1 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
3 * typeck.c (build_x_indirect_ref): Add location argument.
4 * class.c (build_base_path): Pass location to build_indirect_ref.
5 * pt.c (tsubst_copy_and_build): Pass location to
6 finish_label_address_expr.
7 * parser.c (cp_parser_unary_expression): Same.
9 2008-08-31 Jason Merrill <jason@redhat.com>
11 Implement late-specified return type using 'auto'.
12 * cp-tree.h (struct cp_declarator): Add late_return_type field to
14 * parser.c (cp_parser_late_return_type_opt): New fn.
15 (cp_parser_direct_declarator): Use it.
16 (make_call_declarator): Put it in the declarator.
17 * decl.c (grokdeclarator): Splice in late-specified return type.
18 * pt.c (splice_late_return_type): New fn.
20 2008-08-29 Michael Meissner <gnu@the-meissners.org>
22 * decl.c (builtin_function_1): Take a bool argument to decide
23 whether to use pushdecl or pushdecl_top_level.
24 (duplicate_decls): Copy function specific target and optimization
25 options on duplicate declarations.
26 (cxx_builtin_function): Update builtin_function_1 call.
27 (cxx_builtin_function_ext_scope): New function, guarantee that the
28 declaration is done at global scope.
30 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
31 macro, define builtin function hook for delayed machine specific
34 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
36 2008-08-30 Jason Merrill <jason@redhat.com>
39 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
41 2008-08-29 Jason Merrill <jason@redhat.com>
43 Implement C++0x 'auto' semantics.
44 * decl.c (start_decl_1): Don't complain about auto being incomplete.
45 (cp_finish_decl): Deduce auto.
46 * init.c (build_new): Handle 'new auto'.
47 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
48 message for auto than for normal template type parms.
49 * pt.c (type_dependent_expression_p): Handle { }.
50 (make_auto): New function.
51 (listify_autos): New function.
52 (do_auto_deduction): New function.
53 (is_auto): New function.
54 (type_uses_auto): New function.
55 * cp-tree.h: Declare them.
56 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
57 treat auto as a declspec.
58 (cp_parser_simple_type_specifier): It's a type-specifier.
60 2008-08-29 Mark Mitchell <mark@codesourcery.com>
62 * mangle.c (write_type): Add target-specific manglings for
63 non-fundamental types to the substitution table.
66 2008-08-29 Jakub Jelinek <jakub@redhat.com>
70 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
71 Adjust debug_hooks->imported_module_or_decl callers.
73 2008-08-29 Jan Hubicka <jh@suse.cz>
75 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
77 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
80 * decl.c (reshape_init_r): Check init for error_mark_node.
82 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
85 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
86 (finish_return_stmt): Likewise.
87 (finish_switch_condition): Likewise.
89 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
91 * cp-tree.h: Fix #error directive.
93 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
95 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
96 usual arithmetic conversions on scoped enumeration types.
98 (default_conversion): Don't perform integral promotions on scoped
100 (build_array_ref): Scoped enumeration types can't be used as
102 * decl.c (start_enum): If building a C++0x scoped enumeration,
103 enter its scope. If provided with an underlying type, check that
104 underlying type and set up the enumeration type accordingly.
105 (finish_enum): Only compute an underlying type if the underlying
106 type isn't already fixed, and only convert the enumerator values
107 now if we've just computed the underlying type. Finish the scope
108 of C++0x scoped enumerations.
109 (build_enumerator): For enumerations with a fixed underlying type,
110 check the enumerator values when the enumerator is defined.
111 (lookup_enumerator): New.
112 * call.c (standard_conversion): Don't allow assignment from
113 integers to scoped enumeration types, even with -fpermissive.
114 Don't convert from scoped enumerations to bool or any arithmetic
116 (build_conditional_expr): Don't per the usual arithmetic
117 conversions for scoped enumeration types.
118 (convert_like_real): Check complain to see if we should
120 * error.c (class_key_or_enum_as_string): Print scoped enums.
121 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
123 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
124 (SCOPED_ENUM_P): New.
125 (UNSCOPED_ENUM_P): New.
126 (SET_SCOPED_ENUM_P): New.
127 (ENUM_UNDERLYING_TYPE): New.
128 * pt.c (lookup_template_class): Update the instantiation of enum
129 types to deal with C++0x scoped enumerations and underlying
131 * name-lookup.c (begin_scope): Deal with scoped enumeration
133 (lookup_qualified_name): Deal with lookup into enumeration types.
134 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
135 * parser.c (cp_parser_class_or_namespace_name): Rename to...
136 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
137 parse a type-name that can be an enumeration type.
138 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
139 (cp_parser_elaborated_type_specifier): Parse the
140 optional `struct' or `class' following enum (in C++0x).
141 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
144 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
146 * typeck.c: Update all calls to pedwarn.
151 * name-lookup.c: Likewise.
152 * parser.c: Likewise.
154 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
157 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
160 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
162 * parser.c: Update all calls to inform.
163 * typeck.c: Likewise.
167 * method.c: Likewise.
168 * friend.c: Likewise.
169 * typeck2.c: Likewise.
171 * name-lookup.c: Likewise.
174 2008-08-19 Jakub Jelinek <jakub@redhat.com>
177 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
179 2008-08-18 Tomas Bily <tbily@suse.cz>
181 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
183 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
185 * typeck.c: Update all callers of permerror.
190 * except.c: Likewise.
192 * typeck2.c: Likewise.
194 * semantics.c: Likewise.
195 * name-lookup.c: Likewise.
198 * parser.c: Likewise.
200 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
203 * pt.c (check_template_shadow): Change to return a bool.
204 * name-lookup.c (push_class_level_binding): Early return if
205 check_template_shadow returns false.
206 * cp-tree.h (check_template_shadow): Adjust declaration.
208 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
211 * decl.c (grokdeclarator): In case of extern and initializer, return
212 error_mark_node after the error.
214 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
217 * decl.c (grokfndecl): Call check_main_parameters_type only if
220 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
223 * parser.c (cp_parser_class_head): Early return error_mark_node in
224 case of global qualification of class name or qualified name that
225 does not name a class.
227 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
230 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
232 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
235 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
236 Delete forward declarations. Check that toplev.h has not been
237 included before this file. Include toplev.h and diagnostic.h.
238 * error.c (cp_cpp_error): Use DK_PEDWARN.
239 (cxx_incomplete_type_diagnostic): Update declaration.
240 (cxx_incomplete_type_error): Use DK_ERROR.
241 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
242 as argument. Use emit_diagnostic.
243 (cxx_incomplete_type_error): Use DK_ERROR.
244 (add_exception_specifier): Use diagnostic_t instead of custom
246 * typeck.c (complete_type_or_else): Update call to
247 cxx_incomplete_type_diagnostic.
248 * init.c (build_delete): Likewise.
249 * call.c (diagnostic_fn_t): Remove unused typedef.
250 (build_temp): Pass a pointer to diagnostic_t.
251 (convert_like_real): Use emit_diagnostic.
252 (joust): Check return value of warning before giving informative
254 * friend.c (do_friend): Check return value of warning
255 before giving informative note.
256 * parser.c (cp_parser_template_id): Likewise.
258 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
261 * class.c (check_bases_and_members): Warn with -Wuninitialized
264 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
267 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
268 and make sure it is not a union.
270 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
272 * semantics.c (finish_decltype_type): Initialize type.
274 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
276 * semantics.c (finish_decltype_type): Handle calls to function
277 pointers and references to functions properly.
279 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
282 * parser.c (cp_parser_template_argument): Don't assume that '>>'
283 following a type-id is an error when in C++0x mode.
285 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
288 * decl.c (grokdeclarator): Use explicit location with permerror_at.
290 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
293 * typeck.c (cp_build_binary_op): Move code to c-common.c.
295 2008-08-05 Jason Merrill <jason@redhat.com>
298 * decl.c (build_ptrmemfunc_type): Don't require structural
299 comparison of PMF types.
300 * tree.c (cp_build_qualified_type_real): Don't clear
301 a valid TYPE_PTRMEMFUNC_TYPE.
302 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
305 2008-08-04 Jason Merrill <jason@redhat.com>
308 * typeck2.c (check_narrowing): Allow narrowing conversion
309 from an explicit floating-point constant.
312 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
315 2008-08-04 Simon Baldwin <simonb@google.com>
318 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
319 the declaration's id is followed by a semicolon.
321 2008-07-31 Jakub Jelinek <jakub@redhat.com>
324 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
325 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
327 2008-07-31 Jason Merrill <jason@redhat.com>
330 * init.c (build_new_1): Don't convert pointer to the data type
331 until we're actually going to treat it as that type.
334 * tree.c (build_aggr_init_expr): Split out...
335 (build_cplus_new): ...from here.
336 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
337 * init.c (build_new_1): new T() means value-initialization,
338 not default-initialization.
339 (build_vec_init): Likewise.
340 (build_value_init_1): Use build_aggr_init_expr.
342 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
345 * decl2.c (fix_temporary_vars_context_r): New function.
346 (one_static_initialization_or_destruction): Make sure temporary
347 variables part of the initialiser have their DECL_CONTEXT()
350 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
353 * typeck.c (build_binary_op): Encapsulate code into
356 2008-07-29 Jakub Jelinek <jakub@redhat.com>
359 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
360 TYPE_UID instead of pointers.
362 2008-07-29 Jan Hubicka <jh@suse.cz>
364 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
365 * decl.c (duplicate_decls): Likewise.
366 (grokfndecl): Likewise.
367 (start_method): Likewise.
368 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
370 * pt.c (register_specialization, regenerate_decl_from_template):
372 * decl2.c (grokfield): Likewise.
374 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
377 * decl.c (duplicate_decls): Merge USED flags.
379 2008-07-27 Jason Merrill <jason@redhat.com>
382 * decl.c (reshape_init_r): Allow C++0x initializer lists.
384 2008-07-28 Richard Guenther <rguenther@suse.de>
386 Merge from gimple-tuples-branch.
388 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
390 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
393 2008-07-18 Jakub Jelinek <jakub@redhat.com>
395 * decl.c (finish_function): Call gimple_body after cp_genericize.
397 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
399 * optimize.c: Include gimple.h instead of tree-gimple.h.
400 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
401 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
404 2008-07-16 Jakub Jelinek <jakub@redhat.com>
406 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
408 2008-07-14 Jakub Jelinek <jakub@redhat.com>
410 * cp-gimplify.c (cp_gimplify_expr): Update comment.
412 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
414 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
416 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
417 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
418 (cxx_omp_clause_copy_ctor): Same.
419 (cxx_omp_clause_assign_op): Same.
421 2008-05-28 Jakub Jelinek <jakub@redhat.com>
423 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
424 (cp_gimplify_expr): Adjust caller.
426 2008-05-11 Doug Kwan <dougkwan@google.com>
428 * init.c (build_vec_delete): Add type conversion for argument
429 0 of POINTER_PLUS_EXPR.
431 2008-04-29 Doug Kwan <dougkwan@google.com>
433 * decl2 (File): Include "gimple.h"
434 (cp_write_global_declarations): Use gimple_body instead of
436 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
438 2008-04-10 Diego Novillo <dnovillo@google.com>
440 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
442 * optimize.c (maybe_clone_body): Re-enable call to
444 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
445 code with call to gimple_unreachable.
446 (cp_genericize): Fix handling of clone bodies.
448 2008-04-04 Diego Novillo <dnovillo@google.com>
450 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
452 * optimize.c (maybe_clone_body): Re-enable.
454 2008-02-19 Diego Novillo <dnovillo@google.com>
455 Oleg Ryjkov <olegr@google.com>
457 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
459 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
460 argument to gimple_seq *. Update all users.
461 (gimplify_must_not_throw_expr): Likewise.
463 2008-02-04 Oleg Ryjkov <olegr@google.com>
465 * except.c: Include gimple.h
466 (cp_protect_cleanup_actions): Convert to tuples.
467 * Make-lang.in (cp/except.o): Add dependency on gimple.h
469 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
471 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
472 instead of annotating each block manually.
474 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
476 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
477 (gimplify_for_stmt): Same.
478 (gimplify_switch_stmt): Same.
479 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
481 [WHILE_STMT]: Return GS_OK.
483 [CONTINUE_STMT]: Same.
485 (cp_genericize): Set gimple_body() of cloned functions when needed.
487 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
489 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
490 (cp_gimplify_init_expr): Convert to tuples.
491 (gimplify_must_not_throw_expr): Make function return a
492 gimplify_status and convert to tuples.
494 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
496 * cp-gimplify.c (genericize_try_block): Enable and do not call
498 (genericize_catch_block): Same.
499 (genericize_eh_spec_block): Same.
500 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
501 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
503 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
505 * optimize.c (maybe_clone_body): Comment out call to clone_body.
506 * decl.c (finish_function): Use gimple_body instead of
508 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
509 * cp-gimplify.c (genericize_try_block): Comment out.
510 (genericize_catch_block): Same.
511 (genericize_eh_spec_block): Same.
512 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
513 (gimplify_for_stmt): Comment out.
514 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
515 (cp_gimplify_omp_for): Same.
516 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
517 Comment out call to gimplify_stmt and append_to_statement_list.
518 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
519 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
520 (cp_gimplify_expr): Same.
521 Comment out calls to genericize_*_block. Comment out call to
524 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
527 * class.c (type_has_user_provided_default_constructor): Handle
530 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
532 * decl.c (push_library_fn): Add a parameter for the exceptions that
533 the function may throw.
534 (push_void_library_fn, push_throw_library_fn, expand_static_init):
536 (build_library_fn): Change to static.
537 * cp-tree.h: Adjust declarations.
538 * except.c (declare_nothrow_library_fn): New.
539 (do_get_exception_ptr, do_begin_catch, do_free_exception,
540 do_allocate_exception): Use the latter, adjust the declarations
541 (ie, add empty exception-specification), consistently with the
542 actual implementation in libsupc++.
544 2008-07-25 Jan Hubicka <jh@suse.cz>
546 * typeck.c (inline_conversion): Remove.
547 (cp_build_function_call): Do not use inline_conversion.
548 * decl.c (duplicate_decls): Do not insist on inline being declared
550 (start_cleanup_fn): Do not assume that INLINE flags prevent function
551 from being output. We now remove static functions always.
552 (finish_function): Do return warning on all static functions.
553 * call.c (build_over_call): Do not use inline_conversion.
554 * cp-tree.h (possibly_inlined_p): Declare.
555 (inline_conversion): Remove.
556 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
557 * decl2.c (cp_write_global_declarations): Likewise.
558 (mark_used): Likewise.
559 (possibly_inlined_p): New functions.
561 2008-07-25 Jason Merrill <jason@redhat.com>
563 * class.c (type_has_user_provided_default_constructor): Handle
566 2008-07-23 Jan Hubicka <jh@suse.cz>
568 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
569 (grogfndecl): Drop flag_inline_trees code.
570 * pt.c (instantiate_decl): Drop flag_iline_trees code.
571 * lex.c (cxx_init): Do not set unit-at-a-time.
573 2008-07-23 Jason Merrill <jason@redhat.com>
575 * mangle.c (write_unqualified_name): Avoid infinite recursion when
576 trying to mangle a decl with no name.
578 Implement defaulted/deleted functions as per N2346
579 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
580 (DECL_DELETED_FN): New macro.
581 (DECL_DEFAULTED_FN): New macro.
582 * class.c (user_provided_p): New fn.
583 (defaultable_fn_p): New fn.
584 (type_has_user_provided_constructor): New fn.
585 (type_has_user_provided_default_constructor): New fn.
586 (check_methods): A defaulted fn is still trivial.
587 (check_bases_and_members): Likewise.
588 * decl.c (grok_special_member_properties): Likewise.
589 (duplicate_decls): Complain about redeclaring a function as deleted.
590 (start_decl): initialized==2 means deleted.
591 (cp_finish_decl): Handle deleted/defaulted semantics.
592 * decl2.c (grokfield): Likewise.
593 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
594 Complain about using a deleted fn.
595 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
596 (perform_member_init): Check for a user-provided default constructor
597 even if TYPE_NEEDS_CONSTRUCTING.
598 (build_new_1): Likewise.
599 * call.c (build_over_call): Don't call mark_used twice.
600 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
601 * search.c (check_final_overrider): Check for deleted mismatch.
602 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
603 (cp_parser_pure_specifier): Handle =default and =delete.
605 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
607 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
610 * typeck.c: All calls to pedwarn changed.
611 * decl.c: All calls to pedwarn changed.
612 * call.c: All calls to pedwarn changed.
613 * error.c: All calls to pedwarn changed.
614 * typeck2.c: All calls to pedwarn changed.
615 * pt.c: All calls to pedwarn changed.
616 * name-lookup.c: All calls to pedwarn changed.
617 * parser.c: All calls to pedwarn changed.
619 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
621 * call.c: Fix comment typos.
623 * cp-tree.h: Likewise.
624 * cxx-pretty-print.c: Likewise.
627 * name-lookup.c: Likewise.
628 * operators.def: Likewise.
629 * parser.c: Likewise.
632 * typeck.c: Likewise.
634 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
638 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
639 copy constructors and copy assignment operators proper.
641 2008-07-21 Rafael Avila de Espindola <espindola@google.com>
643 * parser.c (cp_token): Remove in_system_header.
644 (eof_token): Remove in_system_header.
645 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
646 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
647 (cp_parser_member_declaration): Use in_system_header_at.
648 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
649 (pop_tinst_level): Don't set in_system_header.
650 (instantiate_class_template): Don't set in_system_header.
651 (instantiate_decl): Don't set in_system_header.
652 (instantiate_pending_templates): Don't set in_system_header.
654 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
657 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
658 TYPE_NOTHROW_P, not TREE_NOTHROW.
659 (trait_expr_value): Likewise.
661 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
664 * call.c (convert_like_real): Don't take the error code path
665 when a rvalue or base conversion has the bad_p field set.
667 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
669 * rtti.c (emit_support_tinfos): Add char16_type_node and
671 * typeck2.c (digest_init): Support char16_t and char32_t.
673 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
675 * cvt.c (convert_to_void): Avoid C++ keywords.
676 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
678 * friend.c (is_friend): Likewise.
679 * init.c (perform_member_init): Likewise.
680 * mangle.c (write_template_prefix, write_template_template_param):
682 * name-lookup.c (do_namespace_alias, do_using_directive,
683 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
684 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
685 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
687 * pt.c (is_specialization_of_friend, lookup_template_class,
688 push_tinst_level, instantiate_class_template,
689 tsubst_copy_and_build): Likewise.
690 * tree.c (add_stmt_to_compound): Likewise.
691 * typeck.c (finish_class_member_access_expr): Likewise.
693 2008-07-17 Julian Brown <julian@codesourcery.com>
694 Mark Mitchell <mark@codesourcery.com>
696 * decl2.c (determine_visibility): Allow target to override
697 visibility of class data.
699 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
702 * semantics.c (trait_expr_value): Update __has_trivial_destructor
703 semantics to the current WP (N2691).
705 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
708 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
709 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
710 complies with exception specification constraints.
712 2008-07-14 Jason Merrill <jason@redhat.com>
714 * lex.c (init_reswords): Always set D_OBJC.
716 2008-07-11 Tom Tromey <tromey@redhat.com>
717 Ian Lance Taylor <iant@google.com>
719 * lex.c (struct resword, reswords): Don't define.
720 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
721 (init_reswords): Clarify mask code. Use c_common_reswords rather
724 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
727 * decl.c (grokdeclarator): Warn about initializing variables
728 of storage class 'extern' only after the type of the declarator
729 has been properly computed.
731 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
734 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
735 carries the location of the primary type.
736 * parser.c (cp_parser_check_type_definition): Update documentation.
737 (cp_parser_check_for_definition_in_return_type,
738 cp_parser_check_for_invalid_template_id,
739 cp_parser_set_decl_spec_type,
740 cp_parser_check_for_definition_in_return_type,
741 cp_parser_diagnose_invalid_type_name,
742 cp_parser_new_expression, cp_parser_explicit_instantiation,
743 cp_parser_type_specifier, cp_parser_simple_type_specifier,
744 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
747 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
751 * semantic.c (qualified_name_lookup_error, finish_id_expression):
752 Add a location_t parameter so that
753 error message can have a more accurate location.
754 * cp-tree.h: Updated prototype
755 * pt.c (tsubst_qualified_id): Use location in error messages.
756 * parser.c (cp_parser_postfix_expression,
757 cp_parser_objc_statement, cp_parser_trait_expr,
758 cp_parser_token_is_class_key,
759 cp_parser_uncommitted_to_tentative_parse_p,
760 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
761 cp_parser_error, cp_parser_name_lookup_error,
762 cp_parser_simulate_error, cp_parser_check_decl_spec,
763 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
764 cp_parser_diagnose_invalid_type_name,
765 cp_parser_parse_and_diagnose_invalid_type_name,
766 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
767 cp_parser_string_literal, cp_parser_primary_expression,
768 cp_parser_primary_expression, cp_parser_unqualified_id,
769 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
770 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
771 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
772 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
773 cp_parser_jump_statement, cp_parser_block_declaration,
774 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
775 cp_parser_function_specifier_opt, cp_parser_decltype,
776 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
777 cp_parser_mem_initializer_id, cp_parser_template_parameter,
778 cp_parser_type_parameter, cp_parser_template_id,
779 cp_parser_template_name, cp_parser_template_argument): Likewise.
781 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
784 * pt.c (tsubst_function_type): Remove warning for type qualifiers
785 on function return type.
787 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
790 * pt.c (tsubst_function_type): Don't warn for type qualifiers
791 on function return type in case of system header.
793 2008-07-09 Raksit Ashok <raksit@google.com>
795 * parser.c (cp_parser_postfix_expression): New warning based on flag
796 warn_disallowed_functions.
798 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
801 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
802 functions declared with a storage class qualifier.
804 2008-07-03 Richard Guenther <rguenther@suse.de>
807 * typeck.c (cp_build_function_call): Move code to verify
808 builtin function arguments ...
809 * call.c (build_cxx_call): ... here.
811 2008-07-02 Jason Merrill <jason@redhat.com>
813 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
815 Implement WG21 N2672, Initializer List proposed wording
816 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
817 (struct lang_type_class): Add has_list_ctor bitfield.
818 (TYPE_HAS_LIST_CTOR): New macro.
819 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
820 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
821 (LOOKUP_NO_NARROWING): New macro.
822 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
823 * parser.c (cp_parse_braced_list): Split out from...
824 (cp_parser_initializer_clause): ...here.
825 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
827 (cp_lexer_next_token_is_not_keyword): New fn.
828 (cp_parser_parenthesized_expression_list): Handle { }.
829 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
830 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
831 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
832 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
833 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
834 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
835 (cp_parser_save_member_function_body): Likewise.
836 * call.c (conversion_kind): Add ck_list, ck_aggr.
837 (struct conversion): Add check_narrowing bitfield, conversion list.
838 (build_list_conv): New fn.
839 (build_aggr_conv): New fn.
840 (implicit_conversion): Call them.
841 (standard_conversion): Set check_narrowing if appropriate.
842 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
843 (build_user_type_conversion_1): When converting from an init list,
844 we allow additional conversions except when calling a copy ctor.
845 (convert_like_real): Calling an explicit ctor for an init list is
846 ill-formed. Handle ck_list and ck_addr. Check narrowing.
847 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
848 class doesn't have a list ctor, break the {} into a TREE_LIST.
849 (compare_ics): ck_list is better than other UDCs.
850 (set_up_extended_ref_temp): Split out from initialize_reference.
851 (is_std_init_list): New fn.
852 (is_list_ctor): New fn.
853 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
854 (reshape_init_array_1): Pass it to build_constructor.
855 (reshape_init_class): Ditto.
856 (initialize_artificial_var): Pass the appropriate type.
857 (build_aggr_init_full_exprs): Split out from...
858 (check_initializer): ...here. Handle new semantics.
859 (build_init_list_var_init): New subroutine of check_initializer.
860 (grokdeclarator): Converting constructors can have more than one parm.
861 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
862 * init.c (expand_default_init): Only do digest_init for aggregates.
863 * rtti.c (tinfo_base_init): Pass init_list_type_node to
864 build_constructor_from_list.
865 (generic_initializer, ptr_initializer): Ditto.
866 (ptm_initializer, class_initializer): Ditto.
867 (get_pseudo_ti_init): Ditto.
868 * error.c (dump_type): Handle init_list_type_node.
869 (maybe_warn_cpp0x): New fn.
870 (maybe_varn_variadic_templates): Call it.
871 * cvt.c (ocp_convert): Handle conversion from { }.
872 * tree.c (build_array_of_n_type): New fn.
873 * typeck2.c (store_init_value): Use init_list_type_node.
874 (digest_init): Likewise.
875 (check_narrowing): New fn.
876 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
877 of vector of constructor elts. Handle non-aggregate types. Make
878 constant literals static.
879 * pt.c: (tsubst_copy_and_build): Adjust.
881 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
883 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
885 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
886 (comp_ptr_ttypes_const): Likewise.
888 2008-07-01 Andrew Haley <aph@redhat.com>
890 * decl.c (finish_constructor_body): Don't set the return value of
891 the constructor if the constructor is that of a Java type.
893 2008-06-30 Jakub Jelinek <jakub@redhat.com>
896 * decl2.c (is_late_template_attribute): If the first attribute
897 argument is IDENTIFIER_NODE, don't consider it when checking
898 if arguments are value or type dependent.
900 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
903 * pt.c (do_type_instantiation): In c++0x mode do not warn for
906 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
908 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
910 2008-06-28 Jakub Jelinek <jakub@redhat.com>
913 * repo.c (repo_emit_p): Put const static data members initialized
914 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
917 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
920 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
923 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
926 * typeck.c (cp_build_function_call): Show example syntax in
929 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
931 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
932 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
933 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
934 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
935 pedwarn to permerror.
936 * init.c (perform_member_init, build_new_1, build_new): Likewise.
937 * decl.c (warn_extern_redeclared_static, duplicate_decls,
938 * identify_goto, check_previous_goto_1, check_goto, define_label,
939 check_tag_decl, start_decl, check_class_member_definition_namespace,
940 grokfndecl, grokdeclarator): Likewise.
941 * except.c (check_handlers): Likewise.
942 * typeck2.c (digest_init): Likewise.
943 * pt.c (check_specialization_namespace,
944 check_explicit_instantiation_namespace,
945 maybe_process_partial_specialization, check_explicit_specialization,
946 convert_template_argument, do_decl_instantiation,
947 do_type_instantiation, instantiate_decl): Likewise.
948 * semantics.c (finish_template_type_parm): Likewise.
949 * name-lookup.c (pushdecl_maybe_friend,
950 check_for_out_of_scope_variable): Likewise.
951 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
952 coerce_new_type): Likewise.
953 * parser.c (cp_parser_nested_name_specifier_opt,
954 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
955 cp_parser_class_head, cp_parser_check_class_key): Likewise.
956 (cp_parser_parameter_declaration): Check flag_permissive instead of
957 flag_pedantic_errors.
958 * call.c (joust): Change pedwarn to warning.
959 * friend.c (make_friend_class): Likewise.
961 2008-06-16 Jan Hubicka <jh@suse.cz>
963 * method.c: Include cgraph.h.
964 (use_thunk): Use cgraph_add_new_function instead of calling backend
967 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
969 * parser.c: Fix comment typo.
971 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
974 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
975 grokdeclarator and apply it to the created declaration.
976 * cp-tree.h (grokbitfield): Update prototype.
977 * parser.c (cp_parser_member_declaration): Don't apply the attributes
978 since they are now applied in grokbitfield. Adjusted the call to
980 (cp_parser_objc_class_ivars): Likewise.
982 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
985 * class.c (type_requires_array_cookie): Do not consider delete[]
986 operators with an ellipsis as second argument.
988 2008-06-09 Jakub Jelinek <jakub@redhat.com>
991 * semantics.c (stmt_expr_value_expr): Don't crash on empty
994 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
997 * pt.c (maybe_process_partial_specialization): Check the tree
998 returned by push_template_decl for error_mark_node.
999 * parser.c (cp_parser_class_head): Likewise, check the tree
1000 returned by the latter.
1002 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1005 * decl.c (grokdeclarator): In case of wrong return type return
1006 immediately error_mark_node.
1008 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1010 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1011 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1012 finish_omp_taskwait): New prototypes.
1013 (cxx_omp_clause_default_ctor): Add outer argument.
1014 (finish_omp_for): Add new clauses argument.
1015 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1016 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1017 (cxx_omp_clause_default_ctor): Add outer argument.
1018 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1019 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1020 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1021 Add par_clauses argument. If decl is present in parallel's
1022 lastprivate clause, change that clause to shared and add
1023 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1024 Fix wording of error messages. Adjust finish_omp_for caller.
1025 Add clauses argument. Parse loops with random access iterators.
1026 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1028 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1029 cp_parser_omp_for_loop callers.
1030 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1032 (cp_parser_omp_clause_name): Handle collapse and untied
1034 (cp_parser_omp_clause_schedule): Handle auto schedule.
1035 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1036 and PRAGMA_OMP_CLAUSE_UNTIED.
1037 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1038 (OMP_TASK_CLAUSE_MASK): Define.
1039 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1040 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1041 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1042 PRAGMA_OMP_TASKWAIT.
1043 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1044 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1045 (tsubst_omp_for_iterator): New function.
1046 (dependent_omp_for_p): New function.
1047 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1048 loops. Adjust finish_omp_for caller. Handle loops with random
1049 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1050 (tsubst_expr): Handle OMP_TASK.
1051 * semantics.c (cxx_omp_create_clause_info): New function.
1052 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1053 OMP_CLAUSE_COLLAPSE.
1054 (cxx_omp_predetermined_sharing): Removed.
1055 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1056 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1057 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1058 clauses argument. Fix check for type dependent cond or incr.
1059 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1060 fold_convert to convert incr amount to difference_type. Only
1061 fold if not in template. If decl is mentioned in lastprivate
1062 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1063 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1065 (finish_omp_threadprivate): Allow static class members of the
1067 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1068 finish_omp_taskwait): New functions.
1070 * parser.c (cp_parser_binary_expression): Add prec argument.
1071 (cp_parser_assignment_expression): Adjust caller.
1072 * cp-tree.h (outer_curly_brace_block): New prototype.
1073 * decl.c (outer_curly_brace_block): No longer static.
1075 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1078 * pt.c (push_template_decl_real): Consistently return error_mark_node
1081 2008-06-02 Tomas Bily <tbily@suse.cz>
1083 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1084 (cp_build_unary_op): Likewise.
1085 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1086 (maybe_warn_about_returning_address_of_local): Likewise.
1088 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1091 * pt.c (tsubst_initializer_list): Consistently check the tree
1092 returned by tsubst_pack_expansion for error_mark_node.
1094 2008-05-27 Michael Matz <matz@suse.de>
1097 * call.c (build_new_op): Make warning conditional on
1100 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1103 * call.c (convert_like_real): Convert bitfield to desired type
1104 before creating temporary.
1106 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1108 * Makefile.in: Adjusted dependencies on c-incpath.o.
1110 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1113 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1114 fold_build_cleanup_point_expr on build_call_a results.
1117 * semantics.c (omp_clause_info_fndecl): New function.
1118 (finish_omp_clauses): Use it.
1120 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1123 * cp-tree.h (check_array_initializer): New prototype.
1124 * decl.c (check_array_initializer): New function.
1125 (check_initializer): Call it.
1126 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1128 2008-05-21 Tom Tromey <tromey@redhat.com>
1130 * mangle.c (save_partially_mangled_name): Remove.
1131 (restore_partially_mangled_name): Likewise.
1132 (write_encoding): Update.
1133 (write_unqualified_name): Likewise.
1134 (start_mangling): Always use name_obstack. Remove 'ident_p'
1136 (get_identifier_nocopy): Remove.
1137 (finish_mangling_internal): Rename from finish_mangling.
1138 (finish_mangling): New function.
1139 (finish_mangling_get_identifier): Likewise.
1140 (partially_mangled_name, partially_mangled_name_len): Remove.
1141 (mangle_decl_string): Change return type. Update.
1142 (mangle_decl, mangle_type_string, mangle_special_for_type,
1143 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1144 mangle_ref_init_variable): Update.
1146 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1149 * semantics.c (begin_class_definition): Extend checks on the first
1152 2008-05-12 Tomas Bily <tbily@suse.cz>
1154 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1155 * call.c (build_over_call): Likewise.
1156 * error.c (dump_expr): Use CASE_CONVERT.
1157 * class.c (fixed_type_or_null): Likewise.
1159 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1161 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1163 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1166 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1168 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1169 DECL_LOOPING_CONST_OR_PURE_P attributes.
1170 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1173 2008-05-02 Simon Baldwin <simonb@google.com>
1176 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1178 2008-05-01 Simon Baldwin <simonb@google.com>
1180 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1182 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1185 * pt.c (more_specialized_fn): Stop the loop even if there are no
1186 arguments before ellipsis.
1188 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1191 * parser.c (cp_parser_lookup_name): Look through single function
1195 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1196 COMPOUND_EXPR if the second argument would be error_mark_node.
1198 2008-04-28 Jason Merrill <jason@redhat.com>
1199 Liu Guanwei <liu_gw@163.com>
1202 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1203 in default arguments.
1205 2008-04-25 Jan Hubicka <jh@suse.cz>
1207 * typeck.c (check_return_expr): Update.
1208 * decl.c (start_preparsed_function): Update.
1209 * method.c (use_thunk): Update.
1211 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1214 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1215 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1216 * decl2.c (is_late_template_attribute): Only make vector_size
1217 late tmpl attribute if argument is type or value dependent.
1218 (cp_reconstruct_complex_type): New function.
1220 2008-04-24 Richard Guenther <rguenther@suse.de>
1222 * typeck.c (cp_build_function_call): Call
1223 check_builtin_function_arguments.
1225 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1227 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1228 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1229 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1230 * class.c (build_base_path): Don't set TREE_INVARIANT.
1231 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1232 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1233 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1234 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1235 (generic_initializer): Don't set TREE_INVARIANT.
1236 (ptr_initializer): Don't set TREE_INVARIANT.
1237 (ptm_initializer): Don't set TREE_INVARIANT.
1238 (class_initializer): Don't set TREE_INVARIANT.
1239 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1240 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1241 (build_template_parm_index): Don't set TREE_INVARIANT.
1242 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1243 (process_template_parm): Don't set TREE_INVARIANT.
1245 2008-04-22 Jason Merrill <jason@redhat.com>
1248 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1249 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1250 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1252 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1255 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1256 expression is errorneous.
1258 2008-04-21 Jason Merrill <jason@redhat.com>
1261 * tree.c (cp_tree_equal): Handle FIXED_CST.
1264 * pt.c (template_template_parm_bindings_ok_p): Set
1265 processing_template_decl while in this function.
1267 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1269 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1270 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1271 char16_t and char32_t.
1272 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1273 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1274 extended builtin type "u8char{16,32}_t".
1275 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1277 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1278 (cp_parser_is_string_literal): Idem.
1279 (cp_parser_string_literal): Idem.
1280 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1282 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1283 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1284 * typeck.c (string_conv_p): Support char16_t and char32_t.
1286 2008-04-17 Jason Merrill <jason@redhat.com>
1289 * call.c (build_user_type_conversion_1): Represent second step of
1290 copy-init with an rvalue conversion.
1291 (convert_like_real) [ck_user]: Don't implicitly add it here.
1293 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1296 * decl.c (layout_var_decl): If extern or static var has variable
1297 size, set TREE_TYPE (decl) to error_mark_node.
1299 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1302 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1305 2008-04-09 Jason Merrill <jason@redhat.com>
1308 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1309 not a pushed variable.
1311 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1313 * call.c (build_op_delete_call): Fix quotation in warning message.
1314 * decl.c (grokdeclarator): Quote keyword in error message.
1315 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1318 * parser.c (cp_parser_check_type_definition): Print error string
1319 directly rather than using "%s".
1320 (cp_parser_postfix_expression): Fix quotation.
1321 (cp_parser_decltype): Likewise.
1322 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1324 * parser.c (cp_parser_non_integral_constant_expression): Build error
1325 message with CONCAT rather than using "%s".
1326 (cp_parser_primary_expression): Fix quotation.
1327 (cp_parser_postfix_expression): Likewise.
1328 (cp_parser_postfix_dot_deref_expression): Likewise.
1329 (cp_parser_unary_expression): Likewise.
1330 (cp_parser_new_expression): Likewise.
1331 (cp_parser_delete_expression): Likewise.
1333 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1334 as `)', not as `('. Fix quotation.
1335 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1336 (cp_parser_primary_expression): Likewise.
1337 (cp_parser_nested_name_specifier_opt): Likewise.
1338 (cp_parser_postfix_expression): Likewise.
1339 (cp_parser_postfix_open_square_expression): Likewise.
1340 (cp_parser_parenthesized_expression_list): Likewise.
1341 (cp_parser_pseudo_destructor_name): Likewise.
1342 (cp_parser_new_expression): Likewise.
1343 (cp_parser_direct_new_declarator): Likewise.
1344 (cp_parser_delete_expression): Likewise.
1345 (cp_parser_cast_expression): Likewise.
1346 (cp_parser_question_colon_clause): Likewise.
1347 (cp_parser_builtin_offsetof): Likewise.
1348 (cp_parser_trait_expr): Likewise.
1349 (cp_parser_label_for_labeled_statement): Likewise.
1350 (cp_parser_compound_statement): Likewise.
1351 (cp_parser_selection_statement): Likewise.
1352 (cp_parser_condition): Likewise.
1353 (cp_parser_iteration_statement): Likewise.
1354 (cp_parser_already_scoped_statement): Likewise.
1355 (cp_parser_simple_declaration): Likewise.
1356 (cp_parser_linkage_specification): Likewise.
1357 (cp_parser_static_assert): Likewise.
1358 (cp_parser_decltype): Likewise.
1359 (cp_parser_conversion_function_id): Likewise.
1360 (cp_parser_operator_function_id): Likewise.
1361 (cp_parser_operator): Likewise.
1362 (cp_parser_type_parameter): Likewise.
1363 (cp_parser_template_id): Likewise.
1364 (cp_parser_explicit_instantiation): Likewise.
1365 (cp_parser_explicit_specialization): Likewise.
1366 (cp_parser_enum_specifier): Likewise.
1367 (cp_parser_namespace_definition): Likewise.
1368 (cp_parser_namespace_alias_definition): Likewise.
1369 (cp_parser_using_declaration): Likewise.
1370 (cp_parser_using_directive): Likewise.
1371 (cp_parser_asm_definition): Likewise.
1372 (cp_parser_direct_declarator): Likewise.
1373 (cp_parser_ptr_operator): Likewise.
1374 (cp_parser_parameter_declaration_clause): Likewise.
1375 (cp_parser_initializer_clause): Likewise.
1376 (cp_parser_class_specifier): Likewise.
1377 (cp_parser_member_specification_opt): Likewise.
1378 (cp_parser_member_declaration): Likewise.
1379 (cp_parser_pure_specifier): Likewise.
1380 (cp_parser_constant_initializer): Likewise.
1381 (cp_parser_base_clause): Likewise.
1382 (cp_parser_exception_specification_opt): Likewise.
1383 (cp_parser_try_block): Likewise.
1384 (cp_parser_function_try_block): Likewise.
1385 (cp_parser_handler): Likewise.
1386 (cp_parser_throw_expression): Likewise.
1387 (cp_parser_asm_operand_list): Likewise.
1388 (cp_parser_attributes_opt): Likewise.
1389 (cp_parser_label_declaration): Likewise.
1390 (cp_parser_constructor_declarator_p): Likewise.
1391 (cp_parser_template_declaration_after_export): Likewise.
1392 (cp_parser_single_declaration): Likewise.
1393 (cp_parser_objc_message_expression): Likewise.
1394 (cp_parser_objc_message_args): Likewise.
1395 (cp_parser_objc_encode_expression): Likewise.
1396 (cp_parser_objc_defs_expression): Likewise.
1397 (cp_parser_objc_protocol_expression): Likewise.
1398 (cp_parser_objc_selector_expression): Likewise.
1399 (cp_parser_objc_protocol_refs_opt): Likewise.
1400 (cp_parser_objc_typename): Likewise.
1401 (cp_parser_objc_method_keyword_params): Likewise.
1402 (cp_parser_objc_superclass_or_category): Likewise.
1403 (cp_parser_objc_try_catch_finally_statement): Likewise.
1404 (cp_parser_objc_synchronized_statement): Likewise.
1405 (cp_parser_objc_throw_statement): Likewise.
1406 (cp_parser_omp_var_list_no_open): Likewise.
1407 (cp_parser_omp_clause_default): Likewise.
1408 (cp_parser_omp_clause_if): Likewise.
1409 (cp_parser_omp_clause_num_threads): Likewise.
1410 (cp_parser_omp_clause_reduction): Likewise.
1411 (cp_parser_omp_clause_schedule): Likewise.
1412 (cp_parser_omp_critical): Likewise.
1413 (cp_parser_omp_for_loop): Likewise.
1414 (cp_parser_omp_sections_scope): Likewise.
1416 * parser.c (cp_parser_template_parameter_list): Simplify.
1418 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1420 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1422 2008-04-07 Jason Merrill <jason@redhat.com>
1425 * class.c (type_has_user_nondefault_constructor): A template
1426 counts as a nondefault constructor.
1428 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1430 * decl.c (cxx_push_function_context): Delete.
1431 (cxx_pop_function_context): Delete.
1432 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1434 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1435 LANG_HOOKS_FUNCTION_FINAL): Delete.
1436 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1437 LANG_HOOKS_MISSING_NORETURN_OK_P.
1438 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1440 * semantics.c (current_stmt_tree): Fix comment.
1442 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1445 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1446 before calling fold_offsetof.
1448 2008-04-03 Tom Tromey <tromey@redhat.com>
1450 * Make-lang.in (c++_OBJS): New variable.
1452 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1454 * optimize.c (clone_body): New, from tree-inline.c.
1456 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1458 * method.c (synthesize_method): Use {push,pop}_function_context.
1459 * name-lookup.c (push_to_top_level): Likewise.
1460 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1462 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1465 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1468 2008-03-27 Tom Tromey <tromey@redhat.com>
1470 * Make-lang.in: Revert automatic dependency patch.
1472 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1475 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1476 (build_compound_expr): New, for compatibility with C
1477 build_compound_expr.
1478 (cp_build_compound_expr): Renamed from build_compound_expr.
1479 (build_c_cast): New, for compatibility with C build_c_cast.
1480 (cp_build_c_cast): Renamed from build_c_cast.
1481 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1482 * decl.c (cxx_maybe_build_cleanup): Ditto.
1483 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1484 (cp_build_compound_expr): Renamed from build_compound_expr.
1485 (build_c_cast): Add C-compatible prototype.
1486 (cp_build_c_cast): Renamed from build_c_cast.
1487 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1488 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1490 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1492 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1493 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1494 ending in a pack expansion, both of which can occur when
1495 substituting into a nested template.
1496 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1497 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1498 * parser.c (cp_parser_template_parameter): Deal with unnamed
1499 non-type template parameter packs identified by pack expansions in
1502 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1505 * pt.c (apply_late_template_attributes): Don't call tsubst on
1506 first attribute argument if it is IDENTIFIER_NODE.
1509 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1510 and LTGT_EXPR to pp_expression.
1512 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1514 * pt.c (coerce_template_template_parm): Moved the body of the loop
1515 of coerce_template_template_parms here, to make iteration over a
1516 template argument pack simpler.
1517 Also, allow matching of a template parameter pack in the template
1518 template parameter to a template parameter in the template
1520 (coerce_template_template_parms): Deal with variadic template
1521 template parameters. Use coerce_template_template_parm.
1522 (unify): Make sure we coerce the template template argument's
1523 template arguments to the template template parameter's template
1524 parameters, not the other way around.
1526 2008-03-25 Tom Tromey <tromey@redhat.com>
1528 * Make-lang.in: Remove .o targets.
1529 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1531 (c++_OBJS): New variable.
1532 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1534 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1536 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1537 (composite_pointer_type): Ditto.
1538 (common_type): Fix call to composite_pointer_type.
1539 (cxx_sizeof_nowarn): New; used to be a macro.
1540 (cxx_sizeof_expr): Add SFINAE support.
1541 (cxx_alignof_expr): Ditto.
1542 (decay_conversion): Fix calls for SFINAE support.
1543 (rationalize_conditional_expr): Add SFINAE support.
1544 (build_class_member_access_expr): Ditto.
1545 (finish_class_member_access_expr): Ditto.
1546 (build_x_indirect_ref): Ditto.
1547 (build_indirect_ref): Original version renamed to
1548 cp_build_indirect_ref; new version provides a bridge from
1550 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1552 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1553 (build_function_call): Original version renamed to
1554 cp_build_function_call; new version provides a bridge from
1556 (cp_build_function_call): Was build_function_call; added SFINAE
1558 (convert_arguments): Add SFINAE support.
1559 (build_x_binary_op): Ditto.
1560 (build_binary_op): Original version renamed to cp_build_binary_op;
1561 new version provides a bridge from c-common.
1562 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1563 (pointer_diff): Fix calls for SFINAE.
1564 (build_x_unary_op): Add SFINAE support.
1565 (condition_conversion): Fix calls for SFINAE.
1566 (build_unary_op): Original version renamed to cp_build_unary_op;
1567 new version provides a bridge from c-common.
1568 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1569 (unary_complex_lvalue): Fix calls for SFINAE.
1570 (build_x_conditional_expr): Add SFINAE support.
1571 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1572 (build_x_compound_expr): Add SFINAE support.
1573 (convert_ptrmem): Fix calls for SFINAE.
1574 (build_static_cast_1): Add SFINAE support.
1575 (build_static_cast): Ditto.
1576 (build_reinterpret_cast_1): Ditto.
1577 (build_reinterpret_cast): Ditto.
1578 (build_const_cast_1): Ditto.
1579 (build_const_cast): Ditto.
1580 (build_c_cast): Ditto.
1581 (build_modify_expr): Original version renamed to
1582 cp_build_modify_expr; new version provides a bridge from c-common.
1583 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
1585 (build_x_modify_expr): Add SFINAE support.
1586 (build_ptrmemfunc): Fix calls for SFINAE.
1587 (convert_for_assignment): Add SFINAE support.
1588 (convert_for_initialization): Ditto.
1589 (check_return_expr): Fix calls for SFINAE.
1590 (lvalue_or_else): Add SFINAE support.
1591 * init.c (perform_member_init): Fix calls for SFINAE.
1592 (emit_mem_initializers): Ditto.
1593 (expand_virtual_init): Ditto.
1594 (expand_cleanup_for_base): Ditto.
1595 (build_aggr_init): Add SFINAE support.
1596 (expand_default_init): Ditto.
1597 (expand_aggr_init_1): Fix calls for SFINAE.
1598 (build_offset_ref): Ditto.
1599 (build_new_1): Add SFINAE support.
1601 (build_vec_delete_1): Fix calls for SFINAE.
1602 (get_temp_regvar): Ditto.
1603 (build_vec_init): Add SFINAE support.
1604 (build_dtor_call): Fix calls for SFINAE.
1605 (build_delete): Ditto.
1606 (push_base_cleanups): Ditto.
1607 (build_vec_delete_1): Ditto.
1608 * class.c (build_base_path): Fix calls for SFINAE.
1609 (build_simple_base_path): Ditto.
1610 (convert_to_base_statically): Ditto.
1611 (build_vfn_ref): Ditto.
1612 (resolve_address_of_overloaded_function): Ditto.
1613 * decl.c (check_initializer): Fix calls for SFINAE.
1614 (register_dtor_fn): Ditto.
1615 (compute_array_index_type): Ditto.
1616 (finish_enum): Ditto.
1617 (start_preparsed_function): Ditto.
1618 (cxx_maybe_build_cleanup): Ditto.
1619 * call.c (convert_like): Add COMPLAIN argument.
1620 (convert_like_with_context): Ditto.
1621 (build_this): Fix calls for SFINAE.
1622 (build_user_type_conversion): Ditto.
1623 (resolve_args): Ditto.
1624 (build_new_function_call): Add SFINAE support.
1625 (build_operator_new_call): Fix calls for SFINAE.
1626 (build_object_call): Add SFINAE support.
1627 (build_conditional_expr): Ditto.
1628 (build_new_op): Ditto.
1629 (build_op_delete_call): Fix calls for SFINAE.
1630 (build_temp): Ditto.
1631 (convert_like_real): Add SFINAE support.
1632 (build_x_va_arg): Fix calls for SFINAE.
1633 (convert_default_arg): Ditto.
1634 (build_over_call): Add SFINAE support.
1635 (build_java_interface_fn_ref): Fix calls for SFINAE.
1636 (build_special_member_call): Add SFINAE support.
1637 (build_new_method_call): Ditto.
1638 (perform_implicit_conversion): Ditto.
1639 (perform_direct_initialization_if_possible): Ditto.
1640 (initialize_reference): Fix calls for SFINAE.
1641 * method.c (do_build_assign_ref): Fix calls for SFINAE.
1642 * rtti.c (build_headof): Fix calls for SFINAE.
1643 (get_tinfo_decl_dynamic): Ditto.
1644 (get_typeid): Ditto.
1645 (build_dynamic_cast_1): Add SFINAE support.
1646 (build_dynamic_cast): Ditto.
1647 (tinfo_base_init): Fix calls for SFINAE.
1648 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
1649 (do_end_catch): Ditto.
1650 (initialize_handler_parm): Ditto.
1651 (expand_start_catch_block): Ditto.
1652 (do_allocate_exception): Ditto.
1653 (do_free_exception): Ditto.
1654 (build_throw): Ditto.
1655 * cvt.c (build_up_reference): Fix calls for SFINAE.
1656 (convert_to_reference): Ditto.
1657 (ocp_convert): Ditto.
1658 (convert_to_void): Add SFINAE support.
1659 * tree.c (build_dummy_object): Fix calls for SFINAE.
1660 (stabilize_expr): Ditto.
1661 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1663 (build_new_method_call): Ditto.
1664 (build_special_member_call): Ditto.
1665 (build_new_op): Ditto.
1666 (perform_implicit_conversion): Ditto.
1667 (perform_direct_initialization_if_possible): Ditto.
1668 (convert_to_void): Ditto.
1669 (build_aggr_init): Ditto.
1671 (build_vec_init): Ditto.
1672 (build_dynamic_cast): Ditto.
1673 (finish_call_expr): Ditto
1674 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1675 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1676 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1677 (finish_class_member_access_expr): Ditto.
1678 (build_x_indirect_ref): Ditto.
1679 (cp_build_indirect_ref): New.
1680 (cp_build_function_call): Add tsubst_flags_t parameter.
1681 (build_x_unary_op): Ditto.
1682 (cp_build_unary_op): New.
1683 (build_x_conditional_expr): Add tsubst_flags_t parameter.
1684 (build_x_compound_expr): Ditto.
1685 (build_compound_expr): Ditto.
1686 (build_static_cast): Ditto.
1687 (build_reinterpret_cast): Ditto.
1688 (build_const_cast): Ditto.
1689 (build_c_cast): Ditto.
1690 (build_x_modify_expr): Ditto.
1691 (cp_build_modify_expr): New.
1692 (convert_for_initialization): Add tsubst_flags_t parameter.
1693 (cp_build_binary_op): Remove macro; add function declaration.
1694 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1695 (lvalue_or_else): Ditto.
1696 (build_functional_cast): Ditto.
1697 * typeck2.c (digest_init): Fix calls for SFINAE.
1698 (process_init_constructor_array): Ditto.
1699 (process_init_constructor_record): Ditto.
1700 (build_x_arrow): Ditto.
1701 (build_m_component_ref): Ditto.
1702 (build_functional_cast): Add SFINAE support.
1703 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1704 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1705 (finish_expr_stmt): Ditto.
1706 (finish_for_expr): Ditto.
1707 (finish_asm_stmt): Ditto.
1708 (finish_non_static_data_member): Ditto.
1709 (finish_qualified_id_expr): Ditto.
1710 (finish_call_expr): Add SFINAE support.
1711 (finish_increment_expr): Fix calls for SFINAE.
1712 (finish_unary_op_expr): Ditto.
1713 (simplify_aggr_init_expr): Ditto.
1714 (finish_omp_clauses): Ditto.
1715 (finish_omp_for): Ditto.
1716 (finish_omp_barrier): Ditto.
1717 (finish_omo_flush): Ditto.
1718 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1719 (build_anon_union_vars): Ditto.
1720 (get_guard_cond): Ditto.
1722 (one_static_initialization_or_destruction): Ditto.
1723 (do_static_initialization_or_destruction): Ditto.
1724 (generate_ctor_or_dtor_function): Ditto.
1725 (build_offset_ref_call_from_tree): Ditto.
1726 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1727 (cp_parser_postfix_dot_deref_expression): Ditto.
1728 (cp_parser_unary_expression): Ditto.
1729 (cp_parser_new_expression): Ditto.
1730 (cp_parser_cast_expression): Ditto.
1731 (cp_parser_binary_expression): Ditto.
1732 (cp_parser_question_colon_clause): Ditto.
1733 (cp_parser_assignment_expression): Ditto.
1734 (cp_parser_expression): Ditto.
1735 (cp_parser_builtin_offsetof): Ditto.
1736 (cp_parser_template_argument): Ditto.
1737 (cp_parser_functional_cast): Ditto.
1739 2008-03-24 Tom Tromey <tromey@redhat.com>
1741 * lex.c (handle_pragma_interface): Don't copy the filename.
1742 (handle_pragma_implementation): Copy filename using xstrdup.
1744 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1746 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1747 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1748 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1749 (PROMOTES_TO_AGGR_TYPE): Remove.
1750 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1751 * typeck.c (unary_complex_lvalue, build_modify_expr,
1752 convert_for_initialization): Adjust.
1753 * init.c (is_aggr_type): Remove.
1754 (is_class_type): Add.
1755 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1756 build_delete): Adjust.
1757 * lex.c (make_aggr_type): Remove.
1758 (make_class_type): Add.
1759 (cxx_make_type): Adjust.
1760 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1762 * decl.c (build_typename_type, make_typename_type,
1763 make_unbound_class_template, cxx_init_decl_processing,
1764 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1765 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1766 grok_op_properties, xref_tag, check_function_type): Adjust.
1767 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1768 add_builtin_candidate, add_builtin_candidates,
1769 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1770 is_subseq, compare_ics): Adjust.
1771 * method.c (use_thunk): Adjust.
1772 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1773 create_tinfo_types): Adjust.
1774 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1775 build_up_reference, convert_to_reference, convert_from_reference,
1776 ocp_convert, build_expr_type_conversion): Adjust.
1777 * tree.c (bind_template_template_parm, error_type): Adjust.
1778 * dump.c (cp_dump_tree): Adjust.
1779 * search.c (lookup_member): Adjust.
1780 * friend.c (make_friend_class, do_friend): Adjust.
1781 * typeck2.c (store_init_value, process_init_constructor_array,
1782 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1783 build_functional_cast): Adjust.
1784 * pt.c (finish_member_template_decl, process_template_parm,
1785 lookup_template_class, tsubst_function_type, tsubst,
1786 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1788 * semantics.c (begin_class_definition, finish_base_specifier,
1789 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1791 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1792 do_class_using_decl, lookup_qualified_name,
1793 maybe_process_template_type_declaration): Adjust.
1794 * decl2.c (grok_array_decl, check_member_template,
1795 constrain_class_visibility): Adjust.
1796 * parser.c (cp_parser_class_name): Adjust.
1798 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1800 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1802 2008-03-17 Jason Merrill <jason@redhat.com>
1805 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
1806 a temp directly to a reference as per DR391.
1808 2008-03-12 Richard Guenther <rguenther@suse.de>
1812 2008-02-04 Richard Guenther <rguenther@suse.de>
1815 * decl.c (record_builtin_java_type): Make jboolean a
1816 integer type again where its mode doesn't match that of bool.
1818 2008-01-25 Richard Guenther <rguenther@suse.de>
1821 * decl.c (record_builtin_java_type): Make __java_boolean
1823 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1824 after TYPE_MAIN_VARIANT check.
1826 2008-03-10 Jakub Jelinek <jakub@redhat.com>
1829 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
1833 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
1834 DECL_P in not a variable and appears more than once error messages.
1836 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1840 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1844 * typeck.c (structural_comptypes): Call cp_comptypes.
1845 (comptypes): New; called from the C/C++ common bits to perform
1847 (cp_comptypes): Renamed from comptypes, which is already used,
1848 with a different signature, by the C++ front end.
1849 (build_reinterpret_cast_1): Call cp_comptypes.
1850 (ptr_reasonably_similar): Ditto.
1851 * decl.c (decls_match): Ditto.
1852 * cvt.c (convert_to_reference): Ditto.
1853 * cp-tree.h (same_type_p): Ditto.
1854 (same_or_base_type_p): Ditto.
1855 (comptypes): Rename to cp_comptypes.
1856 * pt.c (canonical_type_parameter): Call cp_comptypes.
1858 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1860 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
1861 test for equivalence between pointer and references.
1863 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1866 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
1867 (check_field_decls): Likewise.
1868 (note_name_declared_in_class): Likewise.
1869 * call.c (build_new_op): Likewise.
1870 (convert_like_real): Likewise.
1871 (build_over_call): Likewise.
1872 * lex.c (unqualified_fn_lookup_error): Likewise.
1873 * parser.c (cp_parser_template_id): Likewise.
1874 * cvt.c (warn_ref_binding): Likewise.
1875 (convert_to_reference): Likewise.
1876 (ocp_convert): Likewise.
1877 (convert_to_void): Use error instead of pedwarn.
1878 * error.c (cp_cpp_error): Use pedantic_warning_kind.
1879 * decl.c (compute_array_index_type): Use constant_expression_error.
1881 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
1883 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
1884 that auto is either a storage class or a simple type specifier,
1885 depending on the dialect.
1886 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
1887 specifier in C++98 mode, error in C++0x mode (since we don't
1888 support auto as a type specifier, yet).
1889 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
1890 storage specifier in C++0x mode.
1891 (cp_parser_simple_type_specifier): Parse `auto' as a
1892 simple-type-specifier, but error because we don't support it yet.
1894 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1896 * parser.c (cp_parser_nonclass_name): New.
1897 (cp_parser_pseudo_destructor_name): Use it instead of
1898 cp_parser_type_name.
1899 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
1901 2008-02-29 Tom Tromey <tromey@redhat.com>
1903 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
1904 (cp_lexer_get_preprocessor_token): Update.
1905 (cp_lexer_set_source_position_from_token): Don't call
1906 restore_input_file_stack.
1907 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1909 2008-02-28 Richard Guenther <rguenther@suse.de>
1912 2008-02-26 Richard Guenther <rguenther@suse.de>
1914 * decl.c (duplicate_decls): Remove decl from global mapping
1915 before ggc_freeing it.
1917 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1920 * rtti.c: Include c-pragma.h.
1921 (push_abi_namespace, pop_abi_namespace): New functions.
1922 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1923 create_tinfo_types, emit_support_tinfos): Use them.
1924 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1926 2008-02-26 Jason Merrill <jason@redhat.com>
1929 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1930 to name the struct for linkage purposes even if it has attributes.
1931 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1933 2008-02-26 Tom Tromey <tromey@redhat.com>
1935 * parser.c (eof_token): Remove old location code.
1936 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1937 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1939 (cp_write_global_declarations): Likewise.
1940 * lex.c (cxx_init): Remove old location code.
1941 (handle_pragma_implementation): Remove test of
1942 USE_MAPPED_LOCATION.
1943 * pt.c (tsubst): Remove old location code.
1944 * error.c (cp_print_error_function): Remove test of
1945 USE_MAPPED_LOCATION.
1946 * decl.c (pop_label): Remove old location code.
1947 (finish_function): Likewise.
1949 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1952 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1954 2008-02-26 Richard Guenther <rguenther@suse.de>
1956 * decl.c (duplicate_decls): Remove decl from global mapping
1957 before ggc_freeing it.
1959 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1962 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1964 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1966 * typeck.c (build_class_member_access_expr): Add appropriate
1967 OPT_W* parameter to warning.
1968 (build_reinterpret_cast_1): Likewise.
1969 * name-lookup.c (push_overloaded_decl): Likewise.
1971 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1974 * error.c (dump_expr): Handle CONJ_EXPR.
1976 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1979 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1980 (dump_expr): Handle FIXED_CST.
1982 2008-02-24 Jason Merrill <jason@redhat.com>
1984 * parser.c (cp_parser_declaration): Handle "inline namespace".
1985 (cp_parser_namespace_definition): Likewise.
1988 * name-lookup.c (arg_assoc_namespace): Look down into inline
1991 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1993 * typeck.c (check_for_casting_away_constness): Use 1 single
1994 argument, the type of cast, to decide what diagnostics generate.
1995 (build_static_cast_1): Remove unused code. Update call to
1996 check_for_casting_away_constness.
1997 (build_reinterpret_cast_1): Update call to
1998 check_for_casting_away_constness.
1999 (build_const_cast_1): Likewise.
2001 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2003 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2004 VEC_NEW_EXPR), forward to pp_expression.
2005 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2007 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2010 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2012 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2015 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2016 template decls' function decl.
2018 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2022 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2025 * pt.c (determine_specialization): In case of function templates,
2026 when the type of DECL does not match FN there is no match.
2028 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2031 * typeck.c (build_binary_op): Warn about floating point
2032 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2034 2008-02-19 Jason Merrill <jason@redhat.com>
2037 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2038 while we look for possible bindings.
2040 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2043 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2047 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2048 vars. Afterwards ensure v is VAR_DECL.
2051 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2052 call cp_finish_decl.
2053 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2056 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2061 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2062 is error_mark_node, return an error early.
2063 (find_parameter_packs_r): Pass the pointer set along to recursive
2064 calls of cp_walk_subtrees; don't try to manage the pointer set
2066 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2067 (make_pack_expansion): Ditto.
2068 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2069 a second pass through the tree with find_parameter_packs_r; that
2070 second pass no longer does anything.
2071 (push_template_decl_real): If we have an erroneous declaration,
2072 set its type to error_mark_node before returning an error.
2074 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2077 * pt.c (tsubst_initializer_list): Deal with the use of
2078 VOID_TYPE_NODE to indicate value-initialization of the bases.
2080 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2081 Jason Merrill <jason@redhat.com>
2085 * class.c (type_has_user_nondefault_constructor): New fn.
2086 * cp-tree.h: Declare it.
2087 * init.c (emit_mem_initializers): Use it for -W warning about
2088 missing base initializer.
2090 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2093 * pt.c (determine_specialization): In case of function templates,
2094 when the type of DECL does not match FN there is no match.
2096 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2097 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2100 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2101 are not identifier :: ~, return before calling cp_parser_type_name.
2103 2008-02-13 Jason Merrill <jason@redhat.com>
2105 PR c++/34962, c++/34937, c++/34939
2106 * decl2.c (is_late_template_attribute): Always defer attributes
2107 vector_size and weak.
2110 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2111 of enumerators, too.
2113 2008-02-12 Jason Merrill <jason@redhat.com>
2116 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2117 if we're doing conversions to call a user-defined conversion function.
2119 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2122 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2125 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2128 * init.c (build_new_1): Don't create placement_expr before
2129 constructing alloc_call. Verify that the pointer is passed by
2130 value to operator new.
2132 2008-02-11 Jason Merrill <jason@redhat.com>
2135 * pt.c (tsubst): Don't look up a template typedef in an explicit
2138 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2141 * tree.c (cp_build_qualified_type_real): When building a
2142 cv-qualified array type, build it as a unique type with
2143 build_cplus_array_type_1 and then adopt the unqualified type's
2146 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2149 * decl.c (groktypename): Check grokdeclarator return.
2151 2008-02-10 Jason Merrill <jason@redhat.com>
2154 * decl2.c (cp_write_global_declarations): Don't write out static
2155 data members with DECL_IN_AGGR_P set.
2157 2008-02-08 Jason Merrill <jason@redhat.com>
2160 * tree.c (build_target_expr_with_type): Handle void initializer.
2161 (bot_manip): Remap slot before recursing.
2163 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2166 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2168 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2171 * tree.c: Include tree-flow.h.
2172 (build_target_expr): Check type compatibility.
2173 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2174 * call.c (convert_like_real): Convert bitfield to expected type.
2176 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2180 * typeck.c (structural_comptypes): Call cp_comptypes.
2181 (comptypes): New; called from the C/C++ common bits to perform
2183 (cp_comptypes): Renamed from comptypes, which is already used,
2184 with a different signature, by the C++ front end.
2185 (build_reinterpret_cast_1): Call cp_comptypes.
2186 (ptr_reasonably_similar): Ditto.
2187 * decl.c (decls_match): Ditto.
2188 * cvt.c (convert_to_reference): Ditto.
2189 * cp-tree.h (same_type_p): Ditto.
2190 (same_or_base_type_p): Ditto.
2191 (comptypes): Rename to cp_comptypes.
2192 * pt.c (canonical_type_parameter): Call cp_comptypes.
2194 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2197 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2198 value dependent expression.
2200 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2203 * decl2.c (save_template_attributes): When we're modifying the
2204 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2205 all of the other variants to add those same attributes. Otherwise,
2206 the main variant will be inconsistent with those other variants.
2208 2008-02-04 Richard Guenther <rguenther@suse.de>
2211 * decl.c (record_builtin_java_type): Make jboolean a
2212 integer type again where its mode doesn't match that of bool.
2214 2008-02-02 Jason Merrill <jason@redhat.com>
2215 Mark Mitchell <mark@codesourcery.com>
2218 * init.c (build_value_init_1): New function.
2219 (build_value_init): New function.
2220 * typeck2.c (build_functional_cast): Call it.
2221 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2223 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2224 TYPE_HAS_CONSTRUCTOR.
2225 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2226 add_implicitly_declared_members): Adjust.
2227 (check_field_decls): Adjust. Remove warnings about reference/const
2228 in class without constructor.
2229 (check_bases_and_members): Adjust. Give those warnings here instead.
2230 * decl.c (fixup_anonymous_aggr): Adjust.
2231 (check_initializer): Adjust, clarify logic slightly.
2232 (grok_special_member_properties): Adjust, only set if user-provided.
2233 * rtti.c (create_tinfo_types): Don't set.
2234 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2235 Use same_type_ignoring_top_level_qualifiers_p.
2236 * pt.c (check_explicit_specialization): Adjust.
2237 (instantiate_class_template): Adjust.
2239 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2240 Jakub Jelinek <jakub@redhat.com>
2244 * typeck.c (structural_comptypes): Handle comparisons of
2245 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2247 * mangle.c (write_builtin_type): Map down to the canonical type,
2248 which will be one of the predefined type nodes.
2250 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2253 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2254 bits to allow for expansion of the number of middle end tree
2257 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2268 * typeck.c (check_return_expr): Tweak call to
2269 check_for_bare_parameter_packs.
2270 * class.c (add_method): Be careful with error_mark_nodes.
2271 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2273 * pt.c (struct find_parameter_pack_data): Remove
2275 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2276 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2277 (make_pack_expansion): Ditto.
2278 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2280 (process_template_parm): Tweak call to
2281 check_for_bare_parameter_packs.
2282 (push_template_decl_real): Tweak calls to
2283 check_for_bare_parameter_packs. If bare parameter packs are found
2284 in the list of exceptions, clear out that list after giving an
2286 * semantics.c (finish_cond): Tweak call to
2287 check_for_bare_parameter_packs.
2288 (finish_expr_stmt): Ditto.
2289 (finish_for_expr): Ditto.
2290 (finish_switch_cond): Ditto.
2291 (finish_mem_initializers): Ditto.
2292 (finish_member_declaration): Ditto.
2293 (finish_static_assert): Check for bare parameter packs in the
2295 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2296 attributes of a declaration.
2297 * parser.c (cp_parser_using_declaration): Tweak call to
2298 check_for_bare_parameter_packs.
2299 (cp_parser_base_clause): Ditto.
2301 2008-01-28 Jason Merrill <jason@redhat.com>
2304 * class.c (build_base_path): Fix !want_pointer case.
2306 2008-01-27 Jason Merrill <jason@redhat.com>
2309 * class.c (build_base_path): Fix previous change.
2311 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2314 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2317 2008-01-26 Richard Guenther <rguenther@suse.de>
2320 * typeck.c (build_binary_op): Remove code to shorten compares.
2322 2008-01-25 Richard Guenther <rguenther@suse.de>
2325 * decl.c (record_builtin_java_type): Make __java_boolean
2327 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2328 after TYPE_MAIN_VARIANT check.
2330 2008-01-25 Jason Merrill <jason@redhat.com>
2333 * class.c (build_base_path): Don't mess with virtual access if
2335 * call.c (standard_conversion): Don't check whether source type
2338 * decl2.c (is_late_template_attribute): Don't defer attribute
2339 visibility just because the type is dependent.
2341 2008-01-25 Jason Merrill <jason@redhat.com>
2342 Mark Mitchell <mark@codesourcery.com>
2345 * call.c (standard_conversion): Allow conversion from integer/real
2347 (compare_ics): Such a conversion is worse than a normal arithmetic
2350 2008-01-25 Richard Guenther <rguenther@suse.de>
2353 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2356 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2359 * pt.c (push_template_decl_real): Return error_mark_node in case
2360 of template definition of non-template.
2362 2008-01-24 Jason Merrill <jason@redhat.com>
2365 * decl2.c (is_late_template_attribute): Defer any attribute with
2366 dependent args. Also defer type attributes if the type is dependent.
2368 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2369 Alexandre Oliva <aoliva@redhat.com>
2372 * call.c (reference_binding): For bitfields use the declared bitfield
2374 (add_builtin_candidates): Likewise.
2375 * class.c (layout_class_type): For bitfields copy over the
2376 original type quals.
2378 2008-01-22 Jason Merrill <jason@redhat.com>
2381 * decl.c (groktypename): Also ignore attributes on dependent
2382 possibly-class types.
2385 * friend.c (do_friend): Check for prior declaration of a friend
2386 function of a local class.
2387 * name-lookup.c (lookup_name_innermost_nonclass_level):
2389 * name-lookup.h: Declare it.
2391 2008-01-22 Tom Tromey <tromey@redhat.com>
2394 * init.c (build_new_1): Only disallow Java aggregates.
2396 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2399 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2400 if decl or init is error_mark_node.
2403 * error.c (dump_expr): Handle VECTOR_CST.
2405 2008-01-21 Jason Merrill <jason@redhat.com>
2408 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2411 * pt.c (retrieve_local_specialization): Robustify.
2412 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2415 * pt.c (tsubst): Only call retrieve_local_specialization if the
2416 original typedef was in a function template.
2419 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2421 2008-01-21 Richard Guenther <rguenther@suse.de>
2424 * error.c (cp_print_error_function): Deal with recursive
2427 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2430 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2432 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2436 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2437 on non-IS_AGGR_TYPE scope.
2438 (constructor_name_p): Assert IS_AGGR_TYPE.
2440 2008-01-18 Ian Lance Taylor <iant@google.com>
2443 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2444 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2445 DECL_IS_OPERATOR_NEW flag.
2447 2008-01-16 Richard Guenther <rguenther@suse.de>
2450 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2451 for conversions to type variants.
2453 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2455 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2456 declaration and code. Update copyright year.
2458 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2461 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2462 know we have a class type.
2464 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2467 * pt.c (coerce_template_parameter_pack): When substituting into
2468 the type of a non-type template parameter pack. use the
2469 deduced/substituted arguments.
2470 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2471 can be a parameter pack with the ellipsis following it. When we
2472 have an erroneous declaration, allow it to be a parameter pack.
2473 (cp_parser_template_parameter): Complain about default
2474 arguments on non-type template parameter packs, and parse them
2475 using the new cp_parser_default_argument.
2476 (cp_parser_parameter_declaration): Complain about parameter packs
2477 with default arguments. Move parsing of default arguments into a
2478 new function, cp_parser_default_argument.
2479 (cp_parser_default_argument): New; extracted from
2480 cp_parser_parameter_declaration.
2482 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2488 * typeck.c (check_return_expr): If there are bare parameter packs
2489 in the return value, set it to error_mark_node.
2490 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2491 * pt.c (find_parameter_packs_r): Look at the type of
2492 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2493 (check_for_bare_parameter_packs): Flip the result: now returns
2494 TRUE when there were bare parameter packs, FALSE otherwise.
2495 (push_template_decl_real): Deal with flipped result of
2496 check_for_bare_parameter_packs.
2497 * semantics.c (finish_cond): If there are bare parameter packs in
2498 the conditional, set it to error_mark_node.
2499 (finish_expr_stmt): If there are bare parameter packs in the
2500 expression, set it to error_mark_node.
2501 (finish_for_expr): Ditto.
2502 (finish_switch_cond): If there are bare parameter packs in
2503 the conditional, set it to error_mark_node.
2504 (finish_mem_initializers): If there are bare parameter packs in
2505 the member initializer, set it to error_mark_node.
2506 (finish_member_declaration): Check the attributes of the
2507 declaration for bare parameter packs, and remove the attributes if
2508 any have bare parameter packs.
2509 * parser.c (cp_parser_using_declaration): Check the using
2510 declaration for bare parameter packs.
2511 (cp_parser_base_clause): If there are bare parameter packs in a
2512 base specifier, don't add it to the chain.
2514 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2517 * error.c (dump_simple_decl): Display ellipsis for template
2518 non-type parameter packs.
2519 (dump_decl): Display ellipsis for template type parameter packs.
2520 (dump_template_decl): Display ellipsis for template template
2522 * pt.c (redeclare_class_template): When redeclaring a class
2523 template, check for collisions between template parameters and
2524 template parameter packs.
2526 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2529 * pt.c (process_partial_specialization): Don't mark template
2530 parameters that occur in non-deduced contexts.
2531 (struct pair_fn_data): Add include_nondeduced_p.
2532 (for_each_template_parm_r): Only visit non-deduced contexts if
2533 include_nondeduced_p is set.
2534 (for_each_template_parm): Added parameter include_nondeduced_p,
2535 which states whether template parameters found in non-deduced
2536 contexts should be visited.
2537 (uses_template_parms): Visit all template parameters, even those
2538 in non-deduced contexts.
2540 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2543 * pt.c (check_default_tmpl_args): Check for parameter packs that
2544 aren't at the end of a primary template.
2545 (push_template_decl_real): Remove check for parameter packs that
2546 aren't at the end of a primary template; that now happens in
2547 check_default_tmpl_args.
2548 * semantics.c (finish_template_template_parm): Use
2549 check_default_tmpl_args to check for errors in the template
2552 2008-01-12 Doug Kwan <dougkwan@google.com>
2554 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2555 instead of OPT_Wreturn_type in warning due to ignored return type
2557 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2558 instead of OPT_Wreturn_type in warning due to ignored return type
2561 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2564 * semantics.c (finish_omp_for): Don't call
2565 fold_build_cleanup_point_expr if processing_template_decl.
2567 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2568 Jakub Jelinek <jakub@redhat.com>
2571 * error.c (dump_template_argument): Deal with TREE_LIST.
2573 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2575 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2576 long" in C++0x mode; change the warning to note that "long long"
2577 is only unsupported in C++98 mode.
2579 2007-12-20 Jason Merrill <jason@redhat.com>
2582 * call.c (standard_conversion): Derived-to-base is considered a
2583 standard conversion.
2585 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2588 * parser.c (cp_parser_omp_parallel): For non-combined parallel
2589 call cp_parser_statement rather than
2590 cp_parser_already_scoped_statement.
2592 2007-12-18 Jason Merrill <jason@redhat.com>
2595 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
2597 (dependent_type_p_r): Handle the domain of an array.
2599 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
2600 Jakub Jelinek <jakub@redhat.com>
2605 * pt.c (template_template_parm_bindings_ok_p): New; verifies
2606 bindings of template template parameters after all template
2607 arguments have been deduced.
2608 (coerce_template_parms): Don't complain when COMPLAIN doesn't
2610 (fn_type_unification): Use template_template_parm_bindings_ok_p.
2611 (unify): Deal with variadic, bound template template parameters.
2612 (get_class_bindings): Use template_template_parm_bindings_ok_p.
2614 2007-12-18 Jakub Jelinek <jakub@redhat.com>
2617 * decl.c (grokdeclarator): Reject friend sfk_constructor
2620 2007-12-17 Jakub Jelinek <jakub@redhat.com>
2623 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
2626 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
2629 * cp-lang.c (cp_classify_record): New.
2630 (LANG_HOOKS_CLASSIFY_RECORD): Override.
2632 2007-12-11 Jakub Jelinek <jakub@redhat.com>
2635 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
2638 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
2639 dynamic_cast in a template.
2641 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
2644 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
2645 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
2647 2007-12-10 Jakub Jelinek <jakub@redhat.com>
2650 * error.c (dump_type_prefix, dump_type_suffix): Handle
2651 TYPE_PACK_EXPANSION.
2654 * error.c (dump_expr): Handle ABS_EXPR.
2656 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2660 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2661 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2662 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2663 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2664 flag_use_repository and repo_emit_p returned 2.
2666 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2669 * tree.c (stabilize_call, stabilize_init): Do nothing if
2670 processing_template_decl.
2672 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2675 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2676 error instead of assertion failure.
2677 * parser.c (cp_parser_decltype): If closing paren is not found,
2678 return error_mark_node.
2680 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2683 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
2685 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
2686 since arg_assoc_template_arg will deal with them (better).
2688 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2691 * pt.c (tsubst_exception_specification): Handle substitutions into
2692 member templates, where tsubst_pack_expansion returns a
2693 TYPE_PACK_EXPANSION.
2695 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2698 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2699 bindings for the template parameter pack, don't try to keep the
2700 empty deduced arguments.
2701 (unify): If a parameter is a template-id whose template argument
2702 list contains a pack expansion that is not at the end, then we
2703 cannot unify against that template-id.
2705 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2708 * pt.c (current_template_args): Use error_operand_p.
2710 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2713 * error.c (dump_decl): Handle TREE_BINFO.
2715 2007-12-01 Ollie Wild <aaw@google.com>
2718 * typeck.c (build_binary_op): Add conversion of pointers to function
2719 members appearing as operands to the equality operators.
2721 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2724 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2726 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2729 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2731 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2736 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2738 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2741 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2743 PR tree-optimization/34181
2744 * method.c (use_thunk): Don't inline the call in the thunk.
2747 * tree.c (decl_linkage): Static data members and static member
2748 functions in anonymous ns classes are lk_external.
2750 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2753 * decl.c (start_preparsed_function): Pass
2754 processing_template_decl for the new allocate_struct_function
2757 2007-11-25 Richard Guenther <rguenther@suse.de>
2759 * decl.c (poplevel): Use BLOCK_CHAIN.
2761 2007-11-24 Ollie Wild <aaw@google.com>
2763 * typeck.c (delta_from_ptrmemfunc): New function.
2764 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2765 (build_binary_op): Call delta_from_ptrmemfunc.
2767 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2771 * decl.c (cp_finish_decl): Disallow variable or field
2772 definitions if extern "Java" aggregates.
2773 (grokparms): Disallow parameters with extern "Java"
2775 (check_function_type): Disallow function return values
2776 with extern "Java" aggregates.
2777 * init.c (build_new_1): Disallow placement new with
2778 extern "Java" aggregates.
2780 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2781 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2784 * call.c (convert_like_real): Build a zero constant when __null is
2785 converted to an integer type.
2787 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2790 * decl2.c (cp_write_global_declarations): Issue error about static
2791 data members in anonymous namespace which are declared and used,
2794 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2797 * parser.c (cp_parser_class_head): Reject function template ids.
2800 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2801 when processing_template_decl to build_array_type.
2804 * pt.c (more_specialized_fn): Don't segfault if one or
2805 both argument list end with ellipsis.
2807 2007-11-18 Jakub Jelinek <jakub@redhat.com>
2810 * semantics.c (finish_call_expr): Set
2811 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
2812 or OVERLOAD with all noreturn functions.
2814 2007-11-16 Jakub Jelinek <jakub@redhat.com>
2817 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
2820 2007-11-13 Jakub Jelinek <jakub@redhat.com>
2827 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
2828 set to error_mark_node the outermost POINTER_TYPE to the pack if
2829 it is seen in a POINTER_TYPE.
2830 (push_template_decl_real): If check_for_bare_parameter_packs
2831 fails for function return type, set the return type to
2832 integer_type_node. If check_for_bare_parameter_packs failed
2833 for non-function, return error_mark_node.
2836 * call.c (build_new_op): Call resolve_args before calling
2839 2007-11-11 Tom Tromey <tromey@redhat.com>
2842 * lex.c (handle_pragma_implementation): Use cpp_included_before.
2844 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2847 * pt.c (redeclare_class_template): Update error message. Use a
2848 note to show the previous declaration.
2849 (tsubst_friend_class): Use the location of the friend template as
2850 the input location before calling redeclare_class_template.
2852 2007-11-11 Jakub Jelinek <jakub@redhat.com>
2855 * semantics.c (finish_pseudo_destructor_expr): Handle
2856 object == error_mark_node.
2858 2007-11-10 Jakub Jelinek <jakub@redhat.com>
2861 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
2862 is not scalar type, let finish_class_member_access_expr handle
2863 diagnostics. Pass BIT_NOT_EXPR argument to
2864 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
2866 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
2869 * decl.c (cp_complete_array_type): If any of the initializer
2870 elements are pack expansions, don't compute the array size yet.
2872 2007-11-08 Andrew Pinski <pinskia@gmail.com>
2875 * tree.c (decl_linkage): Fields have no linkage.
2877 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
2879 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
2881 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
2886 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
2887 Be careful with ERROR_MARK_NODEs.
2888 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
2891 2007-11-07 Jakub Jelinek <jakub@redhat.com>
2894 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
2897 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2901 * tree.c (c_build_qualified_type): Define bridge to
2902 cp_build_qualified_type.
2904 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2915 * typeck.c (check_return_expr): Pass address of retval to
2916 check_for_bare_parameter_packs.
2917 * class.c (build_base_field): Tolerate bases that have no layout
2919 (end_of_base): Ditto.
2920 * tree.c (canonical_type_variant): Be careful with
2922 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2924 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2925 which states whether parameter packs should be replaced with
2927 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2928 possible. If set_packs_to_error is set true, replace the parameter
2929 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2930 (uses_parameter_packs): Don't set parameter packs to
2932 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2933 which may be modified (if it is a parameter pack). Instructs
2934 find_parameter_packs_r to replace parameter packs with
2935 ERROR_MARK_NODE (so that they won't cause errors later on).
2936 (process_template_parm): Pass pointer to
2937 check_for_bare_parameter_packs.
2938 (process_partial_specialization): Replace pack expansions before
2939 the end of the template argument list with ERROR_MARK_NODE.
2940 (push_template_decl_real): Pass pointer to
2941 check_for_bare_parameter_packs. Replace parameter packs not at the
2942 end of the template parameter list with ERROR_MARK_NODE.
2943 (convert_template_argument): Be more careful about using DECL_NAME
2944 on only declarations.
2945 (unify): Can't unify against ERROR_MARK_NODE.
2946 * semantics.c (finish_cond): Pass pointer to
2947 check_for_bare_parameter_packs.
2948 (finish_expr_stmt): Ditto.
2949 (finish_for_expr): Ditto.
2950 (finish_switch_cond): Pass pointer to
2951 check_for_bare_parameter_packs, and call it before we put the
2952 condition into the statement.
2953 (finish_mem_initializers): Pass pointer to
2954 check_for_bare_parameter_packs.
2955 (finish_member_declaration): Ditto.
2956 * parser.c (cp_parser_base_clause): Ditto.
2958 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2961 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2962 with the final TREE_READONLY flag in place. processing_template_decl
2963 is known to be 0 in this part of function.
2966 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2967 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2968 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2969 * semantics.c (finish_omp_atomic): Revert most of the
2970 2007-02-05 changes, just keep the new representation of
2971 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2973 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2976 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2979 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2984 * typeck.c (merge_types): Don't lose rvalue references when
2986 * call.c (build_over_call): Don't elide move constructors just
2987 because the copy constructor is trivial (!).
2988 (compare_ics): If comparing cv-qualifiers fails, we can still order
2989 based on binding lvalues vs. rvalues.
2991 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2994 * pt.c (unify_pack_expansion): bring handling of function call
2995 arguments into line with type_unification_real.
2997 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2999 * typeck.c (build_binary_op): Use pedwarn instead of error for
3002 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3005 * parser.c (cp_parser_unary_expression): For &&label call
3006 cp_parser_non_integral_constant_expression and return error_mark_node
3007 if it returned true.
3010 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3011 is neither FUNCTION_TYPE nor METHOD_TYPE.
3013 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3016 * parser.c (cp_parser_nested_name_specifier_opt): Use
3017 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3018 typedef of currently open class.
3020 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3023 * error.c (dump_expr): Deal specially with statements.
3025 2007-11-01 Jason Merrill <jason@redhat.com>
3028 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3030 (lookup_template_class): Use it to get the outer template args
3031 for instantiating one.
3034 * pt.c (reduce_template_parm_level): tsubst the parameters
3035 of a template template parm.
3037 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3040 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3042 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3045 * parser.c (cp_parser_postfix_dot_deref_expression): If
3046 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3047 first and if that succeeds and type is SCALAR_TYPE_P, create
3051 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3052 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3053 as for std::type_info.
3055 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3058 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3059 pp_cxx_delete_expression): Change to static linkage.
3060 * cxx-pretty-print.h: Adjust declarations.
3061 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3062 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3063 MODOP_EXPR): Forward to pp_expression.
3065 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3068 2007-10-31 Christian Bruel <christian.bruel@st.com>
3069 Mark Mitchell <mark@codesourcery.com>
3072 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3073 if retval is volatile.
3075 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3078 * decl2.c (build_offset_ref_call_from_tree): Call
3079 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3080 if FN is DOTSTAR_EXPR.
3082 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3086 * pt.c (find_parameter_packs_r): Fix typo in comment.
3087 (convert_template_argument): Look at the pattern of a pack
3088 expansion to determine what kind of entity we're converting.
3089 (coerce_template_parameter_pack): When we have coerced a non-type
3090 template parameter pack, substitute into the type of that pack.
3091 (tsubst_pack_expansion): When our substitution of a parameter pack
3092 is a "trivial" substitution of itself, just substitute into the
3093 pack expansion rather than actually expanding.
3095 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3098 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3099 for non-integral type bitfields. Return true if bitfield is correct, false
3100 error has been diagnosed.
3101 (check_field_decls): If check_bitfield_decl returned false, call also
3104 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3105 Mark Mitchell <mark@codesourcery.com>
3108 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3109 class member error out and return.
3111 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3113 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3114 to current_function_decl rather than 0.
3117 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3119 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3121 2007-10-27 Jason Merrill <jason@redhat.com>
3124 * call.c (convert_default_arg): Detect recursion.
3126 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3129 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3130 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3132 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3134 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3136 2007-10-26 Jason Merrill <jason@redhat.com>
3139 * pt.c (get_template_info): New fn.
3140 (template_class_depth): Use it.
3141 (push_template_decl_real): Check that the template args of the
3142 definition match the args of the previous declaration.
3144 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3147 * decl2.c (coerce_new_type): Do not allow a default argument for
3148 the first parameter.
3150 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3153 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3154 don't see the leading '('. Only lookup names if we get an
3157 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3160 * parser.c (cp_parser_parenthesized_expression_list): Set
3161 greater_than_is_operator_p to true in between the parens.
3163 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3166 * decl.c (grokdeclarator): In case of conflicting specifiers
3167 just return error_mark_node.
3169 2007-10-26 Ollie Wild <aaw@google.com>
3171 * expr.c (cxx_expand_expr): Removed.
3172 * cp-tree.h (exx_expand_expr): Removed.
3173 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3176 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3179 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3181 2007-10-23 Jason Merrill <jason@redhat.com>
3183 PR c++/25950 (DR 391)
3184 * call.c (struct conversion): Remove check_copy_constructor_p.
3185 (reference_binding): Always bind a reference directly to a
3186 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3188 (check_constructor_callable): Remove.
3189 (convert_like_real): Don't call it.
3190 (initialize_reference): Don't call check_constructor_callable.
3191 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3192 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3193 conversions if LOOKUP_NO_TEMP_BIND.
3194 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3195 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3197 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3199 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3202 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3203 before checking if its type is integral.
3205 2007-10-22 Jason Merrill <jason@redhat.com>
3208 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3209 * pt.c (apply_late_template_attributes): Splice out dependent
3210 attributes from DECL_ATTRIBUTES.
3212 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3214 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3216 * typeck.c (build_binary_op) : Use appropriate warning option
3217 instead of unnamed warning.
3219 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3222 * pt.c (current_template_args): Do not change TREE_LIST elements
3223 with a TREE_VALUE of error_mark_node.
3225 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3227 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3228 * decl.c (start_decl): Tidy.
3229 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3231 (grokdeclarator): Clarify comment.
3233 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3236 * decl.c (grokfndecl): Return NULL after the "definition of
3237 implicitly-declared" error happened.
3239 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3242 * call.c (build_user_type_conversion_1): Do not consider conversion
3243 functions to convert a (possibly cv-qualified) object to the (possibly
3244 cv-qualified) same object type (or a reference to it), to a (possibly
3245 cv-qualified) base class of that type (or a reference to it).
3247 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3249 * pt.c (tsubst): Use template_parm_level_and_index.
3251 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3254 * parser.c (cp_parser_compound_statement): Handle label-declarations
3255 at the beginning of the compound statement.
3256 (cp_parser_block_declaration): Issue diagnostics about __label__
3257 not at the beginning of a block.
3259 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3262 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3263 to convert_template_argument.
3264 (coerce_template_parms): Return error_mark_node after fixed-length
3266 (tsubst_decl): Check for error_mark_node the return value of the
3267 first tsubst in 'case VAR_DECL'.
3269 2007-10-08 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 2007-10-04 Jason Merrill <jason@redhat.com>
3279 * call.c (initialize_reference): Handle local static reference
3282 2007-10-03 Jason Merrill <jason@redhat.com>
3285 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3286 (push_namespace): Here.
3287 (handle_namespace_attrs): New fn for the attr code.
3288 (leave_scope): Don't pop_visibility.
3289 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3290 * parser.c (cp_parser_namespace_definition): Call
3291 handle_namespace_attrs and pop_visibility as appropriate.
3294 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3296 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3298 * decl.c (duplicate_decls): Preserve linkage flags for mere
3299 redeclarations of gnu_inline definitions.
3301 2007-10-03 Jason Merrill <jason@redhat.com>
3304 * decl.c (wrap_cleanups_r): New fn.
3305 (wrap_temporary_cleanups): New fn.
3306 (initialize_local_var): Call it.
3308 2007-09-29 Jason Merrill <jason@redhat.com>
3311 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3312 constant to not have DECL_EXTERNAL if it's file-local.
3314 2007-09-28 Ollie Wild <aaw@google.com>
3317 2007-09-27 Ollie Wild <aaw@google.com>
3319 * typeck2.c (digest_init): Call cplus_expand_constant after
3320 convert_for_initialization.
3321 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3322 * expr.c (cplus_expand_constant): Updated function description.
3324 2007-09-28 Jason Merrill <jason@redhat.com>
3327 * class.c (layout_empty_base): Take rli parameter, update
3328 rli->record_align if empty base has user-specified alignment.
3329 (build_base_field): Pass rli to it.
3331 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3334 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3336 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3339 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3340 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3341 (dump_parameters): Just call dump_type for argument packs too.
3343 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3346 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3347 qualification by creating qualified PACK_EXPANSION_PATTERN and
3348 then calling make_pack_expansion on it.
3350 2007-09-27 Ollie Wild <aaw@google.com>
3352 * typeck2.c (digest_init): Call cplus_expand_constant after
3353 convert_for_initialization.
3354 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3355 * expr.c (cplus_expand_constant): Updated function description.
3357 2007-09-27 Jason Merrill <jason@redhat.com>
3360 * decl2.c (is_late_template_attribute): Don't crash on unknown
3363 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3366 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3367 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3368 spaces in the formatting.
3369 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3371 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3373 * error.c (cxx_print_error_function): Add third argument, pass
3374 it over to lhd_print_error_function.
3375 (cp_print_error_function): If diagnostic->abstract_origin, print
3377 * cp-tree.h (struct diagnostic_info): New forward decl.
3378 (cxx_print_error_function): Add third argument.
3380 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3383 * name-lookup.c (pushtag): Do not create an implicit typedef before
3384 the associated type declaration is known to be valid.
3386 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3388 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3389 rather than pointers.
3391 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3394 * search.c (check_final_overrider): Fail if
3395 targetm.comp_type_attributes returns 0.
3397 2007-09-24 Jason Merrill <jason@redhat.com>
3400 * pt.c (resolve_typename_type): Don't look things up in the original
3401 template if it would mean losing template arguments.
3403 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3406 * cp-tree.h (cxx_type_hash_eq): New prototype.
3407 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3408 * tree.c (cxx_type_hash_eq): New function.
3410 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3413 * tree.c (cp_build_qualified_type_real): Build a canonical
3414 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3416 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3420 * tree.c (cplus_array_compare): Compare pointers, not types.
3421 (build_cplus_array_type_1): Store new array type into the hash
3422 table before building the canonical type; build the canonical type
3424 (cp_build_qualified_type_real): Put all of the array types with
3425 cv-qualified element types into the C++ array hash table, built as
3426 variants of the unqualified versions.
3428 2007-09-23 Jason Merrill <jason@redhat.com>
3431 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3432 for deprecation warnings.
3434 2007-09-22 Jason Merrill <jason@redhat.com>
3437 * call.c (build_over_call): Warn about deprecated virtuals.
3440 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3441 (MAYBE_TAGGED_TYPE_P): Remove.
3442 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3443 instead of calling is_late_template_attribute again.
3444 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3445 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3446 Don't crash on typedefs from non-template classes.
3447 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3448 (is_late_template_attribute): All attributes applied to template
3449 parms or typename types are dependent. Static.
3450 (splice_template_attributes): Pass decl through.
3451 (save_template_attributes): Likewise.
3453 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3456 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3457 returned from tsubst_pack_expansion.
3458 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3459 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3461 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3464 * semantics.c (finish_id_expression): Use consistently
3465 context_for_name_lookup.
3466 * decl.c (fixup_anonymous_aggr): Fix error message for
3467 anonymous struct (vs union).
3469 2007-09-19 Jason Merrill <jason@redhat.com>
3472 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3473 (retrieve_specialization): Only tagged types use
3474 DECL_TEMPLATE_INSTANTIATIONS.
3475 (instantiate_class_template): Push nested classes too.
3476 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3478 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3479 * init.c (is_aggr_type): Remove redundant tests.
3480 * class.c (push_nested_class): Use CLASS_TYPE_P.
3482 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3485 * init.c (build_zero_init): If, recursively, build_zero_init
3486 returns a NULL_TREE, do not append it to the VEC of constructors.
3488 2007-09-18 Jason Merrill <jason@redhat.com>
3491 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3492 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3493 ATTR_FLAG_TYPE_IN_PLACE.
3494 (tsubst): Do unqualified lookup to find typedefs from current class.
3495 [ARRAY_TYPE]: Propagate alignment info.
3496 * decl2.c (is_late_template_attribute): Only defer handling of
3497 attribute aligned if the expression is dependent.
3498 (save_template_attributes): If we're deferring any attributes,
3499 make this a naming typedef.
3501 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3503 PR c++/33462 (again)
3504 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3505 va_arg instead of __builtin_va_arg.
3507 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3510 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3511 (pp_cxx_primary_expression): Use it.
3512 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3513 * error.c (dump_expr): Use it.
3515 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3518 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3519 out case TYPEID_EXPR to...
3520 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3521 and pp_cxx_right_paren.
3522 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3523 * error.c (dump_expr): Use it.
3525 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3528 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3529 (pp_cxx_primary_expression): Use it.
3530 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3531 * error.c (dump_expr): Use it.
3533 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3536 * init.c (build_new): Remove warning for zero-element
3539 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3542 * call.c (maybe_handle_implicit_object): Set this_p, clear
3543 rvaluedness_matches_p.
3544 (compare_ics): Do not compare rvaluedness matching when one of the
3545 operands is an implicit object.
3547 2007-09-14 Jason Merrill <jason@redhat.com>
3549 PR c++/17743, c++/19163
3550 * decl2.c (is_late_template_attribute): New fn.
3551 (splice_template_attributes, save_template_attributes): New fns.
3552 (cplus_decl_attributes): Call save_template_attributes.
3553 * pt.c (apply_late_template_attributes): New fn.
3554 (instantiate_class_template, tsubst_decl): Use it.
3555 * cp-tree.h: Declare is_late_template_attribute.
3557 2007-09-13 Tom Tromey <tromey@redhat.com>
3559 * parser.c (cp_lexer_new_main): Don't use
3560 c_lex_return_raw_strings.
3561 (cp_lexer_get_preprocessor_token): Update. Add special case when
3564 2007-09-11 Jan Hubicka <jh@suse.cz>
3566 * method.c (use_thunk): Use tree_rest_of_compilation
3567 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3568 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3569 * cp-tree.h (expand_body): Kill.
3570 (emit_associated_thunks): Declare.
3571 * semantics.c (emit_associated_thunks): Export.
3572 (expand_body): Kill.
3574 2007-09-09 David Daney <ddaney@avtrex.com>
3577 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3578 to calculate cookie_ptr.
3580 2007-09-08 Jason Merrill <jason@redhat.com>
3583 * pt.c (most_specialized_class): Set processing_template_decl
3584 while tsubsting partial spec args.
3586 2007-09-06 Jason Merrill <jason@redhat.com>
3588 * decl2.c (get_guard): Copy visibility from the guarded variable.
3590 2007-09-06 Jan Hubicka <jh@suse.cz>
3592 * semantics.c (expand_body): Do not mark arguments of clones used.
3594 2007-09-06 Paolo Carlini <pcarlini@suse.de>
3597 * decl.c (cp_finish_decl): When processing_template_decl,
3598 deal correctly with init as TREE_LIST.
3600 2007-09-06 Tom Tromey <tromey@redhat.com>
3602 * decl.c (finish_function): Put return's location on line zero of
3605 2007-09-05 Jason Merrill <jason@redhat.com>
3608 * except.c (prepare_eh_type): Use type_decays_to.
3611 * init.c (build_delete): Use build_headof to get the address of the
3612 complete object if we aren't using the deleting destructor.
3613 * rtti.c (build_headof): No longer static.
3614 * cp-tree.h: Declare it.
3616 2007-09-06 Jakub Jelinek <jakub@redhat.com>
3618 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
3619 decl if a prototype for XX is provided with throw().
3622 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
3623 on __*_chk non-__builtin_* decls.
3625 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3628 * semantics.c (finish_id_expression): Use context_for_name_lookup
3629 insted of DECL_CONTEXT, to see through anonymous structs and unions.
3630 * class.c (finish_struct_anon): Deal correctly with anonymous
3631 structs (vs unions, as GNU extension) in error messages.
3633 2007-09-05 Jan Hubicka <jh@suse.cz>
3635 * sematics.c (expand_body): Remove unnecesary import_export_decl
3636 call, DECL_EXTERNAL checks and current_function_decl saving.
3638 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3640 PR c++/29731 (again)
3641 * parser.c (cp_parser_primary_expression): Return error_mark_node
3642 when a statement-expression is found in a template-argument list.
3644 2007-09-04 Jason Merrill <jason@redhat.com>
3646 * except.c (initialize_handler_parm): Use
3647 fold_build_cleanup_point_expr.
3650 * call.c (reference_binding): Don't look for user-defined conversions
3654 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
3655 the MUST_NOT_THROW_EXPR.
3657 2007-09-04 Richard Sandiford <richard@codesourcery.com>
3659 * decl.c (cp_finish_decl): Call determine_visibility before
3660 make_rtl_for_nonlocal_decl.
3662 2007-09-04 Jason Merrill <jason@redhat.com>
3665 * pt.c (most_specialized_class): Substitute outer template
3666 arguments into the arguments of a member template partial
3668 (strip_innermost_template_args): New fn.
3670 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3672 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3674 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3676 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3677 * decl.c (cp_make_fname_decl): Likewise,
3678 * parser.c (cp_parser_string_literal): Likewise,
3679 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3680 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3683 2007-09-02 Paolo Carlini <pcarlini@suse.de>
3686 * typeck.c (build_unary_op): Fix error message for
3687 Boolean expression as operand to operator--.
3689 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3691 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3692 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3695 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3698 * init.c (build_default_init): Make extern.
3699 * cp-tree.h (build_default_init): Declare here.
3700 * pt.c (tsubst_expr): When the instantiation of the initializer of
3701 a variable results in an empty list, default-initialize the
3703 (tsubst_copy_and_build): When the instantiation of the initializer
3704 in a new expression results in an empty initializer list,
3705 default-initialize it.
3707 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3709 * mangle.c (write_type): Change mangling of rvalue reference from
3712 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3714 * decl.c (duplicate_decls): Remove duplicated line.
3716 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3719 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3720 BOUND_TEMPLATE_TEMPLATE_PARM.
3722 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3725 * search.c (lookup_member): Check the name argument for
3728 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3731 * parser.c (cp_parser_trait_expr): Check rerurn value of
3734 2007-08-30 Ollie Wild <aaw@google.com>
3736 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3737 convert_ptrmem for pointer to member conversions.
3738 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3739 (ocp_convert): Update cp_convert_to_pointer call.
3740 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3742 (build_static_cast_1): Check can_convert for conversions in either
3744 (get_delta_difference_1): New function.
3745 (get_delta_difference): Refactor to call get_delta_difference_1.
3747 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3749 * decl.c (start_preparsed_function): Set
3750 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3752 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3755 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3756 BOUND_TEMPLATE_TEMPLATE_PARM.
3758 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3762 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3763 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3765 2007-08-27 Jason Merrill <jason@redhat.com>
3768 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3769 Look inside STMT_EXPR.
3770 * semantics.c (stmt_expr_value_expr): New fn.
3771 * cp-tree.h: Declare it.
3774 * decl.c (groktypename): Ignore attributes applied to class type.
3776 2007-08-28 Richard Guenther <rguenther@suse.de>
3778 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3780 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3782 * error.c (dump_expr): Handle COMPLEX_CST.
3783 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3784 (pp_cxx_expression): Likewise.
3786 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3788 * decl.c (GNU_INLINE_P): New.
3789 (duplicate_decls): Handle gnu_inline. Merge attributes and
3790 some flags in overriding definitions.
3791 (redeclaration_error_message): Handle gnu_inline.
3792 (start_preparsed_function): Likewise.
3794 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3796 * call.c (sufficient_parms_p): Constify.
3797 * class.c (same_signature_p): Likewise.
3798 * cp-gimplify.c (is_invisiref_parm,
3799 cxx_omp_privatize_by_reference): Likewise.
3800 * cp-objcp-common.c (has_c_linkage): Likewise.
3801 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3802 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3803 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3804 num_artificial_parms_for, comp_template_parms,
3805 template_parameter_pack_p, any_dependent_template_arguments_p,
3806 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3807 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
3808 zero_init_p, member_p, cp_lvalue_kind,
3809 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3810 varargs_function_p, is_dummy_object, special_function_kind,
3811 string_conv_p, type_unknown_p, comp_except_specs, compparms,
3812 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
3813 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
3814 cp_has_mutable_p, at_least_as_qualified_p,
3815 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
3816 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
3817 * except.c (nothrow_libfn_p): Likewise.
3818 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
3820 * pt.c (comp_template_parms, template_parameter_pack_p,
3821 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3822 any_dependent_template_arguments_p): Likewise.
3823 * repo.c (repo_export_class_p): Likewise.
3824 * semantics.c (anon_aggr_type_p): Likewise.
3825 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
3826 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3827 varargs_function_p, member_p, is_dummy_object, pod_type_p,
3828 zero_init_p, special_function_p): Likewise.
3829 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
3830 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
3831 compparms, invalid_nonstatic_memfn_p,
3832 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
3833 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
3834 cp_has_mutable_p, lvalue_or_else): Likewise.
3836 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
3838 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
3839 * cp-objcp-common.c (cp_tree_size): Ditto.
3840 * tree.c (cp_walk_subtrees): Ditto
3841 * cp-tree.def (TINST_LEVEL): Go away.
3842 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
3843 move together with other non-tree structs.
3844 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
3845 (union lang_tree_node): Eliminate tinst_level field.
3846 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
3847 (current_instantiation, outermost_tinst_level): Return
3848 a "struct tinst_level *".
3850 * error.c (print_instantiation_partial_context): Change second
3851 parameter to a "struct tinst_level *". Replace accessor macros
3853 (print_instantiation_full_context): Likewise.
3854 * lex.c (in_main_input_context): Likewise.
3856 * pt.c (struct pending_templates): New.
3857 (pending_templates, last_pending_template): Use it as a type.
3858 (current_tinst_level): Change typo to "struct tinst_level *"
3859 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
3860 (add_pending_template): Construct a "struct pending_template".
3861 Replace TINST_LEVEL accessor macros with field access.
3862 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
3863 (pop_tinst_level): Likewise.
3864 (instantiate_pending_templates): Likewise. Factor common code used
3865 when an instantiation has been done.
3866 (outermost_tinst_level): Replace tree_last with loop.
3867 (current_instantiation): Return a "struct tinst_level *".
3869 2007-08-24 Ollie Wild <aaw@google.com>
3871 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
3872 * name-lookup.h (cp_binding_level): Remove vtables member.
3874 2007-08-24 Richard Guenther <rguenther@suse.de>
3876 * tree.c (cp_cannot_inline_tree_fn): Remove.
3877 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
3878 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
3881 2007-08-24 Jakub Jelinek <jakub@redhat.com>
3884 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
3885 error_mark_node right away if build_expr_type_conversion
3889 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
3890 is error_mark_node rather than NULL_TREE.
3891 * pt.c (check_explicit_specialization): Likewise.
3894 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
3895 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
3897 2007-08-22 Jason Merrill <jason@redhat.com>
3900 * pt.c (outermost_tinst_level): New function.
3901 * lex.c (in_main_input_context): New function.
3902 * cp-tree.h: Declare it.
3903 * decl2.c (constrain_class_visibility): Use it to avoid warning
3904 about uses of the anonymous namespace in the main input file.
3906 2007-08-21 Jakub Jelinek <jakub@redhat.com>
3908 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3910 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3913 * class.c (finish_struct_1): Warn when a class has virtual
3914 functions and accessible non-virtual destructor.
3916 2007-08-20 Richard Guenther <rguenther@suse.de>
3920 * call.c (build_new_method_call): Convert initializer to
3922 * init.c (build_aggr_init): Do not fiddle with types.
3923 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3924 * except.c (build_throw): Do not drop qualifiers for the
3926 * typeck.c (get_member_function_from_ptrfunc): Do not
3927 fiddle with types, instead convert.
3928 (build_ptrmemfunc1): Convert to the target type for
3930 (gfc_trans_allocate): Convert result to target type.
3931 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3932 pointer-to-member structures shall have alias set zero as well.
3934 2007-08-20 Richard Guenther <rguenther@suse.de>
3936 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3938 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3939 (nonstatic_local_decl_p): Likewise.
3940 * tree.c (cp_auto_var_in_fn_p): Remove.
3941 * decl.c (nonstatic_local_decl_p): Remove.
3943 2007-08-20 Richard Guenther <rguenther@suse.de>
3945 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3947 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3948 cp_walk_subtrees lh parameter.
3949 (cp_walk_tree_without_duplicates): New define to
3950 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3951 * tree.c (count_trees): Call
3952 cp_walk_tree_without_duplicates.
3953 (verify_stmt_tree): Call cp_walk_tree.
3954 (break_out_target_exprs): Likewise.
3955 (WALK_SUBTREE): Likewise.
3956 * cp-gimplify.c (cp_genericize): Likewise.
3957 * cp-pt.c (find_parameter_packs_r): Likewise.
3958 (uses_parameter_packs): Likewise.
3959 (make_pack_expansion): Likewise.
3960 (check_for_bare_parameter_packs): Likewise.
3961 (for_each_template_parm): Likewise.
3962 * decl.c (check_default_argument): Call
3963 cp_walk_tree_without_duplicates.
3964 * except.c (build_throw): Likewise.
3965 * decl2.c (type_visibility): Likewise.
3966 * semantics.c (expand_or_defer_fn): Likewise.
3967 (finalize_nrv): Call cp_walk_tree.
3969 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3972 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3973 Initialize it with save_expr rather than get_temp_regvar.
3975 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3978 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3981 2007-08-17 Ollie Wild <aaw@google.com>
3984 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3985 declarations into appropriate slots for comparison. Fix type
3988 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3991 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3992 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3994 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3997 * parser.c (cp_parser_class_head): Improve error message.
3999 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4001 * pt.c (instantiate_decl): Set input_location
4002 for the function end.
4004 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4006 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4008 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4009 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4010 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4011 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4012 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4013 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4014 * typeck.c (cp_type_quals): Likewise.
4015 * typeck2.c (cxx_incomplete_type_diagnostic,
4016 cxx_incomplete_type_error): Likewise.
4018 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4021 * pt.c (tsubst_friend_function): When check_classfn
4022 returns error_mark_node likewise return it.
4024 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4027 * typeck.c (check_return_expr): Don't NRV optimize vars in
4029 * decl.c (finish_function): Comment fix.
4031 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4034 * pt.c (push_template_decl_real): Depending on TYPE_P
4035 use either TYPE_CONTEXT or DECL_CONTEXT.
4037 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4039 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4040 constructors and destructors return this.
4042 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4045 * decl2.c (check_classfn): Return error_mark_node in case of error;
4046 in that case, do not call add_method.
4047 * decl.c (start_decl): Deal with check_classfn returning
4049 (grokfndecl): Likewise.
4050 * pt.c (tsubst_friend_function): Likewise.
4052 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4055 * typeck.c (build_binary_op): Disallow vector float types with
4056 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4058 2007-08-11 Ian Lance Taylor <iant@google.com>
4060 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4062 * cp-tree.h (cxx_get_alias_set): Update declaration.
4064 2007-08-10 Ollie Wild <aaw@google.com>
4066 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4068 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4070 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4071 (lookup_using_namespace): Fix ambiguous_decl call.
4072 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4074 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4076 * call.c (name_as_c_string): Use CONST_CAST.
4077 * decl.c (build_decl): Likewise.
4078 * parser.c (cp_parser_string_literal): Likewise.
4080 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4083 * error.c (dump_expr): Consistently use the *_cxx_*
4084 variants of the pretty-print functions.
4086 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4089 * decl.c (check_special_function_return_type): Just error
4090 on return type specified for conversion operator.
4092 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4094 * typeck2.c (readonly_error): Handle general expressions.
4095 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4097 2007-08-06 Dan Hipschman <dsh@google.com>
4099 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4100 access function name.
4102 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4105 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4106 * g++spec.c (lang_specific_driver): Check them.
4108 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4111 * pt.c (inline_needs_template_parms): Fix comment; change return type
4114 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4117 2007-03-26 Dirk Mueller <dmueller@suse.de>
4119 * parser.c (cp_parser_member_declaration): Pedwarn
4120 about stray semicolons after member declarations.
4122 2007-08-02 Lee Millward <lee.millward@gmail.com>
4127 * parser.c (cp_parser_asm_definition): Detect and discard asm
4128 statements with invalid inputs or outputs.
4129 (cp_parser_asm_operand_list): Return error mark node if any
4130 of the operands are invalid. Adjust documentation.
4132 2007-08-02 Nick Clifton <nickc@redhat.com>
4134 * typeck.c: Change copyright header to refer to version 3 of the
4135 GNU General Public License and to point readers at the COPYING3
4136 file and the FSF's license web page.
4137 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4138 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4139 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4140 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4141 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4142 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4143 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4144 name-lookup.h, parser.c: Likewise.
4146 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4149 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4151 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4154 * semantics.c (finish_label_stmt): Reject the __label__
4155 extension outside function scopes.
4157 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4159 * parser.c (eof_token): Un-constify.
4160 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4161 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4164 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4166 * pt.c, tree.c, typeck2.c: Fix comment typos.
4168 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4169 Mark Mitchell <mark@codesourcery.com>
4172 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4173 hidden due to friend declarations in local classes.
4175 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4177 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4178 * cp-tree.def (DECLTYPE_TYPE): New.
4179 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4180 (dump_type_prefix): Ditto.
4181 (dump_type_suffix): Ditto.
4182 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4183 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4184 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4186 (DECLTYPE_TYPE_EXPR): New.
4187 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4188 (finish_declared_type): Declare.
4189 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4190 DECLTYPE_TYPE nodes.
4191 (pp_cxx_type_id): Ditto.
4192 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4193 (tsubst): Substitute into a DECLTYPE_TYPE node.
4194 (tsubst_copy): Ditto.
4195 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4197 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4198 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4199 structural equality (because we can't hash the expressions).
4200 (finish_declared_type): New.
4201 * lex.c (reswords): Add "decltype" keyword.
4202 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4203 (cp_parser_postfix_expression): Add member_access_only_p to
4204 restrict postfix expression to member access expressions.
4205 (cp_parser_unary_expression): Update call to
4206 cp_parser_postfix_expression to reflect new parameter.
4207 (cp_parser_declared_type): New.
4208 (cp_parser_simple_type_specifier): Parse decltype types.
4210 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4213 * call.c (convert_for_arg_passing): Only widen bitfields to their
4214 declared types if necessary.
4216 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4218 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4221 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4223 * decl.c (typename_hash, typename_compare): Constify.
4224 * mangle.c (hash_type, compare_type): Likewise.
4225 * pt.c (eq_local_specializations, hash_local_specialization):
4227 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4228 list_hash): Likewise.
4229 * typeck2.c (pat_compare): Likewise.
4231 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4233 * method.c (implicitly_declare_fn): Increase alignment if member
4234 function pointer format requires it.
4236 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4239 * typeck.c (check_return_expr): Do not pass a null argument
4242 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4245 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4248 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4251 * typeck.c (convert_arguments): Only use default args if we have
4255 * typeck.c (structural_comptypes): No need to check
4256 resolve_typename_type return value here.
4257 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4258 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4259 original type rather than error_mark_node in case of failure.
4260 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4261 resolve_typename_type result check.
4262 (cp_parser_direct_declarator, cp_parser_head,
4263 cp_parser_constructor_declarator_p): Likewise.
4265 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4267 * pt.c (template_parms_variadic_p): Remove.
4268 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4270 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4273 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4274 argument to dump_aggr_init_expr_args instead of false.
4276 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4278 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4279 canonical types; otherwise, fall back to structural type
4280 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4281 internal compiler error if the canonical types are wrong.
4283 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4286 * parser.c (cp_parser_make_indirect_declarator): When the
4287 the code argument is ERROR_MARK return cp_error_declarator.
4289 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4292 * decl.c (cxx_init_decl_processing): Don't set
4293 force_align_functions_log.
4294 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4295 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4296 FUNCTION_DECL, return its alignment.
4298 2007-07-09 Richard Guenther <rguenther@suse.de>
4300 * decl.c (start_preparsed_function): Do not promote return type.
4302 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4305 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4307 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4310 * pt.c (resolve_overloaded_unification): Robustify. Return a
4312 (type_unification_real): Adjust accordingly.
4314 2007-07-06 Richard Guenther <rguenther@suse.de>
4316 * init.c (build_new_1): Use the correct pointer type.
4317 * typeck2.c (build_m_component_ref): Likewise.
4319 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4322 * init.c (build_zero_init): Always build an initializer for
4324 * typeck2.c (build_functional_cast): Use build_zero_init.
4327 * init.c (build_new_1): Always pass the allocation function to
4328 build_op_delete_call.
4329 * call.c (build_op_delete_call): Handle operator delete with a
4330 variable-argument list. Do not issue an error when no matching
4331 deallocation function is available for a new operator.
4334 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4335 * decl.c (value_dependent_init_p): New function.
4336 (cp_finish_decl): Use it.
4337 * pt.c (value_dependent_expression_p): Use
4338 any_value_dependent_elements_p.
4339 * parser.c (cp_parser_primary_expression): Add comment about
4340 treating dependent qualified names as integral
4341 constant-expressions.
4343 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4345 * decl.c (build_ptrmemfunc_type): Always use structural equality
4346 tests when comparing pointer-to-member-function types, because the
4347 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4350 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4352 * init.c (build_new): Tweak comment.
4354 2007-06-29 Dave Brolley <brolley@redhat.com>
4357 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4358 type to its base type and number of elements here.
4359 * init.c (build_new): Call complete_type_or_else to ensure that the
4360 type is complete and to issue a diagnostic if it is not.
4361 (build_new_1): Don't call complete_type_or_else here.
4363 2007-07-03 Richard Guenther <rguenther@suse.de>
4366 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4369 2007-07-02 Simon Baldwin <simonb@google.com>
4371 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4372 for inner-style nested forward declarations that don't declare
4375 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4378 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4379 DECL_P in not a variable and appears more than once error messages.
4381 2007-07-01 Ollie Wild <aaw@google.com>
4383 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4384 (select_decl): Remove function.
4385 (unqualified_namespace_lookup): Populate binding by calling
4386 ambiguous_decl. Remove select_decl call.
4387 (lookup_qualified_name): Remove select_decl call.
4388 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4389 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4390 generation when name lookup is ambiguous.
4392 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4395 * init.c (build_new_1): Use structural equality on the copy of the
4398 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4400 * decl2.c (determine_visibility): Implement
4401 flag_visibility_ms_compat effect on type info.
4402 * decl.c (cxx_init_decl_processing): Implement
4403 global effect of flag_visibility_ms_compat.
4405 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4407 * decl2.c (start_objects): Mark constructor-running function
4410 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4413 * decl.c (grokdeclarator): Reset friendp for member functions declared
4414 friend of their own class.
4416 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4418 * decl2.c (determine_visibility): Don't look for dllexport here.
4419 (determine_visibility_from_class): Tidy.
4421 2007-06-18 Simon Baldwin <simonb@google.com>
4424 * parser.c (cp_parser_single_declaration): Added check for storage
4425 class other than sc_none in parsed declaration, and a flag to indicate
4426 if the call is part of an explicit template specialization parse.
4427 * (cp_parser_explicit_specialization): Specialization check flag added
4428 to call to cp_parser_single_declaration(), set true.
4429 * (cp_parser_template_declaration_after_export): Specialization check
4430 flag added to call to cp_parser_single_declaration(), set false.
4431 * pt.c (check_explicit_specialization): Added code to copy visiblity
4432 and linkage from the templated function to the explicit specialization.
4434 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4436 * typeck.c (build_binary_op): For templates build the
4437 expression in pieces to avoid the assert in build2_stat.
4438 (get_member_function_from_ptrfunc):
4439 Change over to using POINTER_PLUS_EXPR and convert
4440 the second operand to sizetype.
4441 * typeck2.c (build_m_component_ref): Likewise.
4442 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4443 instead of PLUS_EXPR for pointers.
4444 (build_new_1): Likewise.
4445 (build_vec_delete_1): Likewise.
4446 (build_vec_delete): Likewise.
4447 * class.c (build_base_path): Likewise.
4448 (build_base_path): Likewise.
4449 (convert_to_base_statically): Likewise.
4450 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4451 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4452 instead of PLUS_EXPR.
4453 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4454 instead of PLUS_EXPR for pointers.
4455 * call.c (build_special_member_call): Likewise.
4456 * rtti.c (build_headof): Likewise.
4457 Use sizetype instead of ptrdiff_type_node.
4458 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4459 instead of PLUS_EXPR for pointers.
4460 * except.c (expand_start_catch_block): Do a
4461 NEGATIVE and then a POINTER_PLUS_EXPR instead
4463 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4464 PLUS_EXPR on pointer types over to use
4465 POINTER_PLUS_EXPR and remove the conversion
4466 to the pointer types.
4467 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4468 adding to a pointer type. Use size_int instead of
4469 ssize_int. Convert the index to sizetype before
4470 adding it to the pointer.
4472 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4474 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4475 (DECL_ANON_UNION_VAR_P): New macro.
4476 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4477 than DECL_VAR_MARKED_P, to keep track of which variables we have
4479 * decl.c (redeclaration_error_message): Complain about redeclaring
4480 anonymous union members at namespace scope.
4481 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4483 2007-06-14 Geoff Keating <geoffk@apple.com>
4485 * decl2.c (determine_visibility): Ensure that functions with
4486 hidden types as parameters are hidden.
4489 * decl2.c (determine_visibility): Remove duplicate code for
4492 2007-06-12 Ian Lance Taylor <iant@google.com>
4495 * init.c (avoid_placement_new_aliasing): New static function.
4496 (build_new_1): Call it.
4498 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
4500 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4501 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4503 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4506 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4507 on init, the non-decl cond operand and increment value.
4509 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4512 * decl.c (check_initializer): Report an error when a brace enclosed
4513 initializer is used for a non-aggregate type in C++98.
4514 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4516 (grokdeclarator): Likewise.
4517 (move_fn_p): Likewise.
4518 * typeck.c (check_return_expr): Likewise.
4519 * call.c (reference_binding): Likewise.
4520 * error.c (cp_cpp_error): Likewise.
4521 * pt.c (check_default_tmpl_args): Likewise.
4523 * lex.c (init_reswords): Likewise.
4524 * parser.c (p_parser_primary_expression): Likewise.
4525 (TOKEN_PRECEDENCE): Likewise.
4526 (cp_parser_init_declarator): Likewise.
4527 (cp_parser_ptr_operator): Likewise.
4528 (cp_parser_parameter_declaration): Likewise.
4529 (cp_parser_enclosed_template_argument_list): Likewise.
4530 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4531 (cp_parser_next_token_ends_template_argument_p): Likewise.
4533 2007-06-04 Simon Baldwin <simonb@google.com>
4535 * decl.c (grokdeclarator): Readability change. Moved case labels
4536 into direct switch statement scope.
4538 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4540 * call.c (convert_like_real): Remove pointless code.
4542 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4544 * decl.c (get_atexit_fn_ptr_type): New function.
4545 (get_atexit_node): Use it.
4546 (start_cleanup_fn): Likewise.
4547 (register_dtor_fn): Use the object's destructor, instead of a
4548 separate cleanup function, where possible.
4549 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4550 (atexit_fn_ptr_type_node): New macro.
4551 * decl2.c (build_cleanup): Use build_address.
4553 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4555 * typeck.c (build_binary_op): Include types in error.
4557 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4560 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4561 needs runtime initialization.
4563 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4566 * semantics.c (finish_trait_expr): Complete the types.
4568 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4569 Douglas Gregor <doug.gregor@gmail.com>
4570 Pedro Lamarao <pedro.lamarao@mndfck.org>
4571 Howard Hinnant <howard.hinnant@gmail.com>
4575 * typeck.c (comptypes): Don't consider rvalue and lvalue
4576 reference types to be equivalent.
4577 (check_return_expr): Move from certain lvalues when returning
4579 * decl.c (grokdeclarator): Implement reference collapsing.
4580 (copy_fn_p): Don't consider constructors taking rvalue references
4581 to be copy constructors.
4583 * call.c (conversion): New "rvaluedness_matches_p" member.
4584 (convert_class_to_reference): Require reference type as first
4585 parameter instead of base type.
4586 (reference_binding): Add logic to handle rvalue references.
4587 (implicit_conversion): Update inaccurate comment.
4588 (convert_like_real): Disable creation of temporaries that are
4589 impossible to initialize for types with move constructors.
4590 (build_over_call): Elide move constructors when possible.
4591 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
4592 (maybe_handle_ref_bind): Return conversion instead of type node.
4593 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
4594 determine preferred conversion sequences.
4595 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
4596 (LOOKUP_PREFER_RVALUE): New.
4597 (DECL_MOVE_CONSTRUCTOR_P): New.
4598 (struct cp_declarator): Add "reference" member for reference
4599 types, with new "rvalue_ref" flag.
4600 (cp_build_reference_type): Declare.
4601 (move_fn_p): Declare.
4602 * error.c (dump_type_prefix): Format rvalue reference types
4603 correctly in error messages.
4604 * except.c (build_throw): Move from certain lvalues when
4606 * mangle.c (write_type): Mangle rvalue references differently
4607 than regular references.
4608 * parser.c (make_reference_declarator): Add boolean parameter for
4610 (cp_parser_make_indirect_declarator): New.
4611 (cp_parser_new_declarator_opt): Call
4612 cp_parser_make_indirect_declarator.
4613 (cp_parser_conversion_declarator_opt): Ditto.
4614 (cp_parser_declarator): Ditto.
4615 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
4617 * pt.c (tsubst): Implement reference collapsing.
4618 (maybe_adjust_types_for_deduction): Implement special template
4619 parameter deduction rule for rvalue references.
4620 (type_unification_real): Update calls to
4621 maybe_adjust_types_for_deduction.
4622 (try_one_overload): Ditto.
4623 (unify_pack_expansion): Ditto.
4624 * tree.c (lvalue_p_1): Handle rvalue reference types.
4625 (cp_build_reference_type): New.
4627 2007-05-30 Jakub Jelinek <jakub@redhat.com>
4630 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
4631 variables that need runtime initialization.
4633 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
4636 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
4637 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
4638 case POSTDECREMENT_EXPR>): Return the error_mark_node
4639 if either the real or imaginary parts would an
4642 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
4643 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4646 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
4647 token is a closing brace, false if there are no tokens left.
4648 (cp_parser_namespace_alias_definition): Only consume the next token if
4649 it is a closing brace.
4651 * parser.c (cp_parser_class_specifier): Likewise.
4653 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
4655 * semantics.c (finish_member_declaration): Fix a typo in the
4658 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4670 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4671 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4672 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4673 whether everything was okay. Fix indentation.
4674 (push_template_decl_real): Check for bare parameter packs in
4675 function parameters; where errors occur, mark the parameter types
4676 with ERROR_MARK_NODEs to avert ICEs.
4677 (coerce_template_parameter_pack): New.
4678 (coerce_template_parms): Moved parameter pack coercion into
4679 coerce_template_parameter_pack, and permit it anywhere in the
4680 template parameter list (not just at the end). Parameter and
4681 argument indices can vary (somewhat) separately now, so add
4682 PARM_IDX and ARG_IDX.
4683 (fn_type_unification): Don't set an argument pack as incomplete if
4684 no argument pack was deduced.
4685 (type_unification_real): If a type parameter is a parameter pack
4686 and has not otherwise been deduced, it will be deduced to an empty
4688 (more_specialized_fn): Use the actual lengths of the argument
4689 lists when comparing against expansions.
4690 * semantics.c (finish_member_declaration): If a field's type has
4691 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4693 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4696 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4698 2007-05-22 Ollie Wild <aaw@google.com>
4700 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4701 (unqualified_namespace_lookup): Adds check for hidden types.
4703 2007-05-22 Ollie Wild <aaw@google.com>
4705 * decl.c (duplicate_decls): Verify namespace names are unique.
4707 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4709 * decl.c (cxx_maybe_build_cleanup): Handle
4710 __attribute__((cleanup)).
4712 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4714 * cvt.c (cp_convert_and_check): Don't check warnings if the
4717 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4719 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4721 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4724 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4725 type only if is a class type (5.2.8/4).
4727 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
4729 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4730 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4731 c_common_unsigned_type.
4733 2007-05-11 Silvius Rus <rus@google.com>
4735 * typeck.c (build_indirect_ref): Add call to
4736 strict_aliasing_warning.
4737 (build_reinterpret_cast_1): Condition call to
4738 strict_aliasing_warning.
4740 2007-05-11 Jan Hubicka <jh@suse.cz>
4742 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4743 * decl2.c (start_objects): ctors and dtors are no longer public.
4744 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4746 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4748 * typeck.c (build_unary_op): Remove code that used to
4749 handle non lvalue increments/decrements.
4751 2007-05-07 Mike Stump <mrs@apple.com>
4753 * parser.c (check_empty_body): Add.
4754 (cp_parser_iteration_statement): Add call to check_empty_body.
4756 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4759 * mangle.c (write_mangled_name): Mangle static variable names.
4760 (write_unqualified_name): Use local-source-name for
4761 namespace-scope static variables.
4763 2007-05-04 Dirk Mueller <dmueller@suse.de>
4765 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4768 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4771 * decl2.c (constrain_class_visibility):
4772 Use strip_pointer_or_array_types instead of strip_array_types.
4774 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4777 * decl.c (reshape_init_r): Don't reshape the first element if it
4778 is a pointer to member function.
4780 2007-04-27 Simon Baldwin <simonb@google.com>
4782 * decl.c (grokparms): Changed message format from %qD to %qE.
4784 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4786 * error.c (maybe_warn_variadic_templates): Variadic templates are
4787 now in C++0x, so only warn about them in C++98 mode.
4789 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4792 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4793 integeral types from vectors types.
4795 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4798 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4799 for type dependent OMP_CLAUSE_DECLs.
4801 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4804 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
4805 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
4806 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
4807 * init.c (build_zero_init): Adjust, as
4808 COMPLEX_TYPE is now a SCALAR_TYPE.
4809 * typeck2.c (digest_init): Allow brace-enclosed initializers for
4810 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
4812 2007-04-25 Paolo Carlini <pcarlini@suse.de>
4814 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
4815 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
4816 (trait_expr_value): Adjust.
4818 2007-04-23 Simon Baldwin <simonb@google.com>
4820 * decl.c (grokparms): Added new error for duplicate function
4821 parameters names in function prototypes, to match gcc behavior.
4823 2007-04-23 Jan Hubicka <jh@suse.cz>
4825 * decl2.c (finish_objects): Do not call target constructor/destructor
4828 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
4830 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
4831 instead of checking GIMPLE_STMT_P in chain_next.
4833 2007-04-17 Mark Mitchell <mark@codesourcery.com>
4836 * call.c (convert_for_arg_passing): Convert bitfields to their
4839 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
4842 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
4844 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
4847 * decl2.c (constrain_class_visibility):
4848 Do not warn about the use of anonymous namespace in the main input file.
4850 2007-04-15 Mark Mitchell <mark@codesourcery.com>
4852 * cp-tree.h (current_template_parms): Fix typo in comment.
4854 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
4856 * cp-tree.h, error.c: Fix comment typos.
4858 2007-04-13 Jason Merrill <jason@redhat.com>
4861 * call.c (reference_binding): Add c_cast_p parm. If true,
4862 add quals to TO as needed to make it reference-compatible.
4864 2007-04-11 Jan Hubicka <jh@suse.cz>
4866 * class.c (convert_to_base_statically): Fold produced tree; verify
4867 that we are not processing template_decl.
4869 2007-04-09 Mark Mitchell <mark@codesourcery.com>
4872 * class.c (build_base_path): Ensure that the converted pointer has
4873 the same cv-qualification as the input.
4875 2007-04-09 Paolo Carlini <pcarlini@suse.de>
4877 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
4879 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
4881 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
4883 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
4884 * tree.c (cp_add_pending_fn_decls): Remove.
4885 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
4887 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
4889 Revert change removing staticp.
4891 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
4893 * cp-objcp-common.c (cxx_staticp): Remove.
4894 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
4895 * cp-tree.h (cxx_staticp):
4897 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
4899 * class.c (check_for_override): Don't remove dllmport attribute
4902 2007-04-03 Jakub Jelinek <jakub@redhat.com>
4905 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
4906 type issue error and return early.
4908 2007-03-30 Jason Merrill <jason@redhat.com>
4911 * typeck.c (cp_type_readonly): New fn.
4912 * cp-tree.h: Declare it.
4913 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4914 (cp_finish_decl): Not here.
4916 2007-03-31 Richard Guenther <rguenther@suse.de>
4918 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4921 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4926 * parser.c (declarator_can_be_parameter_pack): New.
4927 (cp_parser_template_parameter): Only parse the `...' if the
4928 declarator can be a parameter pack.
4929 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4931 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4932 types (they could be used as array bounds).
4933 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4934 (tsubst_pack_expansion): Handle failure to expand parameter
4937 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4940 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4941 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4942 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4943 (CLASS_TYPE_NON_UNION_P): Add.
4944 (struct lang_type_class): Add has_complex_dflt.
4945 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4946 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4947 * cp-tree.def: Add TRAIT_EXPR.
4948 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4949 * lex.c (struct resword): Add __has_nothrow_assign,
4950 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4951 __has_trivial_constructor, __has_trivial_copy,
4952 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4953 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4954 __is_pod, __is_polymorphic, __is_union.
4955 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4956 (cp_parser_trait_expr): New.
4957 * semantics.c (finish_trait_expr, trait_expr_value
4958 classtype_has_nothrow_copy_or_assign_p): New.
4959 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4961 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4962 * class.c (check_bases, check_field_decl, check_bases_and_members):
4963 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4964 * pt.c (uses_template_parms, tsubst_copy_and_build,
4965 value_dependent_expression_p, type_dependent_expression_p): Deal with
4967 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4969 2007-03-29 Richard Guenther <rguenther@suse.de>
4971 * tree.c (cp_walk_subtrees): Do not set input_location.
4973 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4976 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4979 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4981 * parser.c (struct cp_parser): Update comment for
4982 greater_than_is_operator_p.
4983 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4984 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4985 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4986 !GREATER_THAN_IS_OPERATOR_P.
4987 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4988 `>>' operators that will become two `>' tokens in C++0x.
4989 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4990 mode, allowing it to terminate default arguments.
4991 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4992 `>>' like two consecutive `>' tokens.
4993 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4994 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4995 ends a template argument.
4997 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4999 * decl.c (redeclaration_error_message): Complain when redeclaring
5000 a friend function with default template arguments (C++0x mode only).
5001 * cp-tree.h (check_default_tmpl_args): Declare.
5002 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5003 template arguments in function templates. Add support for checking
5004 the default template arguments of friend templates.
5005 (push_template_decl_real): Fix call to check_default_tmpl_args.
5006 (type_unification_real): If a template parameter has not been
5007 deduced but provides a default template argument, substitute into
5008 that default template argument.
5009 * parser.c (cp_parser_init_declarator): When declaring (but not
5010 defining!) a function template in C++0x mode, check for default
5013 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5016 * decl.c (grokdeclarator): Deal with cv-qualified function type
5017 typedefs in the same way for member and non-member functions.
5019 2007-03-26 Dirk Mueller <dmueller@suse.de>
5021 * parser.c (cp_parser_member_declaration): Pedwarn
5022 about stray semicolons after member declarations.
5024 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5027 * pt.c (instantiate_decl): Set in_system_header.
5029 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5031 * cp-tree.h (current_tempalte_parms): Improve documentation.
5032 * pt.c (current_template_args): Likewise.
5035 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5036 not consume tokens when failing.
5038 2007-03-22 Jim Wilson <wilson@specifix.com>
5039 Mark Mitchell <mark@codesourcery.com>
5042 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5043 consistent with FROM.
5045 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5047 * error.c (dump_expr): Handle dependent names that designate types.
5048 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5050 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5052 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5054 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5056 * cvt.c (cp_convert_and_check) : Define.
5057 * cp-tree.h (cp_convert_and_check): Declare.
5058 * call.c (convert_conversion_warnings): Rename to
5059 conversion_null_warnings. The warning for floating-point to
5060 integer is handled by convert_and_check in convert_like_real.
5061 (convert_like_real): convert_conversion_warnings was renamed as
5062 conversion_null_warnings.
5063 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5064 overflow and changes of value during conversion.
5066 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5069 * parser.c (cp_parser_statement): If 'namespace' is found, this
5070 only can be a namespace alias definition, so parse it now.
5071 (cp_parser_namespace_alias_definition): if we find an open brace
5072 instead of '=', then this is actually a misplaced namespace
5075 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5078 * decl.c (cxx_init_decl_processing): Move command-line options
5079 processing to c-opts.c.
5081 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5083 * ptree.c (cxx_print_type): Use formatting markup for integers
5084 when printing template parameter index/level/orig level.
5085 (cxx_print_xnode): Ditto.
5086 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5087 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5088 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5090 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5091 rather than a HOST_WIDE_INT.
5092 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5093 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5095 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5096 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5097 IN_BASE_INITIALIZER bool bitfields.
5098 (struct cp_declarator): Make KIND a 4-bit field. Make
5099 PARAMETER_PACK_P a bool bitfield just after KIND.
5100 * pt.c (uses_parameter_packs): Destroy the pointer set.
5101 (make_pack_expansion): Ditto.
5102 (check_for_bare_parameter_packs): Ditto.
5103 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5105 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5108 * call.c (convert_default_arg): Instead of copying the node,
5111 2007-03-15 Dirk Mueller <dmueller@suse.de>
5114 * call.c (convert_conversion_warnings): New..
5115 (convert_like_real): .. factored out from here.
5116 (convert_conversion_warnings): Add warning about
5117 false being converted to NULL in argument passing.
5119 2007-03-14 Dirk Mueller <dmueller@suse.de>
5121 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5122 (finish_do_body): Warn about empty body in do/while statement.
5124 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5126 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5128 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5131 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5134 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5136 * repo.c (init_repo): Initialize random_seed saved options.
5137 (finish_repo): Adjust.
5139 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5142 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5145 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5147 * decl.c (compute_array_index_type): New warning flag warn_vla.
5149 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5152 * call.c (convert_default_arg): Copy non-constant arguments.
5154 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5157 * parser.c (cp_parser_postfix_expression): Disallow compound
5158 literals in constant expressions.
5161 * semantics.c (finish_typeof): Use unlowered_expr_type.
5163 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5166 * cp-tree.h (unlowered_expr_type): New function.
5167 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5168 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5169 (unlowered_expr_type): New function.
5170 (build_unary_op): Disallow predecrements of bool bitfields.
5171 * call.c (build_conditional_expr): Use unlowered_expr_type.
5172 * pt.c (type_unification_real): Likewise.
5174 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5177 * typeck.c (check_return_expr): Check for bare parameter packs.
5178 (comptypes): Compare template parameter packs and
5179 type pack expansions.
5180 * decl.c (grokdeclarator): Deal with the declaration of function
5182 (grokparms): Verify that the (optional) function parameter pack is
5183 at the end of the parameter list.
5184 (xref_basetypes): Handle pack expansions in the base class.
5185 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5186 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5187 (NONTYPE_ARGUMENT_PACK): New.
5188 (TYPE_PACK_EXPANSION): New.
5189 (EXPR_PACK_EXPANSION): New.
5190 (ARGUMENT_PACK_SELECT): New.
5191 * cp-objcp-common.c (cp_tree_size): Compute size of
5192 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5193 ARGUMENT_PACK_SELECT.
5194 * error.c (dump_template_argument): Print template argument packs.
5195 (dump_template_argument_list): Ditto.
5196 (dump_template_parameter): Dump `...' for template type parameter
5198 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5199 (dump_parameters): Print function parameter packs.
5200 (dump_template_parms): Print template argument packs.
5201 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5202 (maybe_warn_variadic_templates): New.
5203 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5204 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5205 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5207 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5208 (write_template_arg): Write argument packs as separate arguments.
5209 * cp-tree.h (struct template_parm_index_s): Add flag that
5210 indicates that the template parameter is actually a parameter
5212 (struct tree_argument_pack_select): New.
5213 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5214 (union lang_tree_node): Add argument_pack_select.
5215 (FUNCTION_PARAMETER_PACK_P): New.
5216 (PACK_EXPANSION_P): New.
5217 (PACK_EXPANSION_PATTERN): New.
5218 (SET_PACK_EXPANSION_PATTERN): New.
5219 (PACK_EXPANSION_PARAMETER_PACKS): New.
5220 (ARGUMENT_PACK_P): New.
5221 (ARGUMENT_PACK_ARGS): New.
5222 (SET_ARGUMENT_PACK_ARGS): New.
5223 (ARGUMENT_PACK_INCOMPLETE_P): New.
5224 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5225 (TEMPLATE_PARM_PARAMETER_PACK): New.
5226 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5227 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5228 (ARGUMENT_PACK_SELECT_INDEX): New.
5229 (ARGUMENT_PACK_SELECT_ARG): New.
5230 (struct cp_declarator): Add parameter_pack_p flag.
5231 (maybe_warn_variadic_templates): Declare.
5232 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5233 indicate a template parameter pack.
5234 (uses_parameter_packs): Declare.
5235 (template_parameter_pack_p): Declare.
5236 (template_parms_variadic_p): Declare.
5237 (make_pack_expansion): Declare.
5238 (check_for_bare_parameter_packs): Declare.
5239 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5240 sizeof... expressions.
5241 (pp_cxx_expression): Print pack expansions and non-type argument
5243 (pp_cxx_exception_specification): Print pack expansions.
5244 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5245 (pp_cxx_ctor_initializer): Print pack expansions.
5246 (pp_cxx_type_id): Print pack expansions.
5247 (pp_cxx_template_argument_list): Print argument packs.
5248 (pp_cxx_template_parameter): Print ellipsis for template parameter
5250 * pt.c (comp_template_parms): Compare template parameter packs.
5251 (template_parameter_pack_p): New.
5252 (template_parms_variadic_p): New.
5253 (template_args_variadic_p): New.
5254 (make_ith_pack_parameter_name): New.
5255 (struct find_parameter_pack_data): New.
5256 (find_parameter_packs_r): New.
5257 (uses_parameter_packs): New.
5258 (make_pack_expansion): New.
5259 (check_for_bare_parameter_packs): New.
5260 (expand_template_argument_pack): New.
5261 (reduce_template_parm_level): Propagate parameter pack flag.
5262 (process_template_parm): Add is_parameter_pack parameter to state
5263 when the parameter is actually a parameter pack. Create template
5264 parameter packs when is_parameter_pack is true.
5265 (current_template_args): The argument for a template parameter
5266 pack is an argument pack containing a single pack expansion.
5267 (process_partial_specialization): When checking that non-type
5268 argument expressions do not involve template parameters, loop over
5269 the arguments in argument packs separately.
5270 (push_template_decl_real): Check that the type of the declaration
5271 does not have any bare parameter packs. Check that primary
5272 templates have no more than one parameter pack, and that it comes
5273 at the end of the template parameter list.
5274 (convert_template_argument): Handle coercions for pack expansion
5275 expressions by coercing the pattern then rebuilding the expansion.
5276 (coerce_template_parms): When coercing the arguments for a
5277 variadic template, pack "extra" arguments into an argument pack.
5278 (coerce_template_template_parms): Cannot coerce between parameter
5279 packs and non-pack parameters.
5280 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5281 (comp_template_args): Expand all template arguments packs before
5282 comparing template argument lists.
5283 (mangle_class_name_for_template): Make argument packs as separate
5285 (for_each_template_parm_r): No need to handle BASELINK.
5286 (instantiate_class_template): Handle pack expansions in the base
5288 (tsubst_pack_expansion): New.
5289 (tsubst_template_args): Handle substitutions of argument packs and
5290 pack expansion into template argument lists.
5291 (tsubst_decl): Expand function parameter packs into separate
5292 function parameters.
5293 (tsubst_arg_types): Expand a type pack expansion into separate
5295 (tsubst_exception_specification): Handle pack expansions in
5296 exception specifiers.
5297 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5298 replacing a template parameter with its argument. If we encounter
5299 a substitution for an argument pack, just return the parameter
5301 (tsubst_copy): sizeof(X...) returns the number of elements in
5302 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5303 PARM_DECL is a parameter pack.
5304 (tsubst_expr): Expression pack expansions and argument packs
5305 cannot show up here; they will all be handled through function
5306 calls, sizeof, and template argument lists.
5307 (tsubst_copy_and_build): sizeof(X...) returns the number of
5308 elements in parameter pack X. Handle pack expansions in TREE_LIST
5309 and CONSTRUCTOR nodes.
5310 (fn_type_unification): Handle "incomplete" explicit template
5311 argument lists that specify some of the arguments for a template
5313 (type_unification_real): Unify arguments against pack expansions.
5314 (template_parm_level_and_index): New, helper function.
5315 (unify_pack_expansion): New.
5316 (unify): Unify argument packs on an argument-by-argument basis,
5317 handling variadic argument packs as well.
5318 (more_specialized_fn): Handle unification of function parameter
5319 packs. All things being equal, prefer non-variadic function
5320 templates to variadic function templates.
5321 (more_specialized_class): Prefer the variadic class template
5322 partial specialization that binds fewer arguments to a parameter
5324 (regenerate_decl_from_template): Expand function parameter packs
5325 into separate parameters.
5326 (instantiate_decl): Ditto.
5327 (tsubst_initializer_list): Handle pack expansions for base-class
5329 (dependent_type_p_r): Determine dependent types in argument packs
5330 and pack expansions.
5331 (value_dependent_expression_p): Determine value-dependence of
5332 non-type argument packs.
5333 (dependent_template_arg_p): Handle argument packs.
5334 * semantics.c (finish_cond): Check for bare parameter packs.
5335 (finish_expr_stmt): Ditto.
5336 (finish_for_expr): Ditto.
5337 (finish_switch_cond): Ditto.
5338 (finish_mem_initializers): Ditto.
5339 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5341 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5342 * parser.c (make_declarator): Declarator is not an expansion.
5343 (make_pointer_declarator): Transfer parameter pack flag to outer
5345 (make_reference_declarator): Ditto.
5346 (make_ptrmem_declarator): Ditto.
5347 (make_call_declarator): Ditto.
5348 (make_array_declarator): Ditto.
5349 (cp_parser_postfix_expression): Allow pack expansion expressions
5350 in the argument list for a call expression.
5351 (cp_parser_parenthesized_expression_list): Add new parameter
5352 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5353 into separate arguments."
5354 (cp_parser_new_placement): Allow pack expansion expressions.
5355 (cp_parser_new_initializer): Ditto.
5356 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5357 base-class initializer expansion.
5358 (cp_parser_mem_initializer): Ditto.
5359 (cp_parser_template_parameter_list): Keep track of whether the
5360 template parameter is a template parameter pack.
5361 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5362 template parameter pack.
5363 (cp_parser_type_parameter): Ditto.
5364 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5366 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5367 this declarator is a parameter pack.
5368 (cp_parser_parameter_declaration): The ellipsis does not end the
5369 parameter declaration, because it might be a parameter pack. Parse
5370 the ellipsis to indicate a parameter pack.
5371 (cp_parser_initializer): Allow pack expansions.
5372 (cp_parser_initializer_list): Allow ellipsis to create an
5373 initializer expansion.
5374 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5376 (cp_parser_type_id_list): Allow ellipsis to create an exception
5377 specifier expansion.
5378 (cp_parser_attribute_list): Don't allow pack expansions.
5379 (cp_parser_functional_cast): Allow pack expansions.
5380 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5381 compute the length of a parameter pack.
5382 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5383 end a template argument.
5384 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5385 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5388 2007-03-09 Dirk Mueller <dmueller@suse.de>
5390 * call.c (build_new_op): Call warn_logical_operator.
5392 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5395 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5398 * pt.c (any_template_arguments_need_structural_equality_p):
5401 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5403 * decl.c (grokdeclarator): Disable warnings for anonymous
5406 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5408 * typeck2.c (readonly_error): Always emit a hard error.
5409 Remove last argument.
5410 * cp-tree.h (readonly_error): Adjust prototype.
5411 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5412 * typeck.c (build_unary_op): Likewise.
5413 (build_modify_expr): Likewise.
5415 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5418 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5420 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5423 * parser.c (struct cp_parser): New IN_IF_STMT.
5424 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5425 returning if parsing the body of an 'if' statement or issuing an
5426 error and continuing.
5427 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5429 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5431 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5434 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5437 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5439 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5440 Objective-C++. Don't exit early if -shared-libgcc needs to be
5443 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5445 * typeck.c (common_base_type): Delete unused function.
5447 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5449 * Make-lang.in: Add dummy lang.install-pdf target.
5451 2007-03-01 Simon Baldwin <simonb@google.com>
5454 * decl.c (check_tag_decl): Added new warning for typedef ignored
5455 when it precedes an otherwise valid non-typedef declaration.
5457 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5459 * typeck.c (build_function_call): Store converted arguments
5460 in a stack-allocated array instead of building a list.
5461 (convert_arguments): Store arguments in the array passed in as an
5462 argument, and return the actual number of arguments.
5463 * call.c (build_call): Delete, and replace with...
5464 (build_call_n, build_call_a): New.
5465 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5466 (build_over_call): Store converted arguments in a stack-allocated
5467 array instead of building a list.
5468 (build_cxx_call): Pass arguments in an array instead of as a list.
5469 (build_java_interface_fn_ref): Rewrite to avoid constructing
5471 * tree.h: Update declarations to reflect above changes.
5472 * method.c (use_thunk): Use a stack-allocated array to hold
5473 the arguments instead of a list.
5474 * rtti.c (throw_bad_cast): Update call to cxx_call.
5475 (throw_bad_typeid): Likewise.
5476 (build_dynamic_cast_1): Likewise.
5477 * init.c (build_builtin_delete_call): Use build_call_n.
5478 * decl.c (expand_static_init): Likewise.
5479 * except.c (cp_protect_cleanup_actions): Likewise.
5480 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5481 (gimplify_must_not_throw_expr): Likewise.
5482 (cxx_omp_apply_fn): Use build_call_a.
5484 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5486 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5487 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5489 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5491 * cp-tree.h (static_ctors): Remove.
5492 * cp-tree.h (static_dtors): Likewise.
5493 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5494 refactoring of tree_map hierarchy.
5495 (decl_shadowed_for_var_insert): Likewise.
5496 * semantics.c (expand_body): Use c_expand_body.
5497 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5498 * decl2.c (static_ctors): Remove.
5499 (static_dtors): Likewise.
5500 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5501 objc_generate_static_init_call. Do not call static_[cd]tors.
5502 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5504 (cp_write_global_declarations): Likewise.
5506 2007-02-23 Richard Guenther <rguenther@suse.de>
5508 * class.c (note_name_declared_in_class): Make declaration
5509 changes meaning a pedwarn.
5511 2007-02-22 Michael Matz <matz@suse.de>
5514 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5515 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5516 dump_function_decl): Guard emitting outer scopes by new flag.
5517 * cp-lang.c (cxx_dwarf_name): New function.
5518 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5519 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5521 (push_template_decl_real, lookup_template_class): Remove calls
5524 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5526 * call.c (build_new_method_call): Ensure that explicit calls of
5527 destructors have type "void".
5529 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5531 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5532 and -Walways-true with -Waddress.
5533 * cvt.c (convert_to_void): Replace unconditional warning with
5536 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5538 * decl.c, tree.c: Fix comment typos.
5540 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5543 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5544 statement expression if we had an error mark node.
5546 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5547 Brooks Moses <brooks.moses@codesourcery.com>
5548 Lee Millward <lee.millward@codesourcery.com>
5550 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5551 Change class to tcc_vl_exp.
5553 * call.c (build_call): Use build_call_list instead
5555 (build_over_call): Likewise.
5556 (build_new_method_call): Use build_min_non_dep_call_list
5557 instead of build_min_non_dep.
5559 * error.c (dump_call_expr_args): New function.
5560 (dump_aggr_init_expr_args): New function.
5561 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5562 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5564 * cvt.c (convert_to_void): Use build_call_array instead
5565 of build3; use new AGGR_INIT_EXPR accessor macros.
5567 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5568 instead of TREE_CODE_LENGTH.
5570 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5571 AGGR_INIT_EXPR accessor macros.
5573 * cp-gimplify.c (cp_gimplify_init_expr): Use
5574 AGGR_INIT_EXPR_SLOT to set the slot operand.
5576 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5577 (AGGR_INIT_EXPR_SLOT): New macro.
5578 (AGGR_INIT_EXPR_ARG): New macro.
5579 (aggr_init_expr_nargs): New macro.
5580 (AGGR_INIT_EXPR_ARGP): New macro.
5581 (aggr_init_expr_arg_iterator): New.
5582 (init_aggr_init_expr_arg_iterator): New.
5583 (next_aggr_init_expr_arg): New.
5584 (first_aggr_init_expr_arg): New.
5585 (more_aggr_init_expr_args_p): New.
5586 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
5587 (stabilize_aggr_init): New declaration.
5588 (build_min_non_dep_call_list): Likewise.
5590 * tree.c (process_aggr_init_operands): New function.
5591 (build_aggr_init_array) New function.
5592 (build_cplus_new): Update to use new CALL_EXPR and
5593 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
5594 build_aggr_init_array.
5595 (build_min_non_dep_call_list) New function.
5596 (build_min_nt): Assert input code parameter is not a variable
5597 length expression class.
5598 (build_min, build_min_non_dep): Likewise.
5599 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
5600 to check for equality instead of recursing. Handle tcc_vl_exp
5602 (stabilize_call): Update to only handle CALL_EXPRs, not
5603 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
5604 (stabilize_aggr_init): New function.
5605 (stabilize_init): Use it.
5607 * cxx-pretty-print.c (pp_cxx_postfix_expression)
5608 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
5609 AGGR_INIT_EXPR accessor macros and argument iterators.
5611 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
5612 build_vl_exp. Iterate through the operands, recursively
5613 processing each one.
5614 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
5615 CALL_EXPR accessor macros.
5616 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
5617 tree code classes. Use TREE_OPERAND_LENGTH instead of
5620 * semantics.c (finish_call_expr): Use build_nt_call_list
5621 instead of build_nt.
5622 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
5623 accessor macros. Use build_call_array to construct the
5624 CALL_EXPR node instead of build3
5626 * decl2.c (build_offset_ref_call_from_tree): Use
5627 build_nt_call_list and build_min_non_dep_call_list instead
5628 of build_min_nt and build_min_non_dep.
5630 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
5631 Use build_nt_call_list instead of build_min_nt.
5633 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5636 * call.c (build_conditional_expr): Improve error message.
5638 2007-02-13 Dirk Mueller <dmueller@suse.de>
5640 * friend.c (do_friend): Annotate warning about friend
5641 declarations in templates with OPT_Wnon_template_friend.
5642 Convert informal message from warning() to inform().
5644 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
5645 Mark Mitchell <mark@codesourcery.com>
5648 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
5649 instantiations for variables.
5651 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5654 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
5655 Check warn_unused_value just once.
5657 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5660 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5661 (fn_type_unificiation): Likewise.
5662 (get_bindings): Likewise.
5664 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5667 * decl.c (finish_function): Use DECL_REPLACEABLE.
5668 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5670 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5672 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5674 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5676 * decl.c (grokvardecl): Don't error if !have_tls.
5677 (grokdeclarator): Likewise.
5678 * parser.c (cp_parser_omp_threadprivate): Likewise.
5680 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5683 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
5684 parameters and result decls in omp clauses.
5685 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
5688 2007-02-05 Dirk Mueller <dmueller@suse.de>
5691 * parser.c (cp_parser_class_specifier): Always initialize bases.
5693 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5695 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5696 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5697 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5699 * semantics.c (finish_omp_atomic): Store a whole expression node
5700 in operand 1, and integer_zero_node in operand 0, for dependent
5701 OMP_ATOMIC. Rewrite to make flow easier to understand.
5703 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5705 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5707 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5709 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5710 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5712 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5714 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5715 keyword warning to -Wc++0x-compat.
5717 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5719 * decl.c (grokdeclarator): Update documentation.
5721 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5724 * decl.c (grokdeclarator): If __thread is used together with
5725 a storage class other than extern and static, clear thread_p
5726 after issuing diagnostics and fall through to checking the
5729 2007-01-30 Roger Sayle <roger@eyesopen.com>
5731 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5732 calculating the size of an array (to avoid recursive errors).
5734 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5737 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5739 * call.c (convert_like_real): Don't warn when converting to
5742 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5744 * decl.c (pop_label): Replace warning with call to
5745 warn_for_unused_label.
5747 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5750 * semantics.c (finish_pseudo_destructor_expr): Check the
5751 destrutor name by calling check_dtor_name.
5753 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5755 * lex.c (D_CPP0X): Rename.
5757 (reswords): D_CPP0X -> D_CXX0X.
5758 (init_reswords): Ditto.
5759 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5760 of C++0x keywords as identifiers.
5762 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5765 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5768 2007-01-23 Ian Lance Taylor <iant@google.com>
5770 * typeck.c (convert_for_assignment): Only warn about a = b = c
5771 when converting to bool.
5773 2007-01-23 Roger Sayle <roger@eyesopen.com>
5775 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5777 * typeck.c (ignore_overflows): Remove the remaining uses of
5778 TREE_CONSTANT_OVERFLOW.
5780 2007-01-20 Jan Hubicka <jh@suse.cz>
5782 * decl2.c (start_objects, start_static_storage_duration_function):
5783 Do not make the functions uninlinable.
5785 2007-01-17 Ian Lance Taylor <iant@google.com>
5787 * class.c (add_method): Call VEC_reserve_exact rather than passing
5788 a negative size to VEC_reserve.
5790 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5793 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5795 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5798 * decl.c (make_typename_type): If the qualified name is not a
5799 type, issue an error.
5800 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5803 2007-01-08 Geoffrey Keating <geoffk@apple.com>
5805 * rtti.c: Include target.h.
5806 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
5807 don't emit typeinfo for fundamental types as weak.
5808 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
5810 2007-01-08 Richard Guenther <rguenther@suse.de>
5812 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
5814 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
5816 * call.c (standard_conversion): Pass flag to
5817 vector_types_convertible_p to disallow emission of note.
5818 * typeck.c (convert_for_assignment): Pass flag to
5819 vector_types_convertible_p to allow emission of note.
5820 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
5821 to disallow emission of note.
5823 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5826 * typeck.c (build_binary_op): Call overflow_warning if
5827 TREE_OVERFLOW_P is true for the result and not for any of the
5830 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
5833 * class.c (add_method): Don't wait until template
5834 instantiation time to complain about duplicate methods.
5836 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5839 * semantics.c (finish_unary_op_expr): Warn only if result
5840 overflowed and operands did not.
5842 2007-01-05 Ian Lance Taylor <iant@google.com>
5844 * typeck.c (build_binary_op): Warn about comparing a non-weak
5847 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
5849 * pt.c (tsubst): Propagate the need for structural equality checks
5850 when reducing the level of template parameters.
5852 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
5854 * pt.c: Fix a comment typo.
5856 2007-01-02 Ian Lance Taylor <iant@google.com>
5858 * semantics.c (maybe_convert_cond): Optionally warn when using an
5859 assignment as a condition.
5860 * typeck.c (convert_for_assignment): Optionally warn about
5861 assigning the result of an assignment to a bool.
5863 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5865 * pt.c (canonical_template_parms): Correct typo in comment.
5867 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5869 * typeck.c (structural_comptypes): Renamed from "comptypes".
5870 (comptypes): Use canonical type information to perform fast type
5871 comparison. When VERIFY_CANONICAL_TYPES, verify that the
5872 canonical type comparison returns the same results as we would see
5873 from the current, structural check. Support COMPARE_STRUCTURAL
5874 when we need structural checks.
5875 * decl.c (typename_compare): Fix comment.
5876 (build_typename_type): TYPENAME_TYPE nodes require structural
5877 equality checks, because they resolve different based on the
5879 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
5880 require structural equality checks (for now).
5881 (build_ptrmemfunc_type): Build the canonical pointer to member
5883 (compute_array_index_type): Whenever we build a new index type
5884 to represent the size of an array in a template, we need to mark
5885 this index type as requiring structural equality. This goes for
5886 arrays with value-dependent sizes with the current ABI, or all
5888 * tree.c (cplus_array_hash): New.
5889 (struct cplus_array_info): New.
5890 (cplus_array_compare): New.
5891 (cplus_array_htab): New.
5892 (build_cplus_array_type_1): Use a hash table to cache the array
5893 types we build. Build the canonical array type for each array
5895 (cp_build_qualified_type_real): When building a cv-qualified array
5896 type, use the hash table of array types and build canonical array
5898 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
5899 use structural equality (for now).
5900 * cp-tree.h (COMPARE_STRUCTURAL): New.
5901 * pt.c (canonical_template_parms): New.
5902 (canonical_type_parameter): New.
5903 (process_template_parm): Find the canonical type parameter.
5904 (lookup_template_class): When we have named the primary template
5905 type, set the canonical type for our template class to the primary
5906 template type. If any of the template arguments need structural
5907 equality checks, the template class needs structural equality
5909 (tsubst): When reducing the level of a template template
5910 parameter, we require structural equality tests for the resulting
5911 parameter because its template parameters have not had their types
5912 canonicalized. When reducing a template type parameter, find the
5913 canonical reduced type parameter.
5914 (any_template_arguments_need_structural_equality_p): New.
OSDN Git Service
