640 and *end before returning.
1642 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1645 * parser.c (cp_parser_perform_range_for_lookup): Early return if
1646 error_operand_p (range).
1648 2011-07-23 Jason Merrill <jason@redhat.com>
1651 * parser.c (cp_parser_qualifying_entity): Handle templates.
1653 2011-07-22 Jason Merrill <jason@redhat.com>
1656 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
1657 Make conditional on -Wnarrowing.
1659 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
1661 Warn about the use of final/override in non-c++0x mode, and
1662 add __final for non-c++0x mode.
1663 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
1664 * error.c (maybe_warn_cpp0x): Adjust.
1665 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
1666 '__final' as a non-c++0x alternative for 'final'.
1668 2011-07-22 Jason Merrill <jason@redhat.com>
1669 Mark Glisse <marc.glisse@normalesup.org>
1672 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
1673 other namespaces as well.
1674 * name-lookup.c (c_linkage_bindings): Define.
1675 (lookup_extern_c_fun_in_all_ns): Rename from
1676 lookup_extern_c_fun_binding_in_all_ns. Return tree.
1677 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
1679 2011-07-20 Jason Merrill <jason@redhat.com>
1681 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
1682 designated initializer syntax.
1683 * decl.c (check_array_designated_initializer): Add index parm.
1684 (maybe_deduce_size_from_array_init): Pass it.
1685 (reshape_init_array_1): Likewise.
1687 PR c++/6709 (DR 743)
1688 PR c++/42603 (DR 950)
1689 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
1690 (cp_parser_nested_name_specifier_opt): Allow decltype.
1691 (cp_parser_qualifying_entity): Likewise.
1692 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
1693 (cp_parser_simple_type_specifier): Handle decltype as scope.
1694 (cp_parser_base_specifier): Allow decltype.
1695 (cp_parser_base_clause): Don't crash on null base.
1696 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
1697 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1699 2011-07-19 Jason Merrill <jason@redhat.com>
1702 * pt.c (coerce_template_parms): Handle non-pack after pack.
1704 2011-07-19 Richard Guenther <rguenther@suse.de>
1706 * call.c (build_special_member_call): Use fold_build_pointer_plus.
1707 * class.c (build_base_path): Likewise.
1708 (convert_to_base_statically): Likewise.
1709 (dfs_accumulate_vtbl_inits): Likewise.
1710 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1711 * except.c (expand_start_catch_block): Likewise.
1712 * init.c (expand_virtual_init): Likewise.
1713 (build_new_1): Likewise.
1714 (build_vec_delete_1): Likewise.
1715 (build_vec_delete): Likewise.
1716 * rtti.c (build_headof): Likewise.
1717 (tinfo_base_init): Likewise.
1718 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1719 (cp_build_addr_expr_1): Likewise.
1720 * typeck2.c (build_m_component_ref): Likewise.
1722 2011-07-18 Martin Jambor <mjambor@suse.cz>
1724 * parser.c (cp_parser_parameter_declaration_list): Initialize
1727 2011-07-16 Jason Merrill <jason@redhat.com>
1729 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
1730 last_error_tinst_level.
1731 (push_tinst_level, pop_tinst_level): Adjust.
1732 (problematic_instantiation_changed): Adjust.
1733 (record_last_problematic_instantiation): Adjust.
1734 * error.c (cp_print_error_function): Don't print
1735 current_function_decl if we're in a template instantiation context.
1736 (print_instantiation_full_context): Always print first line.
1738 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
1739 Jason Merrill <jason@redhat.com>
1743 * cp-tree.h (fn_type_unification): Add `bool' parameter.
1744 * pt.c (enum template_base_result): Define.
1745 (unify_success, unify_unknown): Define.
1746 (unify_parameter_deduction_failure): Define.
1747 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
1748 (unify_parameter_pack_mismatch): Define.
1749 (unify_parameter_pack_inconsistent): Define.
1750 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
1751 (unify_expression_unequal, unify_inconsistency): Define.
1752 (unify_method_type_error, unify_arity): Likewise.
1753 (unify_too_many_parameters, unify_too_few_parameters): Define.
1754 (unify_arg_conversion, unify_no_common_base): Define.
1755 (unify_illformed_ptrmem_cst_expr): Define.
1756 (unify_substitution_failure): Define.
1757 (unify_inconsistent_template_template_parameters): Define.
1758 (unify_template_deduction_failure): Define.
1759 (unify_template_argument_mismatch): Define.
1760 (unify_overload_resolution_failure): Define.
1761 (comp_template_args_with_info): New function, split out from...
1762 (comp_template_args): ...here. Call it.
1763 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
1765 (unify): Add `explain_p' parameter. Pass to all relevant calls.
1766 Call above status functions when appropriate.
1767 (resolve_overloaded_unification, try_one_overload): Likewise.
1768 (type_unification, type_unification_real): Likewise.
1769 (unify_pack_expansion): Likewise.
1770 (get_template_base, try_class_unification): Likewise.
1771 (get_bindings, more_specialized_fn): Pass false to unification
1773 (get_class_bindings, do_auto_deduction): Likewise.
1774 (convert_nontype_argument): Likewise.
1775 (fn_type_unification): Likewise. Pass tf_warning_or_error if
1777 (get_template_base): Add `explain_p' parameter and pass it to
1778 try_class_unification. Return an enum template_base_result.
1779 * class.c (resolve_address_of_overloaded_function): Pass false to
1780 fn_type_unification.
1781 * call.c (enum rejection_reason_code): Add new codes.
1782 (struct rejection_reason): Add template_unification field.
1783 Add template_instantiation field.
1784 (template_unification_rejection): Define.
1785 (template_unification_error_rejection): Define.
1786 (template_instantiation_rejection): Define.
1787 (invalid_copy_with_fn_template_rejection): Define.
1788 (add_template_candidate): Pass false to unify.
1789 Provide more rejection reasons when possible.
1790 (print_template_unification_rejection): Define.
1791 (print_arity_rejection): Define, split out from...
1792 (print_z_candidate): ...here. Add cases for new rejection
1795 2011-07-15 Jason Merrill <jason@redhat.com>
1797 * Make-lang.in (check-g++-strict-gc): New.
1798 (cp/except.o): Depend on gt-cp-except.h
1799 * except.c: Include gt-cp-except.h.
1800 * config-lang.in (gtfiles): Add cp/except.c.
1801 * decl2.c (mark_used): Adjust constexpr condition, set
1802 function_depth around template instantiation.
1803 * parser.c (cp_parser_lambda_body): Set function_depth.
1804 * semantics.c (maybe_add_lambda_conv_op): Likewise.
1807 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
1809 2011-07-13 Jason Merrill <jason@redhat.com>
1811 * Make-lang.in (check-c++0x): New.
1813 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
1815 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
1816 rather than a pointer to it. Return true if the whole of the value
1817 was initialized by the generated statements. Use
1818 complete_ctor_at_level_p instead of count_type_elements.
1820 2011-07-12 Diego Novillo <dnovillo@google.com>
1822 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
1824 (struct cp_binding_level): Fix indentation.
1826 2011-07-11 Jason Merrill <jason@redhat.com>
1829 * pt.c (extract_fnparm_pack): Split out from...
1830 (make_fnparm_pack): ...here.
1831 (instantiate_decl): Handle non-pack parms after a pack.
1832 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
1834 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
1837 * cp-tree.h (struct tinst_level): Add errors field.
1838 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
1839 (push_tinst_level): Don't start another decl in that case.
1840 (reopen_tinst_level): Adjust errors field.
1841 * decl2.c (cp_write_global_declarations): Don't complain about
1842 undefined inline if its template was defined.
1843 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
1845 2011-07-10 Jason Merrill <jason@redhat.com>
1848 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
1849 rather than current_class_type to determine whether to set 'this'.
1850 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
1851 (cp_parser_init_declarator): Pass down member_p.
1853 2011-07-09 Jason Merrill <jason@redhat.com>
1855 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
1857 2011-07-08 Jason Merrill <jason@redhat.com>
1860 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
1862 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
1863 * optimize.c (maybe_clone_body): Likewise.
1864 * semantics.c (maybe_add_lambda_conv_op): Likewise.
1867 * decl.c (expand_static_init): Don't get confused by user
1868 declaration of __cxa_guard_acquire.
1870 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1871 COMPLETE_TYPE_P either.
1874 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1875 TYPE_NEEDS_CONSTRUCTING.
1877 2011-07-07 Jason Merrill <jason@redhat.com>
1880 * pt.c (push_deduction_access_scope): Preserve
1881 processing_template_decl across push_to_top_level.
1883 * class.c (pushclass): Accept NULL argument.
1884 (popclass): Deal with popping null class.
1885 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1886 push_to_top_level/pop_from_top_level.
1887 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1889 2011-07-07 Jakub Jelinek <jakub@redhat.com>
1892 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
1893 one non-complex and one complex argument, call save_expr on both
1896 2011-07-06 Jason Merrill <jason@redhat.com>
1899 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
1903 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
1905 2011-07-05 Jason Merrill <jason@redhat.com>
1908 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
1909 partial instantiation.
1912 * semantics.c (finish_id_expression): convert_from_reference.
1914 2011-07-05 Richard Guenther <rguenther@suse.de>
1916 * decl.c (cxx_init_decl_processing): Defer building common
1917 tree nodes to c_common_nodes_and_builtins.
1919 2011-07-04 Jason Merrill <jason@redhat.com>
1923 * mangle.c (write_expression): Handle 'this'.
1924 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
1926 * semantics.c (potential_constant_expression_1): Check that
1927 DECL_CONTEXT is set on 'this'.
1929 * error.c (dump_template_bindings): Don't print typenames
1930 for a partial instantiation.
1931 (dump_function_decl): If we aren't printing function arguments,
1932 print template arguments as <args> rather than [with ...].
1933 (dump_expr): Don't print return type or template header.
1934 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
1935 * pt.c (dependent_template_arg_p): Handle null arg.
1937 * error.c (type_to_string): Avoid redundant akas.
1939 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
1942 * init.c (build_delete): Only warn for sfk_deleting_destructor.
1944 2011-07-01 Jakub Jelinek <jakub@redhat.com>
1946 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
1947 (cp/class.o): Likewise.
1948 (cp/error.o): Likewise.
1949 (cp/name-lookup.o): Likewise.
1950 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
1952 2011-07-01 Jason Merrill <jason@redhat.com>
1955 * pt.c (lookup_template_function): Handle non-function.
1958 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
1959 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
1960 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
1962 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
1963 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
1967 * pt.c (resolve_nondeduced_context): Call mark_used.
1970 * semantics.c (finish_offsetof): Complain about incomplete type.
1972 2011-06-30 Jason Merrill <jason@redhat.com>
1975 * rtti.c (get_tinfo_decl): Call complete_type.
1978 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
1979 DECL_PARM_INDEX on rhs parm.
1981 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
1984 * tree.c (stabilize_init): Handle aggregate initialization.
1987 * name-lookup.c (struct arg_lookup): Add fn_set.
1988 (add_function): Check it.
1989 (lookup_arg_dependent_1): Initialize it.
1991 2011-06-29 Jason Merrill <jason@redhat.com>
1994 * init.c (build_new_1): Pass {} down to build_vec_init.
1995 (build_vec_init): Handle it.
1999 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
2000 x_current_class_ref.
2001 (current_class_ptr, current_class_ref): Use them.
2002 * decl.c (build_this_parm): Handle getting the class type.
2003 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
2004 for use within the trailing return type.
2006 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
2007 don't tsubst DECL_INITIAL unless our type use auto.
2010 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
2011 (massage_constexpr_body): Not here.
2014 * semantics.c (lambda_proxy_type): New.
2015 (build_capture_proxy): Use it.
2016 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
2017 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
2020 * class.c (explain_non_literal_class): New.
2021 (finalize_literal_type_property): Call it.
2022 * cp-tree.h: Declare it.
2023 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
2024 (is_valid_constexpr_fn): Likewise.
2025 (massage_constexpr_body): Split out from...
2026 (register_constexpr_fundef): ...here.
2027 (is_instantiation_of_constexpr): New.
2028 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
2029 (explain_invalid_constexpr_fn): New.
2030 (cxx_eval_call_expression): Call it.
2031 (potential_constant_expression_1): Likewise. Avoid redundant errors.
2032 * method.c (process_subob_fn): Diagnose non-constexpr.
2033 (walk_field_subobs): Likewise.
2034 (synthesized_method_walk): Don't shortcut if we want diagnostics.
2035 (explain_implicit_non_constexpr): New.
2036 (defaulted_late_check): Use it.
2037 * call.c (build_cxx_call): Remember location.
2039 * method.c (maybe_explain_implicit_delete): Use pointer_set
2042 * class.c (finalize_literal_type_property): Update conditions.
2043 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
2045 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
2046 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
2047 * semantics.c (cxx_eval_vec_init_1): Correct type.
2049 * init.c (build_value_init): Decide whether or not to zero-initialize
2050 based on user-providedness of default ctor, not any ctor.
2051 (build_value_init_noctor): Adjust assert.
2054 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
2055 (build_new_method_call_1): Likewise.
2056 * init.c (expand_default_init): Handle direct list-initialization
2059 2011-06-27 Jakub Jelinek <jakub@redhat.com>
2061 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
2063 2011-06-26 Jason Merrill <jason@redhat.com>
2066 * semantics.c (potential_constant_expression_1): Check
2067 for non-literality rather than cleanup.
2068 (cxx_eval_constant_expression): Likewise.
2071 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
2072 with a cleanup isn't constant.
2073 (cxx_eval_constant_expression): Likewise.
2074 * init.c (expand_default_init): Use maybe_constant_init.
2076 2011-06-24 Jakub Jelinek <jakub@redhat.com>
2079 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
2080 instead of TYPE_CHAIN for chain_next for types.
2082 2011-06-23 Gabriel Charette <gchare@google.com>
2084 * name-lookup.h (cp_binding_level): Removed unused
2085 member names_size. Update all users.
2087 2011-06-23 Jason Merrill <jason@redhat.com>
2089 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
2090 * init.c (build_zero_init_1): Not here.
2093 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
2095 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
2098 * decl2.c (build_anon_union_vars): Early return error_mark_node
2099 for a nested anonymous struct.
2101 2011-06-23 Jason Merrill <jason@redhat.com>
2104 * decl2.c (mark_used): Don't call synthesize_method for
2105 functions defaulted outside the class.
2107 * optimize.c (maybe_clone_body): Set linkage flags before
2108 cgraph_same_body_alias.
2111 * class.c (set_linkage_according_to_type): Hand off to
2112 determine_visibility.
2115 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
2118 * pt.c (most_specialized_instantiation): Do check return types.
2120 2011-06-22 Jason Merrill <jason@redhat.com>
2123 * call.c (build_call_a): Set cp_function_chain->can_throw here.
2124 (build_cxx_call): Not here.
2126 2011-06-21 Jason Merrill <jason@redhat.com>
2129 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
2130 (grokdeclarator): constexpr doesn't apply const for refs.
2131 * parser.c (cp_parser_initializer_clause): Don't call
2132 maybe_constant_value here.
2133 * call.c (initialize_reference): Handle constexpr.
2136 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
2137 static fn parameters.
2139 * call.c (add_builtin_candidates): Use cv_unqualified rather than
2141 * pt.c (tsubst_arg_types): Likewise.
2142 * except.c (build_throw): Use cv_unqualified.
2145 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
2146 * semantics.c (lambda_return_type): Strip them here.
2148 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
2150 * semantics.c: Add sync_ or SYNC__ to builtin names.
2152 2011-06-20 Jason Merrill <jason@redhat.com>
2155 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
2157 * typeck2.c (process_init_constructor_array): Use {} for classes,
2159 * call.c (convert_like_real): Handle substitution failure.
2162 * pt.c (canonicalize_type_argument): New.
2163 (convert_template_argument, unify): Use it.
2166 * call.c (rejection_reason_code): Add rr_explicit_conversion.
2167 (print_z_candidate): Handle it.
2168 (explicit_conversion_rejection): New.
2169 (build_user_type_conversion_1): Reject an explicit conversion
2170 function that requires more than a qualification conversion.
2173 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
2176 * tree.c (strip_typedefs): Use build_aligned_type.
2179 * call.c (sufficient_parms_p): Allow parameter packs too.
2182 * semantics.c (describable_type): Remove.
2183 * cp-tree.h: Likewise.
2184 * decl.c (cp_finish_decl): Don't call it.
2185 * init.c (build_new): Likewise.
2186 * parser.c (cp_parser_omp_for_loop): Likewise.
2187 * pt.c (tsubst_decl): Likewise.
2188 (do_auto_deduction): If we fail in a template, try again
2189 at instantiation time.
2192 * parser.c (cp_parser_lambda_introducer): Complain about redundant
2194 * semantics.c (add_capture): Likewise.
2195 (register_capture_members): Clear IDENTIFIER_MARKED.
2197 2011-06-17 Jason Merrill <jason@redhat.com>
2200 * call.c (convert_class_to_reference_1): Allow binding function
2201 lvalue to rvalue reference.
2204 Generate proxy VAR_DECLs for better lambda debug info.
2205 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
2206 (LAMBDA_EXPR_PENDING_PROXIES): New.
2207 (struct tree_lambda_expr): Add pending_proxies.
2208 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
2209 (qualify_lookup): Use is_lambda_ignored_entity.
2210 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
2211 Call insert_pending_capture_proxies.
2212 (cp_parser_lambda_introducer): Use this_identifier.
2213 (cp_parser_lambda_declarator_opt): Call the object parameter
2214 of the op() "__closure" instead of "this".
2215 (cp_parser_lambda_body): Call build_capture_proxy.
2216 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
2217 (insert_pending_capture_proxies, insert_capture_proxy): New.
2218 (is_normal_capture_proxy, is_capture_proxy): New.
2219 (add_capture): Add __ to field names here, return capture proxy.
2220 (add_default_capture): Use this_identifier, adjust to expect
2221 add_capture to return a capture proxy.
2222 (outer_lambda_capture_p, thisify_lambda_field): Remove.
2223 (finish_id_expression, lambda_expr_this_capture): Adjust.
2224 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
2225 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
2228 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
2229 of artificial locals.
2231 * parser.c (cp_parser_lambda_expression): Clear
2232 LAMBDA_EXPR_THIS_CAPTURE after parsing.
2233 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
2235 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
2236 Move non-pointers to end of struct.
2238 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
2239 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
2241 * semantics.c (finish_non_static_data_member): Preserve dereference
2244 2011-06-16 Jason Merrill <jason@redhat.com>
2247 * parser.c (cp_parser_lambda_body): Share code between
2248 simple and complex cases instead of using cp_parser_function_body.
2251 * decl.c (check_initializer): Check narrowing.
2254 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
2257 * semantics.c (finish_id_expression): Mark even dependent
2261 * error.c (dump_template_argument): Don't try to omit default
2262 template args from an argument pack.
2264 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
2267 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
2268 assembler supports hidden visibility.
2270 2011-06-14 Jason Merrill <jason@redhat.com>
2273 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
2274 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
2275 if the declaration had an exception-specifier.
2276 (process_subob_fn): Don't maybe_instantiate_noexcept.
2277 * pt.c (maybe_instantiate_noexcept): Handle overload.
2278 * typeck2.c (nothrow_spec_p_uninst): New.
2279 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
2280 * typeck.c (merge_types): Adjust.
2282 * pt.c (deduction_tsubst_fntype): Don't save input_location.
2283 (maybe_instantiate_noexcept): Likewise.
2285 2011-06-14 Joseph Myers <joseph@codesourcery.com>
2287 * Make-lang.in (cp/method.o): Update dependencies.
2288 * method.c: Include common/common-target.h.
2289 (use_thunk): Use targetm_common.have_named_sections.
2291 2011-06-14 Steve Ellcey <sje@cup.hp.com>
2293 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
2295 2011-06-14 Jason Merrill <jason@redhat.com>
2297 * error.c (type_to_string): Print typedef-stripped version too.
2300 * call.c (perform_implicit_conversion_flags): Print source type as
2304 * typeck2.c (build_m_component_ref): Preserve rvalueness.
2307 * class.c (build_base_path): Fix cv-quals in unevaluated context.
2310 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
2311 of fold_indirect_ref_1.
2312 (cxx_eval_indirect_ref): Use it.
2314 2011-06-11 Jan Hubicka <jh@suse.cz>
2316 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
2319 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
2322 * decl.c (grokdeclarator): Reject operator names in parameters.
2324 2011-06-10 Jan Hubicka <jh@suse.cz>
2326 * decl2.c (clear_decl_external): New functoin.
2327 (cp_write_global_declarations): Use it.
2329 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
2331 * cp-tree.h (error_operand_p): Remove.
2333 2011-06-09 David Krauss <potswa@mac.com>
2336 * typeck2.c (build_x_arrow): Push fake template context
2337 to produce diagnostic on acyclic endless operator-> drill-down.
2338 * call.c (build_new_op): Change Boolean overload status
2339 value to a pointer to the overload function.
2340 * cp-tree.h: Likewise.
2341 * typeck.c: Likewise.
2342 * parser.c: Likewise.
2343 * decl2.c: Likewise.
2346 2011-06-09 Jason Merrill <jason@redhat.com>
2348 * semantics.c (maybe_constant_value): Handle overflowed input.
2349 (non_const_var_error): Handle non-constant DECL_INITIAL.
2351 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
2353 * parser.c (cp_parser_constant_expression): Just return the
2354 non-constant expression.
2356 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
2358 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
2361 * decl.c (grokdeclarator): Reject operator names in typedefs.
2363 2011-06-08 Jason Merrill <jason@redhat.com>
2366 * cp-tree.def (DEFERRED_NOEXCEPT): New.
2367 * cp-tree.h (struct tree_deferred_noexcept): New.
2368 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
2369 (DEFERRED_NOEXCEPT_SPEC_P): New.
2370 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
2371 (union lang_tree_node): Add tree_deferred_noexcept.
2372 (maybe_instantiate_noexcept): Declare.
2373 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
2374 * error.c (dump_exception_spec): Likewise.
2375 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2376 * ptree.c (cxx_print_xnode): Likewise.
2377 * tree.c (cp_tree_equal): Likewise.
2378 * decl.c (cp_tree_node_structure): Likewise.
2379 (duplicate_decls): Call maybe_instantiate_noexcept.
2380 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
2381 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
2382 DEFERRED_NOEXCEPT_SPEC_P.
2383 * typeck2.c (merge_exception_specifiers): Likewise.
2384 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
2385 * method.c (process_subob_fn, defaulted_late_check): Likewise.
2386 * pt.c (tsubst_exception_specification): Add defer_ok parm.
2387 Build DEFERRED_NOEXCEPT.
2388 (maybe_instantiate_noexcept): New.
2389 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
2390 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
2392 * semantics.c (potential_constant_expression_1): Handle destructor
2395 2011-06-08 Jakub Jelinek <jakub@redhat.com>
2397 * cp-tree.h (struct tinst_level): Add chain_next GTY
2400 2011-06-08 Jason Merrill <jason@redhat.com>
2403 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
2404 if a pending_template entry is pointing at it.
2406 2011-06-07 Jason Merrill <jason@redhat.com>
2410 * error.c (subst_to_string): New.
2411 (cp_printer): Use it for 'S'.
2412 (print_instantiation_partial_context_line): Handle subst context.
2413 * pt.c (push_tinst_level): Handle subst context.
2414 (deduction_tsubst_fntype): Don't track specific substitutions.
2415 Use push_tinst_level.
2417 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
2418 (fn_type_unification): Don't call push_deduction_access_scope here.
2420 2011-06-06 Jason Merrill <jason@redhat.com>
2423 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
2424 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
2426 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
2429 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
2430 and getter names to use all the allowed method names.
2432 2011-06-06 Jason Merrill <jason@redhat.com>
2435 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
2438 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
2439 at_function_scope_p.
2442 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
2444 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
2446 * init.c (build_delete): Warn when deleting type with non-virtual
2449 2011-06-03 Jakub Jelinek <jakub@redhat.com>
2452 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
2455 2011-06-01 Jason Merrill <jason@redhat.com>
2457 * pt.c (build_non_dependent_expr): Remove special handling of
2461 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
2462 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
2465 * typeck2.c (build_x_arrow): Don't use build_min_nt.
2467 2010-05-31 Fabien ChĂȘne <fabien@gcc.gnu.org>
2470 * name-lookup.c (supplement_binding_1): If the old binding was a
2471 type name, also check that the DECL actually refers to the same
2472 type or is not a type.
2474 2011-05-31 Jason Merrill <jason@redhat.com>
2477 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
2478 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
2479 (build_min_non_dep): Preserve reference refs.
2480 (build_min_non_dep_call_vec): Likewise
2482 2011-05-30 Jakub Jelinek <jakub@redhat.com>
2485 * semantics.c (finish_omp_clauses): Call require_complete_type
2486 even for copyin/copyprivate clauses. Only call
2487 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
2489 2011-05-28 Jason Merrill <jason@redhat.com>
2492 * parser.c (cp_parser_lambda_expression): Improve error recovery.
2493 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
2495 2011-05-27 Jason Merrill <jason@redhat.com>
2498 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
2501 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
2505 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
2506 * decl.c (start_preparsed_function): Don't call comdat_linkage for
2510 * mangle.c (write_expression): Handle MODOP_EXPR.
2513 * parser.c (cp_parser_unqualified_id): Don't check
2514 constructor_name_p for enums.
2517 * pt.c (dependent_type_p_r): Avoid infinite recursion.
2520 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
2521 with INDIRECT_REF of REFERENCE_TYPE.
2524 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
2526 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
2528 * cp-tree.h (building_stmt_tree): Delete.
2529 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
2530 (build_aggr_init_full_exprs): Call building_stmt_list_p
2531 instead of building_stmt_tree.
2532 (initialize_local_var): Likewise.
2533 (finish_function): Likewise.
2534 * decl2.c (finish_anon_union): Likewise.
2535 * init.c (begin_init_stmts): Likewise.
2536 (finish_init_stmts): Likewise.
2537 (expand_aggr_init_1): Likewise.
2538 * name-lookup.c (do_local_using_decl): Likewise.
2539 (do_namespace_alias): Likewise.
2540 (do_using_directive): Likewise.
2541 (cp_emit_debug_info_for_using): Likewise.
2542 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
2544 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
2547 * typeck2.c (build_functional_cast): Complain early for invalid uses
2548 of 'auto' and set type to error_mark_node.
2550 2011-05-26 Jason Merrill <jason@redhat.com>
2553 * parser.c (cp_parser_member_declaration): Allow friend T.
2554 * friend.c (make_friend_class): Ignore non-classes.
2555 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
2558 * pt.c (convert_template_argument): Don't complain about using
2559 injected-class-name as template template argument.
2562 * decl.c (check_static_variable_definition): Now static.
2563 (cp_finish_decl): Call it here.
2564 (grokdeclarator): Not here.
2565 * pt.c (instantiate_class_template_1): Or here.
2566 * cp-tree.h: Don't declare it.
2568 2011-05-26 Janis Johnson <janis187@us.ibm.com>
2569 Nathan Froyd <froydnj@codesourcery.com>
2573 * name-lookup.h (enum scope_kind): Add sk_cond.
2574 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
2575 Detect and report error for redeclaration from for-init or if
2576 or switch condition.
2577 (begin_scope): Handle sk_cond.
2578 * semantics.c (begin_if_stmt): Use sk_cond.
2579 (begin switch_stmt): Ditto.
2581 2011-05-26 Jason Merrill <jason@redhat.com>
2584 * name-lookup.h (cp_class_binding): Make base a pointer.
2585 * name-lookup.c (new_class_binding): Adjust.
2586 (poplevel_class): Adjust.
2589 * decl.c (grokparms): Function parameter packs don't need to
2591 * pt.c (type_unification_real): But they aren't deduced otherwise.
2593 2011-05-25 Jason Merrill <jason@redhat.com>
2596 * decl.c (build_enumerator): If incremented enumerator won't fit in
2597 previous integral type, find one it will fit in.
2600 * decl.c (create_array_type_for_decl): Complain about array of auto.
2604 * error.c (dump_template_bindings): Set processing_template_decl
2605 for a partial instantiation.
2608 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
2609 to another reference type.
2612 * decl.c (case_conversion): New.
2613 (finish_case_label): Use it.
2615 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
2618 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
2621 * decl.c (grokdeclarator): Complain about auto typedef.
2624 * decl.c (grokdeclarator): Complain later for auto parameter.
2625 * pt.c (splice_late_return_type): Handle use in a template
2629 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
2632 * parser.c (cp_parser_parameter_declaration): Recognize
2633 list-initialization.
2634 (cp_parser_direct_declarator): Check for the closing
2635 paren before parsing definitely.
2638 * parser.c (cp_parser_constructor_declarator_p): Don't check
2639 constructor_name_p for enums.
2640 (cp_parser_diagnose_invalid_type_name): Correct error message.
2643 * init.c (perform_member_init): Handle list-initialization
2644 of array of non-trivial class type.
2647 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
2648 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
2651 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
2652 function parameter pack.
2653 (tsubst_pack_expansion): Likewise.
2655 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
2658 2011-05-25 Jakub Jelinek <jakub@redhat.com>
2660 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
2664 * semantics.c (cxx_eval_bit_field_ref): Handle the
2665 case when BIT_FIELD_REF doesn't cover only a single field.
2667 2011-05-24 Jason Merrill <jason@redhat.com>
2670 * pt.c (get_mostly_instantiated_function_type): Use
2671 push_deferring_access_checks rather than set flag_access_control.
2673 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
2675 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
2676 syntax error in declaring an ObjC instance variable.
2678 2011-05-24 Jason Merrill <jason@redhat.com>
2681 * class.c (pushclass): Accept NULL argument.
2682 (popclass): Deal with popping null class.
2683 * pt.c (push_access_scope, pop_access_scope): Use them rather than
2684 push_to_top_level/pop_from_top_level.
2685 (push_deduction_access_scope, pop_defarg_context): New.
2686 (fn_type_unification): Use them.
2687 * name-lookup.c (lookup_name_real_1): Check current_class_type.
2689 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
2691 * decl.c (grokdeclarator): Use current_class_name.
2693 2011-05-24 Joseph Myers <joseph@codesourcery.com>
2695 * Make-lang.in (GXX_OBJS): Remove prefix.o.
2696 (g++$(exeext)): Use libcommon-target.a.
2697 (CXX_C_OBJS): Remove prefix.o.
2699 2011-05-23 Jason Merrill <jason@redhat.com>
2701 * pt.c (tsubst_copy_and_build): Use current_class_name.
2704 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
2707 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
2708 converting to reference.
2709 (build_static_cast_1): Update for glvalues.
2712 * typeck.c (build_const_cast_1): Handle rvalue references.
2715 * decl.c (use_eh_spec_block): Do use an EH spec block for a
2719 * call.c (splice_viable): Be strict in templates.
2722 * error.c (dump_template_bindings): Suppress access control.
2725 * pt.c (instantiate_decl): Handle =default.
2728 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
2730 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
2732 * call.c (build_over_call): Tweak call to check_function_arguments.
2733 * typeck.c (cp_build_function_call_vec): Likewise.
2735 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
2738 * init.c (perform_member_init): Check for self-initialization.
2740 2011-05-22 Jason Merrill <jason@redhat.com>
2743 * typeck.c (composite_pointer_type_r): Return error_mark_node
2744 on error in SFINAE context.
2746 2011-05-20 Jason Merrill <jason@redhat.com>
2749 * decl.c (grokdeclarator): Don't add set const function-cv-qual
2750 for constexpr fns to memfn_quals, just add it to the type.
2751 (revert_static_member_fn): Don't complain about quals.
2752 (check_static_quals): New.
2753 (grokfndecl): Call it.
2754 (start_preparsed_function): Don't call revert_static_member_fn.
2757 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
2760 * cvt.c (type_promotes_to): Don't promote scoped enums.
2763 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
2766 * tree.c (stabilize_expr): Fix typo.
2770 * typeck.c (comp_except_specs): noexcept(false) is not compatible
2771 with throw(type-list).
2772 * typeck2.c (merge_exception_specifiers): noexcept(false)
2773 beats any more limited specification.
2777 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
2779 * semantics.c (perform_koenig_lookup): Add complain parm.
2780 * cp-tree.h: Adjust.
2781 * parser.c (cp_parser_postfix_expression): Adjust.
2782 (cp_parser_perform_range_for_lookup): Adjust.
2784 2011-05-20 Jason Merrill <jason@redhat.com>
2786 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
2788 2011-05-20 Joseph Myers <joseph@codesourcery.com>
2790 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
2792 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2795 * decl.c (check_omp_return): Stop searching on sk_function_parms.
2798 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
2799 pass it down to locate_fn_flags.
2800 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
2801 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
2802 * cp-gimplify.c: Include splay-tree.h.
2803 (splay_tree_compare_decl_uid, omp_var_to_track,
2804 omp_cxx_notice_variable): New functions.
2805 (struct cp_genericize_omp_taskreg): New type.
2806 (struct cp_genericize_data): Add omp_ctx field.
2807 (cp_genericize_r): Attempt to determine implicitly determined
2808 firstprivate class type variables.
2809 (cp_genericize): Clear omp_ctx.
2810 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
2812 2011-05-18 Jason Merrill <jason@redhat.com>
2816 * class.c (finalize_literal_type_property): Do check
2817 for constexpr member functions of non-literal class.
2818 (finish_struct): Don't call check_deferred_constexpr_decls.
2819 * cp-tree.h: Don't declare it.
2820 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
2821 * decl.c (grok_special_member_properties): Don't check it
2822 (grokfnedcl): Don't call validate_constexpr_fundecl.
2823 (start_preparsed_function): Do call it.
2824 * pt.c (tsubst_decl): Don't call it.
2825 (instantiate_class_template_1): Don't call
2826 check_deferred_constexpr_decls.
2827 * semantics.c (literal_type_p): Check for any incompleteness.
2828 (ensure_literal_type_for_constexpr_object): Likewise.
2829 (is_valid_constexpr_fn): Revert deferral changes.
2830 (validate_constexpr_fundecl): Likewise.
2831 (register_constexpr_fundef): Likewise.
2832 (check_deferred_constexpr_decls): Remove.
2834 2011-05-16 Jason Merrill <jason@redhat.com>
2837 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
2839 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2841 * cxx-pretty-print.c: Update comment.
2842 * semantics.c (trait_expr_value, finish_trait_expr):
2844 * parser.c (cp_parser_primary_expression): Likewise.
2846 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2849 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
2851 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
2853 Implement final on class.
2854 * class.c (check_bases): Diagnose derivation from a final class.
2855 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
2856 (CLASSTYPE_FINAL): New.
2857 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
2859 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
2861 2011-05-13 Jason Merrill <jason@redhat.com>
2864 * pt.c (deduction_tsubst_fntype): New.
2865 (fn_type_unification): Use it.
2866 (init_template_processing): Initialize hash table.
2867 (print_template_statistics): Print hash table stats.
2869 * call.c (build_op_call): Use timevar_cond_start/stop.
2870 (build_user_type_conversion): Likewise.
2872 2011-05-12 Jason Merrill <jason@redhat.com>
2874 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
2875 * semantics.c (validate_constexpr_fundecl): Set it.
2876 (check_deferred_constexpr_decls): Clear it.
2877 (register_constexpr_fundef): Make sure it isn't set.
2878 * decl.c (grok_special_member_properties): Check it.
2880 2011-05-11 Jason Merrill <jason@redhat.com>
2883 * semantics.c (validate_constexpr_fundecl): Defer checking if
2884 an argument type is being defined.
2885 (is_valid_constexpr_fn): Add defer_ok parm.
2886 (cxx_eval_call_expression): Adjust.
2887 (check_deferred_constexpr_decls): New.
2888 (literal_type_p): Make sure type isn't being defined.
2889 (ensure_literal_type_for_constexpr_object): Handle type being defined.
2890 * cp-tree.h: Declare check_deferred_constexpr_decls.
2891 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
2892 (start_preparsed_function, cp_finish_decl): Not here.
2893 * class.c (finalize_literal_type_property): Don't call
2894 validate_constexpr_fundecl.
2895 (finish_struct): Call check_deferred_constexpr_decls.
2896 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
2897 (instantiate_class_template): Call check_deferred_constexpr_decls.
2899 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
2900 rather than DECL_TEMPLATE_INSTANTIATION.
2901 (cxx_eval_call_expression): Likewise.
2903 * semantics.c (register_constexpr_fundef): Add to hash table here.
2904 (validate_constexpr_fundecl): Not here.
2906 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
2908 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
2909 do call maybe_constant_value in C++0x mode.
2910 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
2913 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
2915 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
2917 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
2919 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
2920 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
2921 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
2923 2011-05-10 Jason Merrill <jason@redhat.com>
2926 * class.c (type_build_ctor_call): New.
2927 * cp-tree.h: Declare it.
2928 * decl.c (check_initializer): Use it instead of
2929 TYPE_NEEDS_CONSTRUCTING.
2930 * init.c (build_value_init, build_value_init_noctor): Likewise.
2931 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
2932 (build_vec_init): Likewise.
2933 * typeck2.c (process_init_constructor_array): Likewise.
2934 (process_init_constructor_record): Likewise.
2937 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
2938 expansion producing another expansion.
2940 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
2942 Fixes for override/final.
2943 * class.c (check_for_override): Diagnose final on a nonvirtual
2944 member function, diagnose override for a virtual with no matching
2945 override. Don't fiddle around with DECL_VINDEX.
2947 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
2949 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
2950 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2951 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
2952 operand of EXPR_PACK_EXPANSION.
2953 (cp_tree_operand_length): Declare.
2954 * tree.c (cp_tree_operand_length): Define.
2955 (cp_tree_equal): Call it.
2956 * pt.c (value_dependent_expr_P): Likewise.
2957 * mangle.c (write_expression): Likewise.
2959 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
2963 * decl.c (reshape_init): Take a complain parameter and do
2964 not call error if tf_error is not set.
2965 (check_initializer, reshape_init_r, reshape_init_array,
2966 reshape_init_array_1, reshape_init_vector, reshape_init_class):
2968 * typeck2.c (digest_init_r): Take a complain parameter and
2969 pass it to convert_for_initialization.
2970 (digest_init, digest_init_flags, process_init_constructor_array,
2971 process_init_constructor_record, process_init_constructor_union,
2972 process_init_constructor, digest_init_r): Adjust.
2973 * init.c (expand_default_init, build_new_1): Likewise.
2974 * typeck.c (cp_build_modify_expr): Likewise.
2975 * decl2.c (grokfield): Likewise.
2976 * call.c (convert_like_real, convert_default_arg): Likewise.
2977 * semantics.c (finish_compound_literal): Pass complain to
2978 reshape_init and digest_init.
2979 * cp-tree.h: Adjust declarations.
2981 2011-05-07 Fabien ChĂȘne <fabien@gcc.gnu.org>
2984 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
2985 recursion if there is user defined constructor.
2987 2011-05-09 Jason Merrill <jason@redhat.com>
2990 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
2993 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
2995 Implement final/override for member functions.
2996 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
2997 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
2998 (cp_virt_specifiers, enum virt_specifier): New.
2999 * decl.c (set_virt_specifiers): New.
3000 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
3001 * parser.c (make_call_declarator): add virt-specifiers parameter.
3002 (cp_parser_lambda_declarator_opt): Adjust.
3003 (cp_parser_direct_declarator): Likewise.
3004 (cp_parser_virt_specifier_seq_opt): New.
3005 * search.c (check_final_overrider): Diagnose attempts to override
3006 a final member function.
3008 2011-05-09 Dodji Seketeli <dodji@redhat.com>
3011 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
3012 if the instance has a dependent initializer.
3014 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
3017 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
3018 effectively unused variable.
3020 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
3022 * name-lookup.h (global_bindings_p): Adjust prototype.
3023 * name-lookup.c (global_bindings_p): Return bool.
3025 2011-05-06 Jason Merrill <jason@redhat.com>
3027 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
3031 * semantics.c (cxx_eval_conditional_expression): Check
3032 integer_zerop instead.
3033 (potential_constant_expression_1): Likewise.
3036 * semantics.c (cxx_eval_array_reference): Handle implicit
3039 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
3041 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
3042 * call.c (standard_conversion): Call class_of_this_parm.
3043 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
3044 (pp_cxx_direct_abstract_declarator): Likewise.
3045 * decl2.c (change_return_type): Likewise.
3046 (cp_reconstruct_complex_type): Likewise.
3047 * error.c (dump_type_suffix, dump_function_decl): Likewise.
3048 * mangle.c (write_function_type): Likewise.
3049 * pt.c (unify): Likewise.
3050 * typeck.c (merge_types, type_memfn_quals): Likewise.
3051 * decl.c (build_this_parm): Call type_of_this_parm.
3053 2011-05-06 Dodji Seketeli <dodji@redhat.com>
3056 * cp-tree.h (non_static_member_function_p): Declare new function.
3057 * tree.c (non_static_member_function_p): Define it.
3058 * semantics.c (finish_call_expr): Use it.
3060 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
3062 * decl.c (finish_case_label): Omit the loc argument to
3065 2011-05-05 Jason Merrill <jason@redhat.com>
3067 * cp-tree.h (REFERENCE_REF_P): Just check the type.
3068 * cvt.c (convert_from_reference): Adjust.
3069 * pt.c (build_non_dependent_expr): Adjust.
3070 * semantics.c (finish_offsetof): Adjust.
3071 * tree.c (lvalue_kind): Use it.
3074 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
3076 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
3078 * decl.c (start_preparsed_function): Do not set
3079 dont_save_pending_sizes_p.
3081 2011-05-05 Joseph Myers <joseph@codesourcery.com>
3083 * parser.c (cp_parser_objc_method_definition_list): Update call to
3084 objc_start_method_definition.
3086 2011-05-04 Jason Merrill <jason@redhat.com>
3089 * class.c (resolves_to_fixed_type_p): Don't look closely
3092 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
3095 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
3098 2011-05-02 Lawrence Crowl <crowl@google.com>
3100 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
3101 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
3102 Change TV_NAME_LOOKUP to start/stop.
3103 (define_label): Refactor timevar calls out to a wrapper function.
3104 Change TV_NAME_LOOKUP to start/stop.
3105 (xref_tag): Likewise.
3106 (lookup_label): Refactor timevar calls out to a wrapper function.
3107 Change TV_NAME_LOOKUP to start_cond/stop_cond.
3109 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
3111 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
3112 (lookup_template_class): Refactor timevar calls out to a wrapper
3113 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
3114 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
3116 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
3117 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
3118 (push_namespace): Likewise.
3119 (pop_nested_namespace): Likewise.
3120 (pushdecl_namespace_level): Likewise.
3121 (store_class_bindings): Likewise.
3122 (push_to_top_level): Likewise.
3123 (identifier_type_value): Refactor timevar calls out to a wrapper
3124 function. Change TV_NAME_LOOKUP to start/stop.
3125 (find_binding): Likewise.
3126 (push_using_decl): Likewise.
3127 (lookup_arg_dependent): Likewise.
3128 (push_using_directive): Likewise.
3129 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
3130 to plain code. Change TV_NAME_LOOKUP to start/stop.
3131 (lookup_type_current_level): Likewise. Refactor inner return to
3133 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
3134 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
3135 (pushdecl_top_level_1): Likewise.
3136 (lookup_using_namespace): Likewise.
3137 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
3138 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
3139 (push_overloaded_decl): Likewise.
3140 (push_class_level_binding): Likewise.
3141 (namespace_binding): Likewise.
3142 (set_namespace_binding): Likewise.
3143 (supplement_binding): Likewise.
3144 (unqualified_namespace_lookup): Likewise.
3145 (lookup_name_real): Likewise.
3146 (lookup_type_scope): Likewise.
3147 (namespace_ancestor): Likewise.
3148 (lookup_name_innermost_nonclass_level): Likewise.
3149 (pushtag): Likewise.
3150 (pop_from_top_level): Likewise.
3151 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
3152 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
3154 (add_using_namespace): Refactor timevar calls out to a wrapper
3155 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
3156 wrapper on call to self.
3158 * decl2.c: (cp_write_global_declarations): Add start/stop of
3159 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
3160 Remove push/pop calls to TV_VARCONST.
3162 * parser.c: Add include of "timevar.h".
3163 (cp_parser_explicit_instantiation): Add push/pop calls to
3165 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
3166 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
3168 (cp_parser_function_definition_from_specifiers_and_declarator): Add
3169 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
3170 (cp_parser_late_parsing_for_member): Add push/pop calls to
3171 new TV_PARSE_INMETH.
3173 * call.c: Add include of "timevar.h".
3174 (convert_class_to_reference): Wrap and add push/pop calls to
3176 (build_op_call): Likewise.
3177 (build_conditional_expr): Likewise.
3178 (build_new_op): Likewise.
3179 (build_new_method_call): Likewise.
3180 (build_user_type_conversion): Reorganize to single return and add
3181 push/pop calls to TV_OVERLOAD.
3182 (perform_overload_resolution): Likewise.
3184 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
3186 2011-05-02 Jason Merrill <jason@redhat.com>
3188 * tree.c (build_vec_init_expr): Take complain parm.
3189 (build_vec_init_elt): Likewise. Free arg vector.
3190 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
3191 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
3192 (VEC_INIT_EXPR_INIT): Likewise.
3193 Adjust build_vec_init_expr declaration.
3194 * init.c (perform_member_init): Adjust.
3198 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
3199 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
3200 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
3201 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
3202 (build_vec_init_elt): Don't expect an array type.
3203 (build_array_copy): Adjust.
3204 * init.c (perform_member_init): Adjust.
3205 (build_new_1): Use build_vec_init_expr.
3208 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
3209 Protect an explicit target.
3212 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
3213 (compute_array_index_type): Revert earlier 48446 changes.
3214 (grokdeclarator): Use stabilize_vla_size.
3216 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
3217 Eric Botcazou <ebotcazou@adacore.com>
3219 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
3220 instead of inappropriate zero values.
3222 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
3225 * decl.c (compute_array_index_type): Check build_expr_type_conversion
3226 return value for NULL_TREE.
3228 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
3231 * init.c (perform_member_init): Check build_value_init return
3232 value for error_mark_node.
3234 2011-04-29 Diego Novillo <dnovillo@google.com>
3235 Le-Chun Wu <lcwu@google.com>
3237 * call.c (conversion_null_warnings): Also handle assignments
3238 when warning about NULL conversions.
3240 2011-04-29 Le-Chun Wu <lcwu@google.com>
3242 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
3243 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
3244 (build_over_call): Use it to determine whether to emit a NULL
3245 warning for template function instantiations.
3246 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
3247 EXPLICIT_TARGS is set.
3249 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
3250 Mike Stump <mikestump@comcast.net>
3252 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
3253 in maintainer mode. Use the --output-file option of gperf instead
3254 of > to prevent creating an empty cp/cfns.h when gperf is not
3257 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3260 * semantics.c (finish_base_specifier): cv-qualified base class
3261 is fine, per DR 484.
3263 2011-04-28 Dodji Seketeli <dodji@redhat.com>
3266 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
3267 considering call expressions involving a member function.
3269 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3272 * tree.c (build_cplus_new): Check build_target_expr return
3273 value for error_mark_node.
3275 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3278 * semantics.c (literal_type_p): Reference types are literal types,
3280 (valid_type_in_constexpr_fundecl_p): Remove.
3281 (is_valid_constexpr_fn): Adjust.
3283 2011-04-27 Jason Merrill <jason@redhat.com>
3286 Implement list-initialization of _Complex.
3287 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
3288 (check_initializer): Likewise.
3289 * call.c (build_complex_conv): New.
3290 (implicit_conversion): Call it.
3291 (convert_like_real): Handle it.
3292 * typeck2.c (check_narrowing): Handle it.
3294 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
3295 decide whether to delete.
3296 (build_vec_init): Pass sfk_complete_destructor.
3299 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
3300 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
3301 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
3302 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
3303 (build_vec_init_elt): Don't expect an array type.
3304 (build_array_copy): Adjust.
3305 * init.c (perform_member_init): Adjust.
3306 (build_new_1): Use build_vec_init_expr.
3308 * class.c (resolve_address_of_overloaded_function): Don't
3309 change OVERLOAD to TREE_LIST.
3310 * pt.c (print_candidates_1): Remove nonsensical assert.
3313 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
3314 to tentative parse sooner.
3316 2011-04-26 Jason Merrill <jason@redhat.com>
3319 * parser.c (cp_parser_primary_expression): Set *idk to
3320 CP_ID_KIND_NONE for a parenthesized identifier.
3322 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
3323 (cxx_print_identifier): Correct indentation.
3326 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
3327 * tree.c (force_target_expr): Add complain parm.
3328 (build_target_expr_with_type): Likewise.
3329 (get_target_expr_sfinae): Split out.
3330 (build_vec_init_expr, bot_manip): Adjust.
3331 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
3332 (build_delete, build_dtor_call): Likewise.
3333 (perform_direct_initialization_if_possible): Adjust.
3334 (build_vec_init): Handle error return.
3335 * cvt.c (force_rvalue): Add complain parm.
3336 Call build_special_member_call directly.
3337 * decl2.c (delete_sanity): Add complain parm.
3338 (build_cleanup): Adjust.
3339 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
3340 * semantics.c (finish_stmt_expr_expr): Adjust.
3341 (finish_compound_literal): Adjust.
3342 * parser.c (cp_parser_delete_expression): Adjust.
3343 * typeck2.c (build_functional_cast): Adjust.
3344 * cp-tree.h: Adjust.
3346 2011-04-26 Martin Jambor <mjambor@suse.cz>
3348 * class.c (cp_fold_obj_type_ref): Remove.
3349 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
3351 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
3353 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
3354 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
3355 (UNDERLYING_TYPE_TYPE): Add.
3356 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
3358 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
3359 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
3360 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
3361 * semantics.c (finish_underlying_type): New.
3362 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
3363 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3364 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
3365 * tree.c (cp_walk_subtrees): Likewise.
3366 * pt.c (for_each_template_parm_r, tsubst, unify,
3367 dependent_type_p_r): Likewise.
3368 * mangle.c (write_type): Sorry for __underlying_type.
3370 2011-04-25 Jason Merrill <jason@redhat.com>
3373 * decl.c (type_dependent_init_p): New.
3374 (cp_finish_decl): Check it.
3375 * pt.c (any_type_dependent_elements_p): New.
3376 * cp-tree.h: Declare it.
3378 2011-04-20 Jason Merrill <jason@redhat.com>
3380 * semantics.c (finish_compound_literal): Don't put an array
3381 with a dtor in a static variable.
3383 * call.c (build_over_call): Handle trivial dtor.
3385 * search.c (lookup_fnfields_slot): Call complete_type.
3388 * decl2.c (build_offset_ref_call_from_tree): Move
3389 non-dependency of object outside condition.
3392 * decl.c (cp_finish_decl): Simplify template handling.
3394 2011-04-20 Jim Meyering <meyering@redhat.com>
3396 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
3398 2011-04-19 Jason Merrill <jason@redhat.com>
3401 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
3404 * decl.c (duplicate_decls): Keep always_inline attribute
3405 in sync with DECL_DISREGARD_INLINE_LIMITS.
3407 2011-04-18 Jason Merrill <jason@redhat.com>
3410 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
3413 * init.c (build_value_init): Handle UNION_TYPE the same.
3415 2011-04-18 Jakub Jelinek <jakub@redhat.com>
3418 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
3419 for type dependent pointers.
3421 2011-04-18 Jim Meyering <meyering@redhat.com>
3423 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
3425 2011-04-17 Jan Hubicka <jh@suse.cz>
3427 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
3430 2011-04-17 Jason Merrill <jason@redhat.com>
3433 * typeck2.c (build_functional_cast): Disallow array type.
3435 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
3437 2011-04-17 Jan Hubicka <jh@suse.cz>
3439 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
3441 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3444 * parser.c (cp_convert_range_for): Split into
3445 cp_parser_perform_range_for_lookup.
3446 (cp_parser_perform_range_for_lookup): New.
3447 (cp_parser_range_for_member_function): New.
3448 (cp_parser_for_init_statement): Correct error message.
3449 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
3451 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3453 * parser.c (cp_parser_objc_protocol_declaration): Updated for
3454 change from objc_declare_protocols() to objc_declare_protocol().
3456 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3459 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
3460 and return immediately.
3462 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3464 * cp-tree.def (SWITCH_STMT): Add an extra operand.
3465 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
3466 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
3467 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
3468 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
3470 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3472 * cp-tree.def (IF_STMT): Add an extra operand.
3473 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
3474 * cp-tree.h (IF_SCOPE): Define.
3475 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
3476 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
3478 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3480 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
3481 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
3482 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
3483 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
3484 Use FOR_SCOPE instead of TREE_CHAIN.
3485 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
3486 (finish_for_stmt): Likewise.
3488 2011-04-14 Jason Merrill <jason@redhat.com>
3490 * parser.c (cp_parser_postfix_expression): Fix flags passed to
3491 build_new_method_call.
3492 * semantics.c (finish_call_expr): Likewise.
3495 * init.c (build_value_init_noctor): Check complain consistently.
3498 * typeck.c (cp_build_binary_op): Don't decay void operands.
3501 * decl.c (compute_array_index_type): Use get_temp_regvar instead
3503 * init.c (get_temp_regvar): No longer static.
3504 * cp-tree.h: Declare it.
3506 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3508 * parser.c (cp_parser_objc_class_declaration): Updated for change
3509 in objc_declare_class().
3511 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3513 * decl.c (poplevel): Use block_chainon.
3515 2011-04-13 Jason Merrill <jason@redhat.com>
3518 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
3519 or pointer to (non-member) function.
3521 2011-04-13 Jakub Jelinek <jakub@redhat.com>
3524 * semantics.c (cxx_eval_array_reference): Handle reading from
3525 wchar_t, char16_t and char32_t STRING_CST.
3527 2011-04-13 Dodji Seketeli <dodji@redhat.com>
3530 * class.c (fixed_type_or_null): We cannot determine the dynamic
3531 type of a reference variable if its initializer is dependent.
3533 2011-04-13 Jason Merrill <jason@redhat.com>
3536 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
3537 unqualified lookup failing if we're still in a template.
3539 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
3541 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
3542 tree_contains_struct initialization to...
3543 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
3545 * cp-objcp-common.h (cp_common_init_ts): Declare.
3546 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
3549 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
3551 * parser.c (cp_parser_objc_message_expression): Updated call
3552 to objc_build_message_expr.
3554 2011-04-12 Martin Jambor <mjambor@suse.cz>
3556 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
3557 cgraph_get_create_node.
3558 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
3559 instead of cgraph_get_create_node.
3560 * method.c (make_alias_for_thunk): Call cgraph_get_node
3561 instead of cgraph_get_create_node, assert it returns non-NULL.
3562 (use_thunk): Likewise.
3563 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
3564 when flag_syntax_only is not set. Call cgraph_get_node instead of
3565 cgraph_get_create_node.
3566 (maybe_clone_body): Call cgraph_get_node instead of
3567 cgraph_get_create_node.
3569 2011-04-12 Martin Jambor <mjambor@suse.cz>
3571 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
3572 instead of cgraph_node.
3573 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
3574 (cp_write_global_declarations): Likewise.
3575 * optimize.c (maybe_clone_body): Likewise.
3576 * semantics.c (maybe_add_lambda_conv_op): Likewise.
3577 * mangle.c (mangle_decl): Likewise.
3578 * method.c (make_alias_for_thunk): Likewise.
3579 (use_thunk): Likewise.
3581 2011-04-11 Jason Merrill <jason@redhat.com>
3584 * decl.c (cp_complete_array_type_or_error): New.
3585 * semantics.c (finish_compound_literal): Use it.
3586 * cp-tree.h: Declare it.
3589 * semantics.c (finish_compound_literal): Handle references.
3592 * semantics.c (finish_compound_literal): Take complain parm.
3593 (build_lambda_object): Adjust.
3594 * cp-tree.h: Adjust.
3595 * call.c (convert_like_real): Adjust.
3596 * decl.c (check_initializer): Adjust.
3597 * parser.c (cp_parser_postfix_expression): Adjust.
3598 (cp_parser_functional_cast): Adjust.
3599 * pt.c (tsubst_copy_and_build): Adjust.
3600 * typeck2.c (process_init_constructor_record): Adjust.
3603 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
3607 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
3608 than cp_build_indirect_ref.
3610 PR c++/48457, Core 1238
3611 * call.c (reference_binding): Allow rvalue reference to bind to
3613 * tree.c (lvalue_kind): Functions are always lvalues.
3615 2011-04-07 Jason Merrill <jason@redhat.com>
3618 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
3619 arguments even if we don't know the function.
3622 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
3623 at the end of the chain.
3624 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
3625 (iterative_hash_template_arg): Likewise.
3628 * cp-tree.h (OVL_ARG_DEPENDENT): New.
3629 * name-lookup.c (add_function): Set it.
3630 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
3633 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
3634 Release unused vector.
3637 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
3638 (type_unification_real): Clear it here instead.
3641 * except.c (build_noexcept_spec): Propagate error_mark_node.
3642 (finish_noexcept_expr): Likewise.
3645 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
3649 * call.c (resolve_args): Take complain.
3650 (build_new_function_call, build_operator_new_call): Pass it.
3651 (build_op_call, build_new_op, build_new_method_call): Pass it.
3654 * typeck.c (check_for_casting_away_constness): Take complain.
3655 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
3656 (build_const_cast_1): Pass it. Take full complain parm.
3657 (build_const_cast, cp_build_c_cast): Adjust.
3659 * tree.c (build_aggr_init_expr): Always return error_mark_node
3660 on abstract violation.
3663 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
3664 (bot_manip): Adjust.
3665 * cp-tree.h: Adjust.
3666 * call.c (convert_like_real, build_cxx_call): Adjust.
3667 (perform_direct_initialization_if_possible): Adjust.
3668 * cvt.c (ocp_convert): Adjust.
3669 * init.c (build_value_init): Adjust.
3670 * semantics.c (maybe_add_lambda_conv_op): Adjust.
3671 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
3672 * typeck2.c (build_functional_cast): Adjust.
3674 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
3676 (perform_member_init): Not here.
3677 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
3679 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
3682 * typeck2.c (build_functional_cast): Check complain consistently.
3683 Use build_value_init and abstract_virtuals_error_sfinae.
3684 (abstract_virtuals_error_sfinae): Split out.
3685 * cp-tree.h: Declare it.
3686 * init.c (build_new_1): Use it.
3687 (build_value_init_noctor): Handle FUNCTION_TYPE.
3689 * semantics.c (finish_decltype_type): Simplify handling of unknown
3692 * semantics.c (finish_decltype_type): Add complain parm.
3693 * cp-tree.h: Adjust.
3694 * parser.c (cp_parser_decltype): Adjust.
3695 * pt.c (tsubst): Adjust.
3698 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
3700 2011-03-31 Jason Merrill <jason@redhat.com>
3703 * semantics.c (finish_call_expr): Remove assert.
3706 * method.c (defaultable_fn_check): Templates are not defaultable.
3708 * parser.c (cp_parser_init_declarator): Avoid redundant
3709 cp_finish_decl for member declarations.
3711 2011-03-30 Jason Merrill <jason@redhat.com>
3714 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
3717 2011-03-30 Jason Merrill <jason@redhat.com>
3720 * semantics.c (potential_constant_expression_1): Handle
3721 UNORDERED_EXPR and ORDERED_EXPR.
3724 * semantics.c (finish_compound_literal): Do put static/constant
3725 arrays in static variables.
3727 * call.c (convert_like_real) [ck_list]: Build up the
3728 initializer_list object directly.
3729 * decl.c (build_init_list_var_init): Adjust.
3731 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
3732 * decl.c (reshape_init_array_1): Likewise.
3734 2011-03-29 Jason Merrill <jason@redhat.com>
3737 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
3738 the variable is constant before looking at its initializer.
3741 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
3744 * semantics.c (potential_constant_expression_1): Change error about
3745 use of *this in constructor into sorry.
3748 * decl.c (cp_finish_decl): Defer validation of constexpr member
3750 * class.c (finalize_literal_type_property): Validate them here.
3751 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
3753 * semantics.c (is_valid_constexpr_fn): Specify input location.
3755 2011-03-28 Jason Merrill <jason@redhat.com>
3758 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
3759 from overloaded function.
3762 * call.c (build_array_conv): New.
3763 (implicit_conversion): Use it.
3765 * call.c (reference_binding): Allow direct binding to an array
3769 * parser.c (cp_parser_compound_statement): Add function_body parm.
3770 Complain about non-body compound-stmt in constexpr fn.
3771 (cp_parser_primary_expression, cp_parser_statement): Adjust.
3772 (cp_parser_implicitly_scoped_statement): Adjust.
3773 (cp_parser_function_body, cp_parser_try_block): Adjust.
3774 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
3775 (cp_parser_objc_try_catch_finally_statement): Adjust.
3778 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
3779 and using-definition.
3780 (register_constexpr_fundef): Call it.
3782 * except.c (build_noexcept_spec): Call cxx_constant_value after
3785 2011-03-25 Kai Tietz <ktietz@redhat.com>
3787 * lex.c (interface_strcmp): Handle dos-paths.
3788 (handle_pragma_implementation): Use filename_cmp instead of
3790 (in_main_input_context): Likewise.
3792 2011-03-25 Jason Merrill <jason@redhat.com>
3795 * method.c (defaulted_late_check): Check for exception spec mismatch.
3796 (defaultable_fn_check): Allow exception spec and virtual.
3797 * class.c (check_for_override): A virtual dtor is non-trivial.
3800 * pt.c (build_non_dependent_expr): Keep dereferences outside the
3803 2011-03-25 Kai Tietz <ktietz@redhat.com>
3805 * decl.c (decls_match): Replace target hook
3806 call of comp_type_attributes by version in tree.c file.
3807 * search.c (check_final_overrider): Likewise.
3808 * typeck.c (structural_comptypes): Likewise.
3810 2011-03-21 Kai Tietz <ktietz@redhat.com>
3813 * cxx-pretty-print.c (pp_cxx_ptr_operator):
3814 Display allowed attributes for function pointer types.
3815 * error.c (dump_type_prefix): Likewise.
3817 * tree.c (cxx_attribute_table): Adjust table.
3819 2011-03-18 Jason Merrill <jason@redhat.com>
3822 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
3825 * call.c (build_over_call): Don't skip ck_rvalue.
3827 2011-03-17 Jason Merrill <jason@redhat.com>
3830 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
3831 the conversion set TREE_OVERFLOW.
3834 * semantics.c (finish_decltype_type): Return T&& for xvalue.
3835 * typeck.c (unlowered_expr_type): Preserve cv-quals.
3838 * decl.c (revert_static_member_fn): Strip function-cv-quals.
3840 2011-03-16 Jason Merrill <jason@redhat.com>
3843 * semantics.c (potential_constant_expression_1): Don't allow *this
3845 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
3848 * decl.c (compute_array_index_type): Don't bother trying to deal
3849 with literal classes in ABI v1.
3852 * decl.c (duplicate_decls): Return NULL_TREE for clashing
3856 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
3857 use the generic binary expression handling.
3859 2011-03-16 Diego Novillo <dnovillo@google.com>
3861 * Make-lang.in (CXX_PARSER_H): New.
3862 (cp/parser.o): Add dependency on CXX_PARSER_H.
3863 Add dependency on tree-pretty-print.h
3864 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
3865 * cp-lang.c: Include parser.h.
3866 * parser.c: Include parser.h.
3867 (struct cp_token): Add bitfield purged_p.
3870 (CPP_PURGED): Remove. Update all users.
3871 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
3872 Remove field buffer_length.
3875 (struct tree_check): Move to parser.h.
3876 (cp_token_position): Likewise.
3877 (struct cp_token_cache): Likewise.
3878 (CPP_KEYWORD): Likewise.
3879 (CPP_TEMPLATE_ID): Likewise.
3880 (CPP_NESTED_NAME_SPECIFIER): Likewise.
3881 (N_CP_TTYPES): Likewise.
3882 (enum cp_parser_status_kind): Likewise.
3883 (struct cp_parser_context): Likewise.
3884 (struct cp_default_arg_entry_d): Likewise.
3885 (struct cp_unparsed_functions_entry_d): Likewise.
3886 (struct cp_parser): Likewise.
3887 (cp_lexer_dump_tokens): New.
3888 (cp_lexer_debug_tokens): New.
3889 (cp_lexer_finished_p): New.
3890 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
3891 (cp_lexer_new_main): Re-write main lexing loop to push
3892 tokens into the new VEC buffer.
3893 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
3894 Do not abort if the token type is not recognized, just print
3896 * parser.h: New file.
3897 * config-lang.in (gtfiles): Add cp/parser.h.
3899 2011-03-16 Jason Merrill <jason@redhat.com>
3902 * typeck.c (check_return_expr): Fix conditions for setting
3903 LOOKUP_PREFER_RVALUE.
3905 * call.c (build_over_call): Remove require_complete_type_sfinae call.
3908 * decl.c (check_array_designated_initializer): Allow integer index.
3909 (reshape_init_array_1): Set index on the elements.
3911 2011-03-16 Jason Merrill <jason@redhat.com>
3914 * typeck.c (convert_for_initialization): Use
3915 perform_implicit_conversion_flags.
3916 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
3917 rvaluedness_matches_p on ck_rvalue.
3918 (convert_like_real) [ck_rvalue]: And restore it here.
3921 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
3923 2011-03-16 Jason Merrill <jason@redhat.com>
3925 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
3926 committed to this tentative parse.
3929 * semantics.c (finish_call_expr): Preserve reference semantics
3932 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
3934 2011-03-16 Jakub Jelinek <jakub@redhat.com>
3936 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
3937 DECL_LANG_SPECIFIC is NULL.
3939 2011-03-15 Jason Merrill <jason@redhat.com>
3942 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
3943 check value_dependent_expression_p on the operand.
3945 * semantics.c (push_cx_call_context): Return bool.
3946 (cxx_eval_call_expression): Handle excess depth.
3949 * method.c (synthesized_method_walk): Cleanups don't affect the
3950 triviality of a constructor, but do affect deletion and exception
3953 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3955 * decl2.c (cp_check_const_attributes): New.
3956 (cplus_decl_attributes): Call cp_check_const_attributes.
3958 2011-03-15 Jason Merrill <jason@redhat.com>
3961 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
3963 (push_defarg_context, pop_defarg_context): New.
3964 * parser.c (cp_parser_late_parsing_default_args): Use them.
3965 * cp-tree.h: Declare them.
3967 2011-03-11 Dodji Seketeli <dodji@redhat.com>
3969 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
3970 the argument of the indirection operator should not be dependent.
3973 2011-03-11 Jason Merrill <jason@redhat.com>
3976 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
3979 * parser.c (cp_parser_template_type_arg): Set
3980 type_definition_forbidden_message.
3983 * decl.c (compute_array_index_type): Discard folding
3984 if it didn't produce a constant.
3986 2011-03-11 Jakub Jelinek <jakub@redhat.com>
3989 * init.c (build_zero_init_1): Extracted from build_zero_init.
3990 Add FIELD_SIZE argument, if non-NULL and field bit_position
3991 as not smaller than that, don't add that field's initializer.
3992 Pass DECL_SIZE as last argument to build_zero_init_1
3993 for DECL_FIELD_IS_BASE fields.
3994 (build_zero_init): Use build_zero_init_1.
3996 2011-03-10 Jason Merrill <jason@redhat.com>
3999 * pt.c (iterative_hash_template_arg): Remove special case for
4003 * parser.c (cp_parser_single_declaration): Just return if
4004 cp_parser_parse_and_diagnose_invalid_type_name complained.
4006 2011-03-09 Jason Merrill <jason@redhat.com>
4009 * pt.c (unify): An unresolved overload is a nondeduced context.
4011 2011-03-09 Martin Jambor <mjambor@suse.cz>
4013 PR tree-optimization/47714
4014 * method.c (use_thunk): Clear addressable flag of thunk arguments.
4016 2011-03-08 Dodji Seketeli <dodji@redhat.com>
4019 * pt.c (convert_nontype_argument): Only call decay_conversion on
4022 2011-03-08 Jason Merrill <jason@redhat.com>
4025 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
4028 * pt.c (convert_nontype_argument): Don't crash on non-pointer
4029 argument to pointer parameter.
4032 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
4035 2011-03-08 Dodji Seketeli <dodji@redhat.com>
4038 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
4039 consider scopes of primary template definitions. Adjust comments.
4041 2011-03-07 Jason Merrill <jason@redhat.com>
4044 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
4046 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
4049 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
4052 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
4053 (write_CV_qualifiers_for_type): Not here.
4055 2011-03-06 Joseph Myers <joseph@codesourcery.com>
4057 * lang-specs.h: Match -save-temps* instead of -save-temps.
4059 2011-03-05 Jason Merrill <jason@redhat.com>
4061 * mangle.c (write_expression): Change ABI v6 to v5.
4062 (write_type): Likewise.
4064 2011-03-04 Jan Hubicka <jh@suse.cz>
4067 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
4068 and cgraph_add_thunk.
4069 * method.c (make_alias_for_thunk, use_thunk): Likewise.
4070 * mangle.c (mangle_decl): Likewise.
4072 2011-03-04 Jason Merrill <jason@redhat.com>
4075 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
4076 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
4079 * search.c (check_final_overrider): Allow pointer to same incomplete
4080 class type with different cv-quals.
4082 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
4085 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
4087 2011-03-03 Jason Merrill <jason@redhat.com>
4090 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
4092 2011-03-02 Jason Merrill <jason@redhat.com>
4095 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
4098 * tree.c (build_vec_init_elt): Split out from...
4099 (build_vec_init_expr): ...here.
4100 (diagnose_non_constexpr_vec_init): New fn.
4101 * semantics.c (potential_constant_expression_1): Use it.
4102 * cp-tree.h: Declare it.
4104 2011-03-01 Jason Merrill <jason@redhat.com>
4107 * parser.c (cp_parser_primary_expression): Don't warn about a
4108 failed tentative parse.
4111 * semantics.c (cxx_bind_parameters_in_call): Don't call
4112 adjust_temp_type on non-constant args.
4115 * call.c (standard_conversion): Provide requested cv-quals on
4116 class rvalue conversion.
4119 * decl2.c (grokbitfield): Handle type-dependent width.
4121 2011-02-28 Jason Merrill <jason@redhat.com>
4124 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
4125 after checking for a non-thunk.
4127 2011-02-26 Jason Merrill <jason@redhat.com>
4130 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
4131 * pt.c (iterative_hash_template_arg): And hash it.
4134 * semantics.c (non_const_var_error): Split out from...
4135 (cxx_eval_constant_expression): ...here.
4136 (potential_constant_expression_1) [VAR_DECL]: Use it.
4137 Allow dependent variables.
4139 2011-02-24 Jason Merrill <jason@redhat.com>
4141 * parser.c (cp_parser_constant_expression): Set
4142 non_integral_constant_expression correctly for C++0x too.
4143 (cp_parser_static_assert): Allow non-constant expression.
4144 (cp_parser_direct_declarator): Expect non_constant_p to be set
4146 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
4147 * semantics.c (maybe_constant_value): Check type_unknown_p too.
4148 (potential_rvalue_constant_expression): New.
4149 (require_potential_rvalue_constant_expression): New.
4151 2011-02-23 Jason Merrill <jason@redhat.com>
4153 * cp-tree.h (DECL_PARM_LEVEL): New.
4154 (struct lang_decl_parm): Add level field.
4155 * name-lookup.c (function_parm_depth): New fn.
4156 * name-lookup.h: Declare it.
4157 * parser.c (cp_parser_parameter_declaration_list): Use it.
4158 * mangle.c (struct globals): Add parm_depth field.
4159 (write_bare_function_type): Adjust it.
4160 (write_expression): Include the level delta in PARM_DECL mangling
4163 * semantics.c (finish_decltype_type): Remove shortcut for decltype
4165 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
4167 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
4170 * parser.c (cp_parser_class_specifier): Require a closing brace
4171 to attempt error recovery.
4173 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4176 * pt.c (struct pending_template): Add chain_next GTY option.
4177 * decl.c (struct named_label_use_entry): Likewise.
4179 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
4182 * semantics.c (build_lambda_object): Bail out if a field is
4185 2011-02-22 Dodji Seketeli <dodji@redhat.com>
4188 * class.c (dfs_declare_virt_assop_and_dtor)
4189 (declare_virt_assop_and_dtor): New static functions.
4190 (add_implicitly_declared_members): Use
4191 declare_virt_assop_and_dtor.
4193 2011-02-21 Jason Merrill <jason@redhat.com>
4196 * decl2.c (decl_constant_var_p): A constexpr var needs an
4197 initializer to be constant.
4198 * semantics.c (cxx_eval_constant_expression): Complain about
4199 constexpr var used in its own initializer.
4200 * call.c (set_up_extended_ref_temp): Set
4201 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
4203 2011-02-20 Jason Merrill <jason@redhat.com>
4206 * semantics.c (cxx_eval_call_expression): Call
4207 cxx_eval_constant_expression in trivial shortcut.
4210 * call.c (convert_class_to_reference): Don't try to set up a
4211 second conv sequence for non-viable candidates.
4214 * error.c (location_of): Handle non-tagged types.
4217 * method.c (process_subob_fn): Instantiate constexpr templates.
4218 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
4220 2011-02-20 Dodji Seketeli <dodji@redhat.com>
4223 * pt.c (tsubst_pack_expansion): do not use
4224 cp_tree_equal/same_type_p to detect an expansion of a parameter
4227 2011-02-19 Jason Merrill <jason@redhat.com>
4230 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
4232 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
4235 * semantics.c (finish_non_static_data_member): Early return if
4236 object is error_mark_node.
4238 2011-02-18 Dodji Seketeli <dodji@redhat.com>
4241 * pt.c (do_auto_deduction): Do not mention error_mark_node in
4243 * semantics.c (finish_id_expression): Do not pass erroneous decl
4244 to decl_constant_var_p.
4246 2011-02-17 Jakub Jelinek <jakub@redhat.com>
4249 * cvt.c (convert_from_reference): Call mark_exp_read.
4251 2011-02-11 Dodji Seketeli <dodji@redhat.com>
4254 * pt.c (finish_call_expr): Consider a call expression that has a
4255 dependent "this" pointer as being dependent. Add comments.
4256 (dependent_type_p, type_dependent_expression_p): Update comments.
4258 2011-02-16 Dodji Seketeli <dodji@redhat.com>
4261 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
4262 expansion arguments are not evaluated.
4264 2011-02-16 Jakub Jelinek <jakub@redhat.com>
4267 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
4268 instead of TYPE_LANG_FLAG_3.
4269 * pt.c (lookup_template_class): Copy over
4270 ENUM_FIXED_UNDERLYING_TYPE_P.
4272 2011-02-15 Jason Merrill <jason@redhat.com>
4275 * method.c (synthesized_method_walk): Always exit early for
4276 trivial fn in C++98 mode.
4278 2011-02-14 Jason Merrill <jason@redhat.com>
4281 * parser.c (cp_parser_enumerator_definition): Call
4282 fold_non_dependent_expr.
4284 2011-02-09 Jason Merrill <jason@redhat.com>
4286 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
4287 * semantics.c (finish_fname): Only return the name if we're in
4290 * decl.c (build_enumerator): Don't perform integral promotions on
4291 non-integral constants.
4293 * cvt.c (convert_to_void): Handle null op1.
4295 * class.c (type_has_constexpr_default_constructor): Make sure the
4296 caller stripped an enclosing array.
4297 * init.c (perform_member_init): Strip arrays before calling it.
4300 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
4302 2011-02-03 Dodji Seketeli <dodji@redhat.com>
4305 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
4306 template parameters in account.
4308 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
4311 * parser.c (cp_parser_class_specifier): Fix setting of
4314 2011-01-31 Jakub Jelinek <jakub@redhat.com>
4317 * semantics.c (build_data_member_initialization): Handle
4318 STATEMENT_LIST always instead of just for CLEANUP_BODY.
4320 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4322 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
4323 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
4325 2011-01-29 Dodji Seketeli <dodji@redhat.com>
4328 * cp-tree.h (fixup_template_parms): Declare.
4329 * pt.c (end_template_parm_list): Do not fixup template parms here.
4330 (fixup_template_parms): Remove static. Fix typo in the
4331 comments. Remove useless code statement.
4332 (fixup_template_parm): For a template template parameter, fixup
4333 its attributes before fixing up its type.
4335 (cp_parser_template_declaration_after_export): After parsing
4336 template parameters fixup their types.
4338 2011-01-26 Jakub Jelinek <jakub@redhat.com>
4341 * semantics.c (potential_constant_expression_1): Handle
4344 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
4347 * semantics.c (expand_or_defer_fn_1): Handle it.
4348 * decl2.c (decl_needed_p): Likewise.
4350 2011-01-21 Jason Merrill <jason@redhat.com>
4353 * semantics.c (build_constexpr_constructor_member_initializers):
4354 Handle trivial copy.
4356 2011-01-21 Jakub Jelinek <jakub@redhat.com>
4359 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
4360 assume init must be NULL if scope is NULL.
4361 (begin_range_for_stmt): Likewise.
4363 2011-01-21 Jason Merrill <jason@redhat.com>
4366 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
4369 * semantics.c (potential_constant_expression_1): Split out from
4370 potential_constant_expression. Add want_rval parm. Handle
4371 template expression forms. Don't enforce restriction on address
4372 of automatic variable here. Add a couple of diagnostics that
4374 (require_potential_constant_expression): New entry point.
4375 (build_data_member_initialization, register_constexpr_fundef): Adjust.
4376 (maybe_constant_value): Check potential_constant_expression.
4377 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
4378 * tree.c (build_vec_init_expr): Adjust.
4380 2011-01-19 Jakub Jelinek <jakub@redhat.com>
4383 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
4386 2011-01-17 Jason Merrill <jason@redhat.com>
4389 * semantics.c (base_field_constructor_elt): New fn.
4390 (cxx_eval_bare_aggregate): Use it.
4391 (build_data_member_initialization): Leave COMPONENT_REF for
4394 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4396 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
4399 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
4400 Jonathan Wakely <jwakely.gcc@gmail.com>
4403 * decl.c (grokdeclarator): Reject mutable reference members.
4405 2011-01-14 Jason Merrill <jason@redhat.com>
4408 * pt.c (coerce_template_parms): Fix error recovery.
4411 * typeck2.c (check_narrowing): Only check arithmetic types.
4414 * tree.c (build_vec_init_expr): Handle flexible array
4417 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
4420 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
4421 TYPE_MAIN_DECL instead of TYPE_NAME.
4422 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
4423 * decl2.c (determine_visibility): Add check
4424 of CLASS_TYPE_P for underlying_type.
4426 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4428 * cp-tree.h (begin_for_scope): New prototype.
4429 (begin_for_stmt): Update prototype.
4430 (begin_range_for_stmt): Update prototype.
4431 * init.c (build_vec_init): Update call to begin_for_stmt.
4432 * parser.c (cp_parser_for): New.
4433 (cp_parser_c_for): Add three new parameters.
4434 (cp_parser_range_for): Likewise. Most parsing code removed.
4435 (cp_parser_iteration_statement): Call cp_parser_for instead of
4436 cp_parser_c_for and cp_parser_range_for.
4437 (cp_parser_for_init_statement): Add new parameter and return type.
4438 (cp_parser_block_declaration): Update call to
4439 cp_parser_simple_declaration.
4440 (cp_parser_simple_declaration): Add new parameter.
4441 Update call to cp_parser_init_declarator.
4442 (cp_parser_init_declarator): Add new parameter.
4443 * pt.c (tsubst_expr): Update call to begin_for_stmt.
4444 * semantics.c (begin_for_scope): New.
4445 (begin_for_stmt): Add two new parameters.
4446 (begin_range_for_stmt): Likewise.
4448 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
4450 * parser.c (cp_parser_objc_at_property_declaration): Improved
4453 2011-01-11 Dodji Seketeli <dodji@redhat.com>
4456 * cp-lang.c (get_template_innermost_arguments_folded)
4457 (get_template_argument_pack_elems_folded)
4458 (template_arg_needs_folding, fold_cplus_constants): New static
4460 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
4461 get_template_innermost_arguments_folded.
4462 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
4463 get_template_argument_pack_elems_folded.
4465 2011-01-11 Jason Merrill <jason@redhat.com>
4468 * init.c (build_new_1): Handle value-init in templates differently.
4471 * tree.c (maybe_dummy_object): Check current_class_ref against
4472 context, not current_class_type.
4474 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
4477 * parser.c (cp_parser_objc_typename): If the type is unknown, for
4478 error recovery purposes behave as if it was not specified so that
4479 the default type is used.
4481 2011-01-07 Jakub Jelinek <jakub@redhat.com>
4484 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
4485 for the second build_x_va_arg argument.
4487 2011-01-05 Tom Tromey <tromey@redhat.com>
4489 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
4490 (lvalue_or_else): Likewise.
4492 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
4495 * tree.c (cxx_type_hash_eq):
4496 Allow METHOD_TYPE, too.
4499 Copyright (C) 2011 Free Software Foundation, Inc.
4501 Copying and distribution of this file, with or without modification,
4502 are permitted in any medium without royalty provided the copyright
4503 notice and this notice are preserved.