1 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
5 (finish_return_stmt): Likewise.
6 (finish_switch_condition): Likewise.
8 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
10 * cp-tree.h: Fix #error directive.
12 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
14 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
15 usual arithmetic conversions on scoped enumeration types.
17 (default_conversion): Don't perform integral promotions on scoped
19 (build_array_ref): Scoped enumeration types can't be used as
21 * decl.c (start_enum): If building a C++0x scoped enumeration,
22 enter its scope. If provided with an underlying type, check that
23 underlying type and set up the enumeration type accordingly.
24 (finish_enum): Only compute an underlying type if the underlying
25 type isn't already fixed, and only convert the enumerator values
26 now if we've just computed the underlying type. Finish the scope
27 of C++0x scoped enumerations.
28 (build_enumerator): For enumerations with a fixed underlying type,
29 check the enumerator values when the enumerator is defined.
30 (lookup_enumerator): New.
31 * call.c (standard_conversion): Don't allow assignment from
32 integers to scoped enumeration types, even with -fpermissive.
33 Don't convert from scoped enumerations to bool or any arithmetic
35 (build_conditional_expr): Don't per the usual arithmetic
36 conversions for scoped enumeration types.
37 (convert_like_real): Check complain to see if we should
39 * error.c (class_key_or_enum_as_string): Print scoped enums.
40 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
42 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
44 (UNSCOPED_ENUM_P): New.
45 (SET_SCOPED_ENUM_P): New.
46 (ENUM_UNDERLYING_TYPE): New.
47 * pt.c (lookup_template_class): Update the instantiation of enum
48 types to deal with C++0x scoped enumerations and underlying
50 * name-lookup.c (begin_scope): Deal with scoped enumeration
52 (lookup_qualified_name): Deal with lookup into enumeration types.
53 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
54 * parser.c (cp_parser_class_or_namespace_name): Rename to...
55 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
56 parse a type-name that can be an enumeration type.
57 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
58 (cp_parser_elaborated_type_specifier): Parse the
59 optional `struct' or `class' following enum (in C++0x).
60 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
63 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
65 * typeck.c: Update all calls to pedwarn.
70 * name-lookup.c: Likewise.
73 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
76 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
79 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
81 * parser.c: Update all calls to inform.
88 * typeck2.c: Likewise.
90 * name-lookup.c: Likewise.
93 2008-08-19 Jakub Jelinek <jakub@redhat.com>
96 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
98 2008-08-18 Tomas Bily <tbily@suse.cz>
100 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
102 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
104 * typeck.c: Update all callers of permerror.
109 * except.c: Likewise.
111 * typeck2.c: Likewise.
113 * semantics.c: Likewise.
114 * name-lookup.c: Likewise.
117 * parser.c: Likewise.
119 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
122 * pt.c (check_template_shadow): Change to return a bool.
123 * name-lookup.c (push_class_level_binding): Early return if
124 check_template_shadow returns false.
125 * cp-tree.h (check_template_shadow): Adjust declaration.
127 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
130 * decl.c (grokdeclarator): In case of extern and initializer, return
131 error_mark_node after the error.
133 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
136 * decl.c (grokfndecl): Call check_main_parameters_type only if
139 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
142 * parser.c (cp_parser_class_head): Early return error_mark_node in
143 case of global qualification of class name or qualified name that
144 does not name a class.
146 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
149 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
151 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
154 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
155 Delete forward declarations. Check that toplev.h has not been
156 included before this file. Include toplev.h and diagnostic.h.
157 * error.c (cp_cpp_error): Use DK_PEDWARN.
158 (cxx_incomplete_type_diagnostic): Update declaration.
159 (cxx_incomplete_type_error): Use DK_ERROR.
160 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
161 as argument. Use emit_diagnostic.
162 (cxx_incomplete_type_error): Use DK_ERROR.
163 (add_exception_specifier): Use diagnostic_t instead of custom
165 * typeck.c (complete_type_or_else): Update call to
166 cxx_incomplete_type_diagnostic.
167 * init.c (build_delete): Likewise.
168 * call.c (diagnostic_fn_t): Remove unused typedef.
169 (build_temp): Pass a pointer to diagnostic_t.
170 (convert_like_real): Use emit_diagnostic.
171 (joust): Check return value of warning before giving informative
173 * friend.c (do_friend): Check return value of warning
174 before giving informative note.
175 * parser.c (cp_parser_template_id): Likewise.
177 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
180 * class.c (check_bases_and_members): Warn with -Wuninitialized
183 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
186 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
187 and make sure it is not a union.
189 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
191 * semantics.c (finish_decltype_type): Initialize type.
193 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
195 * semantics.c (finish_decltype_type): Handle calls to function
196 pointers and references to functions properly.
198 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
201 * parser.c (cp_parser_template_argument): Don't assume that '>>'
202 following a type-id is an error when in C++0x mode.
204 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
207 * decl.c (grokdeclarator): Use explicit location with permerror_at.
209 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
212 * typeck.c (cp_build_binary_op): Move code to c-common.c.
214 2008-08-05 Jason Merrill <jason@redhat.com>
217 * decl.c (build_ptrmemfunc_type): Don't require structural
218 comparison of PMF types.
219 * tree.c (cp_build_qualified_type_real): Don't clear
220 a valid TYPE_PTRMEMFUNC_TYPE.
221 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
224 2008-08-04 Jason Merrill <jason@redhat.com>
227 * typeck2.c (check_narrowing): Allow narrowing conversion
228 from an explicit floating-point constant.
231 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
234 2008-08-04 Simon Baldwin <simonb@google.com>
237 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
238 the declaration's id is followed by a semicolon.
240 2008-07-31 Jakub Jelinek <jakub@redhat.com>
243 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
244 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
246 2008-07-31 Jason Merrill <jason@redhat.com>
249 * init.c (build_new_1): Don't convert pointer to the data type
250 until we're actually going to treat it as that type.
253 * tree.c (build_aggr_init_expr): Split out...
254 (build_cplus_new): ...from here.
255 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
256 * init.c (build_new_1): new T() means value-initialization,
257 not default-initialization.
258 (build_vec_init): Likewise.
259 (build_value_init_1): Use build_aggr_init_expr.
261 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
264 * decl2.c (fix_temporary_vars_context_r): New function.
265 (one_static_initialization_or_destruction): Make sure temporary
266 variables part of the initialiser have their DECL_CONTEXT()
269 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
272 * typeck.c (build_binary_op): Encapsulate code into
275 2008-07-29 Jakub Jelinek <jakub@redhat.com>
278 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
279 TYPE_UID instead of pointers.
281 2008-07-29 Jan Hubicka <jh@suse.cz>
283 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
284 * decl.c (duplicate_decls): Likewise.
285 (grokfndecl): Likewise.
286 (start_method): Likewise.
287 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
289 * pt.c (register_specialization, regenerate_decl_from_template):
291 * decl2.c (grokfield): Likewise.
293 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
296 * decl.c (duplicate_decls): Merge USED flags.
298 2008-07-27 Jason Merrill <jason@redhat.com>
301 * decl.c (reshape_init_r): Allow C++0x initializer lists.
303 2008-07-28 Richard Guenther <rguenther@suse.de>
305 Merge from gimple-tuples-branch.
307 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
309 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
312 2008-07-18 Jakub Jelinek <jakub@redhat.com>
314 * decl.c (finish_function): Call gimple_body after cp_genericize.
316 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
318 * optimize.c: Include gimple.h instead of tree-gimple.h.
319 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
320 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
323 2008-07-16 Jakub Jelinek <jakub@redhat.com>
325 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
327 2008-07-14 Jakub Jelinek <jakub@redhat.com>
329 * cp-gimplify.c (cp_gimplify_expr): Update comment.
331 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
333 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
335 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
336 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
337 (cxx_omp_clause_copy_ctor): Same.
338 (cxx_omp_clause_assign_op): Same.
340 2008-05-28 Jakub Jelinek <jakub@redhat.com>
342 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
343 (cp_gimplify_expr): Adjust caller.
345 2008-05-11 Doug Kwan <dougkwan@google.com>
347 * init.c (build_vec_delete): Add type conversion for argument
348 0 of POINTER_PLUS_EXPR.
350 2008-04-29 Doug Kwan <dougkwan@google.com>
352 * decl2 (File): Include "gimple.h"
353 (cp_write_global_declarations): Use gimple_body instead of
355 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
357 2008-04-10 Diego Novillo <dnovillo@google.com>
359 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
361 * optimize.c (maybe_clone_body): Re-enable call to
363 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
364 code with call to gimple_unreachable.
365 (cp_genericize): Fix handling of clone bodies.
367 2008-04-04 Diego Novillo <dnovillo@google.com>
369 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
371 * optimize.c (maybe_clone_body): Re-enable.
373 2008-02-19 Diego Novillo <dnovillo@google.com>
374 Oleg Ryjkov <olegr@google.com>
376 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
378 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
379 argument to gimple_seq *. Update all users.
380 (gimplify_must_not_throw_expr): Likewise.
382 2008-02-04 Oleg Ryjkov <olegr@google.com>
384 * except.c: Include gimple.h
385 (cp_protect_cleanup_actions): Convert to tuples.
386 * Make-lang.in (cp/except.o): Add dependency on gimple.h
388 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
390 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
391 instead of annotating each block manually.
393 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
395 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
396 (gimplify_for_stmt): Same.
397 (gimplify_switch_stmt): Same.
398 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
400 [WHILE_STMT]: Return GS_OK.
402 [CONTINUE_STMT]: Same.
404 (cp_genericize): Set gimple_body() of cloned functions when needed.
406 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
408 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
409 (cp_gimplify_init_expr): Convert to tuples.
410 (gimplify_must_not_throw_expr): Make function return a
411 gimplify_status and convert to tuples.
413 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
415 * cp-gimplify.c (genericize_try_block): Enable and do not call
417 (genericize_catch_block): Same.
418 (genericize_eh_spec_block): Same.
419 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
420 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
422 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
424 * optimize.c (maybe_clone_body): Comment out call to clone_body.
425 * decl.c (finish_function): Use gimple_body instead of
427 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
428 * cp-gimplify.c (genericize_try_block): Comment out.
429 (genericize_catch_block): Same.
430 (genericize_eh_spec_block): Same.
431 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
432 (gimplify_for_stmt): Comment out.
433 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
434 (cp_gimplify_omp_for): Same.
435 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
436 Comment out call to gimplify_stmt and append_to_statement_list.
437 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
438 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
439 (cp_gimplify_expr): Same.
440 Comment out calls to genericize_*_block. Comment out call to
443 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
446 * class.c (type_has_user_provided_default_constructor): Handle
449 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
451 * decl.c (push_library_fn): Add a parameter for the exceptions that
452 the function may throw.
453 (push_void_library_fn, push_throw_library_fn, expand_static_init):
455 (build_library_fn): Change to static.
456 * cp-tree.h: Adjust declarations.
457 * except.c (declare_nothrow_library_fn): New.
458 (do_get_exception_ptr, do_begin_catch, do_free_exception,
459 do_allocate_exception): Use the latter, adjust the declarations
460 (ie, add empty exception-specification), consistently with the
461 actual implementation in libsupc++.
463 2008-07-25 Jan Hubicka <jh@suse.cz>
465 * typeck.c (inline_conversion): Remove.
466 (cp_build_function_call): Do not use inline_conversion.
467 * decl.c (duplicate_decls): Do not insist on inline being declared
469 (start_cleanup_fn): Do not assume that INLINE flags prevent function
470 from being output. We now remove static functions always.
471 (finish_function): Do return warning on all static functions.
472 * call.c (build_over_call): Do not use inline_conversion.
473 * cp-tree.h (possibly_inlined_p): Declare.
474 (inline_conversion): Remove.
475 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
476 * decl2.c (cp_write_global_declarations): Likewise.
477 (mark_used): Likewise.
478 (possibly_inlined_p): New functions.
480 2008-07-25 Jason Merrill <jason@redhat.com>
482 * class.c (type_has_user_provided_default_constructor): Handle
485 2008-07-23 Jan Hubicka <jh@suse.cz>
487 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
488 (grogfndecl): Drop flag_inline_trees code.
489 * pt.c (instantiate_decl): Drop flag_iline_trees code.
490 * lex.c (cxx_init): Do not set unit-at-a-time.
492 2008-07-23 Jason Merrill <jason@redhat.com>
494 * mangle.c (write_unqualified_name): Avoid infinite recursion when
495 trying to mangle a decl with no name.
497 Implement defaulted/deleted functions as per N2346
498 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
499 (DECL_DELETED_FN): New macro.
500 (DECL_DEFAULTED_FN): New macro.
501 * class.c (user_provided_p): New fn.
502 (defaultable_fn_p): New fn.
503 (type_has_user_provided_constructor): New fn.
504 (type_has_user_provided_default_constructor): New fn.
505 (check_methods): A defaulted fn is still trivial.
506 (check_bases_and_members): Likewise.
507 * decl.c (grok_special_member_properties): Likewise.
508 (duplicate_decls): Complain about redeclaring a function as deleted.
509 (start_decl): initialized==2 means deleted.
510 (cp_finish_decl): Handle deleted/defaulted semantics.
511 * decl2.c (grokfield): Likewise.
512 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
513 Complain about using a deleted fn.
514 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
515 (perform_member_init): Check for a user-provided default constructor
516 even if TYPE_NEEDS_CONSTRUCTING.
517 (build_new_1): Likewise.
518 * call.c (build_over_call): Don't call mark_used twice.
519 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
520 * search.c (check_final_overrider): Check for deleted mismatch.
521 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
522 (cp_parser_pure_specifier): Handle =default and =delete.
524 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
526 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
529 * typeck.c: All calls to pedwarn changed.
530 * decl.c: All calls to pedwarn changed.
531 * call.c: All calls to pedwarn changed.
532 * error.c: All calls to pedwarn changed.
533 * typeck2.c: All calls to pedwarn changed.
534 * pt.c: All calls to pedwarn changed.
535 * name-lookup.c: All calls to pedwarn changed.
536 * parser.c: All calls to pedwarn changed.
538 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
540 * call.c: Fix comment typos.
542 * cp-tree.h: Likewise.
543 * cxx-pretty-print.c: Likewise.
546 * name-lookup.c: Likewise.
547 * operators.def: Likewise.
548 * parser.c: Likewise.
551 * typeck.c: Likewise.
553 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
557 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
558 copy constructors and copy assignment operators proper.
560 2008-07-21 Rafael Avila de Espindola <espindola@google.com>
562 * parser.c (cp_token): Remove in_system_header.
563 (eof_token): Remove in_system_header.
564 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
565 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
566 (cp_parser_member_declaration): Use in_system_header_at.
567 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
568 (pop_tinst_level): Don't set in_system_header.
569 (instantiate_class_template): Don't set in_system_header.
570 (instantiate_decl): Don't set in_system_header.
571 (instantiate_pending_templates): Don't set in_system_header.
573 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
576 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
577 TYPE_NOTHROW_P, not TREE_NOTHROW.
578 (trait_expr_value): Likewise.
580 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
583 * call.c (convert_like_real): Don't take the error code path
584 when a rvalue or base conversion has the bad_p field set.
586 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
588 * rtti.c (emit_support_tinfos): Add char16_type_node and
590 * typeck2.c (digest_init): Support char16_t and char32_t.
592 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
594 * cvt.c (convert_to_void): Avoid C++ keywords.
595 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
597 * friend.c (is_friend): Likewise.
598 * init.c (perform_member_init): Likewise.
599 * mangle.c (write_template_prefix, write_template_template_param):
601 * name-lookup.c (do_namespace_alias, do_using_directive,
602 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
603 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
604 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
606 * pt.c (is_specialization_of_friend, lookup_template_class,
607 push_tinst_level, instantiate_class_template,
608 tsubst_copy_and_build): Likewise.
609 * tree.c (add_stmt_to_compound): Likewise.
610 * typeck.c (finish_class_member_access_expr): Likewise.
612 2008-07-17 Julian Brown <julian@codesourcery.com>
613 Mark Mitchell <mark@codesourcery.com>
615 * decl2.c (determine_visibility): Allow target to override
616 visibility of class data.
618 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
621 * semantics.c (trait_expr_value): Update __has_trivial_destructor
622 semantics to the current WP (N2691).
624 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
627 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
628 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
629 complies with exception specification constraints.
631 2008-07-14 Jason Merrill <jason@redhat.com>
633 * lex.c (init_reswords): Always set D_OBJC.
635 2008-07-11 Tom Tromey <tromey@redhat.com>
636 Ian Lance Taylor <iant@google.com>
638 * lex.c (struct resword, reswords): Don't define.
639 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
640 (init_reswords): Clarify mask code. Use c_common_reswords rather
643 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
646 * decl.c (grokdeclarator): Warn about initializing variables
647 of storage class 'extern' only after the type of the declarator
648 has been properly computed.
650 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
653 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
654 carries the location of the primary type.
655 * parser.c (cp_parser_check_type_definition): Update documentation.
656 (cp_parser_check_for_definition_in_return_type,
657 cp_parser_check_for_invalid_template_id,
658 cp_parser_set_decl_spec_type,
659 cp_parser_check_for_definition_in_return_type,
660 cp_parser_diagnose_invalid_type_name,
661 cp_parser_new_expression, cp_parser_explicit_instantiation,
662 cp_parser_type_specifier, cp_parser_simple_type_specifier,
663 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
666 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
670 * semantic.c (qualified_name_lookup_error, finish_id_expression):
671 Add a location_t parameter so that
672 error message can have a more accurate location.
673 * cp-tree.h: Updated prototype
674 * pt.c (tsubst_qualified_id): Use location in error messages.
675 * parser.c (cp_parser_postfix_expression,
676 cp_parser_objc_statement, cp_parser_trait_expr,
677 cp_parser_token_is_class_key,
678 cp_parser_uncommitted_to_tentative_parse_p,
679 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
680 cp_parser_error, cp_parser_name_lookup_error,
681 cp_parser_simulate_error, cp_parser_check_decl_spec,
682 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
683 cp_parser_diagnose_invalid_type_name,
684 cp_parser_parse_and_diagnose_invalid_type_name,
685 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
686 cp_parser_string_literal, cp_parser_primary_expression,
687 cp_parser_primary_expression, cp_parser_unqualified_id,
688 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
689 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
690 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
691 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
692 cp_parser_jump_statement, cp_parser_block_declaration,
693 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
694 cp_parser_function_specifier_opt, cp_parser_decltype,
695 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
696 cp_parser_mem_initializer_id, cp_parser_template_parameter,
697 cp_parser_type_parameter, cp_parser_template_id,
698 cp_parser_template_name, cp_parser_template_argument): Likewise.
700 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
703 * pt.c (tsubst_function_type): Remove warning for type qualifiers
704 on function return type.
706 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
709 * pt.c (tsubst_function_type): Don't warn for type qualifiers
710 on function return type in case of system header.
712 2008-07-09 Raksit Ashok <raksit@google.com>
714 * parser.c (cp_parser_postfix_expression): New warning based on flag
715 warn_disallowed_functions.
717 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
720 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
721 functions declared with a storage class qualifier.
723 2008-07-03 Richard Guenther <rguenther@suse.de>
726 * typeck.c (cp_build_function_call): Move code to verify
727 builtin function arguments ...
728 * call.c (build_cxx_call): ... here.
730 2008-07-02 Jason Merrill <jason@redhat.com>
732 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
734 Implement WG21 N2672, Initializer List proposed wording
735 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
736 (struct lang_type_class): Add has_list_ctor bitfield.
737 (TYPE_HAS_LIST_CTOR): New macro.
738 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
739 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
740 (LOOKUP_NO_NARROWING): New macro.
741 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
742 * parser.c (cp_parse_braced_list): Split out from...
743 (cp_parser_initializer_clause): ...here.
744 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
746 (cp_lexer_next_token_is_not_keyword): New fn.
747 (cp_parser_parenthesized_expression_list): Handle { }.
748 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
749 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
750 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
751 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
752 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
753 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
754 (cp_parser_save_member_function_body): Likewise.
755 * call.c (conversion_kind): Add ck_list, ck_aggr.
756 (struct conversion): Add check_narrowing bitfield, conversion list.
757 (build_list_conv): New fn.
758 (build_aggr_conv): New fn.
759 (implicit_conversion): Call them.
760 (standard_conversion): Set check_narrowing if appropriate.
761 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
762 (build_user_type_conversion_1): When converting from an init list,
763 we allow additional conversions except when calling a copy ctor.
764 (convert_like_real): Calling an explicit ctor for an init list is
765 ill-formed. Handle ck_list and ck_addr. Check narrowing.
766 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
767 class doesn't have a list ctor, break the {} into a TREE_LIST.
768 (compare_ics): ck_list is better than other UDCs.
769 (set_up_extended_ref_temp): Split out from initialize_reference.
770 (is_std_init_list): New fn.
771 (is_list_ctor): New fn.
772 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
773 (reshape_init_array_1): Pass it to build_constructor.
774 (reshape_init_class): Ditto.
775 (initialize_artificial_var): Pass the appropriate type.
776 (build_aggr_init_full_exprs): Split out from...
777 (check_initializer): ...here. Handle new semantics.
778 (build_init_list_var_init): New subroutine of check_initializer.
779 (grokdeclarator): Converting constructors can have more than one parm.
780 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
781 * init.c (expand_default_init): Only do digest_init for aggregates.
782 * rtti.c (tinfo_base_init): Pass init_list_type_node to
783 build_constructor_from_list.
784 (generic_initializer, ptr_initializer): Ditto.
785 (ptm_initializer, class_initializer): Ditto.
786 (get_pseudo_ti_init): Ditto.
787 * error.c (dump_type): Handle init_list_type_node.
788 (maybe_warn_cpp0x): New fn.
789 (maybe_varn_variadic_templates): Call it.
790 * cvt.c (ocp_convert): Handle conversion from { }.
791 * tree.c (build_array_of_n_type): New fn.
792 * typeck2.c (store_init_value): Use init_list_type_node.
793 (digest_init): Likewise.
794 (check_narrowing): New fn.
795 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
796 of vector of constructor elts. Handle non-aggregate types. Make
797 constant literals static.
798 * pt.c: (tsubst_copy_and_build): Adjust.
800 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
802 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
804 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
805 (comp_ptr_ttypes_const): Likewise.
807 2008-07-01 Andrew Haley <aph@redhat.com>
809 * decl.c (finish_constructor_body): Don't set the return value of
810 the constructor if the constructor is that of a Java type.
812 2008-06-30 Jakub Jelinek <jakub@redhat.com>
815 * decl2.c (is_late_template_attribute): If the first attribute
816 argument is IDENTIFIER_NODE, don't consider it when checking
817 if arguments are value or type dependent.
819 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
822 * pt.c (do_type_instantiation): In c++0x mode do not warn for
825 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
827 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
829 2008-06-28 Jakub Jelinek <jakub@redhat.com>
832 * repo.c (repo_emit_p): Put const static data members initialized
833 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
836 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
839 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
842 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
845 * typeck.c (cp_build_function_call): Show example syntax in
848 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
850 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
851 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
852 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
853 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
854 pedwarn to permerror.
855 * init.c (perform_member_init, build_new_1, build_new): Likewise.
856 * decl.c (warn_extern_redeclared_static, duplicate_decls,
857 * identify_goto, check_previous_goto_1, check_goto, define_label,
858 check_tag_decl, start_decl, check_class_member_definition_namespace,
859 grokfndecl, grokdeclarator): Likewise.
860 * except.c (check_handlers): Likewise.
861 * typeck2.c (digest_init): Likewise.
862 * pt.c (check_specialization_namespace,
863 check_explicit_instantiation_namespace,
864 maybe_process_partial_specialization, check_explicit_specialization,
865 convert_template_argument, do_decl_instantiation,
866 do_type_instantiation, instantiate_decl): Likewise.
867 * semantics.c (finish_template_type_parm): Likewise.
868 * name-lookup.c (pushdecl_maybe_friend,
869 check_for_out_of_scope_variable): Likewise.
870 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
871 coerce_new_type): Likewise.
872 * parser.c (cp_parser_nested_name_specifier_opt,
873 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
874 cp_parser_class_head, cp_parser_check_class_key): Likewise.
875 (cp_parser_parameter_declaration): Check flag_permissive instead of
876 flag_pedantic_errors.
877 * call.c (joust): Change pedwarn to warning.
878 * friend.c (make_friend_class): Likewise.
880 2008-06-16 Jan Hubicka <jh@suse.cz>
882 * method.c: Include cgraph.h.
883 (use_thunk): Use cgraph_add_new_function instead of calling backend
886 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
888 * parser.c: Fix comment typo.
890 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
893 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
894 grokdeclarator and apply it to the created declaration.
895 * cp-tree.h (grokbitfield): Update prototype.
896 * parser.c (cp_parser_member_declaration): Don't apply the attributes
897 since they are now applied in grokbitfield. Adjusted the call to
899 (cp_parser_objc_class_ivars): Likewise.
901 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
904 * class.c (type_requires_array_cookie): Do not consider delete[]
905 operators with an ellipsis as second argument.
907 2008-06-09 Jakub Jelinek <jakub@redhat.com>
910 * semantics.c (stmt_expr_value_expr): Don't crash on empty
913 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
916 * pt.c (maybe_process_partial_specialization): Check the tree
917 returned by push_template_decl for error_mark_node.
918 * parser.c (cp_parser_class_head): Likewise, check the tree
919 returned by the latter.
921 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
924 * decl.c (grokdeclarator): In case of wrong return type return
925 immediately error_mark_node.
927 2008-06-06 Jakub Jelinek <jakub@redhat.com>
929 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
930 dependent_omp_for_p, begin_omp_task, finish_omp_task,
931 finish_omp_taskwait): New prototypes.
932 (cxx_omp_clause_default_ctor): Add outer argument.
933 (finish_omp_for): Add new clauses argument.
934 * cp-gimplify.c (cxx_omp_finish_clause): New function.
935 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
936 (cxx_omp_clause_default_ctor): Add outer argument.
937 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
938 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
939 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
940 Add par_clauses argument. If decl is present in parallel's
941 lastprivate clause, change that clause to shared and add
942 a lastprivate clause for decl to OMP_FOR_CLAUSES.
943 Fix wording of error messages. Adjust finish_omp_for caller.
944 Add clauses argument. Parse loops with random access iterators.
945 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
947 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
948 cp_parser_omp_for_loop callers.
949 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
951 (cp_parser_omp_clause_name): Handle collapse and untied
953 (cp_parser_omp_clause_schedule): Handle auto schedule.
954 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
955 and PRAGMA_OMP_CLAUSE_UNTIED.
956 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
957 (OMP_TASK_CLAUSE_MASK): Define.
958 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
959 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
960 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
962 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
963 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
964 (tsubst_omp_for_iterator): New function.
965 (dependent_omp_for_p): New function.
966 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
967 loops. Adjust finish_omp_for caller. Handle loops with random
968 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
969 (tsubst_expr): Handle OMP_TASK.
970 * semantics.c (cxx_omp_create_clause_info): New function.
971 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
973 (cxx_omp_predetermined_sharing): Removed.
974 * semantics.c (finish_omp_for): Allow pointer iterators. Use
975 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
976 collapsed for loops. Adjust c_finish_omp_for caller. Add new
977 clauses argument. Fix check for type dependent cond or incr.
978 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
979 fold_convert to convert incr amount to difference_type. Only
980 fold if not in template. If decl is mentioned in lastprivate
981 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
982 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
984 (finish_omp_threadprivate): Allow static class members of the
986 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
987 finish_omp_taskwait): New functions.
989 * parser.c (cp_parser_binary_expression): Add prec argument.
990 (cp_parser_assignment_expression): Adjust caller.
991 * cp-tree.h (outer_curly_brace_block): New prototype.
992 * decl.c (outer_curly_brace_block): No longer static.
994 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
997 * pt.c (push_template_decl_real): Consistently return error_mark_node
1000 2008-06-02 Tomas Bily <tbily@suse.cz>
1002 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1003 (cp_build_unary_op): Likewise.
1004 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1005 (maybe_warn_about_returning_address_of_local): Likewise.
1007 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1010 * pt.c (tsubst_initializer_list): Consistently check the tree
1011 returned by tsubst_pack_expansion for error_mark_node.
1013 2008-05-27 Michael Matz <matz@suse.de>
1016 * call.c (build_new_op): Make warning conditional on
1019 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1022 * call.c (convert_like_real): Convert bitfield to desired type
1023 before creating temporary.
1025 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1027 * Makefile.in: Adjusted dependencies on c-incpath.o.
1029 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1032 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1033 fold_build_cleanup_point_expr on build_call_a results.
1036 * semantics.c (omp_clause_info_fndecl): New function.
1037 (finish_omp_clauses): Use it.
1039 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1042 * cp-tree.h (check_array_initializer): New prototype.
1043 * decl.c (check_array_initializer): New function.
1044 (check_initializer): Call it.
1045 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1047 2008-05-21 Tom Tromey <tromey@redhat.com>
1049 * mangle.c (save_partially_mangled_name): Remove.
1050 (restore_partially_mangled_name): Likewise.
1051 (write_encoding): Update.
1052 (write_unqualified_name): Likewise.
1053 (start_mangling): Always use name_obstack. Remove 'ident_p'
1055 (get_identifier_nocopy): Remove.
1056 (finish_mangling_internal): Rename from finish_mangling.
1057 (finish_mangling): New function.
1058 (finish_mangling_get_identifier): Likewise.
1059 (partially_mangled_name, partially_mangled_name_len): Remove.
1060 (mangle_decl_string): Change return type. Update.
1061 (mangle_decl, mangle_type_string, mangle_special_for_type,
1062 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1063 mangle_ref_init_variable): Update.
1065 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1068 * semantics.c (begin_class_definition): Extend checks on the first
1071 2008-05-12 Tomas Bily <tbily@suse.cz>
1073 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1074 * call.c (build_over_call): Likewise.
1075 * error.c (dump_expr): Use CASE_CONVERT.
1076 * class.c (fixed_type_or_null): Likewise.
1078 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1080 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1082 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1085 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1087 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1088 DECL_LOOPING_CONST_OR_PURE_P attributes.
1089 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1092 2008-05-02 Simon Baldwin <simonb@google.com>
1095 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1097 2008-05-01 Simon Baldwin <simonb@google.com>
1099 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1101 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1104 * pt.c (more_specialized_fn): Stop the loop even if there are no
1105 arguments before ellipsis.
1107 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1110 * parser.c (cp_parser_lookup_name): Look through single function
1114 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1115 COMPOUND_EXPR if the second argument would be error_mark_node.
1117 2008-04-28 Jason Merrill <jason@redhat.com>
1118 Liu Guanwei <liu_gw@163.com>
1121 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1122 in default arguments.
1124 2008-04-25 Jan Hubicka <jh@suse.cz>
1126 * typeck.c (check_return_expr): Update.
1127 * decl.c (start_preparsed_function): Update.
1128 * method.c (use_thunk): Update.
1130 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1133 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1134 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1135 * decl2.c (is_late_template_attribute): Only make vector_size
1136 late tmpl attribute if argument is type or value dependent.
1137 (cp_reconstruct_complex_type): New function.
1139 2008-04-24 Richard Guenther <rguenther@suse.de>
1141 * typeck.c (cp_build_function_call): Call
1142 check_builtin_function_arguments.
1144 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1146 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1147 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1148 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1149 * class.c (build_base_path): Don't set TREE_INVARIANT.
1150 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1151 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1152 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1153 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1154 (generic_initializer): Don't set TREE_INVARIANT.
1155 (ptr_initializer): Don't set TREE_INVARIANT.
1156 (ptm_initializer): Don't set TREE_INVARIANT.
1157 (class_initializer): Don't set TREE_INVARIANT.
1158 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1159 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1160 (build_template_parm_index): Don't set TREE_INVARIANT.
1161 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1162 (process_template_parm): Don't set TREE_INVARIANT.
1164 2008-04-22 Jason Merrill <jason@redhat.com>
1167 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1168 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1169 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1171 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1174 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1175 expression is errorneous.
1177 2008-04-21 Jason Merrill <jason@redhat.com>
1180 * tree.c (cp_tree_equal): Handle FIXED_CST.
1183 * pt.c (template_template_parm_bindings_ok_p): Set
1184 processing_template_decl while in this function.
1186 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1188 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1189 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1190 char16_t and char32_t.
1191 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1192 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1193 extended builtin type "u8char{16,32}_t".
1194 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1196 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1197 (cp_parser_is_string_literal): Idem.
1198 (cp_parser_string_literal): Idem.
1199 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1201 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1202 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1203 * typeck.c (string_conv_p): Support char16_t and char32_t.
1205 2008-04-17 Jason Merrill <jason@redhat.com>
1208 * call.c (build_user_type_conversion_1): Represent second step of
1209 copy-init with an rvalue conversion.
1210 (convert_like_real) [ck_user]: Don't implicitly add it here.
1212 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1215 * decl.c (layout_var_decl): If extern or static var has variable
1216 size, set TREE_TYPE (decl) to error_mark_node.
1218 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1221 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1224 2008-04-09 Jason Merrill <jason@redhat.com>
1227 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1228 not a pushed variable.
1230 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1232 * call.c (build_op_delete_call): Fix quotation in warning message.
1233 * decl.c (grokdeclarator): Quote keyword in error message.
1234 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1237 * parser.c (cp_parser_check_type_definition): Print error string
1238 directly rather than using "%s".
1239 (cp_parser_postfix_expression): Fix quotation.
1240 (cp_parser_decltype): Likewise.
1241 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1243 * parser.c (cp_parser_non_integral_constant_expression): Build error
1244 message with CONCAT rather than using "%s".
1245 (cp_parser_primary_expression): Fix quotation.
1246 (cp_parser_postfix_expression): Likewise.
1247 (cp_parser_postfix_dot_deref_expression): Likewise.
1248 (cp_parser_unary_expression): Likewise.
1249 (cp_parser_new_expression): Likewise.
1250 (cp_parser_delete_expression): Likewise.
1252 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1253 as `)', not as `('. Fix quotation.
1254 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1255 (cp_parser_primary_expression): Likewise.
1256 (cp_parser_nested_name_specifier_opt): Likewise.
1257 (cp_parser_postfix_expression): Likewise.
1258 (cp_parser_postfix_open_square_expression): Likewise.
1259 (cp_parser_parenthesized_expression_list): Likewise.
1260 (cp_parser_pseudo_destructor_name): Likewise.
1261 (cp_parser_new_expression): Likewise.
1262 (cp_parser_direct_new_declarator): Likewise.
1263 (cp_parser_delete_expression): Likewise.
1264 (cp_parser_cast_expression): Likewise.
1265 (cp_parser_question_colon_clause): Likewise.
1266 (cp_parser_builtin_offsetof): Likewise.
1267 (cp_parser_trait_expr): Likewise.
1268 (cp_parser_label_for_labeled_statement): Likewise.
1269 (cp_parser_compound_statement): Likewise.
1270 (cp_parser_selection_statement): Likewise.
1271 (cp_parser_condition): Likewise.
1272 (cp_parser_iteration_statement): Likewise.
1273 (cp_parser_already_scoped_statement): Likewise.
1274 (cp_parser_simple_declaration): Likewise.
1275 (cp_parser_linkage_specification): Likewise.
1276 (cp_parser_static_assert): Likewise.
1277 (cp_parser_decltype): Likewise.
1278 (cp_parser_conversion_function_id): Likewise.
1279 (cp_parser_operator_function_id): Likewise.
1280 (cp_parser_operator): Likewise.
1281 (cp_parser_type_parameter): Likewise.
1282 (cp_parser_template_id): Likewise.
1283 (cp_parser_explicit_instantiation): Likewise.
1284 (cp_parser_explicit_specialization): Likewise.
1285 (cp_parser_enum_specifier): Likewise.
1286 (cp_parser_namespace_definition): Likewise.
1287 (cp_parser_namespace_alias_definition): Likewise.
1288 (cp_parser_using_declaration): Likewise.
1289 (cp_parser_using_directive): Likewise.
1290 (cp_parser_asm_definition): Likewise.
1291 (cp_parser_direct_declarator): Likewise.
1292 (cp_parser_ptr_operator): Likewise.
1293 (cp_parser_parameter_declaration_clause): Likewise.
1294 (cp_parser_initializer_clause): Likewise.
1295 (cp_parser_class_specifier): Likewise.
1296 (cp_parser_member_specification_opt): Likewise.
1297 (cp_parser_member_declaration): Likewise.
1298 (cp_parser_pure_specifier): Likewise.
1299 (cp_parser_constant_initializer): Likewise.
1300 (cp_parser_base_clause): Likewise.
1301 (cp_parser_exception_specification_opt): Likewise.
1302 (cp_parser_try_block): Likewise.
1303 (cp_parser_function_try_block): Likewise.
1304 (cp_parser_handler): Likewise.
1305 (cp_parser_throw_expression): Likewise.
1306 (cp_parser_asm_operand_list): Likewise.
1307 (cp_parser_attributes_opt): Likewise.
1308 (cp_parser_label_declaration): Likewise.
1309 (cp_parser_constructor_declarator_p): Likewise.
1310 (cp_parser_template_declaration_after_export): Likewise.
1311 (cp_parser_single_declaration): Likewise.
1312 (cp_parser_objc_message_expression): Likewise.
1313 (cp_parser_objc_message_args): Likewise.
1314 (cp_parser_objc_encode_expression): Likewise.
1315 (cp_parser_objc_defs_expression): Likewise.
1316 (cp_parser_objc_protocol_expression): Likewise.
1317 (cp_parser_objc_selector_expression): Likewise.
1318 (cp_parser_objc_protocol_refs_opt): Likewise.
1319 (cp_parser_objc_typename): Likewise.
1320 (cp_parser_objc_method_keyword_params): Likewise.
1321 (cp_parser_objc_superclass_or_category): Likewise.
1322 (cp_parser_objc_try_catch_finally_statement): Likewise.
1323 (cp_parser_objc_synchronized_statement): Likewise.
1324 (cp_parser_objc_throw_statement): Likewise.
1325 (cp_parser_omp_var_list_no_open): Likewise.
1326 (cp_parser_omp_clause_default): Likewise.
1327 (cp_parser_omp_clause_if): Likewise.
1328 (cp_parser_omp_clause_num_threads): Likewise.
1329 (cp_parser_omp_clause_reduction): Likewise.
1330 (cp_parser_omp_clause_schedule): Likewise.
1331 (cp_parser_omp_critical): Likewise.
1332 (cp_parser_omp_for_loop): Likewise.
1333 (cp_parser_omp_sections_scope): Likewise.
1335 * parser.c (cp_parser_template_parameter_list): Simplify.
1337 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1339 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1341 2008-04-07 Jason Merrill <jason@redhat.com>
1344 * class.c (type_has_user_nondefault_constructor): A template
1345 counts as a nondefault constructor.
1347 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1349 * decl.c (cxx_push_function_context): Delete.
1350 (cxx_pop_function_context): Delete.
1351 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1353 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1354 LANG_HOOKS_FUNCTION_FINAL): Delete.
1355 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1356 LANG_HOOKS_MISSING_NORETURN_OK_P.
1357 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1359 * semantics.c (current_stmt_tree): Fix comment.
1361 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1364 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1365 before calling fold_offsetof.
1367 2008-04-03 Tom Tromey <tromey@redhat.com>
1369 * Make-lang.in (c++_OBJS): New variable.
1371 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1373 * optimize.c (clone_body): New, from tree-inline.c.
1375 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1377 * method.c (synthesize_method): Use {push,pop}_function_context.
1378 * name-lookup.c (push_to_top_level): Likewise.
1379 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1381 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1384 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1387 2008-03-27 Tom Tromey <tromey@redhat.com>
1389 * Make-lang.in: Revert automatic dependency patch.
1391 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1394 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1395 (build_compound_expr): New, for compatibility with C
1396 build_compound_expr.
1397 (cp_build_compound_expr): Renamed from build_compound_expr.
1398 (build_c_cast): New, for compatibility with C build_c_cast.
1399 (cp_build_c_cast): Renamed from build_c_cast.
1400 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1401 * decl.c (cxx_maybe_build_cleanup): Ditto.
1402 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1403 (cp_build_compound_expr): Renamed from build_compound_expr.
1404 (build_c_cast): Add C-compatible prototype.
1405 (cp_build_c_cast): Renamed from build_c_cast.
1406 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1407 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1409 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1411 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1412 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1413 ending in a pack expansion, both of which can occur when
1414 substituting into a nested template.
1415 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1416 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1417 * parser.c (cp_parser_template_parameter): Deal with unnamed
1418 non-type template parameter packs identified by pack expansions in
1421 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1424 * pt.c (apply_late_template_attributes): Don't call tsubst on
1425 first attribute argument if it is IDENTIFIER_NODE.
1428 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1429 and LTGT_EXPR to pp_expression.
1431 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1433 * pt.c (coerce_template_template_parm): Moved the body of the loop
1434 of coerce_template_template_parms here, to make iteration over a
1435 template argument pack simpler.
1436 Also, allow matching of a template parameter pack in the template
1437 template parameter to a template parameter in the template
1439 (coerce_template_template_parms): Deal with variadic template
1440 template parameters. Use coerce_template_template_parm.
1441 (unify): Make sure we coerce the template template argument's
1442 template arguments to the template template parameter's template
1443 parameters, not the other way around.
1445 2008-03-25 Tom Tromey <tromey@redhat.com>
1447 * Make-lang.in: Remove .o targets.
1448 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1450 (c++_OBJS): New variable.
1451 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1453 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1455 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1456 (composite_pointer_type): Ditto.
1457 (common_type): Fix call to composite_pointer_type.
1458 (cxx_sizeof_nowarn): New; used to be a macro.
1459 (cxx_sizeof_expr): Add SFINAE support.
1460 (cxx_alignof_expr): Ditto.
1461 (decay_conversion): Fix calls for SFINAE support.
1462 (rationalize_conditional_expr): Add SFINAE support.
1463 (build_class_member_access_expr): Ditto.
1464 (finish_class_member_access_expr): Ditto.
1465 (build_x_indirect_ref): Ditto.
1466 (build_indirect_ref): Original version renamed to
1467 cp_build_indirect_ref; new version provides a bridge from
1469 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1471 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1472 (build_function_call): Original version renamed to
1473 cp_build_function_call; new version provides a bridge from
1475 (cp_build_function_call): Was build_function_call; added SFINAE
1477 (convert_arguments): Add SFINAE support.
1478 (build_x_binary_op): Ditto.
1479 (build_binary_op): Original version renamed to cp_build_binary_op;
1480 new version provides a bridge from c-common.
1481 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1482 (pointer_diff): Fix calls for SFINAE.
1483 (build_x_unary_op): Add SFINAE support.
1484 (condition_conversion): Fix calls for SFINAE.
1485 (build_unary_op): Original version renamed to cp_build_unary_op;
1486 new version provides a bridge from c-common.
1487 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1488 (unary_complex_lvalue): Fix calls for SFINAE.
1489 (build_x_conditional_expr): Add SFINAE support.
1490 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1491 (build_x_compound_expr): Add SFINAE support.
1492 (convert_ptrmem): Fix calls for SFINAE.
1493 (build_static_cast_1): Add SFINAE support.
1494 (build_static_cast): Ditto.
1495 (build_reinterpret_cast_1): Ditto.
1496 (build_reinterpret_cast): Ditto.
1497 (build_const_cast_1): Ditto.
1498 (build_const_cast): Ditto.
1499 (build_c_cast): Ditto.
1500 (build_modify_expr): Original version renamed to
1501 cp_build_modify_expr; new version provides a bridge from c-common.
1502 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
1504 (build_x_modify_expr): Add SFINAE support.
1505 (build_ptrmemfunc): Fix calls for SFINAE.
1506 (convert_for_assignment): Add SFINAE support.
1507 (convert_for_initialization): Ditto.
1508 (check_return_expr): Fix calls for SFINAE.
1509 (lvalue_or_else): Add SFINAE support.
1510 * init.c (perform_member_init): Fix calls for SFINAE.
1511 (emit_mem_initializers): Ditto.
1512 (expand_virtual_init): Ditto.
1513 (expand_cleanup_for_base): Ditto.
1514 (build_aggr_init): Add SFINAE support.
1515 (expand_default_init): Ditto.
1516 (expand_aggr_init_1): Fix calls for SFINAE.
1517 (build_offset_ref): Ditto.
1518 (build_new_1): Add SFINAE support.
1520 (build_vec_delete_1): Fix calls for SFINAE.
1521 (get_temp_regvar): Ditto.
1522 (build_vec_init): Add SFINAE support.
1523 (build_dtor_call): Fix calls for SFINAE.
1524 (build_delete): Ditto.
1525 (push_base_cleanups): Ditto.
1526 (build_vec_delete_1): Ditto.
1527 * class.c (build_base_path): Fix calls for SFINAE.
1528 (build_simple_base_path): Ditto.
1529 (convert_to_base_statically): Ditto.
1530 (build_vfn_ref): Ditto.
1531 (resolve_address_of_overloaded_function): Ditto.
1532 * decl.c (check_initializer): Fix calls for SFINAE.
1533 (register_dtor_fn): Ditto.
1534 (compute_array_index_type): Ditto.
1535 (finish_enum): Ditto.
1536 (start_preparsed_function): Ditto.
1537 (cxx_maybe_build_cleanup): Ditto.
1538 * call.c (convert_like): Add COMPLAIN argument.
1539 (convert_like_with_context): Ditto.
1540 (build_this): Fix calls for SFINAE.
1541 (build_user_type_conversion): Ditto.
1542 (resolve_args): Ditto.
1543 (build_new_function_call): Add SFINAE support.
1544 (build_operator_new_call): Fix calls for SFINAE.
1545 (build_object_call): Add SFINAE support.
1546 (build_conditional_expr): Ditto.
1547 (build_new_op): Ditto.
1548 (build_op_delete_call): Fix calls for SFINAE.
1549 (build_temp): Ditto.
1550 (convert_like_real): Add SFINAE support.
1551 (build_x_va_arg): Fix calls for SFINAE.
1552 (convert_default_arg): Ditto.
1553 (build_over_call): Add SFINAE support.
1554 (build_java_interface_fn_ref): Fix calls for SFINAE.
1555 (build_special_member_call): Add SFINAE support.
1556 (build_new_method_call): Ditto.
1557 (perform_implicit_conversion): Ditto.
1558 (perform_direct_initialization_if_possible): Ditto.
1559 (initialize_reference): Fix calls for SFINAE.
1560 * method.c (do_build_assign_ref): Fix calls for SFINAE.
1561 * rtti.c (build_headof): Fix calls for SFINAE.
1562 (get_tinfo_decl_dynamic): Ditto.
1563 (get_typeid): Ditto.
1564 (build_dynamic_cast_1): Add SFINAE support.
1565 (build_dynamic_cast): Ditto.
1566 (tinfo_base_init): Fix calls for SFINAE.
1567 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
1568 (do_end_catch): Ditto.
1569 (initialize_handler_parm): Ditto.
1570 (expand_start_catch_block): Ditto.
1571 (do_allocate_exception): Ditto.
1572 (do_free_exception): Ditto.
1573 (build_throw): Ditto.
1574 * cvt.c (build_up_reference): Fix calls for SFINAE.
1575 (convert_to_reference): Ditto.
1576 (ocp_convert): Ditto.
1577 (convert_to_void): Add SFINAE support.
1578 * tree.c (build_dummy_object): Fix calls for SFINAE.
1579 (stabilize_expr): Ditto.
1580 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1582 (build_new_method_call): Ditto.
1583 (build_special_member_call): Ditto.
1584 (build_new_op): Ditto.
1585 (perform_implicit_conversion): Ditto.
1586 (perform_direct_initialization_if_possible): Ditto.
1587 (convert_to_void): Ditto.
1588 (build_aggr_init): Ditto.
1590 (build_vec_init): Ditto.
1591 (build_dynamic_cast): Ditto.
1592 (finish_call_expr): Ditto
1593 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1594 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1595 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1596 (finish_class_member_access_expr): Ditto.
1597 (build_x_indirect_ref): Ditto.
1598 (cp_build_indirect_ref): New.
1599 (cp_build_function_call): Add tsubst_flags_t parameter.
1600 (build_x_unary_op): Ditto.
1601 (cp_build_unary_op): New.
1602 (build_x_conditional_expr): Add tsubst_flags_t parameter.
1603 (build_x_compound_expr): Ditto.
1604 (build_compound_expr): Ditto.
1605 (build_static_cast): Ditto.
1606 (build_reinterpret_cast): Ditto.
1607 (build_const_cast): Ditto.
1608 (build_c_cast): Ditto.
1609 (build_x_modify_expr): Ditto.
1610 (cp_build_modify_expr): New.
1611 (convert_for_initialization): Add tsubst_flags_t parameter.
1612 (cp_build_binary_op): Remove macro; add function declaration.
1613 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1614 (lvalue_or_else): Ditto.
1615 (build_functional_cast): Ditto.
1616 * typeck2.c (digest_init): Fix calls for SFINAE.
1617 (process_init_constructor_array): Ditto.
1618 (process_init_constructor_record): Ditto.
1619 (build_x_arrow): Ditto.
1620 (build_m_component_ref): Ditto.
1621 (build_functional_cast): Add SFINAE support.
1622 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1623 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1624 (finish_expr_stmt): Ditto.
1625 (finish_for_expr): Ditto.
1626 (finish_asm_stmt): Ditto.
1627 (finish_non_static_data_member): Ditto.
1628 (finish_qualified_id_expr): Ditto.
1629 (finish_call_expr): Add SFINAE support.
1630 (finish_increment_expr): Fix calls for SFINAE.
1631 (finish_unary_op_expr): Ditto.
1632 (simplify_aggr_init_expr): Ditto.
1633 (finish_omp_clauses): Ditto.
1634 (finish_omp_for): Ditto.
1635 (finish_omp_barrier): Ditto.
1636 (finish_omo_flush): Ditto.
1637 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1638 (build_anon_union_vars): Ditto.
1639 (get_guard_cond): Ditto.
1641 (one_static_initialization_or_destruction): Ditto.
1642 (do_static_initialization_or_destruction): Ditto.
1643 (generate_ctor_or_dtor_function): Ditto.
1644 (build_offset_ref_call_from_tree): Ditto.
1645 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1646 (cp_parser_postfix_dot_deref_expression): Ditto.
1647 (cp_parser_unary_expression): Ditto.
1648 (cp_parser_new_expression): Ditto.
1649 (cp_parser_cast_expression): Ditto.
1650 (cp_parser_binary_expression): Ditto.
1651 (cp_parser_question_colon_clause): Ditto.
1652 (cp_parser_assignment_expression): Ditto.
1653 (cp_parser_expression): Ditto.
1654 (cp_parser_builtin_offsetof): Ditto.
1655 (cp_parser_template_argument): Ditto.
1656 (cp_parser_functional_cast): Ditto.
1658 2008-03-24 Tom Tromey <tromey@redhat.com>
1660 * lex.c (handle_pragma_interface): Don't copy the filename.
1661 (handle_pragma_implementation): Copy filename using xstrdup.
1663 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1665 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1666 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1667 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1668 (PROMOTES_TO_AGGR_TYPE): Remove.
1669 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1670 * typeck.c (unary_complex_lvalue, build_modify_expr,
1671 convert_for_initialization): Adjust.
1672 * init.c (is_aggr_type): Remove.
1673 (is_class_type): Add.
1674 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1675 build_delete): Adjust.
1676 * lex.c (make_aggr_type): Remove.
1677 (make_class_type): Add.
1678 (cxx_make_type): Adjust.
1679 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1681 * decl.c (build_typename_type, make_typename_type,
1682 make_unbound_class_template, cxx_init_decl_processing,
1683 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1684 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1685 grok_op_properties, xref_tag, check_function_type): Adjust.
1686 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1687 add_builtin_candidate, add_builtin_candidates,
1688 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1689 is_subseq, compare_ics): Adjust.
1690 * method.c (use_thunk): Adjust.
1691 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1692 create_tinfo_types): Adjust.
1693 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1694 build_up_reference, convert_to_reference, convert_from_reference,
1695 ocp_convert, build_expr_type_conversion): Adjust.
1696 * tree.c (bind_template_template_parm, error_type): Adjust.
1697 * dump.c (cp_dump_tree): Adjust.
1698 * search.c (lookup_member): Adjust.
1699 * friend.c (make_friend_class, do_friend): Adjust.
1700 * typeck2.c (store_init_value, process_init_constructor_array,
1701 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1702 build_functional_cast): Adjust.
1703 * pt.c (finish_member_template_decl, process_template_parm,
1704 lookup_template_class, tsubst_function_type, tsubst,
1705 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1707 * semantics.c (begin_class_definition, finish_base_specifier,
1708 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1710 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1711 do_class_using_decl, lookup_qualified_name,
1712 maybe_process_template_type_declaration): Adjust.
1713 * decl2.c (grok_array_decl, check_member_template,
1714 constrain_class_visibility): Adjust.
1715 * parser.c (cp_parser_class_name): Adjust.
1717 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1719 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1721 2008-03-17 Jason Merrill <jason@redhat.com>
1724 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
1725 a temp directly to a reference as per DR391.
1727 2008-03-12 Richard Guenther <rguenther@suse.de>
1731 2008-02-04 Richard Guenther <rguenther@suse.de>
1734 * decl.c (record_builtin_java_type): Make jboolean a
1735 integer type again where its mode doesn't match that of bool.
1737 2008-01-25 Richard Guenther <rguenther@suse.de>
1740 * decl.c (record_builtin_java_type): Make __java_boolean
1742 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1743 after TYPE_MAIN_VARIANT check.
1745 2008-03-10 Jakub Jelinek <jakub@redhat.com>
1748 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
1752 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
1753 DECL_P in not a variable and appears more than once error messages.
1755 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1759 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1763 * typeck.c (structural_comptypes): Call cp_comptypes.
1764 (comptypes): New; called from the C/C++ common bits to perform
1766 (cp_comptypes): Renamed from comptypes, which is already used,
1767 with a different signature, by the C++ front end.
1768 (build_reinterpret_cast_1): Call cp_comptypes.
1769 (ptr_reasonably_similar): Ditto.
1770 * decl.c (decls_match): Ditto.
1771 * cvt.c (convert_to_reference): Ditto.
1772 * cp-tree.h (same_type_p): Ditto.
1773 (same_or_base_type_p): Ditto.
1774 (comptypes): Rename to cp_comptypes.
1775 * pt.c (canonical_type_parameter): Call cp_comptypes.
1777 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1779 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
1780 test for equivalence between pointer and references.
1782 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1785 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
1786 (check_field_decls): Likewise.
1787 (note_name_declared_in_class): Likewise.
1788 * call.c (build_new_op): Likewise.
1789 (convert_like_real): Likewise.
1790 (build_over_call): Likewise.
1791 * lex.c (unqualified_fn_lookup_error): Likewise.
1792 * parser.c (cp_parser_template_id): Likewise.
1793 * cvt.c (warn_ref_binding): Likewise.
1794 (convert_to_reference): Likewise.
1795 (ocp_convert): Likewise.
1796 (convert_to_void): Use error instead of pedwarn.
1797 * error.c (cp_cpp_error): Use pedantic_warning_kind.
1798 * decl.c (compute_array_index_type): Use constant_expression_error.
1800 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
1802 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
1803 that auto is either a storage class or a simple type specifier,
1804 depending on the dialect.
1805 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
1806 specifier in C++98 mode, error in C++0x mode (since we don't
1807 support auto as a type specifier, yet).
1808 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
1809 storage specifier in C++0x mode.
1810 (cp_parser_simple_type_specifier): Parse `auto' as a
1811 simple-type-specifier, but error because we don't support it yet.
1813 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1815 * parser.c (cp_parser_nonclass_name): New.
1816 (cp_parser_pseudo_destructor_name): Use it instead of
1817 cp_parser_type_name.
1818 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
1820 2008-02-29 Tom Tromey <tromey@redhat.com>
1822 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
1823 (cp_lexer_get_preprocessor_token): Update.
1824 (cp_lexer_set_source_position_from_token): Don't call
1825 restore_input_file_stack.
1826 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1828 2008-02-28 Richard Guenther <rguenther@suse.de>
1831 2008-02-26 Richard Guenther <rguenther@suse.de>
1833 * decl.c (duplicate_decls): Remove decl from global mapping
1834 before ggc_freeing it.
1836 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1839 * rtti.c: Include c-pragma.h.
1840 (push_abi_namespace, pop_abi_namespace): New functions.
1841 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1842 create_tinfo_types, emit_support_tinfos): Use them.
1843 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1845 2008-02-26 Jason Merrill <jason@redhat.com>
1848 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1849 to name the struct for linkage purposes even if it has attributes.
1850 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1852 2008-02-26 Tom Tromey <tromey@redhat.com>
1854 * parser.c (eof_token): Remove old location code.
1855 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1856 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1858 (cp_write_global_declarations): Likewise.
1859 * lex.c (cxx_init): Remove old location code.
1860 (handle_pragma_implementation): Remove test of
1861 USE_MAPPED_LOCATION.
1862 * pt.c (tsubst): Remove old location code.
1863 * error.c (cp_print_error_function): Remove test of
1864 USE_MAPPED_LOCATION.
1865 * decl.c (pop_label): Remove old location code.
1866 (finish_function): Likewise.
1868 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1871 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1873 2008-02-26 Richard Guenther <rguenther@suse.de>
1875 * decl.c (duplicate_decls): Remove decl from global mapping
1876 before ggc_freeing it.
1878 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1881 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1883 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1885 * typeck.c (build_class_member_access_expr): Add appropriate
1886 OPT_W* parameter to warning.
1887 (build_reinterpret_cast_1): Likewise.
1888 * name-lookup.c (push_overloaded_decl): Likewise.
1890 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1893 * error.c (dump_expr): Handle CONJ_EXPR.
1895 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1898 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1899 (dump_expr): Handle FIXED_CST.
1901 2008-02-24 Jason Merrill <jason@redhat.com>
1903 * parser.c (cp_parser_declaration): Handle "inline namespace".
1904 (cp_parser_namespace_definition): Likewise.
1907 * name-lookup.c (arg_assoc_namespace): Look down into inline
1910 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1912 * typeck.c (check_for_casting_away_constness): Use 1 single
1913 argument, the type of cast, to decide what diagnostics generate.
1914 (build_static_cast_1): Remove unused code. Update call to
1915 check_for_casting_away_constness.
1916 (build_reinterpret_cast_1): Update call to
1917 check_for_casting_away_constness.
1918 (build_const_cast_1): Likewise.
1920 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1922 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1923 VEC_NEW_EXPR), forward to pp_expression.
1924 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1926 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1929 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1931 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1934 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1935 template decls' function decl.
1937 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1941 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1944 * pt.c (determine_specialization): In case of function templates,
1945 when the type of DECL does not match FN there is no match.
1947 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1950 * typeck.c (build_binary_op): Warn about floating point
1951 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1953 2008-02-19 Jason Merrill <jason@redhat.com>
1956 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1957 while we look for possible bindings.
1959 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1962 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1966 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1967 vars. Afterwards ensure v is VAR_DECL.
1970 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1971 call cp_finish_decl.
1972 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1975 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1980 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1981 is error_mark_node, return an error early.
1982 (find_parameter_packs_r): Pass the pointer set along to recursive
1983 calls of cp_walk_subtrees; don't try to manage the pointer set
1985 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1986 (make_pack_expansion): Ditto.
1987 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1988 a second pass through the tree with find_parameter_packs_r; that
1989 second pass no longer does anything.
1990 (push_template_decl_real): If we have an erroneous declaration,
1991 set its type to error_mark_node before returning an error.
1993 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1996 * pt.c (tsubst_initializer_list): Deal with the use of
1997 VOID_TYPE_NODE to indicate value-initialization of the bases.
1999 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2000 Jason Merrill <jason@redhat.com>
2004 * class.c (type_has_user_nondefault_constructor): New fn.
2005 * cp-tree.h: Declare it.
2006 * init.c (emit_mem_initializers): Use it for -W warning about
2007 missing base initializer.
2009 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2012 * pt.c (determine_specialization): In case of function templates,
2013 when the type of DECL does not match FN there is no match.
2015 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2016 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2019 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2020 are not identifier :: ~, return before calling cp_parser_type_name.
2022 2008-02-13 Jason Merrill <jason@redhat.com>
2024 PR c++/34962, c++/34937, c++/34939
2025 * decl2.c (is_late_template_attribute): Always defer attributes
2026 vector_size and weak.
2029 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2030 of enumerators, too.
2032 2008-02-12 Jason Merrill <jason@redhat.com>
2035 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2036 if we're doing conversions to call a user-defined conversion function.
2038 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2041 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2044 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2047 * init.c (build_new_1): Don't create placement_expr before
2048 constructing alloc_call. Verify that the pointer is passed by
2049 value to operator new.
2051 2008-02-11 Jason Merrill <jason@redhat.com>
2054 * pt.c (tsubst): Don't look up a template typedef in an explicit
2057 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2060 * tree.c (cp_build_qualified_type_real): When building a
2061 cv-qualified array type, build it as a unique type with
2062 build_cplus_array_type_1 and then adopt the unqualified type's
2065 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2068 * decl.c (groktypename): Check grokdeclarator return.
2070 2008-02-10 Jason Merrill <jason@redhat.com>
2073 * decl2.c (cp_write_global_declarations): Don't write out static
2074 data members with DECL_IN_AGGR_P set.
2076 2008-02-08 Jason Merrill <jason@redhat.com>
2079 * tree.c (build_target_expr_with_type): Handle void initializer.
2080 (bot_manip): Remap slot before recursing.
2082 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2085 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2087 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2090 * tree.c: Include tree-flow.h.
2091 (build_target_expr): Check type compatibility.
2092 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2093 * call.c (convert_like_real): Convert bitfield to expected type.
2095 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2099 * typeck.c (structural_comptypes): Call cp_comptypes.
2100 (comptypes): New; called from the C/C++ common bits to perform
2102 (cp_comptypes): Renamed from comptypes, which is already used,
2103 with a different signature, by the C++ front end.
2104 (build_reinterpret_cast_1): Call cp_comptypes.
2105 (ptr_reasonably_similar): Ditto.
2106 * decl.c (decls_match): Ditto.
2107 * cvt.c (convert_to_reference): Ditto.
2108 * cp-tree.h (same_type_p): Ditto.
2109 (same_or_base_type_p): Ditto.
2110 (comptypes): Rename to cp_comptypes.
2111 * pt.c (canonical_type_parameter): Call cp_comptypes.
2113 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2116 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2117 value dependent expression.
2119 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2122 * decl2.c (save_template_attributes): When we're modifying the
2123 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2124 all of the other variants to add those same attributes. Otherwise,
2125 the main variant will be inconsistent with those other variants.
2127 2008-02-04 Richard Guenther <rguenther@suse.de>
2130 * decl.c (record_builtin_java_type): Make jboolean a
2131 integer type again where its mode doesn't match that of bool.
2133 2008-02-02 Jason Merrill <jason@redhat.com>
2134 Mark Mitchell <mark@codesourcery.com>
2137 * init.c (build_value_init_1): New function.
2138 (build_value_init): New function.
2139 * typeck2.c (build_functional_cast): Call it.
2140 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2142 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2143 TYPE_HAS_CONSTRUCTOR.
2144 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2145 add_implicitly_declared_members): Adjust.
2146 (check_field_decls): Adjust. Remove warnings about reference/const
2147 in class without constructor.
2148 (check_bases_and_members): Adjust. Give those warnings here instead.
2149 * decl.c (fixup_anonymous_aggr): Adjust.
2150 (check_initializer): Adjust, clarify logic slightly.
2151 (grok_special_member_properties): Adjust, only set if user-provided.
2152 * rtti.c (create_tinfo_types): Don't set.
2153 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2154 Use same_type_ignoring_top_level_qualifiers_p.
2155 * pt.c (check_explicit_specialization): Adjust.
2156 (instantiate_class_template): Adjust.
2158 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2159 Jakub Jelinek <jakub@redhat.com>
2163 * typeck.c (structural_comptypes): Handle comparisons of
2164 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2166 * mangle.c (write_builtin_type): Map down to the canonical type,
2167 which will be one of the predefined type nodes.
2169 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2172 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2173 bits to allow for expansion of the number of middle end tree
2176 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2187 * typeck.c (check_return_expr): Tweak call to
2188 check_for_bare_parameter_packs.
2189 * class.c (add_method): Be careful with error_mark_nodes.
2190 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2192 * pt.c (struct find_parameter_pack_data): Remove
2194 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2195 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2196 (make_pack_expansion): Ditto.
2197 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2199 (process_template_parm): Tweak call to
2200 check_for_bare_parameter_packs.
2201 (push_template_decl_real): Tweak calls to
2202 check_for_bare_parameter_packs. If bare parameter packs are found
2203 in the list of exceptions, clear out that list after giving an
2205 * semantics.c (finish_cond): Tweak call to
2206 check_for_bare_parameter_packs.
2207 (finish_expr_stmt): Ditto.
2208 (finish_for_expr): Ditto.
2209 (finish_switch_cond): Ditto.
2210 (finish_mem_initializers): Ditto.
2211 (finish_member_declaration): Ditto.
2212 (finish_static_assert): Check for bare parameter packs in the
2214 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2215 attributes of a declaration.
2216 * parser.c (cp_parser_using_declaration): Tweak call to
2217 check_for_bare_parameter_packs.
2218 (cp_parser_base_clause): Ditto.
2220 2008-01-28 Jason Merrill <jason@redhat.com>
2223 * class.c (build_base_path): Fix !want_pointer case.
2225 2008-01-27 Jason Merrill <jason@redhat.com>
2228 * class.c (build_base_path): Fix previous change.
2230 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2233 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2236 2008-01-26 Richard Guenther <rguenther@suse.de>
2239 * typeck.c (build_binary_op): Remove code to shorten compares.
2241 2008-01-25 Richard Guenther <rguenther@suse.de>
2244 * decl.c (record_builtin_java_type): Make __java_boolean
2246 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2247 after TYPE_MAIN_VARIANT check.
2249 2008-01-25 Jason Merrill <jason@redhat.com>
2252 * class.c (build_base_path): Don't mess with virtual access if
2254 * call.c (standard_conversion): Don't check whether source type
2257 * decl2.c (is_late_template_attribute): Don't defer attribute
2258 visibility just because the type is dependent.
2260 2008-01-25 Jason Merrill <jason@redhat.com>
2261 Mark Mitchell <mark@codesourcery.com>
2264 * call.c (standard_conversion): Allow conversion from integer/real
2266 (compare_ics): Such a conversion is worse than a normal arithmetic
2269 2008-01-25 Richard Guenther <rguenther@suse.de>
2272 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2275 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2278 * pt.c (push_template_decl_real): Return error_mark_node in case
2279 of template definition of non-template.
2281 2008-01-24 Jason Merrill <jason@redhat.com>
2284 * decl2.c (is_late_template_attribute): Defer any attribute with
2285 dependent args. Also defer type attributes if the type is dependent.
2287 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2288 Alexandre Oliva <aoliva@redhat.com>
2291 * call.c (reference_binding): For bitfields use the declared bitfield
2293 (add_builtin_candidates): Likewise.
2294 * class.c (layout_class_type): For bitfields copy over the
2295 original type quals.
2297 2008-01-22 Jason Merrill <jason@redhat.com>
2300 * decl.c (groktypename): Also ignore attributes on dependent
2301 possibly-class types.
2304 * friend.c (do_friend): Check for prior declaration of a friend
2305 function of a local class.
2306 * name-lookup.c (lookup_name_innermost_nonclass_level):
2308 * name-lookup.h: Declare it.
2310 2008-01-22 Tom Tromey <tromey@redhat.com>
2313 * init.c (build_new_1): Only disallow Java aggregates.
2315 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2318 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2319 if decl or init is error_mark_node.
2322 * error.c (dump_expr): Handle VECTOR_CST.
2324 2008-01-21 Jason Merrill <jason@redhat.com>
2327 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2330 * pt.c (retrieve_local_specialization): Robustify.
2331 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2334 * pt.c (tsubst): Only call retrieve_local_specialization if the
2335 original typedef was in a function template.
2338 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2340 2008-01-21 Richard Guenther <rguenther@suse.de>
2343 * error.c (cp_print_error_function): Deal with recursive
2346 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2349 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2351 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2355 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2356 on non-IS_AGGR_TYPE scope.
2357 (constructor_name_p): Assert IS_AGGR_TYPE.
2359 2008-01-18 Ian Lance Taylor <iant@google.com>
2362 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2363 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2364 DECL_IS_OPERATOR_NEW flag.
2366 2008-01-16 Richard Guenther <rguenther@suse.de>
2369 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2370 for conversions to type variants.
2372 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2374 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2375 declaration and code. Update copyright year.
2377 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2380 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2381 know we have a class type.
2383 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2386 * pt.c (coerce_template_parameter_pack): When substituting into
2387 the type of a non-type template parameter pack. use the
2388 deduced/substituted arguments.
2389 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2390 can be a parameter pack with the ellipsis following it. When we
2391 have an erroneous declaration, allow it to be a parameter pack.
2392 (cp_parser_template_parameter): Complain about default
2393 arguments on non-type template parameter packs, and parse them
2394 using the new cp_parser_default_argument.
2395 (cp_parser_parameter_declaration): Complain about parameter packs
2396 with default arguments. Move parsing of default arguments into a
2397 new function, cp_parser_default_argument.
2398 (cp_parser_default_argument): New; extracted from
2399 cp_parser_parameter_declaration.
2401 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2407 * typeck.c (check_return_expr): If there are bare parameter packs
2408 in the return value, set it to error_mark_node.
2409 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2410 * pt.c (find_parameter_packs_r): Look at the type of
2411 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2412 (check_for_bare_parameter_packs): Flip the result: now returns
2413 TRUE when there were bare parameter packs, FALSE otherwise.
2414 (push_template_decl_real): Deal with flipped result of
2415 check_for_bare_parameter_packs.
2416 * semantics.c (finish_cond): If there are bare parameter packs in
2417 the conditional, set it to error_mark_node.
2418 (finish_expr_stmt): If there are bare parameter packs in the
2419 expression, set it to error_mark_node.
2420 (finish_for_expr): Ditto.
2421 (finish_switch_cond): If there are bare parameter packs in
2422 the conditional, set it to error_mark_node.
2423 (finish_mem_initializers): If there are bare parameter packs in
2424 the member initializer, set it to error_mark_node.
2425 (finish_member_declaration): Check the attributes of the
2426 declaration for bare parameter packs, and remove the attributes if
2427 any have bare parameter packs.
2428 * parser.c (cp_parser_using_declaration): Check the using
2429 declaration for bare parameter packs.
2430 (cp_parser_base_clause): If there are bare parameter packs in a
2431 base specifier, don't add it to the chain.
2433 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2436 * error.c (dump_simple_decl): Display ellipsis for template
2437 non-type parameter packs.
2438 (dump_decl): Display ellipsis for template type parameter packs.
2439 (dump_template_decl): Display ellipsis for template template
2441 * pt.c (redeclare_class_template): When redeclaring a class
2442 template, check for collisions between template parameters and
2443 template parameter packs.
2445 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2448 * pt.c (process_partial_specialization): Don't mark template
2449 parameters that occur in non-deduced contexts.
2450 (struct pair_fn_data): Add include_nondeduced_p.
2451 (for_each_template_parm_r): Only visit non-deduced contexts if
2452 include_nondeduced_p is set.
2453 (for_each_template_parm): Added parameter include_nondeduced_p,
2454 which states whether template parameters found in non-deduced
2455 contexts should be visited.
2456 (uses_template_parms): Visit all template parameters, even those
2457 in non-deduced contexts.
2459 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2462 * pt.c (check_default_tmpl_args): Check for parameter packs that
2463 aren't at the end of a primary template.
2464 (push_template_decl_real): Remove check for parameter packs that
2465 aren't at the end of a primary template; that now happens in
2466 check_default_tmpl_args.
2467 * semantics.c (finish_template_template_parm): Use
2468 check_default_tmpl_args to check for errors in the template
2471 2008-01-12 Doug Kwan <dougkwan@google.com>
2473 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2474 instead of OPT_Wreturn_type in warning due to ignored return type
2476 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2477 instead of OPT_Wreturn_type in warning due to ignored return type
2480 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2483 * semantics.c (finish_omp_for): Don't call
2484 fold_build_cleanup_point_expr if processing_template_decl.
2486 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2487 Jakub Jelinek <jakub@redhat.com>
2490 * error.c (dump_template_argument): Deal with TREE_LIST.
2492 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2494 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2495 long" in C++0x mode; change the warning to note that "long long"
2496 is only unsupported in C++98 mode.
2498 2007-12-20 Jason Merrill <jason@redhat.com>
2501 * call.c (standard_conversion): Derived-to-base is considered a
2502 standard conversion.
2504 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2507 * parser.c (cp_parser_omp_parallel): For non-combined parallel
2508 call cp_parser_statement rather than
2509 cp_parser_already_scoped_statement.
2511 2007-12-18 Jason Merrill <jason@redhat.com>
2514 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
2516 (dependent_type_p_r): Handle the domain of an array.
2518 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
2519 Jakub Jelinek <jakub@redhat.com>
2524 * pt.c (template_template_parm_bindings_ok_p): New; verifies
2525 bindings of template template parameters after all template
2526 arguments have been deduced.
2527 (coerce_template_parms): Don't complain when COMPLAIN doesn't
2529 (fn_type_unification): Use template_template_parm_bindings_ok_p.
2530 (unify): Deal with variadic, bound template template parameters.
2531 (get_class_bindings): Use template_template_parm_bindings_ok_p.
2533 2007-12-18 Jakub Jelinek <jakub@redhat.com>
2536 * decl.c (grokdeclarator): Reject friend sfk_constructor
2539 2007-12-17 Jakub Jelinek <jakub@redhat.com>
2542 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
2545 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
2548 * cp-lang.c (cp_classify_record): New.
2549 (LANG_HOOKS_CLASSIFY_RECORD): Override.
2551 2007-12-11 Jakub Jelinek <jakub@redhat.com>
2554 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
2557 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
2558 dynamic_cast in a template.
2560 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
2563 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
2564 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
2566 2007-12-10 Jakub Jelinek <jakub@redhat.com>
2569 * error.c (dump_type_prefix, dump_type_suffix): Handle
2570 TYPE_PACK_EXPANSION.
2573 * error.c (dump_expr): Handle ABS_EXPR.
2575 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2579 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2580 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2581 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2582 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2583 flag_use_repository and repo_emit_p returned 2.
2585 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2588 * tree.c (stabilize_call, stabilize_init): Do nothing if
2589 processing_template_decl.
2591 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2594 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2595 error instead of assertion failure.
2596 * parser.c (cp_parser_decltype): If closing paren is not found,
2597 return error_mark_node.
2599 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2602 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
2604 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
2605 since arg_assoc_template_arg will deal with them (better).
2607 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2610 * pt.c (tsubst_exception_specification): Handle substitutions into
2611 member templates, where tsubst_pack_expansion returns a
2612 TYPE_PACK_EXPANSION.
2614 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2617 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2618 bindings for the template parameter pack, don't try to keep the
2619 empty deduced arguments.
2620 (unify): If a parameter is a template-id whose template argument
2621 list contains a pack expansion that is not at the end, then we
2622 cannot unify against that template-id.
2624 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2627 * pt.c (current_template_args): Use error_operand_p.
2629 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2632 * error.c (dump_decl): Handle TREE_BINFO.
2634 2007-12-01 Ollie Wild <aaw@google.com>
2637 * typeck.c (build_binary_op): Add conversion of pointers to function
2638 members appearing as operands to the equality operators.
2640 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2643 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2645 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2648 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2650 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2655 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2657 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2660 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2662 PR tree-optimization/34181
2663 * method.c (use_thunk): Don't inline the call in the thunk.
2666 * tree.c (decl_linkage): Static data members and static member
2667 functions in anonymous ns classes are lk_external.
2669 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2672 * decl.c (start_preparsed_function): Pass
2673 processing_template_decl for the new allocate_struct_function
2676 2007-11-25 Richard Guenther <rguenther@suse.de>
2678 * decl.c (poplevel): Use BLOCK_CHAIN.
2680 2007-11-24 Ollie Wild <aaw@google.com>
2682 * typeck.c (delta_from_ptrmemfunc): New function.
2683 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2684 (build_binary_op): Call delta_from_ptrmemfunc.
2686 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2690 * decl.c (cp_finish_decl): Disallow variable or field
2691 definitions if extern "Java" aggregates.
2692 (grokparms): Disallow parameters with extern "Java"
2694 (check_function_type): Disallow function return values
2695 with extern "Java" aggregates.
2696 * init.c (build_new_1): Disallow placement new with
2697 extern "Java" aggregates.
2699 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2700 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2703 * call.c (convert_like_real): Build a zero constant when __null is
2704 converted to an integer type.
2706 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2709 * decl2.c (cp_write_global_declarations): Issue error about static
2710 data members in anonymous namespace which are declared and used,
2713 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2716 * parser.c (cp_parser_class_head): Reject function template ids.
2719 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2720 when processing_template_decl to build_array_type.
2723 * pt.c (more_specialized_fn): Don't segfault if one or
2724 both argument list end with ellipsis.
2726 2007-11-18 Jakub Jelinek <jakub@redhat.com>
2729 * semantics.c (finish_call_expr): Set
2730 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
2731 or OVERLOAD with all noreturn functions.
2733 2007-11-16 Jakub Jelinek <jakub@redhat.com>
2736 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
2739 2007-11-13 Jakub Jelinek <jakub@redhat.com>
2746 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
2747 set to error_mark_node the outermost POINTER_TYPE to the pack if
2748 it is seen in a POINTER_TYPE.
2749 (push_template_decl_real): If check_for_bare_parameter_packs
2750 fails for function return type, set the return type to
2751 integer_type_node. If check_for_bare_parameter_packs failed
2752 for non-function, return error_mark_node.
2755 * call.c (build_new_op): Call resolve_args before calling
2758 2007-11-11 Tom Tromey <tromey@redhat.com>
2761 * lex.c (handle_pragma_implementation): Use cpp_included_before.
2763 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2766 * pt.c (redeclare_class_template): Update error message. Use a
2767 note to show the previous declaration.
2768 (tsubst_friend_class): Use the location of the friend template as
2769 the input location before calling redeclare_class_template.
2771 2007-11-11 Jakub Jelinek <jakub@redhat.com>
2774 * semantics.c (finish_pseudo_destructor_expr): Handle
2775 object == error_mark_node.
2777 2007-11-10 Jakub Jelinek <jakub@redhat.com>
2780 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
2781 is not scalar type, let finish_class_member_access_expr handle
2782 diagnostics. Pass BIT_NOT_EXPR argument to
2783 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
2785 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
2788 * decl.c (cp_complete_array_type): If any of the initializer
2789 elements are pack expansions, don't compute the array size yet.
2791 2007-11-08 Andrew Pinski <pinskia@gmail.com>
2794 * tree.c (decl_linkage): Fields have no linkage.
2796 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
2798 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
2800 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
2805 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
2806 Be careful with ERROR_MARK_NODEs.
2807 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
2810 2007-11-07 Jakub Jelinek <jakub@redhat.com>
2813 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
2816 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2820 * tree.c (c_build_qualified_type): Define bridge to
2821 cp_build_qualified_type.
2823 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2834 * typeck.c (check_return_expr): Pass address of retval to
2835 check_for_bare_parameter_packs.
2836 * class.c (build_base_field): Tolerate bases that have no layout
2838 (end_of_base): Ditto.
2839 * tree.c (canonical_type_variant): Be careful with
2841 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2843 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2844 which states whether parameter packs should be replaced with
2846 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2847 possible. If set_packs_to_error is set true, replace the parameter
2848 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2849 (uses_parameter_packs): Don't set parameter packs to
2851 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2852 which may be modified (if it is a parameter pack). Instructs
2853 find_parameter_packs_r to replace parameter packs with
2854 ERROR_MARK_NODE (so that they won't cause errors later on).
2855 (process_template_parm): Pass pointer to
2856 check_for_bare_parameter_packs.
2857 (process_partial_specialization): Replace pack expansions before
2858 the end of the template argument list with ERROR_MARK_NODE.
2859 (push_template_decl_real): Pass pointer to
2860 check_for_bare_parameter_packs. Replace parameter packs not at the
2861 end of the template parameter list with ERROR_MARK_NODE.
2862 (convert_template_argument): Be more careful about using DECL_NAME
2863 on only declarations.
2864 (unify): Can't unify against ERROR_MARK_NODE.
2865 * semantics.c (finish_cond): Pass pointer to
2866 check_for_bare_parameter_packs.
2867 (finish_expr_stmt): Ditto.
2868 (finish_for_expr): Ditto.
2869 (finish_switch_cond): Pass pointer to
2870 check_for_bare_parameter_packs, and call it before we put the
2871 condition into the statement.
2872 (finish_mem_initializers): Pass pointer to
2873 check_for_bare_parameter_packs.
2874 (finish_member_declaration): Ditto.
2875 * parser.c (cp_parser_base_clause): Ditto.
2877 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2880 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2881 with the final TREE_READONLY flag in place. processing_template_decl
2882 is known to be 0 in this part of function.
2885 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2886 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2887 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2888 * semantics.c (finish_omp_atomic): Revert most of the
2889 2007-02-05 changes, just keep the new representation of
2890 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2892 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2895 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2898 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2903 * typeck.c (merge_types): Don't lose rvalue references when
2905 * call.c (build_over_call): Don't elide move constructors just
2906 because the copy constructor is trivial (!).
2907 (compare_ics): If comparing cv-qualifiers fails, we can still order
2908 based on binding lvalues vs. rvalues.
2910 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2913 * pt.c (unify_pack_expansion): bring handling of function call
2914 arguments into line with type_unification_real.
2916 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2918 * typeck.c (build_binary_op): Use pedwarn instead of error for
2921 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2924 * parser.c (cp_parser_unary_expression): For &&label call
2925 cp_parser_non_integral_constant_expression and return error_mark_node
2926 if it returned true.
2929 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2930 is neither FUNCTION_TYPE nor METHOD_TYPE.
2932 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2935 * parser.c (cp_parser_nested_name_specifier_opt): Use
2936 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2937 typedef of currently open class.
2939 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2942 * error.c (dump_expr): Deal specially with statements.
2944 2007-11-01 Jason Merrill <jason@redhat.com>
2947 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2949 (lookup_template_class): Use it to get the outer template args
2950 for instantiating one.
2953 * pt.c (reduce_template_parm_level): tsubst the parameters
2954 of a template template parm.
2956 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2959 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2961 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2964 * parser.c (cp_parser_postfix_dot_deref_expression): If
2965 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2966 first and if that succeeds and type is SCALAR_TYPE_P, create
2970 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2971 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2972 as for std::type_info.
2974 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2977 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2978 pp_cxx_delete_expression): Change to static linkage.
2979 * cxx-pretty-print.h: Adjust declarations.
2980 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2981 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2982 MODOP_EXPR): Forward to pp_expression.
2984 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2987 2007-10-31 Christian Bruel <christian.bruel@st.com>
2988 Mark Mitchell <mark@codesourcery.com>
2991 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2992 if retval is volatile.
2994 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2997 * decl2.c (build_offset_ref_call_from_tree): Call
2998 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2999 if FN is DOTSTAR_EXPR.
3001 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3005 * pt.c (find_parameter_packs_r): Fix typo in comment.
3006 (convert_template_argument): Look at the pattern of a pack
3007 expansion to determine what kind of entity we're converting.
3008 (coerce_template_parameter_pack): When we have coerced a non-type
3009 template parameter pack, substitute into the type of that pack.
3010 (tsubst_pack_expansion): When our substitution of a parameter pack
3011 is a "trivial" substitution of itself, just substitute into the
3012 pack expansion rather than actually expanding.
3014 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3017 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3018 for non-integral type bitfields. Return true if bitfield is correct, false
3019 error has been diagnosed.
3020 (check_field_decls): If check_bitfield_decl returned false, call also
3023 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3024 Mark Mitchell <mark@codesourcery.com>
3027 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3028 class member error out and return.
3030 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3032 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3033 to current_function_decl rather than 0.
3036 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3038 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3040 2007-10-27 Jason Merrill <jason@redhat.com>
3043 * call.c (convert_default_arg): Detect recursion.
3045 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3048 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3049 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3051 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3053 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3055 2007-10-26 Jason Merrill <jason@redhat.com>
3058 * pt.c (get_template_info): New fn.
3059 (template_class_depth): Use it.
3060 (push_template_decl_real): Check that the template args of the
3061 definition match the args of the previous declaration.
3063 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3066 * decl2.c (coerce_new_type): Do not allow a default argument for
3067 the first parameter.
3069 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3072 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3073 don't see the leading '('. Only lookup names if we get an
3076 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3079 * parser.c (cp_parser_parenthesized_expression_list): Set
3080 greater_than_is_operator_p to true in between the parens.
3082 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3085 * decl.c (grokdeclarator): In case of conflicting specifiers
3086 just return error_mark_node.
3088 2007-10-26 Ollie Wild <aaw@google.com>
3090 * expr.c (cxx_expand_expr): Removed.
3091 * cp-tree.h (exx_expand_expr): Removed.
3092 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3095 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3098 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3100 2007-10-23 Jason Merrill <jason@redhat.com>
3102 PR c++/25950 (DR 391)
3103 * call.c (struct conversion): Remove check_copy_constructor_p.
3104 (reference_binding): Always bind a reference directly to a
3105 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3107 (check_constructor_callable): Remove.
3108 (convert_like_real): Don't call it.
3109 (initialize_reference): Don't call check_constructor_callable.
3110 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3111 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3112 conversions if LOOKUP_NO_TEMP_BIND.
3113 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3114 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3116 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3118 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3121 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3122 before checking if its type is integral.
3124 2007-10-22 Jason Merrill <jason@redhat.com>
3127 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3128 * pt.c (apply_late_template_attributes): Splice out dependent
3129 attributes from DECL_ATTRIBUTES.
3131 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3133 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3135 * typeck.c (build_binary_op) : Use appropriate warning option
3136 instead of unnamed warning.
3138 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3141 * pt.c (current_template_args): Do not change TREE_LIST elements
3142 with a TREE_VALUE of error_mark_node.
3144 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3146 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3147 * decl.c (start_decl): Tidy.
3148 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3150 (grokdeclarator): Clarify comment.
3152 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3155 * decl.c (grokfndecl): Return NULL after the "definition of
3156 implicitly-declared" error happened.
3158 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3161 * call.c (build_user_type_conversion_1): Do not consider conversion
3162 functions to convert a (possibly cv-qualified) object to the (possibly
3163 cv-qualified) same object type (or a reference to it), to a (possibly
3164 cv-qualified) base class of that type (or a reference to it).
3166 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3168 * pt.c (tsubst): Use template_parm_level_and_index.
3170 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3173 * parser.c (cp_parser_compound_statement): Handle label-declarations
3174 at the beginning of the compound statement.
3175 (cp_parser_block_declaration): Issue diagnostics about __label__
3176 not at the beginning of a block.
3178 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3181 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3182 to convert_template_argument.
3183 (coerce_template_parms): Return error_mark_node after fixed-length
3185 (tsubst_decl): Check for error_mark_node the return value of the
3186 first tsubst in 'case VAR_DECL'.
3188 2007-10-08 Ollie Wild <aaw@google.com>
3190 * typeck2.c (digest_init): Call cplus_expand_constant after
3191 convert_for_initialization.
3192 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3193 * expr.c (cplus_expand_constant): Updated function description.
3195 2007-10-04 Jason Merrill <jason@redhat.com>
3198 * call.c (initialize_reference): Handle local static reference
3201 2007-10-03 Jason Merrill <jason@redhat.com>
3204 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3205 (push_namespace): Here.
3206 (handle_namespace_attrs): New fn for the attr code.
3207 (leave_scope): Don't pop_visibility.
3208 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3209 * parser.c (cp_parser_namespace_definition): Call
3210 handle_namespace_attrs and pop_visibility as appropriate.
3213 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3215 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3217 * decl.c (duplicate_decls): Preserve linkage flags for mere
3218 redeclarations of gnu_inline definitions.
3220 2007-10-03 Jason Merrill <jason@redhat.com>
3223 * decl.c (wrap_cleanups_r): New fn.
3224 (wrap_temporary_cleanups): New fn.
3225 (initialize_local_var): Call it.
3227 2007-09-29 Jason Merrill <jason@redhat.com>
3230 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3231 constant to not have DECL_EXTERNAL if it's file-local.
3233 2007-09-28 Ollie Wild <aaw@google.com>
3236 2007-09-27 Ollie Wild <aaw@google.com>
3238 * typeck2.c (digest_init): Call cplus_expand_constant after
3239 convert_for_initialization.
3240 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3241 * expr.c (cplus_expand_constant): Updated function description.
3243 2007-09-28 Jason Merrill <jason@redhat.com>
3246 * class.c (layout_empty_base): Take rli parameter, update
3247 rli->record_align if empty base has user-specified alignment.
3248 (build_base_field): Pass rli to it.
3250 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3253 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3255 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3258 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3259 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3260 (dump_parameters): Just call dump_type for argument packs too.
3262 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3265 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3266 qualification by creating qualified PACK_EXPANSION_PATTERN and
3267 then calling make_pack_expansion on it.
3269 2007-09-27 Ollie Wild <aaw@google.com>
3271 * typeck2.c (digest_init): Call cplus_expand_constant after
3272 convert_for_initialization.
3273 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3274 * expr.c (cplus_expand_constant): Updated function description.
3276 2007-09-27 Jason Merrill <jason@redhat.com>
3279 * decl2.c (is_late_template_attribute): Don't crash on unknown
3282 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3285 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3286 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3287 spaces in the formatting.
3288 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3290 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3292 * error.c (cxx_print_error_function): Add third argument, pass
3293 it over to lhd_print_error_function.
3294 (cp_print_error_function): If diagnostic->abstract_origin, print
3296 * cp-tree.h (struct diagnostic_info): New forward decl.
3297 (cxx_print_error_function): Add third argument.
3299 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3302 * name-lookup.c (pushtag): Do not create an implicit typedef before
3303 the associated type declaration is known to be valid.
3305 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3307 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3308 rather than pointers.
3310 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3313 * search.c (check_final_overrider): Fail if
3314 targetm.comp_type_attributes returns 0.
3316 2007-09-24 Jason Merrill <jason@redhat.com>
3319 * pt.c (resolve_typename_type): Don't look things up in the original
3320 template if it would mean losing template arguments.
3322 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3325 * cp-tree.h (cxx_type_hash_eq): New prototype.
3326 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3327 * tree.c (cxx_type_hash_eq): New function.
3329 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3332 * tree.c (cp_build_qualified_type_real): Build a canonical
3333 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3335 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3339 * tree.c (cplus_array_compare): Compare pointers, not types.
3340 (build_cplus_array_type_1): Store new array type into the hash
3341 table before building the canonical type; build the canonical type
3343 (cp_build_qualified_type_real): Put all of the array types with
3344 cv-qualified element types into the C++ array hash table, built as
3345 variants of the unqualified versions.
3347 2007-09-23 Jason Merrill <jason@redhat.com>
3350 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3351 for deprecation warnings.
3353 2007-09-22 Jason Merrill <jason@redhat.com>
3356 * call.c (build_over_call): Warn about deprecated virtuals.
3359 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3360 (MAYBE_TAGGED_TYPE_P): Remove.
3361 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3362 instead of calling is_late_template_attribute again.
3363 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3364 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3365 Don't crash on typedefs from non-template classes.
3366 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3367 (is_late_template_attribute): All attributes applied to template
3368 parms or typename types are dependent. Static.
3369 (splice_template_attributes): Pass decl through.
3370 (save_template_attributes): Likewise.
3372 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3375 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3376 returned from tsubst_pack_expansion.
3377 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3378 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3380 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3383 * semantics.c (finish_id_expression): Use consistently
3384 context_for_name_lookup.
3385 * decl.c (fixup_anonymous_aggr): Fix error message for
3386 anonymous struct (vs union).
3388 2007-09-19 Jason Merrill <jason@redhat.com>
3391 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3392 (retrieve_specialization): Only tagged types use
3393 DECL_TEMPLATE_INSTANTIATIONS.
3394 (instantiate_class_template): Push nested classes too.
3395 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3397 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3398 * init.c (is_aggr_type): Remove redundant tests.
3399 * class.c (push_nested_class): Use CLASS_TYPE_P.
3401 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3404 * init.c (build_zero_init): If, recursively, build_zero_init
3405 returns a NULL_TREE, do not append it to the VEC of constructors.
3407 2007-09-18 Jason Merrill <jason@redhat.com>
3410 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3411 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3412 ATTR_FLAG_TYPE_IN_PLACE.
3413 (tsubst): Do unqualified lookup to find typedefs from current class.
3414 [ARRAY_TYPE]: Propagate alignment info.
3415 * decl2.c (is_late_template_attribute): Only defer handling of
3416 attribute aligned if the expression is dependent.
3417 (save_template_attributes): If we're deferring any attributes,
3418 make this a naming typedef.
3420 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3422 PR c++/33462 (again)
3423 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3424 va_arg instead of __builtin_va_arg.
3426 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3429 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3430 (pp_cxx_primary_expression): Use it.
3431 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3432 * error.c (dump_expr): Use it.
3434 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3437 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3438 out case TYPEID_EXPR to...
3439 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3440 and pp_cxx_right_paren.
3441 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3442 * error.c (dump_expr): Use it.
3444 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3447 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3448 (pp_cxx_primary_expression): Use it.
3449 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3450 * error.c (dump_expr): Use it.
3452 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3455 * init.c (build_new): Remove warning for zero-element
3458 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3461 * call.c (maybe_handle_implicit_object): Set this_p, clear
3462 rvaluedness_matches_p.
3463 (compare_ics): Do not compare rvaluedness matching when one of the
3464 operands is an implicit object.
3466 2007-09-14 Jason Merrill <jason@redhat.com>
3468 PR c++/17743, c++/19163
3469 * decl2.c (is_late_template_attribute): New fn.
3470 (splice_template_attributes, save_template_attributes): New fns.
3471 (cplus_decl_attributes): Call save_template_attributes.
3472 * pt.c (apply_late_template_attributes): New fn.
3473 (instantiate_class_template, tsubst_decl): Use it.
3474 * cp-tree.h: Declare is_late_template_attribute.
3476 2007-09-13 Tom Tromey <tromey@redhat.com>
3478 * parser.c (cp_lexer_new_main): Don't use
3479 c_lex_return_raw_strings.
3480 (cp_lexer_get_preprocessor_token): Update. Add special case when
3483 2007-09-11 Jan Hubicka <jh@suse.cz>
3485 * method.c (use_thunk): Use tree_rest_of_compilation
3486 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3487 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3488 * cp-tree.h (expand_body): Kill.
3489 (emit_associated_thunks): Declare.
3490 * semantics.c (emit_associated_thunks): Export.
3491 (expand_body): Kill.
3493 2007-09-09 David Daney <ddaney@avtrex.com>
3496 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3497 to calculate cookie_ptr.
3499 2007-09-08 Jason Merrill <jason@redhat.com>
3502 * pt.c (most_specialized_class): Set processing_template_decl
3503 while tsubsting partial spec args.
3505 2007-09-06 Jason Merrill <jason@redhat.com>
3507 * decl2.c (get_guard): Copy visibility from the guarded variable.
3509 2007-09-06 Jan Hubicka <jh@suse.cz>
3511 * semantics.c (expand_body): Do not mark arguments of clones used.
3513 2007-09-06 Paolo Carlini <pcarlini@suse.de>
3516 * decl.c (cp_finish_decl): When processing_template_decl,
3517 deal correctly with init as TREE_LIST.
3519 2007-09-06 Tom Tromey <tromey@redhat.com>
3521 * decl.c (finish_function): Put return's location on line zero of
3524 2007-09-05 Jason Merrill <jason@redhat.com>
3527 * except.c (prepare_eh_type): Use type_decays_to.
3530 * init.c (build_delete): Use build_headof to get the address of the
3531 complete object if we aren't using the deleting destructor.
3532 * rtti.c (build_headof): No longer static.
3533 * cp-tree.h: Declare it.
3535 2007-09-06 Jakub Jelinek <jakub@redhat.com>
3537 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
3538 decl if a prototype for XX is provided with throw().
3541 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
3542 on __*_chk non-__builtin_* decls.
3544 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3547 * semantics.c (finish_id_expression): Use context_for_name_lookup
3548 insted of DECL_CONTEXT, to see through anonymous structs and unions.
3549 * class.c (finish_struct_anon): Deal correctly with anonymous
3550 structs (vs unions, as GNU extension) in error messages.
3552 2007-09-05 Jan Hubicka <jh@suse.cz>
3554 * sematics.c (expand_body): Remove unnecesary import_export_decl
3555 call, DECL_EXTERNAL checks and current_function_decl saving.
3557 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3559 PR c++/29731 (again)
3560 * parser.c (cp_parser_primary_expression): Return error_mark_node
3561 when a statement-expression is found in a template-argument list.
3563 2007-09-04 Jason Merrill <jason@redhat.com>
3565 * except.c (initialize_handler_parm): Use
3566 fold_build_cleanup_point_expr.
3569 * call.c (reference_binding): Don't look for user-defined conversions
3573 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
3574 the MUST_NOT_THROW_EXPR.
3576 2007-09-04 Richard Sandiford <richard@codesourcery.com>
3578 * decl.c (cp_finish_decl): Call determine_visibility before
3579 make_rtl_for_nonlocal_decl.
3581 2007-09-04 Jason Merrill <jason@redhat.com>
3584 * pt.c (most_specialized_class): Substitute outer template
3585 arguments into the arguments of a member template partial
3587 (strip_innermost_template_args): New fn.
3589 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3591 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3593 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3595 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3596 * decl.c (cp_make_fname_decl): Likewise,
3597 * parser.c (cp_parser_string_literal): Likewise,
3598 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3599 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3602 2007-09-02 Paolo Carlini <pcarlini@suse.de>
3605 * typeck.c (build_unary_op): Fix error message for
3606 Boolean expression as operand to operator--.
3608 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3610 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3611 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3614 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3617 * init.c (build_default_init): Make extern.
3618 * cp-tree.h (build_default_init): Declare here.
3619 * pt.c (tsubst_expr): When the instantiation of the initializer of
3620 a variable results in an empty list, default-initialize the
3622 (tsubst_copy_and_build): When the instantiation of the initializer
3623 in a new expression results in an empty initializer list,
3624 default-initialize it.
3626 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3628 * mangle.c (write_type): Change mangling of rvalue reference from
3631 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3633 * decl.c (duplicate_decls): Remove duplicated line.
3635 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3638 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3639 BOUND_TEMPLATE_TEMPLATE_PARM.
3641 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3644 * search.c (lookup_member): Check the name argument for
3647 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3650 * parser.c (cp_parser_trait_expr): Check rerurn value of
3653 2007-08-30 Ollie Wild <aaw@google.com>
3655 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3656 convert_ptrmem for pointer to member conversions.
3657 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3658 (ocp_convert): Update cp_convert_to_pointer call.
3659 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3661 (build_static_cast_1): Check can_convert for conversions in either
3663 (get_delta_difference_1): New function.
3664 (get_delta_difference): Refactor to call get_delta_difference_1.
3666 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3668 * decl.c (start_preparsed_function): Set
3669 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3671 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3674 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3675 BOUND_TEMPLATE_TEMPLATE_PARM.
3677 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3681 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3682 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3684 2007-08-27 Jason Merrill <jason@redhat.com>
3687 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3688 Look inside STMT_EXPR.
3689 * semantics.c (stmt_expr_value_expr): New fn.
3690 * cp-tree.h: Declare it.
3693 * decl.c (groktypename): Ignore attributes applied to class type.
3695 2007-08-28 Richard Guenther <rguenther@suse.de>
3697 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3699 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3701 * error.c (dump_expr): Handle COMPLEX_CST.
3702 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3703 (pp_cxx_expression): Likewise.
3705 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3707 * decl.c (GNU_INLINE_P): New.
3708 (duplicate_decls): Handle gnu_inline. Merge attributes and
3709 some flags in overriding definitions.
3710 (redeclaration_error_message): Handle gnu_inline.
3711 (start_preparsed_function): Likewise.
3713 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3715 * call.c (sufficient_parms_p): Constify.
3716 * class.c (same_signature_p): Likewise.
3717 * cp-gimplify.c (is_invisiref_parm,
3718 cxx_omp_privatize_by_reference): Likewise.
3719 * cp-objcp-common.c (has_c_linkage): Likewise.
3720 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3721 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3722 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3723 num_artificial_parms_for, comp_template_parms,
3724 template_parameter_pack_p, any_dependent_template_arguments_p,
3725 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3726 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
3727 zero_init_p, member_p, cp_lvalue_kind,
3728 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3729 varargs_function_p, is_dummy_object, special_function_kind,
3730 string_conv_p, type_unknown_p, comp_except_specs, compparms,
3731 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
3732 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
3733 cp_has_mutable_p, at_least_as_qualified_p,
3734 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
3735 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
3736 * except.c (nothrow_libfn_p): Likewise.
3737 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
3739 * pt.c (comp_template_parms, template_parameter_pack_p,
3740 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3741 any_dependent_template_arguments_p): Likewise.
3742 * repo.c (repo_export_class_p): Likewise.
3743 * semantics.c (anon_aggr_type_p): Likewise.
3744 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
3745 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3746 varargs_function_p, member_p, is_dummy_object, pod_type_p,
3747 zero_init_p, special_function_p): Likewise.
3748 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
3749 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
3750 compparms, invalid_nonstatic_memfn_p,
3751 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
3752 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
3753 cp_has_mutable_p, lvalue_or_else): Likewise.
3755 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
3757 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
3758 * cp-objcp-common.c (cp_tree_size): Ditto.
3759 * tree.c (cp_walk_subtrees): Ditto
3760 * cp-tree.def (TINST_LEVEL): Go away.
3761 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
3762 move together with other non-tree structs.
3763 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
3764 (union lang_tree_node): Eliminate tinst_level field.
3765 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
3766 (current_instantiation, outermost_tinst_level): Return
3767 a "struct tinst_level *".
3769 * error.c (print_instantiation_partial_context): Change second
3770 parameter to a "struct tinst_level *". Replace accessor macros
3772 (print_instantiation_full_context): Likewise.
3773 * lex.c (in_main_input_context): Likewise.
3775 * pt.c (struct pending_templates): New.
3776 (pending_templates, last_pending_template): Use it as a type.
3777 (current_tinst_level): Change typo to "struct tinst_level *"
3778 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
3779 (add_pending_template): Construct a "struct pending_template".
3780 Replace TINST_LEVEL accessor macros with field access.
3781 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
3782 (pop_tinst_level): Likewise.
3783 (instantiate_pending_templates): Likewise. Factor common code used
3784 when an instantiation has been done.
3785 (outermost_tinst_level): Replace tree_last with loop.
3786 (current_instantiation): Return a "struct tinst_level *".
3788 2007-08-24 Ollie Wild <aaw@google.com>
3790 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
3791 * name-lookup.h (cp_binding_level): Remove vtables member.
3793 2007-08-24 Richard Guenther <rguenther@suse.de>
3795 * tree.c (cp_cannot_inline_tree_fn): Remove.
3796 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
3797 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
3800 2007-08-24 Jakub Jelinek <jakub@redhat.com>
3803 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
3804 error_mark_node right away if build_expr_type_conversion
3808 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
3809 is error_mark_node rather than NULL_TREE.
3810 * pt.c (check_explicit_specialization): Likewise.
3813 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
3814 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
3816 2007-08-22 Jason Merrill <jason@redhat.com>
3819 * pt.c (outermost_tinst_level): New function.
3820 * lex.c (in_main_input_context): New function.
3821 * cp-tree.h: Declare it.
3822 * decl2.c (constrain_class_visibility): Use it to avoid warning
3823 about uses of the anonymous namespace in the main input file.
3825 2007-08-21 Jakub Jelinek <jakub@redhat.com>
3827 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3829 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3832 * class.c (finish_struct_1): Warn when a class has virtual
3833 functions and accessible non-virtual destructor.
3835 2007-08-20 Richard Guenther <rguenther@suse.de>
3839 * call.c (build_new_method_call): Convert initializer to
3841 * init.c (build_aggr_init): Do not fiddle with types.
3842 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3843 * except.c (build_throw): Do not drop qualifiers for the
3845 * typeck.c (get_member_function_from_ptrfunc): Do not
3846 fiddle with types, instead convert.
3847 (build_ptrmemfunc1): Convert to the target type for
3849 (gfc_trans_allocate): Convert result to target type.
3850 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3851 pointer-to-member structures shall have alias set zero as well.
3853 2007-08-20 Richard Guenther <rguenther@suse.de>
3855 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3857 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3858 (nonstatic_local_decl_p): Likewise.
3859 * tree.c (cp_auto_var_in_fn_p): Remove.
3860 * decl.c (nonstatic_local_decl_p): Remove.
3862 2007-08-20 Richard Guenther <rguenther@suse.de>
3864 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3866 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3867 cp_walk_subtrees lh parameter.
3868 (cp_walk_tree_without_duplicates): New define to
3869 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3870 * tree.c (count_trees): Call
3871 cp_walk_tree_without_duplicates.
3872 (verify_stmt_tree): Call cp_walk_tree.
3873 (break_out_target_exprs): Likewise.
3874 (WALK_SUBTREE): Likewise.
3875 * cp-gimplify.c (cp_genericize): Likewise.
3876 * cp-pt.c (find_parameter_packs_r): Likewise.
3877 (uses_parameter_packs): Likewise.
3878 (make_pack_expansion): Likewise.
3879 (check_for_bare_parameter_packs): Likewise.
3880 (for_each_template_parm): Likewise.
3881 * decl.c (check_default_argument): Call
3882 cp_walk_tree_without_duplicates.
3883 * except.c (build_throw): Likewise.
3884 * decl2.c (type_visibility): Likewise.
3885 * semantics.c (expand_or_defer_fn): Likewise.
3886 (finalize_nrv): Call cp_walk_tree.
3888 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3891 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3892 Initialize it with save_expr rather than get_temp_regvar.
3894 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3897 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3900 2007-08-17 Ollie Wild <aaw@google.com>
3903 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3904 declarations into appropriate slots for comparison. Fix type
3907 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3910 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3911 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3913 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3916 * parser.c (cp_parser_class_head): Improve error message.
3918 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3920 * pt.c (instantiate_decl): Set input_location
3921 for the function end.
3923 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3925 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3927 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3928 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3929 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3930 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3931 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3932 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3933 * typeck.c (cp_type_quals): Likewise.
3934 * typeck2.c (cxx_incomplete_type_diagnostic,
3935 cxx_incomplete_type_error): Likewise.
3937 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3940 * pt.c (tsubst_friend_function): When check_classfn
3941 returns error_mark_node likewise return it.
3943 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3946 * typeck.c (check_return_expr): Don't NRV optimize vars in
3948 * decl.c (finish_function): Comment fix.
3950 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3953 * pt.c (push_template_decl_real): Depending on TYPE_P
3954 use either TYPE_CONTEXT or DECL_CONTEXT.
3956 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3958 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3959 constructors and destructors return this.
3961 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3964 * decl2.c (check_classfn): Return error_mark_node in case of error;
3965 in that case, do not call add_method.
3966 * decl.c (start_decl): Deal with check_classfn returning
3968 (grokfndecl): Likewise.
3969 * pt.c (tsubst_friend_function): Likewise.
3971 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3974 * typeck.c (build_binary_op): Disallow vector float types with
3975 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3977 2007-08-11 Ian Lance Taylor <iant@google.com>
3979 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3981 * cp-tree.h (cxx_get_alias_set): Update declaration.
3983 2007-08-10 Ollie Wild <aaw@google.com>
3985 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3987 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3989 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3990 (lookup_using_namespace): Fix ambiguous_decl call.
3991 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3993 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3995 * call.c (name_as_c_string): Use CONST_CAST.
3996 * decl.c (build_decl): Likewise.
3997 * parser.c (cp_parser_string_literal): Likewise.
3999 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4002 * error.c (dump_expr): Consistently use the *_cxx_*
4003 variants of the pretty-print functions.
4005 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4008 * decl.c (check_special_function_return_type): Just error
4009 on return type specified for conversion operator.
4011 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4013 * typeck2.c (readonly_error): Handle general expressions.
4014 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4016 2007-08-06 Dan Hipschman <dsh@google.com>
4018 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4019 access function name.
4021 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4024 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4025 * g++spec.c (lang_specific_driver): Check them.
4027 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4030 * pt.c (inline_needs_template_parms): Fix comment; change return type
4033 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4036 2007-03-26 Dirk Mueller <dmueller@suse.de>
4038 * parser.c (cp_parser_member_declaration): Pedwarn
4039 about stray semicolons after member declarations.
4041 2007-08-02 Lee Millward <lee.millward@gmail.com>
4046 * parser.c (cp_parser_asm_definition): Detect and discard asm
4047 statements with invalid inputs or outputs.
4048 (cp_parser_asm_operand_list): Return error mark node if any
4049 of the operands are invalid. Adjust documentation.
4051 2007-08-02 Nick Clifton <nickc@redhat.com>
4053 * typeck.c: Change copyright header to refer to version 3 of the
4054 GNU General Public License and to point readers at the COPYING3
4055 file and the FSF's license web page.
4056 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4057 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4058 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4059 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4060 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4061 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4062 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4063 name-lookup.h, parser.c: Likewise.
4065 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4068 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4070 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4073 * semantics.c (finish_label_stmt): Reject the __label__
4074 extension outside function scopes.
4076 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4078 * parser.c (eof_token): Un-constify.
4079 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4080 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4083 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4085 * pt.c, tree.c, typeck2.c: Fix comment typos.
4087 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4088 Mark Mitchell <mark@codesourcery.com>
4091 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4092 hidden due to friend declarations in local classes.
4094 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4096 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4097 * cp-tree.def (DECLTYPE_TYPE): New.
4098 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4099 (dump_type_prefix): Ditto.
4100 (dump_type_suffix): Ditto.
4101 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4102 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4103 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4105 (DECLTYPE_TYPE_EXPR): New.
4106 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4107 (finish_declared_type): Declare.
4108 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4109 DECLTYPE_TYPE nodes.
4110 (pp_cxx_type_id): Ditto.
4111 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4112 (tsubst): Substitute into a DECLTYPE_TYPE node.
4113 (tsubst_copy): Ditto.
4114 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4116 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4117 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4118 structural equality (because we can't hash the expressions).
4119 (finish_declared_type): New.
4120 * lex.c (reswords): Add "decltype" keyword.
4121 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4122 (cp_parser_postfix_expression): Add member_access_only_p to
4123 restrict postfix expression to member access expressions.
4124 (cp_parser_unary_expression): Update call to
4125 cp_parser_postfix_expression to reflect new parameter.
4126 (cp_parser_declared_type): New.
4127 (cp_parser_simple_type_specifier): Parse decltype types.
4129 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4132 * call.c (convert_for_arg_passing): Only widen bitfields to their
4133 declared types if necessary.
4135 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4137 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4140 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4142 * decl.c (typename_hash, typename_compare): Constify.
4143 * mangle.c (hash_type, compare_type): Likewise.
4144 * pt.c (eq_local_specializations, hash_local_specialization):
4146 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4147 list_hash): Likewise.
4148 * typeck2.c (pat_compare): Likewise.
4150 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4152 * method.c (implicitly_declare_fn): Increase alignment if member
4153 function pointer format requires it.
4155 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4158 * typeck.c (check_return_expr): Do not pass a null argument
4161 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4164 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4167 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4170 * typeck.c (convert_arguments): Only use default args if we have
4174 * typeck.c (structural_comptypes): No need to check
4175 resolve_typename_type return value here.
4176 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4177 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4178 original type rather than error_mark_node in case of failure.
4179 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4180 resolve_typename_type result check.
4181 (cp_parser_direct_declarator, cp_parser_head,
4182 cp_parser_constructor_declarator_p): Likewise.
4184 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4186 * pt.c (template_parms_variadic_p): Remove.
4187 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4189 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4192 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4193 argument to dump_aggr_init_expr_args instead of false.
4195 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4197 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4198 canonical types; otherwise, fall back to structural type
4199 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4200 internal compiler error if the canonical types are wrong.
4202 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4205 * parser.c (cp_parser_make_indirect_declarator): When the
4206 the code argument is ERROR_MARK return cp_error_declarator.
4208 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4211 * decl.c (cxx_init_decl_processing): Don't set
4212 force_align_functions_log.
4213 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4214 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4215 FUNCTION_DECL, return its alignment.
4217 2007-07-09 Richard Guenther <rguenther@suse.de>
4219 * decl.c (start_preparsed_function): Do not promote return type.
4221 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4224 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4226 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4229 * pt.c (resolve_overloaded_unification): Robustify. Return a
4231 (type_unification_real): Adjust accordingly.
4233 2007-07-06 Richard Guenther <rguenther@suse.de>
4235 * init.c (build_new_1): Use the correct pointer type.
4236 * typeck2.c (build_m_component_ref): Likewise.
4238 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4241 * init.c (build_zero_init): Always build an initializer for
4243 * typeck2.c (build_functional_cast): Use build_zero_init.
4246 * init.c (build_new_1): Always pass the allocation function to
4247 build_op_delete_call.
4248 * call.c (build_op_delete_call): Handle operator delete with a
4249 variable-argument list. Do not issue an error when no matching
4250 deallocation function is available for a new operator.
4253 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4254 * decl.c (value_dependent_init_p): New function.
4255 (cp_finish_decl): Use it.
4256 * pt.c (value_dependent_expression_p): Use
4257 any_value_dependent_elements_p.
4258 * parser.c (cp_parser_primary_expression): Add comment about
4259 treating dependent qualified names as integral
4260 constant-expressions.
4262 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4264 * decl.c (build_ptrmemfunc_type): Always use structural equality
4265 tests when comparing pointer-to-member-function types, because the
4266 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4269 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4271 * init.c (build_new): Tweak comment.
4273 2007-06-29 Dave Brolley <brolley@redhat.com>
4276 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4277 type to its base type and number of elements here.
4278 * init.c (build_new): Call complete_type_or_else to ensure that the
4279 type is complete and to issue a diagnostic if it is not.
4280 (build_new_1): Don't call complete_type_or_else here.
4282 2007-07-03 Richard Guenther <rguenther@suse.de>
4285 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4288 2007-07-02 Simon Baldwin <simonb@google.com>
4290 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4291 for inner-style nested forward declarations that don't declare
4294 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4297 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4298 DECL_P in not a variable and appears more than once error messages.
4300 2007-07-01 Ollie Wild <aaw@google.com>
4302 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4303 (select_decl): Remove function.
4304 (unqualified_namespace_lookup): Populate binding by calling
4305 ambiguous_decl. Remove select_decl call.
4306 (lookup_qualified_name): Remove select_decl call.
4307 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4308 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4309 generation when name lookup is ambiguous.
4311 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4314 * init.c (build_new_1): Use structural equality on the copy of the
4317 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4319 * decl2.c (determine_visibility): Implement
4320 flag_visibility_ms_compat effect on type info.
4321 * decl.c (cxx_init_decl_processing): Implement
4322 global effect of flag_visibility_ms_compat.
4324 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4326 * decl2.c (start_objects): Mark constructor-running function
4329 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4332 * decl.c (grokdeclarator): Reset friendp for member functions declared
4333 friend of their own class.
4335 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4337 * decl2.c (determine_visibility): Don't look for dllexport here.
4338 (determine_visibility_from_class): Tidy.
4340 2007-06-18 Simon Baldwin <simonb@google.com>
4343 * parser.c (cp_parser_single_declaration): Added check for storage
4344 class other than sc_none in parsed declaration, and a flag to indicate
4345 if the call is part of an explicit template specialization parse.
4346 * (cp_parser_explicit_specialization): Specialization check flag added
4347 to call to cp_parser_single_declaration(), set true.
4348 * (cp_parser_template_declaration_after_export): Specialization check
4349 flag added to call to cp_parser_single_declaration(), set false.
4350 * pt.c (check_explicit_specialization): Added code to copy visiblity
4351 and linkage from the templated function to the explicit specialization.
4353 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4355 * typeck.c (build_binary_op): For templates build the
4356 expression in pieces to avoid the assert in build2_stat.
4357 (get_member_function_from_ptrfunc):
4358 Change over to using POINTER_PLUS_EXPR and convert
4359 the second operand to sizetype.
4360 * typeck2.c (build_m_component_ref): Likewise.
4361 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4362 instead of PLUS_EXPR for pointers.
4363 (build_new_1): Likewise.
4364 (build_vec_delete_1): Likewise.
4365 (build_vec_delete): Likewise.
4366 * class.c (build_base_path): Likewise.
4367 (build_base_path): Likewise.
4368 (convert_to_base_statically): Likewise.
4369 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4370 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4371 instead of PLUS_EXPR.
4372 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4373 instead of PLUS_EXPR for pointers.
4374 * call.c (build_special_member_call): Likewise.
4375 * rtti.c (build_headof): Likewise.
4376 Use sizetype instead of ptrdiff_type_node.
4377 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4378 instead of PLUS_EXPR for pointers.
4379 * except.c (expand_start_catch_block): Do a
4380 NEGATIVE and then a POINTER_PLUS_EXPR instead
4382 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4383 PLUS_EXPR on pointer types over to use
4384 POINTER_PLUS_EXPR and remove the conversion
4385 to the pointer types.
4386 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4387 adding to a pointer type. Use size_int instead of
4388 ssize_int. Convert the index to sizetype before
4389 adding it to the pointer.
4391 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4393 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4394 (DECL_ANON_UNION_VAR_P): New macro.
4395 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4396 than DECL_VAR_MARKED_P, to keep track of which variables we have
4398 * decl.c (redeclaration_error_message): Complain about redeclaring
4399 anonymous union members at namespace scope.
4400 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4402 2007-06-14 Geoff Keating <geoffk@apple.com>
4404 * decl2.c (determine_visibility): Ensure that functions with
4405 hidden types as parameters are hidden.
4408 * decl2.c (determine_visibility): Remove duplicate code for
4411 2007-06-12 Ian Lance Taylor <iant@google.com>
4414 * init.c (avoid_placement_new_aliasing): New static function.
4415 (build_new_1): Call it.
4417 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
4419 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4420 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4422 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4425 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4426 on init, the non-decl cond operand and increment value.
4428 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4431 * decl.c (check_initializer): Report an error when a brace enclosed
4432 initializer is used for a non-aggregate type in C++98.
4433 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4435 (grokdeclarator): Likewise.
4436 (move_fn_p): Likewise.
4437 * typeck.c (check_return_expr): Likewise.
4438 * call.c (reference_binding): Likewise.
4439 * error.c (cp_cpp_error): Likewise.
4440 * pt.c (check_default_tmpl_args): Likewise.
4442 * lex.c (init_reswords): Likewise.
4443 * parser.c (p_parser_primary_expression): Likewise.
4444 (TOKEN_PRECEDENCE): Likewise.
4445 (cp_parser_init_declarator): Likewise.
4446 (cp_parser_ptr_operator): Likewise.
4447 (cp_parser_parameter_declaration): Likewise.
4448 (cp_parser_enclosed_template_argument_list): Likewise.
4449 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4450 (cp_parser_next_token_ends_template_argument_p): Likewise.
4452 2007-06-04 Simon Baldwin <simonb@google.com>
4454 * decl.c (grokdeclarator): Readability change. Moved case labels
4455 into direct switch statement scope.
4457 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4459 * call.c (convert_like_real): Remove pointless code.
4461 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4463 * decl.c (get_atexit_fn_ptr_type): New function.
4464 (get_atexit_node): Use it.
4465 (start_cleanup_fn): Likewise.
4466 (register_dtor_fn): Use the object's destructor, instead of a
4467 separate cleanup function, where possible.
4468 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4469 (atexit_fn_ptr_type_node): New macro.
4470 * decl2.c (build_cleanup): Use build_address.
4472 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4474 * typeck.c (build_binary_op): Include types in error.
4476 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4479 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4480 needs runtime initialization.
4482 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4485 * semantics.c (finish_trait_expr): Complete the types.
4487 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4488 Douglas Gregor <doug.gregor@gmail.com>
4489 Pedro Lamarao <pedro.lamarao@mndfck.org>
4490 Howard Hinnant <howard.hinnant@gmail.com>
4494 * typeck.c (comptypes): Don't consider rvalue and lvalue
4495 reference types to be equivalent.
4496 (check_return_expr): Move from certain lvalues when returning
4498 * decl.c (grokdeclarator): Implement reference collapsing.
4499 (copy_fn_p): Don't consider constructors taking rvalue references
4500 to be copy constructors.
4502 * call.c (conversion): New "rvaluedness_matches_p" member.
4503 (convert_class_to_reference): Require reference type as first
4504 parameter instead of base type.
4505 (reference_binding): Add logic to handle rvalue references.
4506 (implicit_conversion): Update inaccurate comment.
4507 (convert_like_real): Disable creation of temporaries that are
4508 impossible to initialize for types with move constructors.
4509 (build_over_call): Elide move constructors when possible.
4510 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
4511 (maybe_handle_ref_bind): Return conversion instead of type node.
4512 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
4513 determine preferred conversion sequences.
4514 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
4515 (LOOKUP_PREFER_RVALUE): New.
4516 (DECL_MOVE_CONSTRUCTOR_P): New.
4517 (struct cp_declarator): Add "reference" member for reference
4518 types, with new "rvalue_ref" flag.
4519 (cp_build_reference_type): Declare.
4520 (move_fn_p): Declare.
4521 * error.c (dump_type_prefix): Format rvalue reference types
4522 correctly in error messages.
4523 * except.c (build_throw): Move from certain lvalues when
4525 * mangle.c (write_type): Mangle rvalue references differently
4526 than regular references.
4527 * parser.c (make_reference_declarator): Add boolean parameter for
4529 (cp_parser_make_indirect_declarator): New.
4530 (cp_parser_new_declarator_opt): Call
4531 cp_parser_make_indirect_declarator.
4532 (cp_parser_conversion_declarator_opt): Ditto.
4533 (cp_parser_declarator): Ditto.
4534 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
4536 * pt.c (tsubst): Implement reference collapsing.
4537 (maybe_adjust_types_for_deduction): Implement special template
4538 parameter deduction rule for rvalue references.
4539 (type_unification_real): Update calls to
4540 maybe_adjust_types_for_deduction.
4541 (try_one_overload): Ditto.
4542 (unify_pack_expansion): Ditto.
4543 * tree.c (lvalue_p_1): Handle rvalue reference types.
4544 (cp_build_reference_type): New.
4546 2007-05-30 Jakub Jelinek <jakub@redhat.com>
4549 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
4550 variables that need runtime initialization.
4552 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
4555 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
4556 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
4557 case POSTDECREMENT_EXPR>): Return the error_mark_node
4558 if either the real or imaginary parts would an
4561 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
4562 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4565 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
4566 token is a closing brace, false if there are no tokens left.
4567 (cp_parser_namespace_alias_definition): Only consume the next token if
4568 it is a closing brace.
4570 * parser.c (cp_parser_class_specifier): Likewise.
4572 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
4574 * semantics.c (finish_member_declaration): Fix a typo in the
4577 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4589 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4590 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4591 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4592 whether everything was okay. Fix indentation.
4593 (push_template_decl_real): Check for bare parameter packs in
4594 function parameters; where errors occur, mark the parameter types
4595 with ERROR_MARK_NODEs to avert ICEs.
4596 (coerce_template_parameter_pack): New.
4597 (coerce_template_parms): Moved parameter pack coercion into
4598 coerce_template_parameter_pack, and permit it anywhere in the
4599 template parameter list (not just at the end). Parameter and
4600 argument indices can vary (somewhat) separately now, so add
4601 PARM_IDX and ARG_IDX.
4602 (fn_type_unification): Don't set an argument pack as incomplete if
4603 no argument pack was deduced.
4604 (type_unification_real): If a type parameter is a parameter pack
4605 and has not otherwise been deduced, it will be deduced to an empty
4607 (more_specialized_fn): Use the actual lengths of the argument
4608 lists when comparing against expansions.
4609 * semantics.c (finish_member_declaration): If a field's type has
4610 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4612 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4615 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4617 2007-05-22 Ollie Wild <aaw@google.com>
4619 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4620 (unqualified_namespace_lookup): Adds check for hidden types.
4622 2007-05-22 Ollie Wild <aaw@google.com>
4624 * decl.c (duplicate_decls): Verify namespace names are unique.
4626 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4628 * decl.c (cxx_maybe_build_cleanup): Handle
4629 __attribute__((cleanup)).
4631 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4633 * cvt.c (cp_convert_and_check): Don't check warnings if the
4636 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4638 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4640 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4643 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4644 type only if is a class type (5.2.8/4).
4646 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
4648 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4649 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4650 c_common_unsigned_type.
4652 2007-05-11 Silvius Rus <rus@google.com>
4654 * typeck.c (build_indirect_ref): Add call to
4655 strict_aliasing_warning.
4656 (build_reinterpret_cast_1): Condition call to
4657 strict_aliasing_warning.
4659 2007-05-11 Jan Hubicka <jh@suse.cz>
4661 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4662 * decl2.c (start_objects): ctors and dtors are no longer public.
4663 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4665 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4667 * typeck.c (build_unary_op): Remove code that used to
4668 handle non lvalue increments/decrements.
4670 2007-05-07 Mike Stump <mrs@apple.com>
4672 * parser.c (check_empty_body): Add.
4673 (cp_parser_iteration_statement): Add call to check_empty_body.
4675 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4678 * mangle.c (write_mangled_name): Mangle static variable names.
4679 (write_unqualified_name): Use local-source-name for
4680 namespace-scope static variables.
4682 2007-05-04 Dirk Mueller <dmueller@suse.de>
4684 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4687 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4690 * decl2.c (constrain_class_visibility):
4691 Use strip_pointer_or_array_types instead of strip_array_types.
4693 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4696 * decl.c (reshape_init_r): Don't reshape the first element if it
4697 is a pointer to member function.
4699 2007-04-27 Simon Baldwin <simonb@google.com>
4701 * decl.c (grokparms): Changed message format from %qD to %qE.
4703 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4705 * error.c (maybe_warn_variadic_templates): Variadic templates are
4706 now in C++0x, so only warn about them in C++98 mode.
4708 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4711 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4712 integeral types from vectors types.
4714 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4717 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4718 for type dependent OMP_CLAUSE_DECLs.
4720 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4723 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
4724 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
4725 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
4726 * init.c (build_zero_init): Adjust, as
4727 COMPLEX_TYPE is now a SCALAR_TYPE.
4728 * typeck2.c (digest_init): Allow brace-enclosed initializers for
4729 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
4731 2007-04-25 Paolo Carlini <pcarlini@suse.de>
4733 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
4734 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
4735 (trait_expr_value): Adjust.
4737 2007-04-23 Simon Baldwin <simonb@google.com>
4739 * decl.c (grokparms): Added new error for duplicate function
4740 parameters names in function prototypes, to match gcc behavior.
4742 2007-04-23 Jan Hubicka <jh@suse.cz>
4744 * decl2.c (finish_objects): Do not call target constructor/destructor
4747 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
4749 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
4750 instead of checking GIMPLE_STMT_P in chain_next.
4752 2007-04-17 Mark Mitchell <mark@codesourcery.com>
4755 * call.c (convert_for_arg_passing): Convert bitfields to their
4758 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
4761 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
4763 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
4766 * decl2.c (constrain_class_visibility):
4767 Do not warn about the use of anonymous namespace in the main input file.
4769 2007-04-15 Mark Mitchell <mark@codesourcery.com>
4771 * cp-tree.h (current_template_parms): Fix typo in comment.
4773 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
4775 * cp-tree.h, error.c: Fix comment typos.
4777 2007-04-13 Jason Merrill <jason@redhat.com>
4780 * call.c (reference_binding): Add c_cast_p parm. If true,
4781 add quals to TO as needed to make it reference-compatible.
4783 2007-04-11 Jan Hubicka <jh@suse.cz>
4785 * class.c (convert_to_base_statically): Fold produced tree; verify
4786 that we are not processing template_decl.
4788 2007-04-09 Mark Mitchell <mark@codesourcery.com>
4791 * class.c (build_base_path): Ensure that the converted pointer has
4792 the same cv-qualification as the input.
4794 2007-04-09 Paolo Carlini <pcarlini@suse.de>
4796 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
4798 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
4800 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
4802 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
4803 * tree.c (cp_add_pending_fn_decls): Remove.
4804 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
4806 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
4808 Revert change removing staticp.
4810 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
4812 * cp-objcp-common.c (cxx_staticp): Remove.
4813 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
4814 * cp-tree.h (cxx_staticp):
4816 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
4818 * class.c (check_for_override): Don't remove dllmport attribute
4821 2007-04-03 Jakub Jelinek <jakub@redhat.com>
4824 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
4825 type issue error and return early.
4827 2007-03-30 Jason Merrill <jason@redhat.com>
4830 * typeck.c (cp_type_readonly): New fn.
4831 * cp-tree.h: Declare it.
4832 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4833 (cp_finish_decl): Not here.
4835 2007-03-31 Richard Guenther <rguenther@suse.de>
4837 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4840 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4845 * parser.c (declarator_can_be_parameter_pack): New.
4846 (cp_parser_template_parameter): Only parse the `...' if the
4847 declarator can be a parameter pack.
4848 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4850 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4851 types (they could be used as array bounds).
4852 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4853 (tsubst_pack_expansion): Handle failure to expand parameter
4856 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4859 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4860 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4861 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4862 (CLASS_TYPE_NON_UNION_P): Add.
4863 (struct lang_type_class): Add has_complex_dflt.
4864 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4865 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4866 * cp-tree.def: Add TRAIT_EXPR.
4867 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4868 * lex.c (struct resword): Add __has_nothrow_assign,
4869 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4870 __has_trivial_constructor, __has_trivial_copy,
4871 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4872 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4873 __is_pod, __is_polymorphic, __is_union.
4874 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4875 (cp_parser_trait_expr): New.
4876 * semantics.c (finish_trait_expr, trait_expr_value
4877 classtype_has_nothrow_copy_or_assign_p): New.
4878 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4880 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4881 * class.c (check_bases, check_field_decl, check_bases_and_members):
4882 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4883 * pt.c (uses_template_parms, tsubst_copy_and_build,
4884 value_dependent_expression_p, type_dependent_expression_p): Deal with
4886 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4888 2007-03-29 Richard Guenther <rguenther@suse.de>
4890 * tree.c (cp_walk_subtrees): Do not set input_location.
4892 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4895 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4898 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4900 * parser.c (struct cp_parser): Update comment for
4901 greater_than_is_operator_p.
4902 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4903 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4904 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4905 !GREATER_THAN_IS_OPERATOR_P.
4906 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4907 `>>' operators that will become two `>' tokens in C++0x.
4908 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4909 mode, allowing it to terminate default arguments.
4910 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4911 `>>' like two consecutive `>' tokens.
4912 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4913 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4914 ends a template argument.
4916 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4918 * decl.c (redeclaration_error_message): Complain when redeclaring
4919 a friend function with default template arguments (C++0x mode only).
4920 * cp-tree.h (check_default_tmpl_args): Declare.
4921 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4922 template arguments in function templates. Add support for checking
4923 the default template arguments of friend templates.
4924 (push_template_decl_real): Fix call to check_default_tmpl_args.
4925 (type_unification_real): If a template parameter has not been
4926 deduced but provides a default template argument, substitute into
4927 that default template argument.
4928 * parser.c (cp_parser_init_declarator): When declaring (but not
4929 defining!) a function template in C++0x mode, check for default
4932 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4935 * decl.c (grokdeclarator): Deal with cv-qualified function type
4936 typedefs in the same way for member and non-member functions.
4938 2007-03-26 Dirk Mueller <dmueller@suse.de>
4940 * parser.c (cp_parser_member_declaration): Pedwarn
4941 about stray semicolons after member declarations.
4943 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4946 * pt.c (instantiate_decl): Set in_system_header.
4948 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4950 * cp-tree.h (current_tempalte_parms): Improve documentation.
4951 * pt.c (current_template_args): Likewise.
4954 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4955 not consume tokens when failing.
4957 2007-03-22 Jim Wilson <wilson@specifix.com>
4958 Mark Mitchell <mark@codesourcery.com>
4961 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4962 consistent with FROM.
4964 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4966 * error.c (dump_expr): Handle dependent names that designate types.
4967 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4969 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4971 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4973 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4975 * cvt.c (cp_convert_and_check) : Define.
4976 * cp-tree.h (cp_convert_and_check): Declare.
4977 * call.c (convert_conversion_warnings): Rename to
4978 conversion_null_warnings. The warning for floating-point to
4979 integer is handled by convert_and_check in convert_like_real.
4980 (convert_like_real): convert_conversion_warnings was renamed as
4981 conversion_null_warnings.
4982 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4983 overflow and changes of value during conversion.
4985 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4988 * parser.c (cp_parser_statement): If 'namespace' is found, this
4989 only can be a namespace alias definition, so parse it now.
4990 (cp_parser_namespace_alias_definition): if we find an open brace
4991 instead of '=', then this is actually a misplaced namespace
4994 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4997 * decl.c (cxx_init_decl_processing): Move command-line options
4998 processing to c-opts.c.
5000 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5002 * ptree.c (cxx_print_type): Use formatting markup for integers
5003 when printing template parameter index/level/orig level.
5004 (cxx_print_xnode): Ditto.
5005 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5006 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5007 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5009 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5010 rather than a HOST_WIDE_INT.
5011 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5012 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5014 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5015 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5016 IN_BASE_INITIALIZER bool bitfields.
5017 (struct cp_declarator): Make KIND a 4-bit field. Make
5018 PARAMETER_PACK_P a bool bitfield just after KIND.
5019 * pt.c (uses_parameter_packs): Destroy the pointer set.
5020 (make_pack_expansion): Ditto.
5021 (check_for_bare_parameter_packs): Ditto.
5022 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5024 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5027 * call.c (convert_default_arg): Instead of copying the node,
5030 2007-03-15 Dirk Mueller <dmueller@suse.de>
5033 * call.c (convert_conversion_warnings): New..
5034 (convert_like_real): .. factored out from here.
5035 (convert_conversion_warnings): Add warning about
5036 false being converted to NULL in argument passing.
5038 2007-03-14 Dirk Mueller <dmueller@suse.de>
5040 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5041 (finish_do_body): Warn about empty body in do/while statement.
5043 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5045 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5047 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5050 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5053 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5055 * repo.c (init_repo): Initialize random_seed saved options.
5056 (finish_repo): Adjust.
5058 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5061 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5064 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5066 * decl.c (compute_array_index_type): New warning flag warn_vla.
5068 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5071 * call.c (convert_default_arg): Copy non-constant arguments.
5073 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5076 * parser.c (cp_parser_postfix_expression): Disallow compound
5077 literals in constant expressions.
5080 * semantics.c (finish_typeof): Use unlowered_expr_type.
5082 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5085 * cp-tree.h (unlowered_expr_type): New function.
5086 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5087 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5088 (unlowered_expr_type): New function.
5089 (build_unary_op): Disallow predecrements of bool bitfields.
5090 * call.c (build_conditional_expr): Use unlowered_expr_type.
5091 * pt.c (type_unification_real): Likewise.
5093 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5096 * typeck.c (check_return_expr): Check for bare parameter packs.
5097 (comptypes): Compare template parameter packs and
5098 type pack expansions.
5099 * decl.c (grokdeclarator): Deal with the declaration of function
5101 (grokparms): Verify that the (optional) function parameter pack is
5102 at the end of the parameter list.
5103 (xref_basetypes): Handle pack expansions in the base class.
5104 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5105 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5106 (NONTYPE_ARGUMENT_PACK): New.
5107 (TYPE_PACK_EXPANSION): New.
5108 (EXPR_PACK_EXPANSION): New.
5109 (ARGUMENT_PACK_SELECT): New.
5110 * cp-objcp-common.c (cp_tree_size): Compute size of
5111 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5112 ARGUMENT_PACK_SELECT.
5113 * error.c (dump_template_argument): Print template argument packs.
5114 (dump_template_argument_list): Ditto.
5115 (dump_template_parameter): Dump `...' for template type parameter
5117 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5118 (dump_parameters): Print function parameter packs.
5119 (dump_template_parms): Print template argument packs.
5120 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5121 (maybe_warn_variadic_templates): New.
5122 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5123 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5124 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5126 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5127 (write_template_arg): Write argument packs as separate arguments.
5128 * cp-tree.h (struct template_parm_index_s): Add flag that
5129 indicates that the template parameter is actually a parameter
5131 (struct tree_argument_pack_select): New.
5132 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5133 (union lang_tree_node): Add argument_pack_select.
5134 (FUNCTION_PARAMETER_PACK_P): New.
5135 (PACK_EXPANSION_P): New.
5136 (PACK_EXPANSION_PATTERN): New.
5137 (SET_PACK_EXPANSION_PATTERN): New.
5138 (PACK_EXPANSION_PARAMETER_PACKS): New.
5139 (ARGUMENT_PACK_P): New.
5140 (ARGUMENT_PACK_ARGS): New.
5141 (SET_ARGUMENT_PACK_ARGS): New.
5142 (ARGUMENT_PACK_INCOMPLETE_P): New.
5143 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5144 (TEMPLATE_PARM_PARAMETER_PACK): New.
5145 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5146 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5147 (ARGUMENT_PACK_SELECT_INDEX): New.
5148 (ARGUMENT_PACK_SELECT_ARG): New.
5149 (struct cp_declarator): Add parameter_pack_p flag.
5150 (maybe_warn_variadic_templates): Declare.
5151 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5152 indicate a template parameter pack.
5153 (uses_parameter_packs): Declare.
5154 (template_parameter_pack_p): Declare.
5155 (template_parms_variadic_p): Declare.
5156 (make_pack_expansion): Declare.
5157 (check_for_bare_parameter_packs): Declare.
5158 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5159 sizeof... expressions.
5160 (pp_cxx_expression): Print pack expansions and non-type argument
5162 (pp_cxx_exception_specification): Print pack expansions.
5163 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5164 (pp_cxx_ctor_initializer): Print pack expansions.
5165 (pp_cxx_type_id): Print pack expansions.
5166 (pp_cxx_template_argument_list): Print argument packs.
5167 (pp_cxx_template_parameter): Print ellipsis for template parameter
5169 * pt.c (comp_template_parms): Compare template parameter packs.
5170 (template_parameter_pack_p): New.
5171 (template_parms_variadic_p): New.
5172 (template_args_variadic_p): New.
5173 (make_ith_pack_parameter_name): New.
5174 (struct find_parameter_pack_data): New.
5175 (find_parameter_packs_r): New.
5176 (uses_parameter_packs): New.
5177 (make_pack_expansion): New.
5178 (check_for_bare_parameter_packs): New.
5179 (expand_template_argument_pack): New.
5180 (reduce_template_parm_level): Propagate parameter pack flag.
5181 (process_template_parm): Add is_parameter_pack parameter to state
5182 when the parameter is actually a parameter pack. Create template
5183 parameter packs when is_parameter_pack is true.
5184 (current_template_args): The argument for a template parameter
5185 pack is an argument pack containing a single pack expansion.
5186 (process_partial_specialization): When checking that non-type
5187 argument expressions do not involve template parameters, loop over
5188 the arguments in argument packs separately.
5189 (push_template_decl_real): Check that the type of the declaration
5190 does not have any bare parameter packs. Check that primary
5191 templates have no more than one parameter pack, and that it comes
5192 at the end of the template parameter list.
5193 (convert_template_argument): Handle coercions for pack expansion
5194 expressions by coercing the pattern then rebuilding the expansion.
5195 (coerce_template_parms): When coercing the arguments for a
5196 variadic template, pack "extra" arguments into an argument pack.
5197 (coerce_template_template_parms): Cannot coerce between parameter
5198 packs and non-pack parameters.
5199 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5200 (comp_template_args): Expand all template arguments packs before
5201 comparing template argument lists.
5202 (mangle_class_name_for_template): Make argument packs as separate
5204 (for_each_template_parm_r): No need to handle BASELINK.
5205 (instantiate_class_template): Handle pack expansions in the base
5207 (tsubst_pack_expansion): New.
5208 (tsubst_template_args): Handle substitutions of argument packs and
5209 pack expansion into template argument lists.
5210 (tsubst_decl): Expand function parameter packs into separate
5211 function parameters.
5212 (tsubst_arg_types): Expand a type pack expansion into separate
5214 (tsubst_exception_specification): Handle pack expansions in
5215 exception specifiers.
5216 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5217 replacing a template parameter with its argument. If we encounter
5218 a substitution for an argument pack, just return the parameter
5220 (tsubst_copy): sizeof(X...) returns the number of elements in
5221 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5222 PARM_DECL is a parameter pack.
5223 (tsubst_expr): Expression pack expansions and argument packs
5224 cannot show up here; they will all be handled through function
5225 calls, sizeof, and template argument lists.
5226 (tsubst_copy_and_build): sizeof(X...) returns the number of
5227 elements in parameter pack X. Handle pack expansions in TREE_LIST
5228 and CONSTRUCTOR nodes.
5229 (fn_type_unification): Handle "incomplete" explicit template
5230 argument lists that specify some of the arguments for a template
5232 (type_unification_real): Unify arguments against pack expansions.
5233 (template_parm_level_and_index): New, helper function.
5234 (unify_pack_expansion): New.
5235 (unify): Unify argument packs on an argument-by-argument basis,
5236 handling variadic argument packs as well.
5237 (more_specialized_fn): Handle unification of function parameter
5238 packs. All things being equal, prefer non-variadic function
5239 templates to variadic function templates.
5240 (more_specialized_class): Prefer the variadic class template
5241 partial specialization that binds fewer arguments to a parameter
5243 (regenerate_decl_from_template): Expand function parameter packs
5244 into separate parameters.
5245 (instantiate_decl): Ditto.
5246 (tsubst_initializer_list): Handle pack expansions for base-class
5248 (dependent_type_p_r): Determine dependent types in argument packs
5249 and pack expansions.
5250 (value_dependent_expression_p): Determine value-dependence of
5251 non-type argument packs.
5252 (dependent_template_arg_p): Handle argument packs.
5253 * semantics.c (finish_cond): Check for bare parameter packs.
5254 (finish_expr_stmt): Ditto.
5255 (finish_for_expr): Ditto.
5256 (finish_switch_cond): Ditto.
5257 (finish_mem_initializers): Ditto.
5258 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5260 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5261 * parser.c (make_declarator): Declarator is not an expansion.
5262 (make_pointer_declarator): Transfer parameter pack flag to outer
5264 (make_reference_declarator): Ditto.
5265 (make_ptrmem_declarator): Ditto.
5266 (make_call_declarator): Ditto.
5267 (make_array_declarator): Ditto.
5268 (cp_parser_postfix_expression): Allow pack expansion expressions
5269 in the argument list for a call expression.
5270 (cp_parser_parenthesized_expression_list): Add new parameter
5271 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5272 into separate arguments."
5273 (cp_parser_new_placement): Allow pack expansion expressions.
5274 (cp_parser_new_initializer): Ditto.
5275 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5276 base-class initializer expansion.
5277 (cp_parser_mem_initializer): Ditto.
5278 (cp_parser_template_parameter_list): Keep track of whether the
5279 template parameter is a template parameter pack.
5280 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5281 template parameter pack.
5282 (cp_parser_type_parameter): Ditto.
5283 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5285 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5286 this declarator is a parameter pack.
5287 (cp_parser_parameter_declaration): The ellipsis does not end the
5288 parameter declaration, because it might be a parameter pack. Parse
5289 the ellipsis to indicate a parameter pack.
5290 (cp_parser_initializer): Allow pack expansions.
5291 (cp_parser_initializer_list): Allow ellipsis to create an
5292 initializer expansion.
5293 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5295 (cp_parser_type_id_list): Allow ellipsis to create an exception
5296 specifier expansion.
5297 (cp_parser_attribute_list): Don't allow pack expansions.
5298 (cp_parser_functional_cast): Allow pack expansions.
5299 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5300 compute the length of a parameter pack.
5301 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5302 end a template argument.
5303 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5304 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5307 2007-03-09 Dirk Mueller <dmueller@suse.de>
5309 * call.c (build_new_op): Call warn_logical_operator.
5311 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5314 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5317 * pt.c (any_template_arguments_need_structural_equality_p):
5320 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5322 * decl.c (grokdeclarator): Disable warnings for anonymous
5325 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5327 * typeck2.c (readonly_error): Always emit a hard error.
5328 Remove last argument.
5329 * cp-tree.h (readonly_error): Adjust prototype.
5330 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5331 * typeck.c (build_unary_op): Likewise.
5332 (build_modify_expr): Likewise.
5334 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5337 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5339 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5342 * parser.c (struct cp_parser): New IN_IF_STMT.
5343 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5344 returning if parsing the body of an 'if' statement or issuing an
5345 error and continuing.
5346 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5348 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5350 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5353 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5356 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5358 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5359 Objective-C++. Don't exit early if -shared-libgcc needs to be
5362 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5364 * typeck.c (common_base_type): Delete unused function.
5366 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5368 * Make-lang.in: Add dummy lang.install-pdf target.
5370 2007-03-01 Simon Baldwin <simonb@google.com>
5373 * decl.c (check_tag_decl): Added new warning for typedef ignored
5374 when it precedes an otherwise valid non-typedef declaration.
5376 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5378 * typeck.c (build_function_call): Store converted arguments
5379 in a stack-allocated array instead of building a list.
5380 (convert_arguments): Store arguments in the array passed in as an
5381 argument, and return the actual number of arguments.
5382 * call.c (build_call): Delete, and replace with...
5383 (build_call_n, build_call_a): New.
5384 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5385 (build_over_call): Store converted arguments in a stack-allocated
5386 array instead of building a list.
5387 (build_cxx_call): Pass arguments in an array instead of as a list.
5388 (build_java_interface_fn_ref): Rewrite to avoid constructing
5390 * tree.h: Update declarations to reflect above changes.
5391 * method.c (use_thunk): Use a stack-allocated array to hold
5392 the arguments instead of a list.
5393 * rtti.c (throw_bad_cast): Update call to cxx_call.
5394 (throw_bad_typeid): Likewise.
5395 (build_dynamic_cast_1): Likewise.
5396 * init.c (build_builtin_delete_call): Use build_call_n.
5397 * decl.c (expand_static_init): Likewise.
5398 * except.c (cp_protect_cleanup_actions): Likewise.
5399 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5400 (gimplify_must_not_throw_expr): Likewise.
5401 (cxx_omp_apply_fn): Use build_call_a.
5403 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5405 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5406 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5408 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5410 * cp-tree.h (static_ctors): Remove.
5411 * cp-tree.h (static_dtors): Likewise.
5412 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5413 refactoring of tree_map hierarchy.
5414 (decl_shadowed_for_var_insert): Likewise.
5415 * semantics.c (expand_body): Use c_expand_body.
5416 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5417 * decl2.c (static_ctors): Remove.
5418 (static_dtors): Likewise.
5419 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5420 objc_generate_static_init_call. Do not call static_[cd]tors.
5421 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5423 (cp_write_global_declarations): Likewise.
5425 2007-02-23 Richard Guenther <rguenther@suse.de>
5427 * class.c (note_name_declared_in_class): Make declaration
5428 changes meaning a pedwarn.
5430 2007-02-22 Michael Matz <matz@suse.de>
5433 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5434 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5435 dump_function_decl): Guard emitting outer scopes by new flag.
5436 * cp-lang.c (cxx_dwarf_name): New function.
5437 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5438 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5440 (push_template_decl_real, lookup_template_class): Remove calls
5443 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5445 * call.c (build_new_method_call): Ensure that explicit calls of
5446 destructors have type "void".
5448 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5450 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5451 and -Walways-true with -Waddress.
5452 * cvt.c (convert_to_void): Replace unconditional warning with
5455 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5457 * decl.c, tree.c: Fix comment typos.
5459 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5462 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5463 statement expression if we had an error mark node.
5465 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5466 Brooks Moses <brooks.moses@codesourcery.com>
5467 Lee Millward <lee.millward@codesourcery.com>
5469 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5470 Change class to tcc_vl_exp.
5472 * call.c (build_call): Use build_call_list instead
5474 (build_over_call): Likewise.
5475 (build_new_method_call): Use build_min_non_dep_call_list
5476 instead of build_min_non_dep.
5478 * error.c (dump_call_expr_args): New function.
5479 (dump_aggr_init_expr_args): New function.
5480 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5481 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5483 * cvt.c (convert_to_void): Use build_call_array instead
5484 of build3; use new AGGR_INIT_EXPR accessor macros.
5486 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5487 instead of TREE_CODE_LENGTH.
5489 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5490 AGGR_INIT_EXPR accessor macros.
5492 * cp-gimplify.c (cp_gimplify_init_expr): Use
5493 AGGR_INIT_EXPR_SLOT to set the slot operand.
5495 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5496 (AGGR_INIT_EXPR_SLOT): New macro.
5497 (AGGR_INIT_EXPR_ARG): New macro.
5498 (aggr_init_expr_nargs): New macro.
5499 (AGGR_INIT_EXPR_ARGP): New macro.
5500 (aggr_init_expr_arg_iterator): New.
5501 (init_aggr_init_expr_arg_iterator): New.
5502 (next_aggr_init_expr_arg): New.
5503 (first_aggr_init_expr_arg): New.
5504 (more_aggr_init_expr_args_p): New.
5505 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
5506 (stabilize_aggr_init): New declaration.
5507 (build_min_non_dep_call_list): Likewise.
5509 * tree.c (process_aggr_init_operands): New function.
5510 (build_aggr_init_array) New function.
5511 (build_cplus_new): Update to use new CALL_EXPR and
5512 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
5513 build_aggr_init_array.
5514 (build_min_non_dep_call_list) New function.
5515 (build_min_nt): Assert input code parameter is not a variable
5516 length expression class.
5517 (build_min, build_min_non_dep): Likewise.
5518 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
5519 to check for equality instead of recursing. Handle tcc_vl_exp
5521 (stabilize_call): Update to only handle CALL_EXPRs, not
5522 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
5523 (stabilize_aggr_init): New function.
5524 (stabilize_init): Use it.
5526 * cxx-pretty-print.c (pp_cxx_postfix_expression)
5527 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
5528 AGGR_INIT_EXPR accessor macros and argument iterators.
5530 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
5531 build_vl_exp. Iterate through the operands, recursively
5532 processing each one.
5533 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
5534 CALL_EXPR accessor macros.
5535 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
5536 tree code classes. Use TREE_OPERAND_LENGTH instead of
5539 * semantics.c (finish_call_expr): Use build_nt_call_list
5540 instead of build_nt.
5541 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
5542 accessor macros. Use build_call_array to construct the
5543 CALL_EXPR node instead of build3
5545 * decl2.c (build_offset_ref_call_from_tree): Use
5546 build_nt_call_list and build_min_non_dep_call_list instead
5547 of build_min_nt and build_min_non_dep.
5549 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
5550 Use build_nt_call_list instead of build_min_nt.
5552 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5555 * call.c (build_conditional_expr): Improve error message.
5557 2007-02-13 Dirk Mueller <dmueller@suse.de>
5559 * friend.c (do_friend): Annotate warning about friend
5560 declarations in templates with OPT_Wnon_template_friend.
5561 Convert informal message from warning() to inform().
5563 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
5564 Mark Mitchell <mark@codesourcery.com>
5567 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
5568 instantiations for variables.
5570 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5573 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
5574 Check warn_unused_value just once.
5576 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5579 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5580 (fn_type_unificiation): Likewise.
5581 (get_bindings): Likewise.
5583 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5586 * decl.c (finish_function): Use DECL_REPLACEABLE.
5587 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5589 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5591 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5593 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5595 * decl.c (grokvardecl): Don't error if !have_tls.
5596 (grokdeclarator): Likewise.
5597 * parser.c (cp_parser_omp_threadprivate): Likewise.
5599 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5602 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
5603 parameters and result decls in omp clauses.
5604 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
5607 2007-02-05 Dirk Mueller <dmueller@suse.de>
5610 * parser.c (cp_parser_class_specifier): Always initialize bases.
5612 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5614 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5615 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5616 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5618 * semantics.c (finish_omp_atomic): Store a whole expression node
5619 in operand 1, and integer_zero_node in operand 0, for dependent
5620 OMP_ATOMIC. Rewrite to make flow easier to understand.
5622 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5624 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5626 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5628 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5629 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5631 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5633 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5634 keyword warning to -Wc++0x-compat.
5636 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5638 * decl.c (grokdeclarator): Update documentation.
5640 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5643 * decl.c (grokdeclarator): If __thread is used together with
5644 a storage class other than extern and static, clear thread_p
5645 after issuing diagnostics and fall through to checking the
5648 2007-01-30 Roger Sayle <roger@eyesopen.com>
5650 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5651 calculating the size of an array (to avoid recursive errors).
5653 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5656 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5658 * call.c (convert_like_real): Don't warn when converting to
5661 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5663 * decl.c (pop_label): Replace warning with call to
5664 warn_for_unused_label.
5666 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5669 * semantics.c (finish_pseudo_destructor_expr): Check the
5670 destrutor name by calling check_dtor_name.
5672 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5674 * lex.c (D_CPP0X): Rename.
5676 (reswords): D_CPP0X -> D_CXX0X.
5677 (init_reswords): Ditto.
5678 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5679 of C++0x keywords as identifiers.
5681 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5684 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5687 2007-01-23 Ian Lance Taylor <iant@google.com>
5689 * typeck.c (convert_for_assignment): Only warn about a = b = c
5690 when converting to bool.
5692 2007-01-23 Roger Sayle <roger@eyesopen.com>
5694 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5696 * typeck.c (ignore_overflows): Remove the remaining uses of
5697 TREE_CONSTANT_OVERFLOW.
5699 2007-01-20 Jan Hubicka <jh@suse.cz>
5701 * decl2.c (start_objects, start_static_storage_duration_function):
5702 Do not make the functions uninlinable.
5704 2007-01-17 Ian Lance Taylor <iant@google.com>
5706 * class.c (add_method): Call VEC_reserve_exact rather than passing
5707 a negative size to VEC_reserve.
5709 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5712 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5714 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5717 * decl.c (make_typename_type): If the qualified name is not a
5718 type, issue an error.
5719 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5722 2007-01-08 Geoffrey Keating <geoffk@apple.com>
5724 * rtti.c: Include target.h.
5725 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
5726 don't emit typeinfo for fundamental types as weak.
5727 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
5729 2007-01-08 Richard Guenther <rguenther@suse.de>
5731 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
5733 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
5735 * call.c (standard_conversion): Pass flag to
5736 vector_types_convertible_p to disallow emission of note.
5737 * typeck.c (convert_for_assignment): Pass flag to
5738 vector_types_convertible_p to allow emission of note.
5739 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
5740 to disallow emission of note.
5742 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5745 * typeck.c (build_binary_op): Call overflow_warning if
5746 TREE_OVERFLOW_P is true for the result and not for any of the
5749 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
5752 * class.c (add_method): Don't wait until template
5753 instantiation time to complain about duplicate methods.
5755 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5758 * semantics.c (finish_unary_op_expr): Warn only if result
5759 overflowed and operands did not.
5761 2007-01-05 Ian Lance Taylor <iant@google.com>
5763 * typeck.c (build_binary_op): Warn about comparing a non-weak
5766 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
5768 * pt.c (tsubst): Propagate the need for structural equality checks
5769 when reducing the level of template parameters.
5771 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
5773 * pt.c: Fix a comment typo.
5775 2007-01-02 Ian Lance Taylor <iant@google.com>
5777 * semantics.c (maybe_convert_cond): Optionally warn when using an
5778 assignment as a condition.
5779 * typeck.c (convert_for_assignment): Optionally warn about
5780 assigning the result of an assignment to a bool.
5782 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5784 * pt.c (canonical_template_parms): Correct typo in comment.
5786 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5788 * typeck.c (structural_comptypes): Renamed from "comptypes".
5789 (comptypes): Use canonical type information to perform fast type
5790 comparison. When VERIFY_CANONICAL_TYPES, verify that the
5791 canonical type comparison returns the same results as we would see
5792 from the current, structural check. Support COMPARE_STRUCTURAL
5793 when we need structural checks.
5794 * decl.c (typename_compare): Fix comment.
5795 (build_typename_type): TYPENAME_TYPE nodes require structural
5796 equality checks, because they resolve different based on the
5798 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
5799 require structural equality checks (for now).
5800 (build_ptrmemfunc_type): Build the canonical pointer to member
5802 (compute_array_index_type): Whenever we build a new index type
5803 to represent the size of an array in a template, we need to mark
5804 this index type as requiring structural equality. This goes for
5805 arrays with value-dependent sizes with the current ABI, or all
5807 * tree.c (cplus_array_hash): New.
5808 (struct cplus_array_info): New.
5809 (cplus_array_compare): New.
5810 (cplus_array_htab): New.
5811 (build_cplus_array_type_1): Use a hash table to cache the array
5812 types we build. Build the canonical array type for each array
5814 (cp_build_qualified_type_real): When building a cv-qualified array
5815 type, use the hash table of array types and build canonical array
5817 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
5818 use structural equality (for now).
5819 * cp-tree.h (COMPARE_STRUCTURAL): New.
5820 * pt.c (canonical_template_parms): New.
5821 (canonical_type_parameter): New.
5822 (process_template_parm): Find the canonical type parameter.
5823 (lookup_template_class): When we have named the primary template
5824 type, set the canonical type for our template class to the primary
5825 template type. If any of the template arguments need structural
5826 equality checks, the template class needs structural equality
5828 (tsubst): When reducing the level of a template template
5829 parameter, we require structural equality tests for the resulting
5830 parameter because its template parameters have not had their types
5831 canonicalized. When reducing a template type parameter, find the
5832 canonical reduced type parameter.
5833 (any_template_arguments_need_structural_equality_p): New.