1 2008-11-19 Dodji Seketeli <dodji@redhat.com>
4 * pt.c (coerce_template_template_parm): Use the more robust
5 uses_template_parms instead of dependent_type_p.
7 2008-11-19 Dodji Seketeli <dodji@redhat.com>
10 * pt.c (lookup_template_class): Check pointers before dereferencing
12 * error.c (dump_template_decl): Likewise.
14 2008-11-19 Jason Merrill <jason@redhat.com>
17 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
18 that names a class for linkage purposes.
21 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
22 name is not a declaration.
25 * pt.c (instantiate_decl): Don't require a definition of
26 a template that is explicitly instantiated 'extern'.
28 2008-11-18 Jason Merrill <jason@redhat.com>
29 Jakub Jelinek <jakub@redhat.com>
32 * parser.c (cp_parser_type_id): Complain about auto.
33 * decl.c (grokdeclarator): Complain about parameters and
34 conversion functions declared with auto.
36 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
38 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
40 2008-11-17 Jakub Jelinek <jakub@redhat.com>
43 * init.c (constant_value_1): Handle TREE_LIST init.
45 2008-11-15 Jakub Jelinek <jakub@redhat.com>
48 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
49 argtype instead of result_type.
51 2008-11-14 Jason Merrill <jason@redhat.com>
54 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
55 for a non-dependent call.
58 * call.c (build_aggr_conv): Increment i.
60 2008-11-13 Jason Merrill <jason@redhat.com>
63 * typeck2.c (process_init_constructor_record): Update bitfield
65 (check_narrowing): Update bitfield handling, print source type.
67 2008-11-12 Jakub Jelinek <jakub@redhat.com>
71 2007-05-07 Mike Stump <mrs@apple.com>
72 * parser.c (check_empty_body): Add.
73 (cp_parser_iteration_statement): Add call to check_empty_body.
75 2008-11-12 Jason Merrill <jason@redhat.com>
78 * typeck.c (cp_build_modify_expr): Update bitfield handling.
80 2008-11-12 Jakub Jelinek <jakub@redhat.com>
83 * parser.c (cp_parser_simple_declaration): Don't commit
84 to tentative parse if parse errors were seen.
87 * error.c (dump_expr): Handle COMPLEX_EXPR.
89 2008-11-10 Jakub Jelinek <jakub@redhat.com>
92 * parser.c (cp_parser_enum_specifier): After parsing :,
93 parse definitely. Don't return early if type specifier
96 2008-11-06 David Edelsohn <edelsohn@gnu.org>
99 * g++spec.c (LIBSTDCXX_STATIC): New.
100 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
103 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
106 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
109 2008-11-05 Richard Guenther <rguenther@suse.de>
112 * decl.c (start_preparsed_function): Use the correct type for
113 building the RESULT_DECL.
115 2008-10-31 Jakub Jelinek <jakub@redhat.com>
118 * decl.c (grokdeclarator): Diagnose auto function decl without
119 late return type and late return type function decl where type
123 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
126 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
129 * class.c (check_bitfield_decl): Rename min_precision to
130 tree_int_cst_min_precision.
131 * decl.c (finish_enum): Likewise.
133 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
136 * parser.c (cp_parser_token_starts_cast_expression): New.
137 (cp_parser_cast_expression): Peek the next token to decide whether
138 this could be a parenthesized constructor or is definitely an
141 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
144 * typeck.c (build_x_binary_op): Update call to
145 warn_about_parentheses.
146 * parser.c (cp_parser_binary_expression): Add note about passing
147 the correct code for unary expressions.
149 2008-10-24 Jakub Jelinek <jakub@redhat.com>
151 * Make-lang.in (check-c++-subtargets): New alias for
152 check-g++-subtargets.
153 (lang_checks_parallelized): Add check-g++.
154 (check_g++_parallelize): New variable.
156 2008-10-21 Richard Guenther <rguenther@suse.de>
158 * semantics.c (simplify_aggr_init_exprs_r): Remove.
159 (expand_or_defer_fn): Do not walk the function body to
160 simplify aggr_init_exprs.
162 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
165 * typeck.c (cp_common_type): New. The same as
166 type_after_usual_arithmetic_conversions but without promotions.
167 (type_after_usual_arithmetic_conversions): Do the promotions and
169 (common_type): Make it behave like the C version of this
170 function. Do not handle pointer types.
171 (common_pointer_type): Move handling of pointer types from
173 (cp_build_binary_op): Use common_pointer_type instead of
174 common_type in call to pointer_diff.
175 Use cp_common_type instead of common_type.
176 * cp-tree.h (common_pointer_type): Declare.
178 2008-10-14 Jakub Jelinek <jakub@redhat.com>
181 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
182 arguments if they don't already have COND_EXPR's type.
184 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
187 * pt.c (push_template_decl_real): Check that current_template_parms
189 (process_partial_specialization): Assert current_template_parms not
192 2008-10-13 Doug Evans <dje@google.com>
194 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
196 2008-10-10 Jakub Jelinek <jakub@redhat.com>
199 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
202 2008-10-09 Jakub Jelinek <jakub@redhat.com>
205 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
206 setting it to error_mark_node.
208 2008-10-07 Steve Ellcey <sje@cup.hp.com>
210 * decl.c (start_cleanup_fn): Declare as inline.
212 2008-10-06 Jason Merrill <jason@redhat.com>
214 PR c++/37376, other mangling issues
215 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
216 (write_member_name): Break out from...
217 (write_expression): ...here. Handle dependent COMPONENT_REF.
218 (write_template_arg): Wrap an argument pack in 'I'/'E'.
219 (write_builtin_type): Update char16/32_t mangling.
220 (write_nested_name, write_prefix): Don't forget template args
222 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
225 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
227 * typeck.c (build_x_indirect_ref): Add location argument.
228 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
229 (cp_build_unary_op): Add location argument.
230 (cp_build_modify_expr): Same.
231 * class.c (build_base_path): Pass location to build_indirect_ref.
232 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
235 2008-10-05 Dodji Seketeli <dodji@redhat.com>
238 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
239 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
240 of the innermost containing BLOCK.
242 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
245 * error.c (dump_function_decl): Save the exceptions in case of
246 error about incompatible specifications in a specialization.
248 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
250 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
252 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
255 * parser.c (cp_parser_selection_statement): Fix uninitialized
258 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
262 * decl.c (grokdeclarator): Set the type for typedefs to a
263 nested-name-specifier to error_mark_node.
265 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
267 * parser.c (cp_parser_selection_statement): Implement here the
268 -Wempty-body warning for `if' and `else' statements.
269 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
271 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
274 * name-lookup.c (maybe_process_template_type_declaration): Check
275 return value of push_template_decl_real for error_mark_node.
277 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
279 * semantics.c (finish_fname): Pass location to fname_decl.
281 2008-09-23 Jakub Jelinek <jakub@redhat.com>
284 * semantics.c (finish_omp_for): If processing_template_decl, just build
285 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
287 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
289 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
290 (get_member_function_from_ptrfunc): Same.
291 (build_x_binary_op): Same.
292 (build_binary_op): Same.
293 (cp_build_binary_op): New location argument.
294 (pointer_diff): Pass location to cp_build_binary_op.
295 (cp_truthvalue_conversion): Pass location to build_binary_op.
296 (convert_ptrmem): Pass location to cp_build_binary_op.
297 (cp_build_modify_expr): Same.
298 (build_ptrmemfunc): Same.
299 * init.c (expand_cleanup_for_base): Pass location to
300 c_common_truthvalue_conversion.
301 (build_new_1): Pass location to cp_build_binary_op.
302 (build_vec_delete_1): Pass location to *build_binary_op,
303 c_common_truthvalue_conversion.
304 (build_vec_init): Same.
305 (build_delete): Same.
306 * decl.c (compute_array_index_type): Same.
307 * call.c (build_new_op): Same.
308 * rtti.c (build_dynamic_cast_1): Same.
309 * cp-tree.h: Add argument to cp_build_binary_op.
310 * semantics.c (handle_omp_for_class_iterator): Pass location to
311 *build_binary_op, c_common_truthvalue_conversion.
312 * decl2.c (get_guard_cond): Same.
314 2008-09-17 Richard Guenther <rguenther@suse.de>
317 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
318 result to the correct type.
320 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
323 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
324 parameter for duplicate.
326 2008-09-17 Jason Merrill <jason@redhat.com>
329 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
331 2008-09-17 Jakub Jelinek <jakub@redhat.com>
334 * typeck.c (build_array_ref): Use protected_set_expr_location instead
335 of SET_EXPR_LOCATION when ret might not be an expression.
337 2008-09-17 Jan Hubicka <jh@suse.cz>
340 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
342 2008-09-16 Jakub Jelinek <jakub@redhat.com>
345 * semantics.c (finish_compound_literal): Return error_mark_node if
349 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
352 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
354 * decl.c (duplicate_decls): Call error_at.
355 (grokfndecl): New location argument. Use location if available.
356 (grokdeclarator): Pass declarator location to grokfndecl.
357 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
358 * decl2.c (check_classfn): Use error_at.
359 * parser.c (cp_parser_init_declarator): Set function_start_locus
361 (cp_parser_member_declaration): Set id_loc for function declarators.
363 2008-09-09 Jan Hubicka <jh@suse.cz>
366 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
368 2008-09-09 Jakub Jelinek <jakub@redhat.com>
371 * tree.c (array_type_nelts_top): Add size_one_node instead of
374 2008-09-09 Jason Merrill <jason@redhat.com>
377 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
380 2008-09-09 Jakub Jelinek <jakub@redhat.com>
383 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
384 being error_operand_p. Don't clear value if it was error_mark_node.
386 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
388 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
389 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
390 * semantics.c (anon_aggr_type_p): Remove.
392 2008-09-06 Jason Merrill <jason@redhat.com>
395 * parser.c (cp_parser_parameter_declaration_list): Process the
396 PARM_DECLs as we go and push them. Return a TREE_LIST.
397 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
398 (cp_parser_direct_declarator): Create a binding level and
399 suppress deprecated warnings in the parameter list.
400 (make_call_declarator): PARMS is now a tree.
401 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
402 * decl.h (enum deprecated_states, deprecated_state): Move here.
404 (type_is_deprecated): New fn.
405 (grokparms): PARMLIST is a tree now. Warn about parms that
406 use deprecated types.
407 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
409 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
410 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
412 * name-lookup.c (pushtag): Look through function parameter scopes.
413 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
414 when we're parsing a function declarator.
416 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
419 * tree.c (cp_build_qualified_type_real): Deal with sharing of
420 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
423 2008-09-04 Ian Lance Taylor <iant@google.com>
425 * parser.c (check_no_duplicate_clause): Change code parameter to
426 enum omp_clause_code.
428 2008-09-03 Jakub Jelinek <jakub@redhat.com>
431 * decl.c (cp_finish_decl): Only set
432 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
435 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
437 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
438 deferred_mark_used_calls vector and exit early.
439 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
441 (finish_function): Set defer_mark_used_calls for the duration of the
442 function. Call mark_used on any queued decls.
444 2008-09-02 Jason Merrill <jason@redhat.com>
447 * call.c (build_over_call): Make =delete work with SFINAE.
448 * class.c (resolve_address_of_overloaded_function): Likewise.
450 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
451 threadprivate_or_deleted_p.
452 (CP_DECL_THREADPRIVATE_P): Adjust.
453 (DECL_DELETED_FN): Likewise.
454 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
455 (SD_DELETED): New macro.
456 * parser.c (cp_parser_init_declarator): Use them.
457 * decl.c (start_decl): Use them.
459 * decl2.c (mark_used): Give =deleted error even in sizeof.
461 * typeck2.c (check_narrowing): Downgrade narrowing error to
464 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
466 * typeck.c (build_array_ref): Use new location argument.
467 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
468 * call.c (build_new_op): Same.
469 * decl2.c (grok_array_decl): Same.
470 * cp-tree.h (build_array_ref): Add location argument to prototype.
472 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
474 * typeck.c (build_x_indirect_ref): Add location argument.
475 * class.c (build_base_path): Pass location to build_indirect_ref.
476 * pt.c (tsubst_copy_and_build): Pass location to
477 finish_label_address_expr.
478 * parser.c (cp_parser_unary_expression): Same.
480 2008-08-31 Jason Merrill <jason@redhat.com>
482 Implement late-specified return type using 'auto'.
483 * cp-tree.h (struct cp_declarator): Add late_return_type field to
485 * parser.c (cp_parser_late_return_type_opt): New fn.
486 (cp_parser_direct_declarator): Use it.
487 (make_call_declarator): Put it in the declarator.
488 * decl.c (grokdeclarator): Splice in late-specified return type.
489 * pt.c (splice_late_return_type): New fn.
491 2008-08-29 Michael Meissner <gnu@the-meissners.org>
493 * decl.c (builtin_function_1): Take a bool argument to decide
494 whether to use pushdecl or pushdecl_top_level.
495 (duplicate_decls): Copy function specific target and optimization
496 options on duplicate declarations.
497 (cxx_builtin_function): Update builtin_function_1 call.
498 (cxx_builtin_function_ext_scope): New function, guarantee that the
499 declaration is done at global scope.
501 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
502 macro, define builtin function hook for delayed machine specific
505 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
507 2008-08-30 Jason Merrill <jason@redhat.com>
510 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
512 2008-08-29 Jason Merrill <jason@redhat.com>
514 Implement C++0x 'auto' semantics.
515 * decl.c (start_decl_1): Don't complain about auto being incomplete.
516 (cp_finish_decl): Deduce auto.
517 * init.c (build_new): Handle 'new auto'.
518 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
519 message for auto than for normal template type parms.
520 * pt.c (type_dependent_expression_p): Handle { }.
521 (make_auto): New function.
522 (listify_autos): New function.
523 (do_auto_deduction): New function.
524 (is_auto): New function.
525 (type_uses_auto): New function.
526 * cp-tree.h: Declare them.
527 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
528 treat auto as a declspec.
529 (cp_parser_simple_type_specifier): It's a type-specifier.
531 2008-08-29 Mark Mitchell <mark@codesourcery.com>
533 * mangle.c (write_type): Add target-specific manglings for
534 non-fundamental types to the substitution table.
537 2008-08-29 Jakub Jelinek <jakub@redhat.com>
541 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
542 Adjust debug_hooks->imported_module_or_decl callers.
544 2008-08-29 Jan Hubicka <jh@suse.cz>
546 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
548 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
551 * decl.c (reshape_init_r): Check init for error_mark_node.
553 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
556 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
557 (finish_return_stmt): Likewise.
558 (finish_switch_condition): Likewise.
560 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
562 * cp-tree.h: Fix #error directive.
564 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
566 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
567 usual arithmetic conversions on scoped enumeration types.
568 (common_type): Ditto.
569 (default_conversion): Don't perform integral promotions on scoped
571 (build_array_ref): Scoped enumeration types can't be used as
573 * decl.c (start_enum): If building a C++0x scoped enumeration,
574 enter its scope. If provided with an underlying type, check that
575 underlying type and set up the enumeration type accordingly.
576 (finish_enum): Only compute an underlying type if the underlying
577 type isn't already fixed, and only convert the enumerator values
578 now if we've just computed the underlying type. Finish the scope
579 of C++0x scoped enumerations.
580 (build_enumerator): For enumerations with a fixed underlying type,
581 check the enumerator values when the enumerator is defined.
582 (lookup_enumerator): New.
583 * call.c (standard_conversion): Don't allow assignment from
584 integers to scoped enumeration types, even with -fpermissive.
585 Don't convert from scoped enumerations to bool or any arithmetic
587 (build_conditional_expr): Don't per the usual arithmetic
588 conversions for scoped enumeration types.
589 (convert_like_real): Check complain to see if we should
591 * error.c (class_key_or_enum_as_string): Print scoped enums.
592 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
594 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
595 (SCOPED_ENUM_P): New.
596 (UNSCOPED_ENUM_P): New.
597 (SET_SCOPED_ENUM_P): New.
598 (ENUM_UNDERLYING_TYPE): New.
599 * pt.c (lookup_template_class): Update the instantiation of enum
600 types to deal with C++0x scoped enumerations and underlying
602 * name-lookup.c (begin_scope): Deal with scoped enumeration
604 (lookup_qualified_name): Deal with lookup into enumeration types.
605 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
606 * parser.c (cp_parser_class_or_namespace_name): Rename to...
607 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
608 parse a type-name that can be an enumeration type.
609 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
610 (cp_parser_elaborated_type_specifier): Parse the
611 optional `struct' or `class' following enum (in C++0x).
612 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
615 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
617 * typeck.c: Update all calls to pedwarn.
622 * name-lookup.c: Likewise.
623 * parser.c: Likewise.
625 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
628 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
631 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
633 * parser.c: Update all calls to inform.
634 * typeck.c: Likewise.
638 * method.c: Likewise.
639 * friend.c: Likewise.
640 * typeck2.c: Likewise.
642 * name-lookup.c: Likewise.
645 2008-08-19 Jakub Jelinek <jakub@redhat.com>
648 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
650 2008-08-18 Tomas Bily <tbily@suse.cz>
652 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
654 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
656 * typeck.c: Update all callers of permerror.
661 * except.c: Likewise.
663 * typeck2.c: Likewise.
665 * semantics.c: Likewise.
666 * name-lookup.c: Likewise.
669 * parser.c: Likewise.
671 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
674 * pt.c (check_template_shadow): Change to return a bool.
675 * name-lookup.c (push_class_level_binding): Early return if
676 check_template_shadow returns false.
677 * cp-tree.h (check_template_shadow): Adjust declaration.
679 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
682 * decl.c (grokdeclarator): In case of extern and initializer, return
683 error_mark_node after the error.
685 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
688 * decl.c (grokfndecl): Call check_main_parameters_type only if
691 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
694 * parser.c (cp_parser_class_head): Early return error_mark_node in
695 case of global qualification of class name or qualified name that
696 does not name a class.
698 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
701 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
703 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
706 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
707 Delete forward declarations. Check that toplev.h has not been
708 included before this file. Include toplev.h and diagnostic.h.
709 * error.c (cp_cpp_error): Use DK_PEDWARN.
710 (cxx_incomplete_type_diagnostic): Update declaration.
711 (cxx_incomplete_type_error): Use DK_ERROR.
712 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
713 as argument. Use emit_diagnostic.
714 (cxx_incomplete_type_error): Use DK_ERROR.
715 (add_exception_specifier): Use diagnostic_t instead of custom
717 * typeck.c (complete_type_or_else): Update call to
718 cxx_incomplete_type_diagnostic.
719 * init.c (build_delete): Likewise.
720 * call.c (diagnostic_fn_t): Remove unused typedef.
721 (build_temp): Pass a pointer to diagnostic_t.
722 (convert_like_real): Use emit_diagnostic.
723 (joust): Check return value of warning before giving informative
725 * friend.c (do_friend): Check return value of warning
726 before giving informative note.
727 * parser.c (cp_parser_template_id): Likewise.
729 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
732 * class.c (check_bases_and_members): Warn with -Wuninitialized
735 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
738 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
739 and make sure it is not a union.
741 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
743 * semantics.c (finish_decltype_type): Initialize type.
745 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
747 * semantics.c (finish_decltype_type): Handle calls to function
748 pointers and references to functions properly.
750 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
753 * parser.c (cp_parser_template_argument): Don't assume that '>>'
754 following a type-id is an error when in C++0x mode.
756 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
759 * decl.c (grokdeclarator): Use explicit location with permerror_at.
761 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
764 * typeck.c (cp_build_binary_op): Move code to c-common.c.
766 2008-08-05 Jason Merrill <jason@redhat.com>
769 * decl.c (build_ptrmemfunc_type): Don't require structural
770 comparison of PMF types.
771 * tree.c (cp_build_qualified_type_real): Don't clear
772 a valid TYPE_PTRMEMFUNC_TYPE.
773 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
776 2008-08-04 Jason Merrill <jason@redhat.com>
779 * typeck2.c (check_narrowing): Allow narrowing conversion
780 from an explicit floating-point constant.
783 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
786 2008-08-04 Simon Baldwin <simonb@google.com>
789 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
790 the declaration's id is followed by a semicolon.
792 2008-07-31 Jakub Jelinek <jakub@redhat.com>
795 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
796 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
798 2008-07-31 Jason Merrill <jason@redhat.com>
801 * init.c (build_new_1): Don't convert pointer to the data type
802 until we're actually going to treat it as that type.
805 * tree.c (build_aggr_init_expr): Split out...
806 (build_cplus_new): ...from here.
807 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
808 * init.c (build_new_1): new T() means value-initialization,
809 not default-initialization.
810 (build_vec_init): Likewise.
811 (build_value_init_1): Use build_aggr_init_expr.
813 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
816 * decl2.c (fix_temporary_vars_context_r): New function.
817 (one_static_initialization_or_destruction): Make sure temporary
818 variables part of the initialiser have their DECL_CONTEXT()
821 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
824 * typeck.c (build_binary_op): Encapsulate code into
827 2008-07-29 Jakub Jelinek <jakub@redhat.com>
830 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
831 TYPE_UID instead of pointers.
833 2008-07-29 Jan Hubicka <jh@suse.cz>
835 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
836 * decl.c (duplicate_decls): Likewise.
837 (grokfndecl): Likewise.
838 (start_method): Likewise.
839 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
841 * pt.c (register_specialization, regenerate_decl_from_template):
843 * decl2.c (grokfield): Likewise.
845 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
848 * decl.c (duplicate_decls): Merge USED flags.
850 2008-07-27 Jason Merrill <jason@redhat.com>
853 * decl.c (reshape_init_r): Allow C++0x initializer lists.
855 2008-07-28 Richard Guenther <rguenther@suse.de>
857 Merge from gimple-tuples-branch.
859 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
861 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
864 2008-07-18 Jakub Jelinek <jakub@redhat.com>
866 * decl.c (finish_function): Call gimple_body after cp_genericize.
868 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
870 * optimize.c: Include gimple.h instead of tree-gimple.h.
871 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
872 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
875 2008-07-16 Jakub Jelinek <jakub@redhat.com>
877 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
879 2008-07-14 Jakub Jelinek <jakub@redhat.com>
881 * cp-gimplify.c (cp_gimplify_expr): Update comment.
883 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
885 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
887 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
888 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
889 (cxx_omp_clause_copy_ctor): Same.
890 (cxx_omp_clause_assign_op): Same.
892 2008-05-28 Jakub Jelinek <jakub@redhat.com>
894 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
895 (cp_gimplify_expr): Adjust caller.
897 2008-05-11 Doug Kwan <dougkwan@google.com>
899 * init.c (build_vec_delete): Add type conversion for argument
900 0 of POINTER_PLUS_EXPR.
902 2008-04-29 Doug Kwan <dougkwan@google.com>
904 * decl2 (File): Include "gimple.h"
905 (cp_write_global_declarations): Use gimple_body instead of
907 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
909 2008-04-10 Diego Novillo <dnovillo@google.com>
911 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
913 * optimize.c (maybe_clone_body): Re-enable call to
915 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
916 code with call to gimple_unreachable.
917 (cp_genericize): Fix handling of clone bodies.
919 2008-04-04 Diego Novillo <dnovillo@google.com>
921 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
923 * optimize.c (maybe_clone_body): Re-enable.
925 2008-02-19 Diego Novillo <dnovillo@google.com>
926 Oleg Ryjkov <olegr@google.com>
928 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
930 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
931 argument to gimple_seq *. Update all users.
932 (gimplify_must_not_throw_expr): Likewise.
934 2008-02-04 Oleg Ryjkov <olegr@google.com>
936 * except.c: Include gimple.h
937 (cp_protect_cleanup_actions): Convert to tuples.
938 * Make-lang.in (cp/except.o): Add dependency on gimple.h
940 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
942 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
943 instead of annotating each block manually.
945 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
947 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
948 (gimplify_for_stmt): Same.
949 (gimplify_switch_stmt): Same.
950 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
952 [WHILE_STMT]: Return GS_OK.
954 [CONTINUE_STMT]: Same.
956 (cp_genericize): Set gimple_body() of cloned functions when needed.
958 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
960 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
961 (cp_gimplify_init_expr): Convert to tuples.
962 (gimplify_must_not_throw_expr): Make function return a
963 gimplify_status and convert to tuples.
965 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
967 * cp-gimplify.c (genericize_try_block): Enable and do not call
969 (genericize_catch_block): Same.
970 (genericize_eh_spec_block): Same.
971 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
972 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
974 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
976 * optimize.c (maybe_clone_body): Comment out call to clone_body.
977 * decl.c (finish_function): Use gimple_body instead of
979 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
980 * cp-gimplify.c (genericize_try_block): Comment out.
981 (genericize_catch_block): Same.
982 (genericize_eh_spec_block): Same.
983 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
984 (gimplify_for_stmt): Comment out.
985 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
986 (cp_gimplify_omp_for): Same.
987 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
988 Comment out call to gimplify_stmt and append_to_statement_list.
989 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
990 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
991 (cp_gimplify_expr): Same.
992 Comment out calls to genericize_*_block. Comment out call to
995 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
998 * class.c (type_has_user_provided_default_constructor): Handle
1001 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1003 * decl.c (push_library_fn): Add a parameter for the exceptions that
1004 the function may throw.
1005 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1007 (build_library_fn): Change to static.
1008 * cp-tree.h: Adjust declarations.
1009 * except.c (declare_nothrow_library_fn): New.
1010 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1011 do_allocate_exception): Use the latter, adjust the declarations
1012 (ie, add empty exception-specification), consistently with the
1013 actual implementation in libsupc++.
1015 2008-07-25 Jan Hubicka <jh@suse.cz>
1017 * typeck.c (inline_conversion): Remove.
1018 (cp_build_function_call): Do not use inline_conversion.
1019 * decl.c (duplicate_decls): Do not insist on inline being declared
1021 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1022 from being output. We now remove static functions always.
1023 (finish_function): Do return warning on all static functions.
1024 * call.c (build_over_call): Do not use inline_conversion.
1025 * cp-tree.h (possibly_inlined_p): Declare.
1026 (inline_conversion): Remove.
1027 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1028 * decl2.c (cp_write_global_declarations): Likewise.
1029 (mark_used): Likewise.
1030 (possibly_inlined_p): New functions.
1032 2008-07-25 Jason Merrill <jason@redhat.com>
1034 * class.c (type_has_user_provided_default_constructor): Handle
1037 2008-07-23 Jan Hubicka <jh@suse.cz>
1039 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1040 (grogfndecl): Drop flag_inline_trees code.
1041 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1042 * lex.c (cxx_init): Do not set unit-at-a-time.
1044 2008-07-23 Jason Merrill <jason@redhat.com>
1046 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1047 trying to mangle a decl with no name.
1049 Implement defaulted/deleted functions as per N2346
1050 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1051 (DECL_DELETED_FN): New macro.
1052 (DECL_DEFAULTED_FN): New macro.
1053 * class.c (user_provided_p): New fn.
1054 (defaultable_fn_p): New fn.
1055 (type_has_user_provided_constructor): New fn.
1056 (type_has_user_provided_default_constructor): New fn.
1057 (check_methods): A defaulted fn is still trivial.
1058 (check_bases_and_members): Likewise.
1059 * decl.c (grok_special_member_properties): Likewise.
1060 (duplicate_decls): Complain about redeclaring a function as deleted.
1061 (start_decl): initialized==2 means deleted.
1062 (cp_finish_decl): Handle deleted/defaulted semantics.
1063 * decl2.c (grokfield): Likewise.
1064 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1065 Complain about using a deleted fn.
1066 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1067 (perform_member_init): Check for a user-provided default constructor
1068 even if TYPE_NEEDS_CONSTRUCTING.
1069 (build_new_1): Likewise.
1070 * call.c (build_over_call): Don't call mark_used twice.
1071 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1072 * search.c (check_final_overrider): Check for deleted mismatch.
1073 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1074 (cp_parser_pure_specifier): Handle =default and =delete.
1076 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1078 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1081 * typeck.c: All calls to pedwarn changed.
1082 * decl.c: All calls to pedwarn changed.
1083 * call.c: All calls to pedwarn changed.
1084 * error.c: All calls to pedwarn changed.
1085 * typeck2.c: All calls to pedwarn changed.
1086 * pt.c: All calls to pedwarn changed.
1087 * name-lookup.c: All calls to pedwarn changed.
1088 * parser.c: All calls to pedwarn changed.
1090 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1092 * call.c: Fix comment typos.
1093 * class.c: Likewise.
1094 * cp-tree.h: Likewise.
1095 * cxx-pretty-print.c: Likewise.
1098 * name-lookup.c: Likewise.
1099 * operators.def: Likewise.
1100 * parser.c: Likewise.
1103 * typeck.c: Likewise.
1105 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1109 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1110 copy constructors and copy assignment operators proper.
1112 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1114 * parser.c (cp_token): Remove in_system_header.
1115 (eof_token): Remove in_system_header.
1116 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1117 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1118 (cp_parser_member_declaration): Use in_system_header_at.
1119 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1120 (pop_tinst_level): Don't set in_system_header.
1121 (instantiate_class_template): Don't set in_system_header.
1122 (instantiate_decl): Don't set in_system_header.
1123 (instantiate_pending_templates): Don't set in_system_header.
1125 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1128 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1129 TYPE_NOTHROW_P, not TREE_NOTHROW.
1130 (trait_expr_value): Likewise.
1132 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1135 * call.c (convert_like_real): Don't take the error code path
1136 when a rvalue or base conversion has the bad_p field set.
1138 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1140 * rtti.c (emit_support_tinfos): Add char16_type_node and
1142 * typeck2.c (digest_init): Support char16_t and char32_t.
1144 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1146 * cvt.c (convert_to_void): Avoid C++ keywords.
1147 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1149 * friend.c (is_friend): Likewise.
1150 * init.c (perform_member_init): Likewise.
1151 * mangle.c (write_template_prefix, write_template_template_param):
1153 * name-lookup.c (do_namespace_alias, do_using_directive,
1154 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1155 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1156 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1158 * pt.c (is_specialization_of_friend, lookup_template_class,
1159 push_tinst_level, instantiate_class_template,
1160 tsubst_copy_and_build): Likewise.
1161 * tree.c (add_stmt_to_compound): Likewise.
1162 * typeck.c (finish_class_member_access_expr): Likewise.
1164 2008-07-17 Julian Brown <julian@codesourcery.com>
1165 Mark Mitchell <mark@codesourcery.com>
1167 * decl2.c (determine_visibility): Allow target to override
1168 visibility of class data.
1170 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1173 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1174 semantics to the current WP (N2691).
1176 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1179 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1180 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1181 complies with exception specification constraints.
1183 2008-07-14 Jason Merrill <jason@redhat.com>
1185 * lex.c (init_reswords): Always set D_OBJC.
1187 2008-07-11 Tom Tromey <tromey@redhat.com>
1188 Ian Lance Taylor <iant@google.com>
1190 * lex.c (struct resword, reswords): Don't define.
1191 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1192 (init_reswords): Clarify mask code. Use c_common_reswords rather
1195 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1198 * decl.c (grokdeclarator): Warn about initializing variables
1199 of storage class 'extern' only after the type of the declarator
1200 has been properly computed.
1202 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1205 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1206 carries the location of the primary type.
1207 * parser.c (cp_parser_check_type_definition): Update documentation.
1208 (cp_parser_check_for_definition_in_return_type,
1209 cp_parser_check_for_invalid_template_id,
1210 cp_parser_set_decl_spec_type,
1211 cp_parser_check_for_definition_in_return_type,
1212 cp_parser_diagnose_invalid_type_name,
1213 cp_parser_new_expression, cp_parser_explicit_instantiation,
1214 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1215 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1218 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1222 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1223 Add a location_t parameter so that
1224 error message can have a more accurate location.
1225 * cp-tree.h: Updated prototype
1226 * pt.c (tsubst_qualified_id): Use location in error messages.
1227 * parser.c (cp_parser_postfix_expression,
1228 cp_parser_objc_statement, cp_parser_trait_expr,
1229 cp_parser_token_is_class_key,
1230 cp_parser_uncommitted_to_tentative_parse_p,
1231 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1232 cp_parser_error, cp_parser_name_lookup_error,
1233 cp_parser_simulate_error, cp_parser_check_decl_spec,
1234 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1235 cp_parser_diagnose_invalid_type_name,
1236 cp_parser_parse_and_diagnose_invalid_type_name,
1237 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1238 cp_parser_string_literal, cp_parser_primary_expression,
1239 cp_parser_primary_expression, cp_parser_unqualified_id,
1240 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1241 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1242 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1243 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1244 cp_parser_jump_statement, cp_parser_block_declaration,
1245 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1246 cp_parser_function_specifier_opt, cp_parser_decltype,
1247 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1248 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1249 cp_parser_type_parameter, cp_parser_template_id,
1250 cp_parser_template_name, cp_parser_template_argument): Likewise.
1252 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1255 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1256 on function return type.
1258 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1261 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1262 on function return type in case of system header.
1264 2008-07-09 Raksit Ashok <raksit@google.com>
1266 * parser.c (cp_parser_postfix_expression): New warning based on flag
1267 warn_disallowed_functions.
1269 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1272 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1273 functions declared with a storage class qualifier.
1275 2008-07-03 Richard Guenther <rguenther@suse.de>
1278 * typeck.c (cp_build_function_call): Move code to verify
1279 builtin function arguments ...
1280 * call.c (build_cxx_call): ... here.
1282 2008-07-02 Jason Merrill <jason@redhat.com>
1284 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1286 Implement WG21 N2672, Initializer List proposed wording
1287 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1288 (struct lang_type_class): Add has_list_ctor bitfield.
1289 (TYPE_HAS_LIST_CTOR): New macro.
1290 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1291 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1292 (LOOKUP_NO_NARROWING): New macro.
1293 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1294 * parser.c (cp_parse_braced_list): Split out from...
1295 (cp_parser_initializer_clause): ...here.
1296 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1298 (cp_lexer_next_token_is_not_keyword): New fn.
1299 (cp_parser_parenthesized_expression_list): Handle { }.
1300 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1301 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1302 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1303 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1304 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1305 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1306 (cp_parser_save_member_function_body): Likewise.
1307 * call.c (conversion_kind): Add ck_list, ck_aggr.
1308 (struct conversion): Add check_narrowing bitfield, conversion list.
1309 (build_list_conv): New fn.
1310 (build_aggr_conv): New fn.
1311 (implicit_conversion): Call them.
1312 (standard_conversion): Set check_narrowing if appropriate.
1313 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1314 (build_user_type_conversion_1): When converting from an init list,
1315 we allow additional conversions except when calling a copy ctor.
1316 (convert_like_real): Calling an explicit ctor for an init list is
1317 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1318 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1319 class doesn't have a list ctor, break the {} into a TREE_LIST.
1320 (compare_ics): ck_list is better than other UDCs.
1321 (set_up_extended_ref_temp): Split out from initialize_reference.
1322 (is_std_init_list): New fn.
1323 (is_list_ctor): New fn.
1324 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1325 (reshape_init_array_1): Pass it to build_constructor.
1326 (reshape_init_class): Ditto.
1327 (initialize_artificial_var): Pass the appropriate type.
1328 (build_aggr_init_full_exprs): Split out from...
1329 (check_initializer): ...here. Handle new semantics.
1330 (build_init_list_var_init): New subroutine of check_initializer.
1331 (grokdeclarator): Converting constructors can have more than one parm.
1332 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1333 * init.c (expand_default_init): Only do digest_init for aggregates.
1334 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1335 build_constructor_from_list.
1336 (generic_initializer, ptr_initializer): Ditto.
1337 (ptm_initializer, class_initializer): Ditto.
1338 (get_pseudo_ti_init): Ditto.
1339 * error.c (dump_type): Handle init_list_type_node.
1340 (maybe_warn_cpp0x): New fn.
1341 (maybe_varn_variadic_templates): Call it.
1342 * cvt.c (ocp_convert): Handle conversion from { }.
1343 * tree.c (build_array_of_n_type): New fn.
1344 * typeck2.c (store_init_value): Use init_list_type_node.
1345 (digest_init): Likewise.
1346 (check_narrowing): New fn.
1347 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1348 of vector of constructor elts. Handle non-aggregate types. Make
1349 constant literals static.
1350 * pt.c: (tsubst_copy_and_build): Adjust.
1351 (unify): Handle { }.
1352 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1354 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1356 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1357 (comp_ptr_ttypes_const): Likewise.
1359 2008-07-01 Andrew Haley <aph@redhat.com>
1361 * decl.c (finish_constructor_body): Don't set the return value of
1362 the constructor if the constructor is that of a Java type.
1364 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1367 * decl2.c (is_late_template_attribute): If the first attribute
1368 argument is IDENTIFIER_NODE, don't consider it when checking
1369 if arguments are value or type dependent.
1371 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1374 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1377 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1379 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1381 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1384 * repo.c (repo_emit_p): Put const static data members initialized
1385 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1388 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1391 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1394 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1397 * typeck.c (cp_build_function_call): Show example syntax in
1400 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1402 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1403 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1404 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1405 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1406 pedwarn to permerror.
1407 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1408 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1409 * identify_goto, check_previous_goto_1, check_goto, define_label,
1410 check_tag_decl, start_decl, check_class_member_definition_namespace,
1411 grokfndecl, grokdeclarator): Likewise.
1412 * except.c (check_handlers): Likewise.
1413 * typeck2.c (digest_init): Likewise.
1414 * pt.c (check_specialization_namespace,
1415 check_explicit_instantiation_namespace,
1416 maybe_process_partial_specialization, check_explicit_specialization,
1417 convert_template_argument, do_decl_instantiation,
1418 do_type_instantiation, instantiate_decl): Likewise.
1419 * semantics.c (finish_template_type_parm): Likewise.
1420 * name-lookup.c (pushdecl_maybe_friend,
1421 check_for_out_of_scope_variable): Likewise.
1422 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1423 coerce_new_type): Likewise.
1424 * parser.c (cp_parser_nested_name_specifier_opt,
1425 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1426 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1427 (cp_parser_parameter_declaration): Check flag_permissive instead of
1428 flag_pedantic_errors.
1429 * call.c (joust): Change pedwarn to warning.
1430 * friend.c (make_friend_class): Likewise.
1432 2008-06-16 Jan Hubicka <jh@suse.cz>
1434 * method.c: Include cgraph.h.
1435 (use_thunk): Use cgraph_add_new_function instead of calling backend
1438 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1440 * parser.c: Fix comment typo.
1442 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1445 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1446 grokdeclarator and apply it to the created declaration.
1447 * cp-tree.h (grokbitfield): Update prototype.
1448 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1449 since they are now applied in grokbitfield. Adjusted the call to
1451 (cp_parser_objc_class_ivars): Likewise.
1453 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1456 * class.c (type_requires_array_cookie): Do not consider delete[]
1457 operators with an ellipsis as second argument.
1459 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1462 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1465 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1468 * pt.c (maybe_process_partial_specialization): Check the tree
1469 returned by push_template_decl for error_mark_node.
1470 * parser.c (cp_parser_class_head): Likewise, check the tree
1471 returned by the latter.
1473 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1476 * decl.c (grokdeclarator): In case of wrong return type return
1477 immediately error_mark_node.
1479 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1481 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1482 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1483 finish_omp_taskwait): New prototypes.
1484 (cxx_omp_clause_default_ctor): Add outer argument.
1485 (finish_omp_for): Add new clauses argument.
1486 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1487 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1488 (cxx_omp_clause_default_ctor): Add outer argument.
1489 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1490 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1491 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1492 Add par_clauses argument. If decl is present in parallel's
1493 lastprivate clause, change that clause to shared and add
1494 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1495 Fix wording of error messages. Adjust finish_omp_for caller.
1496 Add clauses argument. Parse loops with random access iterators.
1497 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1499 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1500 cp_parser_omp_for_loop callers.
1501 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1503 (cp_parser_omp_clause_name): Handle collapse and untied
1505 (cp_parser_omp_clause_schedule): Handle auto schedule.
1506 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1507 and PRAGMA_OMP_CLAUSE_UNTIED.
1508 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1509 (OMP_TASK_CLAUSE_MASK): Define.
1510 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1511 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1512 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1513 PRAGMA_OMP_TASKWAIT.
1514 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1515 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1516 (tsubst_omp_for_iterator): New function.
1517 (dependent_omp_for_p): New function.
1518 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1519 loops. Adjust finish_omp_for caller. Handle loops with random
1520 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1521 (tsubst_expr): Handle OMP_TASK.
1522 * semantics.c (cxx_omp_create_clause_info): New function.
1523 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1524 OMP_CLAUSE_COLLAPSE.
1525 (cxx_omp_predetermined_sharing): Removed.
1526 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1527 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1528 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1529 clauses argument. Fix check for type dependent cond or incr.
1530 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1531 fold_convert to convert incr amount to difference_type. Only
1532 fold if not in template. If decl is mentioned in lastprivate
1533 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1534 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1536 (finish_omp_threadprivate): Allow static class members of the
1538 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1539 finish_omp_taskwait): New functions.
1541 * parser.c (cp_parser_binary_expression): Add prec argument.
1542 (cp_parser_assignment_expression): Adjust caller.
1543 * cp-tree.h (outer_curly_brace_block): New prototype.
1544 * decl.c (outer_curly_brace_block): No longer static.
1546 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1549 * pt.c (push_template_decl_real): Consistently return error_mark_node
1552 2008-06-02 Tomas Bily <tbily@suse.cz>
1554 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1555 (cp_build_unary_op): Likewise.
1556 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1557 (maybe_warn_about_returning_address_of_local): Likewise.
1559 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1562 * pt.c (tsubst_initializer_list): Consistently check the tree
1563 returned by tsubst_pack_expansion for error_mark_node.
1565 2008-05-27 Michael Matz <matz@suse.de>
1568 * call.c (build_new_op): Make warning conditional on
1571 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1574 * call.c (convert_like_real): Convert bitfield to desired type
1575 before creating temporary.
1577 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1579 * Makefile.in: Adjusted dependencies on c-incpath.o.
1581 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1584 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1585 fold_build_cleanup_point_expr on build_call_a results.
1588 * semantics.c (omp_clause_info_fndecl): New function.
1589 (finish_omp_clauses): Use it.
1591 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1594 * cp-tree.h (check_array_initializer): New prototype.
1595 * decl.c (check_array_initializer): New function.
1596 (check_initializer): Call it.
1597 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1599 2008-05-21 Tom Tromey <tromey@redhat.com>
1601 * mangle.c (save_partially_mangled_name): Remove.
1602 (restore_partially_mangled_name): Likewise.
1603 (write_encoding): Update.
1604 (write_unqualified_name): Likewise.
1605 (start_mangling): Always use name_obstack. Remove 'ident_p'
1607 (get_identifier_nocopy): Remove.
1608 (finish_mangling_internal): Rename from finish_mangling.
1609 (finish_mangling): New function.
1610 (finish_mangling_get_identifier): Likewise.
1611 (partially_mangled_name, partially_mangled_name_len): Remove.
1612 (mangle_decl_string): Change return type. Update.
1613 (mangle_decl, mangle_type_string, mangle_special_for_type,
1614 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1615 mangle_ref_init_variable): Update.
1617 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1620 * semantics.c (begin_class_definition): Extend checks on the first
1623 2008-05-12 Tomas Bily <tbily@suse.cz>
1625 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1626 * call.c (build_over_call): Likewise.
1627 * error.c (dump_expr): Use CASE_CONVERT.
1628 * class.c (fixed_type_or_null): Likewise.
1630 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1632 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1634 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1637 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1639 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1640 DECL_LOOPING_CONST_OR_PURE_P attributes.
1641 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1644 2008-05-02 Simon Baldwin <simonb@google.com>
1647 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1649 2008-05-01 Simon Baldwin <simonb@google.com>
1651 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1653 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1656 * pt.c (more_specialized_fn): Stop the loop even if there are no
1657 arguments before ellipsis.
1659 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1662 * parser.c (cp_parser_lookup_name): Look through single function
1666 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1667 COMPOUND_EXPR if the second argument would be error_mark_node.
1669 2008-04-28 Jason Merrill <jason@redhat.com>
1670 Liu Guanwei <liu_gw@163.com>
1673 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1674 in default arguments.
1676 2008-04-25 Jan Hubicka <jh@suse.cz>
1678 * typeck.c (check_return_expr): Update.
1679 * decl.c (start_preparsed_function): Update.
1680 * method.c (use_thunk): Update.
1682 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1685 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1686 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1687 * decl2.c (is_late_template_attribute): Only make vector_size
1688 late tmpl attribute if argument is type or value dependent.
1689 (cp_reconstruct_complex_type): New function.
1691 2008-04-24 Richard Guenther <rguenther@suse.de>
1693 * typeck.c (cp_build_function_call): Call
1694 check_builtin_function_arguments.
1696 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1698 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1699 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1700 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1701 * class.c (build_base_path): Don't set TREE_INVARIANT.
1702 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1703 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1704 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1705 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1706 (generic_initializer): Don't set TREE_INVARIANT.
1707 (ptr_initializer): Don't set TREE_INVARIANT.
1708 (ptm_initializer): Don't set TREE_INVARIANT.
1709 (class_initializer): Don't set TREE_INVARIANT.
1710 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1711 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1712 (build_template_parm_index): Don't set TREE_INVARIANT.
1713 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1714 (process_template_parm): Don't set TREE_INVARIANT.
1716 2008-04-22 Jason Merrill <jason@redhat.com>
1719 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1720 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1721 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1723 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1726 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1727 expression is errorneous.
1729 2008-04-21 Jason Merrill <jason@redhat.com>
1732 * tree.c (cp_tree_equal): Handle FIXED_CST.
1735 * pt.c (template_template_parm_bindings_ok_p): Set
1736 processing_template_decl while in this function.
1738 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1740 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1741 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1742 char16_t and char32_t.
1743 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1744 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1745 extended builtin type "u8char{16,32}_t".
1746 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1748 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1749 (cp_parser_is_string_literal): Idem.
1750 (cp_parser_string_literal): Idem.
1751 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1753 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1754 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1755 * typeck.c (string_conv_p): Support char16_t and char32_t.
1757 2008-04-17 Jason Merrill <jason@redhat.com>
1760 * call.c (build_user_type_conversion_1): Represent second step of
1761 copy-init with an rvalue conversion.
1762 (convert_like_real) [ck_user]: Don't implicitly add it here.
1764 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1767 * decl.c (layout_var_decl): If extern or static var has variable
1768 size, set TREE_TYPE (decl) to error_mark_node.
1770 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1773 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1776 2008-04-09 Jason Merrill <jason@redhat.com>
1779 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1780 not a pushed variable.
1782 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1784 * call.c (build_op_delete_call): Fix quotation in warning message.
1785 * decl.c (grokdeclarator): Quote keyword in error message.
1786 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1789 * parser.c (cp_parser_check_type_definition): Print error string
1790 directly rather than using "%s".
1791 (cp_parser_postfix_expression): Fix quotation.
1792 (cp_parser_decltype): Likewise.
1793 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1795 * parser.c (cp_parser_non_integral_constant_expression): Build error
1796 message with CONCAT rather than using "%s".
1797 (cp_parser_primary_expression): Fix quotation.
1798 (cp_parser_postfix_expression): Likewise.
1799 (cp_parser_postfix_dot_deref_expression): Likewise.
1800 (cp_parser_unary_expression): Likewise.
1801 (cp_parser_new_expression): Likewise.
1802 (cp_parser_delete_expression): Likewise.
1804 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1805 as `)', not as `('. Fix quotation.
1806 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1807 (cp_parser_primary_expression): Likewise.
1808 (cp_parser_nested_name_specifier_opt): Likewise.
1809 (cp_parser_postfix_expression): Likewise.
1810 (cp_parser_postfix_open_square_expression): Likewise.
1811 (cp_parser_parenthesized_expression_list): Likewise.
1812 (cp_parser_pseudo_destructor_name): Likewise.
1813 (cp_parser_new_expression): Likewise.
1814 (cp_parser_direct_new_declarator): Likewise.
1815 (cp_parser_delete_expression): Likewise.
1816 (cp_parser_cast_expression): Likewise.
1817 (cp_parser_question_colon_clause): Likewise.
1818 (cp_parser_builtin_offsetof): Likewise.
1819 (cp_parser_trait_expr): Likewise.
1820 (cp_parser_label_for_labeled_statement): Likewise.
1821 (cp_parser_compound_statement): Likewise.
1822 (cp_parser_selection_statement): Likewise.
1823 (cp_parser_condition): Likewise.
1824 (cp_parser_iteration_statement): Likewise.
1825 (cp_parser_already_scoped_statement): Likewise.
1826 (cp_parser_simple_declaration): Likewise.
1827 (cp_parser_linkage_specification): Likewise.
1828 (cp_parser_static_assert): Likewise.
1829 (cp_parser_decltype): Likewise.
1830 (cp_parser_conversion_function_id): Likewise.
1831 (cp_parser_operator_function_id): Likewise.
1832 (cp_parser_operator): Likewise.
1833 (cp_parser_type_parameter): Likewise.
1834 (cp_parser_template_id): Likewise.
1835 (cp_parser_explicit_instantiation): Likewise.
1836 (cp_parser_explicit_specialization): Likewise.
1837 (cp_parser_enum_specifier): Likewise.
1838 (cp_parser_namespace_definition): Likewise.
1839 (cp_parser_namespace_alias_definition): Likewise.
1840 (cp_parser_using_declaration): Likewise.
1841 (cp_parser_using_directive): Likewise.
1842 (cp_parser_asm_definition): Likewise.
1843 (cp_parser_direct_declarator): Likewise.
1844 (cp_parser_ptr_operator): Likewise.
1845 (cp_parser_parameter_declaration_clause): Likewise.
1846 (cp_parser_initializer_clause): Likewise.
1847 (cp_parser_class_specifier): Likewise.
1848 (cp_parser_member_specification_opt): Likewise.
1849 (cp_parser_member_declaration): Likewise.
1850 (cp_parser_pure_specifier): Likewise.
1851 (cp_parser_constant_initializer): Likewise.
1852 (cp_parser_base_clause): Likewise.
1853 (cp_parser_exception_specification_opt): Likewise.
1854 (cp_parser_try_block): Likewise.
1855 (cp_parser_function_try_block): Likewise.
1856 (cp_parser_handler): Likewise.
1857 (cp_parser_throw_expression): Likewise.
1858 (cp_parser_asm_operand_list): Likewise.
1859 (cp_parser_attributes_opt): Likewise.
1860 (cp_parser_label_declaration): Likewise.
1861 (cp_parser_constructor_declarator_p): Likewise.
1862 (cp_parser_template_declaration_after_export): Likewise.
1863 (cp_parser_single_declaration): Likewise.
1864 (cp_parser_objc_message_expression): Likewise.
1865 (cp_parser_objc_message_args): Likewise.
1866 (cp_parser_objc_encode_expression): Likewise.
1867 (cp_parser_objc_defs_expression): Likewise.
1868 (cp_parser_objc_protocol_expression): Likewise.
1869 (cp_parser_objc_selector_expression): Likewise.
1870 (cp_parser_objc_protocol_refs_opt): Likewise.
1871 (cp_parser_objc_typename): Likewise.
1872 (cp_parser_objc_method_keyword_params): Likewise.
1873 (cp_parser_objc_superclass_or_category): Likewise.
1874 (cp_parser_objc_try_catch_finally_statement): Likewise.
1875 (cp_parser_objc_synchronized_statement): Likewise.
1876 (cp_parser_objc_throw_statement): Likewise.
1877 (cp_parser_omp_var_list_no_open): Likewise.
1878 (cp_parser_omp_clause_default): Likewise.
1879 (cp_parser_omp_clause_if): Likewise.
1880 (cp_parser_omp_clause_num_threads): Likewise.
1881 (cp_parser_omp_clause_reduction): Likewise.
1882 (cp_parser_omp_clause_schedule): Likewise.
1883 (cp_parser_omp_critical): Likewise.
1884 (cp_parser_omp_for_loop): Likewise.
1885 (cp_parser_omp_sections_scope): Likewise.
1887 * parser.c (cp_parser_template_parameter_list): Simplify.
1889 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1891 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1893 2008-04-07 Jason Merrill <jason@redhat.com>
1896 * class.c (type_has_user_nondefault_constructor): A template
1897 counts as a nondefault constructor.
1899 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1901 * decl.c (cxx_push_function_context): Delete.
1902 (cxx_pop_function_context): Delete.
1903 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1905 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1906 LANG_HOOKS_FUNCTION_FINAL): Delete.
1907 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1908 LANG_HOOKS_MISSING_NORETURN_OK_P.
1909 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1911 * semantics.c (current_stmt_tree): Fix comment.
1913 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1916 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1917 before calling fold_offsetof.
1919 2008-04-03 Tom Tromey <tromey@redhat.com>
1921 * Make-lang.in (c++_OBJS): New variable.
1923 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1925 * optimize.c (clone_body): New, from tree-inline.c.
1927 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1929 * method.c (synthesize_method): Use {push,pop}_function_context.
1930 * name-lookup.c (push_to_top_level): Likewise.
1931 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1933 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1936 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1939 2008-03-27 Tom Tromey <tromey@redhat.com>
1941 * Make-lang.in: Revert automatic dependency patch.
1943 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1946 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1947 (build_compound_expr): New, for compatibility with C
1948 build_compound_expr.
1949 (cp_build_compound_expr): Renamed from build_compound_expr.
1950 (build_c_cast): New, for compatibility with C build_c_cast.
1951 (cp_build_c_cast): Renamed from build_c_cast.
1952 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1953 * decl.c (cxx_maybe_build_cleanup): Ditto.
1954 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1955 (cp_build_compound_expr): Renamed from build_compound_expr.
1956 (build_c_cast): Add C-compatible prototype.
1957 (cp_build_c_cast): Renamed from build_c_cast.
1958 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1959 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1961 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1963 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1964 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1965 ending in a pack expansion, both of which can occur when
1966 substituting into a nested template.
1967 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1968 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1969 * parser.c (cp_parser_template_parameter): Deal with unnamed
1970 non-type template parameter packs identified by pack expansions in
1973 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1976 * pt.c (apply_late_template_attributes): Don't call tsubst on
1977 first attribute argument if it is IDENTIFIER_NODE.
1980 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1981 and LTGT_EXPR to pp_expression.
1983 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1985 * pt.c (coerce_template_template_parm): Moved the body of the loop
1986 of coerce_template_template_parms here, to make iteration over a
1987 template argument pack simpler.
1988 Also, allow matching of a template parameter pack in the template
1989 template parameter to a template parameter in the template
1991 (coerce_template_template_parms): Deal with variadic template
1992 template parameters. Use coerce_template_template_parm.
1993 (unify): Make sure we coerce the template template argument's
1994 template arguments to the template template parameter's template
1995 parameters, not the other way around.
1997 2008-03-25 Tom Tromey <tromey@redhat.com>
1999 * Make-lang.in: Remove .o targets.
2000 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2002 (c++_OBJS): New variable.
2003 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2005 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2007 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2008 (composite_pointer_type): Ditto.
2009 (common_type): Fix call to composite_pointer_type.
2010 (cxx_sizeof_nowarn): New; used to be a macro.
2011 (cxx_sizeof_expr): Add SFINAE support.
2012 (cxx_alignof_expr): Ditto.
2013 (decay_conversion): Fix calls for SFINAE support.
2014 (rationalize_conditional_expr): Add SFINAE support.
2015 (build_class_member_access_expr): Ditto.
2016 (finish_class_member_access_expr): Ditto.
2017 (build_x_indirect_ref): Ditto.
2018 (build_indirect_ref): Original version renamed to
2019 cp_build_indirect_ref; new version provides a bridge from
2021 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2023 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2024 (build_function_call): Original version renamed to
2025 cp_build_function_call; new version provides a bridge from
2027 (cp_build_function_call): Was build_function_call; added SFINAE
2029 (convert_arguments): Add SFINAE support.
2030 (build_x_binary_op): Ditto.
2031 (build_binary_op): Original version renamed to cp_build_binary_op;
2032 new version provides a bridge from c-common.
2033 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2034 (pointer_diff): Fix calls for SFINAE.
2035 (build_x_unary_op): Add SFINAE support.
2036 (condition_conversion): Fix calls for SFINAE.
2037 (build_unary_op): Original version renamed to cp_build_unary_op;
2038 new version provides a bridge from c-common.
2039 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2040 (unary_complex_lvalue): Fix calls for SFINAE.
2041 (build_x_conditional_expr): Add SFINAE support.
2042 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2043 (build_x_compound_expr): Add SFINAE support.
2044 (convert_ptrmem): Fix calls for SFINAE.
2045 (build_static_cast_1): Add SFINAE support.
2046 (build_static_cast): Ditto.
2047 (build_reinterpret_cast_1): Ditto.
2048 (build_reinterpret_cast): Ditto.
2049 (build_const_cast_1): Ditto.
2050 (build_const_cast): Ditto.
2051 (build_c_cast): Ditto.
2052 (build_modify_expr): Original version renamed to
2053 cp_build_modify_expr; new version provides a bridge from c-common.
2054 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2056 (build_x_modify_expr): Add SFINAE support.
2057 (build_ptrmemfunc): Fix calls for SFINAE.
2058 (convert_for_assignment): Add SFINAE support.
2059 (convert_for_initialization): Ditto.
2060 (check_return_expr): Fix calls for SFINAE.
2061 (lvalue_or_else): Add SFINAE support.
2062 * init.c (perform_member_init): Fix calls for SFINAE.
2063 (emit_mem_initializers): Ditto.
2064 (expand_virtual_init): Ditto.
2065 (expand_cleanup_for_base): Ditto.
2066 (build_aggr_init): Add SFINAE support.
2067 (expand_default_init): Ditto.
2068 (expand_aggr_init_1): Fix calls for SFINAE.
2069 (build_offset_ref): Ditto.
2070 (build_new_1): Add SFINAE support.
2072 (build_vec_delete_1): Fix calls for SFINAE.
2073 (get_temp_regvar): Ditto.
2074 (build_vec_init): Add SFINAE support.
2075 (build_dtor_call): Fix calls for SFINAE.
2076 (build_delete): Ditto.
2077 (push_base_cleanups): Ditto.
2078 (build_vec_delete_1): Ditto.
2079 * class.c (build_base_path): Fix calls for SFINAE.
2080 (build_simple_base_path): Ditto.
2081 (convert_to_base_statically): Ditto.
2082 (build_vfn_ref): Ditto.
2083 (resolve_address_of_overloaded_function): Ditto.
2084 * decl.c (check_initializer): Fix calls for SFINAE.
2085 (register_dtor_fn): Ditto.
2086 (compute_array_index_type): Ditto.
2087 (finish_enum): Ditto.
2088 (start_preparsed_function): Ditto.
2089 (cxx_maybe_build_cleanup): Ditto.
2090 * call.c (convert_like): Add COMPLAIN argument.
2091 (convert_like_with_context): Ditto.
2092 (build_this): Fix calls for SFINAE.
2093 (build_user_type_conversion): Ditto.
2094 (resolve_args): Ditto.
2095 (build_new_function_call): Add SFINAE support.
2096 (build_operator_new_call): Fix calls for SFINAE.
2097 (build_object_call): Add SFINAE support.
2098 (build_conditional_expr): Ditto.
2099 (build_new_op): Ditto.
2100 (build_op_delete_call): Fix calls for SFINAE.
2101 (build_temp): Ditto.
2102 (convert_like_real): Add SFINAE support.
2103 (build_x_va_arg): Fix calls for SFINAE.
2104 (convert_default_arg): Ditto.
2105 (build_over_call): Add SFINAE support.
2106 (build_java_interface_fn_ref): Fix calls for SFINAE.
2107 (build_special_member_call): Add SFINAE support.
2108 (build_new_method_call): Ditto.
2109 (perform_implicit_conversion): Ditto.
2110 (perform_direct_initialization_if_possible): Ditto.
2111 (initialize_reference): Fix calls for SFINAE.
2112 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2113 * rtti.c (build_headof): Fix calls for SFINAE.
2114 (get_tinfo_decl_dynamic): Ditto.
2115 (get_typeid): Ditto.
2116 (build_dynamic_cast_1): Add SFINAE support.
2117 (build_dynamic_cast): Ditto.
2118 (tinfo_base_init): Fix calls for SFINAE.
2119 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2120 (do_end_catch): Ditto.
2121 (initialize_handler_parm): Ditto.
2122 (expand_start_catch_block): Ditto.
2123 (do_allocate_exception): Ditto.
2124 (do_free_exception): Ditto.
2125 (build_throw): Ditto.
2126 * cvt.c (build_up_reference): Fix calls for SFINAE.
2127 (convert_to_reference): Ditto.
2128 (ocp_convert): Ditto.
2129 (convert_to_void): Add SFINAE support.
2130 * tree.c (build_dummy_object): Fix calls for SFINAE.
2131 (stabilize_expr): Ditto.
2132 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2134 (build_new_method_call): Ditto.
2135 (build_special_member_call): Ditto.
2136 (build_new_op): Ditto.
2137 (perform_implicit_conversion): Ditto.
2138 (perform_direct_initialization_if_possible): Ditto.
2139 (convert_to_void): Ditto.
2140 (build_aggr_init): Ditto.
2142 (build_vec_init): Ditto.
2143 (build_dynamic_cast): Ditto.
2144 (finish_call_expr): Ditto
2145 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2146 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2147 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2148 (finish_class_member_access_expr): Ditto.
2149 (build_x_indirect_ref): Ditto.
2150 (cp_build_indirect_ref): New.
2151 (cp_build_function_call): Add tsubst_flags_t parameter.
2152 (build_x_unary_op): Ditto.
2153 (cp_build_unary_op): New.
2154 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2155 (build_x_compound_expr): Ditto.
2156 (build_compound_expr): Ditto.
2157 (build_static_cast): Ditto.
2158 (build_reinterpret_cast): Ditto.
2159 (build_const_cast): Ditto.
2160 (build_c_cast): Ditto.
2161 (build_x_modify_expr): Ditto.
2162 (cp_build_modify_expr): New.
2163 (convert_for_initialization): Add tsubst_flags_t parameter.
2164 (cp_build_binary_op): Remove macro; add function declaration.
2165 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2166 (lvalue_or_else): Ditto.
2167 (build_functional_cast): Ditto.
2168 * typeck2.c (digest_init): Fix calls for SFINAE.
2169 (process_init_constructor_array): Ditto.
2170 (process_init_constructor_record): Ditto.
2171 (build_x_arrow): Ditto.
2172 (build_m_component_ref): Ditto.
2173 (build_functional_cast): Add SFINAE support.
2174 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2175 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2176 (finish_expr_stmt): Ditto.
2177 (finish_for_expr): Ditto.
2178 (finish_asm_stmt): Ditto.
2179 (finish_non_static_data_member): Ditto.
2180 (finish_qualified_id_expr): Ditto.
2181 (finish_call_expr): Add SFINAE support.
2182 (finish_increment_expr): Fix calls for SFINAE.
2183 (finish_unary_op_expr): Ditto.
2184 (simplify_aggr_init_expr): Ditto.
2185 (finish_omp_clauses): Ditto.
2186 (finish_omp_for): Ditto.
2187 (finish_omp_barrier): Ditto.
2188 (finish_omo_flush): Ditto.
2189 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2190 (build_anon_union_vars): Ditto.
2191 (get_guard_cond): Ditto.
2193 (one_static_initialization_or_destruction): Ditto.
2194 (do_static_initialization_or_destruction): Ditto.
2195 (generate_ctor_or_dtor_function): Ditto.
2196 (build_offset_ref_call_from_tree): Ditto.
2197 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2198 (cp_parser_postfix_dot_deref_expression): Ditto.
2199 (cp_parser_unary_expression): Ditto.
2200 (cp_parser_new_expression): Ditto.
2201 (cp_parser_cast_expression): Ditto.
2202 (cp_parser_binary_expression): Ditto.
2203 (cp_parser_question_colon_clause): Ditto.
2204 (cp_parser_assignment_expression): Ditto.
2205 (cp_parser_expression): Ditto.
2206 (cp_parser_builtin_offsetof): Ditto.
2207 (cp_parser_template_argument): Ditto.
2208 (cp_parser_functional_cast): Ditto.
2210 2008-03-24 Tom Tromey <tromey@redhat.com>
2212 * lex.c (handle_pragma_interface): Don't copy the filename.
2213 (handle_pragma_implementation): Copy filename using xstrdup.
2215 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2217 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2218 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2219 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2220 (PROMOTES_TO_AGGR_TYPE): Remove.
2221 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2222 * typeck.c (unary_complex_lvalue, build_modify_expr,
2223 convert_for_initialization): Adjust.
2224 * init.c (is_aggr_type): Remove.
2225 (is_class_type): Add.
2226 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2227 build_delete): Adjust.
2228 * lex.c (make_aggr_type): Remove.
2229 (make_class_type): Add.
2230 (cxx_make_type): Adjust.
2231 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2233 * decl.c (build_typename_type, make_typename_type,
2234 make_unbound_class_template, cxx_init_decl_processing,
2235 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2236 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2237 grok_op_properties, xref_tag, check_function_type): Adjust.
2238 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2239 add_builtin_candidate, add_builtin_candidates,
2240 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2241 is_subseq, compare_ics): Adjust.
2242 * method.c (use_thunk): Adjust.
2243 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2244 create_tinfo_types): Adjust.
2245 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2246 build_up_reference, convert_to_reference, convert_from_reference,
2247 ocp_convert, build_expr_type_conversion): Adjust.
2248 * tree.c (bind_template_template_parm, error_type): Adjust.
2249 * dump.c (cp_dump_tree): Adjust.
2250 * search.c (lookup_member): Adjust.
2251 * friend.c (make_friend_class, do_friend): Adjust.
2252 * typeck2.c (store_init_value, process_init_constructor_array,
2253 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2254 build_functional_cast): Adjust.
2255 * pt.c (finish_member_template_decl, process_template_parm,
2256 lookup_template_class, tsubst_function_type, tsubst,
2257 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2259 * semantics.c (begin_class_definition, finish_base_specifier,
2260 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2262 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2263 do_class_using_decl, lookup_qualified_name,
2264 maybe_process_template_type_declaration): Adjust.
2265 * decl2.c (grok_array_decl, check_member_template,
2266 constrain_class_visibility): Adjust.
2267 * parser.c (cp_parser_class_name): Adjust.
2269 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2271 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2273 2008-03-17 Jason Merrill <jason@redhat.com>
2276 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2277 a temp directly to a reference as per DR391.
2279 2008-03-12 Richard Guenther <rguenther@suse.de>
2283 2008-02-04 Richard Guenther <rguenther@suse.de>
2286 * decl.c (record_builtin_java_type): Make jboolean a
2287 integer type again where its mode doesn't match that of bool.
2289 2008-01-25 Richard Guenther <rguenther@suse.de>
2292 * decl.c (record_builtin_java_type): Make __java_boolean
2294 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2295 after TYPE_MAIN_VARIANT check.
2297 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2300 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2304 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2305 DECL_P in not a variable and appears more than once error messages.
2307 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2311 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2315 * typeck.c (structural_comptypes): Call cp_comptypes.
2316 (comptypes): New; called from the C/C++ common bits to perform
2318 (cp_comptypes): Renamed from comptypes, which is already used,
2319 with a different signature, by the C++ front end.
2320 (build_reinterpret_cast_1): Call cp_comptypes.
2321 (ptr_reasonably_similar): Ditto.
2322 * decl.c (decls_match): Ditto.
2323 * cvt.c (convert_to_reference): Ditto.
2324 * cp-tree.h (same_type_p): Ditto.
2325 (same_or_base_type_p): Ditto.
2326 (comptypes): Rename to cp_comptypes.
2327 * pt.c (canonical_type_parameter): Call cp_comptypes.
2329 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2331 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2332 test for equivalence between pointer and references.
2334 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2337 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2338 (check_field_decls): Likewise.
2339 (note_name_declared_in_class): Likewise.
2340 * call.c (build_new_op): Likewise.
2341 (convert_like_real): Likewise.
2342 (build_over_call): Likewise.
2343 * lex.c (unqualified_fn_lookup_error): Likewise.
2344 * parser.c (cp_parser_template_id): Likewise.
2345 * cvt.c (warn_ref_binding): Likewise.
2346 (convert_to_reference): Likewise.
2347 (ocp_convert): Likewise.
2348 (convert_to_void): Use error instead of pedwarn.
2349 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2350 * decl.c (compute_array_index_type): Use constant_expression_error.
2352 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2354 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2355 that auto is either a storage class or a simple type specifier,
2356 depending on the dialect.
2357 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2358 specifier in C++98 mode, error in C++0x mode (since we don't
2359 support auto as a type specifier, yet).
2360 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2361 storage specifier in C++0x mode.
2362 (cp_parser_simple_type_specifier): Parse `auto' as a
2363 simple-type-specifier, but error because we don't support it yet.
2365 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2367 * parser.c (cp_parser_nonclass_name): New.
2368 (cp_parser_pseudo_destructor_name): Use it instead of
2369 cp_parser_type_name.
2370 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2372 2008-02-29 Tom Tromey <tromey@redhat.com>
2374 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2375 (cp_lexer_get_preprocessor_token): Update.
2376 (cp_lexer_set_source_position_from_token): Don't call
2377 restore_input_file_stack.
2378 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2380 2008-02-28 Richard Guenther <rguenther@suse.de>
2383 2008-02-26 Richard Guenther <rguenther@suse.de>
2385 * decl.c (duplicate_decls): Remove decl from global mapping
2386 before ggc_freeing it.
2388 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2391 * rtti.c: Include c-pragma.h.
2392 (push_abi_namespace, pop_abi_namespace): New functions.
2393 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2394 create_tinfo_types, emit_support_tinfos): Use them.
2395 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2397 2008-02-26 Jason Merrill <jason@redhat.com>
2400 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2401 to name the struct for linkage purposes even if it has attributes.
2402 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2404 2008-02-26 Tom Tromey <tromey@redhat.com>
2406 * parser.c (eof_token): Remove old location code.
2407 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2408 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2410 (cp_write_global_declarations): Likewise.
2411 * lex.c (cxx_init): Remove old location code.
2412 (handle_pragma_implementation): Remove test of
2413 USE_MAPPED_LOCATION.
2414 * pt.c (tsubst): Remove old location code.
2415 * error.c (cp_print_error_function): Remove test of
2416 USE_MAPPED_LOCATION.
2417 * decl.c (pop_label): Remove old location code.
2418 (finish_function): Likewise.
2420 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2423 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2425 2008-02-26 Richard Guenther <rguenther@suse.de>
2427 * decl.c (duplicate_decls): Remove decl from global mapping
2428 before ggc_freeing it.
2430 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2433 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2435 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2437 * typeck.c (build_class_member_access_expr): Add appropriate
2438 OPT_W* parameter to warning.
2439 (build_reinterpret_cast_1): Likewise.
2440 * name-lookup.c (push_overloaded_decl): Likewise.
2442 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2445 * error.c (dump_expr): Handle CONJ_EXPR.
2447 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2450 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2451 (dump_expr): Handle FIXED_CST.
2453 2008-02-24 Jason Merrill <jason@redhat.com>
2455 * parser.c (cp_parser_declaration): Handle "inline namespace".
2456 (cp_parser_namespace_definition): Likewise.
2459 * name-lookup.c (arg_assoc_namespace): Look down into inline
2462 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2464 * typeck.c (check_for_casting_away_constness): Use 1 single
2465 argument, the type of cast, to decide what diagnostics generate.
2466 (build_static_cast_1): Remove unused code. Update call to
2467 check_for_casting_away_constness.
2468 (build_reinterpret_cast_1): Update call to
2469 check_for_casting_away_constness.
2470 (build_const_cast_1): Likewise.
2472 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2474 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2475 VEC_NEW_EXPR), forward to pp_expression.
2476 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2478 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2481 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2483 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2486 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2487 template decls' function decl.
2489 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2493 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2496 * pt.c (determine_specialization): In case of function templates,
2497 when the type of DECL does not match FN there is no match.
2499 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2502 * typeck.c (build_binary_op): Warn about floating point
2503 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2505 2008-02-19 Jason Merrill <jason@redhat.com>
2508 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2509 while we look for possible bindings.
2511 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2514 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2518 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2519 vars. Afterwards ensure v is VAR_DECL.
2522 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2523 call cp_finish_decl.
2524 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2527 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2532 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2533 is error_mark_node, return an error early.
2534 (find_parameter_packs_r): Pass the pointer set along to recursive
2535 calls of cp_walk_subtrees; don't try to manage the pointer set
2537 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2538 (make_pack_expansion): Ditto.
2539 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2540 a second pass through the tree with find_parameter_packs_r; that
2541 second pass no longer does anything.
2542 (push_template_decl_real): If we have an erroneous declaration,
2543 set its type to error_mark_node before returning an error.
2545 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2548 * pt.c (tsubst_initializer_list): Deal with the use of
2549 VOID_TYPE_NODE to indicate value-initialization of the bases.
2551 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2552 Jason Merrill <jason@redhat.com>
2556 * class.c (type_has_user_nondefault_constructor): New fn.
2557 * cp-tree.h: Declare it.
2558 * init.c (emit_mem_initializers): Use it for -W warning about
2559 missing base initializer.
2561 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2564 * pt.c (determine_specialization): In case of function templates,
2565 when the type of DECL does not match FN there is no match.
2567 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2568 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2571 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2572 are not identifier :: ~, return before calling cp_parser_type_name.
2574 2008-02-13 Jason Merrill <jason@redhat.com>
2576 PR c++/34962, c++/34937, c++/34939
2577 * decl2.c (is_late_template_attribute): Always defer attributes
2578 vector_size and weak.
2581 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2582 of enumerators, too.
2584 2008-02-12 Jason Merrill <jason@redhat.com>
2587 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2588 if we're doing conversions to call a user-defined conversion function.
2590 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2593 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2596 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2599 * init.c (build_new_1): Don't create placement_expr before
2600 constructing alloc_call. Verify that the pointer is passed by
2601 value to operator new.
2603 2008-02-11 Jason Merrill <jason@redhat.com>
2606 * pt.c (tsubst): Don't look up a template typedef in an explicit
2609 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2612 * tree.c (cp_build_qualified_type_real): When building a
2613 cv-qualified array type, build it as a unique type with
2614 build_cplus_array_type_1 and then adopt the unqualified type's
2617 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2620 * decl.c (groktypename): Check grokdeclarator return.
2622 2008-02-10 Jason Merrill <jason@redhat.com>
2625 * decl2.c (cp_write_global_declarations): Don't write out static
2626 data members with DECL_IN_AGGR_P set.
2628 2008-02-08 Jason Merrill <jason@redhat.com>
2631 * tree.c (build_target_expr_with_type): Handle void initializer.
2632 (bot_manip): Remap slot before recursing.
2634 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2637 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2639 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2642 * tree.c: Include tree-flow.h.
2643 (build_target_expr): Check type compatibility.
2644 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2645 * call.c (convert_like_real): Convert bitfield to expected type.
2647 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2651 * typeck.c (structural_comptypes): Call cp_comptypes.
2652 (comptypes): New; called from the C/C++ common bits to perform
2654 (cp_comptypes): Renamed from comptypes, which is already used,
2655 with a different signature, by the C++ front end.
2656 (build_reinterpret_cast_1): Call cp_comptypes.
2657 (ptr_reasonably_similar): Ditto.
2658 * decl.c (decls_match): Ditto.
2659 * cvt.c (convert_to_reference): Ditto.
2660 * cp-tree.h (same_type_p): Ditto.
2661 (same_or_base_type_p): Ditto.
2662 (comptypes): Rename to cp_comptypes.
2663 * pt.c (canonical_type_parameter): Call cp_comptypes.
2665 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2668 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2669 value dependent expression.
2671 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2674 * decl2.c (save_template_attributes): When we're modifying the
2675 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2676 all of the other variants to add those same attributes. Otherwise,
2677 the main variant will be inconsistent with those other variants.
2679 2008-02-04 Richard Guenther <rguenther@suse.de>
2682 * decl.c (record_builtin_java_type): Make jboolean a
2683 integer type again where its mode doesn't match that of bool.
2685 2008-02-02 Jason Merrill <jason@redhat.com>
2686 Mark Mitchell <mark@codesourcery.com>
2689 * init.c (build_value_init_1): New function.
2690 (build_value_init): New function.
2691 * typeck2.c (build_functional_cast): Call it.
2692 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2694 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2695 TYPE_HAS_CONSTRUCTOR.
2696 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2697 add_implicitly_declared_members): Adjust.
2698 (check_field_decls): Adjust. Remove warnings about reference/const
2699 in class without constructor.
2700 (check_bases_and_members): Adjust. Give those warnings here instead.
2701 * decl.c (fixup_anonymous_aggr): Adjust.
2702 (check_initializer): Adjust, clarify logic slightly.
2703 (grok_special_member_properties): Adjust, only set if user-provided.
2704 * rtti.c (create_tinfo_types): Don't set.
2705 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2706 Use same_type_ignoring_top_level_qualifiers_p.
2707 * pt.c (check_explicit_specialization): Adjust.
2708 (instantiate_class_template): Adjust.
2710 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2711 Jakub Jelinek <jakub@redhat.com>
2715 * typeck.c (structural_comptypes): Handle comparisons of
2716 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2718 * mangle.c (write_builtin_type): Map down to the canonical type,
2719 which will be one of the predefined type nodes.
2721 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2724 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2725 bits to allow for expansion of the number of middle end tree
2728 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2739 * typeck.c (check_return_expr): Tweak call to
2740 check_for_bare_parameter_packs.
2741 * class.c (add_method): Be careful with error_mark_nodes.
2742 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2744 * pt.c (struct find_parameter_pack_data): Remove
2746 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2747 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2748 (make_pack_expansion): Ditto.
2749 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2751 (process_template_parm): Tweak call to
2752 check_for_bare_parameter_packs.
2753 (push_template_decl_real): Tweak calls to
2754 check_for_bare_parameter_packs. If bare parameter packs are found
2755 in the list of exceptions, clear out that list after giving an
2757 * semantics.c (finish_cond): Tweak call to
2758 check_for_bare_parameter_packs.
2759 (finish_expr_stmt): Ditto.
2760 (finish_for_expr): Ditto.
2761 (finish_switch_cond): Ditto.
2762 (finish_mem_initializers): Ditto.
2763 (finish_member_declaration): Ditto.
2764 (finish_static_assert): Check for bare parameter packs in the
2766 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2767 attributes of a declaration.
2768 * parser.c (cp_parser_using_declaration): Tweak call to
2769 check_for_bare_parameter_packs.
2770 (cp_parser_base_clause): Ditto.
2772 2008-01-28 Jason Merrill <jason@redhat.com>
2775 * class.c (build_base_path): Fix !want_pointer case.
2777 2008-01-27 Jason Merrill <jason@redhat.com>
2780 * class.c (build_base_path): Fix previous change.
2782 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2785 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2788 2008-01-26 Richard Guenther <rguenther@suse.de>
2791 * typeck.c (build_binary_op): Remove code to shorten compares.
2793 2008-01-25 Richard Guenther <rguenther@suse.de>
2796 * decl.c (record_builtin_java_type): Make __java_boolean
2798 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2799 after TYPE_MAIN_VARIANT check.
2801 2008-01-25 Jason Merrill <jason@redhat.com>
2804 * class.c (build_base_path): Don't mess with virtual access if
2806 * call.c (standard_conversion): Don't check whether source type
2809 * decl2.c (is_late_template_attribute): Don't defer attribute
2810 visibility just because the type is dependent.
2812 2008-01-25 Jason Merrill <jason@redhat.com>
2813 Mark Mitchell <mark@codesourcery.com>
2816 * call.c (standard_conversion): Allow conversion from integer/real
2818 (compare_ics): Such a conversion is worse than a normal arithmetic
2821 2008-01-25 Richard Guenther <rguenther@suse.de>
2824 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2827 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2830 * pt.c (push_template_decl_real): Return error_mark_node in case
2831 of template definition of non-template.
2833 2008-01-24 Jason Merrill <jason@redhat.com>
2836 * decl2.c (is_late_template_attribute): Defer any attribute with
2837 dependent args. Also defer type attributes if the type is dependent.
2839 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2840 Alexandre Oliva <aoliva@redhat.com>
2843 * call.c (reference_binding): For bitfields use the declared bitfield
2845 (add_builtin_candidates): Likewise.
2846 * class.c (layout_class_type): For bitfields copy over the
2847 original type quals.
2849 2008-01-22 Jason Merrill <jason@redhat.com>
2852 * decl.c (groktypename): Also ignore attributes on dependent
2853 possibly-class types.
2856 * friend.c (do_friend): Check for prior declaration of a friend
2857 function of a local class.
2858 * name-lookup.c (lookup_name_innermost_nonclass_level):
2860 * name-lookup.h: Declare it.
2862 2008-01-22 Tom Tromey <tromey@redhat.com>
2865 * init.c (build_new_1): Only disallow Java aggregates.
2867 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2870 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2871 if decl or init is error_mark_node.
2874 * error.c (dump_expr): Handle VECTOR_CST.
2876 2008-01-21 Jason Merrill <jason@redhat.com>
2879 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2882 * pt.c (retrieve_local_specialization): Robustify.
2883 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2886 * pt.c (tsubst): Only call retrieve_local_specialization if the
2887 original typedef was in a function template.
2890 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2892 2008-01-21 Richard Guenther <rguenther@suse.de>
2895 * error.c (cp_print_error_function): Deal with recursive
2898 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2901 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2903 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2907 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2908 on non-IS_AGGR_TYPE scope.
2909 (constructor_name_p): Assert IS_AGGR_TYPE.
2911 2008-01-18 Ian Lance Taylor <iant@google.com>
2914 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2915 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2916 DECL_IS_OPERATOR_NEW flag.
2918 2008-01-16 Richard Guenther <rguenther@suse.de>
2921 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2922 for conversions to type variants.
2924 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2926 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2927 declaration and code. Update copyright year.
2929 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2932 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2933 know we have a class type.
2935 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2938 * pt.c (coerce_template_parameter_pack): When substituting into
2939 the type of a non-type template parameter pack. use the
2940 deduced/substituted arguments.
2941 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2942 can be a parameter pack with the ellipsis following it. When we
2943 have an erroneous declaration, allow it to be a parameter pack.
2944 (cp_parser_template_parameter): Complain about default
2945 arguments on non-type template parameter packs, and parse them
2946 using the new cp_parser_default_argument.
2947 (cp_parser_parameter_declaration): Complain about parameter packs
2948 with default arguments. Move parsing of default arguments into a
2949 new function, cp_parser_default_argument.
2950 (cp_parser_default_argument): New; extracted from
2951 cp_parser_parameter_declaration.
2953 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2959 * typeck.c (check_return_expr): If there are bare parameter packs
2960 in the return value, set it to error_mark_node.
2961 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2962 * pt.c (find_parameter_packs_r): Look at the type of
2963 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2964 (check_for_bare_parameter_packs): Flip the result: now returns
2965 TRUE when there were bare parameter packs, FALSE otherwise.
2966 (push_template_decl_real): Deal with flipped result of
2967 check_for_bare_parameter_packs.
2968 * semantics.c (finish_cond): If there are bare parameter packs in
2969 the conditional, set it to error_mark_node.
2970 (finish_expr_stmt): If there are bare parameter packs in the
2971 expression, set it to error_mark_node.
2972 (finish_for_expr): Ditto.
2973 (finish_switch_cond): If there are bare parameter packs in
2974 the conditional, set it to error_mark_node.
2975 (finish_mem_initializers): If there are bare parameter packs in
2976 the member initializer, set it to error_mark_node.
2977 (finish_member_declaration): Check the attributes of the
2978 declaration for bare parameter packs, and remove the attributes if
2979 any have bare parameter packs.
2980 * parser.c (cp_parser_using_declaration): Check the using
2981 declaration for bare parameter packs.
2982 (cp_parser_base_clause): If there are bare parameter packs in a
2983 base specifier, don't add it to the chain.
2985 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2988 * error.c (dump_simple_decl): Display ellipsis for template
2989 non-type parameter packs.
2990 (dump_decl): Display ellipsis for template type parameter packs.
2991 (dump_template_decl): Display ellipsis for template template
2993 * pt.c (redeclare_class_template): When redeclaring a class
2994 template, check for collisions between template parameters and
2995 template parameter packs.
2997 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3000 * pt.c (process_partial_specialization): Don't mark template
3001 parameters that occur in non-deduced contexts.
3002 (struct pair_fn_data): Add include_nondeduced_p.
3003 (for_each_template_parm_r): Only visit non-deduced contexts if
3004 include_nondeduced_p is set.
3005 (for_each_template_parm): Added parameter include_nondeduced_p,
3006 which states whether template parameters found in non-deduced
3007 contexts should be visited.
3008 (uses_template_parms): Visit all template parameters, even those
3009 in non-deduced contexts.
3011 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3014 * pt.c (check_default_tmpl_args): Check for parameter packs that
3015 aren't at the end of a primary template.
3016 (push_template_decl_real): Remove check for parameter packs that
3017 aren't at the end of a primary template; that now happens in
3018 check_default_tmpl_args.
3019 * semantics.c (finish_template_template_parm): Use
3020 check_default_tmpl_args to check for errors in the template
3023 2008-01-12 Doug Kwan <dougkwan@google.com>
3025 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3026 instead of OPT_Wreturn_type in warning due to ignored return type
3028 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3029 instead of OPT_Wreturn_type in warning due to ignored return type
3032 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3035 * semantics.c (finish_omp_for): Don't call
3036 fold_build_cleanup_point_expr if processing_template_decl.
3038 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3039 Jakub Jelinek <jakub@redhat.com>
3042 * error.c (dump_template_argument): Deal with TREE_LIST.
3044 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3046 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3047 long" in C++0x mode; change the warning to note that "long long"
3048 is only unsupported in C++98 mode.
3050 2007-12-20 Jason Merrill <jason@redhat.com>
3053 * call.c (standard_conversion): Derived-to-base is considered a
3054 standard conversion.
3056 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3059 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3060 call cp_parser_statement rather than
3061 cp_parser_already_scoped_statement.
3063 2007-12-18 Jason Merrill <jason@redhat.com>
3066 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3068 (dependent_type_p_r): Handle the domain of an array.
3070 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3071 Jakub Jelinek <jakub@redhat.com>
3076 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3077 bindings of template template parameters after all template
3078 arguments have been deduced.
3079 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3081 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3082 (unify): Deal with variadic, bound template template parameters.
3083 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3085 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3088 * decl.c (grokdeclarator): Reject friend sfk_constructor
3091 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3094 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3097 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3100 * cp-lang.c (cp_classify_record): New.
3101 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3103 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3106 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3109 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3110 dynamic_cast in a template.
3112 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3115 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3116 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3118 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3121 * error.c (dump_type_prefix, dump_type_suffix): Handle
3122 TYPE_PACK_EXPANSION.
3125 * error.c (dump_expr): Handle ABS_EXPR.
3127 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3131 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3132 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3133 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3134 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3135 flag_use_repository and repo_emit_p returned 2.
3137 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3140 * tree.c (stabilize_call, stabilize_init): Do nothing if
3141 processing_template_decl.
3143 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3146 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3147 error instead of assertion failure.
3148 * parser.c (cp_parser_decltype): If closing paren is not found,
3149 return error_mark_node.
3151 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3154 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3156 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3157 since arg_assoc_template_arg will deal with them (better).
3159 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3162 * pt.c (tsubst_exception_specification): Handle substitutions into
3163 member templates, where tsubst_pack_expansion returns a
3164 TYPE_PACK_EXPANSION.
3166 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3169 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3170 bindings for the template parameter pack, don't try to keep the
3171 empty deduced arguments.
3172 (unify): If a parameter is a template-id whose template argument
3173 list contains a pack expansion that is not at the end, then we
3174 cannot unify against that template-id.
3176 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3179 * pt.c (current_template_args): Use error_operand_p.
3181 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3184 * error.c (dump_decl): Handle TREE_BINFO.
3186 2007-12-01 Ollie Wild <aaw@google.com>
3189 * typeck.c (build_binary_op): Add conversion of pointers to function
3190 members appearing as operands to the equality operators.
3192 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3195 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3197 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3200 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3202 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3207 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3209 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3212 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3214 PR tree-optimization/34181
3215 * method.c (use_thunk): Don't inline the call in the thunk.
3218 * tree.c (decl_linkage): Static data members and static member
3219 functions in anonymous ns classes are lk_external.
3221 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3224 * decl.c (start_preparsed_function): Pass
3225 processing_template_decl for the new allocate_struct_function
3228 2007-11-25 Richard Guenther <rguenther@suse.de>
3230 * decl.c (poplevel): Use BLOCK_CHAIN.
3232 2007-11-24 Ollie Wild <aaw@google.com>
3234 * typeck.c (delta_from_ptrmemfunc): New function.
3235 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3236 (build_binary_op): Call delta_from_ptrmemfunc.
3238 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3242 * decl.c (cp_finish_decl): Disallow variable or field
3243 definitions if extern "Java" aggregates.
3244 (grokparms): Disallow parameters with extern "Java"
3246 (check_function_type): Disallow function return values
3247 with extern "Java" aggregates.
3248 * init.c (build_new_1): Disallow placement new with
3249 extern "Java" aggregates.
3251 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3252 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3255 * call.c (convert_like_real): Build a zero constant when __null is
3256 converted to an integer type.
3258 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3261 * decl2.c (cp_write_global_declarations): Issue error about static
3262 data members in anonymous namespace which are declared and used,
3265 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3268 * parser.c (cp_parser_class_head): Reject function template ids.
3271 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3272 when processing_template_decl to build_array_type.
3275 * pt.c (more_specialized_fn): Don't segfault if one or
3276 both argument list end with ellipsis.
3278 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3281 * semantics.c (finish_call_expr): Set
3282 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3283 or OVERLOAD with all noreturn functions.
3285 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3288 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3291 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3298 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3299 set to error_mark_node the outermost POINTER_TYPE to the pack if
3300 it is seen in a POINTER_TYPE.
3301 (push_template_decl_real): If check_for_bare_parameter_packs
3302 fails for function return type, set the return type to
3303 integer_type_node. If check_for_bare_parameter_packs failed
3304 for non-function, return error_mark_node.
3307 * call.c (build_new_op): Call resolve_args before calling
3310 2007-11-11 Tom Tromey <tromey@redhat.com>
3313 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3315 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3318 * pt.c (redeclare_class_template): Update error message. Use a
3319 note to show the previous declaration.
3320 (tsubst_friend_class): Use the location of the friend template as
3321 the input location before calling redeclare_class_template.
3323 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3326 * semantics.c (finish_pseudo_destructor_expr): Handle
3327 object == error_mark_node.
3329 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3332 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3333 is not scalar type, let finish_class_member_access_expr handle
3334 diagnostics. Pass BIT_NOT_EXPR argument to
3335 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3337 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3340 * decl.c (cp_complete_array_type): If any of the initializer
3341 elements are pack expansions, don't compute the array size yet.
3343 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3346 * tree.c (decl_linkage): Fields have no linkage.
3348 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3350 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3352 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3357 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3358 Be careful with ERROR_MARK_NODEs.
3359 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3362 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3365 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3368 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3372 * tree.c (c_build_qualified_type): Define bridge to
3373 cp_build_qualified_type.
3375 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3386 * typeck.c (check_return_expr): Pass address of retval to
3387 check_for_bare_parameter_packs.
3388 * class.c (build_base_field): Tolerate bases that have no layout
3390 (end_of_base): Ditto.
3391 * tree.c (canonical_type_variant): Be careful with
3393 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3395 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3396 which states whether parameter packs should be replaced with
3398 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3399 possible. If set_packs_to_error is set true, replace the parameter
3400 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3401 (uses_parameter_packs): Don't set parameter packs to
3403 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3404 which may be modified (if it is a parameter pack). Instructs
3405 find_parameter_packs_r to replace parameter packs with
3406 ERROR_MARK_NODE (so that they won't cause errors later on).
3407 (process_template_parm): Pass pointer to
3408 check_for_bare_parameter_packs.
3409 (process_partial_specialization): Replace pack expansions before
3410 the end of the template argument list with ERROR_MARK_NODE.
3411 (push_template_decl_real): Pass pointer to
3412 check_for_bare_parameter_packs. Replace parameter packs not at the
3413 end of the template parameter list with ERROR_MARK_NODE.
3414 (convert_template_argument): Be more careful about using DECL_NAME
3415 on only declarations.
3416 (unify): Can't unify against ERROR_MARK_NODE.
3417 * semantics.c (finish_cond): Pass pointer to
3418 check_for_bare_parameter_packs.
3419 (finish_expr_stmt): Ditto.
3420 (finish_for_expr): Ditto.
3421 (finish_switch_cond): Pass pointer to
3422 check_for_bare_parameter_packs, and call it before we put the
3423 condition into the statement.
3424 (finish_mem_initializers): Pass pointer to
3425 check_for_bare_parameter_packs.
3426 (finish_member_declaration): Ditto.
3427 * parser.c (cp_parser_base_clause): Ditto.
3429 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3432 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3433 with the final TREE_READONLY flag in place. processing_template_decl
3434 is known to be 0 in this part of function.
3437 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3438 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3439 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3440 * semantics.c (finish_omp_atomic): Revert most of the
3441 2007-02-05 changes, just keep the new representation of
3442 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3444 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3447 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3450 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3455 * typeck.c (merge_types): Don't lose rvalue references when
3457 * call.c (build_over_call): Don't elide move constructors just
3458 because the copy constructor is trivial (!).
3459 (compare_ics): If comparing cv-qualifiers fails, we can still order
3460 based on binding lvalues vs. rvalues.
3462 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3465 * pt.c (unify_pack_expansion): bring handling of function call
3466 arguments into line with type_unification_real.
3468 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3470 * typeck.c (build_binary_op): Use pedwarn instead of error for
3473 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3476 * parser.c (cp_parser_unary_expression): For &&label call
3477 cp_parser_non_integral_constant_expression and return error_mark_node
3478 if it returned true.
3481 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3482 is neither FUNCTION_TYPE nor METHOD_TYPE.
3484 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3487 * parser.c (cp_parser_nested_name_specifier_opt): Use
3488 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3489 typedef of currently open class.
3491 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3494 * error.c (dump_expr): Deal specially with statements.
3496 2007-11-01 Jason Merrill <jason@redhat.com>
3499 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3501 (lookup_template_class): Use it to get the outer template args
3502 for instantiating one.
3505 * pt.c (reduce_template_parm_level): tsubst the parameters
3506 of a template template parm.
3508 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3511 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3513 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3516 * parser.c (cp_parser_postfix_dot_deref_expression): If
3517 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3518 first and if that succeeds and type is SCALAR_TYPE_P, create
3522 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3523 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3524 as for std::type_info.
3526 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3529 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3530 pp_cxx_delete_expression): Change to static linkage.
3531 * cxx-pretty-print.h: Adjust declarations.
3532 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3533 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3534 MODOP_EXPR): Forward to pp_expression.
3536 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3539 2007-10-31 Christian Bruel <christian.bruel@st.com>
3540 Mark Mitchell <mark@codesourcery.com>
3543 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3544 if retval is volatile.
3546 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3549 * decl2.c (build_offset_ref_call_from_tree): Call
3550 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3551 if FN is DOTSTAR_EXPR.
3553 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3557 * pt.c (find_parameter_packs_r): Fix typo in comment.
3558 (convert_template_argument): Look at the pattern of a pack
3559 expansion to determine what kind of entity we're converting.
3560 (coerce_template_parameter_pack): When we have coerced a non-type
3561 template parameter pack, substitute into the type of that pack.
3562 (tsubst_pack_expansion): When our substitution of a parameter pack
3563 is a "trivial" substitution of itself, just substitute into the
3564 pack expansion rather than actually expanding.
3566 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3569 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3570 for non-integral type bitfields. Return true if bitfield is correct, false
3571 error has been diagnosed.
3572 (check_field_decls): If check_bitfield_decl returned false, call also
3575 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3576 Mark Mitchell <mark@codesourcery.com>
3579 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3580 class member error out and return.
3582 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3584 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3585 to current_function_decl rather than 0.
3588 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3590 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3592 2007-10-27 Jason Merrill <jason@redhat.com>
3595 * call.c (convert_default_arg): Detect recursion.
3597 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3600 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3601 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3603 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3605 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3607 2007-10-26 Jason Merrill <jason@redhat.com>
3610 * pt.c (get_template_info): New fn.
3611 (template_class_depth): Use it.
3612 (push_template_decl_real): Check that the template args of the
3613 definition match the args of the previous declaration.
3615 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3618 * decl2.c (coerce_new_type): Do not allow a default argument for
3619 the first parameter.
3621 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3624 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3625 don't see the leading '('. Only lookup names if we get an
3628 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3631 * parser.c (cp_parser_parenthesized_expression_list): Set
3632 greater_than_is_operator_p to true in between the parens.
3634 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3637 * decl.c (grokdeclarator): In case of conflicting specifiers
3638 just return error_mark_node.
3640 2007-10-26 Ollie Wild <aaw@google.com>
3642 * expr.c (cxx_expand_expr): Removed.
3643 * cp-tree.h (exx_expand_expr): Removed.
3644 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3647 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3650 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3652 2007-10-23 Jason Merrill <jason@redhat.com>
3654 PR c++/25950 (DR 391)
3655 * call.c (struct conversion): Remove check_copy_constructor_p.
3656 (reference_binding): Always bind a reference directly to a
3657 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3659 (check_constructor_callable): Remove.
3660 (convert_like_real): Don't call it.
3661 (initialize_reference): Don't call check_constructor_callable.
3662 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3663 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3664 conversions if LOOKUP_NO_TEMP_BIND.
3665 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3666 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3668 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3670 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3673 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3674 before checking if its type is integral.
3676 2007-10-22 Jason Merrill <jason@redhat.com>
3679 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3680 * pt.c (apply_late_template_attributes): Splice out dependent
3681 attributes from DECL_ATTRIBUTES.
3683 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3685 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3687 * typeck.c (build_binary_op) : Use appropriate warning option
3688 instead of unnamed warning.
3690 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3693 * pt.c (current_template_args): Do not change TREE_LIST elements
3694 with a TREE_VALUE of error_mark_node.
3696 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3698 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3699 * decl.c (start_decl): Tidy.
3700 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3702 (grokdeclarator): Clarify comment.
3704 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3707 * decl.c (grokfndecl): Return NULL after the "definition of
3708 implicitly-declared" error happened.
3710 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3713 * call.c (build_user_type_conversion_1): Do not consider conversion
3714 functions to convert a (possibly cv-qualified) object to the (possibly
3715 cv-qualified) same object type (or a reference to it), to a (possibly
3716 cv-qualified) base class of that type (or a reference to it).
3718 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3720 * pt.c (tsubst): Use template_parm_level_and_index.
3722 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3725 * parser.c (cp_parser_compound_statement): Handle label-declarations
3726 at the beginning of the compound statement.
3727 (cp_parser_block_declaration): Issue diagnostics about __label__
3728 not at the beginning of a block.
3730 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3733 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3734 to convert_template_argument.
3735 (coerce_template_parms): Return error_mark_node after fixed-length
3737 (tsubst_decl): Check for error_mark_node the return value of the
3738 first tsubst in 'case VAR_DECL'.
3740 2007-10-08 Ollie Wild <aaw@google.com>
3742 * typeck2.c (digest_init): Call cplus_expand_constant after
3743 convert_for_initialization.
3744 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3745 * expr.c (cplus_expand_constant): Updated function description.
3747 2007-10-04 Jason Merrill <jason@redhat.com>
3750 * call.c (initialize_reference): Handle local static reference
3753 2007-10-03 Jason Merrill <jason@redhat.com>
3756 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3757 (push_namespace): Here.
3758 (handle_namespace_attrs): New fn for the attr code.
3759 (leave_scope): Don't pop_visibility.
3760 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3761 * parser.c (cp_parser_namespace_definition): Call
3762 handle_namespace_attrs and pop_visibility as appropriate.
3765 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3767 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3769 * decl.c (duplicate_decls): Preserve linkage flags for mere
3770 redeclarations of gnu_inline definitions.
3772 2007-10-03 Jason Merrill <jason@redhat.com>
3775 * decl.c (wrap_cleanups_r): New fn.
3776 (wrap_temporary_cleanups): New fn.
3777 (initialize_local_var): Call it.
3779 2007-09-29 Jason Merrill <jason@redhat.com>
3782 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3783 constant to not have DECL_EXTERNAL if it's file-local.
3785 2007-09-28 Ollie Wild <aaw@google.com>
3788 2007-09-27 Ollie Wild <aaw@google.com>
3790 * typeck2.c (digest_init): Call cplus_expand_constant after
3791 convert_for_initialization.
3792 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3793 * expr.c (cplus_expand_constant): Updated function description.
3795 2007-09-28 Jason Merrill <jason@redhat.com>
3798 * class.c (layout_empty_base): Take rli parameter, update
3799 rli->record_align if empty base has user-specified alignment.
3800 (build_base_field): Pass rli to it.
3802 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3805 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3807 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3810 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3811 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3812 (dump_parameters): Just call dump_type for argument packs too.
3814 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3817 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3818 qualification by creating qualified PACK_EXPANSION_PATTERN and
3819 then calling make_pack_expansion on it.
3821 2007-09-27 Ollie Wild <aaw@google.com>
3823 * typeck2.c (digest_init): Call cplus_expand_constant after
3824 convert_for_initialization.
3825 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3826 * expr.c (cplus_expand_constant): Updated function description.
3828 2007-09-27 Jason Merrill <jason@redhat.com>
3831 * decl2.c (is_late_template_attribute): Don't crash on unknown
3834 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3837 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3838 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3839 spaces in the formatting.
3840 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3842 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3844 * error.c (cxx_print_error_function): Add third argument, pass
3845 it over to lhd_print_error_function.
3846 (cp_print_error_function): If diagnostic->abstract_origin, print
3848 * cp-tree.h (struct diagnostic_info): New forward decl.
3849 (cxx_print_error_function): Add third argument.
3851 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3854 * name-lookup.c (pushtag): Do not create an implicit typedef before
3855 the associated type declaration is known to be valid.
3857 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3859 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3860 rather than pointers.
3862 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3865 * search.c (check_final_overrider): Fail if
3866 targetm.comp_type_attributes returns 0.
3868 2007-09-24 Jason Merrill <jason@redhat.com>
3871 * pt.c (resolve_typename_type): Don't look things up in the original
3872 template if it would mean losing template arguments.
3874 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3877 * cp-tree.h (cxx_type_hash_eq): New prototype.
3878 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3879 * tree.c (cxx_type_hash_eq): New function.
3881 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3884 * tree.c (cp_build_qualified_type_real): Build a canonical
3885 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3887 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3891 * tree.c (cplus_array_compare): Compare pointers, not types.
3892 (build_cplus_array_type_1): Store new array type into the hash
3893 table before building the canonical type; build the canonical type
3895 (cp_build_qualified_type_real): Put all of the array types with
3896 cv-qualified element types into the C++ array hash table, built as
3897 variants of the unqualified versions.
3899 2007-09-23 Jason Merrill <jason@redhat.com>
3902 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3903 for deprecation warnings.
3905 2007-09-22 Jason Merrill <jason@redhat.com>
3908 * call.c (build_over_call): Warn about deprecated virtuals.
3911 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3912 (MAYBE_TAGGED_TYPE_P): Remove.
3913 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3914 instead of calling is_late_template_attribute again.
3915 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3916 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3917 Don't crash on typedefs from non-template classes.
3918 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3919 (is_late_template_attribute): All attributes applied to template
3920 parms or typename types are dependent. Static.
3921 (splice_template_attributes): Pass decl through.
3922 (save_template_attributes): Likewise.
3924 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3927 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3928 returned from tsubst_pack_expansion.
3929 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3930 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3932 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3935 * semantics.c (finish_id_expression): Use consistently
3936 context_for_name_lookup.
3937 * decl.c (fixup_anonymous_aggr): Fix error message for
3938 anonymous struct (vs union).
3940 2007-09-19 Jason Merrill <jason@redhat.com>
3943 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3944 (retrieve_specialization): Only tagged types use
3945 DECL_TEMPLATE_INSTANTIATIONS.
3946 (instantiate_class_template): Push nested classes too.
3947 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3949 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3950 * init.c (is_aggr_type): Remove redundant tests.
3951 * class.c (push_nested_class): Use CLASS_TYPE_P.
3953 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3956 * init.c (build_zero_init): If, recursively, build_zero_init
3957 returns a NULL_TREE, do not append it to the VEC of constructors.
3959 2007-09-18 Jason Merrill <jason@redhat.com>
3962 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3963 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3964 ATTR_FLAG_TYPE_IN_PLACE.
3965 (tsubst): Do unqualified lookup to find typedefs from current class.
3966 [ARRAY_TYPE]: Propagate alignment info.
3967 * decl2.c (is_late_template_attribute): Only defer handling of
3968 attribute aligned if the expression is dependent.
3969 (save_template_attributes): If we're deferring any attributes,
3970 make this a naming typedef.
3972 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3974 PR c++/33462 (again)
3975 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3976 va_arg instead of __builtin_va_arg.
3978 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3981 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3982 (pp_cxx_primary_expression): Use it.
3983 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3984 * error.c (dump_expr): Use it.
3986 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3989 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3990 out case TYPEID_EXPR to...
3991 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3992 and pp_cxx_right_paren.
3993 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3994 * error.c (dump_expr): Use it.
3996 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3999 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4000 (pp_cxx_primary_expression): Use it.
4001 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4002 * error.c (dump_expr): Use it.
4004 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4007 * init.c (build_new): Remove warning for zero-element
4010 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4013 * call.c (maybe_handle_implicit_object): Set this_p, clear
4014 rvaluedness_matches_p.
4015 (compare_ics): Do not compare rvaluedness matching when one of the
4016 operands is an implicit object.
4018 2007-09-14 Jason Merrill <jason@redhat.com>
4020 PR c++/17743, c++/19163
4021 * decl2.c (is_late_template_attribute): New fn.
4022 (splice_template_attributes, save_template_attributes): New fns.
4023 (cplus_decl_attributes): Call save_template_attributes.
4024 * pt.c (apply_late_template_attributes): New fn.
4025 (instantiate_class_template, tsubst_decl): Use it.
4026 * cp-tree.h: Declare is_late_template_attribute.
4028 2007-09-13 Tom Tromey <tromey@redhat.com>
4030 * parser.c (cp_lexer_new_main): Don't use
4031 c_lex_return_raw_strings.
4032 (cp_lexer_get_preprocessor_token): Update. Add special case when
4035 2007-09-11 Jan Hubicka <jh@suse.cz>
4037 * method.c (use_thunk): Use tree_rest_of_compilation
4038 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4039 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4040 * cp-tree.h (expand_body): Kill.
4041 (emit_associated_thunks): Declare.
4042 * semantics.c (emit_associated_thunks): Export.
4043 (expand_body): Kill.
4045 2007-09-09 David Daney <ddaney@avtrex.com>
4048 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4049 to calculate cookie_ptr.
4051 2007-09-08 Jason Merrill <jason@redhat.com>
4054 * pt.c (most_specialized_class): Set processing_template_decl
4055 while tsubsting partial spec args.
4057 2007-09-06 Jason Merrill <jason@redhat.com>
4059 * decl2.c (get_guard): Copy visibility from the guarded variable.
4061 2007-09-06 Jan Hubicka <jh@suse.cz>
4063 * semantics.c (expand_body): Do not mark arguments of clones used.
4065 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4068 * decl.c (cp_finish_decl): When processing_template_decl,
4069 deal correctly with init as TREE_LIST.
4071 2007-09-06 Tom Tromey <tromey@redhat.com>
4073 * decl.c (finish_function): Put return's location on line zero of
4076 2007-09-05 Jason Merrill <jason@redhat.com>
4079 * except.c (prepare_eh_type): Use type_decays_to.
4082 * init.c (build_delete): Use build_headof to get the address of the
4083 complete object if we aren't using the deleting destructor.
4084 * rtti.c (build_headof): No longer static.
4085 * cp-tree.h: Declare it.
4087 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4089 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4090 decl if a prototype for XX is provided with throw().
4093 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4094 on __*_chk non-__builtin_* decls.
4096 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4099 * semantics.c (finish_id_expression): Use context_for_name_lookup
4100 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4101 * class.c (finish_struct_anon): Deal correctly with anonymous
4102 structs (vs unions, as GNU extension) in error messages.
4104 2007-09-05 Jan Hubicka <jh@suse.cz>
4106 * sematics.c (expand_body): Remove unnecesary import_export_decl
4107 call, DECL_EXTERNAL checks and current_function_decl saving.
4109 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4111 PR c++/29731 (again)
4112 * parser.c (cp_parser_primary_expression): Return error_mark_node
4113 when a statement-expression is found in a template-argument list.
4115 2007-09-04 Jason Merrill <jason@redhat.com>
4117 * except.c (initialize_handler_parm): Use
4118 fold_build_cleanup_point_expr.
4121 * call.c (reference_binding): Don't look for user-defined conversions
4125 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4126 the MUST_NOT_THROW_EXPR.
4128 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4130 * decl.c (cp_finish_decl): Call determine_visibility before
4131 make_rtl_for_nonlocal_decl.
4133 2007-09-04 Jason Merrill <jason@redhat.com>
4136 * pt.c (most_specialized_class): Substitute outer template
4137 arguments into the arguments of a member template partial
4139 (strip_innermost_template_args): New fn.
4141 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4143 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4145 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4147 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4148 * decl.c (cp_make_fname_decl): Likewise,
4149 * parser.c (cp_parser_string_literal): Likewise,
4150 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4151 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4154 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4157 * typeck.c (build_unary_op): Fix error message for
4158 Boolean expression as operand to operator--.
4160 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4162 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4163 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4166 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4169 * init.c (build_default_init): Make extern.
4170 * cp-tree.h (build_default_init): Declare here.
4171 * pt.c (tsubst_expr): When the instantiation of the initializer of
4172 a variable results in an empty list, default-initialize the
4174 (tsubst_copy_and_build): When the instantiation of the initializer
4175 in a new expression results in an empty initializer list,
4176 default-initialize it.
4178 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4180 * mangle.c (write_type): Change mangling of rvalue reference from
4183 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4185 * decl.c (duplicate_decls): Remove duplicated line.
4187 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4190 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4191 BOUND_TEMPLATE_TEMPLATE_PARM.
4193 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4196 * search.c (lookup_member): Check the name argument for
4199 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4202 * parser.c (cp_parser_trait_expr): Check rerurn value of
4205 2007-08-30 Ollie Wild <aaw@google.com>
4207 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4208 convert_ptrmem for pointer to member conversions.
4209 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4210 (ocp_convert): Update cp_convert_to_pointer call.
4211 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4213 (build_static_cast_1): Check can_convert for conversions in either
4215 (get_delta_difference_1): New function.
4216 (get_delta_difference): Refactor to call get_delta_difference_1.
4218 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4220 * decl.c (start_preparsed_function): Set
4221 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4223 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4226 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4227 BOUND_TEMPLATE_TEMPLATE_PARM.
4229 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4233 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4234 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4236 2007-08-27 Jason Merrill <jason@redhat.com>
4239 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4240 Look inside STMT_EXPR.
4241 * semantics.c (stmt_expr_value_expr): New fn.
4242 * cp-tree.h: Declare it.
4245 * decl.c (groktypename): Ignore attributes applied to class type.
4247 2007-08-28 Richard Guenther <rguenther@suse.de>
4249 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4251 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4253 * error.c (dump_expr): Handle COMPLEX_CST.
4254 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4255 (pp_cxx_expression): Likewise.
4257 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4259 * decl.c (GNU_INLINE_P): New.
4260 (duplicate_decls): Handle gnu_inline. Merge attributes and
4261 some flags in overriding definitions.
4262 (redeclaration_error_message): Handle gnu_inline.
4263 (start_preparsed_function): Likewise.
4265 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4267 * call.c (sufficient_parms_p): Constify.
4268 * class.c (same_signature_p): Likewise.
4269 * cp-gimplify.c (is_invisiref_parm,
4270 cxx_omp_privatize_by_reference): Likewise.
4271 * cp-objcp-common.c (has_c_linkage): Likewise.
4272 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4273 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4274 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4275 num_artificial_parms_for, comp_template_parms,
4276 template_parameter_pack_p, any_dependent_template_arguments_p,
4277 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4278 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4279 zero_init_p, member_p, cp_lvalue_kind,
4280 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4281 varargs_function_p, is_dummy_object, special_function_kind,
4282 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4283 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4284 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4285 cp_has_mutable_p, at_least_as_qualified_p,
4286 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4287 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4288 * except.c (nothrow_libfn_p): Likewise.
4289 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4291 * pt.c (comp_template_parms, template_parameter_pack_p,
4292 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4293 any_dependent_template_arguments_p): Likewise.
4294 * repo.c (repo_export_class_p): Likewise.
4295 * semantics.c (anon_aggr_type_p): Likewise.
4296 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4297 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4298 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4299 zero_init_p, special_function_p): Likewise.
4300 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4301 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4302 compparms, invalid_nonstatic_memfn_p,
4303 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4304 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4305 cp_has_mutable_p, lvalue_or_else): Likewise.
4307 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4309 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4310 * cp-objcp-common.c (cp_tree_size): Ditto.
4311 * tree.c (cp_walk_subtrees): Ditto
4312 * cp-tree.def (TINST_LEVEL): Go away.
4313 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4314 move together with other non-tree structs.
4315 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4316 (union lang_tree_node): Eliminate tinst_level field.
4317 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4318 (current_instantiation, outermost_tinst_level): Return
4319 a "struct tinst_level *".
4321 * error.c (print_instantiation_partial_context): Change second
4322 parameter to a "struct tinst_level *". Replace accessor macros
4324 (print_instantiation_full_context): Likewise.
4325 * lex.c (in_main_input_context): Likewise.
4327 * pt.c (struct pending_templates): New.
4328 (pending_templates, last_pending_template): Use it as a type.
4329 (current_tinst_level): Change typo to "struct tinst_level *"
4330 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4331 (add_pending_template): Construct a "struct pending_template".
4332 Replace TINST_LEVEL accessor macros with field access.
4333 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4334 (pop_tinst_level): Likewise.
4335 (instantiate_pending_templates): Likewise. Factor common code used
4336 when an instantiation has been done.
4337 (outermost_tinst_level): Replace tree_last with loop.
4338 (current_instantiation): Return a "struct tinst_level *".
4340 2007-08-24 Ollie Wild <aaw@google.com>
4342 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4343 * name-lookup.h (cp_binding_level): Remove vtables member.
4345 2007-08-24 Richard Guenther <rguenther@suse.de>
4347 * tree.c (cp_cannot_inline_tree_fn): Remove.
4348 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4349 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4352 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4355 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4356 error_mark_node right away if build_expr_type_conversion
4360 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4361 is error_mark_node rather than NULL_TREE.
4362 * pt.c (check_explicit_specialization): Likewise.
4365 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4366 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4368 2007-08-22 Jason Merrill <jason@redhat.com>
4371 * pt.c (outermost_tinst_level): New function.
4372 * lex.c (in_main_input_context): New function.
4373 * cp-tree.h: Declare it.
4374 * decl2.c (constrain_class_visibility): Use it to avoid warning
4375 about uses of the anonymous namespace in the main input file.
4377 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4379 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4381 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4384 * class.c (finish_struct_1): Warn when a class has virtual
4385 functions and accessible non-virtual destructor.
4387 2007-08-20 Richard Guenther <rguenther@suse.de>
4391 * call.c (build_new_method_call): Convert initializer to
4393 * init.c (build_aggr_init): Do not fiddle with types.
4394 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4395 * except.c (build_throw): Do not drop qualifiers for the
4397 * typeck.c (get_member_function_from_ptrfunc): Do not
4398 fiddle with types, instead convert.
4399 (build_ptrmemfunc1): Convert to the target type for
4401 (gfc_trans_allocate): Convert result to target type.
4402 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4403 pointer-to-member structures shall have alias set zero as well.
4405 2007-08-20 Richard Guenther <rguenther@suse.de>
4407 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4409 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4410 (nonstatic_local_decl_p): Likewise.
4411 * tree.c (cp_auto_var_in_fn_p): Remove.
4412 * decl.c (nonstatic_local_decl_p): Remove.
4414 2007-08-20 Richard Guenther <rguenther@suse.de>
4416 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4418 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4419 cp_walk_subtrees lh parameter.
4420 (cp_walk_tree_without_duplicates): New define to
4421 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4422 * tree.c (count_trees): Call
4423 cp_walk_tree_without_duplicates.
4424 (verify_stmt_tree): Call cp_walk_tree.
4425 (break_out_target_exprs): Likewise.
4426 (WALK_SUBTREE): Likewise.
4427 * cp-gimplify.c (cp_genericize): Likewise.
4428 * cp-pt.c (find_parameter_packs_r): Likewise.
4429 (uses_parameter_packs): Likewise.
4430 (make_pack_expansion): Likewise.
4431 (check_for_bare_parameter_packs): Likewise.
4432 (for_each_template_parm): Likewise.
4433 * decl.c (check_default_argument): Call
4434 cp_walk_tree_without_duplicates.
4435 * except.c (build_throw): Likewise.
4436 * decl2.c (type_visibility): Likewise.
4437 * semantics.c (expand_or_defer_fn): Likewise.
4438 (finalize_nrv): Call cp_walk_tree.
4440 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4443 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4444 Initialize it with save_expr rather than get_temp_regvar.
4446 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4449 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4452 2007-08-17 Ollie Wild <aaw@google.com>
4455 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4456 declarations into appropriate slots for comparison. Fix type
4459 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4462 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4463 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4465 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4468 * parser.c (cp_parser_class_head): Improve error message.
4470 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4472 * pt.c (instantiate_decl): Set input_location
4473 for the function end.
4475 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4477 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4479 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4480 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4481 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4482 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4483 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4484 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4485 * typeck.c (cp_type_quals): Likewise.
4486 * typeck2.c (cxx_incomplete_type_diagnostic,
4487 cxx_incomplete_type_error): Likewise.
4489 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4492 * pt.c (tsubst_friend_function): When check_classfn
4493 returns error_mark_node likewise return it.
4495 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4498 * typeck.c (check_return_expr): Don't NRV optimize vars in
4500 * decl.c (finish_function): Comment fix.
4502 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4505 * pt.c (push_template_decl_real): Depending on TYPE_P
4506 use either TYPE_CONTEXT or DECL_CONTEXT.
4508 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4510 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4511 constructors and destructors return this.
4513 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4516 * decl2.c (check_classfn): Return error_mark_node in case of error;
4517 in that case, do not call add_method.
4518 * decl.c (start_decl): Deal with check_classfn returning
4520 (grokfndecl): Likewise.
4521 * pt.c (tsubst_friend_function): Likewise.
4523 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4526 * typeck.c (build_binary_op): Disallow vector float types with
4527 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4529 2007-08-11 Ian Lance Taylor <iant@google.com>
4531 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4533 * cp-tree.h (cxx_get_alias_set): Update declaration.
4535 2007-08-10 Ollie Wild <aaw@google.com>
4537 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4539 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4541 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4542 (lookup_using_namespace): Fix ambiguous_decl call.
4543 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4545 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4547 * call.c (name_as_c_string): Use CONST_CAST.
4548 * decl.c (build_decl): Likewise.
4549 * parser.c (cp_parser_string_literal): Likewise.
4551 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4554 * error.c (dump_expr): Consistently use the *_cxx_*
4555 variants of the pretty-print functions.
4557 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4560 * decl.c (check_special_function_return_type): Just error
4561 on return type specified for conversion operator.
4563 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4565 * typeck2.c (readonly_error): Handle general expressions.
4566 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4568 2007-08-06 Dan Hipschman <dsh@google.com>
4570 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4571 access function name.
4573 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4576 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4577 * g++spec.c (lang_specific_driver): Check them.
4579 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4582 * pt.c (inline_needs_template_parms): Fix comment; change return type
4585 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4588 2007-03-26 Dirk Mueller <dmueller@suse.de>
4590 * parser.c (cp_parser_member_declaration): Pedwarn
4591 about stray semicolons after member declarations.
4593 2007-08-02 Lee Millward <lee.millward@gmail.com>
4598 * parser.c (cp_parser_asm_definition): Detect and discard asm
4599 statements with invalid inputs or outputs.
4600 (cp_parser_asm_operand_list): Return error mark node if any
4601 of the operands are invalid. Adjust documentation.
4603 2007-08-02 Nick Clifton <nickc@redhat.com>
4605 * typeck.c: Change copyright header to refer to version 3 of the
4606 GNU General Public License and to point readers at the COPYING3
4607 file and the FSF's license web page.
4608 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4609 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4610 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4611 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4612 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4613 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4614 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4615 name-lookup.h, parser.c: Likewise.
4617 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4620 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4622 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4625 * semantics.c (finish_label_stmt): Reject the __label__
4626 extension outside function scopes.
4628 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4630 * parser.c (eof_token): Un-constify.
4631 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4632 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4635 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4637 * pt.c, tree.c, typeck2.c: Fix comment typos.
4639 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4640 Mark Mitchell <mark@codesourcery.com>
4643 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4644 hidden due to friend declarations in local classes.
4646 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4648 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4649 * cp-tree.def (DECLTYPE_TYPE): New.
4650 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4651 (dump_type_prefix): Ditto.
4652 (dump_type_suffix): Ditto.
4653 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4654 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4655 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4657 (DECLTYPE_TYPE_EXPR): New.
4658 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4659 (finish_declared_type): Declare.
4660 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4661 DECLTYPE_TYPE nodes.
4662 (pp_cxx_type_id): Ditto.
4663 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4664 (tsubst): Substitute into a DECLTYPE_TYPE node.
4665 (tsubst_copy): Ditto.
4666 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4668 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4669 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4670 structural equality (because we can't hash the expressions).
4671 (finish_declared_type): New.
4672 * lex.c (reswords): Add "decltype" keyword.
4673 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4674 (cp_parser_postfix_expression): Add member_access_only_p to
4675 restrict postfix expression to member access expressions.
4676 (cp_parser_unary_expression): Update call to
4677 cp_parser_postfix_expression to reflect new parameter.
4678 (cp_parser_declared_type): New.
4679 (cp_parser_simple_type_specifier): Parse decltype types.
4681 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4684 * call.c (convert_for_arg_passing): Only widen bitfields to their
4685 declared types if necessary.
4687 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4689 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4692 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4694 * decl.c (typename_hash, typename_compare): Constify.
4695 * mangle.c (hash_type, compare_type): Likewise.
4696 * pt.c (eq_local_specializations, hash_local_specialization):
4698 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4699 list_hash): Likewise.
4700 * typeck2.c (pat_compare): Likewise.
4702 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4704 * method.c (implicitly_declare_fn): Increase alignment if member
4705 function pointer format requires it.
4707 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4710 * typeck.c (check_return_expr): Do not pass a null argument
4713 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4716 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4719 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4722 * typeck.c (convert_arguments): Only use default args if we have
4726 * typeck.c (structural_comptypes): No need to check
4727 resolve_typename_type return value here.
4728 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4729 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4730 original type rather than error_mark_node in case of failure.
4731 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4732 resolve_typename_type result check.
4733 (cp_parser_direct_declarator, cp_parser_head,
4734 cp_parser_constructor_declarator_p): Likewise.
4736 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4738 * pt.c (template_parms_variadic_p): Remove.
4739 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4741 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4744 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4745 argument to dump_aggr_init_expr_args instead of false.
4747 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4749 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4750 canonical types; otherwise, fall back to structural type
4751 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4752 internal compiler error if the canonical types are wrong.
4754 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4757 * parser.c (cp_parser_make_indirect_declarator): When the
4758 the code argument is ERROR_MARK return cp_error_declarator.
4760 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4763 * decl.c (cxx_init_decl_processing): Don't set
4764 force_align_functions_log.
4765 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4766 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4767 FUNCTION_DECL, return its alignment.
4769 2007-07-09 Richard Guenther <rguenther@suse.de>
4771 * decl.c (start_preparsed_function): Do not promote return type.
4773 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4776 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4778 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4781 * pt.c (resolve_overloaded_unification): Robustify. Return a
4783 (type_unification_real): Adjust accordingly.
4785 2007-07-06 Richard Guenther <rguenther@suse.de>
4787 * init.c (build_new_1): Use the correct pointer type.
4788 * typeck2.c (build_m_component_ref): Likewise.
4790 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4793 * init.c (build_zero_init): Always build an initializer for
4795 * typeck2.c (build_functional_cast): Use build_zero_init.
4798 * init.c (build_new_1): Always pass the allocation function to
4799 build_op_delete_call.
4800 * call.c (build_op_delete_call): Handle operator delete with a
4801 variable-argument list. Do not issue an error when no matching
4802 deallocation function is available for a new operator.
4805 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4806 * decl.c (value_dependent_init_p): New function.
4807 (cp_finish_decl): Use it.
4808 * pt.c (value_dependent_expression_p): Use
4809 any_value_dependent_elements_p.
4810 * parser.c (cp_parser_primary_expression): Add comment about
4811 treating dependent qualified names as integral
4812 constant-expressions.
4814 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4816 * decl.c (build_ptrmemfunc_type): Always use structural equality
4817 tests when comparing pointer-to-member-function types, because the
4818 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4821 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4823 * init.c (build_new): Tweak comment.
4825 2007-06-29 Dave Brolley <brolley@redhat.com>
4828 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4829 type to its base type and number of elements here.
4830 * init.c (build_new): Call complete_type_or_else to ensure that the
4831 type is complete and to issue a diagnostic if it is not.
4832 (build_new_1): Don't call complete_type_or_else here.
4834 2007-07-03 Richard Guenther <rguenther@suse.de>
4837 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4840 2007-07-02 Simon Baldwin <simonb@google.com>
4842 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4843 for inner-style nested forward declarations that don't declare
4846 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4849 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4850 DECL_P in not a variable and appears more than once error messages.
4852 2007-07-01 Ollie Wild <aaw@google.com>
4854 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4855 (select_decl): Remove function.
4856 (unqualified_namespace_lookup): Populate binding by calling
4857 ambiguous_decl. Remove select_decl call.
4858 (lookup_qualified_name): Remove select_decl call.
4859 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4860 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4861 generation when name lookup is ambiguous.
4863 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4866 * init.c (build_new_1): Use structural equality on the copy of the
4869 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4871 * decl2.c (determine_visibility): Implement
4872 flag_visibility_ms_compat effect on type info.
4873 * decl.c (cxx_init_decl_processing): Implement
4874 global effect of flag_visibility_ms_compat.
4876 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4878 * decl2.c (start_objects): Mark constructor-running function
4881 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4884 * decl.c (grokdeclarator): Reset friendp for member functions declared
4885 friend of their own class.
4887 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4889 * decl2.c (determine_visibility): Don't look for dllexport here.
4890 (determine_visibility_from_class): Tidy.
4892 2007-06-18 Simon Baldwin <simonb@google.com>
4895 * parser.c (cp_parser_single_declaration): Added check for storage
4896 class other than sc_none in parsed declaration, and a flag to indicate
4897 if the call is part of an explicit template specialization parse.
4898 * (cp_parser_explicit_specialization): Specialization check flag added
4899 to call to cp_parser_single_declaration(), set true.
4900 * (cp_parser_template_declaration_after_export): Specialization check
4901 flag added to call to cp_parser_single_declaration(), set false.
4902 * pt.c (check_explicit_specialization): Added code to copy visiblity
4903 and linkage from the templated function to the explicit specialization.
4905 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4907 * typeck.c (build_binary_op): For templates build the
4908 expression in pieces to avoid the assert in build2_stat.
4909 (get_member_function_from_ptrfunc):
4910 Change over to using POINTER_PLUS_EXPR and convert
4911 the second operand to sizetype.
4912 * typeck2.c (build_m_component_ref): Likewise.
4913 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4914 instead of PLUS_EXPR for pointers.
4915 (build_new_1): Likewise.
4916 (build_vec_delete_1): Likewise.
4917 (build_vec_delete): Likewise.
4918 * class.c (build_base_path): Likewise.
4919 (build_base_path): Likewise.
4920 (convert_to_base_statically): Likewise.
4921 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4922 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4923 instead of PLUS_EXPR.
4924 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4925 instead of PLUS_EXPR for pointers.
4926 * call.c (build_special_member_call): Likewise.
4927 * rtti.c (build_headof): Likewise.
4928 Use sizetype instead of ptrdiff_type_node.
4929 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4930 instead of PLUS_EXPR for pointers.
4931 * except.c (expand_start_catch_block): Do a
4932 NEGATIVE and then a POINTER_PLUS_EXPR instead
4934 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4935 PLUS_EXPR on pointer types over to use
4936 POINTER_PLUS_EXPR and remove the conversion
4937 to the pointer types.
4938 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4939 adding to a pointer type. Use size_int instead of
4940 ssize_int. Convert the index to sizetype before
4941 adding it to the pointer.
4943 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4945 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4946 (DECL_ANON_UNION_VAR_P): New macro.
4947 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4948 than DECL_VAR_MARKED_P, to keep track of which variables we have
4950 * decl.c (redeclaration_error_message): Complain about redeclaring
4951 anonymous union members at namespace scope.
4952 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4954 2007-06-14 Geoff Keating <geoffk@apple.com>
4956 * decl2.c (determine_visibility): Ensure that functions with
4957 hidden types as parameters are hidden.
4960 * decl2.c (determine_visibility): Remove duplicate code for
4963 2007-06-12 Ian Lance Taylor <iant@google.com>
4966 * init.c (avoid_placement_new_aliasing): New static function.
4967 (build_new_1): Call it.
4969 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
4971 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4972 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4974 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4977 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4978 on init, the non-decl cond operand and increment value.
4980 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4983 * decl.c (check_initializer): Report an error when a brace enclosed
4984 initializer is used for a non-aggregate type in C++98.
4985 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4987 (grokdeclarator): Likewise.
4988 (move_fn_p): Likewise.
4989 * typeck.c (check_return_expr): Likewise.
4990 * call.c (reference_binding): Likewise.
4991 * error.c (cp_cpp_error): Likewise.
4992 * pt.c (check_default_tmpl_args): Likewise.
4994 * lex.c (init_reswords): Likewise.
4995 * parser.c (p_parser_primary_expression): Likewise.
4996 (TOKEN_PRECEDENCE): Likewise.
4997 (cp_parser_init_declarator): Likewise.
4998 (cp_parser_ptr_operator): Likewise.
4999 (cp_parser_parameter_declaration): Likewise.
5000 (cp_parser_enclosed_template_argument_list): Likewise.
5001 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5002 (cp_parser_next_token_ends_template_argument_p): Likewise.
5004 2007-06-04 Simon Baldwin <simonb@google.com>
5006 * decl.c (grokdeclarator): Readability change. Moved case labels
5007 into direct switch statement scope.
5009 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5011 * call.c (convert_like_real): Remove pointless code.
5013 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5015 * decl.c (get_atexit_fn_ptr_type): New function.
5016 (get_atexit_node): Use it.
5017 (start_cleanup_fn): Likewise.
5018 (register_dtor_fn): Use the object's destructor, instead of a
5019 separate cleanup function, where possible.
5020 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5021 (atexit_fn_ptr_type_node): New macro.
5022 * decl2.c (build_cleanup): Use build_address.
5024 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5026 * typeck.c (build_binary_op): Include types in error.
5028 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5031 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5032 needs runtime initialization.
5034 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5037 * semantics.c (finish_trait_expr): Complete the types.
5039 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5040 Douglas Gregor <doug.gregor@gmail.com>
5041 Pedro Lamarao <pedro.lamarao@mndfck.org>
5042 Howard Hinnant <howard.hinnant@gmail.com>
5046 * typeck.c (comptypes): Don't consider rvalue and lvalue
5047 reference types to be equivalent.
5048 (check_return_expr): Move from certain lvalues when returning
5050 * decl.c (grokdeclarator): Implement reference collapsing.
5051 (copy_fn_p): Don't consider constructors taking rvalue references
5052 to be copy constructors.
5054 * call.c (conversion): New "rvaluedness_matches_p" member.
5055 (convert_class_to_reference): Require reference type as first
5056 parameter instead of base type.
5057 (reference_binding): Add logic to handle rvalue references.
5058 (implicit_conversion): Update inaccurate comment.
5059 (convert_like_real): Disable creation of temporaries that are
5060 impossible to initialize for types with move constructors.
5061 (build_over_call): Elide move constructors when possible.
5062 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5063 (maybe_handle_ref_bind): Return conversion instead of type node.
5064 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5065 determine preferred conversion sequences.
5066 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5067 (LOOKUP_PREFER_RVALUE): New.
5068 (DECL_MOVE_CONSTRUCTOR_P): New.
5069 (struct cp_declarator): Add "reference" member for reference
5070 types, with new "rvalue_ref" flag.
5071 (cp_build_reference_type): Declare.
5072 (move_fn_p): Declare.
5073 * error.c (dump_type_prefix): Format rvalue reference types
5074 correctly in error messages.
5075 * except.c (build_throw): Move from certain lvalues when
5077 * mangle.c (write_type): Mangle rvalue references differently
5078 than regular references.
5079 * parser.c (make_reference_declarator): Add boolean parameter for
5081 (cp_parser_make_indirect_declarator): New.
5082 (cp_parser_new_declarator_opt): Call
5083 cp_parser_make_indirect_declarator.
5084 (cp_parser_conversion_declarator_opt): Ditto.
5085 (cp_parser_declarator): Ditto.
5086 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5088 * pt.c (tsubst): Implement reference collapsing.
5089 (maybe_adjust_types_for_deduction): Implement special template
5090 parameter deduction rule for rvalue references.
5091 (type_unification_real): Update calls to
5092 maybe_adjust_types_for_deduction.
5093 (try_one_overload): Ditto.
5094 (unify_pack_expansion): Ditto.
5095 * tree.c (lvalue_p_1): Handle rvalue reference types.
5096 (cp_build_reference_type): New.
5098 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5101 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5102 variables that need runtime initialization.
5104 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5107 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5108 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5109 case POSTDECREMENT_EXPR>): Return the error_mark_node
5110 if either the real or imaginary parts would an
5113 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5114 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5117 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5118 token is a closing brace, false if there are no tokens left.
5119 (cp_parser_namespace_alias_definition): Only consume the next token if
5120 it is a closing brace.
5122 * parser.c (cp_parser_class_specifier): Likewise.
5124 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5126 * semantics.c (finish_member_declaration): Fix a typo in the
5129 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5141 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5142 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5143 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5144 whether everything was okay. Fix indentation.
5145 (push_template_decl_real): Check for bare parameter packs in
5146 function parameters; where errors occur, mark the parameter types
5147 with ERROR_MARK_NODEs to avert ICEs.
5148 (coerce_template_parameter_pack): New.
5149 (coerce_template_parms): Moved parameter pack coercion into
5150 coerce_template_parameter_pack, and permit it anywhere in the
5151 template parameter list (not just at the end). Parameter and
5152 argument indices can vary (somewhat) separately now, so add
5153 PARM_IDX and ARG_IDX.
5154 (fn_type_unification): Don't set an argument pack as incomplete if
5155 no argument pack was deduced.
5156 (type_unification_real): If a type parameter is a parameter pack
5157 and has not otherwise been deduced, it will be deduced to an empty
5159 (more_specialized_fn): Use the actual lengths of the argument
5160 lists when comparing against expansions.
5161 * semantics.c (finish_member_declaration): If a field's type has
5162 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5164 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5167 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5169 2007-05-22 Ollie Wild <aaw@google.com>
5171 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5172 (unqualified_namespace_lookup): Adds check for hidden types.
5174 2007-05-22 Ollie Wild <aaw@google.com>
5176 * decl.c (duplicate_decls): Verify namespace names are unique.
5178 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5180 * decl.c (cxx_maybe_build_cleanup): Handle
5181 __attribute__((cleanup)).
5183 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5185 * cvt.c (cp_convert_and_check): Don't check warnings if the
5188 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5190 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5192 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5195 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5196 type only if is a class type (5.2.8/4).
5198 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5200 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5201 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5202 c_common_unsigned_type.
5204 2007-05-11 Silvius Rus <rus@google.com>
5206 * typeck.c (build_indirect_ref): Add call to
5207 strict_aliasing_warning.
5208 (build_reinterpret_cast_1): Condition call to
5209 strict_aliasing_warning.
5211 2007-05-11 Jan Hubicka <jh@suse.cz>
5213 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5214 * decl2.c (start_objects): ctors and dtors are no longer public.
5215 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5217 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5219 * typeck.c (build_unary_op): Remove code that used to
5220 handle non lvalue increments/decrements.
5222 2007-05-07 Mike Stump <mrs@apple.com>
5224 * parser.c (check_empty_body): Add.
5225 (cp_parser_iteration_statement): Add call to check_empty_body.
5227 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5230 * mangle.c (write_mangled_name): Mangle static variable names.
5231 (write_unqualified_name): Use local-source-name for
5232 namespace-scope static variables.
5234 2007-05-04 Dirk Mueller <dmueller@suse.de>
5236 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5239 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5242 * decl2.c (constrain_class_visibility):
5243 Use strip_pointer_or_array_types instead of strip_array_types.
5245 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5248 * decl.c (reshape_init_r): Don't reshape the first element if it
5249 is a pointer to member function.
5251 2007-04-27 Simon Baldwin <simonb@google.com>
5253 * decl.c (grokparms): Changed message format from %qD to %qE.
5255 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5257 * error.c (maybe_warn_variadic_templates): Variadic templates are
5258 now in C++0x, so only warn about them in C++98 mode.
5260 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5263 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5264 integeral types from vectors types.
5266 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5269 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5270 for type dependent OMP_CLAUSE_DECLs.
5272 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5275 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5276 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5277 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5278 * init.c (build_zero_init): Adjust, as
5279 COMPLEX_TYPE is now a SCALAR_TYPE.
5280 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5281 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5283 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5285 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5286 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5287 (trait_expr_value): Adjust.
5289 2007-04-23 Simon Baldwin <simonb@google.com>
5291 * decl.c (grokparms): Added new error for duplicate function
5292 parameters names in function prototypes, to match gcc behavior.
5294 2007-04-23 Jan Hubicka <jh@suse.cz>
5296 * decl2.c (finish_objects): Do not call target constructor/destructor
5299 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5301 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5302 instead of checking GIMPLE_STMT_P in chain_next.
5304 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5307 * call.c (convert_for_arg_passing): Convert bitfields to their
5310 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5313 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5315 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5318 * decl2.c (constrain_class_visibility):
5319 Do not warn about the use of anonymous namespace in the main input file.
5321 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5323 * cp-tree.h (current_template_parms): Fix typo in comment.
5325 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5327 * cp-tree.h, error.c: Fix comment typos.
5329 2007-04-13 Jason Merrill <jason@redhat.com>
5332 * call.c (reference_binding): Add c_cast_p parm. If true,
5333 add quals to TO as needed to make it reference-compatible.
5335 2007-04-11 Jan Hubicka <jh@suse.cz>
5337 * class.c (convert_to_base_statically): Fold produced tree; verify
5338 that we are not processing template_decl.
5340 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5343 * class.c (build_base_path): Ensure that the converted pointer has
5344 the same cv-qualification as the input.
5346 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5348 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5350 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5352 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5354 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5355 * tree.c (cp_add_pending_fn_decls): Remove.
5356 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5358 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5360 Revert change removing staticp.
5362 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5364 * cp-objcp-common.c (cxx_staticp): Remove.
5365 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5366 * cp-tree.h (cxx_staticp):
5368 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5370 * class.c (check_for_override): Don't remove dllmport attribute
5373 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5376 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5377 type issue error and return early.
5379 2007-03-30 Jason Merrill <jason@redhat.com>
5382 * typeck.c (cp_type_readonly): New fn.
5383 * cp-tree.h: Declare it.
5384 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5385 (cp_finish_decl): Not here.
5387 2007-03-31 Richard Guenther <rguenther@suse.de>
5389 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5392 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5397 * parser.c (declarator_can_be_parameter_pack): New.
5398 (cp_parser_template_parameter): Only parse the `...' if the
5399 declarator can be a parameter pack.
5400 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5402 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5403 types (they could be used as array bounds).
5404 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5405 (tsubst_pack_expansion): Handle failure to expand parameter
5408 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5411 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5412 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5413 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5414 (CLASS_TYPE_NON_UNION_P): Add.
5415 (struct lang_type_class): Add has_complex_dflt.
5416 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5417 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5418 * cp-tree.def: Add TRAIT_EXPR.
5419 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5420 * lex.c (struct resword): Add __has_nothrow_assign,
5421 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5422 __has_trivial_constructor, __has_trivial_copy,
5423 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5424 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5425 __is_pod, __is_polymorphic, __is_union.
5426 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5427 (cp_parser_trait_expr): New.
5428 * semantics.c (finish_trait_expr, trait_expr_value
5429 classtype_has_nothrow_copy_or_assign_p): New.
5430 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5432 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5433 * class.c (check_bases, check_field_decl, check_bases_and_members):
5434 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5435 * pt.c (uses_template_parms, tsubst_copy_and_build,
5436 value_dependent_expression_p, type_dependent_expression_p): Deal with
5438 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5440 2007-03-29 Richard Guenther <rguenther@suse.de>
5442 * tree.c (cp_walk_subtrees): Do not set input_location.
5444 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5447 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5450 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5452 * parser.c (struct cp_parser): Update comment for
5453 greater_than_is_operator_p.
5454 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5455 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5456 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5457 !GREATER_THAN_IS_OPERATOR_P.
5458 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5459 `>>' operators that will become two `>' tokens in C++0x.
5460 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5461 mode, allowing it to terminate default arguments.
5462 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5463 `>>' like two consecutive `>' tokens.
5464 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5465 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5466 ends a template argument.
5468 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5470 * decl.c (redeclaration_error_message): Complain when redeclaring
5471 a friend function with default template arguments (C++0x mode only).
5472 * cp-tree.h (check_default_tmpl_args): Declare.
5473 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5474 template arguments in function templates. Add support for checking
5475 the default template arguments of friend templates.
5476 (push_template_decl_real): Fix call to check_default_tmpl_args.
5477 (type_unification_real): If a template parameter has not been
5478 deduced but provides a default template argument, substitute into
5479 that default template argument.
5480 * parser.c (cp_parser_init_declarator): When declaring (but not
5481 defining!) a function template in C++0x mode, check for default
5484 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5487 * decl.c (grokdeclarator): Deal with cv-qualified function type
5488 typedefs in the same way for member and non-member functions.
5490 2007-03-26 Dirk Mueller <dmueller@suse.de>
5492 * parser.c (cp_parser_member_declaration): Pedwarn
5493 about stray semicolons after member declarations.
5495 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5498 * pt.c (instantiate_decl): Set in_system_header.
5500 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5502 * cp-tree.h (current_tempalte_parms): Improve documentation.
5503 * pt.c (current_template_args): Likewise.
5506 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5507 not consume tokens when failing.
5509 2007-03-22 Jim Wilson <wilson@specifix.com>
5510 Mark Mitchell <mark@codesourcery.com>
5513 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5514 consistent with FROM.
5516 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5518 * error.c (dump_expr): Handle dependent names that designate types.
5519 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5521 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5523 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5525 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5527 * cvt.c (cp_convert_and_check) : Define.
5528 * cp-tree.h (cp_convert_and_check): Declare.
5529 * call.c (convert_conversion_warnings): Rename to
5530 conversion_null_warnings. The warning for floating-point to
5531 integer is handled by convert_and_check in convert_like_real.
5532 (convert_like_real): convert_conversion_warnings was renamed as
5533 conversion_null_warnings.
5534 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5535 overflow and changes of value during conversion.
5537 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5540 * parser.c (cp_parser_statement): If 'namespace' is found, this
5541 only can be a namespace alias definition, so parse it now.
5542 (cp_parser_namespace_alias_definition): if we find an open brace
5543 instead of '=', then this is actually a misplaced namespace
5546 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5549 * decl.c (cxx_init_decl_processing): Move command-line options
5550 processing to c-opts.c.
5552 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5554 * ptree.c (cxx_print_type): Use formatting markup for integers
5555 when printing template parameter index/level/orig level.
5556 (cxx_print_xnode): Ditto.
5557 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5558 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5559 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5561 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5562 rather than a HOST_WIDE_INT.
5563 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5564 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5566 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5567 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5568 IN_BASE_INITIALIZER bool bitfields.
5569 (struct cp_declarator): Make KIND a 4-bit field. Make
5570 PARAMETER_PACK_P a bool bitfield just after KIND.
5571 * pt.c (uses_parameter_packs): Destroy the pointer set.
5572 (make_pack_expansion): Ditto.
5573 (check_for_bare_parameter_packs): Ditto.
5574 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5576 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5579 * call.c (convert_default_arg): Instead of copying the node,
5582 2007-03-15 Dirk Mueller <dmueller@suse.de>
5585 * call.c (convert_conversion_warnings): New..
5586 (convert_like_real): .. factored out from here.
5587 (convert_conversion_warnings): Add warning about
5588 false being converted to NULL in argument passing.
5590 2007-03-14 Dirk Mueller <dmueller@suse.de>
5592 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5593 (finish_do_body): Warn about empty body in do/while statement.
5595 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5597 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5599 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5602 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5605 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5607 * repo.c (init_repo): Initialize random_seed saved options.
5608 (finish_repo): Adjust.
5610 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5613 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5616 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5618 * decl.c (compute_array_index_type): New warning flag warn_vla.
5620 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5623 * call.c (convert_default_arg): Copy non-constant arguments.
5625 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5628 * parser.c (cp_parser_postfix_expression): Disallow compound
5629 literals in constant expressions.
5632 * semantics.c (finish_typeof): Use unlowered_expr_type.
5634 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5637 * cp-tree.h (unlowered_expr_type): New function.
5638 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5639 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5640 (unlowered_expr_type): New function.
5641 (build_unary_op): Disallow predecrements of bool bitfields.
5642 * call.c (build_conditional_expr): Use unlowered_expr_type.
5643 * pt.c (type_unification_real): Likewise.
5645 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5648 * typeck.c (check_return_expr): Check for bare parameter packs.
5649 (comptypes): Compare template parameter packs and
5650 type pack expansions.
5651 * decl.c (grokdeclarator): Deal with the declaration of function
5653 (grokparms): Verify that the (optional) function parameter pack is
5654 at the end of the parameter list.
5655 (xref_basetypes): Handle pack expansions in the base class.
5656 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5657 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5658 (NONTYPE_ARGUMENT_PACK): New.
5659 (TYPE_PACK_EXPANSION): New.
5660 (EXPR_PACK_EXPANSION): New.
5661 (ARGUMENT_PACK_SELECT): New.
5662 * cp-objcp-common.c (cp_tree_size): Compute size of
5663 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5664 ARGUMENT_PACK_SELECT.
5665 * error.c (dump_template_argument): Print template argument packs.
5666 (dump_template_argument_list): Ditto.
5667 (dump_template_parameter): Dump `...' for template type parameter
5669 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5670 (dump_parameters): Print function parameter packs.
5671 (dump_template_parms): Print template argument packs.
5672 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5673 (maybe_warn_variadic_templates): New.
5674 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5675 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5676 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5678 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5679 (write_template_arg): Write argument packs as separate arguments.
5680 * cp-tree.h (struct template_parm_index_s): Add flag that
5681 indicates that the template parameter is actually a parameter
5683 (struct tree_argument_pack_select): New.
5684 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5685 (union lang_tree_node): Add argument_pack_select.
5686 (FUNCTION_PARAMETER_PACK_P): New.
5687 (PACK_EXPANSION_P): New.
5688 (PACK_EXPANSION_PATTERN): New.
5689 (SET_PACK_EXPANSION_PATTERN): New.
5690 (PACK_EXPANSION_PARAMETER_PACKS): New.
5691 (ARGUMENT_PACK_P): New.
5692 (ARGUMENT_PACK_ARGS): New.
5693 (SET_ARGUMENT_PACK_ARGS): New.
5694 (ARGUMENT_PACK_INCOMPLETE_P): New.
5695 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5696 (TEMPLATE_PARM_PARAMETER_PACK): New.
5697 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5698 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5699 (ARGUMENT_PACK_SELECT_INDEX): New.
5700 (ARGUMENT_PACK_SELECT_ARG): New.
5701 (struct cp_declarator): Add parameter_pack_p flag.
5702 (maybe_warn_variadic_templates): Declare.
5703 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5704 indicate a template parameter pack.
5705 (uses_parameter_packs): Declare.
5706 (template_parameter_pack_p): Declare.
5707 (template_parms_variadic_p): Declare.
5708 (make_pack_expansion): Declare.
5709 (check_for_bare_parameter_packs): Declare.
5710 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5711 sizeof... expressions.
5712 (pp_cxx_expression): Print pack expansions and non-type argument
5714 (pp_cxx_exception_specification): Print pack expansions.
5715 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5716 (pp_cxx_ctor_initializer): Print pack expansions.
5717 (pp_cxx_type_id): Print pack expansions.
5718 (pp_cxx_template_argument_list): Print argument packs.
5719 (pp_cxx_template_parameter): Print ellipsis for template parameter
5721 * pt.c (comp_template_parms): Compare template parameter packs.
5722 (template_parameter_pack_p): New.
5723 (template_parms_variadic_p): New.
5724 (template_args_variadic_p): New.
5725 (make_ith_pack_parameter_name): New.
5726 (struct find_parameter_pack_data): New.
5727 (find_parameter_packs_r): New.
5728 (uses_parameter_packs): New.
5729 (make_pack_expansion): New.
5730 (check_for_bare_parameter_packs): New.
5731 (expand_template_argument_pack): New.
5732 (reduce_template_parm_level): Propagate parameter pack flag.
5733 (process_template_parm): Add is_parameter_pack parameter to state
5734 when the parameter is actually a parameter pack. Create template
5735 parameter packs when is_parameter_pack is true.
5736 (current_template_args): The argument for a template parameter
5737 pack is an argument pack containing a single pack expansion.
5738 (process_partial_specialization): When checking that non-type
5739 argument expressions do not involve template parameters, loop over
5740 the arguments in argument packs separately.
5741 (push_template_decl_real): Check that the type of the declaration
5742 does not have any bare parameter packs. Check that primary
5743 templates have no more than one parameter pack, and that it comes
5744 at the end of the template parameter list.
5745 (convert_template_argument): Handle coercions for pack expansion
5746 expressions by coercing the pattern then rebuilding the expansion.
5747 (coerce_template_parms): When coercing the arguments for a
5748 variadic template, pack "extra" arguments into an argument pack.
5749 (coerce_template_template_parms): Cannot coerce between parameter
5750 packs and non-pack parameters.
5751 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5752 (comp_template_args): Expand all template arguments packs before
5753 comparing template argument lists.
5754 (mangle_class_name_for_template): Make argument packs as separate
5756 (for_each_template_parm_r): No need to handle BASELINK.
5757 (instantiate_class_template): Handle pack expansions in the base
5759 (tsubst_pack_expansion): New.
5760 (tsubst_template_args): Handle substitutions of argument packs and
5761 pack expansion into template argument lists.
5762 (tsubst_decl): Expand function parameter packs into separate
5763 function parameters.
5764 (tsubst_arg_types): Expand a type pack expansion into separate
5766 (tsubst_exception_specification): Handle pack expansions in
5767 exception specifiers.
5768 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5769 replacing a template parameter with its argument. If we encounter
5770 a substitution for an argument pack, just return the parameter
5772 (tsubst_copy): sizeof(X...) returns the number of elements in
5773 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5774 PARM_DECL is a parameter pack.
5775 (tsubst_expr): Expression pack expansions and argument packs
5776 cannot show up here; they will all be handled through function
5777 calls, sizeof, and template argument lists.
5778 (tsubst_copy_and_build): sizeof(X...) returns the number of
5779 elements in parameter pack X. Handle pack expansions in TREE_LIST
5780 and CONSTRUCTOR nodes.
5781 (fn_type_unification): Handle "incomplete" explicit template
5782 argument lists that specify some of the arguments for a template
5784 (type_unification_real): Unify arguments against pack expansions.
5785 (template_parm_level_and_index): New, helper function.
5786 (unify_pack_expansion): New.
5787 (unify): Unify argument packs on an argument-by-argument basis,
5788 handling variadic argument packs as well.
5789 (more_specialized_fn): Handle unification of function parameter
5790 packs. All things being equal, prefer non-variadic function
5791 templates to variadic function templates.
5792 (more_specialized_class): Prefer the variadic class template
5793 partial specialization that binds fewer arguments to a parameter
5795 (regenerate_decl_from_template): Expand function parameter packs
5796 into separate parameters.
5797 (instantiate_decl): Ditto.
5798 (tsubst_initializer_list): Handle pack expansions for base-class
5800 (dependent_type_p_r): Determine dependent types in argument packs
5801 and pack expansions.
5802 (value_dependent_expression_p): Determine value-dependence of
5803 non-type argument packs.
5804 (dependent_template_arg_p): Handle argument packs.
5805 * semantics.c (finish_cond): Check for bare parameter packs.
5806 (finish_expr_stmt): Ditto.
5807 (finish_for_expr): Ditto.
5808 (finish_switch_cond): Ditto.
5809 (finish_mem_initializers): Ditto.
5810 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5812 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5813 * parser.c (make_declarator): Declarator is not an expansion.
5814 (make_pointer_declarator): Transfer parameter pack flag to outer
5816 (make_reference_declarator): Ditto.
5817 (make_ptrmem_declarator): Ditto.
5818 (make_call_declarator): Ditto.
5819 (make_array_declarator): Ditto.
5820 (cp_parser_postfix_expression): Allow pack expansion expressions
5821 in the argument list for a call expression.
5822 (cp_parser_parenthesized_expression_list): Add new parameter
5823 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5824 into separate arguments."
5825 (cp_parser_new_placement): Allow pack expansion expressions.
5826 (cp_parser_new_initializer): Ditto.
5827 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5828 base-class initializer expansion.
5829 (cp_parser_mem_initializer): Ditto.
5830 (cp_parser_template_parameter_list): Keep track of whether the
5831 template parameter is a template parameter pack.
5832 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5833 template parameter pack.
5834 (cp_parser_type_parameter): Ditto.
5835 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5837 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5838 this declarator is a parameter pack.
5839 (cp_parser_parameter_declaration): The ellipsis does not end the
5840 parameter declaration, because it might be a parameter pack. Parse
5841 the ellipsis to indicate a parameter pack.
5842 (cp_parser_initializer): Allow pack expansions.
5843 (cp_parser_initializer_list): Allow ellipsis to create an
5844 initializer expansion.
5845 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5847 (cp_parser_type_id_list): Allow ellipsis to create an exception
5848 specifier expansion.
5849 (cp_parser_attribute_list): Don't allow pack expansions.
5850 (cp_parser_functional_cast): Allow pack expansions.
5851 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5852 compute the length of a parameter pack.
5853 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5854 end a template argument.
5855 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5856 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5859 2007-03-09 Dirk Mueller <dmueller@suse.de>
5861 * call.c (build_new_op): Call warn_logical_operator.
5863 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5866 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5869 * pt.c (any_template_arguments_need_structural_equality_p):
5872 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5874 * decl.c (grokdeclarator): Disable warnings for anonymous
5877 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5879 * typeck2.c (readonly_error): Always emit a hard error.
5880 Remove last argument.
5881 * cp-tree.h (readonly_error): Adjust prototype.
5882 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5883 * typeck.c (build_unary_op): Likewise.
5884 (build_modify_expr): Likewise.
5886 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5889 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5891 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5894 * parser.c (struct cp_parser): New IN_IF_STMT.
5895 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5896 returning if parsing the body of an 'if' statement or issuing an
5897 error and continuing.
5898 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5900 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5902 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5905 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5908 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5910 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5911 Objective-C++. Don't exit early if -shared-libgcc needs to be
5914 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5916 * typeck.c (common_base_type): Delete unused function.
5918 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5920 * Make-lang.in: Add dummy lang.install-pdf target.
5922 2007-03-01 Simon Baldwin <simonb@google.com>
5925 * decl.c (check_tag_decl): Added new warning for typedef ignored
5926 when it precedes an otherwise valid non-typedef declaration.
5928 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5930 * typeck.c (build_function_call): Store converted arguments
5931 in a stack-allocated array instead of building a list.
5932 (convert_arguments): Store arguments in the array passed in as an
5933 argument, and return the actual number of arguments.
5934 * call.c (build_call): Delete, and replace with...
5935 (build_call_n, build_call_a): New.
5936 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5937 (build_over_call): Store converted arguments in a stack-allocated
5938 array instead of building a list.
5939 (build_cxx_call): Pass arguments in an array instead of as a list.
5940 (build_java_interface_fn_ref): Rewrite to avoid constructing
5942 * tree.h: Update declarations to reflect above changes.
5943 * method.c (use_thunk): Use a stack-allocated array to hold
5944 the arguments instead of a list.
5945 * rtti.c (throw_bad_cast): Update call to cxx_call.
5946 (throw_bad_typeid): Likewise.
5947 (build_dynamic_cast_1): Likewise.
5948 * init.c (build_builtin_delete_call): Use build_call_n.
5949 * decl.c (expand_static_init): Likewise.
5950 * except.c (cp_protect_cleanup_actions): Likewise.
5951 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5952 (gimplify_must_not_throw_expr): Likewise.
5953 (cxx_omp_apply_fn): Use build_call_a.
5955 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5957 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5958 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5960 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5962 * cp-tree.h (static_ctors): Remove.
5963 * cp-tree.h (static_dtors): Likewise.
5964 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5965 refactoring of tree_map hierarchy.
5966 (decl_shadowed_for_var_insert): Likewise.
5967 * semantics.c (expand_body): Use c_expand_body.
5968 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5969 * decl2.c (static_ctors): Remove.
5970 (static_dtors): Likewise.
5971 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5972 objc_generate_static_init_call. Do not call static_[cd]tors.
5973 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5975 (cp_write_global_declarations): Likewise.
5977 2007-02-23 Richard Guenther <rguenther@suse.de>
5979 * class.c (note_name_declared_in_class): Make declaration
5980 changes meaning a pedwarn.
5982 2007-02-22 Michael Matz <matz@suse.de>
5985 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5986 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5987 dump_function_decl): Guard emitting outer scopes by new flag.
5988 * cp-lang.c (cxx_dwarf_name): New function.
5989 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5990 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5992 (push_template_decl_real, lookup_template_class): Remove calls
5995 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5997 * call.c (build_new_method_call): Ensure that explicit calls of
5998 destructors have type "void".
6000 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6002 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6003 and -Walways-true with -Waddress.
6004 * cvt.c (convert_to_void): Replace unconditional warning with
6007 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6009 * decl.c, tree.c: Fix comment typos.
6011 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6014 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6015 statement expression if we had an error mark node.
6017 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6018 Brooks Moses <brooks.moses@codesourcery.com>
6019 Lee Millward <lee.millward@codesourcery.com>
6021 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6022 Change class to tcc_vl_exp.
6024 * call.c (build_call): Use build_call_list instead
6026 (build_over_call): Likewise.
6027 (build_new_method_call): Use build_min_non_dep_call_list
6028 instead of build_min_non_dep.
6030 * error.c (dump_call_expr_args): New function.
6031 (dump_aggr_init_expr_args): New function.
6032 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6033 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6035 * cvt.c (convert_to_void): Use build_call_array instead
6036 of build3; use new AGGR_INIT_EXPR accessor macros.
6038 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6039 instead of TREE_CODE_LENGTH.
6041 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6042 AGGR_INIT_EXPR accessor macros.
6044 * cp-gimplify.c (cp_gimplify_init_expr): Use
6045 AGGR_INIT_EXPR_SLOT to set the slot operand.
6047 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6048 (AGGR_INIT_EXPR_SLOT): New macro.
6049 (AGGR_INIT_EXPR_ARG): New macro.
6050 (aggr_init_expr_nargs): New macro.
6051 (AGGR_INIT_EXPR_ARGP): New macro.
6052 (aggr_init_expr_arg_iterator): New.
6053 (init_aggr_init_expr_arg_iterator): New.
6054 (next_aggr_init_expr_arg): New.
6055 (first_aggr_init_expr_arg): New.
6056 (more_aggr_init_expr_args_p): New.
6057 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6058 (stabilize_aggr_init): New declaration.
6059 (build_min_non_dep_call_list): Likewise.
6061 * tree.c (process_aggr_init_operands): New function.
6062 (build_aggr_init_array) New function.
6063 (build_cplus_new): Update to use new CALL_EXPR and
6064 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6065 build_aggr_init_array.
6066 (build_min_non_dep_call_list) New function.
6067 (build_min_nt): Assert input code parameter is not a variable
6068 length expression class.
6069 (build_min, build_min_non_dep): Likewise.
6070 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6071 to check for equality instead of recursing. Handle tcc_vl_exp
6073 (stabilize_call): Update to only handle CALL_EXPRs, not
6074 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6075 (stabilize_aggr_init): New function.
6076 (stabilize_init): Use it.
6078 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6079 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6080 AGGR_INIT_EXPR accessor macros and argument iterators.
6082 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6083 build_vl_exp. Iterate through the operands, recursively
6084 processing each one.
6085 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6086 CALL_EXPR accessor macros.
6087 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6088 tree code classes. Use TREE_OPERAND_LENGTH instead of
6091 * semantics.c (finish_call_expr): Use build_nt_call_list
6092 instead of build_nt.
6093 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6094 accessor macros. Use build_call_array to construct the
6095 CALL_EXPR node instead of build3
6097 * decl2.c (build_offset_ref_call_from_tree): Use
6098 build_nt_call_list and build_min_non_dep_call_list instead
6099 of build_min_nt and build_min_non_dep.
6101 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6102 Use build_nt_call_list instead of build_min_nt.
6104 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6107 * call.c (build_conditional_expr): Improve error message.
6109 2007-02-13 Dirk Mueller <dmueller@suse.de>
6111 * friend.c (do_friend): Annotate warning about friend
6112 declarations in templates with OPT_Wnon_template_friend.
6113 Convert informal message from warning() to inform().
6115 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6116 Mark Mitchell <mark@codesourcery.com>
6119 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6120 instantiations for variables.
6122 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6125 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6126 Check warn_unused_value just once.
6128 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6131 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6132 (fn_type_unificiation): Likewise.
6133 (get_bindings): Likewise.
6135 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6138 * decl.c (finish_function): Use DECL_REPLACEABLE.
6139 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6141 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6143 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6145 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6147 * decl.c (grokvardecl): Don't error if !have_tls.
6148 (grokdeclarator): Likewise.
6149 * parser.c (cp_parser_omp_threadprivate): Likewise.
6151 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6154 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6155 parameters and result decls in omp clauses.
6156 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6159 2007-02-05 Dirk Mueller <dmueller@suse.de>
6162 * parser.c (cp_parser_class_specifier): Always initialize bases.
6164 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6166 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6167 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6168 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6170 * semantics.c (finish_omp_atomic): Store a whole expression node
6171 in operand 1, and integer_zero_node in operand 0, for dependent
6172 OMP_ATOMIC. Rewrite to make flow easier to understand.
6174 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6176 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6178 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6180 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6181 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6183 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6185 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6186 keyword warning to -Wc++0x-compat.
6188 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6190 * decl.c (grokdeclarator): Update documentation.
6192 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6195 * decl.c (grokdeclarator): If __thread is used together with
6196 a storage class other than extern and static, clear thread_p
6197 after issuing diagnostics and fall through to checking the
6200 2007-01-30 Roger Sayle <roger@eyesopen.com>
6202 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6203 calculating the size of an array (to avoid recursive errors).
6205 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6208 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6210 * call.c (convert_like_real): Don't warn when converting to
6213 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6215 * decl.c (pop_label): Replace warning with call to
6216 warn_for_unused_label.
6218 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6221 * semantics.c (finish_pseudo_destructor_expr): Check the
6222 destrutor name by calling check_dtor_name.
6224 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6226 * lex.c (D_CPP0X): Rename.
6228 (reswords): D_CPP0X -> D_CXX0X.
6229 (init_reswords): Ditto.
6230 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6231 of C++0x keywords as identifiers.
6233 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6236 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6239 2007-01-23 Ian Lance Taylor <iant@google.com>
6241 * typeck.c (convert_for_assignment): Only warn about a = b = c
6242 when converting to bool.
6244 2007-01-23 Roger Sayle <roger@eyesopen.com>
6246 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6248 * typeck.c (ignore_overflows): Remove the remaining uses of
6249 TREE_CONSTANT_OVERFLOW.
6251 2007-01-20 Jan Hubicka <jh@suse.cz>
6253 * decl2.c (start_objects, start_static_storage_duration_function):
6254 Do not make the functions uninlinable.
6256 2007-01-17 Ian Lance Taylor <iant@google.com>
6258 * class.c (add_method): Call VEC_reserve_exact rather than passing
6259 a negative size to VEC_reserve.
6261 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6264 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6266 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6269 * decl.c (make_typename_type): If the qualified name is not a
6270 type, issue an error.
6271 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6274 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6276 * rtti.c: Include target.h.
6277 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6278 don't emit typeinfo for fundamental types as weak.
6279 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6281 2007-01-08 Richard Guenther <rguenther@suse.de>
6283 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6285 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6287 * call.c (standard_conversion): Pass flag to
6288 vector_types_convertible_p to disallow emission of note.
6289 * typeck.c (convert_for_assignment): Pass flag to
6290 vector_types_convertible_p to allow emission of note.
6291 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6292 to disallow emission of note.
6294 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6297 * typeck.c (build_binary_op): Call overflow_warning if
6298 TREE_OVERFLOW_P is true for the result and not for any of the
6301 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6304 * class.c (add_method): Don't wait until template
6305 instantiation time to complain about duplicate methods.
6307 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6310 * semantics.c (finish_unary_op_expr): Warn only if result
6311 overflowed and operands did not.
6313 2007-01-05 Ian Lance Taylor <iant@google.com>
6315 * typeck.c (build_binary_op): Warn about comparing a non-weak
6318 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6320 * pt.c (tsubst): Propagate the need for structural equality checks
6321 when reducing the level of template parameters.
6323 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6325 * pt.c: Fix a comment typo.
6327 2007-01-02 Ian Lance Taylor <iant@google.com>
6329 * semantics.c (maybe_convert_cond): Optionally warn when using an
6330 assignment as a condition.
6331 * typeck.c (convert_for_assignment): Optionally warn about
6332 assigning the result of an assignment to a bool.
6334 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6336 * pt.c (canonical_template_parms): Correct typo in comment.
6338 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6340 * typeck.c (structural_comptypes): Renamed from "comptypes".
6341 (comptypes): Use canonical type information to perform fast type
6342 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6343 canonical type comparison returns the same results as we would see
6344 from the current, structural check. Support COMPARE_STRUCTURAL
6345 when we need structural checks.
6346 * decl.c (typename_compare): Fix comment.
6347 (build_typename_type): TYPENAME_TYPE nodes require structural
6348 equality checks, because they resolve different based on the
6350 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6351 require structural equality checks (for now).
6352 (build_ptrmemfunc_type): Build the canonical pointer to member
6354 (compute_array_index_type): Whenever we build a new index type
6355 to represent the size of an array in a template, we need to mark
6356 this index type as requiring structural equality. This goes for
6357 arrays with value-dependent sizes with the current ABI, or all
6359 * tree.c (cplus_array_hash): New.
6360 (struct cplus_array_info): New.
6361 (cplus_array_compare): New.
6362 (cplus_array_htab): New.
6363 (build_cplus_array_type_1): Use a hash table to cache the array
6364 types we build. Build the canonical array type for each array
6366 (cp_build_qualified_type_real): When building a cv-qualified array
6367 type, use the hash table of array types and build canonical array
6369 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6370 use structural equality (for now).
6371 * cp-tree.h (COMPARE_STRUCTURAL): New.
6372 * pt.c (canonical_template_parms): New.
6373 (canonical_type_parameter): New.
6374 (process_template_parm): Find the canonical type parameter.
6375 (lookup_template_class): When we have named the primary template
6376 type, set the canonical type for our template class to the primary
6377 template type. If any of the template arguments need structural
6378 equality checks, the template class needs structural equality
6380 (tsubst): When reducing the level of a template template
6381 parameter, we require structural equality tests for the resulting
6382 parameter because its template parameters have not had their types
6383 canonicalized. When reducing a template type parameter, find the
6384 canonical reduced type parameter.
6385 (any_template_arguments_need_structural_equality_p): New.