1 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3 * typeck.c: Update all calls to pedwarn.
8 * name-lookup.c: Likewise.
11 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
14 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
17 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
19 * parser.c: Update all calls to inform.
26 * typeck2.c: Likewise.
28 * name-lookup.c: Likewise.
31 2008-08-19 Jakub Jelinek <jakub@redhat.com>
34 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
36 2008-08-18 Tomas Bily <tbily@suse.cz>
38 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
40 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
42 * typeck.c: Update all callers of permerror.
49 * typeck2.c: Likewise.
51 * semantics.c: Likewise.
52 * name-lookup.c: Likewise.
57 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
60 * pt.c (check_template_shadow): Change to return a bool.
61 * name-lookup.c (push_class_level_binding): Early return if
62 check_template_shadow returns false.
63 * cp-tree.h (check_template_shadow): Adjust declaration.
65 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
68 * decl.c (grokdeclarator): In case of extern and initializer, return
69 error_mark_node after the error.
71 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
74 * decl.c (grokfndecl): Call check_main_parameters_type only if
77 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
80 * parser.c (cp_parser_class_head): Early return error_mark_node in
81 case of global qualification of class name or qualified name that
82 does not name a class.
84 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
87 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
89 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
92 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
93 Delete forward declarations. Check that toplev.h has not been
94 included before this file. Include toplev.h and diagnostic.h.
95 * error.c (cp_cpp_error): Use DK_PEDWARN.
96 (cxx_incomplete_type_diagnostic): Update declaration.
97 (cxx_incomplete_type_error): Use DK_ERROR.
98 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
99 as argument. Use emit_diagnostic.
100 (cxx_incomplete_type_error): Use DK_ERROR.
101 (add_exception_specifier): Use diagnostic_t instead of custom
103 * typeck.c (complete_type_or_else): Update call to
104 cxx_incomplete_type_diagnostic.
105 * init.c (build_delete): Likewise.
106 * call.c (diagnostic_fn_t): Remove unused typedef.
107 (build_temp): Pass a pointer to diagnostic_t.
108 (convert_like_real): Use emit_diagnostic.
109 (joust): Check return value of warning before giving informative
111 * friend.c (do_friend): Check return value of warning
112 before giving informative note.
113 * parser.c (cp_parser_template_id): Likewise.
115 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
118 * class.c (check_bases_and_members): Warn with -Wuninitialized
121 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
124 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
125 and make sure it is not a union.
127 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
129 * semantics.c (finish_decltype_type): Initialize type.
131 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
133 * semantics.c (finish_decltype_type): Handle calls to function
134 pointers and references to functions properly.
136 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
139 * parser.c (cp_parser_template_argument): Don't assume that '>>'
140 following a type-id is an error when in C++0x mode.
142 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
145 * decl.c (grokdeclarator): Use explicit location with permerror_at.
147 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
150 * typeck.c (cp_build_binary_op): Move code to c-common.c.
152 2008-08-05 Jason Merrill <jason@redhat.com>
155 * decl.c (build_ptrmemfunc_type): Don't require structural
156 comparison of PMF types.
157 * tree.c (cp_build_qualified_type_real): Don't clear
158 a valid TYPE_PTRMEMFUNC_TYPE.
159 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
162 2008-08-04 Jason Merrill <jason@redhat.com>
165 * typeck2.c (check_narrowing): Allow narrowing conversion
166 from an explicit floating-point constant.
169 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
172 2008-08-04 Simon Baldwin <simonb@google.com>
175 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
176 the declaration's id is followed by a semicolon.
178 2008-07-31 Jakub Jelinek <jakub@redhat.com>
181 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
182 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
184 2008-07-31 Jason Merrill <jason@redhat.com>
187 * init.c (build_new_1): Don't convert pointer to the data type
188 until we're actually going to treat it as that type.
191 * tree.c (build_aggr_init_expr): Split out...
192 (build_cplus_new): ...from here.
193 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
194 * init.c (build_new_1): new T() means value-initialization,
195 not default-initialization.
196 (build_vec_init): Likewise.
197 (build_value_init_1): Use build_aggr_init_expr.
199 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
202 * decl2.c (fix_temporary_vars_context_r): New function.
203 (one_static_initialization_or_destruction): Make sure temporary
204 variables part of the initialiser have their DECL_CONTEXT()
207 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
210 * typeck.c (build_binary_op): Encapsulate code into
213 2008-07-29 Jakub Jelinek <jakub@redhat.com>
216 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
217 TYPE_UID instead of pointers.
219 2008-07-29 Jan Hubicka <jh@suse.cz>
221 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
222 * decl.c (duplicate_decls): Likewise.
223 (grokfndecl): Likewise.
224 (start_method): Likewise.
225 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
227 * pt.c (register_specialization, regenerate_decl_from_template):
229 * decl2.c (grokfield): Likewise.
231 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
234 * decl.c (duplicate_decls): Merge USED flags.
236 2008-07-27 Jason Merrill <jason@redhat.com>
239 * decl.c (reshape_init_r): Allow C++0x initializer lists.
241 2008-07-28 Richard Guenther <rguenther@suse.de>
243 Merge from gimple-tuples-branch.
245 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
247 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
250 2008-07-18 Jakub Jelinek <jakub@redhat.com>
252 * decl.c (finish_function): Call gimple_body after cp_genericize.
254 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
256 * optimize.c: Include gimple.h instead of tree-gimple.h.
257 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
258 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
261 2008-07-16 Jakub Jelinek <jakub@redhat.com>
263 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
265 2008-07-14 Jakub Jelinek <jakub@redhat.com>
267 * cp-gimplify.c (cp_gimplify_expr): Update comment.
269 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
271 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
273 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
274 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
275 (cxx_omp_clause_copy_ctor): Same.
276 (cxx_omp_clause_assign_op): Same.
278 2008-05-28 Jakub Jelinek <jakub@redhat.com>
280 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
281 (cp_gimplify_expr): Adjust caller.
283 2008-05-11 Doug Kwan <dougkwan@google.com>
285 * init.c (build_vec_delete): Add type conversion for argument
286 0 of POINTER_PLUS_EXPR.
288 2008-04-29 Doug Kwan <dougkwan@google.com>
290 * decl2 (File): Include "gimple.h"
291 (cp_write_global_declarations): Use gimple_body instead of
293 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
295 2008-04-10 Diego Novillo <dnovillo@google.com>
297 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
299 * optimize.c (maybe_clone_body): Re-enable call to
301 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
302 code with call to gimple_unreachable.
303 (cp_genericize): Fix handling of clone bodies.
305 2008-04-04 Diego Novillo <dnovillo@google.com>
307 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
309 * optimize.c (maybe_clone_body): Re-enable.
311 2008-02-19 Diego Novillo <dnovillo@google.com>
312 Oleg Ryjkov <olegr@google.com>
314 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
316 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
317 argument to gimple_seq *. Update all users.
318 (gimplify_must_not_throw_expr): Likewise.
320 2008-02-04 Oleg Ryjkov <olegr@google.com>
322 * except.c: Include gimple.h
323 (cp_protect_cleanup_actions): Convert to tuples.
324 * Make-lang.in (cp/except.o): Add dependency on gimple.h
326 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
328 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
329 instead of annotating each block manually.
331 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
333 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
334 (gimplify_for_stmt): Same.
335 (gimplify_switch_stmt): Same.
336 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
338 [WHILE_STMT]: Return GS_OK.
340 [CONTINUE_STMT]: Same.
342 (cp_genericize): Set gimple_body() of cloned functions when needed.
344 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
346 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
347 (cp_gimplify_init_expr): Convert to tuples.
348 (gimplify_must_not_throw_expr): Make function return a
349 gimplify_status and convert to tuples.
351 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
353 * cp-gimplify.c (genericize_try_block): Enable and do not call
355 (genericize_catch_block): Same.
356 (genericize_eh_spec_block): Same.
357 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
358 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
360 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
362 * optimize.c (maybe_clone_body): Comment out call to clone_body.
363 * decl.c (finish_function): Use gimple_body instead of
365 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
366 * cp-gimplify.c (genericize_try_block): Comment out.
367 (genericize_catch_block): Same.
368 (genericize_eh_spec_block): Same.
369 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
370 (gimplify_for_stmt): Comment out.
371 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
372 (cp_gimplify_omp_for): Same.
373 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
374 Comment out call to gimplify_stmt and append_to_statement_list.
375 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
376 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
377 (cp_gimplify_expr): Same.
378 Comment out calls to genericize_*_block. Comment out call to
381 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
384 * class.c (type_has_user_provided_default_constructor): Handle
387 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
389 * decl.c (push_library_fn): Add a parameter for the exceptions that
390 the function may throw.
391 (push_void_library_fn, push_throw_library_fn, expand_static_init):
393 (build_library_fn): Change to static.
394 * cp-tree.h: Adjust declarations.
395 * except.c (declare_nothrow_library_fn): New.
396 (do_get_exception_ptr, do_begin_catch, do_free_exception,
397 do_allocate_exception): Use the latter, adjust the declarations
398 (ie, add empty exception-specification), consistently with the
399 actual implementation in libsupc++.
401 2008-07-25 Jan Hubicka <jh@suse.cz>
403 * typeck.c (inline_conversion): Remove.
404 (cp_build_function_call): Do not use inline_conversion.
405 * decl.c (duplicate_decls): Do not insist on inline being declared
407 (start_cleanup_fn): Do not assume that INLINE flags prevent function
408 from being output. We now remove static functions always.
409 (finish_function): Do return warning on all static functions.
410 * call.c (build_over_call): Do not use inline_conversion.
411 * cp-tree.h (possibly_inlined_p): Declare.
412 (inline_conversion): Remove.
413 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
414 * decl2.c (cp_write_global_declarations): Likewise.
415 (mark_used): Likewise.
416 (possibly_inlined_p): New functions.
418 2008-07-25 Jason Merrill <jason@redhat.com>
420 * class.c (type_has_user_provided_default_constructor): Handle
423 2008-07-23 Jan Hubicka <jh@suse.cz>
425 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
426 (grogfndecl): Drop flag_inline_trees code.
427 * pt.c (instantiate_decl): Drop flag_iline_trees code.
428 * lex.c (cxx_init): Do not set unit-at-a-time.
430 2008-07-23 Jason Merrill <jason@redhat.com>
432 * mangle.c (write_unqualified_name): Avoid infinite recursion when
433 trying to mangle a decl with no name.
435 Implement defaulted/deleted functions as per N2346
436 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
437 (DECL_DELETED_FN): New macro.
438 (DECL_DEFAULTED_FN): New macro.
439 * class.c (user_provided_p): New fn.
440 (defaultable_fn_p): New fn.
441 (type_has_user_provided_constructor): New fn.
442 (type_has_user_provided_default_constructor): New fn.
443 (check_methods): A defaulted fn is still trivial.
444 (check_bases_and_members): Likewise.
445 * decl.c (grok_special_member_properties): Likewise.
446 (duplicate_decls): Complain about redeclaring a function as deleted.
447 (start_decl): initialized==2 means deleted.
448 (cp_finish_decl): Handle deleted/defaulted semantics.
449 * decl2.c (grokfield): Likewise.
450 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
451 Complain about using a deleted fn.
452 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
453 (perform_member_init): Check for a user-provided default constructor
454 even if TYPE_NEEDS_CONSTRUCTING.
455 (build_new_1): Likewise.
456 * call.c (build_over_call): Don't call mark_used twice.
457 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
458 * search.c (check_final_overrider): Check for deleted mismatch.
459 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
460 (cp_parser_pure_specifier): Handle =default and =delete.
462 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
464 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
467 * typeck.c: All calls to pedwarn changed.
468 * decl.c: All calls to pedwarn changed.
469 * call.c: All calls to pedwarn changed.
470 * error.c: All calls to pedwarn changed.
471 * typeck2.c: All calls to pedwarn changed.
472 * pt.c: All calls to pedwarn changed.
473 * name-lookup.c: All calls to pedwarn changed.
474 * parser.c: All calls to pedwarn changed.
476 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
478 * call.c: Fix comment typos.
480 * cp-tree.h: Likewise.
481 * cxx-pretty-print.c: Likewise.
484 * name-lookup.c: Likewise.
485 * operators.def: Likewise.
486 * parser.c: Likewise.
489 * typeck.c: Likewise.
491 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
495 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
496 copy constructors and copy assignment operators proper.
498 2008-07-21 Rafael Avila de Espindola <espindola@google.com>
500 * parser.c (cp_token): Remove in_system_header.
501 (eof_token): Remove in_system_header.
502 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
503 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
504 (cp_parser_member_declaration): Use in_system_header_at.
505 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
506 (pop_tinst_level): Don't set in_system_header.
507 (instantiate_class_template): Don't set in_system_header.
508 (instantiate_decl): Don't set in_system_header.
509 (instantiate_pending_templates): Don't set in_system_header.
511 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
514 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
515 TYPE_NOTHROW_P, not TREE_NOTHROW.
516 (trait_expr_value): Likewise.
518 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
521 * call.c (convert_like_real): Don't take the error code path
522 when a rvalue or base conversion has the bad_p field set.
524 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
526 * rtti.c (emit_support_tinfos): Add char16_type_node and
528 * typeck2.c (digest_init): Support char16_t and char32_t.
530 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
532 * cvt.c (convert_to_void): Avoid C++ keywords.
533 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
535 * friend.c (is_friend): Likewise.
536 * init.c (perform_member_init): Likewise.
537 * mangle.c (write_template_prefix, write_template_template_param):
539 * name-lookup.c (do_namespace_alias, do_using_directive,
540 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
541 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
542 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
544 * pt.c (is_specialization_of_friend, lookup_template_class,
545 push_tinst_level, instantiate_class_template,
546 tsubst_copy_and_build): Likewise.
547 * tree.c (add_stmt_to_compound): Likewise.
548 * typeck.c (finish_class_member_access_expr): Likewise.
550 2008-07-17 Julian Brown <julian@codesourcery.com>
551 Mark Mitchell <mark@codesourcery.com>
553 * decl2.c (determine_visibility): Allow target to override
554 visibility of class data.
556 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
559 * semantics.c (trait_expr_value): Update __has_trivial_destructor
560 semantics to the current WP (N2691).
562 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
565 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
566 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
567 complies with exception specification constraints.
569 2008-07-14 Jason Merrill <jason@redhat.com>
571 * lex.c (init_reswords): Always set D_OBJC.
573 2008-07-11 Tom Tromey <tromey@redhat.com>
574 Ian Lance Taylor <iant@google.com>
576 * lex.c (struct resword, reswords): Don't define.
577 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
578 (init_reswords): Clarify mask code. Use c_common_reswords rather
581 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
584 * decl.c (grokdeclarator): Warn about initializing variables
585 of storage class 'extern' only after the type of the declarator
586 has been properly computed.
588 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
591 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
592 carries the location of the primary type.
593 * parser.c (cp_parser_check_type_definition): Update documentation.
594 (cp_parser_check_for_definition_in_return_type,
595 cp_parser_check_for_invalid_template_id,
596 cp_parser_set_decl_spec_type,
597 cp_parser_check_for_definition_in_return_type,
598 cp_parser_diagnose_invalid_type_name,
599 cp_parser_new_expression, cp_parser_explicit_instantiation,
600 cp_parser_type_specifier, cp_parser_simple_type_specifier,
601 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
604 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
608 * semantic.c (qualified_name_lookup_error, finish_id_expression):
609 Add a location_t parameter so that
610 error message can have a more accurate location.
611 * cp-tree.h: Updated prototype
612 * pt.c (tsubst_qualified_id): Use location in error messages.
613 * parser.c (cp_parser_postfix_expression,
614 cp_parser_objc_statement, cp_parser_trait_expr,
615 cp_parser_token_is_class_key,
616 cp_parser_uncommitted_to_tentative_parse_p,
617 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
618 cp_parser_error, cp_parser_name_lookup_error,
619 cp_parser_simulate_error, cp_parser_check_decl_spec,
620 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
621 cp_parser_diagnose_invalid_type_name,
622 cp_parser_parse_and_diagnose_invalid_type_name,
623 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
624 cp_parser_string_literal, cp_parser_primary_expression,
625 cp_parser_primary_expression, cp_parser_unqualified_id,
626 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
627 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
628 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
629 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
630 cp_parser_jump_statement, cp_parser_block_declaration,
631 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
632 cp_parser_function_specifier_opt, cp_parser_decltype,
633 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
634 cp_parser_mem_initializer_id, cp_parser_template_parameter,
635 cp_parser_type_parameter, cp_parser_template_id,
636 cp_parser_template_name, cp_parser_template_argument): Likewise.
638 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
641 * pt.c (tsubst_function_type): Remove warning for type qualifiers
642 on function return type.
644 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
647 * pt.c (tsubst_function_type): Don't warn for type qualifiers
648 on function return type in case of system header.
650 2008-07-09 Raksit Ashok <raksit@google.com>
652 * parser.c (cp_parser_postfix_expression): New warning based on flag
653 warn_disallowed_functions.
655 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
658 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
659 functions declared with a storage class qualifier.
661 2008-07-03 Richard Guenther <rguenther@suse.de>
664 * typeck.c (cp_build_function_call): Move code to verify
665 builtin function arguments ...
666 * call.c (build_cxx_call): ... here.
668 2008-07-02 Jason Merrill <jason@redhat.com>
670 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
672 Implement WG21 N2672, Initializer List proposed wording
673 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
674 (struct lang_type_class): Add has_list_ctor bitfield.
675 (TYPE_HAS_LIST_CTOR): New macro.
676 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
677 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
678 (LOOKUP_NO_NARROWING): New macro.
679 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
680 * parser.c (cp_parse_braced_list): Split out from...
681 (cp_parser_initializer_clause): ...here.
682 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
684 (cp_lexer_next_token_is_not_keyword): New fn.
685 (cp_parser_parenthesized_expression_list): Handle { }.
686 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
687 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
688 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
689 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
690 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
691 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
692 (cp_parser_save_member_function_body): Likewise.
693 * call.c (conversion_kind): Add ck_list, ck_aggr.
694 (struct conversion): Add check_narrowing bitfield, conversion list.
695 (build_list_conv): New fn.
696 (build_aggr_conv): New fn.
697 (implicit_conversion): Call them.
698 (standard_conversion): Set check_narrowing if appropriate.
699 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
700 (build_user_type_conversion_1): When converting from an init list,
701 we allow additional conversions except when calling a copy ctor.
702 (convert_like_real): Calling an explicit ctor for an init list is
703 ill-formed. Handle ck_list and ck_addr. Check narrowing.
704 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
705 class doesn't have a list ctor, break the {} into a TREE_LIST.
706 (compare_ics): ck_list is better than other UDCs.
707 (set_up_extended_ref_temp): Split out from initialize_reference.
708 (is_std_init_list): New fn.
709 (is_list_ctor): New fn.
710 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
711 (reshape_init_array_1): Pass it to build_constructor.
712 (reshape_init_class): Ditto.
713 (initialize_artificial_var): Pass the appropriate type.
714 (build_aggr_init_full_exprs): Split out from...
715 (check_initializer): ...here. Handle new semantics.
716 (build_init_list_var_init): New subroutine of check_initializer.
717 (grokdeclarator): Converting constructors can have more than one parm.
718 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
719 * init.c (expand_default_init): Only do digest_init for aggregates.
720 * rtti.c (tinfo_base_init): Pass init_list_type_node to
721 build_constructor_from_list.
722 (generic_initializer, ptr_initializer): Ditto.
723 (ptm_initializer, class_initializer): Ditto.
724 (get_pseudo_ti_init): Ditto.
725 * error.c (dump_type): Handle init_list_type_node.
726 (maybe_warn_cpp0x): New fn.
727 (maybe_varn_variadic_templates): Call it.
728 * cvt.c (ocp_convert): Handle conversion from { }.
729 * tree.c (build_array_of_n_type): New fn.
730 * typeck2.c (store_init_value): Use init_list_type_node.
731 (digest_init): Likewise.
732 (check_narrowing): New fn.
733 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
734 of vector of constructor elts. Handle non-aggregate types. Make
735 constant literals static.
736 * pt.c: (tsubst_copy_and_build): Adjust.
738 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
740 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
742 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
743 (comp_ptr_ttypes_const): Likewise.
745 2008-07-01 Andrew Haley <aph@redhat.com>
747 * decl.c (finish_constructor_body): Don't set the return value of
748 the constructor if the constructor is that of a Java type.
750 2008-06-30 Jakub Jelinek <jakub@redhat.com>
753 * decl2.c (is_late_template_attribute): If the first attribute
754 argument is IDENTIFIER_NODE, don't consider it when checking
755 if arguments are value or type dependent.
757 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
760 * pt.c (do_type_instantiation): In c++0x mode do not warn for
763 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
765 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
767 2008-06-28 Jakub Jelinek <jakub@redhat.com>
770 * repo.c (repo_emit_p): Put const static data members initialized
771 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
774 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
777 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
780 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
783 * typeck.c (cp_build_function_call): Show example syntax in
786 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
788 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
789 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
790 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
791 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
792 pedwarn to permerror.
793 * init.c (perform_member_init, build_new_1, build_new): Likewise.
794 * decl.c (warn_extern_redeclared_static, duplicate_decls,
795 * identify_goto, check_previous_goto_1, check_goto, define_label,
796 check_tag_decl, start_decl, check_class_member_definition_namespace,
797 grokfndecl, grokdeclarator): Likewise.
798 * except.c (check_handlers): Likewise.
799 * typeck2.c (digest_init): Likewise.
800 * pt.c (check_specialization_namespace,
801 check_explicit_instantiation_namespace,
802 maybe_process_partial_specialization, check_explicit_specialization,
803 convert_template_argument, do_decl_instantiation,
804 do_type_instantiation, instantiate_decl): Likewise.
805 * semantics.c (finish_template_type_parm): Likewise.
806 * name-lookup.c (pushdecl_maybe_friend,
807 check_for_out_of_scope_variable): Likewise.
808 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
809 coerce_new_type): Likewise.
810 * parser.c (cp_parser_nested_name_specifier_opt,
811 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
812 cp_parser_class_head, cp_parser_check_class_key): Likewise.
813 (cp_parser_parameter_declaration): Check flag_permissive instead of
814 flag_pedantic_errors.
815 * call.c (joust): Change pedwarn to warning.
816 * friend.c (make_friend_class): Likewise.
818 2008-06-16 Jan Hubicka <jh@suse.cz>
820 * method.c: Include cgraph.h.
821 (use_thunk): Use cgraph_add_new_function instead of calling backend
824 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
826 * parser.c: Fix comment typo.
828 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
831 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
832 grokdeclarator and apply it to the created declaration.
833 * cp-tree.h (grokbitfield): Update prototype.
834 * parser.c (cp_parser_member_declaration): Don't apply the attributes
835 since they are now applied in grokbitfield. Adjusted the call to
837 (cp_parser_objc_class_ivars): Likewise.
839 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
842 * class.c (type_requires_array_cookie): Do not consider delete[]
843 operators with an ellipsis as second argument.
845 2008-06-09 Jakub Jelinek <jakub@redhat.com>
848 * semantics.c (stmt_expr_value_expr): Don't crash on empty
851 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
854 * pt.c (maybe_process_partial_specialization): Check the tree
855 returned by push_template_decl for error_mark_node.
856 * parser.c (cp_parser_class_head): Likewise, check the tree
857 returned by the latter.
859 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
862 * decl.c (grokdeclarator): In case of wrong return type return
863 immediately error_mark_node.
865 2008-06-06 Jakub Jelinek <jakub@redhat.com>
867 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
868 dependent_omp_for_p, begin_omp_task, finish_omp_task,
869 finish_omp_taskwait): New prototypes.
870 (cxx_omp_clause_default_ctor): Add outer argument.
871 (finish_omp_for): Add new clauses argument.
872 * cp-gimplify.c (cxx_omp_finish_clause): New function.
873 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
874 (cxx_omp_clause_default_ctor): Add outer argument.
875 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
876 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
877 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
878 Add par_clauses argument. If decl is present in parallel's
879 lastprivate clause, change that clause to shared and add
880 a lastprivate clause for decl to OMP_FOR_CLAUSES.
881 Fix wording of error messages. Adjust finish_omp_for caller.
882 Add clauses argument. Parse loops with random access iterators.
883 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
885 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
886 cp_parser_omp_for_loop callers.
887 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
889 (cp_parser_omp_clause_name): Handle collapse and untied
891 (cp_parser_omp_clause_schedule): Handle auto schedule.
892 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
893 and PRAGMA_OMP_CLAUSE_UNTIED.
894 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
895 (OMP_TASK_CLAUSE_MASK): Define.
896 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
897 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
898 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
900 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
901 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
902 (tsubst_omp_for_iterator): New function.
903 (dependent_omp_for_p): New function.
904 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
905 loops. Adjust finish_omp_for caller. Handle loops with random
906 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
907 (tsubst_expr): Handle OMP_TASK.
908 * semantics.c (cxx_omp_create_clause_info): New function.
909 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
911 (cxx_omp_predetermined_sharing): Removed.
912 * semantics.c (finish_omp_for): Allow pointer iterators. Use
913 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
914 collapsed for loops. Adjust c_finish_omp_for caller. Add new
915 clauses argument. Fix check for type dependent cond or incr.
916 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
917 fold_convert to convert incr amount to difference_type. Only
918 fold if not in template. If decl is mentioned in lastprivate
919 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
920 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
922 (finish_omp_threadprivate): Allow static class members of the
924 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
925 finish_omp_taskwait): New functions.
927 * parser.c (cp_parser_binary_expression): Add prec argument.
928 (cp_parser_assignment_expression): Adjust caller.
929 * cp-tree.h (outer_curly_brace_block): New prototype.
930 * decl.c (outer_curly_brace_block): No longer static.
932 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
935 * pt.c (push_template_decl_real): Consistently return error_mark_node
938 2008-06-02 Tomas Bily <tbily@suse.cz>
940 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
941 (cp_build_unary_op): Likewise.
942 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
943 (maybe_warn_about_returning_address_of_local): Likewise.
945 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
948 * pt.c (tsubst_initializer_list): Consistently check the tree
949 returned by tsubst_pack_expansion for error_mark_node.
951 2008-05-27 Michael Matz <matz@suse.de>
954 * call.c (build_new_op): Make warning conditional on
957 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
960 * call.c (convert_like_real): Convert bitfield to desired type
961 before creating temporary.
963 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
965 * Makefile.in: Adjusted dependencies on c-incpath.o.
967 2008-05-23 Jakub Jelinek <jakub@redhat.com>
970 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
971 fold_build_cleanup_point_expr on build_call_a results.
974 * semantics.c (omp_clause_info_fndecl): New function.
975 (finish_omp_clauses): Use it.
977 2008-05-21 Jakub Jelinek <jakub@redhat.com>
980 * cp-tree.h (check_array_initializer): New prototype.
981 * decl.c (check_array_initializer): New function.
982 (check_initializer): Call it.
983 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
985 2008-05-21 Tom Tromey <tromey@redhat.com>
987 * mangle.c (save_partially_mangled_name): Remove.
988 (restore_partially_mangled_name): Likewise.
989 (write_encoding): Update.
990 (write_unqualified_name): Likewise.
991 (start_mangling): Always use name_obstack. Remove 'ident_p'
993 (get_identifier_nocopy): Remove.
994 (finish_mangling_internal): Rename from finish_mangling.
995 (finish_mangling): New function.
996 (finish_mangling_get_identifier): Likewise.
997 (partially_mangled_name, partially_mangled_name_len): Remove.
998 (mangle_decl_string): Change return type. Update.
999 (mangle_decl, mangle_type_string, mangle_special_for_type,
1000 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1001 mangle_ref_init_variable): Update.
1003 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1006 * semantics.c (begin_class_definition): Extend checks on the first
1009 2008-05-12 Tomas Bily <tbily@suse.cz>
1011 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1012 * call.c (build_over_call): Likewise.
1013 * error.c (dump_expr): Use CASE_CONVERT.
1014 * class.c (fixed_type_or_null): Likewise.
1016 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1018 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1020 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1023 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1025 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1026 DECL_LOOPING_CONST_OR_PURE_P attributes.
1027 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1030 2008-05-02 Simon Baldwin <simonb@google.com>
1033 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1035 2008-05-01 Simon Baldwin <simonb@google.com>
1037 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1039 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1042 * pt.c (more_specialized_fn): Stop the loop even if there are no
1043 arguments before ellipsis.
1045 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1048 * parser.c (cp_parser_lookup_name): Look through single function
1052 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1053 COMPOUND_EXPR if the second argument would be error_mark_node.
1055 2008-04-28 Jason Merrill <jason@redhat.com>
1056 Liu Guanwei <liu_gw@163.com>
1059 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1060 in default arguments.
1062 2008-04-25 Jan Hubicka <jh@suse.cz>
1064 * typeck.c (check_return_expr): Update.
1065 * decl.c (start_preparsed_function): Update.
1066 * method.c (use_thunk): Update.
1068 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1071 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1072 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1073 * decl2.c (is_late_template_attribute): Only make vector_size
1074 late tmpl attribute if argument is type or value dependent.
1075 (cp_reconstruct_complex_type): New function.
1077 2008-04-24 Richard Guenther <rguenther@suse.de>
1079 * typeck.c (cp_build_function_call): Call
1080 check_builtin_function_arguments.
1082 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1084 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1085 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1086 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1087 * class.c (build_base_path): Don't set TREE_INVARIANT.
1088 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1089 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1090 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1091 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1092 (generic_initializer): Don't set TREE_INVARIANT.
1093 (ptr_initializer): Don't set TREE_INVARIANT.
1094 (ptm_initializer): Don't set TREE_INVARIANT.
1095 (class_initializer): Don't set TREE_INVARIANT.
1096 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1097 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1098 (build_template_parm_index): Don't set TREE_INVARIANT.
1099 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1100 (process_template_parm): Don't set TREE_INVARIANT.
1102 2008-04-22 Jason Merrill <jason@redhat.com>
1105 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1106 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1107 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1109 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1112 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1113 expression is errorneous.
1115 2008-04-21 Jason Merrill <jason@redhat.com>
1118 * tree.c (cp_tree_equal): Handle FIXED_CST.
1121 * pt.c (template_template_parm_bindings_ok_p): Set
1122 processing_template_decl while in this function.
1124 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1126 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1127 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1128 char16_t and char32_t.
1129 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1130 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1131 extended builtin type "u8char{16,32}_t".
1132 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1134 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1135 (cp_parser_is_string_literal): Idem.
1136 (cp_parser_string_literal): Idem.
1137 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1139 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1140 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1141 * typeck.c (string_conv_p): Support char16_t and char32_t.
1143 2008-04-17 Jason Merrill <jason@redhat.com>
1146 * call.c (build_user_type_conversion_1): Represent second step of
1147 copy-init with an rvalue conversion.
1148 (convert_like_real) [ck_user]: Don't implicitly add it here.
1150 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1153 * decl.c (layout_var_decl): If extern or static var has variable
1154 size, set TREE_TYPE (decl) to error_mark_node.
1156 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1159 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1162 2008-04-09 Jason Merrill <jason@redhat.com>
1165 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1166 not a pushed variable.
1168 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1170 * call.c (build_op_delete_call): Fix quotation in warning message.
1171 * decl.c (grokdeclarator): Quote keyword in error message.
1172 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1175 * parser.c (cp_parser_check_type_definition): Print error string
1176 directly rather than using "%s".
1177 (cp_parser_postfix_expression): Fix quotation.
1178 (cp_parser_decltype): Likewise.
1179 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1181 * parser.c (cp_parser_non_integral_constant_expression): Build error
1182 message with CONCAT rather than using "%s".
1183 (cp_parser_primary_expression): Fix quotation.
1184 (cp_parser_postfix_expression): Likewise.
1185 (cp_parser_postfix_dot_deref_expression): Likewise.
1186 (cp_parser_unary_expression): Likewise.
1187 (cp_parser_new_expression): Likewise.
1188 (cp_parser_delete_expression): Likewise.
1190 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1191 as `)', not as `('. Fix quotation.
1192 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1193 (cp_parser_primary_expression): Likewise.
1194 (cp_parser_nested_name_specifier_opt): Likewise.
1195 (cp_parser_postfix_expression): Likewise.
1196 (cp_parser_postfix_open_square_expression): Likewise.
1197 (cp_parser_parenthesized_expression_list): Likewise.
1198 (cp_parser_pseudo_destructor_name): Likewise.
1199 (cp_parser_new_expression): Likewise.
1200 (cp_parser_direct_new_declarator): Likewise.
1201 (cp_parser_delete_expression): Likewise.
1202 (cp_parser_cast_expression): Likewise.
1203 (cp_parser_question_colon_clause): Likewise.
1204 (cp_parser_builtin_offsetof): Likewise.
1205 (cp_parser_trait_expr): Likewise.
1206 (cp_parser_label_for_labeled_statement): Likewise.
1207 (cp_parser_compound_statement): Likewise.
1208 (cp_parser_selection_statement): Likewise.
1209 (cp_parser_condition): Likewise.
1210 (cp_parser_iteration_statement): Likewise.
1211 (cp_parser_already_scoped_statement): Likewise.
1212 (cp_parser_simple_declaration): Likewise.
1213 (cp_parser_linkage_specification): Likewise.
1214 (cp_parser_static_assert): Likewise.
1215 (cp_parser_decltype): Likewise.
1216 (cp_parser_conversion_function_id): Likewise.
1217 (cp_parser_operator_function_id): Likewise.
1218 (cp_parser_operator): Likewise.
1219 (cp_parser_type_parameter): Likewise.
1220 (cp_parser_template_id): Likewise.
1221 (cp_parser_explicit_instantiation): Likewise.
1222 (cp_parser_explicit_specialization): Likewise.
1223 (cp_parser_enum_specifier): Likewise.
1224 (cp_parser_namespace_definition): Likewise.
1225 (cp_parser_namespace_alias_definition): Likewise.
1226 (cp_parser_using_declaration): Likewise.
1227 (cp_parser_using_directive): Likewise.
1228 (cp_parser_asm_definition): Likewise.
1229 (cp_parser_direct_declarator): Likewise.
1230 (cp_parser_ptr_operator): Likewise.
1231 (cp_parser_parameter_declaration_clause): Likewise.
1232 (cp_parser_initializer_clause): Likewise.
1233 (cp_parser_class_specifier): Likewise.
1234 (cp_parser_member_specification_opt): Likewise.
1235 (cp_parser_member_declaration): Likewise.
1236 (cp_parser_pure_specifier): Likewise.
1237 (cp_parser_constant_initializer): Likewise.
1238 (cp_parser_base_clause): Likewise.
1239 (cp_parser_exception_specification_opt): Likewise.
1240 (cp_parser_try_block): Likewise.
1241 (cp_parser_function_try_block): Likewise.
1242 (cp_parser_handler): Likewise.
1243 (cp_parser_throw_expression): Likewise.
1244 (cp_parser_asm_operand_list): Likewise.
1245 (cp_parser_attributes_opt): Likewise.
1246 (cp_parser_label_declaration): Likewise.
1247 (cp_parser_constructor_declarator_p): Likewise.
1248 (cp_parser_template_declaration_after_export): Likewise.
1249 (cp_parser_single_declaration): Likewise.
1250 (cp_parser_objc_message_expression): Likewise.
1251 (cp_parser_objc_message_args): Likewise.
1252 (cp_parser_objc_encode_expression): Likewise.
1253 (cp_parser_objc_defs_expression): Likewise.
1254 (cp_parser_objc_protocol_expression): Likewise.
1255 (cp_parser_objc_selector_expression): Likewise.
1256 (cp_parser_objc_protocol_refs_opt): Likewise.
1257 (cp_parser_objc_typename): Likewise.
1258 (cp_parser_objc_method_keyword_params): Likewise.
1259 (cp_parser_objc_superclass_or_category): Likewise.
1260 (cp_parser_objc_try_catch_finally_statement): Likewise.
1261 (cp_parser_objc_synchronized_statement): Likewise.
1262 (cp_parser_objc_throw_statement): Likewise.
1263 (cp_parser_omp_var_list_no_open): Likewise.
1264 (cp_parser_omp_clause_default): Likewise.
1265 (cp_parser_omp_clause_if): Likewise.
1266 (cp_parser_omp_clause_num_threads): Likewise.
1267 (cp_parser_omp_clause_reduction): Likewise.
1268 (cp_parser_omp_clause_schedule): Likewise.
1269 (cp_parser_omp_critical): Likewise.
1270 (cp_parser_omp_for_loop): Likewise.
1271 (cp_parser_omp_sections_scope): Likewise.
1273 * parser.c (cp_parser_template_parameter_list): Simplify.
1275 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1277 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1279 2008-04-07 Jason Merrill <jason@redhat.com>
1282 * class.c (type_has_user_nondefault_constructor): A template
1283 counts as a nondefault constructor.
1285 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1287 * decl.c (cxx_push_function_context): Delete.
1288 (cxx_pop_function_context): Delete.
1289 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1291 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1292 LANG_HOOKS_FUNCTION_FINAL): Delete.
1293 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1294 LANG_HOOKS_MISSING_NORETURN_OK_P.
1295 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1297 * semantics.c (current_stmt_tree): Fix comment.
1299 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1302 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1303 before calling fold_offsetof.
1305 2008-04-03 Tom Tromey <tromey@redhat.com>
1307 * Make-lang.in (c++_OBJS): New variable.
1309 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1311 * optimize.c (clone_body): New, from tree-inline.c.
1313 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1315 * method.c (synthesize_method): Use {push,pop}_function_context.
1316 * name-lookup.c (push_to_top_level): Likewise.
1317 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1319 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1322 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1325 2008-03-27 Tom Tromey <tromey@redhat.com>
1327 * Make-lang.in: Revert automatic dependency patch.
1329 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1332 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1333 (build_compound_expr): New, for compatibility with C
1334 build_compound_expr.
1335 (cp_build_compound_expr): Renamed from build_compound_expr.
1336 (build_c_cast): New, for compatibility with C build_c_cast.
1337 (cp_build_c_cast): Renamed from build_c_cast.
1338 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1339 * decl.c (cxx_maybe_build_cleanup): Ditto.
1340 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1341 (cp_build_compound_expr): Renamed from build_compound_expr.
1342 (build_c_cast): Add C-compatible prototype.
1343 (cp_build_c_cast): Renamed from build_c_cast.
1344 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1345 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1347 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1349 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1350 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1351 ending in a pack expansion, both of which can occur when
1352 substituting into a nested template.
1353 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1354 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1355 * parser.c (cp_parser_template_parameter): Deal with unnamed
1356 non-type template parameter packs identified by pack expansions in
1359 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1362 * pt.c (apply_late_template_attributes): Don't call tsubst on
1363 first attribute argument if it is IDENTIFIER_NODE.
1366 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1367 and LTGT_EXPR to pp_expression.
1369 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1371 * pt.c (coerce_template_template_parm): Moved the body of the loop
1372 of coerce_template_template_parms here, to make iteration over a
1373 template argument pack simpler.
1374 Also, allow matching of a template parameter pack in the template
1375 template parameter to a template parameter in the template
1377 (coerce_template_template_parms): Deal with variadic template
1378 template parameters. Use coerce_template_template_parm.
1379 (unify): Make sure we coerce the template template argument's
1380 template arguments to the template template parameter's template
1381 parameters, not the other way around.
1383 2008-03-25 Tom Tromey <tromey@redhat.com>
1385 * Make-lang.in: Remove .o targets.
1386 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1388 (c++_OBJS): New variable.
1389 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1391 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1393 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1394 (composite_pointer_type): Ditto.
1395 (common_type): Fix call to composite_pointer_type.
1396 (cxx_sizeof_nowarn): New; used to be a macro.
1397 (cxx_sizeof_expr): Add SFINAE support.
1398 (cxx_alignof_expr): Ditto.
1399 (decay_conversion): Fix calls for SFINAE support.
1400 (rationalize_conditional_expr): Add SFINAE support.
1401 (build_class_member_access_expr): Ditto.
1402 (finish_class_member_access_expr): Ditto.
1403 (build_x_indirect_ref): Ditto.
1404 (build_indirect_ref): Original version renamed to
1405 cp_build_indirect_ref; new version provides a bridge from
1407 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1409 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1410 (build_function_call): Original version renamed to
1411 cp_build_function_call; new version provides a bridge from
1413 (cp_build_function_call): Was build_function_call; added SFINAE
1415 (convert_arguments): Add SFINAE support.
1416 (build_x_binary_op): Ditto.
1417 (build_binary_op): Original version renamed to cp_build_binary_op;
1418 new version provides a bridge from c-common.
1419 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1420 (pointer_diff): Fix calls for SFINAE.
1421 (build_x_unary_op): Add SFINAE support.
1422 (condition_conversion): Fix calls for SFINAE.
1423 (build_unary_op): Original version renamed to cp_build_unary_op;
1424 new version provides a bridge from c-common.
1425 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1426 (unary_complex_lvalue): Fix calls for SFINAE.
1427 (build_x_conditional_expr): Add SFINAE support.
1428 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1429 (build_x_compound_expr): Add SFINAE support.
1430 (convert_ptrmem): Fix calls for SFINAE.
1431 (build_static_cast_1): Add SFINAE support.
1432 (build_static_cast): Ditto.
1433 (build_reinterpret_cast_1): Ditto.
1434 (build_reinterpret_cast): Ditto.
1435 (build_const_cast_1): Ditto.
1436 (build_const_cast): Ditto.
1437 (build_c_cast): Ditto.
1438 (build_modify_expr): Original version renamed to
1439 cp_build_modify_expr; new version provides a bridge from c-common.
1440 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
1442 (build_x_modify_expr): Add SFINAE support.
1443 (build_ptrmemfunc): Fix calls for SFINAE.
1444 (convert_for_assignment): Add SFINAE support.
1445 (convert_for_initialization): Ditto.
1446 (check_return_expr): Fix calls for SFINAE.
1447 (lvalue_or_else): Add SFINAE support.
1448 * init.c (perform_member_init): Fix calls for SFINAE.
1449 (emit_mem_initializers): Ditto.
1450 (expand_virtual_init): Ditto.
1451 (expand_cleanup_for_base): Ditto.
1452 (build_aggr_init): Add SFINAE support.
1453 (expand_default_init): Ditto.
1454 (expand_aggr_init_1): Fix calls for SFINAE.
1455 (build_offset_ref): Ditto.
1456 (build_new_1): Add SFINAE support.
1458 (build_vec_delete_1): Fix calls for SFINAE.
1459 (get_temp_regvar): Ditto.
1460 (build_vec_init): Add SFINAE support.
1461 (build_dtor_call): Fix calls for SFINAE.
1462 (build_delete): Ditto.
1463 (push_base_cleanups): Ditto.
1464 (build_vec_delete_1): Ditto.
1465 * class.c (build_base_path): Fix calls for SFINAE.
1466 (build_simple_base_path): Ditto.
1467 (convert_to_base_statically): Ditto.
1468 (build_vfn_ref): Ditto.
1469 (resolve_address_of_overloaded_function): Ditto.
1470 * decl.c (check_initializer): Fix calls for SFINAE.
1471 (register_dtor_fn): Ditto.
1472 (compute_array_index_type): Ditto.
1473 (finish_enum): Ditto.
1474 (start_preparsed_function): Ditto.
1475 (cxx_maybe_build_cleanup): Ditto.
1476 * call.c (convert_like): Add COMPLAIN argument.
1477 (convert_like_with_context): Ditto.
1478 (build_this): Fix calls for SFINAE.
1479 (build_user_type_conversion): Ditto.
1480 (resolve_args): Ditto.
1481 (build_new_function_call): Add SFINAE support.
1482 (build_operator_new_call): Fix calls for SFINAE.
1483 (build_object_call): Add SFINAE support.
1484 (build_conditional_expr): Ditto.
1485 (build_new_op): Ditto.
1486 (build_op_delete_call): Fix calls for SFINAE.
1487 (build_temp): Ditto.
1488 (convert_like_real): Add SFINAE support.
1489 (build_x_va_arg): Fix calls for SFINAE.
1490 (convert_default_arg): Ditto.
1491 (build_over_call): Add SFINAE support.
1492 (build_java_interface_fn_ref): Fix calls for SFINAE.
1493 (build_special_member_call): Add SFINAE support.
1494 (build_new_method_call): Ditto.
1495 (perform_implicit_conversion): Ditto.
1496 (perform_direct_initialization_if_possible): Ditto.
1497 (initialize_reference): Fix calls for SFINAE.
1498 * method.c (do_build_assign_ref): Fix calls for SFINAE.
1499 * rtti.c (build_headof): Fix calls for SFINAE.
1500 (get_tinfo_decl_dynamic): Ditto.
1501 (get_typeid): Ditto.
1502 (build_dynamic_cast_1): Add SFINAE support.
1503 (build_dynamic_cast): Ditto.
1504 (tinfo_base_init): Fix calls for SFINAE.
1505 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
1506 (do_end_catch): Ditto.
1507 (initialize_handler_parm): Ditto.
1508 (expand_start_catch_block): Ditto.
1509 (do_allocate_exception): Ditto.
1510 (do_free_exception): Ditto.
1511 (build_throw): Ditto.
1512 * cvt.c (build_up_reference): Fix calls for SFINAE.
1513 (convert_to_reference): Ditto.
1514 (ocp_convert): Ditto.
1515 (convert_to_void): Add SFINAE support.
1516 * tree.c (build_dummy_object): Fix calls for SFINAE.
1517 (stabilize_expr): Ditto.
1518 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1520 (build_new_method_call): Ditto.
1521 (build_special_member_call): Ditto.
1522 (build_new_op): Ditto.
1523 (perform_implicit_conversion): Ditto.
1524 (perform_direct_initialization_if_possible): Ditto.
1525 (convert_to_void): Ditto.
1526 (build_aggr_init): Ditto.
1528 (build_vec_init): Ditto.
1529 (build_dynamic_cast): Ditto.
1530 (finish_call_expr): Ditto
1531 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1532 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1533 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1534 (finish_class_member_access_expr): Ditto.
1535 (build_x_indirect_ref): Ditto.
1536 (cp_build_indirect_ref): New.
1537 (cp_build_function_call): Add tsubst_flags_t parameter.
1538 (build_x_unary_op): Ditto.
1539 (cp_build_unary_op): New.
1540 (build_x_conditional_expr): Add tsubst_flags_t parameter.
1541 (build_x_compound_expr): Ditto.
1542 (build_compound_expr): Ditto.
1543 (build_static_cast): Ditto.
1544 (build_reinterpret_cast): Ditto.
1545 (build_const_cast): Ditto.
1546 (build_c_cast): Ditto.
1547 (build_x_modify_expr): Ditto.
1548 (cp_build_modify_expr): New.
1549 (convert_for_initialization): Add tsubst_flags_t parameter.
1550 (cp_build_binary_op): Remove macro; add function declaration.
1551 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1552 (lvalue_or_else): Ditto.
1553 (build_functional_cast): Ditto.
1554 * typeck2.c (digest_init): Fix calls for SFINAE.
1555 (process_init_constructor_array): Ditto.
1556 (process_init_constructor_record): Ditto.
1557 (build_x_arrow): Ditto.
1558 (build_m_component_ref): Ditto.
1559 (build_functional_cast): Add SFINAE support.
1560 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1561 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1562 (finish_expr_stmt): Ditto.
1563 (finish_for_expr): Ditto.
1564 (finish_asm_stmt): Ditto.
1565 (finish_non_static_data_member): Ditto.
1566 (finish_qualified_id_expr): Ditto.
1567 (finish_call_expr): Add SFINAE support.
1568 (finish_increment_expr): Fix calls for SFINAE.
1569 (finish_unary_op_expr): Ditto.
1570 (simplify_aggr_init_expr): Ditto.
1571 (finish_omp_clauses): Ditto.
1572 (finish_omp_for): Ditto.
1573 (finish_omp_barrier): Ditto.
1574 (finish_omo_flush): Ditto.
1575 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1576 (build_anon_union_vars): Ditto.
1577 (get_guard_cond): Ditto.
1579 (one_static_initialization_or_destruction): Ditto.
1580 (do_static_initialization_or_destruction): Ditto.
1581 (generate_ctor_or_dtor_function): Ditto.
1582 (build_offset_ref_call_from_tree): Ditto.
1583 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1584 (cp_parser_postfix_dot_deref_expression): Ditto.
1585 (cp_parser_unary_expression): Ditto.
1586 (cp_parser_new_expression): Ditto.
1587 (cp_parser_cast_expression): Ditto.
1588 (cp_parser_binary_expression): Ditto.
1589 (cp_parser_question_colon_clause): Ditto.
1590 (cp_parser_assignment_expression): Ditto.
1591 (cp_parser_expression): Ditto.
1592 (cp_parser_builtin_offsetof): Ditto.
1593 (cp_parser_template_argument): Ditto.
1594 (cp_parser_functional_cast): Ditto.
1596 2008-03-24 Tom Tromey <tromey@redhat.com>
1598 * lex.c (handle_pragma_interface): Don't copy the filename.
1599 (handle_pragma_implementation): Copy filename using xstrdup.
1601 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1603 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1604 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1605 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1606 (PROMOTES_TO_AGGR_TYPE): Remove.
1607 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1608 * typeck.c (unary_complex_lvalue, build_modify_expr,
1609 convert_for_initialization): Adjust.
1610 * init.c (is_aggr_type): Remove.
1611 (is_class_type): Add.
1612 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1613 build_delete): Adjust.
1614 * lex.c (make_aggr_type): Remove.
1615 (make_class_type): Add.
1616 (cxx_make_type): Adjust.
1617 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1619 * decl.c (build_typename_type, make_typename_type,
1620 make_unbound_class_template, cxx_init_decl_processing,
1621 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1622 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1623 grok_op_properties, xref_tag, check_function_type): Adjust.
1624 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1625 add_builtin_candidate, add_builtin_candidates,
1626 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1627 is_subseq, compare_ics): Adjust.
1628 * method.c (use_thunk): Adjust.
1629 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1630 create_tinfo_types): Adjust.
1631 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1632 build_up_reference, convert_to_reference, convert_from_reference,
1633 ocp_convert, build_expr_type_conversion): Adjust.
1634 * tree.c (bind_template_template_parm, error_type): Adjust.
1635 * dump.c (cp_dump_tree): Adjust.
1636 * search.c (lookup_member): Adjust.
1637 * friend.c (make_friend_class, do_friend): Adjust.
1638 * typeck2.c (store_init_value, process_init_constructor_array,
1639 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1640 build_functional_cast): Adjust.
1641 * pt.c (finish_member_template_decl, process_template_parm,
1642 lookup_template_class, tsubst_function_type, tsubst,
1643 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1645 * semantics.c (begin_class_definition, finish_base_specifier,
1646 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1648 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1649 do_class_using_decl, lookup_qualified_name,
1650 maybe_process_template_type_declaration): Adjust.
1651 * decl2.c (grok_array_decl, check_member_template,
1652 constrain_class_visibility): Adjust.
1653 * parser.c (cp_parser_class_name): Adjust.
1655 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1657 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1659 2008-03-17 Jason Merrill <jason@redhat.com>
1662 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
1663 a temp directly to a reference as per DR391.
1665 2008-03-12 Richard Guenther <rguenther@suse.de>
1669 2008-02-04 Richard Guenther <rguenther@suse.de>
1672 * decl.c (record_builtin_java_type): Make jboolean a
1673 integer type again where its mode doesn't match that of bool.
1675 2008-01-25 Richard Guenther <rguenther@suse.de>
1678 * decl.c (record_builtin_java_type): Make __java_boolean
1680 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1681 after TYPE_MAIN_VARIANT check.
1683 2008-03-10 Jakub Jelinek <jakub@redhat.com>
1686 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
1690 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
1691 DECL_P in not a variable and appears more than once error messages.
1693 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1697 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1701 * typeck.c (structural_comptypes): Call cp_comptypes.
1702 (comptypes): New; called from the C/C++ common bits to perform
1704 (cp_comptypes): Renamed from comptypes, which is already used,
1705 with a different signature, by the C++ front end.
1706 (build_reinterpret_cast_1): Call cp_comptypes.
1707 (ptr_reasonably_similar): Ditto.
1708 * decl.c (decls_match): Ditto.
1709 * cvt.c (convert_to_reference): Ditto.
1710 * cp-tree.h (same_type_p): Ditto.
1711 (same_or_base_type_p): Ditto.
1712 (comptypes): Rename to cp_comptypes.
1713 * pt.c (canonical_type_parameter): Call cp_comptypes.
1715 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1717 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
1718 test for equivalence between pointer and references.
1720 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1723 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
1724 (check_field_decls): Likewise.
1725 (note_name_declared_in_class): Likewise.
1726 * call.c (build_new_op): Likewise.
1727 (convert_like_real): Likewise.
1728 (build_over_call): Likewise.
1729 * lex.c (unqualified_fn_lookup_error): Likewise.
1730 * parser.c (cp_parser_template_id): Likewise.
1731 * cvt.c (warn_ref_binding): Likewise.
1732 (convert_to_reference): Likewise.
1733 (ocp_convert): Likewise.
1734 (convert_to_void): Use error instead of pedwarn.
1735 * error.c (cp_cpp_error): Use pedantic_warning_kind.
1736 * decl.c (compute_array_index_type): Use constant_expression_error.
1738 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
1740 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
1741 that auto is either a storage class or a simple type specifier,
1742 depending on the dialect.
1743 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
1744 specifier in C++98 mode, error in C++0x mode (since we don't
1745 support auto as a type specifier, yet).
1746 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
1747 storage specifier in C++0x mode.
1748 (cp_parser_simple_type_specifier): Parse `auto' as a
1749 simple-type-specifier, but error because we don't support it yet.
1751 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1753 * parser.c (cp_parser_nonclass_name): New.
1754 (cp_parser_pseudo_destructor_name): Use it instead of
1755 cp_parser_type_name.
1756 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
1758 2008-02-29 Tom Tromey <tromey@redhat.com>
1760 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
1761 (cp_lexer_get_preprocessor_token): Update.
1762 (cp_lexer_set_source_position_from_token): Don't call
1763 restore_input_file_stack.
1764 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1766 2008-02-28 Richard Guenther <rguenther@suse.de>
1769 2008-02-26 Richard Guenther <rguenther@suse.de>
1771 * decl.c (duplicate_decls): Remove decl from global mapping
1772 before ggc_freeing it.
1774 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1777 * rtti.c: Include c-pragma.h.
1778 (push_abi_namespace, pop_abi_namespace): New functions.
1779 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1780 create_tinfo_types, emit_support_tinfos): Use them.
1781 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1783 2008-02-26 Jason Merrill <jason@redhat.com>
1786 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1787 to name the struct for linkage purposes even if it has attributes.
1788 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1790 2008-02-26 Tom Tromey <tromey@redhat.com>
1792 * parser.c (eof_token): Remove old location code.
1793 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1794 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1796 (cp_write_global_declarations): Likewise.
1797 * lex.c (cxx_init): Remove old location code.
1798 (handle_pragma_implementation): Remove test of
1799 USE_MAPPED_LOCATION.
1800 * pt.c (tsubst): Remove old location code.
1801 * error.c (cp_print_error_function): Remove test of
1802 USE_MAPPED_LOCATION.
1803 * decl.c (pop_label): Remove old location code.
1804 (finish_function): Likewise.
1806 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1809 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1811 2008-02-26 Richard Guenther <rguenther@suse.de>
1813 * decl.c (duplicate_decls): Remove decl from global mapping
1814 before ggc_freeing it.
1816 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1819 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1821 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1823 * typeck.c (build_class_member_access_expr): Add appropriate
1824 OPT_W* parameter to warning.
1825 (build_reinterpret_cast_1): Likewise.
1826 * name-lookup.c (push_overloaded_decl): Likewise.
1828 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1831 * error.c (dump_expr): Handle CONJ_EXPR.
1833 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1836 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1837 (dump_expr): Handle FIXED_CST.
1839 2008-02-24 Jason Merrill <jason@redhat.com>
1841 * parser.c (cp_parser_declaration): Handle "inline namespace".
1842 (cp_parser_namespace_definition): Likewise.
1845 * name-lookup.c (arg_assoc_namespace): Look down into inline
1848 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1850 * typeck.c (check_for_casting_away_constness): Use 1 single
1851 argument, the type of cast, to decide what diagnostics generate.
1852 (build_static_cast_1): Remove unused code. Update call to
1853 check_for_casting_away_constness.
1854 (build_reinterpret_cast_1): Update call to
1855 check_for_casting_away_constness.
1856 (build_const_cast_1): Likewise.
1858 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1860 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1861 VEC_NEW_EXPR), forward to pp_expression.
1862 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1864 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1867 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1869 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1872 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1873 template decls' function decl.
1875 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1879 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1882 * pt.c (determine_specialization): In case of function templates,
1883 when the type of DECL does not match FN there is no match.
1885 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1888 * typeck.c (build_binary_op): Warn about floating point
1889 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1891 2008-02-19 Jason Merrill <jason@redhat.com>
1894 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1895 while we look for possible bindings.
1897 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1900 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1904 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1905 vars. Afterwards ensure v is VAR_DECL.
1908 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1909 call cp_finish_decl.
1910 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1913 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1918 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1919 is error_mark_node, return an error early.
1920 (find_parameter_packs_r): Pass the pointer set along to recursive
1921 calls of cp_walk_subtrees; don't try to manage the pointer set
1923 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1924 (make_pack_expansion): Ditto.
1925 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1926 a second pass through the tree with find_parameter_packs_r; that
1927 second pass no longer does anything.
1928 (push_template_decl_real): If we have an erroneous declaration,
1929 set its type to error_mark_node before returning an error.
1931 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1934 * pt.c (tsubst_initializer_list): Deal with the use of
1935 VOID_TYPE_NODE to indicate value-initialization of the bases.
1937 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1938 Jason Merrill <jason@redhat.com>
1942 * class.c (type_has_user_nondefault_constructor): New fn.
1943 * cp-tree.h: Declare it.
1944 * init.c (emit_mem_initializers): Use it for -W warning about
1945 missing base initializer.
1947 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1950 * pt.c (determine_specialization): In case of function templates,
1951 when the type of DECL does not match FN there is no match.
1953 2008-02-13 Jakub Jelinek <jakub@redhat.com>
1954 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1957 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
1958 are not identifier :: ~, return before calling cp_parser_type_name.
1960 2008-02-13 Jason Merrill <jason@redhat.com>
1962 PR c++/34962, c++/34937, c++/34939
1963 * decl2.c (is_late_template_attribute): Always defer attributes
1964 vector_size and weak.
1967 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
1968 of enumerators, too.
1970 2008-02-12 Jason Merrill <jason@redhat.com>
1973 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
1974 if we're doing conversions to call a user-defined conversion function.
1976 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
1979 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
1982 2008-02-12 Jakub Jelinek <jakub@redhat.com>
1985 * init.c (build_new_1): Don't create placement_expr before
1986 constructing alloc_call. Verify that the pointer is passed by
1987 value to operator new.
1989 2008-02-11 Jason Merrill <jason@redhat.com>
1992 * pt.c (tsubst): Don't look up a template typedef in an explicit
1995 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
1998 * tree.c (cp_build_qualified_type_real): When building a
1999 cv-qualified array type, build it as a unique type with
2000 build_cplus_array_type_1 and then adopt the unqualified type's
2003 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2006 * decl.c (groktypename): Check grokdeclarator return.
2008 2008-02-10 Jason Merrill <jason@redhat.com>
2011 * decl2.c (cp_write_global_declarations): Don't write out static
2012 data members with DECL_IN_AGGR_P set.
2014 2008-02-08 Jason Merrill <jason@redhat.com>
2017 * tree.c (build_target_expr_with_type): Handle void initializer.
2018 (bot_manip): Remap slot before recursing.
2020 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2023 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2025 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2028 * tree.c: Include tree-flow.h.
2029 (build_target_expr): Check type compatibility.
2030 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2031 * call.c (convert_like_real): Convert bitfield to expected type.
2033 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2037 * typeck.c (structural_comptypes): Call cp_comptypes.
2038 (comptypes): New; called from the C/C++ common bits to perform
2040 (cp_comptypes): Renamed from comptypes, which is already used,
2041 with a different signature, by the C++ front end.
2042 (build_reinterpret_cast_1): Call cp_comptypes.
2043 (ptr_reasonably_similar): Ditto.
2044 * decl.c (decls_match): Ditto.
2045 * cvt.c (convert_to_reference): Ditto.
2046 * cp-tree.h (same_type_p): Ditto.
2047 (same_or_base_type_p): Ditto.
2048 (comptypes): Rename to cp_comptypes.
2049 * pt.c (canonical_type_parameter): Call cp_comptypes.
2051 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2054 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2055 value dependent expression.
2057 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2060 * decl2.c (save_template_attributes): When we're modifying the
2061 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2062 all of the other variants to add those same attributes. Otherwise,
2063 the main variant will be inconsistent with those other variants.
2065 2008-02-04 Richard Guenther <rguenther@suse.de>
2068 * decl.c (record_builtin_java_type): Make jboolean a
2069 integer type again where its mode doesn't match that of bool.
2071 2008-02-02 Jason Merrill <jason@redhat.com>
2072 Mark Mitchell <mark@codesourcery.com>
2075 * init.c (build_value_init_1): New function.
2076 (build_value_init): New function.
2077 * typeck2.c (build_functional_cast): Call it.
2078 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2080 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2081 TYPE_HAS_CONSTRUCTOR.
2082 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2083 add_implicitly_declared_members): Adjust.
2084 (check_field_decls): Adjust. Remove warnings about reference/const
2085 in class without constructor.
2086 (check_bases_and_members): Adjust. Give those warnings here instead.
2087 * decl.c (fixup_anonymous_aggr): Adjust.
2088 (check_initializer): Adjust, clarify logic slightly.
2089 (grok_special_member_properties): Adjust, only set if user-provided.
2090 * rtti.c (create_tinfo_types): Don't set.
2091 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2092 Use same_type_ignoring_top_level_qualifiers_p.
2093 * pt.c (check_explicit_specialization): Adjust.
2094 (instantiate_class_template): Adjust.
2096 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2097 Jakub Jelinek <jakub@redhat.com>
2101 * typeck.c (structural_comptypes): Handle comparisons of
2102 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2104 * mangle.c (write_builtin_type): Map down to the canonical type,
2105 which will be one of the predefined type nodes.
2107 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2110 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2111 bits to allow for expansion of the number of middle end tree
2114 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2125 * typeck.c (check_return_expr): Tweak call to
2126 check_for_bare_parameter_packs.
2127 * class.c (add_method): Be careful with error_mark_nodes.
2128 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2130 * pt.c (struct find_parameter_pack_data): Remove
2132 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2133 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2134 (make_pack_expansion): Ditto.
2135 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2137 (process_template_parm): Tweak call to
2138 check_for_bare_parameter_packs.
2139 (push_template_decl_real): Tweak calls to
2140 check_for_bare_parameter_packs. If bare parameter packs are found
2141 in the list of exceptions, clear out that list after giving an
2143 * semantics.c (finish_cond): Tweak call to
2144 check_for_bare_parameter_packs.
2145 (finish_expr_stmt): Ditto.
2146 (finish_for_expr): Ditto.
2147 (finish_switch_cond): Ditto.
2148 (finish_mem_initializers): Ditto.
2149 (finish_member_declaration): Ditto.
2150 (finish_static_assert): Check for bare parameter packs in the
2152 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2153 attributes of a declaration.
2154 * parser.c (cp_parser_using_declaration): Tweak call to
2155 check_for_bare_parameter_packs.
2156 (cp_parser_base_clause): Ditto.
2158 2008-01-28 Jason Merrill <jason@redhat.com>
2161 * class.c (build_base_path): Fix !want_pointer case.
2163 2008-01-27 Jason Merrill <jason@redhat.com>
2166 * class.c (build_base_path): Fix previous change.
2168 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2171 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2174 2008-01-26 Richard Guenther <rguenther@suse.de>
2177 * typeck.c (build_binary_op): Remove code to shorten compares.
2179 2008-01-25 Richard Guenther <rguenther@suse.de>
2182 * decl.c (record_builtin_java_type): Make __java_boolean
2184 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2185 after TYPE_MAIN_VARIANT check.
2187 2008-01-25 Jason Merrill <jason@redhat.com>
2190 * class.c (build_base_path): Don't mess with virtual access if
2192 * call.c (standard_conversion): Don't check whether source type
2195 * decl2.c (is_late_template_attribute): Don't defer attribute
2196 visibility just because the type is dependent.
2198 2008-01-25 Jason Merrill <jason@redhat.com>
2199 Mark Mitchell <mark@codesourcery.com>
2202 * call.c (standard_conversion): Allow conversion from integer/real
2204 (compare_ics): Such a conversion is worse than a normal arithmetic
2207 2008-01-25 Richard Guenther <rguenther@suse.de>
2210 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2213 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2216 * pt.c (push_template_decl_real): Return error_mark_node in case
2217 of template definition of non-template.
2219 2008-01-24 Jason Merrill <jason@redhat.com>
2222 * decl2.c (is_late_template_attribute): Defer any attribute with
2223 dependent args. Also defer type attributes if the type is dependent.
2225 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2226 Alexandre Oliva <aoliva@redhat.com>
2229 * call.c (reference_binding): For bitfields use the declared bitfield
2231 (add_builtin_candidates): Likewise.
2232 * class.c (layout_class_type): For bitfields copy over the
2233 original type quals.
2235 2008-01-22 Jason Merrill <jason@redhat.com>
2238 * decl.c (groktypename): Also ignore attributes on dependent
2239 possibly-class types.
2242 * friend.c (do_friend): Check for prior declaration of a friend
2243 function of a local class.
2244 * name-lookup.c (lookup_name_innermost_nonclass_level):
2246 * name-lookup.h: Declare it.
2248 2008-01-22 Tom Tromey <tromey@redhat.com>
2251 * init.c (build_new_1): Only disallow Java aggregates.
2253 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2256 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2257 if decl or init is error_mark_node.
2260 * error.c (dump_expr): Handle VECTOR_CST.
2262 2008-01-21 Jason Merrill <jason@redhat.com>
2265 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2268 * pt.c (retrieve_local_specialization): Robustify.
2269 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2272 * pt.c (tsubst): Only call retrieve_local_specialization if the
2273 original typedef was in a function template.
2276 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2278 2008-01-21 Richard Guenther <rguenther@suse.de>
2281 * error.c (cp_print_error_function): Deal with recursive
2284 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2287 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2289 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2293 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2294 on non-IS_AGGR_TYPE scope.
2295 (constructor_name_p): Assert IS_AGGR_TYPE.
2297 2008-01-18 Ian Lance Taylor <iant@google.com>
2300 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2301 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2302 DECL_IS_OPERATOR_NEW flag.
2304 2008-01-16 Richard Guenther <rguenther@suse.de>
2307 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2308 for conversions to type variants.
2310 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2312 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2313 declaration and code. Update copyright year.
2315 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2318 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2319 know we have a class type.
2321 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2324 * pt.c (coerce_template_parameter_pack): When substituting into
2325 the type of a non-type template parameter pack. use the
2326 deduced/substituted arguments.
2327 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2328 can be a parameter pack with the ellipsis following it. When we
2329 have an erroneous declaration, allow it to be a parameter pack.
2330 (cp_parser_template_parameter): Complain about default
2331 arguments on non-type template parameter packs, and parse them
2332 using the new cp_parser_default_argument.
2333 (cp_parser_parameter_declaration): Complain about parameter packs
2334 with default arguments. Move parsing of default arguments into a
2335 new function, cp_parser_default_argument.
2336 (cp_parser_default_argument): New; extracted from
2337 cp_parser_parameter_declaration.
2339 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2345 * typeck.c (check_return_expr): If there are bare parameter packs
2346 in the return value, set it to error_mark_node.
2347 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2348 * pt.c (find_parameter_packs_r): Look at the type of
2349 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2350 (check_for_bare_parameter_packs): Flip the result: now returns
2351 TRUE when there were bare parameter packs, FALSE otherwise.
2352 (push_template_decl_real): Deal with flipped result of
2353 check_for_bare_parameter_packs.
2354 * semantics.c (finish_cond): If there are bare parameter packs in
2355 the conditional, set it to error_mark_node.
2356 (finish_expr_stmt): If there are bare parameter packs in the
2357 expression, set it to error_mark_node.
2358 (finish_for_expr): Ditto.
2359 (finish_switch_cond): If there are bare parameter packs in
2360 the conditional, set it to error_mark_node.
2361 (finish_mem_initializers): If there are bare parameter packs in
2362 the member initializer, set it to error_mark_node.
2363 (finish_member_declaration): Check the attributes of the
2364 declaration for bare parameter packs, and remove the attributes if
2365 any have bare parameter packs.
2366 * parser.c (cp_parser_using_declaration): Check the using
2367 declaration for bare parameter packs.
2368 (cp_parser_base_clause): If there are bare parameter packs in a
2369 base specifier, don't add it to the chain.
2371 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2374 * error.c (dump_simple_decl): Display ellipsis for template
2375 non-type parameter packs.
2376 (dump_decl): Display ellipsis for template type parameter packs.
2377 (dump_template_decl): Display ellipsis for template template
2379 * pt.c (redeclare_class_template): When redeclaring a class
2380 template, check for collisions between template parameters and
2381 template parameter packs.
2383 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2386 * pt.c (process_partial_specialization): Don't mark template
2387 parameters that occur in non-deduced contexts.
2388 (struct pair_fn_data): Add include_nondeduced_p.
2389 (for_each_template_parm_r): Only visit non-deduced contexts if
2390 include_nondeduced_p is set.
2391 (for_each_template_parm): Added parameter include_nondeduced_p,
2392 which states whether template parameters found in non-deduced
2393 contexts should be visited.
2394 (uses_template_parms): Visit all template parameters, even those
2395 in non-deduced contexts.
2397 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2400 * pt.c (check_default_tmpl_args): Check for parameter packs that
2401 aren't at the end of a primary template.
2402 (push_template_decl_real): Remove check for parameter packs that
2403 aren't at the end of a primary template; that now happens in
2404 check_default_tmpl_args.
2405 * semantics.c (finish_template_template_parm): Use
2406 check_default_tmpl_args to check for errors in the template
2409 2008-01-12 Doug Kwan <dougkwan@google.com>
2411 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2412 instead of OPT_Wreturn_type in warning due to ignored return type
2414 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2415 instead of OPT_Wreturn_type in warning due to ignored return type
2418 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2421 * semantics.c (finish_omp_for): Don't call
2422 fold_build_cleanup_point_expr if processing_template_decl.
2424 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2425 Jakub Jelinek <jakub@redhat.com>
2428 * error.c (dump_template_argument): Deal with TREE_LIST.
2430 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2432 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2433 long" in C++0x mode; change the warning to note that "long long"
2434 is only unsupported in C++98 mode.
2436 2007-12-20 Jason Merrill <jason@redhat.com>
2439 * call.c (standard_conversion): Derived-to-base is considered a
2440 standard conversion.
2442 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2445 * parser.c (cp_parser_omp_parallel): For non-combined parallel
2446 call cp_parser_statement rather than
2447 cp_parser_already_scoped_statement.
2449 2007-12-18 Jason Merrill <jason@redhat.com>
2452 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
2454 (dependent_type_p_r): Handle the domain of an array.
2456 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
2457 Jakub Jelinek <jakub@redhat.com>
2462 * pt.c (template_template_parm_bindings_ok_p): New; verifies
2463 bindings of template template parameters after all template
2464 arguments have been deduced.
2465 (coerce_template_parms): Don't complain when COMPLAIN doesn't
2467 (fn_type_unification): Use template_template_parm_bindings_ok_p.
2468 (unify): Deal with variadic, bound template template parameters.
2469 (get_class_bindings): Use template_template_parm_bindings_ok_p.
2471 2007-12-18 Jakub Jelinek <jakub@redhat.com>
2474 * decl.c (grokdeclarator): Reject friend sfk_constructor
2477 2007-12-17 Jakub Jelinek <jakub@redhat.com>
2480 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
2483 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
2486 * cp-lang.c (cp_classify_record): New.
2487 (LANG_HOOKS_CLASSIFY_RECORD): Override.
2489 2007-12-11 Jakub Jelinek <jakub@redhat.com>
2492 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
2495 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
2496 dynamic_cast in a template.
2498 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
2501 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
2502 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
2504 2007-12-10 Jakub Jelinek <jakub@redhat.com>
2507 * error.c (dump_type_prefix, dump_type_suffix): Handle
2508 TYPE_PACK_EXPANSION.
2511 * error.c (dump_expr): Handle ABS_EXPR.
2513 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2517 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2518 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2519 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2520 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2521 flag_use_repository and repo_emit_p returned 2.
2523 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2526 * tree.c (stabilize_call, stabilize_init): Do nothing if
2527 processing_template_decl.
2529 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2532 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2533 error instead of assertion failure.
2534 * parser.c (cp_parser_decltype): If closing paren is not found,
2535 return error_mark_node.
2537 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2540 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
2542 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
2543 since arg_assoc_template_arg will deal with them (better).
2545 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2548 * pt.c (tsubst_exception_specification): Handle substitutions into
2549 member templates, where tsubst_pack_expansion returns a
2550 TYPE_PACK_EXPANSION.
2552 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2555 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2556 bindings for the template parameter pack, don't try to keep the
2557 empty deduced arguments.
2558 (unify): If a parameter is a template-id whose template argument
2559 list contains a pack expansion that is not at the end, then we
2560 cannot unify against that template-id.
2562 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2565 * pt.c (current_template_args): Use error_operand_p.
2567 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2570 * error.c (dump_decl): Handle TREE_BINFO.
2572 2007-12-01 Ollie Wild <aaw@google.com>
2575 * typeck.c (build_binary_op): Add conversion of pointers to function
2576 members appearing as operands to the equality operators.
2578 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2581 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2583 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2586 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2588 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2593 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2595 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2598 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2600 PR tree-optimization/34181
2601 * method.c (use_thunk): Don't inline the call in the thunk.
2604 * tree.c (decl_linkage): Static data members and static member
2605 functions in anonymous ns classes are lk_external.
2607 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2610 * decl.c (start_preparsed_function): Pass
2611 processing_template_decl for the new allocate_struct_function
2614 2007-11-25 Richard Guenther <rguenther@suse.de>
2616 * decl.c (poplevel): Use BLOCK_CHAIN.
2618 2007-11-24 Ollie Wild <aaw@google.com>
2620 * typeck.c (delta_from_ptrmemfunc): New function.
2621 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2622 (build_binary_op): Call delta_from_ptrmemfunc.
2624 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2628 * decl.c (cp_finish_decl): Disallow variable or field
2629 definitions if extern "Java" aggregates.
2630 (grokparms): Disallow parameters with extern "Java"
2632 (check_function_type): Disallow function return values
2633 with extern "Java" aggregates.
2634 * init.c (build_new_1): Disallow placement new with
2635 extern "Java" aggregates.
2637 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2638 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2641 * call.c (convert_like_real): Build a zero constant when __null is
2642 converted to an integer type.
2644 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2647 * decl2.c (cp_write_global_declarations): Issue error about static
2648 data members in anonymous namespace which are declared and used,
2651 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2654 * parser.c (cp_parser_class_head): Reject function template ids.
2657 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2658 when processing_template_decl to build_array_type.
2661 * pt.c (more_specialized_fn): Don't segfault if one or
2662 both argument list end with ellipsis.
2664 2007-11-18 Jakub Jelinek <jakub@redhat.com>
2667 * semantics.c (finish_call_expr): Set
2668 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
2669 or OVERLOAD with all noreturn functions.
2671 2007-11-16 Jakub Jelinek <jakub@redhat.com>
2674 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
2677 2007-11-13 Jakub Jelinek <jakub@redhat.com>
2684 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
2685 set to error_mark_node the outermost POINTER_TYPE to the pack if
2686 it is seen in a POINTER_TYPE.
2687 (push_template_decl_real): If check_for_bare_parameter_packs
2688 fails for function return type, set the return type to
2689 integer_type_node. If check_for_bare_parameter_packs failed
2690 for non-function, return error_mark_node.
2693 * call.c (build_new_op): Call resolve_args before calling
2696 2007-11-11 Tom Tromey <tromey@redhat.com>
2699 * lex.c (handle_pragma_implementation): Use cpp_included_before.
2701 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2704 * pt.c (redeclare_class_template): Update error message. Use a
2705 note to show the previous declaration.
2706 (tsubst_friend_class): Use the location of the friend template as
2707 the input location before calling redeclare_class_template.
2709 2007-11-11 Jakub Jelinek <jakub@redhat.com>
2712 * semantics.c (finish_pseudo_destructor_expr): Handle
2713 object == error_mark_node.
2715 2007-11-10 Jakub Jelinek <jakub@redhat.com>
2718 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
2719 is not scalar type, let finish_class_member_access_expr handle
2720 diagnostics. Pass BIT_NOT_EXPR argument to
2721 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
2723 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
2726 * decl.c (cp_complete_array_type): If any of the initializer
2727 elements are pack expansions, don't compute the array size yet.
2729 2007-11-08 Andrew Pinski <pinskia@gmail.com>
2732 * tree.c (decl_linkage): Fields have no linkage.
2734 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
2736 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
2738 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
2743 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
2744 Be careful with ERROR_MARK_NODEs.
2745 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
2748 2007-11-07 Jakub Jelinek <jakub@redhat.com>
2751 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
2754 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2758 * tree.c (c_build_qualified_type): Define bridge to
2759 cp_build_qualified_type.
2761 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2772 * typeck.c (check_return_expr): Pass address of retval to
2773 check_for_bare_parameter_packs.
2774 * class.c (build_base_field): Tolerate bases that have no layout
2776 (end_of_base): Ditto.
2777 * tree.c (canonical_type_variant): Be careful with
2779 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2781 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2782 which states whether parameter packs should be replaced with
2784 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2785 possible. If set_packs_to_error is set true, replace the parameter
2786 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2787 (uses_parameter_packs): Don't set parameter packs to
2789 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2790 which may be modified (if it is a parameter pack). Instructs
2791 find_parameter_packs_r to replace parameter packs with
2792 ERROR_MARK_NODE (so that they won't cause errors later on).
2793 (process_template_parm): Pass pointer to
2794 check_for_bare_parameter_packs.
2795 (process_partial_specialization): Replace pack expansions before
2796 the end of the template argument list with ERROR_MARK_NODE.
2797 (push_template_decl_real): Pass pointer to
2798 check_for_bare_parameter_packs. Replace parameter packs not at the
2799 end of the template parameter list with ERROR_MARK_NODE.
2800 (convert_template_argument): Be more careful about using DECL_NAME
2801 on only declarations.
2802 (unify): Can't unify against ERROR_MARK_NODE.
2803 * semantics.c (finish_cond): Pass pointer to
2804 check_for_bare_parameter_packs.
2805 (finish_expr_stmt): Ditto.
2806 (finish_for_expr): Ditto.
2807 (finish_switch_cond): Pass pointer to
2808 check_for_bare_parameter_packs, and call it before we put the
2809 condition into the statement.
2810 (finish_mem_initializers): Pass pointer to
2811 check_for_bare_parameter_packs.
2812 (finish_member_declaration): Ditto.
2813 * parser.c (cp_parser_base_clause): Ditto.
2815 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2818 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2819 with the final TREE_READONLY flag in place. processing_template_decl
2820 is known to be 0 in this part of function.
2823 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2824 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2825 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2826 * semantics.c (finish_omp_atomic): Revert most of the
2827 2007-02-05 changes, just keep the new representation of
2828 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2830 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2833 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2836 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2841 * typeck.c (merge_types): Don't lose rvalue references when
2843 * call.c (build_over_call): Don't elide move constructors just
2844 because the copy constructor is trivial (!).
2845 (compare_ics): If comparing cv-qualifiers fails, we can still order
2846 based on binding lvalues vs. rvalues.
2848 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2851 * pt.c (unify_pack_expansion): bring handling of function call
2852 arguments into line with type_unification_real.
2854 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2856 * typeck.c (build_binary_op): Use pedwarn instead of error for
2859 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2862 * parser.c (cp_parser_unary_expression): For &&label call
2863 cp_parser_non_integral_constant_expression and return error_mark_node
2864 if it returned true.
2867 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2868 is neither FUNCTION_TYPE nor METHOD_TYPE.
2870 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2873 * parser.c (cp_parser_nested_name_specifier_opt): Use
2874 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2875 typedef of currently open class.
2877 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2880 * error.c (dump_expr): Deal specially with statements.
2882 2007-11-01 Jason Merrill <jason@redhat.com>
2885 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2887 (lookup_template_class): Use it to get the outer template args
2888 for instantiating one.
2891 * pt.c (reduce_template_parm_level): tsubst the parameters
2892 of a template template parm.
2894 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2897 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2899 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2902 * parser.c (cp_parser_postfix_dot_deref_expression): If
2903 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2904 first and if that succeeds and type is SCALAR_TYPE_P, create
2908 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2909 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2910 as for std::type_info.
2912 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2915 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2916 pp_cxx_delete_expression): Change to static linkage.
2917 * cxx-pretty-print.h: Adjust declarations.
2918 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2919 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2920 MODOP_EXPR): Forward to pp_expression.
2922 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2925 2007-10-31 Christian Bruel <christian.bruel@st.com>
2926 Mark Mitchell <mark@codesourcery.com>
2929 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2930 if retval is volatile.
2932 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2935 * decl2.c (build_offset_ref_call_from_tree): Call
2936 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2937 if FN is DOTSTAR_EXPR.
2939 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
2943 * pt.c (find_parameter_packs_r): Fix typo in comment.
2944 (convert_template_argument): Look at the pattern of a pack
2945 expansion to determine what kind of entity we're converting.
2946 (coerce_template_parameter_pack): When we have coerced a non-type
2947 template parameter pack, substitute into the type of that pack.
2948 (tsubst_pack_expansion): When our substitution of a parameter pack
2949 is a "trivial" substitution of itself, just substitute into the
2950 pack expansion rather than actually expanding.
2952 2007-10-29 Jakub Jelinek <jakub@redhat.com>
2955 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
2956 for non-integral type bitfields. Return true if bitfield is correct, false
2957 error has been diagnosed.
2958 (check_field_decls): If check_bitfield_decl returned false, call also
2961 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2962 Mark Mitchell <mark@codesourcery.com>
2965 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
2966 class member error out and return.
2968 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2970 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
2971 to current_function_decl rather than 0.
2974 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
2976 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
2978 2007-10-27 Jason Merrill <jason@redhat.com>
2981 * call.c (convert_default_arg): Detect recursion.
2983 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2986 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
2987 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
2989 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
2991 * error.c (dump_expr): Handle OFFSETOF_EXPR.
2993 2007-10-26 Jason Merrill <jason@redhat.com>
2996 * pt.c (get_template_info): New fn.
2997 (template_class_depth): Use it.
2998 (push_template_decl_real): Check that the template args of the
2999 definition match the args of the previous declaration.
3001 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3004 * decl2.c (coerce_new_type): Do not allow a default argument for
3005 the first parameter.
3007 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3010 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3011 don't see the leading '('. Only lookup names if we get an
3014 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3017 * parser.c (cp_parser_parenthesized_expression_list): Set
3018 greater_than_is_operator_p to true in between the parens.
3020 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3023 * decl.c (grokdeclarator): In case of conflicting specifiers
3024 just return error_mark_node.
3026 2007-10-26 Ollie Wild <aaw@google.com>
3028 * expr.c (cxx_expand_expr): Removed.
3029 * cp-tree.h (exx_expand_expr): Removed.
3030 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3033 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3036 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3038 2007-10-23 Jason Merrill <jason@redhat.com>
3040 PR c++/25950 (DR 391)
3041 * call.c (struct conversion): Remove check_copy_constructor_p.
3042 (reference_binding): Always bind a reference directly to a
3043 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3045 (check_constructor_callable): Remove.
3046 (convert_like_real): Don't call it.
3047 (initialize_reference): Don't call check_constructor_callable.
3048 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3049 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3050 conversions if LOOKUP_NO_TEMP_BIND.
3051 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3052 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3054 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3056 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3059 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3060 before checking if its type is integral.
3062 2007-10-22 Jason Merrill <jason@redhat.com>
3065 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3066 * pt.c (apply_late_template_attributes): Splice out dependent
3067 attributes from DECL_ATTRIBUTES.
3069 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3071 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3073 * typeck.c (build_binary_op) : Use appropriate warning option
3074 instead of unnamed warning.
3076 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3079 * pt.c (current_template_args): Do not change TREE_LIST elements
3080 with a TREE_VALUE of error_mark_node.
3082 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3084 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3085 * decl.c (start_decl): Tidy.
3086 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3088 (grokdeclarator): Clarify comment.
3090 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3093 * decl.c (grokfndecl): Return NULL after the "definition of
3094 implicitly-declared" error happened.
3096 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3099 * call.c (build_user_type_conversion_1): Do not consider conversion
3100 functions to convert a (possibly cv-qualified) object to the (possibly
3101 cv-qualified) same object type (or a reference to it), to a (possibly
3102 cv-qualified) base class of that type (or a reference to it).
3104 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3106 * pt.c (tsubst): Use template_parm_level_and_index.
3108 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3111 * parser.c (cp_parser_compound_statement): Handle label-declarations
3112 at the beginning of the compound statement.
3113 (cp_parser_block_declaration): Issue diagnostics about __label__
3114 not at the beginning of a block.
3116 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3119 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3120 to convert_template_argument.
3121 (coerce_template_parms): Return error_mark_node after fixed-length
3123 (tsubst_decl): Check for error_mark_node the return value of the
3124 first tsubst in 'case VAR_DECL'.
3126 2007-10-08 Ollie Wild <aaw@google.com>
3128 * typeck2.c (digest_init): Call cplus_expand_constant after
3129 convert_for_initialization.
3130 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3131 * expr.c (cplus_expand_constant): Updated function description.
3133 2007-10-04 Jason Merrill <jason@redhat.com>
3136 * call.c (initialize_reference): Handle local static reference
3139 2007-10-03 Jason Merrill <jason@redhat.com>
3142 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3143 (push_namespace): Here.
3144 (handle_namespace_attrs): New fn for the attr code.
3145 (leave_scope): Don't pop_visibility.
3146 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3147 * parser.c (cp_parser_namespace_definition): Call
3148 handle_namespace_attrs and pop_visibility as appropriate.
3151 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3153 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3155 * decl.c (duplicate_decls): Preserve linkage flags for mere
3156 redeclarations of gnu_inline definitions.
3158 2007-10-03 Jason Merrill <jason@redhat.com>
3161 * decl.c (wrap_cleanups_r): New fn.
3162 (wrap_temporary_cleanups): New fn.
3163 (initialize_local_var): Call it.
3165 2007-09-29 Jason Merrill <jason@redhat.com>
3168 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3169 constant to not have DECL_EXTERNAL if it's file-local.
3171 2007-09-28 Ollie Wild <aaw@google.com>
3174 2007-09-27 Ollie Wild <aaw@google.com>
3176 * typeck2.c (digest_init): Call cplus_expand_constant after
3177 convert_for_initialization.
3178 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3179 * expr.c (cplus_expand_constant): Updated function description.
3181 2007-09-28 Jason Merrill <jason@redhat.com>
3184 * class.c (layout_empty_base): Take rli parameter, update
3185 rli->record_align if empty base has user-specified alignment.
3186 (build_base_field): Pass rli to it.
3188 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3191 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3193 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3196 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3197 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3198 (dump_parameters): Just call dump_type for argument packs too.
3200 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3203 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3204 qualification by creating qualified PACK_EXPANSION_PATTERN and
3205 then calling make_pack_expansion on it.
3207 2007-09-27 Ollie Wild <aaw@google.com>
3209 * typeck2.c (digest_init): Call cplus_expand_constant after
3210 convert_for_initialization.
3211 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3212 * expr.c (cplus_expand_constant): Updated function description.
3214 2007-09-27 Jason Merrill <jason@redhat.com>
3217 * decl2.c (is_late_template_attribute): Don't crash on unknown
3220 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3223 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3224 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3225 spaces in the formatting.
3226 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3228 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3230 * error.c (cxx_print_error_function): Add third argument, pass
3231 it over to lhd_print_error_function.
3232 (cp_print_error_function): If diagnostic->abstract_origin, print
3234 * cp-tree.h (struct diagnostic_info): New forward decl.
3235 (cxx_print_error_function): Add third argument.
3237 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3240 * name-lookup.c (pushtag): Do not create an implicit typedef before
3241 the associated type declaration is known to be valid.
3243 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3245 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3246 rather than pointers.
3248 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3251 * search.c (check_final_overrider): Fail if
3252 targetm.comp_type_attributes returns 0.
3254 2007-09-24 Jason Merrill <jason@redhat.com>
3257 * pt.c (resolve_typename_type): Don't look things up in the original
3258 template if it would mean losing template arguments.
3260 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3263 * cp-tree.h (cxx_type_hash_eq): New prototype.
3264 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3265 * tree.c (cxx_type_hash_eq): New function.
3267 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3270 * tree.c (cp_build_qualified_type_real): Build a canonical
3271 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3273 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3277 * tree.c (cplus_array_compare): Compare pointers, not types.
3278 (build_cplus_array_type_1): Store new array type into the hash
3279 table before building the canonical type; build the canonical type
3281 (cp_build_qualified_type_real): Put all of the array types with
3282 cv-qualified element types into the C++ array hash table, built as
3283 variants of the unqualified versions.
3285 2007-09-23 Jason Merrill <jason@redhat.com>
3288 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3289 for deprecation warnings.
3291 2007-09-22 Jason Merrill <jason@redhat.com>
3294 * call.c (build_over_call): Warn about deprecated virtuals.
3297 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3298 (MAYBE_TAGGED_TYPE_P): Remove.
3299 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3300 instead of calling is_late_template_attribute again.
3301 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3302 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3303 Don't crash on typedefs from non-template classes.
3304 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3305 (is_late_template_attribute): All attributes applied to template
3306 parms or typename types are dependent. Static.
3307 (splice_template_attributes): Pass decl through.
3308 (save_template_attributes): Likewise.
3310 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3313 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3314 returned from tsubst_pack_expansion.
3315 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3316 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3318 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3321 * semantics.c (finish_id_expression): Use consistently
3322 context_for_name_lookup.
3323 * decl.c (fixup_anonymous_aggr): Fix error message for
3324 anonymous struct (vs union).
3326 2007-09-19 Jason Merrill <jason@redhat.com>
3329 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3330 (retrieve_specialization): Only tagged types use
3331 DECL_TEMPLATE_INSTANTIATIONS.
3332 (instantiate_class_template): Push nested classes too.
3333 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3335 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3336 * init.c (is_aggr_type): Remove redundant tests.
3337 * class.c (push_nested_class): Use CLASS_TYPE_P.
3339 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3342 * init.c (build_zero_init): If, recursively, build_zero_init
3343 returns a NULL_TREE, do not append it to the VEC of constructors.
3345 2007-09-18 Jason Merrill <jason@redhat.com>
3348 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3349 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3350 ATTR_FLAG_TYPE_IN_PLACE.
3351 (tsubst): Do unqualified lookup to find typedefs from current class.
3352 [ARRAY_TYPE]: Propagate alignment info.
3353 * decl2.c (is_late_template_attribute): Only defer handling of
3354 attribute aligned if the expression is dependent.
3355 (save_template_attributes): If we're deferring any attributes,
3356 make this a naming typedef.
3358 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3360 PR c++/33462 (again)
3361 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3362 va_arg instead of __builtin_va_arg.
3364 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3367 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3368 (pp_cxx_primary_expression): Use it.
3369 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3370 * error.c (dump_expr): Use it.
3372 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3375 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3376 out case TYPEID_EXPR to...
3377 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3378 and pp_cxx_right_paren.
3379 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3380 * error.c (dump_expr): Use it.
3382 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3385 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3386 (pp_cxx_primary_expression): Use it.
3387 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3388 * error.c (dump_expr): Use it.
3390 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3393 * init.c (build_new): Remove warning for zero-element
3396 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3399 * call.c (maybe_handle_implicit_object): Set this_p, clear
3400 rvaluedness_matches_p.
3401 (compare_ics): Do not compare rvaluedness matching when one of the
3402 operands is an implicit object.
3404 2007-09-14 Jason Merrill <jason@redhat.com>
3406 PR c++/17743, c++/19163
3407 * decl2.c (is_late_template_attribute): New fn.
3408 (splice_template_attributes, save_template_attributes): New fns.
3409 (cplus_decl_attributes): Call save_template_attributes.
3410 * pt.c (apply_late_template_attributes): New fn.
3411 (instantiate_class_template, tsubst_decl): Use it.
3412 * cp-tree.h: Declare is_late_template_attribute.
3414 2007-09-13 Tom Tromey <tromey@redhat.com>
3416 * parser.c (cp_lexer_new_main): Don't use
3417 c_lex_return_raw_strings.
3418 (cp_lexer_get_preprocessor_token): Update. Add special case when
3421 2007-09-11 Jan Hubicka <jh@suse.cz>
3423 * method.c (use_thunk): Use tree_rest_of_compilation
3424 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3425 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3426 * cp-tree.h (expand_body): Kill.
3427 (emit_associated_thunks): Declare.
3428 * semantics.c (emit_associated_thunks): Export.
3429 (expand_body): Kill.
3431 2007-09-09 David Daney <ddaney@avtrex.com>
3434 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3435 to calculate cookie_ptr.
3437 2007-09-08 Jason Merrill <jason@redhat.com>
3440 * pt.c (most_specialized_class): Set processing_template_decl
3441 while tsubsting partial spec args.
3443 2007-09-06 Jason Merrill <jason@redhat.com>
3445 * decl2.c (get_guard): Copy visibility from the guarded variable.
3447 2007-09-06 Jan Hubicka <jh@suse.cz>
3449 * semantics.c (expand_body): Do not mark arguments of clones used.
3451 2007-09-06 Paolo Carlini <pcarlini@suse.de>
3454 * decl.c (cp_finish_decl): When processing_template_decl,
3455 deal correctly with init as TREE_LIST.
3457 2007-09-06 Tom Tromey <tromey@redhat.com>
3459 * decl.c (finish_function): Put return's location on line zero of
3462 2007-09-05 Jason Merrill <jason@redhat.com>
3465 * except.c (prepare_eh_type): Use type_decays_to.
3468 * init.c (build_delete): Use build_headof to get the address of the
3469 complete object if we aren't using the deleting destructor.
3470 * rtti.c (build_headof): No longer static.
3471 * cp-tree.h: Declare it.
3473 2007-09-06 Jakub Jelinek <jakub@redhat.com>
3475 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
3476 decl if a prototype for XX is provided with throw().
3479 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
3480 on __*_chk non-__builtin_* decls.
3482 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3485 * semantics.c (finish_id_expression): Use context_for_name_lookup
3486 insted of DECL_CONTEXT, to see through anonymous structs and unions.
3487 * class.c (finish_struct_anon): Deal correctly with anonymous
3488 structs (vs unions, as GNU extension) in error messages.
3490 2007-09-05 Jan Hubicka <jh@suse.cz>
3492 * sematics.c (expand_body): Remove unnecesary import_export_decl
3493 call, DECL_EXTERNAL checks and current_function_decl saving.
3495 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3497 PR c++/29731 (again)
3498 * parser.c (cp_parser_primary_expression): Return error_mark_node
3499 when a statement-expression is found in a template-argument list.
3501 2007-09-04 Jason Merrill <jason@redhat.com>
3503 * except.c (initialize_handler_parm): Use
3504 fold_build_cleanup_point_expr.
3507 * call.c (reference_binding): Don't look for user-defined conversions
3511 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
3512 the MUST_NOT_THROW_EXPR.
3514 2007-09-04 Richard Sandiford <richard@codesourcery.com>
3516 * decl.c (cp_finish_decl): Call determine_visibility before
3517 make_rtl_for_nonlocal_decl.
3519 2007-09-04 Jason Merrill <jason@redhat.com>
3522 * pt.c (most_specialized_class): Substitute outer template
3523 arguments into the arguments of a member template partial
3525 (strip_innermost_template_args): New fn.
3527 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3529 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3531 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3533 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3534 * decl.c (cp_make_fname_decl): Likewise,
3535 * parser.c (cp_parser_string_literal): Likewise,
3536 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3537 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3540 2007-09-02 Paolo Carlini <pcarlini@suse.de>
3543 * typeck.c (build_unary_op): Fix error message for
3544 Boolean expression as operand to operator--.
3546 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3548 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3549 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3552 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3555 * init.c (build_default_init): Make extern.
3556 * cp-tree.h (build_default_init): Declare here.
3557 * pt.c (tsubst_expr): When the instantiation of the initializer of
3558 a variable results in an empty list, default-initialize the
3560 (tsubst_copy_and_build): When the instantiation of the initializer
3561 in a new expression results in an empty initializer list,
3562 default-initialize it.
3564 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3566 * mangle.c (write_type): Change mangling of rvalue reference from
3569 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3571 * decl.c (duplicate_decls): Remove duplicated line.
3573 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3576 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3577 BOUND_TEMPLATE_TEMPLATE_PARM.
3579 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3582 * search.c (lookup_member): Check the name argument for
3585 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3588 * parser.c (cp_parser_trait_expr): Check rerurn value of
3591 2007-08-30 Ollie Wild <aaw@google.com>
3593 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3594 convert_ptrmem for pointer to member conversions.
3595 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3596 (ocp_convert): Update cp_convert_to_pointer call.
3597 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3599 (build_static_cast_1): Check can_convert for conversions in either
3601 (get_delta_difference_1): New function.
3602 (get_delta_difference): Refactor to call get_delta_difference_1.
3604 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3606 * decl.c (start_preparsed_function): Set
3607 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3609 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3612 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3613 BOUND_TEMPLATE_TEMPLATE_PARM.
3615 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3619 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3620 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3622 2007-08-27 Jason Merrill <jason@redhat.com>
3625 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3626 Look inside STMT_EXPR.
3627 * semantics.c (stmt_expr_value_expr): New fn.
3628 * cp-tree.h: Declare it.
3631 * decl.c (groktypename): Ignore attributes applied to class type.
3633 2007-08-28 Richard Guenther <rguenther@suse.de>
3635 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3637 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3639 * error.c (dump_expr): Handle COMPLEX_CST.
3640 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3641 (pp_cxx_expression): Likewise.
3643 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3645 * decl.c (GNU_INLINE_P): New.
3646 (duplicate_decls): Handle gnu_inline. Merge attributes and
3647 some flags in overriding definitions.
3648 (redeclaration_error_message): Handle gnu_inline.
3649 (start_preparsed_function): Likewise.
3651 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3653 * call.c (sufficient_parms_p): Constify.
3654 * class.c (same_signature_p): Likewise.
3655 * cp-gimplify.c (is_invisiref_parm,
3656 cxx_omp_privatize_by_reference): Likewise.
3657 * cp-objcp-common.c (has_c_linkage): Likewise.
3658 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3659 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3660 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3661 num_artificial_parms_for, comp_template_parms,
3662 template_parameter_pack_p, any_dependent_template_arguments_p,
3663 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3664 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
3665 zero_init_p, member_p, cp_lvalue_kind,
3666 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3667 varargs_function_p, is_dummy_object, special_function_kind,
3668 string_conv_p, type_unknown_p, comp_except_specs, compparms,
3669 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
3670 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
3671 cp_has_mutable_p, at_least_as_qualified_p,
3672 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
3673 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
3674 * except.c (nothrow_libfn_p): Likewise.
3675 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
3677 * pt.c (comp_template_parms, template_parameter_pack_p,
3678 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3679 any_dependent_template_arguments_p): Likewise.
3680 * repo.c (repo_export_class_p): Likewise.
3681 * semantics.c (anon_aggr_type_p): Likewise.
3682 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
3683 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3684 varargs_function_p, member_p, is_dummy_object, pod_type_p,
3685 zero_init_p, special_function_p): Likewise.
3686 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
3687 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
3688 compparms, invalid_nonstatic_memfn_p,
3689 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
3690 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
3691 cp_has_mutable_p, lvalue_or_else): Likewise.
3693 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
3695 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
3696 * cp-objcp-common.c (cp_tree_size): Ditto.
3697 * tree.c (cp_walk_subtrees): Ditto
3698 * cp-tree.def (TINST_LEVEL): Go away.
3699 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
3700 move together with other non-tree structs.
3701 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
3702 (union lang_tree_node): Eliminate tinst_level field.
3703 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
3704 (current_instantiation, outermost_tinst_level): Return
3705 a "struct tinst_level *".
3707 * error.c (print_instantiation_partial_context): Change second
3708 parameter to a "struct tinst_level *". Replace accessor macros
3710 (print_instantiation_full_context): Likewise.
3711 * lex.c (in_main_input_context): Likewise.
3713 * pt.c (struct pending_templates): New.
3714 (pending_templates, last_pending_template): Use it as a type.
3715 (current_tinst_level): Change typo to "struct tinst_level *"
3716 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
3717 (add_pending_template): Construct a "struct pending_template".
3718 Replace TINST_LEVEL accessor macros with field access.
3719 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
3720 (pop_tinst_level): Likewise.
3721 (instantiate_pending_templates): Likewise. Factor common code used
3722 when an instantiation has been done.
3723 (outermost_tinst_level): Replace tree_last with loop.
3724 (current_instantiation): Return a "struct tinst_level *".
3726 2007-08-24 Ollie Wild <aaw@google.com>
3728 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
3729 * name-lookup.h (cp_binding_level): Remove vtables member.
3731 2007-08-24 Richard Guenther <rguenther@suse.de>
3733 * tree.c (cp_cannot_inline_tree_fn): Remove.
3734 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
3735 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
3738 2007-08-24 Jakub Jelinek <jakub@redhat.com>
3741 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
3742 error_mark_node right away if build_expr_type_conversion
3746 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
3747 is error_mark_node rather than NULL_TREE.
3748 * pt.c (check_explicit_specialization): Likewise.
3751 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
3752 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
3754 2007-08-22 Jason Merrill <jason@redhat.com>
3757 * pt.c (outermost_tinst_level): New function.
3758 * lex.c (in_main_input_context): New function.
3759 * cp-tree.h: Declare it.
3760 * decl2.c (constrain_class_visibility): Use it to avoid warning
3761 about uses of the anonymous namespace in the main input file.
3763 2007-08-21 Jakub Jelinek <jakub@redhat.com>
3765 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3767 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3770 * class.c (finish_struct_1): Warn when a class has virtual
3771 functions and accessible non-virtual destructor.
3773 2007-08-20 Richard Guenther <rguenther@suse.de>
3777 * call.c (build_new_method_call): Convert initializer to
3779 * init.c (build_aggr_init): Do not fiddle with types.
3780 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3781 * except.c (build_throw): Do not drop qualifiers for the
3783 * typeck.c (get_member_function_from_ptrfunc): Do not
3784 fiddle with types, instead convert.
3785 (build_ptrmemfunc1): Convert to the target type for
3787 (gfc_trans_allocate): Convert result to target type.
3788 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3789 pointer-to-member structures shall have alias set zero as well.
3791 2007-08-20 Richard Guenther <rguenther@suse.de>
3793 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3795 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3796 (nonstatic_local_decl_p): Likewise.
3797 * tree.c (cp_auto_var_in_fn_p): Remove.
3798 * decl.c (nonstatic_local_decl_p): Remove.
3800 2007-08-20 Richard Guenther <rguenther@suse.de>
3802 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3804 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3805 cp_walk_subtrees lh parameter.
3806 (cp_walk_tree_without_duplicates): New define to
3807 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3808 * tree.c (count_trees): Call
3809 cp_walk_tree_without_duplicates.
3810 (verify_stmt_tree): Call cp_walk_tree.
3811 (break_out_target_exprs): Likewise.
3812 (WALK_SUBTREE): Likewise.
3813 * cp-gimplify.c (cp_genericize): Likewise.
3814 * cp-pt.c (find_parameter_packs_r): Likewise.
3815 (uses_parameter_packs): Likewise.
3816 (make_pack_expansion): Likewise.
3817 (check_for_bare_parameter_packs): Likewise.
3818 (for_each_template_parm): Likewise.
3819 * decl.c (check_default_argument): Call
3820 cp_walk_tree_without_duplicates.
3821 * except.c (build_throw): Likewise.
3822 * decl2.c (type_visibility): Likewise.
3823 * semantics.c (expand_or_defer_fn): Likewise.
3824 (finalize_nrv): Call cp_walk_tree.
3826 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3829 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3830 Initialize it with save_expr rather than get_temp_regvar.
3832 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3835 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3838 2007-08-17 Ollie Wild <aaw@google.com>
3841 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3842 declarations into appropriate slots for comparison. Fix type
3845 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3848 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3849 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3851 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3854 * parser.c (cp_parser_class_head): Improve error message.
3856 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3858 * pt.c (instantiate_decl): Set input_location
3859 for the function end.
3861 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3863 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3865 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3866 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3867 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3868 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3869 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3870 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3871 * typeck.c (cp_type_quals): Likewise.
3872 * typeck2.c (cxx_incomplete_type_diagnostic,
3873 cxx_incomplete_type_error): Likewise.
3875 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3878 * pt.c (tsubst_friend_function): When check_classfn
3879 returns error_mark_node likewise return it.
3881 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3884 * typeck.c (check_return_expr): Don't NRV optimize vars in
3886 * decl.c (finish_function): Comment fix.
3888 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3891 * pt.c (push_template_decl_real): Depending on TYPE_P
3892 use either TYPE_CONTEXT or DECL_CONTEXT.
3894 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3896 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3897 constructors and destructors return this.
3899 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3902 * decl2.c (check_classfn): Return error_mark_node in case of error;
3903 in that case, do not call add_method.
3904 * decl.c (start_decl): Deal with check_classfn returning
3906 (grokfndecl): Likewise.
3907 * pt.c (tsubst_friend_function): Likewise.
3909 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3912 * typeck.c (build_binary_op): Disallow vector float types with
3913 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3915 2007-08-11 Ian Lance Taylor <iant@google.com>
3917 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3919 * cp-tree.h (cxx_get_alias_set): Update declaration.
3921 2007-08-10 Ollie Wild <aaw@google.com>
3923 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3925 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3927 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3928 (lookup_using_namespace): Fix ambiguous_decl call.
3929 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3931 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3933 * call.c (name_as_c_string): Use CONST_CAST.
3934 * decl.c (build_decl): Likewise.
3935 * parser.c (cp_parser_string_literal): Likewise.
3937 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3940 * error.c (dump_expr): Consistently use the *_cxx_*
3941 variants of the pretty-print functions.
3943 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3946 * decl.c (check_special_function_return_type): Just error
3947 on return type specified for conversion operator.
3949 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
3951 * typeck2.c (readonly_error): Handle general expressions.
3952 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
3954 2007-08-06 Dan Hipschman <dsh@google.com>
3956 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
3957 access function name.
3959 2007-08-04 Alfred Minarik <a.minarik@aon.at>
3962 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
3963 * g++spec.c (lang_specific_driver): Check them.
3965 2007-08-06 Paolo Carlini <pcarlini@suse.de>
3968 * pt.c (inline_needs_template_parms): Fix comment; change return type
3971 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
3974 2007-03-26 Dirk Mueller <dmueller@suse.de>
3976 * parser.c (cp_parser_member_declaration): Pedwarn
3977 about stray semicolons after member declarations.
3979 2007-08-02 Lee Millward <lee.millward@gmail.com>
3984 * parser.c (cp_parser_asm_definition): Detect and discard asm
3985 statements with invalid inputs or outputs.
3986 (cp_parser_asm_operand_list): Return error mark node if any
3987 of the operands are invalid. Adjust documentation.
3989 2007-08-02 Nick Clifton <nickc@redhat.com>
3991 * typeck.c: Change copyright header to refer to version 3 of the
3992 GNU General Public License and to point readers at the COPYING3
3993 file and the FSF's license web page.
3994 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
3995 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
3996 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
3997 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
3998 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
3999 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4000 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4001 name-lookup.h, parser.c: Likewise.
4003 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4006 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4008 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4011 * semantics.c (finish_label_stmt): Reject the __label__
4012 extension outside function scopes.
4014 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4016 * parser.c (eof_token): Un-constify.
4017 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4018 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4021 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4023 * pt.c, tree.c, typeck2.c: Fix comment typos.
4025 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4026 Mark Mitchell <mark@codesourcery.com>
4029 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4030 hidden due to friend declarations in local classes.
4032 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4034 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4035 * cp-tree.def (DECLTYPE_TYPE): New.
4036 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4037 (dump_type_prefix): Ditto.
4038 (dump_type_suffix): Ditto.
4039 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4040 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4041 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4043 (DECLTYPE_TYPE_EXPR): New.
4044 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4045 (finish_declared_type): Declare.
4046 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4047 DECLTYPE_TYPE nodes.
4048 (pp_cxx_type_id): Ditto.
4049 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4050 (tsubst): Substitute into a DECLTYPE_TYPE node.
4051 (tsubst_copy): Ditto.
4052 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4054 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4055 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4056 structural equality (because we can't hash the expressions).
4057 (finish_declared_type): New.
4058 * lex.c (reswords): Add "decltype" keyword.
4059 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4060 (cp_parser_postfix_expression): Add member_access_only_p to
4061 restrict postfix expression to member access expressions.
4062 (cp_parser_unary_expression): Update call to
4063 cp_parser_postfix_expression to reflect new parameter.
4064 (cp_parser_declared_type): New.
4065 (cp_parser_simple_type_specifier): Parse decltype types.
4067 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4070 * call.c (convert_for_arg_passing): Only widen bitfields to their
4071 declared types if necessary.
4073 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4075 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4078 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4080 * decl.c (typename_hash, typename_compare): Constify.
4081 * mangle.c (hash_type, compare_type): Likewise.
4082 * pt.c (eq_local_specializations, hash_local_specialization):
4084 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4085 list_hash): Likewise.
4086 * typeck2.c (pat_compare): Likewise.
4088 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4090 * method.c (implicitly_declare_fn): Increase alignment if member
4091 function pointer format requires it.
4093 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4096 * typeck.c (check_return_expr): Do not pass a null argument
4099 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4102 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4105 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4108 * typeck.c (convert_arguments): Only use default args if we have
4112 * typeck.c (structural_comptypes): No need to check
4113 resolve_typename_type return value here.
4114 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4115 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4116 original type rather than error_mark_node in case of failure.
4117 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4118 resolve_typename_type result check.
4119 (cp_parser_direct_declarator, cp_parser_head,
4120 cp_parser_constructor_declarator_p): Likewise.
4122 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4124 * pt.c (template_parms_variadic_p): Remove.
4125 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4127 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4130 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4131 argument to dump_aggr_init_expr_args instead of false.
4133 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4135 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4136 canonical types; otherwise, fall back to structural type
4137 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4138 internal compiler error if the canonical types are wrong.
4140 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4143 * parser.c (cp_parser_make_indirect_declarator): When the
4144 the code argument is ERROR_MARK return cp_error_declarator.
4146 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4149 * decl.c (cxx_init_decl_processing): Don't set
4150 force_align_functions_log.
4151 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4152 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4153 FUNCTION_DECL, return its alignment.
4155 2007-07-09 Richard Guenther <rguenther@suse.de>
4157 * decl.c (start_preparsed_function): Do not promote return type.
4159 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4162 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4164 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4167 * pt.c (resolve_overloaded_unification): Robustify. Return a
4169 (type_unification_real): Adjust accordingly.
4171 2007-07-06 Richard Guenther <rguenther@suse.de>
4173 * init.c (build_new_1): Use the correct pointer type.
4174 * typeck2.c (build_m_component_ref): Likewise.
4176 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4179 * init.c (build_zero_init): Always build an initializer for
4181 * typeck2.c (build_functional_cast): Use build_zero_init.
4184 * init.c (build_new_1): Always pass the allocation function to
4185 build_op_delete_call.
4186 * call.c (build_op_delete_call): Handle operator delete with a
4187 variable-argument list. Do not issue an error when no matching
4188 deallocation function is available for a new operator.
4191 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4192 * decl.c (value_dependent_init_p): New function.
4193 (cp_finish_decl): Use it.
4194 * pt.c (value_dependent_expression_p): Use
4195 any_value_dependent_elements_p.
4196 * parser.c (cp_parser_primary_expression): Add comment about
4197 treating dependent qualified names as integral
4198 constant-expressions.
4200 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4202 * decl.c (build_ptrmemfunc_type): Always use structural equality
4203 tests when comparing pointer-to-member-function types, because the
4204 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4207 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4209 * init.c (build_new): Tweak comment.
4211 2007-06-29 Dave Brolley <brolley@redhat.com>
4214 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4215 type to its base type and number of elements here.
4216 * init.c (build_new): Call complete_type_or_else to ensure that the
4217 type is complete and to issue a diagnostic if it is not.
4218 (build_new_1): Don't call complete_type_or_else here.
4220 2007-07-03 Richard Guenther <rguenther@suse.de>
4223 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4226 2007-07-02 Simon Baldwin <simonb@google.com>
4228 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4229 for inner-style nested forward declarations that don't declare
4232 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4235 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4236 DECL_P in not a variable and appears more than once error messages.
4238 2007-07-01 Ollie Wild <aaw@google.com>
4240 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4241 (select_decl): Remove function.
4242 (unqualified_namespace_lookup): Populate binding by calling
4243 ambiguous_decl. Remove select_decl call.
4244 (lookup_qualified_name): Remove select_decl call.
4245 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4246 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4247 generation when name lookup is ambiguous.
4249 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4252 * init.c (build_new_1): Use structural equality on the copy of the
4255 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4257 * decl2.c (determine_visibility): Implement
4258 flag_visibility_ms_compat effect on type info.
4259 * decl.c (cxx_init_decl_processing): Implement
4260 global effect of flag_visibility_ms_compat.
4262 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4264 * decl2.c (start_objects): Mark constructor-running function
4267 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4270 * decl.c (grokdeclarator): Reset friendp for member functions declared
4271 friend of their own class.
4273 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4275 * decl2.c (determine_visibility): Don't look for dllexport here.
4276 (determine_visibility_from_class): Tidy.
4278 2007-06-18 Simon Baldwin <simonb@google.com>
4281 * parser.c (cp_parser_single_declaration): Added check for storage
4282 class other than sc_none in parsed declaration, and a flag to indicate
4283 if the call is part of an explicit template specialization parse.
4284 * (cp_parser_explicit_specialization): Specialization check flag added
4285 to call to cp_parser_single_declaration(), set true.
4286 * (cp_parser_template_declaration_after_export): Specialization check
4287 flag added to call to cp_parser_single_declaration(), set false.
4288 * pt.c (check_explicit_specialization): Added code to copy visiblity
4289 and linkage from the templated function to the explicit specialization.
4291 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4293 * typeck.c (build_binary_op): For templates build the
4294 expression in pieces to avoid the assert in build2_stat.
4295 (get_member_function_from_ptrfunc):
4296 Change over to using POINTER_PLUS_EXPR and convert
4297 the second operand to sizetype.
4298 * typeck2.c (build_m_component_ref): Likewise.
4299 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4300 instead of PLUS_EXPR for pointers.
4301 (build_new_1): Likewise.
4302 (build_vec_delete_1): Likewise.
4303 (build_vec_delete): Likewise.
4304 * class.c (build_base_path): Likewise.
4305 (build_base_path): Likewise.
4306 (convert_to_base_statically): Likewise.
4307 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4308 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4309 instead of PLUS_EXPR.
4310 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4311 instead of PLUS_EXPR for pointers.
4312 * call.c (build_special_member_call): Likewise.
4313 * rtti.c (build_headof): Likewise.
4314 Use sizetype instead of ptrdiff_type_node.
4315 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4316 instead of PLUS_EXPR for pointers.
4317 * except.c (expand_start_catch_block): Do a
4318 NEGATIVE and then a POINTER_PLUS_EXPR instead
4320 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4321 PLUS_EXPR on pointer types over to use
4322 POINTER_PLUS_EXPR and remove the conversion
4323 to the pointer types.
4324 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4325 adding to a pointer type. Use size_int instead of
4326 ssize_int. Convert the index to sizetype before
4327 adding it to the pointer.
4329 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4331 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4332 (DECL_ANON_UNION_VAR_P): New macro.
4333 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4334 than DECL_VAR_MARKED_P, to keep track of which variables we have
4336 * decl.c (redeclaration_error_message): Complain about redeclaring
4337 anonymous union members at namespace scope.
4338 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4340 2007-06-14 Geoff Keating <geoffk@apple.com>
4342 * decl2.c (determine_visibility): Ensure that functions with
4343 hidden types as parameters are hidden.
4346 * decl2.c (determine_visibility): Remove duplicate code for
4349 2007-06-12 Ian Lance Taylor <iant@google.com>
4352 * init.c (avoid_placement_new_aliasing): New static function.
4353 (build_new_1): Call it.
4355 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
4357 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4358 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4360 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4363 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4364 on init, the non-decl cond operand and increment value.
4366 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4369 * decl.c (check_initializer): Report an error when a brace enclosed
4370 initializer is used for a non-aggregate type in C++98.
4371 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4373 (grokdeclarator): Likewise.
4374 (move_fn_p): Likewise.
4375 * typeck.c (check_return_expr): Likewise.
4376 * call.c (reference_binding): Likewise.
4377 * error.c (cp_cpp_error): Likewise.
4378 * pt.c (check_default_tmpl_args): Likewise.
4380 * lex.c (init_reswords): Likewise.
4381 * parser.c (p_parser_primary_expression): Likewise.
4382 (TOKEN_PRECEDENCE): Likewise.
4383 (cp_parser_init_declarator): Likewise.
4384 (cp_parser_ptr_operator): Likewise.
4385 (cp_parser_parameter_declaration): Likewise.
4386 (cp_parser_enclosed_template_argument_list): Likewise.
4387 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4388 (cp_parser_next_token_ends_template_argument_p): Likewise.
4390 2007-06-04 Simon Baldwin <simonb@google.com>
4392 * decl.c (grokdeclarator): Readability change. Moved case labels
4393 into direct switch statement scope.
4395 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4397 * call.c (convert_like_real): Remove pointless code.
4399 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4401 * decl.c (get_atexit_fn_ptr_type): New function.
4402 (get_atexit_node): Use it.
4403 (start_cleanup_fn): Likewise.
4404 (register_dtor_fn): Use the object's destructor, instead of a
4405 separate cleanup function, where possible.
4406 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4407 (atexit_fn_ptr_type_node): New macro.
4408 * decl2.c (build_cleanup): Use build_address.
4410 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4412 * typeck.c (build_binary_op): Include types in error.
4414 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4417 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4418 needs runtime initialization.
4420 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4423 * semantics.c (finish_trait_expr): Complete the types.
4425 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4426 Douglas Gregor <doug.gregor@gmail.com>
4427 Pedro Lamarao <pedro.lamarao@mndfck.org>
4428 Howard Hinnant <howard.hinnant@gmail.com>
4432 * typeck.c (comptypes): Don't consider rvalue and lvalue
4433 reference types to be equivalent.
4434 (check_return_expr): Move from certain lvalues when returning
4436 * decl.c (grokdeclarator): Implement reference collapsing.
4437 (copy_fn_p): Don't consider constructors taking rvalue references
4438 to be copy constructors.
4440 * call.c (conversion): New "rvaluedness_matches_p" member.
4441 (convert_class_to_reference): Require reference type as first
4442 parameter instead of base type.
4443 (reference_binding): Add logic to handle rvalue references.
4444 (implicit_conversion): Update inaccurate comment.
4445 (convert_like_real): Disable creation of temporaries that are
4446 impossible to initialize for types with move constructors.
4447 (build_over_call): Elide move constructors when possible.
4448 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
4449 (maybe_handle_ref_bind): Return conversion instead of type node.
4450 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
4451 determine preferred conversion sequences.
4452 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
4453 (LOOKUP_PREFER_RVALUE): New.
4454 (DECL_MOVE_CONSTRUCTOR_P): New.
4455 (struct cp_declarator): Add "reference" member for reference
4456 types, with new "rvalue_ref" flag.
4457 (cp_build_reference_type): Declare.
4458 (move_fn_p): Declare.
4459 * error.c (dump_type_prefix): Format rvalue reference types
4460 correctly in error messages.
4461 * except.c (build_throw): Move from certain lvalues when
4463 * mangle.c (write_type): Mangle rvalue references differently
4464 than regular references.
4465 * parser.c (make_reference_declarator): Add boolean parameter for
4467 (cp_parser_make_indirect_declarator): New.
4468 (cp_parser_new_declarator_opt): Call
4469 cp_parser_make_indirect_declarator.
4470 (cp_parser_conversion_declarator_opt): Ditto.
4471 (cp_parser_declarator): Ditto.
4472 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
4474 * pt.c (tsubst): Implement reference collapsing.
4475 (maybe_adjust_types_for_deduction): Implement special template
4476 parameter deduction rule for rvalue references.
4477 (type_unification_real): Update calls to
4478 maybe_adjust_types_for_deduction.
4479 (try_one_overload): Ditto.
4480 (unify_pack_expansion): Ditto.
4481 * tree.c (lvalue_p_1): Handle rvalue reference types.
4482 (cp_build_reference_type): New.
4484 2007-05-30 Jakub Jelinek <jakub@redhat.com>
4487 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
4488 variables that need runtime initialization.
4490 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
4493 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
4494 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
4495 case POSTDECREMENT_EXPR>): Return the error_mark_node
4496 if either the real or imaginary parts would an
4499 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
4500 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4503 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
4504 token is a closing brace, false if there are no tokens left.
4505 (cp_parser_namespace_alias_definition): Only consume the next token if
4506 it is a closing brace.
4508 * parser.c (cp_parser_class_specifier): Likewise.
4510 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
4512 * semantics.c (finish_member_declaration): Fix a typo in the
4515 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4527 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4528 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4529 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4530 whether everything was okay. Fix indentation.
4531 (push_template_decl_real): Check for bare parameter packs in
4532 function parameters; where errors occur, mark the parameter types
4533 with ERROR_MARK_NODEs to avert ICEs.
4534 (coerce_template_parameter_pack): New.
4535 (coerce_template_parms): Moved parameter pack coercion into
4536 coerce_template_parameter_pack, and permit it anywhere in the
4537 template parameter list (not just at the end). Parameter and
4538 argument indices can vary (somewhat) separately now, so add
4539 PARM_IDX and ARG_IDX.
4540 (fn_type_unification): Don't set an argument pack as incomplete if
4541 no argument pack was deduced.
4542 (type_unification_real): If a type parameter is a parameter pack
4543 and has not otherwise been deduced, it will be deduced to an empty
4545 (more_specialized_fn): Use the actual lengths of the argument
4546 lists when comparing against expansions.
4547 * semantics.c (finish_member_declaration): If a field's type has
4548 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4550 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4553 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4555 2007-05-22 Ollie Wild <aaw@google.com>
4557 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4558 (unqualified_namespace_lookup): Adds check for hidden types.
4560 2007-05-22 Ollie Wild <aaw@google.com>
4562 * decl.c (duplicate_decls): Verify namespace names are unique.
4564 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4566 * decl.c (cxx_maybe_build_cleanup): Handle
4567 __attribute__((cleanup)).
4569 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4571 * cvt.c (cp_convert_and_check): Don't check warnings if the
4574 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4576 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4578 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4581 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4582 type only if is a class type (5.2.8/4).
4584 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
4586 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4587 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4588 c_common_unsigned_type.
4590 2007-05-11 Silvius Rus <rus@google.com>
4592 * typeck.c (build_indirect_ref): Add call to
4593 strict_aliasing_warning.
4594 (build_reinterpret_cast_1): Condition call to
4595 strict_aliasing_warning.
4597 2007-05-11 Jan Hubicka <jh@suse.cz>
4599 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4600 * decl2.c (start_objects): ctors and dtors are no longer public.
4601 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4603 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4605 * typeck.c (build_unary_op): Remove code that used to
4606 handle non lvalue increments/decrements.
4608 2007-05-07 Mike Stump <mrs@apple.com>
4610 * parser.c (check_empty_body): Add.
4611 (cp_parser_iteration_statement): Add call to check_empty_body.
4613 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4616 * mangle.c (write_mangled_name): Mangle static variable names.
4617 (write_unqualified_name): Use local-source-name for
4618 namespace-scope static variables.
4620 2007-05-04 Dirk Mueller <dmueller@suse.de>
4622 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4625 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4628 * decl2.c (constrain_class_visibility):
4629 Use strip_pointer_or_array_types instead of strip_array_types.
4631 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4634 * decl.c (reshape_init_r): Don't reshape the first element if it
4635 is a pointer to member function.
4637 2007-04-27 Simon Baldwin <simonb@google.com>
4639 * decl.c (grokparms): Changed message format from %qD to %qE.
4641 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4643 * error.c (maybe_warn_variadic_templates): Variadic templates are
4644 now in C++0x, so only warn about them in C++98 mode.
4646 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4649 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4650 integeral types from vectors types.
4652 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4655 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4656 for type dependent OMP_CLAUSE_DECLs.
4658 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4661 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
4662 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
4663 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
4664 * init.c (build_zero_init): Adjust, as
4665 COMPLEX_TYPE is now a SCALAR_TYPE.
4666 * typeck2.c (digest_init): Allow brace-enclosed initializers for
4667 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
4669 2007-04-25 Paolo Carlini <pcarlini@suse.de>
4671 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
4672 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
4673 (trait_expr_value): Adjust.
4675 2007-04-23 Simon Baldwin <simonb@google.com>
4677 * decl.c (grokparms): Added new error for duplicate function
4678 parameters names in function prototypes, to match gcc behavior.
4680 2007-04-23 Jan Hubicka <jh@suse.cz>
4682 * decl2.c (finish_objects): Do not call target constructor/destructor
4685 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
4687 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
4688 instead of checking GIMPLE_STMT_P in chain_next.
4690 2007-04-17 Mark Mitchell <mark@codesourcery.com>
4693 * call.c (convert_for_arg_passing): Convert bitfields to their
4696 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
4699 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
4701 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
4704 * decl2.c (constrain_class_visibility):
4705 Do not warn about the use of anonymous namespace in the main input file.
4707 2007-04-15 Mark Mitchell <mark@codesourcery.com>
4709 * cp-tree.h (current_template_parms): Fix typo in comment.
4711 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
4713 * cp-tree.h, error.c: Fix comment typos.
4715 2007-04-13 Jason Merrill <jason@redhat.com>
4718 * call.c (reference_binding): Add c_cast_p parm. If true,
4719 add quals to TO as needed to make it reference-compatible.
4721 2007-04-11 Jan Hubicka <jh@suse.cz>
4723 * class.c (convert_to_base_statically): Fold produced tree; verify
4724 that we are not processing template_decl.
4726 2007-04-09 Mark Mitchell <mark@codesourcery.com>
4729 * class.c (build_base_path): Ensure that the converted pointer has
4730 the same cv-qualification as the input.
4732 2007-04-09 Paolo Carlini <pcarlini@suse.de>
4734 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
4736 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
4738 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
4740 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
4741 * tree.c (cp_add_pending_fn_decls): Remove.
4742 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
4744 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
4746 Revert change removing staticp.
4748 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
4750 * cp-objcp-common.c (cxx_staticp): Remove.
4751 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
4752 * cp-tree.h (cxx_staticp):
4754 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
4756 * class.c (check_for_override): Don't remove dllmport attribute
4759 2007-04-03 Jakub Jelinek <jakub@redhat.com>
4762 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
4763 type issue error and return early.
4765 2007-03-30 Jason Merrill <jason@redhat.com>
4768 * typeck.c (cp_type_readonly): New fn.
4769 * cp-tree.h: Declare it.
4770 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4771 (cp_finish_decl): Not here.
4773 2007-03-31 Richard Guenther <rguenther@suse.de>
4775 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4778 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4783 * parser.c (declarator_can_be_parameter_pack): New.
4784 (cp_parser_template_parameter): Only parse the `...' if the
4785 declarator can be a parameter pack.
4786 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4788 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4789 types (they could be used as array bounds).
4790 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4791 (tsubst_pack_expansion): Handle failure to expand parameter
4794 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4797 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4798 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4799 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4800 (CLASS_TYPE_NON_UNION_P): Add.
4801 (struct lang_type_class): Add has_complex_dflt.
4802 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4803 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4804 * cp-tree.def: Add TRAIT_EXPR.
4805 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4806 * lex.c (struct resword): Add __has_nothrow_assign,
4807 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4808 __has_trivial_constructor, __has_trivial_copy,
4809 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4810 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4811 __is_pod, __is_polymorphic, __is_union.
4812 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4813 (cp_parser_trait_expr): New.
4814 * semantics.c (finish_trait_expr, trait_expr_value
4815 classtype_has_nothrow_copy_or_assign_p): New.
4816 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4818 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4819 * class.c (check_bases, check_field_decl, check_bases_and_members):
4820 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4821 * pt.c (uses_template_parms, tsubst_copy_and_build,
4822 value_dependent_expression_p, type_dependent_expression_p): Deal with
4824 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4826 2007-03-29 Richard Guenther <rguenther@suse.de>
4828 * tree.c (cp_walk_subtrees): Do not set input_location.
4830 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4833 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4836 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4838 * parser.c (struct cp_parser): Update comment for
4839 greater_than_is_operator_p.
4840 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4841 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4842 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4843 !GREATER_THAN_IS_OPERATOR_P.
4844 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4845 `>>' operators that will become two `>' tokens in C++0x.
4846 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4847 mode, allowing it to terminate default arguments.
4848 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4849 `>>' like two consecutive `>' tokens.
4850 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4851 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4852 ends a template argument.
4854 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4856 * decl.c (redeclaration_error_message): Complain when redeclaring
4857 a friend function with default template arguments (C++0x mode only).
4858 * cp-tree.h (check_default_tmpl_args): Declare.
4859 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4860 template arguments in function templates. Add support for checking
4861 the default template arguments of friend templates.
4862 (push_template_decl_real): Fix call to check_default_tmpl_args.
4863 (type_unification_real): If a template parameter has not been
4864 deduced but provides a default template argument, substitute into
4865 that default template argument.
4866 * parser.c (cp_parser_init_declarator): When declaring (but not
4867 defining!) a function template in C++0x mode, check for default
4870 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4873 * decl.c (grokdeclarator): Deal with cv-qualified function type
4874 typedefs in the same way for member and non-member functions.
4876 2007-03-26 Dirk Mueller <dmueller@suse.de>
4878 * parser.c (cp_parser_member_declaration): Pedwarn
4879 about stray semicolons after member declarations.
4881 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4884 * pt.c (instantiate_decl): Set in_system_header.
4886 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4888 * cp-tree.h (current_tempalte_parms): Improve documentation.
4889 * pt.c (current_template_args): Likewise.
4892 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4893 not consume tokens when failing.
4895 2007-03-22 Jim Wilson <wilson@specifix.com>
4896 Mark Mitchell <mark@codesourcery.com>
4899 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4900 consistent with FROM.
4902 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4904 * error.c (dump_expr): Handle dependent names that designate types.
4905 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4907 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4909 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4911 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4913 * cvt.c (cp_convert_and_check) : Define.
4914 * cp-tree.h (cp_convert_and_check): Declare.
4915 * call.c (convert_conversion_warnings): Rename to
4916 conversion_null_warnings. The warning for floating-point to
4917 integer is handled by convert_and_check in convert_like_real.
4918 (convert_like_real): convert_conversion_warnings was renamed as
4919 conversion_null_warnings.
4920 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4921 overflow and changes of value during conversion.
4923 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4926 * parser.c (cp_parser_statement): If 'namespace' is found, this
4927 only can be a namespace alias definition, so parse it now.
4928 (cp_parser_namespace_alias_definition): if we find an open brace
4929 instead of '=', then this is actually a misplaced namespace
4932 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4935 * decl.c (cxx_init_decl_processing): Move command-line options
4936 processing to c-opts.c.
4938 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
4940 * ptree.c (cxx_print_type): Use formatting markup for integers
4941 when printing template parameter index/level/orig level.
4942 (cxx_print_xnode): Ditto.
4943 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
4944 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
4945 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
4947 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
4948 rather than a HOST_WIDE_INT.
4949 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
4950 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
4952 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
4953 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
4954 IN_BASE_INITIALIZER bool bitfields.
4955 (struct cp_declarator): Make KIND a 4-bit field. Make
4956 PARAMETER_PACK_P a bool bitfield just after KIND.
4957 * pt.c (uses_parameter_packs): Destroy the pointer set.
4958 (make_pack_expansion): Ditto.
4959 (check_for_bare_parameter_packs): Ditto.
4960 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
4962 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
4965 * call.c (convert_default_arg): Instead of copying the node,
4968 2007-03-15 Dirk Mueller <dmueller@suse.de>
4971 * call.c (convert_conversion_warnings): New..
4972 (convert_like_real): .. factored out from here.
4973 (convert_conversion_warnings): Add warning about
4974 false being converted to NULL in argument passing.
4976 2007-03-14 Dirk Mueller <dmueller@suse.de>
4978 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
4979 (finish_do_body): Warn about empty body in do/while statement.
4981 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4983 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
4985 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4988 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
4991 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
4993 * repo.c (init_repo): Initialize random_seed saved options.
4994 (finish_repo): Adjust.
4996 2007-03-13 Mark Mitchell <mark@codesourcery.com>
4999 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5002 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5004 * decl.c (compute_array_index_type): New warning flag warn_vla.
5006 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5009 * call.c (convert_default_arg): Copy non-constant arguments.
5011 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5014 * parser.c (cp_parser_postfix_expression): Disallow compound
5015 literals in constant expressions.
5018 * semantics.c (finish_typeof): Use unlowered_expr_type.
5020 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5023 * cp-tree.h (unlowered_expr_type): New function.
5024 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5025 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5026 (unlowered_expr_type): New function.
5027 (build_unary_op): Disallow predecrements of bool bitfields.
5028 * call.c (build_conditional_expr): Use unlowered_expr_type.
5029 * pt.c (type_unification_real): Likewise.
5031 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5034 * typeck.c (check_return_expr): Check for bare parameter packs.
5035 (comptypes): Compare template parameter packs and
5036 type pack expansions.
5037 * decl.c (grokdeclarator): Deal with the declaration of function
5039 (grokparms): Verify that the (optional) function parameter pack is
5040 at the end of the parameter list.
5041 (xref_basetypes): Handle pack expansions in the base class.
5042 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5043 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5044 (NONTYPE_ARGUMENT_PACK): New.
5045 (TYPE_PACK_EXPANSION): New.
5046 (EXPR_PACK_EXPANSION): New.
5047 (ARGUMENT_PACK_SELECT): New.
5048 * cp-objcp-common.c (cp_tree_size): Compute size of
5049 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5050 ARGUMENT_PACK_SELECT.
5051 * error.c (dump_template_argument): Print template argument packs.
5052 (dump_template_argument_list): Ditto.
5053 (dump_template_parameter): Dump `...' for template type parameter
5055 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5056 (dump_parameters): Print function parameter packs.
5057 (dump_template_parms): Print template argument packs.
5058 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5059 (maybe_warn_variadic_templates): New.
5060 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5061 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5062 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5064 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5065 (write_template_arg): Write argument packs as separate arguments.
5066 * cp-tree.h (struct template_parm_index_s): Add flag that
5067 indicates that the template parameter is actually a parameter
5069 (struct tree_argument_pack_select): New.
5070 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5071 (union lang_tree_node): Add argument_pack_select.
5072 (FUNCTION_PARAMETER_PACK_P): New.
5073 (PACK_EXPANSION_P): New.
5074 (PACK_EXPANSION_PATTERN): New.
5075 (SET_PACK_EXPANSION_PATTERN): New.
5076 (PACK_EXPANSION_PARAMETER_PACKS): New.
5077 (ARGUMENT_PACK_P): New.
5078 (ARGUMENT_PACK_ARGS): New.
5079 (SET_ARGUMENT_PACK_ARGS): New.
5080 (ARGUMENT_PACK_INCOMPLETE_P): New.
5081 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5082 (TEMPLATE_PARM_PARAMETER_PACK): New.
5083 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5084 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5085 (ARGUMENT_PACK_SELECT_INDEX): New.
5086 (ARGUMENT_PACK_SELECT_ARG): New.
5087 (struct cp_declarator): Add parameter_pack_p flag.
5088 (maybe_warn_variadic_templates): Declare.
5089 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5090 indicate a template parameter pack.
5091 (uses_parameter_packs): Declare.
5092 (template_parameter_pack_p): Declare.
5093 (template_parms_variadic_p): Declare.
5094 (make_pack_expansion): Declare.
5095 (check_for_bare_parameter_packs): Declare.
5096 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5097 sizeof... expressions.
5098 (pp_cxx_expression): Print pack expansions and non-type argument
5100 (pp_cxx_exception_specification): Print pack expansions.
5101 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5102 (pp_cxx_ctor_initializer): Print pack expansions.
5103 (pp_cxx_type_id): Print pack expansions.
5104 (pp_cxx_template_argument_list): Print argument packs.
5105 (pp_cxx_template_parameter): Print ellipsis for template parameter
5107 * pt.c (comp_template_parms): Compare template parameter packs.
5108 (template_parameter_pack_p): New.
5109 (template_parms_variadic_p): New.
5110 (template_args_variadic_p): New.
5111 (make_ith_pack_parameter_name): New.
5112 (struct find_parameter_pack_data): New.
5113 (find_parameter_packs_r): New.
5114 (uses_parameter_packs): New.
5115 (make_pack_expansion): New.
5116 (check_for_bare_parameter_packs): New.
5117 (expand_template_argument_pack): New.
5118 (reduce_template_parm_level): Propagate parameter pack flag.
5119 (process_template_parm): Add is_parameter_pack parameter to state
5120 when the parameter is actually a parameter pack. Create template
5121 parameter packs when is_parameter_pack is true.
5122 (current_template_args): The argument for a template parameter
5123 pack is an argument pack containing a single pack expansion.
5124 (process_partial_specialization): When checking that non-type
5125 argument expressions do not involve template parameters, loop over
5126 the arguments in argument packs separately.
5127 (push_template_decl_real): Check that the type of the declaration
5128 does not have any bare parameter packs. Check that primary
5129 templates have no more than one parameter pack, and that it comes
5130 at the end of the template parameter list.
5131 (convert_template_argument): Handle coercions for pack expansion
5132 expressions by coercing the pattern then rebuilding the expansion.
5133 (coerce_template_parms): When coercing the arguments for a
5134 variadic template, pack "extra" arguments into an argument pack.
5135 (coerce_template_template_parms): Cannot coerce between parameter
5136 packs and non-pack parameters.
5137 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5138 (comp_template_args): Expand all template arguments packs before
5139 comparing template argument lists.
5140 (mangle_class_name_for_template): Make argument packs as separate
5142 (for_each_template_parm_r): No need to handle BASELINK.
5143 (instantiate_class_template): Handle pack expansions in the base
5145 (tsubst_pack_expansion): New.
5146 (tsubst_template_args): Handle substitutions of argument packs and
5147 pack expansion into template argument lists.
5148 (tsubst_decl): Expand function parameter packs into separate
5149 function parameters.
5150 (tsubst_arg_types): Expand a type pack expansion into separate
5152 (tsubst_exception_specification): Handle pack expansions in
5153 exception specifiers.
5154 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5155 replacing a template parameter with its argument. If we encounter
5156 a substitution for an argument pack, just return the parameter
5158 (tsubst_copy): sizeof(X...) returns the number of elements in
5159 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5160 PARM_DECL is a parameter pack.
5161 (tsubst_expr): Expression pack expansions and argument packs
5162 cannot show up here; they will all be handled through function
5163 calls, sizeof, and template argument lists.
5164 (tsubst_copy_and_build): sizeof(X...) returns the number of
5165 elements in parameter pack X. Handle pack expansions in TREE_LIST
5166 and CONSTRUCTOR nodes.
5167 (fn_type_unification): Handle "incomplete" explicit template
5168 argument lists that specify some of the arguments for a template
5170 (type_unification_real): Unify arguments against pack expansions.
5171 (template_parm_level_and_index): New, helper function.
5172 (unify_pack_expansion): New.
5173 (unify): Unify argument packs on an argument-by-argument basis,
5174 handling variadic argument packs as well.
5175 (more_specialized_fn): Handle unification of function parameter
5176 packs. All things being equal, prefer non-variadic function
5177 templates to variadic function templates.
5178 (more_specialized_class): Prefer the variadic class template
5179 partial specialization that binds fewer arguments to a parameter
5181 (regenerate_decl_from_template): Expand function parameter packs
5182 into separate parameters.
5183 (instantiate_decl): Ditto.
5184 (tsubst_initializer_list): Handle pack expansions for base-class
5186 (dependent_type_p_r): Determine dependent types in argument packs
5187 and pack expansions.
5188 (value_dependent_expression_p): Determine value-dependence of
5189 non-type argument packs.
5190 (dependent_template_arg_p): Handle argument packs.
5191 * semantics.c (finish_cond): Check for bare parameter packs.
5192 (finish_expr_stmt): Ditto.
5193 (finish_for_expr): Ditto.
5194 (finish_switch_cond): Ditto.
5195 (finish_mem_initializers): Ditto.
5196 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5198 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5199 * parser.c (make_declarator): Declarator is not an expansion.
5200 (make_pointer_declarator): Transfer parameter pack flag to outer
5202 (make_reference_declarator): Ditto.
5203 (make_ptrmem_declarator): Ditto.
5204 (make_call_declarator): Ditto.
5205 (make_array_declarator): Ditto.
5206 (cp_parser_postfix_expression): Allow pack expansion expressions
5207 in the argument list for a call expression.
5208 (cp_parser_parenthesized_expression_list): Add new parameter
5209 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5210 into separate arguments."
5211 (cp_parser_new_placement): Allow pack expansion expressions.
5212 (cp_parser_new_initializer): Ditto.
5213 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5214 base-class initializer expansion.
5215 (cp_parser_mem_initializer): Ditto.
5216 (cp_parser_template_parameter_list): Keep track of whether the
5217 template parameter is a template parameter pack.
5218 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5219 template parameter pack.
5220 (cp_parser_type_parameter): Ditto.
5221 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5223 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5224 this declarator is a parameter pack.
5225 (cp_parser_parameter_declaration): The ellipsis does not end the
5226 parameter declaration, because it might be a parameter pack. Parse
5227 the ellipsis to indicate a parameter pack.
5228 (cp_parser_initializer): Allow pack expansions.
5229 (cp_parser_initializer_list): Allow ellipsis to create an
5230 initializer expansion.
5231 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5233 (cp_parser_type_id_list): Allow ellipsis to create an exception
5234 specifier expansion.
5235 (cp_parser_attribute_list): Don't allow pack expansions.
5236 (cp_parser_functional_cast): Allow pack expansions.
5237 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5238 compute the length of a parameter pack.
5239 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5240 end a template argument.
5241 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5242 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5245 2007-03-09 Dirk Mueller <dmueller@suse.de>
5247 * call.c (build_new_op): Call warn_logical_operator.
5249 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5252 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5255 * pt.c (any_template_arguments_need_structural_equality_p):
5258 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5260 * decl.c (grokdeclarator): Disable warnings for anonymous
5263 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5265 * typeck2.c (readonly_error): Always emit a hard error.
5266 Remove last argument.
5267 * cp-tree.h (readonly_error): Adjust prototype.
5268 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5269 * typeck.c (build_unary_op): Likewise.
5270 (build_modify_expr): Likewise.
5272 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5275 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5277 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5280 * parser.c (struct cp_parser): New IN_IF_STMT.
5281 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5282 returning if parsing the body of an 'if' statement or issuing an
5283 error and continuing.
5284 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5286 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5288 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5291 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5294 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5296 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5297 Objective-C++. Don't exit early if -shared-libgcc needs to be
5300 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5302 * typeck.c (common_base_type): Delete unused function.
5304 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5306 * Make-lang.in: Add dummy lang.install-pdf target.
5308 2007-03-01 Simon Baldwin <simonb@google.com>
5311 * decl.c (check_tag_decl): Added new warning for typedef ignored
5312 when it precedes an otherwise valid non-typedef declaration.
5314 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5316 * typeck.c (build_function_call): Store converted arguments
5317 in a stack-allocated array instead of building a list.
5318 (convert_arguments): Store arguments in the array passed in as an
5319 argument, and return the actual number of arguments.
5320 * call.c (build_call): Delete, and replace with...
5321 (build_call_n, build_call_a): New.
5322 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5323 (build_over_call): Store converted arguments in a stack-allocated
5324 array instead of building a list.
5325 (build_cxx_call): Pass arguments in an array instead of as a list.
5326 (build_java_interface_fn_ref): Rewrite to avoid constructing
5328 * tree.h: Update declarations to reflect above changes.
5329 * method.c (use_thunk): Use a stack-allocated array to hold
5330 the arguments instead of a list.
5331 * rtti.c (throw_bad_cast): Update call to cxx_call.
5332 (throw_bad_typeid): Likewise.
5333 (build_dynamic_cast_1): Likewise.
5334 * init.c (build_builtin_delete_call): Use build_call_n.
5335 * decl.c (expand_static_init): Likewise.
5336 * except.c (cp_protect_cleanup_actions): Likewise.
5337 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5338 (gimplify_must_not_throw_expr): Likewise.
5339 (cxx_omp_apply_fn): Use build_call_a.
5341 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5343 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5344 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5346 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5348 * cp-tree.h (static_ctors): Remove.
5349 * cp-tree.h (static_dtors): Likewise.
5350 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5351 refactoring of tree_map hierarchy.
5352 (decl_shadowed_for_var_insert): Likewise.
5353 * semantics.c (expand_body): Use c_expand_body.
5354 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5355 * decl2.c (static_ctors): Remove.
5356 (static_dtors): Likewise.
5357 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5358 objc_generate_static_init_call. Do not call static_[cd]tors.
5359 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5361 (cp_write_global_declarations): Likewise.
5363 2007-02-23 Richard Guenther <rguenther@suse.de>
5365 * class.c (note_name_declared_in_class): Make declaration
5366 changes meaning a pedwarn.
5368 2007-02-22 Michael Matz <matz@suse.de>
5371 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5372 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5373 dump_function_decl): Guard emitting outer scopes by new flag.
5374 * cp-lang.c (cxx_dwarf_name): New function.
5375 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5376 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5378 (push_template_decl_real, lookup_template_class): Remove calls
5381 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5383 * call.c (build_new_method_call): Ensure that explicit calls of
5384 destructors have type "void".
5386 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5388 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5389 and -Walways-true with -Waddress.
5390 * cvt.c (convert_to_void): Replace unconditional warning with
5393 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5395 * decl.c, tree.c: Fix comment typos.
5397 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5400 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5401 statement expression if we had an error mark node.
5403 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5404 Brooks Moses <brooks.moses@codesourcery.com>
5405 Lee Millward <lee.millward@codesourcery.com>
5407 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5408 Change class to tcc_vl_exp.
5410 * call.c (build_call): Use build_call_list instead
5412 (build_over_call): Likewise.
5413 (build_new_method_call): Use build_min_non_dep_call_list
5414 instead of build_min_non_dep.
5416 * error.c (dump_call_expr_args): New function.
5417 (dump_aggr_init_expr_args): New function.
5418 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5419 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5421 * cvt.c (convert_to_void): Use build_call_array instead
5422 of build3; use new AGGR_INIT_EXPR accessor macros.
5424 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5425 instead of TREE_CODE_LENGTH.
5427 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5428 AGGR_INIT_EXPR accessor macros.
5430 * cp-gimplify.c (cp_gimplify_init_expr): Use
5431 AGGR_INIT_EXPR_SLOT to set the slot operand.
5433 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5434 (AGGR_INIT_EXPR_SLOT): New macro.
5435 (AGGR_INIT_EXPR_ARG): New macro.
5436 (aggr_init_expr_nargs): New macro.
5437 (AGGR_INIT_EXPR_ARGP): New macro.
5438 (aggr_init_expr_arg_iterator): New.
5439 (init_aggr_init_expr_arg_iterator): New.
5440 (next_aggr_init_expr_arg): New.
5441 (first_aggr_init_expr_arg): New.
5442 (more_aggr_init_expr_args_p): New.
5443 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
5444 (stabilize_aggr_init): New declaration.
5445 (build_min_non_dep_call_list): Likewise.
5447 * tree.c (process_aggr_init_operands): New function.
5448 (build_aggr_init_array) New function.
5449 (build_cplus_new): Update to use new CALL_EXPR and
5450 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
5451 build_aggr_init_array.
5452 (build_min_non_dep_call_list) New function.
5453 (build_min_nt): Assert input code parameter is not a variable
5454 length expression class.
5455 (build_min, build_min_non_dep): Likewise.
5456 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
5457 to check for equality instead of recursing. Handle tcc_vl_exp
5459 (stabilize_call): Update to only handle CALL_EXPRs, not
5460 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
5461 (stabilize_aggr_init): New function.
5462 (stabilize_init): Use it.
5464 * cxx-pretty-print.c (pp_cxx_postfix_expression)
5465 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
5466 AGGR_INIT_EXPR accessor macros and argument iterators.
5468 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
5469 build_vl_exp. Iterate through the operands, recursively
5470 processing each one.
5471 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
5472 CALL_EXPR accessor macros.
5473 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
5474 tree code classes. Use TREE_OPERAND_LENGTH instead of
5477 * semantics.c (finish_call_expr): Use build_nt_call_list
5478 instead of build_nt.
5479 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
5480 accessor macros. Use build_call_array to construct the
5481 CALL_EXPR node instead of build3
5483 * decl2.c (build_offset_ref_call_from_tree): Use
5484 build_nt_call_list and build_min_non_dep_call_list instead
5485 of build_min_nt and build_min_non_dep.
5487 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
5488 Use build_nt_call_list instead of build_min_nt.
5490 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5493 * call.c (build_conditional_expr): Improve error message.
5495 2007-02-13 Dirk Mueller <dmueller@suse.de>
5497 * friend.c (do_friend): Annotate warning about friend
5498 declarations in templates with OPT_Wnon_template_friend.
5499 Convert informal message from warning() to inform().
5501 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
5502 Mark Mitchell <mark@codesourcery.com>
5505 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
5506 instantiations for variables.
5508 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5511 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
5512 Check warn_unused_value just once.
5514 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5517 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5518 (fn_type_unificiation): Likewise.
5519 (get_bindings): Likewise.
5521 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5524 * decl.c (finish_function): Use DECL_REPLACEABLE.
5525 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5527 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5529 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5531 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5533 * decl.c (grokvardecl): Don't error if !have_tls.
5534 (grokdeclarator): Likewise.
5535 * parser.c (cp_parser_omp_threadprivate): Likewise.
5537 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5540 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
5541 parameters and result decls in omp clauses.
5542 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
5545 2007-02-05 Dirk Mueller <dmueller@suse.de>
5548 * parser.c (cp_parser_class_specifier): Always initialize bases.
5550 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5552 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5553 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5554 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5556 * semantics.c (finish_omp_atomic): Store a whole expression node
5557 in operand 1, and integer_zero_node in operand 0, for dependent
5558 OMP_ATOMIC. Rewrite to make flow easier to understand.
5560 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5562 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5564 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5566 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5567 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5569 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5571 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5572 keyword warning to -Wc++0x-compat.
5574 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5576 * decl.c (grokdeclarator): Update documentation.
5578 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5581 * decl.c (grokdeclarator): If __thread is used together with
5582 a storage class other than extern and static, clear thread_p
5583 after issuing diagnostics and fall through to checking the
5586 2007-01-30 Roger Sayle <roger@eyesopen.com>
5588 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5589 calculating the size of an array (to avoid recursive errors).
5591 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5594 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5596 * call.c (convert_like_real): Don't warn when converting to
5599 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5601 * decl.c (pop_label): Replace warning with call to
5602 warn_for_unused_label.
5604 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5607 * semantics.c (finish_pseudo_destructor_expr): Check the
5608 destrutor name by calling check_dtor_name.
5610 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5612 * lex.c (D_CPP0X): Rename.
5614 (reswords): D_CPP0X -> D_CXX0X.
5615 (init_reswords): Ditto.
5616 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5617 of C++0x keywords as identifiers.
5619 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5622 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5625 2007-01-23 Ian Lance Taylor <iant@google.com>
5627 * typeck.c (convert_for_assignment): Only warn about a = b = c
5628 when converting to bool.
5630 2007-01-23 Roger Sayle <roger@eyesopen.com>
5632 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5634 * typeck.c (ignore_overflows): Remove the remaining uses of
5635 TREE_CONSTANT_OVERFLOW.
5637 2007-01-20 Jan Hubicka <jh@suse.cz>
5639 * decl2.c (start_objects, start_static_storage_duration_function):
5640 Do not make the functions uninlinable.
5642 2007-01-17 Ian Lance Taylor <iant@google.com>
5644 * class.c (add_method): Call VEC_reserve_exact rather than passing
5645 a negative size to VEC_reserve.
5647 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5650 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5652 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5655 * decl.c (make_typename_type): If the qualified name is not a
5656 type, issue an error.
5657 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5660 2007-01-08 Geoffrey Keating <geoffk@apple.com>
5662 * rtti.c: Include target.h.
5663 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
5664 don't emit typeinfo for fundamental types as weak.
5665 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
5667 2007-01-08 Richard Guenther <rguenther@suse.de>
5669 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
5671 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
5673 * call.c (standard_conversion): Pass flag to
5674 vector_types_convertible_p to disallow emission of note.
5675 * typeck.c (convert_for_assignment): Pass flag to
5676 vector_types_convertible_p to allow emission of note.
5677 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
5678 to disallow emission of note.
5680 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5683 * typeck.c (build_binary_op): Call overflow_warning if
5684 TREE_OVERFLOW_P is true for the result and not for any of the
5687 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
5690 * class.c (add_method): Don't wait until template
5691 instantiation time to complain about duplicate methods.
5693 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5696 * semantics.c (finish_unary_op_expr): Warn only if result
5697 overflowed and operands did not.
5699 2007-01-05 Ian Lance Taylor <iant@google.com>
5701 * typeck.c (build_binary_op): Warn about comparing a non-weak
5704 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
5706 * pt.c (tsubst): Propagate the need for structural equality checks
5707 when reducing the level of template parameters.
5709 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
5711 * pt.c: Fix a comment typo.
5713 2007-01-02 Ian Lance Taylor <iant@google.com>
5715 * semantics.c (maybe_convert_cond): Optionally warn when using an
5716 assignment as a condition.
5717 * typeck.c (convert_for_assignment): Optionally warn about
5718 assigning the result of an assignment to a bool.
5720 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5722 * pt.c (canonical_template_parms): Correct typo in comment.
5724 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5726 * typeck.c (structural_comptypes): Renamed from "comptypes".
5727 (comptypes): Use canonical type information to perform fast type
5728 comparison. When VERIFY_CANONICAL_TYPES, verify that the
5729 canonical type comparison returns the same results as we would see
5730 from the current, structural check. Support COMPARE_STRUCTURAL
5731 when we need structural checks.
5732 * decl.c (typename_compare): Fix comment.
5733 (build_typename_type): TYPENAME_TYPE nodes require structural
5734 equality checks, because they resolve different based on the
5736 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
5737 require structural equality checks (for now).
5738 (build_ptrmemfunc_type): Build the canonical pointer to member
5740 (compute_array_index_type): Whenever we build a new index type
5741 to represent the size of an array in a template, we need to mark
5742 this index type as requiring structural equality. This goes for
5743 arrays with value-dependent sizes with the current ABI, or all
5745 * tree.c (cplus_array_hash): New.
5746 (struct cplus_array_info): New.
5747 (cplus_array_compare): New.
5748 (cplus_array_htab): New.
5749 (build_cplus_array_type_1): Use a hash table to cache the array
5750 types we build. Build the canonical array type for each array
5752 (cp_build_qualified_type_real): When building a cv-qualified array
5753 type, use the hash table of array types and build canonical array
5755 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
5756 use structural equality (for now).
5757 * cp-tree.h (COMPARE_STRUCTURAL): New.
5758 * pt.c (canonical_template_parms): New.
5759 (canonical_type_parameter): New.
5760 (process_template_parm): Find the canonical type parameter.
5761 (lookup_template_class): When we have named the primary template
5762 type, set the canonical type for our template class to the primary
5763 template type. If any of the template arguments need structural
5764 equality checks, the template class needs structural equality
5766 (tsubst): When reducing the level of a template template
5767 parameter, we require structural equality tests for the resulting
5768 parameter because its template parameters have not had their types
5769 canonicalized. When reducing a template type parameter, find the
5770 canonical reduced type parameter.
5771 (any_template_arguments_need_structural_equality_p): New.
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