1 2008-12-10 Jason Merrill <jason@redhat.com>
4 * mangle.c (write_builtin_type): Add mangling for decimal floating
5 point and fixed point types.
6 (write_type): Pass FIXED_POINT_TYPE along.
8 2008-12-09 Mark Mitchell <mark@codesourcery.com>
11 * class.c (resolve_address_of_overloaded_function): Check
12 accessibility of member functions unless FLAGS indicates
14 * call.c (standard_conversion): Adjust flags passed to
16 (convert_default_arg): Do not perform access checks.
17 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
19 2008-12-08 Steve Ellcey <sje@cup.hp.com>
21 * decl2.c (mark_used): Remove assemble_external call.
23 2008-12-08 Dodji Seketeli <dodji@redhat.com>
26 * name-lookup.c (kept_level_p): Don't forget the case of levels
27 having using directives.
29 2008-12-08 Richard Henderson <rth@redhat.com>
32 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
33 * decl.c (record_unknown_type): Likewise.
34 (start_enum, finish_enum): Likewise.
36 2008-12-05 Jakub Jelinek <jakub@redhat.com>
39 * error.c (dump_expr): Handle BIT_FIELD_REF.
41 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
44 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
47 2008-12-04 Jason Merrill <jason@redhat.com>
50 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
52 * class.c (check_bases_and_members): Rather than assuming any
53 user-declared default constructor is complex here.
55 2008-12-04 Richard Guenther <rguenther@suse.de>
58 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
59 pointer access with TREE_NO_WARNING.
61 2008-12-03 Jason Merrill <jason@redhat.com>
64 * init.c (build_value_init): Do initial zero-initialization
65 of a class with an implicitly-defined constructor using
66 build_zero_init rather than in build_value_init.
67 (build_value_init_1): Fold into build_value_init.
70 * parser.c (cp_parser_conversion_type_id): Diagnose
72 * decl.c (grokdeclarator): Not here.
75 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
76 on explicit constructors.
77 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
78 CONSTRUCTOR_IS_DIRECT_INIT.
80 2008-12-02 Jason Merrill <jason@redhat.com>
82 PR c++/35782, c++/37860
83 * call.c (build_user_type_conversion_1): Remember
85 (convert_like_real): Likewise.
86 (build_over_call): Don't require the copy constructor
87 for copy-list-initialization.
88 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
91 * decl.c (cp_finish_decl): Handle =default and =delete for
94 2008-12-01 Jakub Jelinek <jakub@redhat.com>
97 * parser.c (cp_parser_omp_for_loop): Handle auto.
98 * pt.c (tsubst_omp_for_iterator): Likewise.
100 2008-11-28 Jason Merrill <jason@redhat.com>
103 * init.c (perform_member_init): Fix value-initialization.
104 (build_value_init_1): Add assert to catch cases that will break
106 (build_default_init): Remove.
107 * cp-tree.h: Remove its prototype.
108 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
109 value-initialization.
112 * parser.c (cp_parser_class_name): Only call
113 maybe_note_name_used_in_class if we actually found a class name.
115 2008-11-25 Jason Merrill <jason@redhat.com>
118 * decl2.c (check_classfn): Error rather than abort on parameter
121 2008-11-20 Jason Merrill <jason@redhat.com>
124 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
127 * call.c (build_over_call): Take the address of the function even
129 (build_new_method_call): Remember the type of the called function
132 2008-11-19 Dodji Seketeli <dodji@redhat.com>
135 * pt.c (coerce_template_template_parm): Use the more robust
136 uses_template_parms instead of dependent_type_p.
138 2008-11-19 Dodji Seketeli <dodji@redhat.com>
141 * pt.c (lookup_template_class): Check pointers before dereferencing
143 * error.c (dump_template_decl): Likewise.
145 2008-11-19 Jason Merrill <jason@redhat.com>
148 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
149 that names a class for linkage purposes.
152 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
153 name is not a declaration.
156 * pt.c (instantiate_decl): Don't require a definition of
157 a template that is explicitly instantiated 'extern'.
159 2008-11-18 Jason Merrill <jason@redhat.com>
160 Jakub Jelinek <jakub@redhat.com>
163 * parser.c (cp_parser_type_id): Complain about auto.
164 * decl.c (grokdeclarator): Complain about parameters and
165 conversion functions declared with auto.
167 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
169 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
171 2008-11-17 Jakub Jelinek <jakub@redhat.com>
174 * init.c (constant_value_1): Handle TREE_LIST init.
176 2008-11-15 Jakub Jelinek <jakub@redhat.com>
179 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
180 argtype instead of result_type.
182 2008-11-14 Jason Merrill <jason@redhat.com>
185 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
186 for a non-dependent call.
189 * call.c (build_aggr_conv): Increment i.
191 2008-11-13 Jason Merrill <jason@redhat.com>
194 * typeck2.c (process_init_constructor_record): Update bitfield
196 (check_narrowing): Update bitfield handling, print source type.
198 2008-11-12 Jakub Jelinek <jakub@redhat.com>
202 2007-05-07 Mike Stump <mrs@apple.com>
203 * parser.c (check_empty_body): Add.
204 (cp_parser_iteration_statement): Add call to check_empty_body.
206 2008-11-12 Jason Merrill <jason@redhat.com>
209 * typeck.c (cp_build_modify_expr): Update bitfield handling.
211 2008-11-12 Jakub Jelinek <jakub@redhat.com>
214 * parser.c (cp_parser_simple_declaration): Don't commit
215 to tentative parse if parse errors were seen.
218 * error.c (dump_expr): Handle COMPLEX_EXPR.
220 2008-11-10 Jakub Jelinek <jakub@redhat.com>
223 * parser.c (cp_parser_enum_specifier): After parsing :,
224 parse definitely. Don't return early if type specifier
227 2008-11-06 David Edelsohn <edelsohn@gnu.org>
230 * g++spec.c (LIBSTDCXX_STATIC): New.
231 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
234 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
237 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
240 2008-11-05 Richard Guenther <rguenther@suse.de>
243 * decl.c (start_preparsed_function): Use the correct type for
244 building the RESULT_DECL.
246 2008-10-31 Jakub Jelinek <jakub@redhat.com>
249 * decl.c (grokdeclarator): Diagnose auto function decl without
250 late return type and late return type function decl where type
254 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
257 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
260 * class.c (check_bitfield_decl): Rename min_precision to
261 tree_int_cst_min_precision.
262 * decl.c (finish_enum): Likewise.
264 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
267 * parser.c (cp_parser_token_starts_cast_expression): New.
268 (cp_parser_cast_expression): Peek the next token to decide whether
269 this could be a parenthesized constructor or is definitely an
272 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
275 * typeck.c (build_x_binary_op): Update call to
276 warn_about_parentheses.
277 * parser.c (cp_parser_binary_expression): Add note about passing
278 the correct code for unary expressions.
280 2008-10-24 Jakub Jelinek <jakub@redhat.com>
282 * Make-lang.in (check-c++-subtargets): New alias for
283 check-g++-subtargets.
284 (lang_checks_parallelized): Add check-g++.
285 (check_g++_parallelize): New variable.
287 2008-10-21 Richard Guenther <rguenther@suse.de>
289 * semantics.c (simplify_aggr_init_exprs_r): Remove.
290 (expand_or_defer_fn): Do not walk the function body to
291 simplify aggr_init_exprs.
293 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
296 * typeck.c (cp_common_type): New. The same as
297 type_after_usual_arithmetic_conversions but without promotions.
298 (type_after_usual_arithmetic_conversions): Do the promotions and
300 (common_type): Make it behave like the C version of this
301 function. Do not handle pointer types.
302 (common_pointer_type): Move handling of pointer types from
304 (cp_build_binary_op): Use common_pointer_type instead of
305 common_type in call to pointer_diff.
306 Use cp_common_type instead of common_type.
307 * cp-tree.h (common_pointer_type): Declare.
309 2008-10-14 Jakub Jelinek <jakub@redhat.com>
312 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
313 arguments if they don't already have COND_EXPR's type.
315 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
318 * pt.c (push_template_decl_real): Check that current_template_parms
320 (process_partial_specialization): Assert current_template_parms not
323 2008-10-13 Doug Evans <dje@google.com>
325 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
327 2008-10-10 Jakub Jelinek <jakub@redhat.com>
330 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
333 2008-10-09 Jakub Jelinek <jakub@redhat.com>
336 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
337 setting it to error_mark_node.
339 2008-10-07 Steve Ellcey <sje@cup.hp.com>
341 * decl.c (start_cleanup_fn): Declare as inline.
343 2008-10-06 Jason Merrill <jason@redhat.com>
345 PR c++/37376, other mangling issues
346 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
347 (write_member_name): Break out from...
348 (write_expression): ...here. Handle dependent COMPONENT_REF.
349 (write_template_arg): Wrap an argument pack in 'I'/'E'.
350 (write_builtin_type): Update char16/32_t mangling.
351 (write_nested_name, write_prefix): Don't forget template args
353 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
356 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
358 * typeck.c (build_x_indirect_ref): Add location argument.
359 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
360 (cp_build_unary_op): Add location argument.
361 (cp_build_modify_expr): Same.
362 * class.c (build_base_path): Pass location to build_indirect_ref.
363 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
366 2008-10-05 Dodji Seketeli <dodji@redhat.com>
369 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
370 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
371 of the innermost containing BLOCK.
373 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
376 * error.c (dump_function_decl): Save the exceptions in case of
377 error about incompatible specifications in a specialization.
379 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
381 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
383 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
386 * parser.c (cp_parser_selection_statement): Fix uninitialized
389 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
393 * decl.c (grokdeclarator): Set the type for typedefs to a
394 nested-name-specifier to error_mark_node.
396 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
398 * parser.c (cp_parser_selection_statement): Implement here the
399 -Wempty-body warning for `if' and `else' statements.
400 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
402 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
405 * name-lookup.c (maybe_process_template_type_declaration): Check
406 return value of push_template_decl_real for error_mark_node.
408 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
410 * semantics.c (finish_fname): Pass location to fname_decl.
412 2008-09-23 Jakub Jelinek <jakub@redhat.com>
415 * semantics.c (finish_omp_for): If processing_template_decl, just build
416 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
418 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
420 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
421 (get_member_function_from_ptrfunc): Same.
422 (build_x_binary_op): Same.
423 (build_binary_op): Same.
424 (cp_build_binary_op): New location argument.
425 (pointer_diff): Pass location to cp_build_binary_op.
426 (cp_truthvalue_conversion): Pass location to build_binary_op.
427 (convert_ptrmem): Pass location to cp_build_binary_op.
428 (cp_build_modify_expr): Same.
429 (build_ptrmemfunc): Same.
430 * init.c (expand_cleanup_for_base): Pass location to
431 c_common_truthvalue_conversion.
432 (build_new_1): Pass location to cp_build_binary_op.
433 (build_vec_delete_1): Pass location to *build_binary_op,
434 c_common_truthvalue_conversion.
435 (build_vec_init): Same.
436 (build_delete): Same.
437 * decl.c (compute_array_index_type): Same.
438 * call.c (build_new_op): Same.
439 * rtti.c (build_dynamic_cast_1): Same.
440 * cp-tree.h: Add argument to cp_build_binary_op.
441 * semantics.c (handle_omp_for_class_iterator): Pass location to
442 *build_binary_op, c_common_truthvalue_conversion.
443 * decl2.c (get_guard_cond): Same.
445 2008-09-17 Richard Guenther <rguenther@suse.de>
448 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
449 result to the correct type.
451 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
454 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
455 parameter for duplicate.
457 2008-09-17 Jason Merrill <jason@redhat.com>
460 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
462 2008-09-17 Jakub Jelinek <jakub@redhat.com>
465 * typeck.c (build_array_ref): Use protected_set_expr_location instead
466 of SET_EXPR_LOCATION when ret might not be an expression.
468 2008-09-17 Jan Hubicka <jh@suse.cz>
471 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
473 2008-09-16 Jakub Jelinek <jakub@redhat.com>
476 * semantics.c (finish_compound_literal): Return error_mark_node if
480 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
483 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
485 * decl.c (duplicate_decls): Call error_at.
486 (grokfndecl): New location argument. Use location if available.
487 (grokdeclarator): Pass declarator location to grokfndecl.
488 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
489 * decl2.c (check_classfn): Use error_at.
490 * parser.c (cp_parser_init_declarator): Set function_start_locus
492 (cp_parser_member_declaration): Set id_loc for function declarators.
494 2008-09-09 Jan Hubicka <jh@suse.cz>
497 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
499 2008-09-09 Jakub Jelinek <jakub@redhat.com>
502 * tree.c (array_type_nelts_top): Add size_one_node instead of
505 2008-09-09 Jason Merrill <jason@redhat.com>
508 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
511 2008-09-09 Jakub Jelinek <jakub@redhat.com>
514 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
515 being error_operand_p. Don't clear value if it was error_mark_node.
517 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
519 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
520 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
521 * semantics.c (anon_aggr_type_p): Remove.
523 2008-09-06 Jason Merrill <jason@redhat.com>
526 * parser.c (cp_parser_parameter_declaration_list): Process the
527 PARM_DECLs as we go and push them. Return a TREE_LIST.
528 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
529 (cp_parser_direct_declarator): Create a binding level and
530 suppress deprecated warnings in the parameter list.
531 (make_call_declarator): PARMS is now a tree.
532 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
533 * decl.h (enum deprecated_states, deprecated_state): Move here.
535 (type_is_deprecated): New fn.
536 (grokparms): PARMLIST is a tree now. Warn about parms that
537 use deprecated types.
538 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
540 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
541 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
543 * name-lookup.c (pushtag): Look through function parameter scopes.
544 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
545 when we're parsing a function declarator.
547 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
550 * tree.c (cp_build_qualified_type_real): Deal with sharing of
551 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
554 2008-09-04 Ian Lance Taylor <iant@google.com>
556 * parser.c (check_no_duplicate_clause): Change code parameter to
557 enum omp_clause_code.
559 2008-09-03 Jakub Jelinek <jakub@redhat.com>
562 * decl.c (cp_finish_decl): Only set
563 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
566 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
568 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
569 deferred_mark_used_calls vector and exit early.
570 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
572 (finish_function): Set defer_mark_used_calls for the duration of the
573 function. Call mark_used on any queued decls.
575 2008-09-02 Jason Merrill <jason@redhat.com>
578 * call.c (build_over_call): Make =delete work with SFINAE.
579 * class.c (resolve_address_of_overloaded_function): Likewise.
581 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
582 threadprivate_or_deleted_p.
583 (CP_DECL_THREADPRIVATE_P): Adjust.
584 (DECL_DELETED_FN): Likewise.
585 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
586 (SD_DELETED): New macro.
587 * parser.c (cp_parser_init_declarator): Use them.
588 * decl.c (start_decl): Use them.
590 * decl2.c (mark_used): Give =deleted error even in sizeof.
592 * typeck2.c (check_narrowing): Downgrade narrowing error to
595 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
597 * typeck.c (build_array_ref): Use new location argument.
598 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
599 * call.c (build_new_op): Same.
600 * decl2.c (grok_array_decl): Same.
601 * cp-tree.h (build_array_ref): Add location argument to prototype.
603 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
605 * typeck.c (build_x_indirect_ref): Add location argument.
606 * class.c (build_base_path): Pass location to build_indirect_ref.
607 * pt.c (tsubst_copy_and_build): Pass location to
608 finish_label_address_expr.
609 * parser.c (cp_parser_unary_expression): Same.
611 2008-08-31 Jason Merrill <jason@redhat.com>
613 Implement late-specified return type using 'auto'.
614 * cp-tree.h (struct cp_declarator): Add late_return_type field to
616 * parser.c (cp_parser_late_return_type_opt): New fn.
617 (cp_parser_direct_declarator): Use it.
618 (make_call_declarator): Put it in the declarator.
619 * decl.c (grokdeclarator): Splice in late-specified return type.
620 * pt.c (splice_late_return_type): New fn.
622 2008-08-29 Michael Meissner <gnu@the-meissners.org>
624 * decl.c (builtin_function_1): Take a bool argument to decide
625 whether to use pushdecl or pushdecl_top_level.
626 (duplicate_decls): Copy function specific target and optimization
627 options on duplicate declarations.
628 (cxx_builtin_function): Update builtin_function_1 call.
629 (cxx_builtin_function_ext_scope): New function, guarantee that the
630 declaration is done at global scope.
632 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
633 macro, define builtin function hook for delayed machine specific
636 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
638 2008-08-30 Jason Merrill <jason@redhat.com>
641 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
643 2008-08-29 Jason Merrill <jason@redhat.com>
645 Implement C++0x 'auto' semantics.
646 * decl.c (start_decl_1): Don't complain about auto being incomplete.
647 (cp_finish_decl): Deduce auto.
648 * init.c (build_new): Handle 'new auto'.
649 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
650 message for auto than for normal template type parms.
651 * pt.c (type_dependent_expression_p): Handle { }.
652 (make_auto): New function.
653 (listify_autos): New function.
654 (do_auto_deduction): New function.
655 (is_auto): New function.
656 (type_uses_auto): New function.
657 * cp-tree.h: Declare them.
658 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
659 treat auto as a declspec.
660 (cp_parser_simple_type_specifier): It's a type-specifier.
662 2008-08-29 Mark Mitchell <mark@codesourcery.com>
664 * mangle.c (write_type): Add target-specific manglings for
665 non-fundamental types to the substitution table.
668 2008-08-29 Jakub Jelinek <jakub@redhat.com>
672 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
673 Adjust debug_hooks->imported_module_or_decl callers.
675 2008-08-29 Jan Hubicka <jh@suse.cz>
677 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
679 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
682 * decl.c (reshape_init_r): Check init for error_mark_node.
684 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
687 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
688 (finish_return_stmt): Likewise.
689 (finish_switch_condition): Likewise.
691 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
693 * cp-tree.h: Fix #error directive.
695 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
697 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
698 usual arithmetic conversions on scoped enumeration types.
699 (common_type): Ditto.
700 (default_conversion): Don't perform integral promotions on scoped
702 (build_array_ref): Scoped enumeration types can't be used as
704 * decl.c (start_enum): If building a C++0x scoped enumeration,
705 enter its scope. If provided with an underlying type, check that
706 underlying type and set up the enumeration type accordingly.
707 (finish_enum): Only compute an underlying type if the underlying
708 type isn't already fixed, and only convert the enumerator values
709 now if we've just computed the underlying type. Finish the scope
710 of C++0x scoped enumerations.
711 (build_enumerator): For enumerations with a fixed underlying type,
712 check the enumerator values when the enumerator is defined.
713 (lookup_enumerator): New.
714 * call.c (standard_conversion): Don't allow assignment from
715 integers to scoped enumeration types, even with -fpermissive.
716 Don't convert from scoped enumerations to bool or any arithmetic
718 (build_conditional_expr): Don't per the usual arithmetic
719 conversions for scoped enumeration types.
720 (convert_like_real): Check complain to see if we should
722 * error.c (class_key_or_enum_as_string): Print scoped enums.
723 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
725 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
726 (SCOPED_ENUM_P): New.
727 (UNSCOPED_ENUM_P): New.
728 (SET_SCOPED_ENUM_P): New.
729 (ENUM_UNDERLYING_TYPE): New.
730 * pt.c (lookup_template_class): Update the instantiation of enum
731 types to deal with C++0x scoped enumerations and underlying
733 * name-lookup.c (begin_scope): Deal with scoped enumeration
735 (lookup_qualified_name): Deal with lookup into enumeration types.
736 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
737 * parser.c (cp_parser_class_or_namespace_name): Rename to...
738 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
739 parse a type-name that can be an enumeration type.
740 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
741 (cp_parser_elaborated_type_specifier): Parse the
742 optional `struct' or `class' following enum (in C++0x).
743 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
746 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
748 * typeck.c: Update all calls to pedwarn.
753 * name-lookup.c: Likewise.
754 * parser.c: Likewise.
756 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
759 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
762 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
764 * parser.c: Update all calls to inform.
765 * typeck.c: Likewise.
769 * method.c: Likewise.
770 * friend.c: Likewise.
771 * typeck2.c: Likewise.
773 * name-lookup.c: Likewise.
776 2008-08-19 Jakub Jelinek <jakub@redhat.com>
779 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
781 2008-08-18 Tomas Bily <tbily@suse.cz>
783 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
785 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
787 * typeck.c: Update all callers of permerror.
792 * except.c: Likewise.
794 * typeck2.c: Likewise.
796 * semantics.c: Likewise.
797 * name-lookup.c: Likewise.
800 * parser.c: Likewise.
802 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
805 * pt.c (check_template_shadow): Change to return a bool.
806 * name-lookup.c (push_class_level_binding): Early return if
807 check_template_shadow returns false.
808 * cp-tree.h (check_template_shadow): Adjust declaration.
810 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
813 * decl.c (grokdeclarator): In case of extern and initializer, return
814 error_mark_node after the error.
816 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
819 * decl.c (grokfndecl): Call check_main_parameters_type only if
822 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
825 * parser.c (cp_parser_class_head): Early return error_mark_node in
826 case of global qualification of class name or qualified name that
827 does not name a class.
829 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
832 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
834 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
837 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
838 Delete forward declarations. Check that toplev.h has not been
839 included before this file. Include toplev.h and diagnostic.h.
840 * error.c (cp_cpp_error): Use DK_PEDWARN.
841 (cxx_incomplete_type_diagnostic): Update declaration.
842 (cxx_incomplete_type_error): Use DK_ERROR.
843 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
844 as argument. Use emit_diagnostic.
845 (cxx_incomplete_type_error): Use DK_ERROR.
846 (add_exception_specifier): Use diagnostic_t instead of custom
848 * typeck.c (complete_type_or_else): Update call to
849 cxx_incomplete_type_diagnostic.
850 * init.c (build_delete): Likewise.
851 * call.c (diagnostic_fn_t): Remove unused typedef.
852 (build_temp): Pass a pointer to diagnostic_t.
853 (convert_like_real): Use emit_diagnostic.
854 (joust): Check return value of warning before giving informative
856 * friend.c (do_friend): Check return value of warning
857 before giving informative note.
858 * parser.c (cp_parser_template_id): Likewise.
860 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
863 * class.c (check_bases_and_members): Warn with -Wuninitialized
866 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
869 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
870 and make sure it is not a union.
872 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
874 * semantics.c (finish_decltype_type): Initialize type.
876 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
878 * semantics.c (finish_decltype_type): Handle calls to function
879 pointers and references to functions properly.
881 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
884 * parser.c (cp_parser_template_argument): Don't assume that '>>'
885 following a type-id is an error when in C++0x mode.
887 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
890 * decl.c (grokdeclarator): Use explicit location with permerror_at.
892 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
895 * typeck.c (cp_build_binary_op): Move code to c-common.c.
897 2008-08-05 Jason Merrill <jason@redhat.com>
900 * decl.c (build_ptrmemfunc_type): Don't require structural
901 comparison of PMF types.
902 * tree.c (cp_build_qualified_type_real): Don't clear
903 a valid TYPE_PTRMEMFUNC_TYPE.
904 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
907 2008-08-04 Jason Merrill <jason@redhat.com>
910 * typeck2.c (check_narrowing): Allow narrowing conversion
911 from an explicit floating-point constant.
914 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
917 2008-08-04 Simon Baldwin <simonb@google.com>
920 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
921 the declaration's id is followed by a semicolon.
923 2008-07-31 Jakub Jelinek <jakub@redhat.com>
926 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
927 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
929 2008-07-31 Jason Merrill <jason@redhat.com>
932 * init.c (build_new_1): Don't convert pointer to the data type
933 until we're actually going to treat it as that type.
936 * tree.c (build_aggr_init_expr): Split out...
937 (build_cplus_new): ...from here.
938 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
939 * init.c (build_new_1): new T() means value-initialization,
940 not default-initialization.
941 (build_vec_init): Likewise.
942 (build_value_init_1): Use build_aggr_init_expr.
944 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
947 * decl2.c (fix_temporary_vars_context_r): New function.
948 (one_static_initialization_or_destruction): Make sure temporary
949 variables part of the initialiser have their DECL_CONTEXT()
952 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
955 * typeck.c (build_binary_op): Encapsulate code into
958 2008-07-29 Jakub Jelinek <jakub@redhat.com>
961 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
962 TYPE_UID instead of pointers.
964 2008-07-29 Jan Hubicka <jh@suse.cz>
966 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
967 * decl.c (duplicate_decls): Likewise.
968 (grokfndecl): Likewise.
969 (start_method): Likewise.
970 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
972 * pt.c (register_specialization, regenerate_decl_from_template):
974 * decl2.c (grokfield): Likewise.
976 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
979 * decl.c (duplicate_decls): Merge USED flags.
981 2008-07-27 Jason Merrill <jason@redhat.com>
984 * decl.c (reshape_init_r): Allow C++0x initializer lists.
986 2008-07-28 Richard Guenther <rguenther@suse.de>
988 Merge from gimple-tuples-branch.
990 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
992 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
995 2008-07-18 Jakub Jelinek <jakub@redhat.com>
997 * decl.c (finish_function): Call gimple_body after cp_genericize.
999 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1001 * optimize.c: Include gimple.h instead of tree-gimple.h.
1002 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1003 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1006 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1008 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1010 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1012 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1014 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1016 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1018 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1019 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1020 (cxx_omp_clause_copy_ctor): Same.
1021 (cxx_omp_clause_assign_op): Same.
1023 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1025 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1026 (cp_gimplify_expr): Adjust caller.
1028 2008-05-11 Doug Kwan <dougkwan@google.com>
1030 * init.c (build_vec_delete): Add type conversion for argument
1031 0 of POINTER_PLUS_EXPR.
1033 2008-04-29 Doug Kwan <dougkwan@google.com>
1035 * decl2 (File): Include "gimple.h"
1036 (cp_write_global_declarations): Use gimple_body instead of
1038 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1040 2008-04-10 Diego Novillo <dnovillo@google.com>
1042 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1044 * optimize.c (maybe_clone_body): Re-enable call to
1046 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1047 code with call to gimple_unreachable.
1048 (cp_genericize): Fix handling of clone bodies.
1050 2008-04-04 Diego Novillo <dnovillo@google.com>
1052 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1054 * optimize.c (maybe_clone_body): Re-enable.
1056 2008-02-19 Diego Novillo <dnovillo@google.com>
1057 Oleg Ryjkov <olegr@google.com>
1059 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1061 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1062 argument to gimple_seq *. Update all users.
1063 (gimplify_must_not_throw_expr): Likewise.
1065 2008-02-04 Oleg Ryjkov <olegr@google.com>
1067 * except.c: Include gimple.h
1068 (cp_protect_cleanup_actions): Convert to tuples.
1069 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1071 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1073 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1074 instead of annotating each block manually.
1076 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1078 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1079 (gimplify_for_stmt): Same.
1080 (gimplify_switch_stmt): Same.
1081 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1083 [WHILE_STMT]: Return GS_OK.
1084 [SWITCH_STMT]: Same.
1085 [CONTINUE_STMT]: Same.
1087 (cp_genericize): Set gimple_body() of cloned functions when needed.
1089 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1091 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1092 (cp_gimplify_init_expr): Convert to tuples.
1093 (gimplify_must_not_throw_expr): Make function return a
1094 gimplify_status and convert to tuples.
1096 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1098 * cp-gimplify.c (genericize_try_block): Enable and do not call
1100 (genericize_catch_block): Same.
1101 (genericize_eh_spec_block): Same.
1102 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1103 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1105 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1107 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1108 * decl.c (finish_function): Use gimple_body instead of
1110 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1111 * cp-gimplify.c (genericize_try_block): Comment out.
1112 (genericize_catch_block): Same.
1113 (genericize_eh_spec_block): Same.
1114 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1115 (gimplify_for_stmt): Comment out.
1116 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1117 (cp_gimplify_omp_for): Same.
1118 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1119 Comment out call to gimplify_stmt and append_to_statement_list.
1120 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1121 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1122 (cp_gimplify_expr): Same.
1123 Comment out calls to genericize_*_block. Comment out call to
1126 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1129 * class.c (type_has_user_provided_default_constructor): Handle
1132 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1134 * decl.c (push_library_fn): Add a parameter for the exceptions that
1135 the function may throw.
1136 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1138 (build_library_fn): Change to static.
1139 * cp-tree.h: Adjust declarations.
1140 * except.c (declare_nothrow_library_fn): New.
1141 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1142 do_allocate_exception): Use the latter, adjust the declarations
1143 (ie, add empty exception-specification), consistently with the
1144 actual implementation in libsupc++.
1146 2008-07-25 Jan Hubicka <jh@suse.cz>
1148 * typeck.c (inline_conversion): Remove.
1149 (cp_build_function_call): Do not use inline_conversion.
1150 * decl.c (duplicate_decls): Do not insist on inline being declared
1152 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1153 from being output. We now remove static functions always.
1154 (finish_function): Do return warning on all static functions.
1155 * call.c (build_over_call): Do not use inline_conversion.
1156 * cp-tree.h (possibly_inlined_p): Declare.
1157 (inline_conversion): Remove.
1158 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1159 * decl2.c (cp_write_global_declarations): Likewise.
1160 (mark_used): Likewise.
1161 (possibly_inlined_p): New functions.
1163 2008-07-25 Jason Merrill <jason@redhat.com>
1165 * class.c (type_has_user_provided_default_constructor): Handle
1168 2008-07-23 Jan Hubicka <jh@suse.cz>
1170 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1171 (grogfndecl): Drop flag_inline_trees code.
1172 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1173 * lex.c (cxx_init): Do not set unit-at-a-time.
1175 2008-07-23 Jason Merrill <jason@redhat.com>
1177 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1178 trying to mangle a decl with no name.
1180 Implement defaulted/deleted functions as per N2346
1181 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1182 (DECL_DELETED_FN): New macro.
1183 (DECL_DEFAULTED_FN): New macro.
1184 * class.c (user_provided_p): New fn.
1185 (defaultable_fn_p): New fn.
1186 (type_has_user_provided_constructor): New fn.
1187 (type_has_user_provided_default_constructor): New fn.
1188 (check_methods): A defaulted fn is still trivial.
1189 (check_bases_and_members): Likewise.
1190 * decl.c (grok_special_member_properties): Likewise.
1191 (duplicate_decls): Complain about redeclaring a function as deleted.
1192 (start_decl): initialized==2 means deleted.
1193 (cp_finish_decl): Handle deleted/defaulted semantics.
1194 * decl2.c (grokfield): Likewise.
1195 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1196 Complain about using a deleted fn.
1197 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1198 (perform_member_init): Check for a user-provided default constructor
1199 even if TYPE_NEEDS_CONSTRUCTING.
1200 (build_new_1): Likewise.
1201 * call.c (build_over_call): Don't call mark_used twice.
1202 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1203 * search.c (check_final_overrider): Check for deleted mismatch.
1204 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1205 (cp_parser_pure_specifier): Handle =default and =delete.
1207 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1209 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1212 * typeck.c: All calls to pedwarn changed.
1213 * decl.c: All calls to pedwarn changed.
1214 * call.c: All calls to pedwarn changed.
1215 * error.c: All calls to pedwarn changed.
1216 * typeck2.c: All calls to pedwarn changed.
1217 * pt.c: All calls to pedwarn changed.
1218 * name-lookup.c: All calls to pedwarn changed.
1219 * parser.c: All calls to pedwarn changed.
1221 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1223 * call.c: Fix comment typos.
1224 * class.c: Likewise.
1225 * cp-tree.h: Likewise.
1226 * cxx-pretty-print.c: Likewise.
1229 * name-lookup.c: Likewise.
1230 * operators.def: Likewise.
1231 * parser.c: Likewise.
1234 * typeck.c: Likewise.
1236 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1240 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1241 copy constructors and copy assignment operators proper.
1243 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1245 * parser.c (cp_token): Remove in_system_header.
1246 (eof_token): Remove in_system_header.
1247 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1248 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1249 (cp_parser_member_declaration): Use in_system_header_at.
1250 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1251 (pop_tinst_level): Don't set in_system_header.
1252 (instantiate_class_template): Don't set in_system_header.
1253 (instantiate_decl): Don't set in_system_header.
1254 (instantiate_pending_templates): Don't set in_system_header.
1256 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1259 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1260 TYPE_NOTHROW_P, not TREE_NOTHROW.
1261 (trait_expr_value): Likewise.
1263 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1266 * call.c (convert_like_real): Don't take the error code path
1267 when a rvalue or base conversion has the bad_p field set.
1269 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1271 * rtti.c (emit_support_tinfos): Add char16_type_node and
1273 * typeck2.c (digest_init): Support char16_t and char32_t.
1275 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1277 * cvt.c (convert_to_void): Avoid C++ keywords.
1278 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1280 * friend.c (is_friend): Likewise.
1281 * init.c (perform_member_init): Likewise.
1282 * mangle.c (write_template_prefix, write_template_template_param):
1284 * name-lookup.c (do_namespace_alias, do_using_directive,
1285 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1286 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1287 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1289 * pt.c (is_specialization_of_friend, lookup_template_class,
1290 push_tinst_level, instantiate_class_template,
1291 tsubst_copy_and_build): Likewise.
1292 * tree.c (add_stmt_to_compound): Likewise.
1293 * typeck.c (finish_class_member_access_expr): Likewise.
1295 2008-07-17 Julian Brown <julian@codesourcery.com>
1296 Mark Mitchell <mark@codesourcery.com>
1298 * decl2.c (determine_visibility): Allow target to override
1299 visibility of class data.
1301 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1304 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1305 semantics to the current WP (N2691).
1307 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1310 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1311 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1312 complies with exception specification constraints.
1314 2008-07-14 Jason Merrill <jason@redhat.com>
1316 * lex.c (init_reswords): Always set D_OBJC.
1318 2008-07-11 Tom Tromey <tromey@redhat.com>
1319 Ian Lance Taylor <iant@google.com>
1321 * lex.c (struct resword, reswords): Don't define.
1322 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1323 (init_reswords): Clarify mask code. Use c_common_reswords rather
1326 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1329 * decl.c (grokdeclarator): Warn about initializing variables
1330 of storage class 'extern' only after the type of the declarator
1331 has been properly computed.
1333 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1336 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1337 carries the location of the primary type.
1338 * parser.c (cp_parser_check_type_definition): Update documentation.
1339 (cp_parser_check_for_definition_in_return_type,
1340 cp_parser_check_for_invalid_template_id,
1341 cp_parser_set_decl_spec_type,
1342 cp_parser_check_for_definition_in_return_type,
1343 cp_parser_diagnose_invalid_type_name,
1344 cp_parser_new_expression, cp_parser_explicit_instantiation,
1345 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1346 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1349 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1353 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1354 Add a location_t parameter so that
1355 error message can have a more accurate location.
1356 * cp-tree.h: Updated prototype
1357 * pt.c (tsubst_qualified_id): Use location in error messages.
1358 * parser.c (cp_parser_postfix_expression,
1359 cp_parser_objc_statement, cp_parser_trait_expr,
1360 cp_parser_token_is_class_key,
1361 cp_parser_uncommitted_to_tentative_parse_p,
1362 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1363 cp_parser_error, cp_parser_name_lookup_error,
1364 cp_parser_simulate_error, cp_parser_check_decl_spec,
1365 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1366 cp_parser_diagnose_invalid_type_name,
1367 cp_parser_parse_and_diagnose_invalid_type_name,
1368 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1369 cp_parser_string_literal, cp_parser_primary_expression,
1370 cp_parser_primary_expression, cp_parser_unqualified_id,
1371 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1372 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1373 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1374 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1375 cp_parser_jump_statement, cp_parser_block_declaration,
1376 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1377 cp_parser_function_specifier_opt, cp_parser_decltype,
1378 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1379 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1380 cp_parser_type_parameter, cp_parser_template_id,
1381 cp_parser_template_name, cp_parser_template_argument): Likewise.
1383 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1386 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1387 on function return type.
1389 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1392 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1393 on function return type in case of system header.
1395 2008-07-09 Raksit Ashok <raksit@google.com>
1397 * parser.c (cp_parser_postfix_expression): New warning based on flag
1398 warn_disallowed_functions.
1400 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1403 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1404 functions declared with a storage class qualifier.
1406 2008-07-03 Richard Guenther <rguenther@suse.de>
1409 * typeck.c (cp_build_function_call): Move code to verify
1410 builtin function arguments ...
1411 * call.c (build_cxx_call): ... here.
1413 2008-07-02 Jason Merrill <jason@redhat.com>
1415 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1417 Implement WG21 N2672, Initializer List proposed wording
1418 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1419 (struct lang_type_class): Add has_list_ctor bitfield.
1420 (TYPE_HAS_LIST_CTOR): New macro.
1421 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1422 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1423 (LOOKUP_NO_NARROWING): New macro.
1424 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1425 * parser.c (cp_parse_braced_list): Split out from...
1426 (cp_parser_initializer_clause): ...here.
1427 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1429 (cp_lexer_next_token_is_not_keyword): New fn.
1430 (cp_parser_parenthesized_expression_list): Handle { }.
1431 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1432 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1433 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1434 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1435 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1436 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1437 (cp_parser_save_member_function_body): Likewise.
1438 * call.c (conversion_kind): Add ck_list, ck_aggr.
1439 (struct conversion): Add check_narrowing bitfield, conversion list.
1440 (build_list_conv): New fn.
1441 (build_aggr_conv): New fn.
1442 (implicit_conversion): Call them.
1443 (standard_conversion): Set check_narrowing if appropriate.
1444 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1445 (build_user_type_conversion_1): When converting from an init list,
1446 we allow additional conversions except when calling a copy ctor.
1447 (convert_like_real): Calling an explicit ctor for an init list is
1448 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1449 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1450 class doesn't have a list ctor, break the {} into a TREE_LIST.
1451 (compare_ics): ck_list is better than other UDCs.
1452 (set_up_extended_ref_temp): Split out from initialize_reference.
1453 (is_std_init_list): New fn.
1454 (is_list_ctor): New fn.
1455 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1456 (reshape_init_array_1): Pass it to build_constructor.
1457 (reshape_init_class): Ditto.
1458 (initialize_artificial_var): Pass the appropriate type.
1459 (build_aggr_init_full_exprs): Split out from...
1460 (check_initializer): ...here. Handle new semantics.
1461 (build_init_list_var_init): New subroutine of check_initializer.
1462 (grokdeclarator): Converting constructors can have more than one parm.
1463 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1464 * init.c (expand_default_init): Only do digest_init for aggregates.
1465 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1466 build_constructor_from_list.
1467 (generic_initializer, ptr_initializer): Ditto.
1468 (ptm_initializer, class_initializer): Ditto.
1469 (get_pseudo_ti_init): Ditto.
1470 * error.c (dump_type): Handle init_list_type_node.
1471 (maybe_warn_cpp0x): New fn.
1472 (maybe_varn_variadic_templates): Call it.
1473 * cvt.c (ocp_convert): Handle conversion from { }.
1474 * tree.c (build_array_of_n_type): New fn.
1475 * typeck2.c (store_init_value): Use init_list_type_node.
1476 (digest_init): Likewise.
1477 (check_narrowing): New fn.
1478 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1479 of vector of constructor elts. Handle non-aggregate types. Make
1480 constant literals static.
1481 * pt.c: (tsubst_copy_and_build): Adjust.
1482 (unify): Handle { }.
1483 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1485 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1487 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1488 (comp_ptr_ttypes_const): Likewise.
1490 2008-07-01 Andrew Haley <aph@redhat.com>
1492 * decl.c (finish_constructor_body): Don't set the return value of
1493 the constructor if the constructor is that of a Java type.
1495 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1498 * decl2.c (is_late_template_attribute): If the first attribute
1499 argument is IDENTIFIER_NODE, don't consider it when checking
1500 if arguments are value or type dependent.
1502 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1505 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1508 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1510 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1512 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1515 * repo.c (repo_emit_p): Put const static data members initialized
1516 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1519 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1522 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1525 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1528 * typeck.c (cp_build_function_call): Show example syntax in
1531 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1533 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1534 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1535 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1536 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1537 pedwarn to permerror.
1538 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1539 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1540 * identify_goto, check_previous_goto_1, check_goto, define_label,
1541 check_tag_decl, start_decl, check_class_member_definition_namespace,
1542 grokfndecl, grokdeclarator): Likewise.
1543 * except.c (check_handlers): Likewise.
1544 * typeck2.c (digest_init): Likewise.
1545 * pt.c (check_specialization_namespace,
1546 check_explicit_instantiation_namespace,
1547 maybe_process_partial_specialization, check_explicit_specialization,
1548 convert_template_argument, do_decl_instantiation,
1549 do_type_instantiation, instantiate_decl): Likewise.
1550 * semantics.c (finish_template_type_parm): Likewise.
1551 * name-lookup.c (pushdecl_maybe_friend,
1552 check_for_out_of_scope_variable): Likewise.
1553 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1554 coerce_new_type): Likewise.
1555 * parser.c (cp_parser_nested_name_specifier_opt,
1556 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1557 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1558 (cp_parser_parameter_declaration): Check flag_permissive instead of
1559 flag_pedantic_errors.
1560 * call.c (joust): Change pedwarn to warning.
1561 * friend.c (make_friend_class): Likewise.
1563 2008-06-16 Jan Hubicka <jh@suse.cz>
1565 * method.c: Include cgraph.h.
1566 (use_thunk): Use cgraph_add_new_function instead of calling backend
1569 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1571 * parser.c: Fix comment typo.
1573 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1576 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1577 grokdeclarator and apply it to the created declaration.
1578 * cp-tree.h (grokbitfield): Update prototype.
1579 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1580 since they are now applied in grokbitfield. Adjusted the call to
1582 (cp_parser_objc_class_ivars): Likewise.
1584 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1587 * class.c (type_requires_array_cookie): Do not consider delete[]
1588 operators with an ellipsis as second argument.
1590 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1593 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1596 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1599 * pt.c (maybe_process_partial_specialization): Check the tree
1600 returned by push_template_decl for error_mark_node.
1601 * parser.c (cp_parser_class_head): Likewise, check the tree
1602 returned by the latter.
1604 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1607 * decl.c (grokdeclarator): In case of wrong return type return
1608 immediately error_mark_node.
1610 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1612 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1613 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1614 finish_omp_taskwait): New prototypes.
1615 (cxx_omp_clause_default_ctor): Add outer argument.
1616 (finish_omp_for): Add new clauses argument.
1617 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1618 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1619 (cxx_omp_clause_default_ctor): Add outer argument.
1620 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1621 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1622 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1623 Add par_clauses argument. If decl is present in parallel's
1624 lastprivate clause, change that clause to shared and add
1625 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1626 Fix wording of error messages. Adjust finish_omp_for caller.
1627 Add clauses argument. Parse loops with random access iterators.
1628 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1630 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1631 cp_parser_omp_for_loop callers.
1632 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1634 (cp_parser_omp_clause_name): Handle collapse and untied
1636 (cp_parser_omp_clause_schedule): Handle auto schedule.
1637 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1638 and PRAGMA_OMP_CLAUSE_UNTIED.
1639 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1640 (OMP_TASK_CLAUSE_MASK): Define.
1641 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1642 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1643 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1644 PRAGMA_OMP_TASKWAIT.
1645 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1646 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1647 (tsubst_omp_for_iterator): New function.
1648 (dependent_omp_for_p): New function.
1649 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1650 loops. Adjust finish_omp_for caller. Handle loops with random
1651 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1652 (tsubst_expr): Handle OMP_TASK.
1653 * semantics.c (cxx_omp_create_clause_info): New function.
1654 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1655 OMP_CLAUSE_COLLAPSE.
1656 (cxx_omp_predetermined_sharing): Removed.
1657 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1658 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1659 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1660 clauses argument. Fix check for type dependent cond or incr.
1661 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1662 fold_convert to convert incr amount to difference_type. Only
1663 fold if not in template. If decl is mentioned in lastprivate
1664 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1665 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1667 (finish_omp_threadprivate): Allow static class members of the
1669 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1670 finish_omp_taskwait): New functions.
1672 * parser.c (cp_parser_binary_expression): Add prec argument.
1673 (cp_parser_assignment_expression): Adjust caller.
1674 * cp-tree.h (outer_curly_brace_block): New prototype.
1675 * decl.c (outer_curly_brace_block): No longer static.
1677 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1680 * pt.c (push_template_decl_real): Consistently return error_mark_node
1683 2008-06-02 Tomas Bily <tbily@suse.cz>
1685 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1686 (cp_build_unary_op): Likewise.
1687 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1688 (maybe_warn_about_returning_address_of_local): Likewise.
1690 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1693 * pt.c (tsubst_initializer_list): Consistently check the tree
1694 returned by tsubst_pack_expansion for error_mark_node.
1696 2008-05-27 Michael Matz <matz@suse.de>
1699 * call.c (build_new_op): Make warning conditional on
1702 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1705 * call.c (convert_like_real): Convert bitfield to desired type
1706 before creating temporary.
1708 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1710 * Makefile.in: Adjusted dependencies on c-incpath.o.
1712 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1715 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1716 fold_build_cleanup_point_expr on build_call_a results.
1719 * semantics.c (omp_clause_info_fndecl): New function.
1720 (finish_omp_clauses): Use it.
1722 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1725 * cp-tree.h (check_array_initializer): New prototype.
1726 * decl.c (check_array_initializer): New function.
1727 (check_initializer): Call it.
1728 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1730 2008-05-21 Tom Tromey <tromey@redhat.com>
1732 * mangle.c (save_partially_mangled_name): Remove.
1733 (restore_partially_mangled_name): Likewise.
1734 (write_encoding): Update.
1735 (write_unqualified_name): Likewise.
1736 (start_mangling): Always use name_obstack. Remove 'ident_p'
1738 (get_identifier_nocopy): Remove.
1739 (finish_mangling_internal): Rename from finish_mangling.
1740 (finish_mangling): New function.
1741 (finish_mangling_get_identifier): Likewise.
1742 (partially_mangled_name, partially_mangled_name_len): Remove.
1743 (mangle_decl_string): Change return type. Update.
1744 (mangle_decl, mangle_type_string, mangle_special_for_type,
1745 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1746 mangle_ref_init_variable): Update.
1748 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1751 * semantics.c (begin_class_definition): Extend checks on the first
1754 2008-05-12 Tomas Bily <tbily@suse.cz>
1756 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1757 * call.c (build_over_call): Likewise.
1758 * error.c (dump_expr): Use CASE_CONVERT.
1759 * class.c (fixed_type_or_null): Likewise.
1761 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1763 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1765 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1768 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1770 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1771 DECL_LOOPING_CONST_OR_PURE_P attributes.
1772 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1775 2008-05-02 Simon Baldwin <simonb@google.com>
1778 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1780 2008-05-01 Simon Baldwin <simonb@google.com>
1782 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1784 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1787 * pt.c (more_specialized_fn): Stop the loop even if there are no
1788 arguments before ellipsis.
1790 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1793 * parser.c (cp_parser_lookup_name): Look through single function
1797 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1798 COMPOUND_EXPR if the second argument would be error_mark_node.
1800 2008-04-28 Jason Merrill <jason@redhat.com>
1801 Liu Guanwei <liu_gw@163.com>
1804 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1805 in default arguments.
1807 2008-04-25 Jan Hubicka <jh@suse.cz>
1809 * typeck.c (check_return_expr): Update.
1810 * decl.c (start_preparsed_function): Update.
1811 * method.c (use_thunk): Update.
1813 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1816 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1817 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1818 * decl2.c (is_late_template_attribute): Only make vector_size
1819 late tmpl attribute if argument is type or value dependent.
1820 (cp_reconstruct_complex_type): New function.
1822 2008-04-24 Richard Guenther <rguenther@suse.de>
1824 * typeck.c (cp_build_function_call): Call
1825 check_builtin_function_arguments.
1827 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1829 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1830 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1831 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1832 * class.c (build_base_path): Don't set TREE_INVARIANT.
1833 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1834 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1835 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1836 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1837 (generic_initializer): Don't set TREE_INVARIANT.
1838 (ptr_initializer): Don't set TREE_INVARIANT.
1839 (ptm_initializer): Don't set TREE_INVARIANT.
1840 (class_initializer): Don't set TREE_INVARIANT.
1841 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1842 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1843 (build_template_parm_index): Don't set TREE_INVARIANT.
1844 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1845 (process_template_parm): Don't set TREE_INVARIANT.
1847 2008-04-22 Jason Merrill <jason@redhat.com>
1850 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1851 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1852 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1854 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1857 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1858 expression is errorneous.
1860 2008-04-21 Jason Merrill <jason@redhat.com>
1863 * tree.c (cp_tree_equal): Handle FIXED_CST.
1866 * pt.c (template_template_parm_bindings_ok_p): Set
1867 processing_template_decl while in this function.
1869 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1871 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1872 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1873 char16_t and char32_t.
1874 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1875 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1876 extended builtin type "u8char{16,32}_t".
1877 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1879 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1880 (cp_parser_is_string_literal): Idem.
1881 (cp_parser_string_literal): Idem.
1882 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1884 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1885 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1886 * typeck.c (string_conv_p): Support char16_t and char32_t.
1888 2008-04-17 Jason Merrill <jason@redhat.com>
1891 * call.c (build_user_type_conversion_1): Represent second step of
1892 copy-init with an rvalue conversion.
1893 (convert_like_real) [ck_user]: Don't implicitly add it here.
1895 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1898 * decl.c (layout_var_decl): If extern or static var has variable
1899 size, set TREE_TYPE (decl) to error_mark_node.
1901 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1904 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1907 2008-04-09 Jason Merrill <jason@redhat.com>
1910 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1911 not a pushed variable.
1913 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1915 * call.c (build_op_delete_call): Fix quotation in warning message.
1916 * decl.c (grokdeclarator): Quote keyword in error message.
1917 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1920 * parser.c (cp_parser_check_type_definition): Print error string
1921 directly rather than using "%s".
1922 (cp_parser_postfix_expression): Fix quotation.
1923 (cp_parser_decltype): Likewise.
1924 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1926 * parser.c (cp_parser_non_integral_constant_expression): Build error
1927 message with CONCAT rather than using "%s".
1928 (cp_parser_primary_expression): Fix quotation.
1929 (cp_parser_postfix_expression): Likewise.
1930 (cp_parser_postfix_dot_deref_expression): Likewise.
1931 (cp_parser_unary_expression): Likewise.
1932 (cp_parser_new_expression): Likewise.
1933 (cp_parser_delete_expression): Likewise.
1935 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1936 as `)', not as `('. Fix quotation.
1937 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1938 (cp_parser_primary_expression): Likewise.
1939 (cp_parser_nested_name_specifier_opt): Likewise.
1940 (cp_parser_postfix_expression): Likewise.
1941 (cp_parser_postfix_open_square_expression): Likewise.
1942 (cp_parser_parenthesized_expression_list): Likewise.
1943 (cp_parser_pseudo_destructor_name): Likewise.
1944 (cp_parser_new_expression): Likewise.
1945 (cp_parser_direct_new_declarator): Likewise.
1946 (cp_parser_delete_expression): Likewise.
1947 (cp_parser_cast_expression): Likewise.
1948 (cp_parser_question_colon_clause): Likewise.
1949 (cp_parser_builtin_offsetof): Likewise.
1950 (cp_parser_trait_expr): Likewise.
1951 (cp_parser_label_for_labeled_statement): Likewise.
1952 (cp_parser_compound_statement): Likewise.
1953 (cp_parser_selection_statement): Likewise.
1954 (cp_parser_condition): Likewise.
1955 (cp_parser_iteration_statement): Likewise.
1956 (cp_parser_already_scoped_statement): Likewise.
1957 (cp_parser_simple_declaration): Likewise.
1958 (cp_parser_linkage_specification): Likewise.
1959 (cp_parser_static_assert): Likewise.
1960 (cp_parser_decltype): Likewise.
1961 (cp_parser_conversion_function_id): Likewise.
1962 (cp_parser_operator_function_id): Likewise.
1963 (cp_parser_operator): Likewise.
1964 (cp_parser_type_parameter): Likewise.
1965 (cp_parser_template_id): Likewise.
1966 (cp_parser_explicit_instantiation): Likewise.
1967 (cp_parser_explicit_specialization): Likewise.
1968 (cp_parser_enum_specifier): Likewise.
1969 (cp_parser_namespace_definition): Likewise.
1970 (cp_parser_namespace_alias_definition): Likewise.
1971 (cp_parser_using_declaration): Likewise.
1972 (cp_parser_using_directive): Likewise.
1973 (cp_parser_asm_definition): Likewise.
1974 (cp_parser_direct_declarator): Likewise.
1975 (cp_parser_ptr_operator): Likewise.
1976 (cp_parser_parameter_declaration_clause): Likewise.
1977 (cp_parser_initializer_clause): Likewise.
1978 (cp_parser_class_specifier): Likewise.
1979 (cp_parser_member_specification_opt): Likewise.
1980 (cp_parser_member_declaration): Likewise.
1981 (cp_parser_pure_specifier): Likewise.
1982 (cp_parser_constant_initializer): Likewise.
1983 (cp_parser_base_clause): Likewise.
1984 (cp_parser_exception_specification_opt): Likewise.
1985 (cp_parser_try_block): Likewise.
1986 (cp_parser_function_try_block): Likewise.
1987 (cp_parser_handler): Likewise.
1988 (cp_parser_throw_expression): Likewise.
1989 (cp_parser_asm_operand_list): Likewise.
1990 (cp_parser_attributes_opt): Likewise.
1991 (cp_parser_label_declaration): Likewise.
1992 (cp_parser_constructor_declarator_p): Likewise.
1993 (cp_parser_template_declaration_after_export): Likewise.
1994 (cp_parser_single_declaration): Likewise.
1995 (cp_parser_objc_message_expression): Likewise.
1996 (cp_parser_objc_message_args): Likewise.
1997 (cp_parser_objc_encode_expression): Likewise.
1998 (cp_parser_objc_defs_expression): Likewise.
1999 (cp_parser_objc_protocol_expression): Likewise.
2000 (cp_parser_objc_selector_expression): Likewise.
2001 (cp_parser_objc_protocol_refs_opt): Likewise.
2002 (cp_parser_objc_typename): Likewise.
2003 (cp_parser_objc_method_keyword_params): Likewise.
2004 (cp_parser_objc_superclass_or_category): Likewise.
2005 (cp_parser_objc_try_catch_finally_statement): Likewise.
2006 (cp_parser_objc_synchronized_statement): Likewise.
2007 (cp_parser_objc_throw_statement): Likewise.
2008 (cp_parser_omp_var_list_no_open): Likewise.
2009 (cp_parser_omp_clause_default): Likewise.
2010 (cp_parser_omp_clause_if): Likewise.
2011 (cp_parser_omp_clause_num_threads): Likewise.
2012 (cp_parser_omp_clause_reduction): Likewise.
2013 (cp_parser_omp_clause_schedule): Likewise.
2014 (cp_parser_omp_critical): Likewise.
2015 (cp_parser_omp_for_loop): Likewise.
2016 (cp_parser_omp_sections_scope): Likewise.
2018 * parser.c (cp_parser_template_parameter_list): Simplify.
2020 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2022 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2024 2008-04-07 Jason Merrill <jason@redhat.com>
2027 * class.c (type_has_user_nondefault_constructor): A template
2028 counts as a nondefault constructor.
2030 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2032 * decl.c (cxx_push_function_context): Delete.
2033 (cxx_pop_function_context): Delete.
2034 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2036 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2037 LANG_HOOKS_FUNCTION_FINAL): Delete.
2038 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2039 LANG_HOOKS_MISSING_NORETURN_OK_P.
2040 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2042 * semantics.c (current_stmt_tree): Fix comment.
2044 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2047 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2048 before calling fold_offsetof.
2050 2008-04-03 Tom Tromey <tromey@redhat.com>
2052 * Make-lang.in (c++_OBJS): New variable.
2054 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2056 * optimize.c (clone_body): New, from tree-inline.c.
2058 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2060 * method.c (synthesize_method): Use {push,pop}_function_context.
2061 * name-lookup.c (push_to_top_level): Likewise.
2062 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2064 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2067 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2070 2008-03-27 Tom Tromey <tromey@redhat.com>
2072 * Make-lang.in: Revert automatic dependency patch.
2074 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2077 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2078 (build_compound_expr): New, for compatibility with C
2079 build_compound_expr.
2080 (cp_build_compound_expr): Renamed from build_compound_expr.
2081 (build_c_cast): New, for compatibility with C build_c_cast.
2082 (cp_build_c_cast): Renamed from build_c_cast.
2083 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2084 * decl.c (cxx_maybe_build_cleanup): Ditto.
2085 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2086 (cp_build_compound_expr): Renamed from build_compound_expr.
2087 (build_c_cast): Add C-compatible prototype.
2088 (cp_build_c_cast): Renamed from build_c_cast.
2089 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2090 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2092 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2094 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2095 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2096 ending in a pack expansion, both of which can occur when
2097 substituting into a nested template.
2098 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2099 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2100 * parser.c (cp_parser_template_parameter): Deal with unnamed
2101 non-type template parameter packs identified by pack expansions in
2104 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2107 * pt.c (apply_late_template_attributes): Don't call tsubst on
2108 first attribute argument if it is IDENTIFIER_NODE.
2111 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2112 and LTGT_EXPR to pp_expression.
2114 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2116 * pt.c (coerce_template_template_parm): Moved the body of the loop
2117 of coerce_template_template_parms here, to make iteration over a
2118 template argument pack simpler.
2119 Also, allow matching of a template parameter pack in the template
2120 template parameter to a template parameter in the template
2122 (coerce_template_template_parms): Deal with variadic template
2123 template parameters. Use coerce_template_template_parm.
2124 (unify): Make sure we coerce the template template argument's
2125 template arguments to the template template parameter's template
2126 parameters, not the other way around.
2128 2008-03-25 Tom Tromey <tromey@redhat.com>
2130 * Make-lang.in: Remove .o targets.
2131 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2133 (c++_OBJS): New variable.
2134 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2136 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2138 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2139 (composite_pointer_type): Ditto.
2140 (common_type): Fix call to composite_pointer_type.
2141 (cxx_sizeof_nowarn): New; used to be a macro.
2142 (cxx_sizeof_expr): Add SFINAE support.
2143 (cxx_alignof_expr): Ditto.
2144 (decay_conversion): Fix calls for SFINAE support.
2145 (rationalize_conditional_expr): Add SFINAE support.
2146 (build_class_member_access_expr): Ditto.
2147 (finish_class_member_access_expr): Ditto.
2148 (build_x_indirect_ref): Ditto.
2149 (build_indirect_ref): Original version renamed to
2150 cp_build_indirect_ref; new version provides a bridge from
2152 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2154 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2155 (build_function_call): Original version renamed to
2156 cp_build_function_call; new version provides a bridge from
2158 (cp_build_function_call): Was build_function_call; added SFINAE
2160 (convert_arguments): Add SFINAE support.
2161 (build_x_binary_op): Ditto.
2162 (build_binary_op): Original version renamed to cp_build_binary_op;
2163 new version provides a bridge from c-common.
2164 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2165 (pointer_diff): Fix calls for SFINAE.
2166 (build_x_unary_op): Add SFINAE support.
2167 (condition_conversion): Fix calls for SFINAE.
2168 (build_unary_op): Original version renamed to cp_build_unary_op;
2169 new version provides a bridge from c-common.
2170 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2171 (unary_complex_lvalue): Fix calls for SFINAE.
2172 (build_x_conditional_expr): Add SFINAE support.
2173 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2174 (build_x_compound_expr): Add SFINAE support.
2175 (convert_ptrmem): Fix calls for SFINAE.
2176 (build_static_cast_1): Add SFINAE support.
2177 (build_static_cast): Ditto.
2178 (build_reinterpret_cast_1): Ditto.
2179 (build_reinterpret_cast): Ditto.
2180 (build_const_cast_1): Ditto.
2181 (build_const_cast): Ditto.
2182 (build_c_cast): Ditto.
2183 (build_modify_expr): Original version renamed to
2184 cp_build_modify_expr; new version provides a bridge from c-common.
2185 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2187 (build_x_modify_expr): Add SFINAE support.
2188 (build_ptrmemfunc): Fix calls for SFINAE.
2189 (convert_for_assignment): Add SFINAE support.
2190 (convert_for_initialization): Ditto.
2191 (check_return_expr): Fix calls for SFINAE.
2192 (lvalue_or_else): Add SFINAE support.
2193 * init.c (perform_member_init): Fix calls for SFINAE.
2194 (emit_mem_initializers): Ditto.
2195 (expand_virtual_init): Ditto.
2196 (expand_cleanup_for_base): Ditto.
2197 (build_aggr_init): Add SFINAE support.
2198 (expand_default_init): Ditto.
2199 (expand_aggr_init_1): Fix calls for SFINAE.
2200 (build_offset_ref): Ditto.
2201 (build_new_1): Add SFINAE support.
2203 (build_vec_delete_1): Fix calls for SFINAE.
2204 (get_temp_regvar): Ditto.
2205 (build_vec_init): Add SFINAE support.
2206 (build_dtor_call): Fix calls for SFINAE.
2207 (build_delete): Ditto.
2208 (push_base_cleanups): Ditto.
2209 (build_vec_delete_1): Ditto.
2210 * class.c (build_base_path): Fix calls for SFINAE.
2211 (build_simple_base_path): Ditto.
2212 (convert_to_base_statically): Ditto.
2213 (build_vfn_ref): Ditto.
2214 (resolve_address_of_overloaded_function): Ditto.
2215 * decl.c (check_initializer): Fix calls for SFINAE.
2216 (register_dtor_fn): Ditto.
2217 (compute_array_index_type): Ditto.
2218 (finish_enum): Ditto.
2219 (start_preparsed_function): Ditto.
2220 (cxx_maybe_build_cleanup): Ditto.
2221 * call.c (convert_like): Add COMPLAIN argument.
2222 (convert_like_with_context): Ditto.
2223 (build_this): Fix calls for SFINAE.
2224 (build_user_type_conversion): Ditto.
2225 (resolve_args): Ditto.
2226 (build_new_function_call): Add SFINAE support.
2227 (build_operator_new_call): Fix calls for SFINAE.
2228 (build_object_call): Add SFINAE support.
2229 (build_conditional_expr): Ditto.
2230 (build_new_op): Ditto.
2231 (build_op_delete_call): Fix calls for SFINAE.
2232 (build_temp): Ditto.
2233 (convert_like_real): Add SFINAE support.
2234 (build_x_va_arg): Fix calls for SFINAE.
2235 (convert_default_arg): Ditto.
2236 (build_over_call): Add SFINAE support.
2237 (build_java_interface_fn_ref): Fix calls for SFINAE.
2238 (build_special_member_call): Add SFINAE support.
2239 (build_new_method_call): Ditto.
2240 (perform_implicit_conversion): Ditto.
2241 (perform_direct_initialization_if_possible): Ditto.
2242 (initialize_reference): Fix calls for SFINAE.
2243 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2244 * rtti.c (build_headof): Fix calls for SFINAE.
2245 (get_tinfo_decl_dynamic): Ditto.
2246 (get_typeid): Ditto.
2247 (build_dynamic_cast_1): Add SFINAE support.
2248 (build_dynamic_cast): Ditto.
2249 (tinfo_base_init): Fix calls for SFINAE.
2250 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2251 (do_end_catch): Ditto.
2252 (initialize_handler_parm): Ditto.
2253 (expand_start_catch_block): Ditto.
2254 (do_allocate_exception): Ditto.
2255 (do_free_exception): Ditto.
2256 (build_throw): Ditto.
2257 * cvt.c (build_up_reference): Fix calls for SFINAE.
2258 (convert_to_reference): Ditto.
2259 (ocp_convert): Ditto.
2260 (convert_to_void): Add SFINAE support.
2261 * tree.c (build_dummy_object): Fix calls for SFINAE.
2262 (stabilize_expr): Ditto.
2263 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2265 (build_new_method_call): Ditto.
2266 (build_special_member_call): Ditto.
2267 (build_new_op): Ditto.
2268 (perform_implicit_conversion): Ditto.
2269 (perform_direct_initialization_if_possible): Ditto.
2270 (convert_to_void): Ditto.
2271 (build_aggr_init): Ditto.
2273 (build_vec_init): Ditto.
2274 (build_dynamic_cast): Ditto.
2275 (finish_call_expr): Ditto
2276 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2277 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2278 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2279 (finish_class_member_access_expr): Ditto.
2280 (build_x_indirect_ref): Ditto.
2281 (cp_build_indirect_ref): New.
2282 (cp_build_function_call): Add tsubst_flags_t parameter.
2283 (build_x_unary_op): Ditto.
2284 (cp_build_unary_op): New.
2285 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2286 (build_x_compound_expr): Ditto.
2287 (build_compound_expr): Ditto.
2288 (build_static_cast): Ditto.
2289 (build_reinterpret_cast): Ditto.
2290 (build_const_cast): Ditto.
2291 (build_c_cast): Ditto.
2292 (build_x_modify_expr): Ditto.
2293 (cp_build_modify_expr): New.
2294 (convert_for_initialization): Add tsubst_flags_t parameter.
2295 (cp_build_binary_op): Remove macro; add function declaration.
2296 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2297 (lvalue_or_else): Ditto.
2298 (build_functional_cast): Ditto.
2299 * typeck2.c (digest_init): Fix calls for SFINAE.
2300 (process_init_constructor_array): Ditto.
2301 (process_init_constructor_record): Ditto.
2302 (build_x_arrow): Ditto.
2303 (build_m_component_ref): Ditto.
2304 (build_functional_cast): Add SFINAE support.
2305 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2306 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2307 (finish_expr_stmt): Ditto.
2308 (finish_for_expr): Ditto.
2309 (finish_asm_stmt): Ditto.
2310 (finish_non_static_data_member): Ditto.
2311 (finish_qualified_id_expr): Ditto.
2312 (finish_call_expr): Add SFINAE support.
2313 (finish_increment_expr): Fix calls for SFINAE.
2314 (finish_unary_op_expr): Ditto.
2315 (simplify_aggr_init_expr): Ditto.
2316 (finish_omp_clauses): Ditto.
2317 (finish_omp_for): Ditto.
2318 (finish_omp_barrier): Ditto.
2319 (finish_omo_flush): Ditto.
2320 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2321 (build_anon_union_vars): Ditto.
2322 (get_guard_cond): Ditto.
2324 (one_static_initialization_or_destruction): Ditto.
2325 (do_static_initialization_or_destruction): Ditto.
2326 (generate_ctor_or_dtor_function): Ditto.
2327 (build_offset_ref_call_from_tree): Ditto.
2328 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2329 (cp_parser_postfix_dot_deref_expression): Ditto.
2330 (cp_parser_unary_expression): Ditto.
2331 (cp_parser_new_expression): Ditto.
2332 (cp_parser_cast_expression): Ditto.
2333 (cp_parser_binary_expression): Ditto.
2334 (cp_parser_question_colon_clause): Ditto.
2335 (cp_parser_assignment_expression): Ditto.
2336 (cp_parser_expression): Ditto.
2337 (cp_parser_builtin_offsetof): Ditto.
2338 (cp_parser_template_argument): Ditto.
2339 (cp_parser_functional_cast): Ditto.
2341 2008-03-24 Tom Tromey <tromey@redhat.com>
2343 * lex.c (handle_pragma_interface): Don't copy the filename.
2344 (handle_pragma_implementation): Copy filename using xstrdup.
2346 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2348 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2349 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2350 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2351 (PROMOTES_TO_AGGR_TYPE): Remove.
2352 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2353 * typeck.c (unary_complex_lvalue, build_modify_expr,
2354 convert_for_initialization): Adjust.
2355 * init.c (is_aggr_type): Remove.
2356 (is_class_type): Add.
2357 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2358 build_delete): Adjust.
2359 * lex.c (make_aggr_type): Remove.
2360 (make_class_type): Add.
2361 (cxx_make_type): Adjust.
2362 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2364 * decl.c (build_typename_type, make_typename_type,
2365 make_unbound_class_template, cxx_init_decl_processing,
2366 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2367 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2368 grok_op_properties, xref_tag, check_function_type): Adjust.
2369 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2370 add_builtin_candidate, add_builtin_candidates,
2371 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2372 is_subseq, compare_ics): Adjust.
2373 * method.c (use_thunk): Adjust.
2374 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2375 create_tinfo_types): Adjust.
2376 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2377 build_up_reference, convert_to_reference, convert_from_reference,
2378 ocp_convert, build_expr_type_conversion): Adjust.
2379 * tree.c (bind_template_template_parm, error_type): Adjust.
2380 * dump.c (cp_dump_tree): Adjust.
2381 * search.c (lookup_member): Adjust.
2382 * friend.c (make_friend_class, do_friend): Adjust.
2383 * typeck2.c (store_init_value, process_init_constructor_array,
2384 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2385 build_functional_cast): Adjust.
2386 * pt.c (finish_member_template_decl, process_template_parm,
2387 lookup_template_class, tsubst_function_type, tsubst,
2388 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2390 * semantics.c (begin_class_definition, finish_base_specifier,
2391 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2393 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2394 do_class_using_decl, lookup_qualified_name,
2395 maybe_process_template_type_declaration): Adjust.
2396 * decl2.c (grok_array_decl, check_member_template,
2397 constrain_class_visibility): Adjust.
2398 * parser.c (cp_parser_class_name): Adjust.
2400 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2402 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2404 2008-03-17 Jason Merrill <jason@redhat.com>
2407 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2408 a temp directly to a reference as per DR391.
2410 2008-03-12 Richard Guenther <rguenther@suse.de>
2414 2008-02-04 Richard Guenther <rguenther@suse.de>
2417 * decl.c (record_builtin_java_type): Make jboolean a
2418 integer type again where its mode doesn't match that of bool.
2420 2008-01-25 Richard Guenther <rguenther@suse.de>
2423 * decl.c (record_builtin_java_type): Make __java_boolean
2425 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2426 after TYPE_MAIN_VARIANT check.
2428 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2431 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2435 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2436 DECL_P in not a variable and appears more than once error messages.
2438 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2442 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2446 * typeck.c (structural_comptypes): Call cp_comptypes.
2447 (comptypes): New; called from the C/C++ common bits to perform
2449 (cp_comptypes): Renamed from comptypes, which is already used,
2450 with a different signature, by the C++ front end.
2451 (build_reinterpret_cast_1): Call cp_comptypes.
2452 (ptr_reasonably_similar): Ditto.
2453 * decl.c (decls_match): Ditto.
2454 * cvt.c (convert_to_reference): Ditto.
2455 * cp-tree.h (same_type_p): Ditto.
2456 (same_or_base_type_p): Ditto.
2457 (comptypes): Rename to cp_comptypes.
2458 * pt.c (canonical_type_parameter): Call cp_comptypes.
2460 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2462 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2463 test for equivalence between pointer and references.
2465 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2468 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2469 (check_field_decls): Likewise.
2470 (note_name_declared_in_class): Likewise.
2471 * call.c (build_new_op): Likewise.
2472 (convert_like_real): Likewise.
2473 (build_over_call): Likewise.
2474 * lex.c (unqualified_fn_lookup_error): Likewise.
2475 * parser.c (cp_parser_template_id): Likewise.
2476 * cvt.c (warn_ref_binding): Likewise.
2477 (convert_to_reference): Likewise.
2478 (ocp_convert): Likewise.
2479 (convert_to_void): Use error instead of pedwarn.
2480 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2481 * decl.c (compute_array_index_type): Use constant_expression_error.
2483 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2485 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2486 that auto is either a storage class or a simple type specifier,
2487 depending on the dialect.
2488 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2489 specifier in C++98 mode, error in C++0x mode (since we don't
2490 support auto as a type specifier, yet).
2491 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2492 storage specifier in C++0x mode.
2493 (cp_parser_simple_type_specifier): Parse `auto' as a
2494 simple-type-specifier, but error because we don't support it yet.
2496 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2498 * parser.c (cp_parser_nonclass_name): New.
2499 (cp_parser_pseudo_destructor_name): Use it instead of
2500 cp_parser_type_name.
2501 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2503 2008-02-29 Tom Tromey <tromey@redhat.com>
2505 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2506 (cp_lexer_get_preprocessor_token): Update.
2507 (cp_lexer_set_source_position_from_token): Don't call
2508 restore_input_file_stack.
2509 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2511 2008-02-28 Richard Guenther <rguenther@suse.de>
2514 2008-02-26 Richard Guenther <rguenther@suse.de>
2516 * decl.c (duplicate_decls): Remove decl from global mapping
2517 before ggc_freeing it.
2519 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2522 * rtti.c: Include c-pragma.h.
2523 (push_abi_namespace, pop_abi_namespace): New functions.
2524 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2525 create_tinfo_types, emit_support_tinfos): Use them.
2526 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2528 2008-02-26 Jason Merrill <jason@redhat.com>
2531 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2532 to name the struct for linkage purposes even if it has attributes.
2533 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2535 2008-02-26 Tom Tromey <tromey@redhat.com>
2537 * parser.c (eof_token): Remove old location code.
2538 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2539 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2541 (cp_write_global_declarations): Likewise.
2542 * lex.c (cxx_init): Remove old location code.
2543 (handle_pragma_implementation): Remove test of
2544 USE_MAPPED_LOCATION.
2545 * pt.c (tsubst): Remove old location code.
2546 * error.c (cp_print_error_function): Remove test of
2547 USE_MAPPED_LOCATION.
2548 * decl.c (pop_label): Remove old location code.
2549 (finish_function): Likewise.
2551 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2554 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2556 2008-02-26 Richard Guenther <rguenther@suse.de>
2558 * decl.c (duplicate_decls): Remove decl from global mapping
2559 before ggc_freeing it.
2561 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2564 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2566 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2568 * typeck.c (build_class_member_access_expr): Add appropriate
2569 OPT_W* parameter to warning.
2570 (build_reinterpret_cast_1): Likewise.
2571 * name-lookup.c (push_overloaded_decl): Likewise.
2573 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2576 * error.c (dump_expr): Handle CONJ_EXPR.
2578 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2581 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2582 (dump_expr): Handle FIXED_CST.
2584 2008-02-24 Jason Merrill <jason@redhat.com>
2586 * parser.c (cp_parser_declaration): Handle "inline namespace".
2587 (cp_parser_namespace_definition): Likewise.
2590 * name-lookup.c (arg_assoc_namespace): Look down into inline
2593 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2595 * typeck.c (check_for_casting_away_constness): Use 1 single
2596 argument, the type of cast, to decide what diagnostics generate.
2597 (build_static_cast_1): Remove unused code. Update call to
2598 check_for_casting_away_constness.
2599 (build_reinterpret_cast_1): Update call to
2600 check_for_casting_away_constness.
2601 (build_const_cast_1): Likewise.
2603 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2605 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2606 VEC_NEW_EXPR), forward to pp_expression.
2607 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2609 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2612 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2614 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2617 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2618 template decls' function decl.
2620 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2624 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2627 * pt.c (determine_specialization): In case of function templates,
2628 when the type of DECL does not match FN there is no match.
2630 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2633 * typeck.c (build_binary_op): Warn about floating point
2634 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2636 2008-02-19 Jason Merrill <jason@redhat.com>
2639 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2640 while we look for possible bindings.
2642 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2645 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2649 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2650 vars. Afterwards ensure v is VAR_DECL.
2653 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2654 call cp_finish_decl.
2655 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2658 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2663 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2664 is error_mark_node, return an error early.
2665 (find_parameter_packs_r): Pass the pointer set along to recursive
2666 calls of cp_walk_subtrees; don't try to manage the pointer set
2668 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2669 (make_pack_expansion): Ditto.
2670 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2671 a second pass through the tree with find_parameter_packs_r; that
2672 second pass no longer does anything.
2673 (push_template_decl_real): If we have an erroneous declaration,
2674 set its type to error_mark_node before returning an error.
2676 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2679 * pt.c (tsubst_initializer_list): Deal with the use of
2680 VOID_TYPE_NODE to indicate value-initialization of the bases.
2682 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2683 Jason Merrill <jason@redhat.com>
2687 * class.c (type_has_user_nondefault_constructor): New fn.
2688 * cp-tree.h: Declare it.
2689 * init.c (emit_mem_initializers): Use it for -W warning about
2690 missing base initializer.
2692 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2695 * pt.c (determine_specialization): In case of function templates,
2696 when the type of DECL does not match FN there is no match.
2698 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2699 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2702 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2703 are not identifier :: ~, return before calling cp_parser_type_name.
2705 2008-02-13 Jason Merrill <jason@redhat.com>
2707 PR c++/34962, c++/34937, c++/34939
2708 * decl2.c (is_late_template_attribute): Always defer attributes
2709 vector_size and weak.
2712 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2713 of enumerators, too.
2715 2008-02-12 Jason Merrill <jason@redhat.com>
2718 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2719 if we're doing conversions to call a user-defined conversion function.
2721 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2724 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2727 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2730 * init.c (build_new_1): Don't create placement_expr before
2731 constructing alloc_call. Verify that the pointer is passed by
2732 value to operator new.
2734 2008-02-11 Jason Merrill <jason@redhat.com>
2737 * pt.c (tsubst): Don't look up a template typedef in an explicit
2740 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2743 * tree.c (cp_build_qualified_type_real): When building a
2744 cv-qualified array type, build it as a unique type with
2745 build_cplus_array_type_1 and then adopt the unqualified type's
2748 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2751 * decl.c (groktypename): Check grokdeclarator return.
2753 2008-02-10 Jason Merrill <jason@redhat.com>
2756 * decl2.c (cp_write_global_declarations): Don't write out static
2757 data members with DECL_IN_AGGR_P set.
2759 2008-02-08 Jason Merrill <jason@redhat.com>
2762 * tree.c (build_target_expr_with_type): Handle void initializer.
2763 (bot_manip): Remap slot before recursing.
2765 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2768 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2770 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2773 * tree.c: Include tree-flow.h.
2774 (build_target_expr): Check type compatibility.
2775 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2776 * call.c (convert_like_real): Convert bitfield to expected type.
2778 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2782 * typeck.c (structural_comptypes): Call cp_comptypes.
2783 (comptypes): New; called from the C/C++ common bits to perform
2785 (cp_comptypes): Renamed from comptypes, which is already used,
2786 with a different signature, by the C++ front end.
2787 (build_reinterpret_cast_1): Call cp_comptypes.
2788 (ptr_reasonably_similar): Ditto.
2789 * decl.c (decls_match): Ditto.
2790 * cvt.c (convert_to_reference): Ditto.
2791 * cp-tree.h (same_type_p): Ditto.
2792 (same_or_base_type_p): Ditto.
2793 (comptypes): Rename to cp_comptypes.
2794 * pt.c (canonical_type_parameter): Call cp_comptypes.
2796 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2799 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2800 value dependent expression.
2802 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2805 * decl2.c (save_template_attributes): When we're modifying the
2806 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2807 all of the other variants to add those same attributes. Otherwise,
2808 the main variant will be inconsistent with those other variants.
2810 2008-02-04 Richard Guenther <rguenther@suse.de>
2813 * decl.c (record_builtin_java_type): Make jboolean a
2814 integer type again where its mode doesn't match that of bool.
2816 2008-02-02 Jason Merrill <jason@redhat.com>
2817 Mark Mitchell <mark@codesourcery.com>
2820 * init.c (build_value_init_1): New function.
2821 (build_value_init): New function.
2822 * typeck2.c (build_functional_cast): Call it.
2823 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2825 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2826 TYPE_HAS_CONSTRUCTOR.
2827 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2828 add_implicitly_declared_members): Adjust.
2829 (check_field_decls): Adjust. Remove warnings about reference/const
2830 in class without constructor.
2831 (check_bases_and_members): Adjust. Give those warnings here instead.
2832 * decl.c (fixup_anonymous_aggr): Adjust.
2833 (check_initializer): Adjust, clarify logic slightly.
2834 (grok_special_member_properties): Adjust, only set if user-provided.
2835 * rtti.c (create_tinfo_types): Don't set.
2836 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2837 Use same_type_ignoring_top_level_qualifiers_p.
2838 * pt.c (check_explicit_specialization): Adjust.
2839 (instantiate_class_template): Adjust.
2841 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2842 Jakub Jelinek <jakub@redhat.com>
2846 * typeck.c (structural_comptypes): Handle comparisons of
2847 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2849 * mangle.c (write_builtin_type): Map down to the canonical type,
2850 which will be one of the predefined type nodes.
2852 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2855 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2856 bits to allow for expansion of the number of middle end tree
2859 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2870 * typeck.c (check_return_expr): Tweak call to
2871 check_for_bare_parameter_packs.
2872 * class.c (add_method): Be careful with error_mark_nodes.
2873 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2875 * pt.c (struct find_parameter_pack_data): Remove
2877 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2878 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2879 (make_pack_expansion): Ditto.
2880 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2882 (process_template_parm): Tweak call to
2883 check_for_bare_parameter_packs.
2884 (push_template_decl_real): Tweak calls to
2885 check_for_bare_parameter_packs. If bare parameter packs are found
2886 in the list of exceptions, clear out that list after giving an
2888 * semantics.c (finish_cond): Tweak call to
2889 check_for_bare_parameter_packs.
2890 (finish_expr_stmt): Ditto.
2891 (finish_for_expr): Ditto.
2892 (finish_switch_cond): Ditto.
2893 (finish_mem_initializers): Ditto.
2894 (finish_member_declaration): Ditto.
2895 (finish_static_assert): Check for bare parameter packs in the
2897 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2898 attributes of a declaration.
2899 * parser.c (cp_parser_using_declaration): Tweak call to
2900 check_for_bare_parameter_packs.
2901 (cp_parser_base_clause): Ditto.
2903 2008-01-28 Jason Merrill <jason@redhat.com>
2906 * class.c (build_base_path): Fix !want_pointer case.
2908 2008-01-27 Jason Merrill <jason@redhat.com>
2911 * class.c (build_base_path): Fix previous change.
2913 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2916 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2919 2008-01-26 Richard Guenther <rguenther@suse.de>
2922 * typeck.c (build_binary_op): Remove code to shorten compares.
2924 2008-01-25 Richard Guenther <rguenther@suse.de>
2927 * decl.c (record_builtin_java_type): Make __java_boolean
2929 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2930 after TYPE_MAIN_VARIANT check.
2932 2008-01-25 Jason Merrill <jason@redhat.com>
2935 * class.c (build_base_path): Don't mess with virtual access if
2937 * call.c (standard_conversion): Don't check whether source type
2940 * decl2.c (is_late_template_attribute): Don't defer attribute
2941 visibility just because the type is dependent.
2943 2008-01-25 Jason Merrill <jason@redhat.com>
2944 Mark Mitchell <mark@codesourcery.com>
2947 * call.c (standard_conversion): Allow conversion from integer/real
2949 (compare_ics): Such a conversion is worse than a normal arithmetic
2952 2008-01-25 Richard Guenther <rguenther@suse.de>
2955 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2958 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2961 * pt.c (push_template_decl_real): Return error_mark_node in case
2962 of template definition of non-template.
2964 2008-01-24 Jason Merrill <jason@redhat.com>
2967 * decl2.c (is_late_template_attribute): Defer any attribute with
2968 dependent args. Also defer type attributes if the type is dependent.
2970 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2971 Alexandre Oliva <aoliva@redhat.com>
2974 * call.c (reference_binding): For bitfields use the declared bitfield
2976 (add_builtin_candidates): Likewise.
2977 * class.c (layout_class_type): For bitfields copy over the
2978 original type quals.
2980 2008-01-22 Jason Merrill <jason@redhat.com>
2983 * decl.c (groktypename): Also ignore attributes on dependent
2984 possibly-class types.
2987 * friend.c (do_friend): Check for prior declaration of a friend
2988 function of a local class.
2989 * name-lookup.c (lookup_name_innermost_nonclass_level):
2991 * name-lookup.h: Declare it.
2993 2008-01-22 Tom Tromey <tromey@redhat.com>
2996 * init.c (build_new_1): Only disallow Java aggregates.
2998 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3001 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3002 if decl or init is error_mark_node.
3005 * error.c (dump_expr): Handle VECTOR_CST.
3007 2008-01-21 Jason Merrill <jason@redhat.com>
3010 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3013 * pt.c (retrieve_local_specialization): Robustify.
3014 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3017 * pt.c (tsubst): Only call retrieve_local_specialization if the
3018 original typedef was in a function template.
3021 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3023 2008-01-21 Richard Guenther <rguenther@suse.de>
3026 * error.c (cp_print_error_function): Deal with recursive
3029 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3032 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3034 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3038 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3039 on non-IS_AGGR_TYPE scope.
3040 (constructor_name_p): Assert IS_AGGR_TYPE.
3042 2008-01-18 Ian Lance Taylor <iant@google.com>
3045 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3046 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3047 DECL_IS_OPERATOR_NEW flag.
3049 2008-01-16 Richard Guenther <rguenther@suse.de>
3052 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3053 for conversions to type variants.
3055 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3057 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3058 declaration and code. Update copyright year.
3060 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3063 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3064 know we have a class type.
3066 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3069 * pt.c (coerce_template_parameter_pack): When substituting into
3070 the type of a non-type template parameter pack. use the
3071 deduced/substituted arguments.
3072 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3073 can be a parameter pack with the ellipsis following it. When we
3074 have an erroneous declaration, allow it to be a parameter pack.
3075 (cp_parser_template_parameter): Complain about default
3076 arguments on non-type template parameter packs, and parse them
3077 using the new cp_parser_default_argument.
3078 (cp_parser_parameter_declaration): Complain about parameter packs
3079 with default arguments. Move parsing of default arguments into a
3080 new function, cp_parser_default_argument.
3081 (cp_parser_default_argument): New; extracted from
3082 cp_parser_parameter_declaration.
3084 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3090 * typeck.c (check_return_expr): If there are bare parameter packs
3091 in the return value, set it to error_mark_node.
3092 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3093 * pt.c (find_parameter_packs_r): Look at the type of
3094 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3095 (check_for_bare_parameter_packs): Flip the result: now returns
3096 TRUE when there were bare parameter packs, FALSE otherwise.
3097 (push_template_decl_real): Deal with flipped result of
3098 check_for_bare_parameter_packs.
3099 * semantics.c (finish_cond): If there are bare parameter packs in
3100 the conditional, set it to error_mark_node.
3101 (finish_expr_stmt): If there are bare parameter packs in the
3102 expression, set it to error_mark_node.
3103 (finish_for_expr): Ditto.
3104 (finish_switch_cond): If there are bare parameter packs in
3105 the conditional, set it to error_mark_node.
3106 (finish_mem_initializers): If there are bare parameter packs in
3107 the member initializer, set it to error_mark_node.
3108 (finish_member_declaration): Check the attributes of the
3109 declaration for bare parameter packs, and remove the attributes if
3110 any have bare parameter packs.
3111 * parser.c (cp_parser_using_declaration): Check the using
3112 declaration for bare parameter packs.
3113 (cp_parser_base_clause): If there are bare parameter packs in a
3114 base specifier, don't add it to the chain.
3116 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3119 * error.c (dump_simple_decl): Display ellipsis for template
3120 non-type parameter packs.
3121 (dump_decl): Display ellipsis for template type parameter packs.
3122 (dump_template_decl): Display ellipsis for template template
3124 * pt.c (redeclare_class_template): When redeclaring a class
3125 template, check for collisions between template parameters and
3126 template parameter packs.
3128 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3131 * pt.c (process_partial_specialization): Don't mark template
3132 parameters that occur in non-deduced contexts.
3133 (struct pair_fn_data): Add include_nondeduced_p.
3134 (for_each_template_parm_r): Only visit non-deduced contexts if
3135 include_nondeduced_p is set.
3136 (for_each_template_parm): Added parameter include_nondeduced_p,
3137 which states whether template parameters found in non-deduced
3138 contexts should be visited.
3139 (uses_template_parms): Visit all template parameters, even those
3140 in non-deduced contexts.
3142 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3145 * pt.c (check_default_tmpl_args): Check for parameter packs that
3146 aren't at the end of a primary template.
3147 (push_template_decl_real): Remove check for parameter packs that
3148 aren't at the end of a primary template; that now happens in
3149 check_default_tmpl_args.
3150 * semantics.c (finish_template_template_parm): Use
3151 check_default_tmpl_args to check for errors in the template
3154 2008-01-12 Doug Kwan <dougkwan@google.com>
3156 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3157 instead of OPT_Wreturn_type in warning due to ignored return type
3159 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3160 instead of OPT_Wreturn_type in warning due to ignored return type
3163 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3166 * semantics.c (finish_omp_for): Don't call
3167 fold_build_cleanup_point_expr if processing_template_decl.
3169 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3170 Jakub Jelinek <jakub@redhat.com>
3173 * error.c (dump_template_argument): Deal with TREE_LIST.
3175 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3177 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3178 long" in C++0x mode; change the warning to note that "long long"
3179 is only unsupported in C++98 mode.
3181 2007-12-20 Jason Merrill <jason@redhat.com>
3184 * call.c (standard_conversion): Derived-to-base is considered a
3185 standard conversion.
3187 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3190 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3191 call cp_parser_statement rather than
3192 cp_parser_already_scoped_statement.
3194 2007-12-18 Jason Merrill <jason@redhat.com>
3197 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3199 (dependent_type_p_r): Handle the domain of an array.
3201 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3202 Jakub Jelinek <jakub@redhat.com>
3207 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3208 bindings of template template parameters after all template
3209 arguments have been deduced.
3210 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3212 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3213 (unify): Deal with variadic, bound template template parameters.
3214 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3216 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3219 * decl.c (grokdeclarator): Reject friend sfk_constructor
3222 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3225 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3228 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3231 * cp-lang.c (cp_classify_record): New.
3232 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3234 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3237 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3240 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3241 dynamic_cast in a template.
3243 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3246 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3247 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3249 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3252 * error.c (dump_type_prefix, dump_type_suffix): Handle
3253 TYPE_PACK_EXPANSION.
3256 * error.c (dump_expr): Handle ABS_EXPR.
3258 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3262 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3263 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3264 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3265 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3266 flag_use_repository and repo_emit_p returned 2.
3268 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3271 * tree.c (stabilize_call, stabilize_init): Do nothing if
3272 processing_template_decl.
3274 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3277 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3278 error instead of assertion failure.
3279 * parser.c (cp_parser_decltype): If closing paren is not found,
3280 return error_mark_node.
3282 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3285 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3287 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3288 since arg_assoc_template_arg will deal with them (better).
3290 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3293 * pt.c (tsubst_exception_specification): Handle substitutions into
3294 member templates, where tsubst_pack_expansion returns a
3295 TYPE_PACK_EXPANSION.
3297 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3300 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3301 bindings for the template parameter pack, don't try to keep the
3302 empty deduced arguments.
3303 (unify): If a parameter is a template-id whose template argument
3304 list contains a pack expansion that is not at the end, then we
3305 cannot unify against that template-id.
3307 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3310 * pt.c (current_template_args): Use error_operand_p.
3312 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3315 * error.c (dump_decl): Handle TREE_BINFO.
3317 2007-12-01 Ollie Wild <aaw@google.com>
3320 * typeck.c (build_binary_op): Add conversion of pointers to function
3321 members appearing as operands to the equality operators.
3323 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3326 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3328 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3331 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3333 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3338 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3340 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3343 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3345 PR tree-optimization/34181
3346 * method.c (use_thunk): Don't inline the call in the thunk.
3349 * tree.c (decl_linkage): Static data members and static member
3350 functions in anonymous ns classes are lk_external.
3352 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3355 * decl.c (start_preparsed_function): Pass
3356 processing_template_decl for the new allocate_struct_function
3359 2007-11-25 Richard Guenther <rguenther@suse.de>
3361 * decl.c (poplevel): Use BLOCK_CHAIN.
3363 2007-11-24 Ollie Wild <aaw@google.com>
3365 * typeck.c (delta_from_ptrmemfunc): New function.
3366 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3367 (build_binary_op): Call delta_from_ptrmemfunc.
3369 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3373 * decl.c (cp_finish_decl): Disallow variable or field
3374 definitions if extern "Java" aggregates.
3375 (grokparms): Disallow parameters with extern "Java"
3377 (check_function_type): Disallow function return values
3378 with extern "Java" aggregates.
3379 * init.c (build_new_1): Disallow placement new with
3380 extern "Java" aggregates.
3382 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3383 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3386 * call.c (convert_like_real): Build a zero constant when __null is
3387 converted to an integer type.
3389 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3392 * decl2.c (cp_write_global_declarations): Issue error about static
3393 data members in anonymous namespace which are declared and used,
3396 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3399 * parser.c (cp_parser_class_head): Reject function template ids.
3402 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3403 when processing_template_decl to build_array_type.
3406 * pt.c (more_specialized_fn): Don't segfault if one or
3407 both argument list end with ellipsis.
3409 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3412 * semantics.c (finish_call_expr): Set
3413 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3414 or OVERLOAD with all noreturn functions.
3416 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3419 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3422 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3429 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3430 set to error_mark_node the outermost POINTER_TYPE to the pack if
3431 it is seen in a POINTER_TYPE.
3432 (push_template_decl_real): If check_for_bare_parameter_packs
3433 fails for function return type, set the return type to
3434 integer_type_node. If check_for_bare_parameter_packs failed
3435 for non-function, return error_mark_node.
3438 * call.c (build_new_op): Call resolve_args before calling
3441 2007-11-11 Tom Tromey <tromey@redhat.com>
3444 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3446 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3449 * pt.c (redeclare_class_template): Update error message. Use a
3450 note to show the previous declaration.
3451 (tsubst_friend_class): Use the location of the friend template as
3452 the input location before calling redeclare_class_template.
3454 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3457 * semantics.c (finish_pseudo_destructor_expr): Handle
3458 object == error_mark_node.
3460 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3463 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3464 is not scalar type, let finish_class_member_access_expr handle
3465 diagnostics. Pass BIT_NOT_EXPR argument to
3466 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3468 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3471 * decl.c (cp_complete_array_type): If any of the initializer
3472 elements are pack expansions, don't compute the array size yet.
3474 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3477 * tree.c (decl_linkage): Fields have no linkage.
3479 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3481 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3483 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3488 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3489 Be careful with ERROR_MARK_NODEs.
3490 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3493 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3496 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3499 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3503 * tree.c (c_build_qualified_type): Define bridge to
3504 cp_build_qualified_type.
3506 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3517 * typeck.c (check_return_expr): Pass address of retval to
3518 check_for_bare_parameter_packs.
3519 * class.c (build_base_field): Tolerate bases that have no layout
3521 (end_of_base): Ditto.
3522 * tree.c (canonical_type_variant): Be careful with
3524 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3526 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3527 which states whether parameter packs should be replaced with
3529 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3530 possible. If set_packs_to_error is set true, replace the parameter
3531 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3532 (uses_parameter_packs): Don't set parameter packs to
3534 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3535 which may be modified (if it is a parameter pack). Instructs
3536 find_parameter_packs_r to replace parameter packs with
3537 ERROR_MARK_NODE (so that they won't cause errors later on).
3538 (process_template_parm): Pass pointer to
3539 check_for_bare_parameter_packs.
3540 (process_partial_specialization): Replace pack expansions before
3541 the end of the template argument list with ERROR_MARK_NODE.
3542 (push_template_decl_real): Pass pointer to
3543 check_for_bare_parameter_packs. Replace parameter packs not at the
3544 end of the template parameter list with ERROR_MARK_NODE.
3545 (convert_template_argument): Be more careful about using DECL_NAME
3546 on only declarations.
3547 (unify): Can't unify against ERROR_MARK_NODE.
3548 * semantics.c (finish_cond): Pass pointer to
3549 check_for_bare_parameter_packs.
3550 (finish_expr_stmt): Ditto.
3551 (finish_for_expr): Ditto.
3552 (finish_switch_cond): Pass pointer to
3553 check_for_bare_parameter_packs, and call it before we put the
3554 condition into the statement.
3555 (finish_mem_initializers): Pass pointer to
3556 check_for_bare_parameter_packs.
3557 (finish_member_declaration): Ditto.
3558 * parser.c (cp_parser_base_clause): Ditto.
3560 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3563 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3564 with the final TREE_READONLY flag in place. processing_template_decl
3565 is known to be 0 in this part of function.
3568 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3569 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3570 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3571 * semantics.c (finish_omp_atomic): Revert most of the
3572 2007-02-05 changes, just keep the new representation of
3573 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3575 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3578 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3581 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3586 * typeck.c (merge_types): Don't lose rvalue references when
3588 * call.c (build_over_call): Don't elide move constructors just
3589 because the copy constructor is trivial (!).
3590 (compare_ics): If comparing cv-qualifiers fails, we can still order
3591 based on binding lvalues vs. rvalues.
3593 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3596 * pt.c (unify_pack_expansion): bring handling of function call
3597 arguments into line with type_unification_real.
3599 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3601 * typeck.c (build_binary_op): Use pedwarn instead of error for
3604 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3607 * parser.c (cp_parser_unary_expression): For &&label call
3608 cp_parser_non_integral_constant_expression and return error_mark_node
3609 if it returned true.
3612 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3613 is neither FUNCTION_TYPE nor METHOD_TYPE.
3615 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3618 * parser.c (cp_parser_nested_name_specifier_opt): Use
3619 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3620 typedef of currently open class.
3622 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3625 * error.c (dump_expr): Deal specially with statements.
3627 2007-11-01 Jason Merrill <jason@redhat.com>
3630 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3632 (lookup_template_class): Use it to get the outer template args
3633 for instantiating one.
3636 * pt.c (reduce_template_parm_level): tsubst the parameters
3637 of a template template parm.
3639 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3642 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3644 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3647 * parser.c (cp_parser_postfix_dot_deref_expression): If
3648 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3649 first and if that succeeds and type is SCALAR_TYPE_P, create
3653 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3654 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3655 as for std::type_info.
3657 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3660 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3661 pp_cxx_delete_expression): Change to static linkage.
3662 * cxx-pretty-print.h: Adjust declarations.
3663 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3664 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3665 MODOP_EXPR): Forward to pp_expression.
3667 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3670 2007-10-31 Christian Bruel <christian.bruel@st.com>
3671 Mark Mitchell <mark@codesourcery.com>
3674 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3675 if retval is volatile.
3677 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3680 * decl2.c (build_offset_ref_call_from_tree): Call
3681 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3682 if FN is DOTSTAR_EXPR.
3684 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3688 * pt.c (find_parameter_packs_r): Fix typo in comment.
3689 (convert_template_argument): Look at the pattern of a pack
3690 expansion to determine what kind of entity we're converting.
3691 (coerce_template_parameter_pack): When we have coerced a non-type
3692 template parameter pack, substitute into the type of that pack.
3693 (tsubst_pack_expansion): When our substitution of a parameter pack
3694 is a "trivial" substitution of itself, just substitute into the
3695 pack expansion rather than actually expanding.
3697 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3700 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3701 for non-integral type bitfields. Return true if bitfield is correct, false
3702 error has been diagnosed.
3703 (check_field_decls): If check_bitfield_decl returned false, call also
3706 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3707 Mark Mitchell <mark@codesourcery.com>
3710 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3711 class member error out and return.
3713 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3715 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3716 to current_function_decl rather than 0.
3719 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3721 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3723 2007-10-27 Jason Merrill <jason@redhat.com>
3726 * call.c (convert_default_arg): Detect recursion.
3728 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3731 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3732 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3734 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3736 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3738 2007-10-26 Jason Merrill <jason@redhat.com>
3741 * pt.c (get_template_info): New fn.
3742 (template_class_depth): Use it.
3743 (push_template_decl_real): Check that the template args of the
3744 definition match the args of the previous declaration.
3746 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3749 * decl2.c (coerce_new_type): Do not allow a default argument for
3750 the first parameter.
3752 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3755 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3756 don't see the leading '('. Only lookup names if we get an
3759 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3762 * parser.c (cp_parser_parenthesized_expression_list): Set
3763 greater_than_is_operator_p to true in between the parens.
3765 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3768 * decl.c (grokdeclarator): In case of conflicting specifiers
3769 just return error_mark_node.
3771 2007-10-26 Ollie Wild <aaw@google.com>
3773 * expr.c (cxx_expand_expr): Removed.
3774 * cp-tree.h (exx_expand_expr): Removed.
3775 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3778 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3781 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3783 2007-10-23 Jason Merrill <jason@redhat.com>
3785 PR c++/25950 (DR 391)
3786 * call.c (struct conversion): Remove check_copy_constructor_p.
3787 (reference_binding): Always bind a reference directly to a
3788 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3790 (check_constructor_callable): Remove.
3791 (convert_like_real): Don't call it.
3792 (initialize_reference): Don't call check_constructor_callable.
3793 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3794 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3795 conversions if LOOKUP_NO_TEMP_BIND.
3796 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3797 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3799 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3801 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3804 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3805 before checking if its type is integral.
3807 2007-10-22 Jason Merrill <jason@redhat.com>
3810 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3811 * pt.c (apply_late_template_attributes): Splice out dependent
3812 attributes from DECL_ATTRIBUTES.
3814 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3816 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3818 * typeck.c (build_binary_op) : Use appropriate warning option
3819 instead of unnamed warning.
3821 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3824 * pt.c (current_template_args): Do not change TREE_LIST elements
3825 with a TREE_VALUE of error_mark_node.
3827 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3829 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3830 * decl.c (start_decl): Tidy.
3831 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3833 (grokdeclarator): Clarify comment.
3835 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3838 * decl.c (grokfndecl): Return NULL after the "definition of
3839 implicitly-declared" error happened.
3841 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3844 * call.c (build_user_type_conversion_1): Do not consider conversion
3845 functions to convert a (possibly cv-qualified) object to the (possibly
3846 cv-qualified) same object type (or a reference to it), to a (possibly
3847 cv-qualified) base class of that type (or a reference to it).
3849 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3851 * pt.c (tsubst): Use template_parm_level_and_index.
3853 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3856 * parser.c (cp_parser_compound_statement): Handle label-declarations
3857 at the beginning of the compound statement.
3858 (cp_parser_block_declaration): Issue diagnostics about __label__
3859 not at the beginning of a block.
3861 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3864 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3865 to convert_template_argument.
3866 (coerce_template_parms): Return error_mark_node after fixed-length
3868 (tsubst_decl): Check for error_mark_node the return value of the
3869 first tsubst in 'case VAR_DECL'.
3871 2007-10-08 Ollie Wild <aaw@google.com>
3873 * typeck2.c (digest_init): Call cplus_expand_constant after
3874 convert_for_initialization.
3875 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3876 * expr.c (cplus_expand_constant): Updated function description.
3878 2007-10-04 Jason Merrill <jason@redhat.com>
3881 * call.c (initialize_reference): Handle local static reference
3884 2007-10-03 Jason Merrill <jason@redhat.com>
3887 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3888 (push_namespace): Here.
3889 (handle_namespace_attrs): New fn for the attr code.
3890 (leave_scope): Don't pop_visibility.
3891 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3892 * parser.c (cp_parser_namespace_definition): Call
3893 handle_namespace_attrs and pop_visibility as appropriate.
3896 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3898 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3900 * decl.c (duplicate_decls): Preserve linkage flags for mere
3901 redeclarations of gnu_inline definitions.
3903 2007-10-03 Jason Merrill <jason@redhat.com>
3906 * decl.c (wrap_cleanups_r): New fn.
3907 (wrap_temporary_cleanups): New fn.
3908 (initialize_local_var): Call it.
3910 2007-09-29 Jason Merrill <jason@redhat.com>
3913 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3914 constant to not have DECL_EXTERNAL if it's file-local.
3916 2007-09-28 Ollie Wild <aaw@google.com>
3919 2007-09-27 Ollie Wild <aaw@google.com>
3921 * typeck2.c (digest_init): Call cplus_expand_constant after
3922 convert_for_initialization.
3923 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3924 * expr.c (cplus_expand_constant): Updated function description.
3926 2007-09-28 Jason Merrill <jason@redhat.com>
3929 * class.c (layout_empty_base): Take rli parameter, update
3930 rli->record_align if empty base has user-specified alignment.
3931 (build_base_field): Pass rli to it.
3933 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3936 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3938 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3941 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3942 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3943 (dump_parameters): Just call dump_type for argument packs too.
3945 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3948 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3949 qualification by creating qualified PACK_EXPANSION_PATTERN and
3950 then calling make_pack_expansion on it.
3952 2007-09-27 Ollie Wild <aaw@google.com>
3954 * typeck2.c (digest_init): Call cplus_expand_constant after
3955 convert_for_initialization.
3956 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3957 * expr.c (cplus_expand_constant): Updated function description.
3959 2007-09-27 Jason Merrill <jason@redhat.com>
3962 * decl2.c (is_late_template_attribute): Don't crash on unknown
3965 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3968 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3969 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3970 spaces in the formatting.
3971 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3973 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3975 * error.c (cxx_print_error_function): Add third argument, pass
3976 it over to lhd_print_error_function.
3977 (cp_print_error_function): If diagnostic->abstract_origin, print
3979 * cp-tree.h (struct diagnostic_info): New forward decl.
3980 (cxx_print_error_function): Add third argument.
3982 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3985 * name-lookup.c (pushtag): Do not create an implicit typedef before
3986 the associated type declaration is known to be valid.
3988 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3990 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3991 rather than pointers.
3993 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3996 * search.c (check_final_overrider): Fail if
3997 targetm.comp_type_attributes returns 0.
3999 2007-09-24 Jason Merrill <jason@redhat.com>
4002 * pt.c (resolve_typename_type): Don't look things up in the original
4003 template if it would mean losing template arguments.
4005 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4008 * cp-tree.h (cxx_type_hash_eq): New prototype.
4009 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4010 * tree.c (cxx_type_hash_eq): New function.
4012 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4015 * tree.c (cp_build_qualified_type_real): Build a canonical
4016 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4018 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4022 * tree.c (cplus_array_compare): Compare pointers, not types.
4023 (build_cplus_array_type_1): Store new array type into the hash
4024 table before building the canonical type; build the canonical type
4026 (cp_build_qualified_type_real): Put all of the array types with
4027 cv-qualified element types into the C++ array hash table, built as
4028 variants of the unqualified versions.
4030 2007-09-23 Jason Merrill <jason@redhat.com>
4033 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4034 for deprecation warnings.
4036 2007-09-22 Jason Merrill <jason@redhat.com>
4039 * call.c (build_over_call): Warn about deprecated virtuals.
4042 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4043 (MAYBE_TAGGED_TYPE_P): Remove.
4044 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4045 instead of calling is_late_template_attribute again.
4046 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4047 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4048 Don't crash on typedefs from non-template classes.
4049 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4050 (is_late_template_attribute): All attributes applied to template
4051 parms or typename types are dependent. Static.
4052 (splice_template_attributes): Pass decl through.
4053 (save_template_attributes): Likewise.
4055 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4058 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4059 returned from tsubst_pack_expansion.
4060 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4061 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4063 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4066 * semantics.c (finish_id_expression): Use consistently
4067 context_for_name_lookup.
4068 * decl.c (fixup_anonymous_aggr): Fix error message for
4069 anonymous struct (vs union).
4071 2007-09-19 Jason Merrill <jason@redhat.com>
4074 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4075 (retrieve_specialization): Only tagged types use
4076 DECL_TEMPLATE_INSTANTIATIONS.
4077 (instantiate_class_template): Push nested classes too.
4078 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4080 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4081 * init.c (is_aggr_type): Remove redundant tests.
4082 * class.c (push_nested_class): Use CLASS_TYPE_P.
4084 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4087 * init.c (build_zero_init): If, recursively, build_zero_init
4088 returns a NULL_TREE, do not append it to the VEC of constructors.
4090 2007-09-18 Jason Merrill <jason@redhat.com>
4093 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4094 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4095 ATTR_FLAG_TYPE_IN_PLACE.
4096 (tsubst): Do unqualified lookup to find typedefs from current class.
4097 [ARRAY_TYPE]: Propagate alignment info.
4098 * decl2.c (is_late_template_attribute): Only defer handling of
4099 attribute aligned if the expression is dependent.
4100 (save_template_attributes): If we're deferring any attributes,
4101 make this a naming typedef.
4103 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4105 PR c++/33462 (again)
4106 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4107 va_arg instead of __builtin_va_arg.
4109 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4112 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4113 (pp_cxx_primary_expression): Use it.
4114 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4115 * error.c (dump_expr): Use it.
4117 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4120 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4121 out case TYPEID_EXPR to...
4122 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4123 and pp_cxx_right_paren.
4124 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4125 * error.c (dump_expr): Use it.
4127 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4130 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4131 (pp_cxx_primary_expression): Use it.
4132 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4133 * error.c (dump_expr): Use it.
4135 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4138 * init.c (build_new): Remove warning for zero-element
4141 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4144 * call.c (maybe_handle_implicit_object): Set this_p, clear
4145 rvaluedness_matches_p.
4146 (compare_ics): Do not compare rvaluedness matching when one of the
4147 operands is an implicit object.
4149 2007-09-14 Jason Merrill <jason@redhat.com>
4151 PR c++/17743, c++/19163
4152 * decl2.c (is_late_template_attribute): New fn.
4153 (splice_template_attributes, save_template_attributes): New fns.
4154 (cplus_decl_attributes): Call save_template_attributes.
4155 * pt.c (apply_late_template_attributes): New fn.
4156 (instantiate_class_template, tsubst_decl): Use it.
4157 * cp-tree.h: Declare is_late_template_attribute.
4159 2007-09-13 Tom Tromey <tromey@redhat.com>
4161 * parser.c (cp_lexer_new_main): Don't use
4162 c_lex_return_raw_strings.
4163 (cp_lexer_get_preprocessor_token): Update. Add special case when
4166 2007-09-11 Jan Hubicka <jh@suse.cz>
4168 * method.c (use_thunk): Use tree_rest_of_compilation
4169 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4170 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4171 * cp-tree.h (expand_body): Kill.
4172 (emit_associated_thunks): Declare.
4173 * semantics.c (emit_associated_thunks): Export.
4174 (expand_body): Kill.
4176 2007-09-09 David Daney <ddaney@avtrex.com>
4179 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4180 to calculate cookie_ptr.
4182 2007-09-08 Jason Merrill <jason@redhat.com>
4185 * pt.c (most_specialized_class): Set processing_template_decl
4186 while tsubsting partial spec args.
4188 2007-09-06 Jason Merrill <jason@redhat.com>
4190 * decl2.c (get_guard): Copy visibility from the guarded variable.
4192 2007-09-06 Jan Hubicka <jh@suse.cz>
4194 * semantics.c (expand_body): Do not mark arguments of clones used.
4196 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4199 * decl.c (cp_finish_decl): When processing_template_decl,
4200 deal correctly with init as TREE_LIST.
4202 2007-09-06 Tom Tromey <tromey@redhat.com>
4204 * decl.c (finish_function): Put return's location on line zero of
4207 2007-09-05 Jason Merrill <jason@redhat.com>
4210 * except.c (prepare_eh_type): Use type_decays_to.
4213 * init.c (build_delete): Use build_headof to get the address of the
4214 complete object if we aren't using the deleting destructor.
4215 * rtti.c (build_headof): No longer static.
4216 * cp-tree.h: Declare it.
4218 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4220 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4221 decl if a prototype for XX is provided with throw().
4224 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4225 on __*_chk non-__builtin_* decls.
4227 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4230 * semantics.c (finish_id_expression): Use context_for_name_lookup
4231 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4232 * class.c (finish_struct_anon): Deal correctly with anonymous
4233 structs (vs unions, as GNU extension) in error messages.
4235 2007-09-05 Jan Hubicka <jh@suse.cz>
4237 * sematics.c (expand_body): Remove unnecesary import_export_decl
4238 call, DECL_EXTERNAL checks and current_function_decl saving.
4240 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4242 PR c++/29731 (again)
4243 * parser.c (cp_parser_primary_expression): Return error_mark_node
4244 when a statement-expression is found in a template-argument list.
4246 2007-09-04 Jason Merrill <jason@redhat.com>
4248 * except.c (initialize_handler_parm): Use
4249 fold_build_cleanup_point_expr.
4252 * call.c (reference_binding): Don't look for user-defined conversions
4256 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4257 the MUST_NOT_THROW_EXPR.
4259 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4261 * decl.c (cp_finish_decl): Call determine_visibility before
4262 make_rtl_for_nonlocal_decl.
4264 2007-09-04 Jason Merrill <jason@redhat.com>
4267 * pt.c (most_specialized_class): Substitute outer template
4268 arguments into the arguments of a member template partial
4270 (strip_innermost_template_args): New fn.
4272 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4274 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4276 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4278 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4279 * decl.c (cp_make_fname_decl): Likewise,
4280 * parser.c (cp_parser_string_literal): Likewise,
4281 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4282 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4285 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4288 * typeck.c (build_unary_op): Fix error message for
4289 Boolean expression as operand to operator--.
4291 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4293 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4294 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4297 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4300 * init.c (build_default_init): Make extern.
4301 * cp-tree.h (build_default_init): Declare here.
4302 * pt.c (tsubst_expr): When the instantiation of the initializer of
4303 a variable results in an empty list, default-initialize the
4305 (tsubst_copy_and_build): When the instantiation of the initializer
4306 in a new expression results in an empty initializer list,
4307 default-initialize it.
4309 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4311 * mangle.c (write_type): Change mangling of rvalue reference from
4314 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4316 * decl.c (duplicate_decls): Remove duplicated line.
4318 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4321 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4322 BOUND_TEMPLATE_TEMPLATE_PARM.
4324 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4327 * search.c (lookup_member): Check the name argument for
4330 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4333 * parser.c (cp_parser_trait_expr): Check rerurn value of
4336 2007-08-30 Ollie Wild <aaw@google.com>
4338 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4339 convert_ptrmem for pointer to member conversions.
4340 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4341 (ocp_convert): Update cp_convert_to_pointer call.
4342 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4344 (build_static_cast_1): Check can_convert for conversions in either
4346 (get_delta_difference_1): New function.
4347 (get_delta_difference): Refactor to call get_delta_difference_1.
4349 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4351 * decl.c (start_preparsed_function): Set
4352 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4354 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4357 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4358 BOUND_TEMPLATE_TEMPLATE_PARM.
4360 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4364 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4365 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4367 2007-08-27 Jason Merrill <jason@redhat.com>
4370 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4371 Look inside STMT_EXPR.
4372 * semantics.c (stmt_expr_value_expr): New fn.
4373 * cp-tree.h: Declare it.
4376 * decl.c (groktypename): Ignore attributes applied to class type.
4378 2007-08-28 Richard Guenther <rguenther@suse.de>
4380 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4382 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4384 * error.c (dump_expr): Handle COMPLEX_CST.
4385 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4386 (pp_cxx_expression): Likewise.
4388 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4390 * decl.c (GNU_INLINE_P): New.
4391 (duplicate_decls): Handle gnu_inline. Merge attributes and
4392 some flags in overriding definitions.
4393 (redeclaration_error_message): Handle gnu_inline.
4394 (start_preparsed_function): Likewise.
4396 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4398 * call.c (sufficient_parms_p): Constify.
4399 * class.c (same_signature_p): Likewise.
4400 * cp-gimplify.c (is_invisiref_parm,
4401 cxx_omp_privatize_by_reference): Likewise.
4402 * cp-objcp-common.c (has_c_linkage): Likewise.
4403 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4404 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4405 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4406 num_artificial_parms_for, comp_template_parms,
4407 template_parameter_pack_p, any_dependent_template_arguments_p,
4408 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4409 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4410 zero_init_p, member_p, cp_lvalue_kind,
4411 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4412 varargs_function_p, is_dummy_object, special_function_kind,
4413 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4414 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4415 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4416 cp_has_mutable_p, at_least_as_qualified_p,
4417 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4418 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4419 * except.c (nothrow_libfn_p): Likewise.
4420 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4422 * pt.c (comp_template_parms, template_parameter_pack_p,
4423 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4424 any_dependent_template_arguments_p): Likewise.
4425 * repo.c (repo_export_class_p): Likewise.
4426 * semantics.c (anon_aggr_type_p): Likewise.
4427 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4428 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4429 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4430 zero_init_p, special_function_p): Likewise.
4431 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4432 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4433 compparms, invalid_nonstatic_memfn_p,
4434 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4435 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4436 cp_has_mutable_p, lvalue_or_else): Likewise.
4438 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4440 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4441 * cp-objcp-common.c (cp_tree_size): Ditto.
4442 * tree.c (cp_walk_subtrees): Ditto
4443 * cp-tree.def (TINST_LEVEL): Go away.
4444 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4445 move together with other non-tree structs.
4446 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4447 (union lang_tree_node): Eliminate tinst_level field.
4448 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4449 (current_instantiation, outermost_tinst_level): Return
4450 a "struct tinst_level *".
4452 * error.c (print_instantiation_partial_context): Change second
4453 parameter to a "struct tinst_level *". Replace accessor macros
4455 (print_instantiation_full_context): Likewise.
4456 * lex.c (in_main_input_context): Likewise.
4458 * pt.c (struct pending_templates): New.
4459 (pending_templates, last_pending_template): Use it as a type.
4460 (current_tinst_level): Change typo to "struct tinst_level *"
4461 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4462 (add_pending_template): Construct a "struct pending_template".
4463 Replace TINST_LEVEL accessor macros with field access.
4464 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4465 (pop_tinst_level): Likewise.
4466 (instantiate_pending_templates): Likewise. Factor common code used
4467 when an instantiation has been done.
4468 (outermost_tinst_level): Replace tree_last with loop.
4469 (current_instantiation): Return a "struct tinst_level *".
4471 2007-08-24 Ollie Wild <aaw@google.com>
4473 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4474 * name-lookup.h (cp_binding_level): Remove vtables member.
4476 2007-08-24 Richard Guenther <rguenther@suse.de>
4478 * tree.c (cp_cannot_inline_tree_fn): Remove.
4479 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4480 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4483 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4486 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4487 error_mark_node right away if build_expr_type_conversion
4491 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4492 is error_mark_node rather than NULL_TREE.
4493 * pt.c (check_explicit_specialization): Likewise.
4496 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4497 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4499 2007-08-22 Jason Merrill <jason@redhat.com>
4502 * pt.c (outermost_tinst_level): New function.
4503 * lex.c (in_main_input_context): New function.
4504 * cp-tree.h: Declare it.
4505 * decl2.c (constrain_class_visibility): Use it to avoid warning
4506 about uses of the anonymous namespace in the main input file.
4508 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4510 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4512 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4515 * class.c (finish_struct_1): Warn when a class has virtual
4516 functions and accessible non-virtual destructor.
4518 2007-08-20 Richard Guenther <rguenther@suse.de>
4522 * call.c (build_new_method_call): Convert initializer to
4524 * init.c (build_aggr_init): Do not fiddle with types.
4525 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4526 * except.c (build_throw): Do not drop qualifiers for the
4528 * typeck.c (get_member_function_from_ptrfunc): Do not
4529 fiddle with types, instead convert.
4530 (build_ptrmemfunc1): Convert to the target type for
4532 (gfc_trans_allocate): Convert result to target type.
4533 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4534 pointer-to-member structures shall have alias set zero as well.
4536 2007-08-20 Richard Guenther <rguenther@suse.de>
4538 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4540 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4541 (nonstatic_local_decl_p): Likewise.
4542 * tree.c (cp_auto_var_in_fn_p): Remove.
4543 * decl.c (nonstatic_local_decl_p): Remove.
4545 2007-08-20 Richard Guenther <rguenther@suse.de>
4547 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4549 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4550 cp_walk_subtrees lh parameter.
4551 (cp_walk_tree_without_duplicates): New define to
4552 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4553 * tree.c (count_trees): Call
4554 cp_walk_tree_without_duplicates.
4555 (verify_stmt_tree): Call cp_walk_tree.
4556 (break_out_target_exprs): Likewise.
4557 (WALK_SUBTREE): Likewise.
4558 * cp-gimplify.c (cp_genericize): Likewise.
4559 * cp-pt.c (find_parameter_packs_r): Likewise.
4560 (uses_parameter_packs): Likewise.
4561 (make_pack_expansion): Likewise.
4562 (check_for_bare_parameter_packs): Likewise.
4563 (for_each_template_parm): Likewise.
4564 * decl.c (check_default_argument): Call
4565 cp_walk_tree_without_duplicates.
4566 * except.c (build_throw): Likewise.
4567 * decl2.c (type_visibility): Likewise.
4568 * semantics.c (expand_or_defer_fn): Likewise.
4569 (finalize_nrv): Call cp_walk_tree.
4571 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4574 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4575 Initialize it with save_expr rather than get_temp_regvar.
4577 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4580 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4583 2007-08-17 Ollie Wild <aaw@google.com>
4586 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4587 declarations into appropriate slots for comparison. Fix type
4590 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4593 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4594 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4596 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4599 * parser.c (cp_parser_class_head): Improve error message.
4601 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4603 * pt.c (instantiate_decl): Set input_location
4604 for the function end.
4606 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4608 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4610 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4611 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4612 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4613 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4614 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4615 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4616 * typeck.c (cp_type_quals): Likewise.
4617 * typeck2.c (cxx_incomplete_type_diagnostic,
4618 cxx_incomplete_type_error): Likewise.
4620 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4623 * pt.c (tsubst_friend_function): When check_classfn
4624 returns error_mark_node likewise return it.
4626 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4629 * typeck.c (check_return_expr): Don't NRV optimize vars in
4631 * decl.c (finish_function): Comment fix.
4633 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4636 * pt.c (push_template_decl_real): Depending on TYPE_P
4637 use either TYPE_CONTEXT or DECL_CONTEXT.
4639 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4641 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4642 constructors and destructors return this.
4644 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4647 * decl2.c (check_classfn): Return error_mark_node in case of error;
4648 in that case, do not call add_method.
4649 * decl.c (start_decl): Deal with check_classfn returning
4651 (grokfndecl): Likewise.
4652 * pt.c (tsubst_friend_function): Likewise.
4654 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4657 * typeck.c (build_binary_op): Disallow vector float types with
4658 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4660 2007-08-11 Ian Lance Taylor <iant@google.com>
4662 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4664 * cp-tree.h (cxx_get_alias_set): Update declaration.
4666 2007-08-10 Ollie Wild <aaw@google.com>
4668 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4670 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4672 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4673 (lookup_using_namespace): Fix ambiguous_decl call.
4674 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4676 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4678 * call.c (name_as_c_string): Use CONST_CAST.
4679 * decl.c (build_decl): Likewise.
4680 * parser.c (cp_parser_string_literal): Likewise.
4682 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4685 * error.c (dump_expr): Consistently use the *_cxx_*
4686 variants of the pretty-print functions.
4688 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4691 * decl.c (check_special_function_return_type): Just error
4692 on return type specified for conversion operator.
4694 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4696 * typeck2.c (readonly_error): Handle general expressions.
4697 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4699 2007-08-06 Dan Hipschman <dsh@google.com>
4701 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4702 access function name.
4704 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4707 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4708 * g++spec.c (lang_specific_driver): Check them.
4710 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4713 * pt.c (inline_needs_template_parms): Fix comment; change return type
4716 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4719 2007-03-26 Dirk Mueller <dmueller@suse.de>
4721 * parser.c (cp_parser_member_declaration): Pedwarn
4722 about stray semicolons after member declarations.
4724 2007-08-02 Lee Millward <lee.millward@gmail.com>
4729 * parser.c (cp_parser_asm_definition): Detect and discard asm
4730 statements with invalid inputs or outputs.
4731 (cp_parser_asm_operand_list): Return error mark node if any
4732 of the operands are invalid. Adjust documentation.
4734 2007-08-02 Nick Clifton <nickc@redhat.com>
4736 * typeck.c: Change copyright header to refer to version 3 of the
4737 GNU General Public License and to point readers at the COPYING3
4738 file and the FSF's license web page.
4739 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4740 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4741 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4742 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4743 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4744 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4745 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4746 name-lookup.h, parser.c: Likewise.
4748 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4751 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4753 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4756 * semantics.c (finish_label_stmt): Reject the __label__
4757 extension outside function scopes.
4759 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4761 * parser.c (eof_token): Un-constify.
4762 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4763 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4766 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4768 * pt.c, tree.c, typeck2.c: Fix comment typos.
4770 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4771 Mark Mitchell <mark@codesourcery.com>
4774 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4775 hidden due to friend declarations in local classes.
4777 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4779 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4780 * cp-tree.def (DECLTYPE_TYPE): New.
4781 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4782 (dump_type_prefix): Ditto.
4783 (dump_type_suffix): Ditto.
4784 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4785 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4786 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4788 (DECLTYPE_TYPE_EXPR): New.
4789 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4790 (finish_declared_type): Declare.
4791 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4792 DECLTYPE_TYPE nodes.
4793 (pp_cxx_type_id): Ditto.
4794 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4795 (tsubst): Substitute into a DECLTYPE_TYPE node.
4796 (tsubst_copy): Ditto.
4797 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4799 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4800 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4801 structural equality (because we can't hash the expressions).
4802 (finish_declared_type): New.
4803 * lex.c (reswords): Add "decltype" keyword.
4804 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4805 (cp_parser_postfix_expression): Add member_access_only_p to
4806 restrict postfix expression to member access expressions.
4807 (cp_parser_unary_expression): Update call to
4808 cp_parser_postfix_expression to reflect new parameter.
4809 (cp_parser_declared_type): New.
4810 (cp_parser_simple_type_specifier): Parse decltype types.
4812 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4815 * call.c (convert_for_arg_passing): Only widen bitfields to their
4816 declared types if necessary.
4818 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4820 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4823 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4825 * decl.c (typename_hash, typename_compare): Constify.
4826 * mangle.c (hash_type, compare_type): Likewise.
4827 * pt.c (eq_local_specializations, hash_local_specialization):
4829 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4830 list_hash): Likewise.
4831 * typeck2.c (pat_compare): Likewise.
4833 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4835 * method.c (implicitly_declare_fn): Increase alignment if member
4836 function pointer format requires it.
4838 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4841 * typeck.c (check_return_expr): Do not pass a null argument
4844 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4847 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4850 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4853 * typeck.c (convert_arguments): Only use default args if we have
4857 * typeck.c (structural_comptypes): No need to check
4858 resolve_typename_type return value here.
4859 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4860 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4861 original type rather than error_mark_node in case of failure.
4862 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4863 resolve_typename_type result check.
4864 (cp_parser_direct_declarator, cp_parser_head,
4865 cp_parser_constructor_declarator_p): Likewise.
4867 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4869 * pt.c (template_parms_variadic_p): Remove.
4870 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4872 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4875 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4876 argument to dump_aggr_init_expr_args instead of false.
4878 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4880 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4881 canonical types; otherwise, fall back to structural type
4882 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4883 internal compiler error if the canonical types are wrong.
4885 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4888 * parser.c (cp_parser_make_indirect_declarator): When the
4889 the code argument is ERROR_MARK return cp_error_declarator.
4891 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4894 * decl.c (cxx_init_decl_processing): Don't set
4895 force_align_functions_log.
4896 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4897 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4898 FUNCTION_DECL, return its alignment.
4900 2007-07-09 Richard Guenther <rguenther@suse.de>
4902 * decl.c (start_preparsed_function): Do not promote return type.
4904 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4907 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4909 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4912 * pt.c (resolve_overloaded_unification): Robustify. Return a
4914 (type_unification_real): Adjust accordingly.
4916 2007-07-06 Richard Guenther <rguenther@suse.de>
4918 * init.c (build_new_1): Use the correct pointer type.
4919 * typeck2.c (build_m_component_ref): Likewise.
4921 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4924 * init.c (build_zero_init): Always build an initializer for
4926 * typeck2.c (build_functional_cast): Use build_zero_init.
4929 * init.c (build_new_1): Always pass the allocation function to
4930 build_op_delete_call.
4931 * call.c (build_op_delete_call): Handle operator delete with a
4932 variable-argument list. Do not issue an error when no matching
4933 deallocation function is available for a new operator.
4936 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4937 * decl.c (value_dependent_init_p): New function.
4938 (cp_finish_decl): Use it.
4939 * pt.c (value_dependent_expression_p): Use
4940 any_value_dependent_elements_p.
4941 * parser.c (cp_parser_primary_expression): Add comment about
4942 treating dependent qualified names as integral
4943 constant-expressions.
4945 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4947 * decl.c (build_ptrmemfunc_type): Always use structural equality
4948 tests when comparing pointer-to-member-function types, because the
4949 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4952 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4954 * init.c (build_new): Tweak comment.
4956 2007-06-29 Dave Brolley <brolley@redhat.com>
4959 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4960 type to its base type and number of elements here.
4961 * init.c (build_new): Call complete_type_or_else to ensure that the
4962 type is complete and to issue a diagnostic if it is not.
4963 (build_new_1): Don't call complete_type_or_else here.
4965 2007-07-03 Richard Guenther <rguenther@suse.de>
4968 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4971 2007-07-02 Simon Baldwin <simonb@google.com>
4973 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4974 for inner-style nested forward declarations that don't declare
4977 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4980 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4981 DECL_P in not a variable and appears more than once error messages.
4983 2007-07-01 Ollie Wild <aaw@google.com>
4985 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4986 (select_decl): Remove function.
4987 (unqualified_namespace_lookup): Populate binding by calling
4988 ambiguous_decl. Remove select_decl call.
4989 (lookup_qualified_name): Remove select_decl call.
4990 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4991 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4992 generation when name lookup is ambiguous.
4994 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4997 * init.c (build_new_1): Use structural equality on the copy of the
5000 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5002 * decl2.c (determine_visibility): Implement
5003 flag_visibility_ms_compat effect on type info.
5004 * decl.c (cxx_init_decl_processing): Implement
5005 global effect of flag_visibility_ms_compat.
5007 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5009 * decl2.c (start_objects): Mark constructor-running function
5012 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5015 * decl.c (grokdeclarator): Reset friendp for member functions declared
5016 friend of their own class.
5018 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5020 * decl2.c (determine_visibility): Don't look for dllexport here.
5021 (determine_visibility_from_class): Tidy.
5023 2007-06-18 Simon Baldwin <simonb@google.com>
5026 * parser.c (cp_parser_single_declaration): Added check for storage
5027 class other than sc_none in parsed declaration, and a flag to indicate
5028 if the call is part of an explicit template specialization parse.
5029 * (cp_parser_explicit_specialization): Specialization check flag added
5030 to call to cp_parser_single_declaration(), set true.
5031 * (cp_parser_template_declaration_after_export): Specialization check
5032 flag added to call to cp_parser_single_declaration(), set false.
5033 * pt.c (check_explicit_specialization): Added code to copy visiblity
5034 and linkage from the templated function to the explicit specialization.
5036 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5038 * typeck.c (build_binary_op): For templates build the
5039 expression in pieces to avoid the assert in build2_stat.
5040 (get_member_function_from_ptrfunc):
5041 Change over to using POINTER_PLUS_EXPR and convert
5042 the second operand to sizetype.
5043 * typeck2.c (build_m_component_ref): Likewise.
5044 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5045 instead of PLUS_EXPR for pointers.
5046 (build_new_1): Likewise.
5047 (build_vec_delete_1): Likewise.
5048 (build_vec_delete): Likewise.
5049 * class.c (build_base_path): Likewise.
5050 (build_base_path): Likewise.
5051 (convert_to_base_statically): Likewise.
5052 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5053 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5054 instead of PLUS_EXPR.
5055 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5056 instead of PLUS_EXPR for pointers.
5057 * call.c (build_special_member_call): Likewise.
5058 * rtti.c (build_headof): Likewise.
5059 Use sizetype instead of ptrdiff_type_node.
5060 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5061 instead of PLUS_EXPR for pointers.
5062 * except.c (expand_start_catch_block): Do a
5063 NEGATIVE and then a POINTER_PLUS_EXPR instead
5065 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5066 PLUS_EXPR on pointer types over to use
5067 POINTER_PLUS_EXPR and remove the conversion
5068 to the pointer types.
5069 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5070 adding to a pointer type. Use size_int instead of
5071 ssize_int. Convert the index to sizetype before
5072 adding it to the pointer.
5074 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5076 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5077 (DECL_ANON_UNION_VAR_P): New macro.
5078 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5079 than DECL_VAR_MARKED_P, to keep track of which variables we have
5081 * decl.c (redeclaration_error_message): Complain about redeclaring
5082 anonymous union members at namespace scope.
5083 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5085 2007-06-14 Geoff Keating <geoffk@apple.com>
5087 * decl2.c (determine_visibility): Ensure that functions with
5088 hidden types as parameters are hidden.
5091 * decl2.c (determine_visibility): Remove duplicate code for
5094 2007-06-12 Ian Lance Taylor <iant@google.com>
5097 * init.c (avoid_placement_new_aliasing): New static function.
5098 (build_new_1): Call it.
5100 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5102 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5103 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5105 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5108 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5109 on init, the non-decl cond operand and increment value.
5111 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5114 * decl.c (check_initializer): Report an error when a brace enclosed
5115 initializer is used for a non-aggregate type in C++98.
5116 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5118 (grokdeclarator): Likewise.
5119 (move_fn_p): Likewise.
5120 * typeck.c (check_return_expr): Likewise.
5121 * call.c (reference_binding): Likewise.
5122 * error.c (cp_cpp_error): Likewise.
5123 * pt.c (check_default_tmpl_args): Likewise.
5125 * lex.c (init_reswords): Likewise.
5126 * parser.c (p_parser_primary_expression): Likewise.
5127 (TOKEN_PRECEDENCE): Likewise.
5128 (cp_parser_init_declarator): Likewise.
5129 (cp_parser_ptr_operator): Likewise.
5130 (cp_parser_parameter_declaration): Likewise.
5131 (cp_parser_enclosed_template_argument_list): Likewise.
5132 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5133 (cp_parser_next_token_ends_template_argument_p): Likewise.
5135 2007-06-04 Simon Baldwin <simonb@google.com>
5137 * decl.c (grokdeclarator): Readability change. Moved case labels
5138 into direct switch statement scope.
5140 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5142 * call.c (convert_like_real): Remove pointless code.
5144 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5146 * decl.c (get_atexit_fn_ptr_type): New function.
5147 (get_atexit_node): Use it.
5148 (start_cleanup_fn): Likewise.
5149 (register_dtor_fn): Use the object's destructor, instead of a
5150 separate cleanup function, where possible.
5151 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5152 (atexit_fn_ptr_type_node): New macro.
5153 * decl2.c (build_cleanup): Use build_address.
5155 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5157 * typeck.c (build_binary_op): Include types in error.
5159 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5162 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5163 needs runtime initialization.
5165 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5168 * semantics.c (finish_trait_expr): Complete the types.
5170 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5171 Douglas Gregor <doug.gregor@gmail.com>
5172 Pedro Lamarao <pedro.lamarao@mndfck.org>
5173 Howard Hinnant <howard.hinnant@gmail.com>
5177 * typeck.c (comptypes): Don't consider rvalue and lvalue
5178 reference types to be equivalent.
5179 (check_return_expr): Move from certain lvalues when returning
5181 * decl.c (grokdeclarator): Implement reference collapsing.
5182 (copy_fn_p): Don't consider constructors taking rvalue references
5183 to be copy constructors.
5185 * call.c (conversion): New "rvaluedness_matches_p" member.
5186 (convert_class_to_reference): Require reference type as first
5187 parameter instead of base type.
5188 (reference_binding): Add logic to handle rvalue references.
5189 (implicit_conversion): Update inaccurate comment.
5190 (convert_like_real): Disable creation of temporaries that are
5191 impossible to initialize for types with move constructors.
5192 (build_over_call): Elide move constructors when possible.
5193 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5194 (maybe_handle_ref_bind): Return conversion instead of type node.
5195 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5196 determine preferred conversion sequences.
5197 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5198 (LOOKUP_PREFER_RVALUE): New.
5199 (DECL_MOVE_CONSTRUCTOR_P): New.
5200 (struct cp_declarator): Add "reference" member for reference
5201 types, with new "rvalue_ref" flag.
5202 (cp_build_reference_type): Declare.
5203 (move_fn_p): Declare.
5204 * error.c (dump_type_prefix): Format rvalue reference types
5205 correctly in error messages.
5206 * except.c (build_throw): Move from certain lvalues when
5208 * mangle.c (write_type): Mangle rvalue references differently
5209 than regular references.
5210 * parser.c (make_reference_declarator): Add boolean parameter for
5212 (cp_parser_make_indirect_declarator): New.
5213 (cp_parser_new_declarator_opt): Call
5214 cp_parser_make_indirect_declarator.
5215 (cp_parser_conversion_declarator_opt): Ditto.
5216 (cp_parser_declarator): Ditto.
5217 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5219 * pt.c (tsubst): Implement reference collapsing.
5220 (maybe_adjust_types_for_deduction): Implement special template
5221 parameter deduction rule for rvalue references.
5222 (type_unification_real): Update calls to
5223 maybe_adjust_types_for_deduction.
5224 (try_one_overload): Ditto.
5225 (unify_pack_expansion): Ditto.
5226 * tree.c (lvalue_p_1): Handle rvalue reference types.
5227 (cp_build_reference_type): New.
5229 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5232 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5233 variables that need runtime initialization.
5235 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5238 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5239 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5240 case POSTDECREMENT_EXPR>): Return the error_mark_node
5241 if either the real or imaginary parts would an
5244 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5245 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5248 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5249 token is a closing brace, false if there are no tokens left.
5250 (cp_parser_namespace_alias_definition): Only consume the next token if
5251 it is a closing brace.
5253 * parser.c (cp_parser_class_specifier): Likewise.
5255 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5257 * semantics.c (finish_member_declaration): Fix a typo in the
5260 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5272 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5273 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5274 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5275 whether everything was okay. Fix indentation.
5276 (push_template_decl_real): Check for bare parameter packs in
5277 function parameters; where errors occur, mark the parameter types
5278 with ERROR_MARK_NODEs to avert ICEs.
5279 (coerce_template_parameter_pack): New.
5280 (coerce_template_parms): Moved parameter pack coercion into
5281 coerce_template_parameter_pack, and permit it anywhere in the
5282 template parameter list (not just at the end). Parameter and
5283 argument indices can vary (somewhat) separately now, so add
5284 PARM_IDX and ARG_IDX.
5285 (fn_type_unification): Don't set an argument pack as incomplete if
5286 no argument pack was deduced.
5287 (type_unification_real): If a type parameter is a parameter pack
5288 and has not otherwise been deduced, it will be deduced to an empty
5290 (more_specialized_fn): Use the actual lengths of the argument
5291 lists when comparing against expansions.
5292 * semantics.c (finish_member_declaration): If a field's type has
5293 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5295 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5298 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5300 2007-05-22 Ollie Wild <aaw@google.com>
5302 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5303 (unqualified_namespace_lookup): Adds check for hidden types.
5305 2007-05-22 Ollie Wild <aaw@google.com>
5307 * decl.c (duplicate_decls): Verify namespace names are unique.
5309 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5311 * decl.c (cxx_maybe_build_cleanup): Handle
5312 __attribute__((cleanup)).
5314 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5316 * cvt.c (cp_convert_and_check): Don't check warnings if the
5319 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5321 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5323 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5326 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5327 type only if is a class type (5.2.8/4).
5329 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5331 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5332 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5333 c_common_unsigned_type.
5335 2007-05-11 Silvius Rus <rus@google.com>
5337 * typeck.c (build_indirect_ref): Add call to
5338 strict_aliasing_warning.
5339 (build_reinterpret_cast_1): Condition call to
5340 strict_aliasing_warning.
5342 2007-05-11 Jan Hubicka <jh@suse.cz>
5344 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5345 * decl2.c (start_objects): ctors and dtors are no longer public.
5346 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5348 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5350 * typeck.c (build_unary_op): Remove code that used to
5351 handle non lvalue increments/decrements.
5353 2007-05-07 Mike Stump <mrs@apple.com>
5355 * parser.c (check_empty_body): Add.
5356 (cp_parser_iteration_statement): Add call to check_empty_body.
5358 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5361 * mangle.c (write_mangled_name): Mangle static variable names.
5362 (write_unqualified_name): Use local-source-name for
5363 namespace-scope static variables.
5365 2007-05-04 Dirk Mueller <dmueller@suse.de>
5367 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5370 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5373 * decl2.c (constrain_class_visibility):
5374 Use strip_pointer_or_array_types instead of strip_array_types.
5376 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5379 * decl.c (reshape_init_r): Don't reshape the first element if it
5380 is a pointer to member function.
5382 2007-04-27 Simon Baldwin <simonb@google.com>
5384 * decl.c (grokparms): Changed message format from %qD to %qE.
5386 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5388 * error.c (maybe_warn_variadic_templates): Variadic templates are
5389 now in C++0x, so only warn about them in C++98 mode.
5391 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5394 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5395 integeral types from vectors types.
5397 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5400 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5401 for type dependent OMP_CLAUSE_DECLs.
5403 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5406 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5407 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5408 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5409 * init.c (build_zero_init): Adjust, as
5410 COMPLEX_TYPE is now a SCALAR_TYPE.
5411 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5412 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5414 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5416 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5417 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5418 (trait_expr_value): Adjust.
5420 2007-04-23 Simon Baldwin <simonb@google.com>
5422 * decl.c (grokparms): Added new error for duplicate function
5423 parameters names in function prototypes, to match gcc behavior.
5425 2007-04-23 Jan Hubicka <jh@suse.cz>
5427 * decl2.c (finish_objects): Do not call target constructor/destructor
5430 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5432 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5433 instead of checking GIMPLE_STMT_P in chain_next.
5435 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5438 * call.c (convert_for_arg_passing): Convert bitfields to their
5441 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5444 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5446 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5449 * decl2.c (constrain_class_visibility):
5450 Do not warn about the use of anonymous namespace in the main input file.
5452 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5454 * cp-tree.h (current_template_parms): Fix typo in comment.
5456 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5458 * cp-tree.h, error.c: Fix comment typos.
5460 2007-04-13 Jason Merrill <jason@redhat.com>
5463 * call.c (reference_binding): Add c_cast_p parm. If true,
5464 add quals to TO as needed to make it reference-compatible.
5466 2007-04-11 Jan Hubicka <jh@suse.cz>
5468 * class.c (convert_to_base_statically): Fold produced tree; verify
5469 that we are not processing template_decl.
5471 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5474 * class.c (build_base_path): Ensure that the converted pointer has
5475 the same cv-qualification as the input.
5477 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5479 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5481 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5483 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5485 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5486 * tree.c (cp_add_pending_fn_decls): Remove.
5487 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5489 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5491 Revert change removing staticp.
5493 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5495 * cp-objcp-common.c (cxx_staticp): Remove.
5496 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5497 * cp-tree.h (cxx_staticp):
5499 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5501 * class.c (check_for_override): Don't remove dllmport attribute
5504 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5507 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5508 type issue error and return early.
5510 2007-03-30 Jason Merrill <jason@redhat.com>
5513 * typeck.c (cp_type_readonly): New fn.
5514 * cp-tree.h: Declare it.
5515 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5516 (cp_finish_decl): Not here.
5518 2007-03-31 Richard Guenther <rguenther@suse.de>
5520 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5523 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5528 * parser.c (declarator_can_be_parameter_pack): New.
5529 (cp_parser_template_parameter): Only parse the `...' if the
5530 declarator can be a parameter pack.
5531 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5533 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5534 types (they could be used as array bounds).
5535 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5536 (tsubst_pack_expansion): Handle failure to expand parameter
5539 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5542 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5543 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5544 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5545 (CLASS_TYPE_NON_UNION_P): Add.
5546 (struct lang_type_class): Add has_complex_dflt.
5547 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5548 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5549 * cp-tree.def: Add TRAIT_EXPR.
5550 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5551 * lex.c (struct resword): Add __has_nothrow_assign,
5552 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5553 __has_trivial_constructor, __has_trivial_copy,
5554 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5555 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5556 __is_pod, __is_polymorphic, __is_union.
5557 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5558 (cp_parser_trait_expr): New.
5559 * semantics.c (finish_trait_expr, trait_expr_value
5560 classtype_has_nothrow_copy_or_assign_p): New.
5561 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5563 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5564 * class.c (check_bases, check_field_decl, check_bases_and_members):
5565 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5566 * pt.c (uses_template_parms, tsubst_copy_and_build,
5567 value_dependent_expression_p, type_dependent_expression_p): Deal with
5569 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5571 2007-03-29 Richard Guenther <rguenther@suse.de>
5573 * tree.c (cp_walk_subtrees): Do not set input_location.
5575 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5578 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5581 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5583 * parser.c (struct cp_parser): Update comment for
5584 greater_than_is_operator_p.
5585 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5586 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5587 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5588 !GREATER_THAN_IS_OPERATOR_P.
5589 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5590 `>>' operators that will become two `>' tokens in C++0x.
5591 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5592 mode, allowing it to terminate default arguments.
5593 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5594 `>>' like two consecutive `>' tokens.
5595 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5596 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5597 ends a template argument.
5599 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5601 * decl.c (redeclaration_error_message): Complain when redeclaring
5602 a friend function with default template arguments (C++0x mode only).
5603 * cp-tree.h (check_default_tmpl_args): Declare.
5604 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5605 template arguments in function templates. Add support for checking
5606 the default template arguments of friend templates.
5607 (push_template_decl_real): Fix call to check_default_tmpl_args.
5608 (type_unification_real): If a template parameter has not been
5609 deduced but provides a default template argument, substitute into
5610 that default template argument.
5611 * parser.c (cp_parser_init_declarator): When declaring (but not
5612 defining!) a function template in C++0x mode, check for default
5615 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5618 * decl.c (grokdeclarator): Deal with cv-qualified function type
5619 typedefs in the same way for member and non-member functions.
5621 2007-03-26 Dirk Mueller <dmueller@suse.de>
5623 * parser.c (cp_parser_member_declaration): Pedwarn
5624 about stray semicolons after member declarations.
5626 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5629 * pt.c (instantiate_decl): Set in_system_header.
5631 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5633 * cp-tree.h (current_tempalte_parms): Improve documentation.
5634 * pt.c (current_template_args): Likewise.
5637 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5638 not consume tokens when failing.
5640 2007-03-22 Jim Wilson <wilson@specifix.com>
5641 Mark Mitchell <mark@codesourcery.com>
5644 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5645 consistent with FROM.
5647 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5649 * error.c (dump_expr): Handle dependent names that designate types.
5650 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5652 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5654 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5656 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5658 * cvt.c (cp_convert_and_check) : Define.
5659 * cp-tree.h (cp_convert_and_check): Declare.
5660 * call.c (convert_conversion_warnings): Rename to
5661 conversion_null_warnings. The warning for floating-point to
5662 integer is handled by convert_and_check in convert_like_real.
5663 (convert_like_real): convert_conversion_warnings was renamed as
5664 conversion_null_warnings.
5665 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5666 overflow and changes of value during conversion.
5668 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5671 * parser.c (cp_parser_statement): If 'namespace' is found, this
5672 only can be a namespace alias definition, so parse it now.
5673 (cp_parser_namespace_alias_definition): if we find an open brace
5674 instead of '=', then this is actually a misplaced namespace
5677 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5680 * decl.c (cxx_init_decl_processing): Move command-line options
5681 processing to c-opts.c.
5683 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5685 * ptree.c (cxx_print_type): Use formatting markup for integers
5686 when printing template parameter index/level/orig level.
5687 (cxx_print_xnode): Ditto.
5688 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5689 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5690 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5692 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5693 rather than a HOST_WIDE_INT.
5694 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5695 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5697 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5698 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5699 IN_BASE_INITIALIZER bool bitfields.
5700 (struct cp_declarator): Make KIND a 4-bit field. Make
5701 PARAMETER_PACK_P a bool bitfield just after KIND.
5702 * pt.c (uses_parameter_packs): Destroy the pointer set.
5703 (make_pack_expansion): Ditto.
5704 (check_for_bare_parameter_packs): Ditto.
5705 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5707 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5710 * call.c (convert_default_arg): Instead of copying the node,
5713 2007-03-15 Dirk Mueller <dmueller@suse.de>
5716 * call.c (convert_conversion_warnings): New..
5717 (convert_like_real): .. factored out from here.
5718 (convert_conversion_warnings): Add warning about
5719 false being converted to NULL in argument passing.
5721 2007-03-14 Dirk Mueller <dmueller@suse.de>
5723 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5724 (finish_do_body): Warn about empty body in do/while statement.
5726 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5728 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5730 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5733 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5736 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5738 * repo.c (init_repo): Initialize random_seed saved options.
5739 (finish_repo): Adjust.
5741 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5744 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5747 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5749 * decl.c (compute_array_index_type): New warning flag warn_vla.
5751 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5754 * call.c (convert_default_arg): Copy non-constant arguments.
5756 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5759 * parser.c (cp_parser_postfix_expression): Disallow compound
5760 literals in constant expressions.
5763 * semantics.c (finish_typeof): Use unlowered_expr_type.
5765 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5768 * cp-tree.h (unlowered_expr_type): New function.
5769 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5770 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5771 (unlowered_expr_type): New function.
5772 (build_unary_op): Disallow predecrements of bool bitfields.
5773 * call.c (build_conditional_expr): Use unlowered_expr_type.
5774 * pt.c (type_unification_real): Likewise.
5776 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5779 * typeck.c (check_return_expr): Check for bare parameter packs.
5780 (comptypes): Compare template parameter packs and
5781 type pack expansions.
5782 * decl.c (grokdeclarator): Deal with the declaration of function
5784 (grokparms): Verify that the (optional) function parameter pack is
5785 at the end of the parameter list.
5786 (xref_basetypes): Handle pack expansions in the base class.
5787 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5788 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5789 (NONTYPE_ARGUMENT_PACK): New.
5790 (TYPE_PACK_EXPANSION): New.
5791 (EXPR_PACK_EXPANSION): New.
5792 (ARGUMENT_PACK_SELECT): New.
5793 * cp-objcp-common.c (cp_tree_size): Compute size of
5794 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5795 ARGUMENT_PACK_SELECT.
5796 * error.c (dump_template_argument): Print template argument packs.
5797 (dump_template_argument_list): Ditto.
5798 (dump_template_parameter): Dump `...' for template type parameter
5800 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5801 (dump_parameters): Print function parameter packs.
5802 (dump_template_parms): Print template argument packs.
5803 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5804 (maybe_warn_variadic_templates): New.
5805 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5806 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5807 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5809 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5810 (write_template_arg): Write argument packs as separate arguments.
5811 * cp-tree.h (struct template_parm_index_s): Add flag that
5812 indicates that the template parameter is actually a parameter
5814 (struct tree_argument_pack_select): New.
5815 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5816 (union lang_tree_node): Add argument_pack_select.
5817 (FUNCTION_PARAMETER_PACK_P): New.
5818 (PACK_EXPANSION_P): New.
5819 (PACK_EXPANSION_PATTERN): New.
5820 (SET_PACK_EXPANSION_PATTERN): New.
5821 (PACK_EXPANSION_PARAMETER_PACKS): New.
5822 (ARGUMENT_PACK_P): New.
5823 (ARGUMENT_PACK_ARGS): New.
5824 (SET_ARGUMENT_PACK_ARGS): New.
5825 (ARGUMENT_PACK_INCOMPLETE_P): New.
5826 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5827 (TEMPLATE_PARM_PARAMETER_PACK): New.
5828 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5829 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5830 (ARGUMENT_PACK_SELECT_INDEX): New.
5831 (ARGUMENT_PACK_SELECT_ARG): New.
5832 (struct cp_declarator): Add parameter_pack_p flag.
5833 (maybe_warn_variadic_templates): Declare.
5834 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5835 indicate a template parameter pack.
5836 (uses_parameter_packs): Declare.
5837 (template_parameter_pack_p): Declare.
5838 (template_parms_variadic_p): Declare.
5839 (make_pack_expansion): Declare.
5840 (check_for_bare_parameter_packs): Declare.
5841 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5842 sizeof... expressions.
5843 (pp_cxx_expression): Print pack expansions and non-type argument
5845 (pp_cxx_exception_specification): Print pack expansions.
5846 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5847 (pp_cxx_ctor_initializer): Print pack expansions.
5848 (pp_cxx_type_id): Print pack expansions.
5849 (pp_cxx_template_argument_list): Print argument packs.
5850 (pp_cxx_template_parameter): Print ellipsis for template parameter
5852 * pt.c (comp_template_parms): Compare template parameter packs.
5853 (template_parameter_pack_p): New.
5854 (template_parms_variadic_p): New.
5855 (template_args_variadic_p): New.
5856 (make_ith_pack_parameter_name): New.
5857 (struct find_parameter_pack_data): New.
5858 (find_parameter_packs_r): New.
5859 (uses_parameter_packs): New.
5860 (make_pack_expansion): New.
5861 (check_for_bare_parameter_packs): New.
5862 (expand_template_argument_pack): New.
5863 (reduce_template_parm_level): Propagate parameter pack flag.
5864 (process_template_parm): Add is_parameter_pack parameter to state
5865 when the parameter is actually a parameter pack. Create template
5866 parameter packs when is_parameter_pack is true.
5867 (current_template_args): The argument for a template parameter
5868 pack is an argument pack containing a single pack expansion.
5869 (process_partial_specialization): When checking that non-type
5870 argument expressions do not involve template parameters, loop over
5871 the arguments in argument packs separately.
5872 (push_template_decl_real): Check that the type of the declaration
5873 does not have any bare parameter packs. Check that primary
5874 templates have no more than one parameter pack, and that it comes
5875 at the end of the template parameter list.
5876 (convert_template_argument): Handle coercions for pack expansion
5877 expressions by coercing the pattern then rebuilding the expansion.
5878 (coerce_template_parms): When coercing the arguments for a
5879 variadic template, pack "extra" arguments into an argument pack.
5880 (coerce_template_template_parms): Cannot coerce between parameter
5881 packs and non-pack parameters.
5882 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5883 (comp_template_args): Expand all template arguments packs before
5884 comparing template argument lists.
5885 (mangle_class_name_for_template): Make argument packs as separate
5887 (for_each_template_parm_r): No need to handle BASELINK.
5888 (instantiate_class_template): Handle pack expansions in the base
5890 (tsubst_pack_expansion): New.
5891 (tsubst_template_args): Handle substitutions of argument packs and
5892 pack expansion into template argument lists.
5893 (tsubst_decl): Expand function parameter packs into separate
5894 function parameters.
5895 (tsubst_arg_types): Expand a type pack expansion into separate
5897 (tsubst_exception_specification): Handle pack expansions in
5898 exception specifiers.
5899 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5900 replacing a template parameter with its argument. If we encounter
5901 a substitution for an argument pack, just return the parameter
5903 (tsubst_copy): sizeof(X...) returns the number of elements in
5904 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5905 PARM_DECL is a parameter pack.
5906 (tsubst_expr): Expression pack expansions and argument packs
5907 cannot show up here; they will all be handled through function
5908 calls, sizeof, and template argument lists.
5909 (tsubst_copy_and_build): sizeof(X...) returns the number of
5910 elements in parameter pack X. Handle pack expansions in TREE_LIST
5911 and CONSTRUCTOR nodes.
5912 (fn_type_unification): Handle "incomplete" explicit template
5913 argument lists that specify some of the arguments for a template
5915 (type_unification_real): Unify arguments against pack expansions.
5916 (template_parm_level_and_index): New, helper function.
5917 (unify_pack_expansion): New.
5918 (unify): Unify argument packs on an argument-by-argument basis,
5919 handling variadic argument packs as well.
5920 (more_specialized_fn): Handle unification of function parameter
5921 packs. All things being equal, prefer non-variadic function
5922 templates to variadic function templates.
5923 (more_specialized_class): Prefer the variadic class template
5924 partial specialization that binds fewer arguments to a parameter
5926 (regenerate_decl_from_template): Expand function parameter packs
5927 into separate parameters.
5928 (instantiate_decl): Ditto.
5929 (tsubst_initializer_list): Handle pack expansions for base-class
5931 (dependent_type_p_r): Determine dependent types in argument packs
5932 and pack expansions.
5933 (value_dependent_expression_p): Determine value-dependence of
5934 non-type argument packs.
5935 (dependent_template_arg_p): Handle argument packs.
5936 * semantics.c (finish_cond): Check for bare parameter packs.
5937 (finish_expr_stmt): Ditto.
5938 (finish_for_expr): Ditto.
5939 (finish_switch_cond): Ditto.
5940 (finish_mem_initializers): Ditto.
5941 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5943 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5944 * parser.c (make_declarator): Declarator is not an expansion.
5945 (make_pointer_declarator): Transfer parameter pack flag to outer
5947 (make_reference_declarator): Ditto.
5948 (make_ptrmem_declarator): Ditto.
5949 (make_call_declarator): Ditto.
5950 (make_array_declarator): Ditto.
5951 (cp_parser_postfix_expression): Allow pack expansion expressions
5952 in the argument list for a call expression.
5953 (cp_parser_parenthesized_expression_list): Add new parameter
5954 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5955 into separate arguments."
5956 (cp_parser_new_placement): Allow pack expansion expressions.
5957 (cp_parser_new_initializer): Ditto.
5958 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5959 base-class initializer expansion.
5960 (cp_parser_mem_initializer): Ditto.
5961 (cp_parser_template_parameter_list): Keep track of whether the
5962 template parameter is a template parameter pack.
5963 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5964 template parameter pack.
5965 (cp_parser_type_parameter): Ditto.
5966 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5968 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5969 this declarator is a parameter pack.
5970 (cp_parser_parameter_declaration): The ellipsis does not end the
5971 parameter declaration, because it might be a parameter pack. Parse
5972 the ellipsis to indicate a parameter pack.
5973 (cp_parser_initializer): Allow pack expansions.
5974 (cp_parser_initializer_list): Allow ellipsis to create an
5975 initializer expansion.
5976 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5978 (cp_parser_type_id_list): Allow ellipsis to create an exception
5979 specifier expansion.
5980 (cp_parser_attribute_list): Don't allow pack expansions.
5981 (cp_parser_functional_cast): Allow pack expansions.
5982 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5983 compute the length of a parameter pack.
5984 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5985 end a template argument.
5986 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5987 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5990 2007-03-09 Dirk Mueller <dmueller@suse.de>
5992 * call.c (build_new_op): Call warn_logical_operator.
5994 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5997 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6000 * pt.c (any_template_arguments_need_structural_equality_p):
6003 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6005 * decl.c (grokdeclarator): Disable warnings for anonymous
6008 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6010 * typeck2.c (readonly_error): Always emit a hard error.
6011 Remove last argument.
6012 * cp-tree.h (readonly_error): Adjust prototype.
6013 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6014 * typeck.c (build_unary_op): Likewise.
6015 (build_modify_expr): Likewise.
6017 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6020 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6022 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6025 * parser.c (struct cp_parser): New IN_IF_STMT.
6026 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6027 returning if parsing the body of an 'if' statement or issuing an
6028 error and continuing.
6029 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6031 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6033 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6036 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6039 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6041 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6042 Objective-C++. Don't exit early if -shared-libgcc needs to be
6045 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6047 * typeck.c (common_base_type): Delete unused function.
6049 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6051 * Make-lang.in: Add dummy lang.install-pdf target.
6053 2007-03-01 Simon Baldwin <simonb@google.com>
6056 * decl.c (check_tag_decl): Added new warning for typedef ignored
6057 when it precedes an otherwise valid non-typedef declaration.
6059 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6061 * typeck.c (build_function_call): Store converted arguments
6062 in a stack-allocated array instead of building a list.
6063 (convert_arguments): Store arguments in the array passed in as an
6064 argument, and return the actual number of arguments.
6065 * call.c (build_call): Delete, and replace with...
6066 (build_call_n, build_call_a): New.
6067 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6068 (build_over_call): Store converted arguments in a stack-allocated
6069 array instead of building a list.
6070 (build_cxx_call): Pass arguments in an array instead of as a list.
6071 (build_java_interface_fn_ref): Rewrite to avoid constructing
6073 * tree.h: Update declarations to reflect above changes.
6074 * method.c (use_thunk): Use a stack-allocated array to hold
6075 the arguments instead of a list.
6076 * rtti.c (throw_bad_cast): Update call to cxx_call.
6077 (throw_bad_typeid): Likewise.
6078 (build_dynamic_cast_1): Likewise.
6079 * init.c (build_builtin_delete_call): Use build_call_n.
6080 * decl.c (expand_static_init): Likewise.
6081 * except.c (cp_protect_cleanup_actions): Likewise.
6082 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6083 (gimplify_must_not_throw_expr): Likewise.
6084 (cxx_omp_apply_fn): Use build_call_a.
6086 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6088 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6089 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6091 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6093 * cp-tree.h (static_ctors): Remove.
6094 * cp-tree.h (static_dtors): Likewise.
6095 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6096 refactoring of tree_map hierarchy.
6097 (decl_shadowed_for_var_insert): Likewise.
6098 * semantics.c (expand_body): Use c_expand_body.
6099 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6100 * decl2.c (static_ctors): Remove.
6101 (static_dtors): Likewise.
6102 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6103 objc_generate_static_init_call. Do not call static_[cd]tors.
6104 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6106 (cp_write_global_declarations): Likewise.
6108 2007-02-23 Richard Guenther <rguenther@suse.de>
6110 * class.c (note_name_declared_in_class): Make declaration
6111 changes meaning a pedwarn.
6113 2007-02-22 Michael Matz <matz@suse.de>
6116 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6117 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6118 dump_function_decl): Guard emitting outer scopes by new flag.
6119 * cp-lang.c (cxx_dwarf_name): New function.
6120 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6121 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6123 (push_template_decl_real, lookup_template_class): Remove calls
6126 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6128 * call.c (build_new_method_call): Ensure that explicit calls of
6129 destructors have type "void".
6131 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6133 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6134 and -Walways-true with -Waddress.
6135 * cvt.c (convert_to_void): Replace unconditional warning with
6138 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6140 * decl.c, tree.c: Fix comment typos.
6142 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6145 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6146 statement expression if we had an error mark node.
6148 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6149 Brooks Moses <brooks.moses@codesourcery.com>
6150 Lee Millward <lee.millward@codesourcery.com>
6152 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6153 Change class to tcc_vl_exp.
6155 * call.c (build_call): Use build_call_list instead
6157 (build_over_call): Likewise.
6158 (build_new_method_call): Use build_min_non_dep_call_list
6159 instead of build_min_non_dep.
6161 * error.c (dump_call_expr_args): New function.
6162 (dump_aggr_init_expr_args): New function.
6163 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6164 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6166 * cvt.c (convert_to_void): Use build_call_array instead
6167 of build3; use new AGGR_INIT_EXPR accessor macros.
6169 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6170 instead of TREE_CODE_LENGTH.
6172 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6173 AGGR_INIT_EXPR accessor macros.
6175 * cp-gimplify.c (cp_gimplify_init_expr): Use
6176 AGGR_INIT_EXPR_SLOT to set the slot operand.
6178 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6179 (AGGR_INIT_EXPR_SLOT): New macro.
6180 (AGGR_INIT_EXPR_ARG): New macro.
6181 (aggr_init_expr_nargs): New macro.
6182 (AGGR_INIT_EXPR_ARGP): New macro.
6183 (aggr_init_expr_arg_iterator): New.
6184 (init_aggr_init_expr_arg_iterator): New.
6185 (next_aggr_init_expr_arg): New.
6186 (first_aggr_init_expr_arg): New.
6187 (more_aggr_init_expr_args_p): New.
6188 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6189 (stabilize_aggr_init): New declaration.
6190 (build_min_non_dep_call_list): Likewise.
6192 * tree.c (process_aggr_init_operands): New function.
6193 (build_aggr_init_array) New function.
6194 (build_cplus_new): Update to use new CALL_EXPR and
6195 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6196 build_aggr_init_array.
6197 (build_min_non_dep_call_list) New function.
6198 (build_min_nt): Assert input code parameter is not a variable
6199 length expression class.
6200 (build_min, build_min_non_dep): Likewise.
6201 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6202 to check for equality instead of recursing. Handle tcc_vl_exp
6204 (stabilize_call): Update to only handle CALL_EXPRs, not
6205 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6206 (stabilize_aggr_init): New function.
6207 (stabilize_init): Use it.
6209 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6210 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6211 AGGR_INIT_EXPR accessor macros and argument iterators.
6213 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6214 build_vl_exp. Iterate through the operands, recursively
6215 processing each one.
6216 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6217 CALL_EXPR accessor macros.
6218 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6219 tree code classes. Use TREE_OPERAND_LENGTH instead of
6222 * semantics.c (finish_call_expr): Use build_nt_call_list
6223 instead of build_nt.
6224 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6225 accessor macros. Use build_call_array to construct the
6226 CALL_EXPR node instead of build3
6228 * decl2.c (build_offset_ref_call_from_tree): Use
6229 build_nt_call_list and build_min_non_dep_call_list instead
6230 of build_min_nt and build_min_non_dep.
6232 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6233 Use build_nt_call_list instead of build_min_nt.
6235 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6238 * call.c (build_conditional_expr): Improve error message.
6240 2007-02-13 Dirk Mueller <dmueller@suse.de>
6242 * friend.c (do_friend): Annotate warning about friend
6243 declarations in templates with OPT_Wnon_template_friend.
6244 Convert informal message from warning() to inform().
6246 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6247 Mark Mitchell <mark@codesourcery.com>
6250 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6251 instantiations for variables.
6253 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6256 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6257 Check warn_unused_value just once.
6259 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6262 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6263 (fn_type_unificiation): Likewise.
6264 (get_bindings): Likewise.
6266 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6269 * decl.c (finish_function): Use DECL_REPLACEABLE.
6270 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6272 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6274 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6276 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6278 * decl.c (grokvardecl): Don't error if !have_tls.
6279 (grokdeclarator): Likewise.
6280 * parser.c (cp_parser_omp_threadprivate): Likewise.
6282 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6285 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6286 parameters and result decls in omp clauses.
6287 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6290 2007-02-05 Dirk Mueller <dmueller@suse.de>
6293 * parser.c (cp_parser_class_specifier): Always initialize bases.
6295 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6297 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6298 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6299 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6301 * semantics.c (finish_omp_atomic): Store a whole expression node
6302 in operand 1, and integer_zero_node in operand 0, for dependent
6303 OMP_ATOMIC. Rewrite to make flow easier to understand.
6305 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6307 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6309 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6311 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6312 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6314 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6316 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6317 keyword warning to -Wc++0x-compat.
6319 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6321 * decl.c (grokdeclarator): Update documentation.
6323 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6326 * decl.c (grokdeclarator): If __thread is used together with
6327 a storage class other than extern and static, clear thread_p
6328 after issuing diagnostics and fall through to checking the
6331 2007-01-30 Roger Sayle <roger@eyesopen.com>
6333 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6334 calculating the size of an array (to avoid recursive errors).
6336 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6339 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6341 * call.c (convert_like_real): Don't warn when converting to
6344 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6346 * decl.c (pop_label): Replace warning with call to
6347 warn_for_unused_label.
6349 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6352 * semantics.c (finish_pseudo_destructor_expr): Check the
6353 destrutor name by calling check_dtor_name.
6355 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6357 * lex.c (D_CPP0X): Rename.
6359 (reswords): D_CPP0X -> D_CXX0X.
6360 (init_reswords): Ditto.
6361 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6362 of C++0x keywords as identifiers.
6364 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6367 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6370 2007-01-23 Ian Lance Taylor <iant@google.com>
6372 * typeck.c (convert_for_assignment): Only warn about a = b = c
6373 when converting to bool.
6375 2007-01-23 Roger Sayle <roger@eyesopen.com>
6377 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6379 * typeck.c (ignore_overflows): Remove the remaining uses of
6380 TREE_CONSTANT_OVERFLOW.
6382 2007-01-20 Jan Hubicka <jh@suse.cz>
6384 * decl2.c (start_objects, start_static_storage_duration_function):
6385 Do not make the functions uninlinable.
6387 2007-01-17 Ian Lance Taylor <iant@google.com>
6389 * class.c (add_method): Call VEC_reserve_exact rather than passing
6390 a negative size to VEC_reserve.
6392 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6395 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6397 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6400 * decl.c (make_typename_type): If the qualified name is not a
6401 type, issue an error.
6402 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6405 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6407 * rtti.c: Include target.h.
6408 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6409 don't emit typeinfo for fundamental types as weak.
6410 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6412 2007-01-08 Richard Guenther <rguenther@suse.de>
6414 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6416 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6418 * call.c (standard_conversion): Pass flag to
6419 vector_types_convertible_p to disallow emission of note.
6420 * typeck.c (convert_for_assignment): Pass flag to
6421 vector_types_convertible_p to allow emission of note.
6422 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6423 to disallow emission of note.
6425 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6428 * typeck.c (build_binary_op): Call overflow_warning if
6429 TREE_OVERFLOW_P is true for the result and not for any of the
6432 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6435 * class.c (add_method): Don't wait until template
6436 instantiation time to complain about duplicate methods.
6438 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6441 * semantics.c (finish_unary_op_expr): Warn only if result
6442 overflowed and operands did not.
6444 2007-01-05 Ian Lance Taylor <iant@google.com>
6446 * typeck.c (build_binary_op): Warn about comparing a non-weak
6449 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6451 * pt.c (tsubst): Propagate the need for structural equality checks
6452 when reducing the level of template parameters.
6454 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6456 * pt.c: Fix a comment typo.
6458 2007-01-02 Ian Lance Taylor <iant@google.com>
6460 * semantics.c (maybe_convert_cond): Optionally warn when using an
6461 assignment as a condition.
6462 * typeck.c (convert_for_assignment): Optionally warn about
6463 assigning the result of an assignment to a bool.
6465 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6467 * pt.c (canonical_template_parms): Correct typo in comment.
6469 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6471 * typeck.c (structural_comptypes): Renamed from "comptypes".
6472 (comptypes): Use canonical type information to perform fast type
6473 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6474 canonical type comparison returns the same results as we would see
6475 from the current, structural check. Support COMPARE_STRUCTURAL
6476 when we need structural checks.
6477 * decl.c (typename_compare): Fix comment.
6478 (build_typename_type): TYPENAME_TYPE nodes require structural
6479 equality checks, because they resolve different based on the
6481 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6482 require structural equality checks (for now).
6483 (build_ptrmemfunc_type): Build the canonical pointer to member
6485 (compute_array_index_type): Whenever we build a new index type
6486 to represent the size of an array in a template, we need to mark
6487 this index type as requiring structural equality. This goes for
6488 arrays with value-dependent sizes with the current ABI, or all
6490 * tree.c (cplus_array_hash): New.
6491 (struct cplus_array_info): New.
6492 (cplus_array_compare): New.
6493 (cplus_array_htab): New.
6494 (build_cplus_array_type_1): Use a hash table to cache the array
6495 types we build. Build the canonical array type for each array
6497 (cp_build_qualified_type_real): When building a cv-qualified array
6498 type, use the hash table of array types and build canonical array
6500 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6501 use structural equality (for now).
6502 * cp-tree.h (COMPARE_STRUCTURAL): New.
6503 * pt.c (canonical_template_parms): New.
6504 (canonical_type_parameter): New.
6505 (process_template_parm): Find the canonical type parameter.
6506 (lookup_template_class): When we have named the primary template
6507 type, set the canonical type for our template class to the primary
6508 template type. If any of the template arguments need structural
6509 equality checks, the template class needs structural equality
6511 (tsubst): When reducing the level of a template template
6512 parameter, we require structural equality tests for the resulting
6513 parameter because its template parameters have not had their types
6514 canonicalized. When reducing a template type parameter, find the
6515 canonical reduced type parameter.
6516 (any_template_arguments_need_structural_equality_p): New.
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