1 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3 * parser.c: Update all calls to inform.
10 * typeck2.c: Likewise.
12 * name-lookup.c: Likewise.
15 2008-08-19 Jakub Jelinek <jakub@redhat.com>
18 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
20 2008-08-18 Tomas Bily <tbily@suse.cz>
22 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
24 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
26 * typeck.c: Update all callers of permerror.
33 * typeck2.c: Likewise.
35 * semantics.c: Likewise.
36 * name-lookup.c: Likewise.
41 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
44 * pt.c (check_template_shadow): Change to return a bool.
45 * name-lookup.c (push_class_level_binding): Early return if
46 check_template_shadow returns false.
47 * cp-tree.h (check_template_shadow): Adjust declaration.
49 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
52 * decl.c (grokdeclarator): In case of extern and initializer, return
53 error_mark_node after the error.
55 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
58 * decl.c (grokfndecl): Call check_main_parameters_type only if
61 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
64 * parser.c (cp_parser_class_head): Early return error_mark_node in
65 case of global qualification of class name or qualified name that
66 does not name a class.
68 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
71 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
73 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
76 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
77 Delete forward declarations. Check that toplev.h has not been
78 included before this file. Include toplev.h and diagnostic.h.
79 * error.c (cp_cpp_error): Use DK_PEDWARN.
80 (cxx_incomplete_type_diagnostic): Update declaration.
81 (cxx_incomplete_type_error): Use DK_ERROR.
82 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
83 as argument. Use emit_diagnostic.
84 (cxx_incomplete_type_error): Use DK_ERROR.
85 (add_exception_specifier): Use diagnostic_t instead of custom
87 * typeck.c (complete_type_or_else): Update call to
88 cxx_incomplete_type_diagnostic.
89 * init.c (build_delete): Likewise.
90 * call.c (diagnostic_fn_t): Remove unused typedef.
91 (build_temp): Pass a pointer to diagnostic_t.
92 (convert_like_real): Use emit_diagnostic.
93 (joust): Check return value of warning before giving informative
95 * friend.c (do_friend): Check return value of warning
96 before giving informative note.
97 * parser.c (cp_parser_template_id): Likewise.
99 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
102 * class.c (check_bases_and_members): Warn with -Wuninitialized
105 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
108 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
109 and make sure it is not a union.
111 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
113 * semantics.c (finish_decltype_type): Initialize type.
115 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
117 * semantics.c (finish_decltype_type): Handle calls to function
118 pointers and references to functions properly.
120 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
123 * parser.c (cp_parser_template_argument): Don't assume that '>>'
124 following a type-id is an error when in C++0x mode.
126 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
129 * decl.c (grokdeclarator): Use explicit location with permerror_at.
131 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
134 * typeck.c (cp_build_binary_op): Move code to c-common.c.
136 2008-08-05 Jason Merrill <jason@redhat.com>
139 * decl.c (build_ptrmemfunc_type): Don't require structural
140 comparison of PMF types.
141 * tree.c (cp_build_qualified_type_real): Don't clear
142 a valid TYPE_PTRMEMFUNC_TYPE.
143 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
146 2008-08-04 Jason Merrill <jason@redhat.com>
149 * typeck2.c (check_narrowing): Allow narrowing conversion
150 from an explicit floating-point constant.
153 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
156 2008-08-04 Simon Baldwin <simonb@google.com>
159 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
160 the declaration's id is followed by a semicolon.
162 2008-07-31 Jakub Jelinek <jakub@redhat.com>
165 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
166 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
168 2008-07-31 Jason Merrill <jason@redhat.com>
171 * init.c (build_new_1): Don't convert pointer to the data type
172 until we're actually going to treat it as that type.
175 * tree.c (build_aggr_init_expr): Split out...
176 (build_cplus_new): ...from here.
177 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
178 * init.c (build_new_1): new T() means value-initialization,
179 not default-initialization.
180 (build_vec_init): Likewise.
181 (build_value_init_1): Use build_aggr_init_expr.
183 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
186 * decl2.c (fix_temporary_vars_context_r): New function.
187 (one_static_initialization_or_destruction): Make sure temporary
188 variables part of the initialiser have their DECL_CONTEXT()
191 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
194 * typeck.c (build_binary_op): Encapsulate code into
197 2008-07-29 Jakub Jelinek <jakub@redhat.com>
200 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
201 TYPE_UID instead of pointers.
203 2008-07-29 Jan Hubicka <jh@suse.cz>
205 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
206 * decl.c (duplicate_decls): Likewise.
207 (grokfndecl): Likewise.
208 (start_method): Likewise.
209 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
211 * pt.c (register_specialization, regenerate_decl_from_template):
213 * decl2.c (grokfield): Likewise.
215 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
218 * decl.c (duplicate_decls): Merge USED flags.
220 2008-07-27 Jason Merrill <jason@redhat.com>
223 * decl.c (reshape_init_r): Allow C++0x initializer lists.
225 2008-07-28 Richard Guenther <rguenther@suse.de>
227 Merge from gimple-tuples-branch.
229 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
231 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
234 2008-07-18 Jakub Jelinek <jakub@redhat.com>
236 * decl.c (finish_function): Call gimple_body after cp_genericize.
238 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
240 * optimize.c: Include gimple.h instead of tree-gimple.h.
241 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
242 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
245 2008-07-16 Jakub Jelinek <jakub@redhat.com>
247 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
249 2008-07-14 Jakub Jelinek <jakub@redhat.com>
251 * cp-gimplify.c (cp_gimplify_expr): Update comment.
253 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
255 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
257 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
258 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
259 (cxx_omp_clause_copy_ctor): Same.
260 (cxx_omp_clause_assign_op): Same.
262 2008-05-28 Jakub Jelinek <jakub@redhat.com>
264 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
265 (cp_gimplify_expr): Adjust caller.
267 2008-05-11 Doug Kwan <dougkwan@google.com>
269 * init.c (build_vec_delete): Add type conversion for argument
270 0 of POINTER_PLUS_EXPR.
272 2008-04-29 Doug Kwan <dougkwan@google.com>
274 * decl2 (File): Include "gimple.h"
275 (cp_write_global_declarations): Use gimple_body instead of
277 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
279 2008-04-10 Diego Novillo <dnovillo@google.com>
281 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
283 * optimize.c (maybe_clone_body): Re-enable call to
285 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
286 code with call to gimple_unreachable.
287 (cp_genericize): Fix handling of clone bodies.
289 2008-04-04 Diego Novillo <dnovillo@google.com>
291 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
293 * optimize.c (maybe_clone_body): Re-enable.
295 2008-02-19 Diego Novillo <dnovillo@google.com>
296 Oleg Ryjkov <olegr@google.com>
298 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
300 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
301 argument to gimple_seq *. Update all users.
302 (gimplify_must_not_throw_expr): Likewise.
304 2008-02-04 Oleg Ryjkov <olegr@google.com>
306 * except.c: Include gimple.h
307 (cp_protect_cleanup_actions): Convert to tuples.
308 * Make-lang.in (cp/except.o): Add dependency on gimple.h
310 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
312 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
313 instead of annotating each block manually.
315 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
317 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
318 (gimplify_for_stmt): Same.
319 (gimplify_switch_stmt): Same.
320 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
322 [WHILE_STMT]: Return GS_OK.
324 [CONTINUE_STMT]: Same.
326 (cp_genericize): Set gimple_body() of cloned functions when needed.
328 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
330 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
331 (cp_gimplify_init_expr): Convert to tuples.
332 (gimplify_must_not_throw_expr): Make function return a
333 gimplify_status and convert to tuples.
335 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
337 * cp-gimplify.c (genericize_try_block): Enable and do not call
339 (genericize_catch_block): Same.
340 (genericize_eh_spec_block): Same.
341 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
342 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
344 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
346 * optimize.c (maybe_clone_body): Comment out call to clone_body.
347 * decl.c (finish_function): Use gimple_body instead of
349 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
350 * cp-gimplify.c (genericize_try_block): Comment out.
351 (genericize_catch_block): Same.
352 (genericize_eh_spec_block): Same.
353 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
354 (gimplify_for_stmt): Comment out.
355 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
356 (cp_gimplify_omp_for): Same.
357 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
358 Comment out call to gimplify_stmt and append_to_statement_list.
359 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
360 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
361 (cp_gimplify_expr): Same.
362 Comment out calls to genericize_*_block. Comment out call to
365 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
368 * class.c (type_has_user_provided_default_constructor): Handle
371 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
373 * decl.c (push_library_fn): Add a parameter for the exceptions that
374 the function may throw.
375 (push_void_library_fn, push_throw_library_fn, expand_static_init):
377 (build_library_fn): Change to static.
378 * cp-tree.h: Adjust declarations.
379 * except.c (declare_nothrow_library_fn): New.
380 (do_get_exception_ptr, do_begin_catch, do_free_exception,
381 do_allocate_exception): Use the latter, adjust the declarations
382 (ie, add empty exception-specification), consistently with the
383 actual implementation in libsupc++.
385 2008-07-25 Jan Hubicka <jh@suse.cz>
387 * typeck.c (inline_conversion): Remove.
388 (cp_build_function_call): Do not use inline_conversion.
389 * decl.c (duplicate_decls): Do not insist on inline being declared
391 (start_cleanup_fn): Do not assume that INLINE flags prevent function
392 from being output. We now remove static functions always.
393 (finish_function): Do return warning on all static functions.
394 * call.c (build_over_call): Do not use inline_conversion.
395 * cp-tree.h (possibly_inlined_p): Declare.
396 (inline_conversion): Remove.
397 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
398 * decl2.c (cp_write_global_declarations): Likewise.
399 (mark_used): Likewise.
400 (possibly_inlined_p): New functions.
402 2008-07-25 Jason Merrill <jason@redhat.com>
404 * class.c (type_has_user_provided_default_constructor): Handle
407 2008-07-23 Jan Hubicka <jh@suse.cz>
409 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
410 (grogfndecl): Drop flag_inline_trees code.
411 * pt.c (instantiate_decl): Drop flag_iline_trees code.
412 * lex.c (cxx_init): Do not set unit-at-a-time.
414 2008-07-23 Jason Merrill <jason@redhat.com>
416 * mangle.c (write_unqualified_name): Avoid infinite recursion when
417 trying to mangle a decl with no name.
419 Implement defaulted/deleted functions as per N2346
420 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
421 (DECL_DELETED_FN): New macro.
422 (DECL_DEFAULTED_FN): New macro.
423 * class.c (user_provided_p): New fn.
424 (defaultable_fn_p): New fn.
425 (type_has_user_provided_constructor): New fn.
426 (type_has_user_provided_default_constructor): New fn.
427 (check_methods): A defaulted fn is still trivial.
428 (check_bases_and_members): Likewise.
429 * decl.c (grok_special_member_properties): Likewise.
430 (duplicate_decls): Complain about redeclaring a function as deleted.
431 (start_decl): initialized==2 means deleted.
432 (cp_finish_decl): Handle deleted/defaulted semantics.
433 * decl2.c (grokfield): Likewise.
434 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
435 Complain about using a deleted fn.
436 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
437 (perform_member_init): Check for a user-provided default constructor
438 even if TYPE_NEEDS_CONSTRUCTING.
439 (build_new_1): Likewise.
440 * call.c (build_over_call): Don't call mark_used twice.
441 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
442 * search.c (check_final_overrider): Check for deleted mismatch.
443 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
444 (cp_parser_pure_specifier): Handle =default and =delete.
446 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
448 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
451 * typeck.c: All calls to pedwarn changed.
452 * decl.c: All calls to pedwarn changed.
453 * call.c: All calls to pedwarn changed.
454 * error.c: All calls to pedwarn changed.
455 * typeck2.c: All calls to pedwarn changed.
456 * pt.c: All calls to pedwarn changed.
457 * name-lookup.c: All calls to pedwarn changed.
458 * parser.c: All calls to pedwarn changed.
460 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
462 * call.c: Fix comment typos.
464 * cp-tree.h: Likewise.
465 * cxx-pretty-print.c: Likewise.
468 * name-lookup.c: Likewise.
469 * operators.def: Likewise.
470 * parser.c: Likewise.
473 * typeck.c: Likewise.
475 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
479 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
480 copy constructors and copy assignment operators proper.
482 2008-07-21 Rafael Avila de Espindola <espindola@google.com>
484 * parser.c (cp_token): Remove in_system_header.
485 (eof_token): Remove in_system_header.
486 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
487 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
488 (cp_parser_member_declaration): Use in_system_header_at.
489 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
490 (pop_tinst_level): Don't set in_system_header.
491 (instantiate_class_template): Don't set in_system_header.
492 (instantiate_decl): Don't set in_system_header.
493 (instantiate_pending_templates): Don't set in_system_header.
495 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
498 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
499 TYPE_NOTHROW_P, not TREE_NOTHROW.
500 (trait_expr_value): Likewise.
502 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
505 * call.c (convert_like_real): Don't take the error code path
506 when a rvalue or base conversion has the bad_p field set.
508 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
510 * rtti.c (emit_support_tinfos): Add char16_type_node and
512 * typeck2.c (digest_init): Support char16_t and char32_t.
514 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
516 * cvt.c (convert_to_void): Avoid C++ keywords.
517 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
519 * friend.c (is_friend): Likewise.
520 * init.c (perform_member_init): Likewise.
521 * mangle.c (write_template_prefix, write_template_template_param):
523 * name-lookup.c (do_namespace_alias, do_using_directive,
524 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
525 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
526 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
528 * pt.c (is_specialization_of_friend, lookup_template_class,
529 push_tinst_level, instantiate_class_template,
530 tsubst_copy_and_build): Likewise.
531 * tree.c (add_stmt_to_compound): Likewise.
532 * typeck.c (finish_class_member_access_expr): Likewise.
534 2008-07-17 Julian Brown <julian@codesourcery.com>
535 Mark Mitchell <mark@codesourcery.com>
537 * decl2.c (determine_visibility): Allow target to override
538 visibility of class data.
540 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
543 * semantics.c (trait_expr_value): Update __has_trivial_destructor
544 semantics to the current WP (N2691).
546 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
549 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
550 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
551 complies with exception specification constraints.
553 2008-07-14 Jason Merrill <jason@redhat.com>
555 * lex.c (init_reswords): Always set D_OBJC.
557 2008-07-11 Tom Tromey <tromey@redhat.com>
558 Ian Lance Taylor <iant@google.com>
560 * lex.c (struct resword, reswords): Don't define.
561 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
562 (init_reswords): Clarify mask code. Use c_common_reswords rather
565 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
568 * decl.c (grokdeclarator): Warn about initializing variables
569 of storage class 'extern' only after the type of the declarator
570 has been properly computed.
572 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
575 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
576 carries the location of the primary type.
577 * parser.c (cp_parser_check_type_definition): Update documentation.
578 (cp_parser_check_for_definition_in_return_type,
579 cp_parser_check_for_invalid_template_id,
580 cp_parser_set_decl_spec_type,
581 cp_parser_check_for_definition_in_return_type,
582 cp_parser_diagnose_invalid_type_name,
583 cp_parser_new_expression, cp_parser_explicit_instantiation,
584 cp_parser_type_specifier, cp_parser_simple_type_specifier,
585 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
588 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
592 * semantic.c (qualified_name_lookup_error, finish_id_expression):
593 Add a location_t parameter so that
594 error message can have a more accurate location.
595 * cp-tree.h: Updated prototype
596 * pt.c (tsubst_qualified_id): Use location in error messages.
597 * parser.c (cp_parser_postfix_expression,
598 cp_parser_objc_statement, cp_parser_trait_expr,
599 cp_parser_token_is_class_key,
600 cp_parser_uncommitted_to_tentative_parse_p,
601 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
602 cp_parser_error, cp_parser_name_lookup_error,
603 cp_parser_simulate_error, cp_parser_check_decl_spec,
604 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
605 cp_parser_diagnose_invalid_type_name,
606 cp_parser_parse_and_diagnose_invalid_type_name,
607 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
608 cp_parser_string_literal, cp_parser_primary_expression,
609 cp_parser_primary_expression, cp_parser_unqualified_id,
610 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
611 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
612 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
613 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
614 cp_parser_jump_statement, cp_parser_block_declaration,
615 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
616 cp_parser_function_specifier_opt, cp_parser_decltype,
617 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
618 cp_parser_mem_initializer_id, cp_parser_template_parameter,
619 cp_parser_type_parameter, cp_parser_template_id,
620 cp_parser_template_name, cp_parser_template_argument): Likewise.
622 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
625 * pt.c (tsubst_function_type): Remove warning for type qualifiers
626 on function return type.
628 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
631 * pt.c (tsubst_function_type): Don't warn for type qualifiers
632 on function return type in case of system header.
634 2008-07-09 Raksit Ashok <raksit@google.com>
636 * parser.c (cp_parser_postfix_expression): New warning based on flag
637 warn_disallowed_functions.
639 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
642 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
643 functions declared with a storage class qualifier.
645 2008-07-03 Richard Guenther <rguenther@suse.de>
648 * typeck.c (cp_build_function_call): Move code to verify
649 builtin function arguments ...
650 * call.c (build_cxx_call): ... here.
652 2008-07-02 Jason Merrill <jason@redhat.com>
654 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
656 Implement WG21 N2672, Initializer List proposed wording
657 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
658 (struct lang_type_class): Add has_list_ctor bitfield.
659 (TYPE_HAS_LIST_CTOR): New macro.
660 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
661 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
662 (LOOKUP_NO_NARROWING): New macro.
663 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
664 * parser.c (cp_parse_braced_list): Split out from...
665 (cp_parser_initializer_clause): ...here.
666 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
668 (cp_lexer_next_token_is_not_keyword): New fn.
669 (cp_parser_parenthesized_expression_list): Handle { }.
670 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
671 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
672 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
673 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
674 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
675 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
676 (cp_parser_save_member_function_body): Likewise.
677 * call.c (conversion_kind): Add ck_list, ck_aggr.
678 (struct conversion): Add check_narrowing bitfield, conversion list.
679 (build_list_conv): New fn.
680 (build_aggr_conv): New fn.
681 (implicit_conversion): Call them.
682 (standard_conversion): Set check_narrowing if appropriate.
683 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
684 (build_user_type_conversion_1): When converting from an init list,
685 we allow additional conversions except when calling a copy ctor.
686 (convert_like_real): Calling an explicit ctor for an init list is
687 ill-formed. Handle ck_list and ck_addr. Check narrowing.
688 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
689 class doesn't have a list ctor, break the {} into a TREE_LIST.
690 (compare_ics): ck_list is better than other UDCs.
691 (set_up_extended_ref_temp): Split out from initialize_reference.
692 (is_std_init_list): New fn.
693 (is_list_ctor): New fn.
694 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
695 (reshape_init_array_1): Pass it to build_constructor.
696 (reshape_init_class): Ditto.
697 (initialize_artificial_var): Pass the appropriate type.
698 (build_aggr_init_full_exprs): Split out from...
699 (check_initializer): ...here. Handle new semantics.
700 (build_init_list_var_init): New subroutine of check_initializer.
701 (grokdeclarator): Converting constructors can have more than one parm.
702 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
703 * init.c (expand_default_init): Only do digest_init for aggregates.
704 * rtti.c (tinfo_base_init): Pass init_list_type_node to
705 build_constructor_from_list.
706 (generic_initializer, ptr_initializer): Ditto.
707 (ptm_initializer, class_initializer): Ditto.
708 (get_pseudo_ti_init): Ditto.
709 * error.c (dump_type): Handle init_list_type_node.
710 (maybe_warn_cpp0x): New fn.
711 (maybe_varn_variadic_templates): Call it.
712 * cvt.c (ocp_convert): Handle conversion from { }.
713 * tree.c (build_array_of_n_type): New fn.
714 * typeck2.c (store_init_value): Use init_list_type_node.
715 (digest_init): Likewise.
716 (check_narrowing): New fn.
717 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
718 of vector of constructor elts. Handle non-aggregate types. Make
719 constant literals static.
720 * pt.c: (tsubst_copy_and_build): Adjust.
722 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
724 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
726 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
727 (comp_ptr_ttypes_const): Likewise.
729 2008-07-01 Andrew Haley <aph@redhat.com>
731 * decl.c (finish_constructor_body): Don't set the return value of
732 the constructor if the constructor is that of a Java type.
734 2008-06-30 Jakub Jelinek <jakub@redhat.com>
737 * decl2.c (is_late_template_attribute): If the first attribute
738 argument is IDENTIFIER_NODE, don't consider it when checking
739 if arguments are value or type dependent.
741 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
744 * pt.c (do_type_instantiation): In c++0x mode do not warn for
747 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
749 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
751 2008-06-28 Jakub Jelinek <jakub@redhat.com>
754 * repo.c (repo_emit_p): Put const static data members initialized
755 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
758 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
761 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
764 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
767 * typeck.c (cp_build_function_call): Show example syntax in
770 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
772 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
773 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
774 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
775 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
776 pedwarn to permerror.
777 * init.c (perform_member_init, build_new_1, build_new): Likewise.
778 * decl.c (warn_extern_redeclared_static, duplicate_decls,
779 * identify_goto, check_previous_goto_1, check_goto, define_label,
780 check_tag_decl, start_decl, check_class_member_definition_namespace,
781 grokfndecl, grokdeclarator): Likewise.
782 * except.c (check_handlers): Likewise.
783 * typeck2.c (digest_init): Likewise.
784 * pt.c (check_specialization_namespace,
785 check_explicit_instantiation_namespace,
786 maybe_process_partial_specialization, check_explicit_specialization,
787 convert_template_argument, do_decl_instantiation,
788 do_type_instantiation, instantiate_decl): Likewise.
789 * semantics.c (finish_template_type_parm): Likewise.
790 * name-lookup.c (pushdecl_maybe_friend,
791 check_for_out_of_scope_variable): Likewise.
792 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
793 coerce_new_type): Likewise.
794 * parser.c (cp_parser_nested_name_specifier_opt,
795 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
796 cp_parser_class_head, cp_parser_check_class_key): Likewise.
797 (cp_parser_parameter_declaration): Check flag_permissive instead of
798 flag_pedantic_errors.
799 * call.c (joust): Change pedwarn to warning.
800 * friend.c (make_friend_class): Likewise.
802 2008-06-16 Jan Hubicka <jh@suse.cz>
804 * method.c: Include cgraph.h.
805 (use_thunk): Use cgraph_add_new_function instead of calling backend
808 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
810 * parser.c: Fix comment typo.
812 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
815 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
816 grokdeclarator and apply it to the created declaration.
817 * cp-tree.h (grokbitfield): Update prototype.
818 * parser.c (cp_parser_member_declaration): Don't apply the attributes
819 since they are now applied in grokbitfield. Adjusted the call to
821 (cp_parser_objc_class_ivars): Likewise.
823 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
826 * class.c (type_requires_array_cookie): Do not consider delete[]
827 operators with an ellipsis as second argument.
829 2008-06-09 Jakub Jelinek <jakub@redhat.com>
832 * semantics.c (stmt_expr_value_expr): Don't crash on empty
835 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
838 * pt.c (maybe_process_partial_specialization): Check the tree
839 returned by push_template_decl for error_mark_node.
840 * parser.c (cp_parser_class_head): Likewise, check the tree
841 returned by the latter.
843 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
846 * decl.c (grokdeclarator): In case of wrong return type return
847 immediately error_mark_node.
849 2008-06-06 Jakub Jelinek <jakub@redhat.com>
851 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
852 dependent_omp_for_p, begin_omp_task, finish_omp_task,
853 finish_omp_taskwait): New prototypes.
854 (cxx_omp_clause_default_ctor): Add outer argument.
855 (finish_omp_for): Add new clauses argument.
856 * cp-gimplify.c (cxx_omp_finish_clause): New function.
857 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
858 (cxx_omp_clause_default_ctor): Add outer argument.
859 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
860 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
861 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
862 Add par_clauses argument. If decl is present in parallel's
863 lastprivate clause, change that clause to shared and add
864 a lastprivate clause for decl to OMP_FOR_CLAUSES.
865 Fix wording of error messages. Adjust finish_omp_for caller.
866 Add clauses argument. Parse loops with random access iterators.
867 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
869 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
870 cp_parser_omp_for_loop callers.
871 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
873 (cp_parser_omp_clause_name): Handle collapse and untied
875 (cp_parser_omp_clause_schedule): Handle auto schedule.
876 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
877 and PRAGMA_OMP_CLAUSE_UNTIED.
878 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
879 (OMP_TASK_CLAUSE_MASK): Define.
880 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
881 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
882 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
884 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
885 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
886 (tsubst_omp_for_iterator): New function.
887 (dependent_omp_for_p): New function.
888 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
889 loops. Adjust finish_omp_for caller. Handle loops with random
890 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
891 (tsubst_expr): Handle OMP_TASK.
892 * semantics.c (cxx_omp_create_clause_info): New function.
893 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
895 (cxx_omp_predetermined_sharing): Removed.
896 * semantics.c (finish_omp_for): Allow pointer iterators. Use
897 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
898 collapsed for loops. Adjust c_finish_omp_for caller. Add new
899 clauses argument. Fix check for type dependent cond or incr.
900 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
901 fold_convert to convert incr amount to difference_type. Only
902 fold if not in template. If decl is mentioned in lastprivate
903 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
904 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
906 (finish_omp_threadprivate): Allow static class members of the
908 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
909 finish_omp_taskwait): New functions.
911 * parser.c (cp_parser_binary_expression): Add prec argument.
912 (cp_parser_assignment_expression): Adjust caller.
913 * cp-tree.h (outer_curly_brace_block): New prototype.
914 * decl.c (outer_curly_brace_block): No longer static.
916 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
919 * pt.c (push_template_decl_real): Consistently return error_mark_node
922 2008-06-02 Tomas Bily <tbily@suse.cz>
924 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
925 (cp_build_unary_op): Likewise.
926 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
927 (maybe_warn_about_returning_address_of_local): Likewise.
929 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
932 * pt.c (tsubst_initializer_list): Consistently check the tree
933 returned by tsubst_pack_expansion for error_mark_node.
935 2008-05-27 Michael Matz <matz@suse.de>
938 * call.c (build_new_op): Make warning conditional on
941 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
944 * call.c (convert_like_real): Convert bitfield to desired type
945 before creating temporary.
947 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
949 * Makefile.in: Adjusted dependencies on c-incpath.o.
951 2008-05-23 Jakub Jelinek <jakub@redhat.com>
954 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
955 fold_build_cleanup_point_expr on build_call_a results.
958 * semantics.c (omp_clause_info_fndecl): New function.
959 (finish_omp_clauses): Use it.
961 2008-05-21 Jakub Jelinek <jakub@redhat.com>
964 * cp-tree.h (check_array_initializer): New prototype.
965 * decl.c (check_array_initializer): New function.
966 (check_initializer): Call it.
967 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
969 2008-05-21 Tom Tromey <tromey@redhat.com>
971 * mangle.c (save_partially_mangled_name): Remove.
972 (restore_partially_mangled_name): Likewise.
973 (write_encoding): Update.
974 (write_unqualified_name): Likewise.
975 (start_mangling): Always use name_obstack. Remove 'ident_p'
977 (get_identifier_nocopy): Remove.
978 (finish_mangling_internal): Rename from finish_mangling.
979 (finish_mangling): New function.
980 (finish_mangling_get_identifier): Likewise.
981 (partially_mangled_name, partially_mangled_name_len): Remove.
982 (mangle_decl_string): Change return type. Update.
983 (mangle_decl, mangle_type_string, mangle_special_for_type,
984 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
985 mangle_ref_init_variable): Update.
987 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
990 * semantics.c (begin_class_definition): Extend checks on the first
993 2008-05-12 Tomas Bily <tbily@suse.cz>
995 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
996 * call.c (build_over_call): Likewise.
997 * error.c (dump_expr): Use CASE_CONVERT.
998 * class.c (fixed_type_or_null): Likewise.
1000 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1002 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1004 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1007 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1009 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1010 DECL_LOOPING_CONST_OR_PURE_P attributes.
1011 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1014 2008-05-02 Simon Baldwin <simonb@google.com>
1017 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1019 2008-05-01 Simon Baldwin <simonb@google.com>
1021 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1023 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1026 * pt.c (more_specialized_fn): Stop the loop even if there are no
1027 arguments before ellipsis.
1029 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1032 * parser.c (cp_parser_lookup_name): Look through single function
1036 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1037 COMPOUND_EXPR if the second argument would be error_mark_node.
1039 2008-04-28 Jason Merrill <jason@redhat.com>
1040 Liu Guanwei <liu_gw@163.com>
1043 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1044 in default arguments.
1046 2008-04-25 Jan Hubicka <jh@suse.cz>
1048 * typeck.c (check_return_expr): Update.
1049 * decl.c (start_preparsed_function): Update.
1050 * method.c (use_thunk): Update.
1052 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1055 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1056 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1057 * decl2.c (is_late_template_attribute): Only make vector_size
1058 late tmpl attribute if argument is type or value dependent.
1059 (cp_reconstruct_complex_type): New function.
1061 2008-04-24 Richard Guenther <rguenther@suse.de>
1063 * typeck.c (cp_build_function_call): Call
1064 check_builtin_function_arguments.
1066 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1068 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1069 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1070 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1071 * class.c (build_base_path): Don't set TREE_INVARIANT.
1072 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1073 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1074 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1075 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1076 (generic_initializer): Don't set TREE_INVARIANT.
1077 (ptr_initializer): Don't set TREE_INVARIANT.
1078 (ptm_initializer): Don't set TREE_INVARIANT.
1079 (class_initializer): Don't set TREE_INVARIANT.
1080 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1081 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1082 (build_template_parm_index): Don't set TREE_INVARIANT.
1083 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1084 (process_template_parm): Don't set TREE_INVARIANT.
1086 2008-04-22 Jason Merrill <jason@redhat.com>
1089 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1090 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1091 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1093 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1096 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1097 expression is errorneous.
1099 2008-04-21 Jason Merrill <jason@redhat.com>
1102 * tree.c (cp_tree_equal): Handle FIXED_CST.
1105 * pt.c (template_template_parm_bindings_ok_p): Set
1106 processing_template_decl while in this function.
1108 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1110 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1111 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1112 char16_t and char32_t.
1113 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1114 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1115 extended builtin type "u8char{16,32}_t".
1116 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1118 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1119 (cp_parser_is_string_literal): Idem.
1120 (cp_parser_string_literal): Idem.
1121 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1123 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1124 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1125 * typeck.c (string_conv_p): Support char16_t and char32_t.
1127 2008-04-17 Jason Merrill <jason@redhat.com>
1130 * call.c (build_user_type_conversion_1): Represent second step of
1131 copy-init with an rvalue conversion.
1132 (convert_like_real) [ck_user]: Don't implicitly add it here.
1134 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1137 * decl.c (layout_var_decl): If extern or static var has variable
1138 size, set TREE_TYPE (decl) to error_mark_node.
1140 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1143 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1146 2008-04-09 Jason Merrill <jason@redhat.com>
1149 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1150 not a pushed variable.
1152 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1154 * call.c (build_op_delete_call): Fix quotation in warning message.
1155 * decl.c (grokdeclarator): Quote keyword in error message.
1156 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1159 * parser.c (cp_parser_check_type_definition): Print error string
1160 directly rather than using "%s".
1161 (cp_parser_postfix_expression): Fix quotation.
1162 (cp_parser_decltype): Likewise.
1163 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1165 * parser.c (cp_parser_non_integral_constant_expression): Build error
1166 message with CONCAT rather than using "%s".
1167 (cp_parser_primary_expression): Fix quotation.
1168 (cp_parser_postfix_expression): Likewise.
1169 (cp_parser_postfix_dot_deref_expression): Likewise.
1170 (cp_parser_unary_expression): Likewise.
1171 (cp_parser_new_expression): Likewise.
1172 (cp_parser_delete_expression): Likewise.
1174 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1175 as `)', not as `('. Fix quotation.
1176 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1177 (cp_parser_primary_expression): Likewise.
1178 (cp_parser_nested_name_specifier_opt): Likewise.
1179 (cp_parser_postfix_expression): Likewise.
1180 (cp_parser_postfix_open_square_expression): Likewise.
1181 (cp_parser_parenthesized_expression_list): Likewise.
1182 (cp_parser_pseudo_destructor_name): Likewise.
1183 (cp_parser_new_expression): Likewise.
1184 (cp_parser_direct_new_declarator): Likewise.
1185 (cp_parser_delete_expression): Likewise.
1186 (cp_parser_cast_expression): Likewise.
1187 (cp_parser_question_colon_clause): Likewise.
1188 (cp_parser_builtin_offsetof): Likewise.
1189 (cp_parser_trait_expr): Likewise.
1190 (cp_parser_label_for_labeled_statement): Likewise.
1191 (cp_parser_compound_statement): Likewise.
1192 (cp_parser_selection_statement): Likewise.
1193 (cp_parser_condition): Likewise.
1194 (cp_parser_iteration_statement): Likewise.
1195 (cp_parser_already_scoped_statement): Likewise.
1196 (cp_parser_simple_declaration): Likewise.
1197 (cp_parser_linkage_specification): Likewise.
1198 (cp_parser_static_assert): Likewise.
1199 (cp_parser_decltype): Likewise.
1200 (cp_parser_conversion_function_id): Likewise.
1201 (cp_parser_operator_function_id): Likewise.
1202 (cp_parser_operator): Likewise.
1203 (cp_parser_type_parameter): Likewise.
1204 (cp_parser_template_id): Likewise.
1205 (cp_parser_explicit_instantiation): Likewise.
1206 (cp_parser_explicit_specialization): Likewise.
1207 (cp_parser_enum_specifier): Likewise.
1208 (cp_parser_namespace_definition): Likewise.
1209 (cp_parser_namespace_alias_definition): Likewise.
1210 (cp_parser_using_declaration): Likewise.
1211 (cp_parser_using_directive): Likewise.
1212 (cp_parser_asm_definition): Likewise.
1213 (cp_parser_direct_declarator): Likewise.
1214 (cp_parser_ptr_operator): Likewise.
1215 (cp_parser_parameter_declaration_clause): Likewise.
1216 (cp_parser_initializer_clause): Likewise.
1217 (cp_parser_class_specifier): Likewise.
1218 (cp_parser_member_specification_opt): Likewise.
1219 (cp_parser_member_declaration): Likewise.
1220 (cp_parser_pure_specifier): Likewise.
1221 (cp_parser_constant_initializer): Likewise.
1222 (cp_parser_base_clause): Likewise.
1223 (cp_parser_exception_specification_opt): Likewise.
1224 (cp_parser_try_block): Likewise.
1225 (cp_parser_function_try_block): Likewise.
1226 (cp_parser_handler): Likewise.
1227 (cp_parser_throw_expression): Likewise.
1228 (cp_parser_asm_operand_list): Likewise.
1229 (cp_parser_attributes_opt): Likewise.
1230 (cp_parser_label_declaration): Likewise.
1231 (cp_parser_constructor_declarator_p): Likewise.
1232 (cp_parser_template_declaration_after_export): Likewise.
1233 (cp_parser_single_declaration): Likewise.
1234 (cp_parser_objc_message_expression): Likewise.
1235 (cp_parser_objc_message_args): Likewise.
1236 (cp_parser_objc_encode_expression): Likewise.
1237 (cp_parser_objc_defs_expression): Likewise.
1238 (cp_parser_objc_protocol_expression): Likewise.
1239 (cp_parser_objc_selector_expression): Likewise.
1240 (cp_parser_objc_protocol_refs_opt): Likewise.
1241 (cp_parser_objc_typename): Likewise.
1242 (cp_parser_objc_method_keyword_params): Likewise.
1243 (cp_parser_objc_superclass_or_category): Likewise.
1244 (cp_parser_objc_try_catch_finally_statement): Likewise.
1245 (cp_parser_objc_synchronized_statement): Likewise.
1246 (cp_parser_objc_throw_statement): Likewise.
1247 (cp_parser_omp_var_list_no_open): Likewise.
1248 (cp_parser_omp_clause_default): Likewise.
1249 (cp_parser_omp_clause_if): Likewise.
1250 (cp_parser_omp_clause_num_threads): Likewise.
1251 (cp_parser_omp_clause_reduction): Likewise.
1252 (cp_parser_omp_clause_schedule): Likewise.
1253 (cp_parser_omp_critical): Likewise.
1254 (cp_parser_omp_for_loop): Likewise.
1255 (cp_parser_omp_sections_scope): Likewise.
1257 * parser.c (cp_parser_template_parameter_list): Simplify.
1259 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1261 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1263 2008-04-07 Jason Merrill <jason@redhat.com>
1266 * class.c (type_has_user_nondefault_constructor): A template
1267 counts as a nondefault constructor.
1269 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1271 * decl.c (cxx_push_function_context): Delete.
1272 (cxx_pop_function_context): Delete.
1273 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1275 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1276 LANG_HOOKS_FUNCTION_FINAL): Delete.
1277 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1278 LANG_HOOKS_MISSING_NORETURN_OK_P.
1279 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1281 * semantics.c (current_stmt_tree): Fix comment.
1283 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1286 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1287 before calling fold_offsetof.
1289 2008-04-03 Tom Tromey <tromey@redhat.com>
1291 * Make-lang.in (c++_OBJS): New variable.
1293 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1295 * optimize.c (clone_body): New, from tree-inline.c.
1297 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1299 * method.c (synthesize_method): Use {push,pop}_function_context.
1300 * name-lookup.c (push_to_top_level): Likewise.
1301 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1303 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1306 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1309 2008-03-27 Tom Tromey <tromey@redhat.com>
1311 * Make-lang.in: Revert automatic dependency patch.
1313 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1316 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1317 (build_compound_expr): New, for compatibility with C
1318 build_compound_expr.
1319 (cp_build_compound_expr): Renamed from build_compound_expr.
1320 (build_c_cast): New, for compatibility with C build_c_cast.
1321 (cp_build_c_cast): Renamed from build_c_cast.
1322 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1323 * decl.c (cxx_maybe_build_cleanup): Ditto.
1324 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1325 (cp_build_compound_expr): Renamed from build_compound_expr.
1326 (build_c_cast): Add C-compatible prototype.
1327 (cp_build_c_cast): Renamed from build_c_cast.
1328 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1329 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1331 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1333 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1334 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1335 ending in a pack expansion, both of which can occur when
1336 substituting into a nested template.
1337 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1338 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1339 * parser.c (cp_parser_template_parameter): Deal with unnamed
1340 non-type template parameter packs identified by pack expansions in
1343 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1346 * pt.c (apply_late_template_attributes): Don't call tsubst on
1347 first attribute argument if it is IDENTIFIER_NODE.
1350 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1351 and LTGT_EXPR to pp_expression.
1353 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1355 * pt.c (coerce_template_template_parm): Moved the body of the loop
1356 of coerce_template_template_parms here, to make iteration over a
1357 template argument pack simpler.
1358 Also, allow matching of a template parameter pack in the template
1359 template parameter to a template parameter in the template
1361 (coerce_template_template_parms): Deal with variadic template
1362 template parameters. Use coerce_template_template_parm.
1363 (unify): Make sure we coerce the template template argument's
1364 template arguments to the template template parameter's template
1365 parameters, not the other way around.
1367 2008-03-25 Tom Tromey <tromey@redhat.com>
1369 * Make-lang.in: Remove .o targets.
1370 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1372 (c++_OBJS): New variable.
1373 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1375 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1377 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1378 (composite_pointer_type): Ditto.
1379 (common_type): Fix call to composite_pointer_type.
1380 (cxx_sizeof_nowarn): New; used to be a macro.
1381 (cxx_sizeof_expr): Add SFINAE support.
1382 (cxx_alignof_expr): Ditto.
1383 (decay_conversion): Fix calls for SFINAE support.
1384 (rationalize_conditional_expr): Add SFINAE support.
1385 (build_class_member_access_expr): Ditto.
1386 (finish_class_member_access_expr): Ditto.
1387 (build_x_indirect_ref): Ditto.
1388 (build_indirect_ref): Original version renamed to
1389 cp_build_indirect_ref; new version provides a bridge from
1391 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1393 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1394 (build_function_call): Original version renamed to
1395 cp_build_function_call; new version provides a bridge from
1397 (cp_build_function_call): Was build_function_call; added SFINAE
1399 (convert_arguments): Add SFINAE support.
1400 (build_x_binary_op): Ditto.
1401 (build_binary_op): Original version renamed to cp_build_binary_op;
1402 new version provides a bridge from c-common.
1403 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1404 (pointer_diff): Fix calls for SFINAE.
1405 (build_x_unary_op): Add SFINAE support.
1406 (condition_conversion): Fix calls for SFINAE.
1407 (build_unary_op): Original version renamed to cp_build_unary_op;
1408 new version provides a bridge from c-common.
1409 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1410 (unary_complex_lvalue): Fix calls for SFINAE.
1411 (build_x_conditional_expr): Add SFINAE support.
1412 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1413 (build_x_compound_expr): Add SFINAE support.
1414 (convert_ptrmem): Fix calls for SFINAE.
1415 (build_static_cast_1): Add SFINAE support.
1416 (build_static_cast): Ditto.
1417 (build_reinterpret_cast_1): Ditto.
1418 (build_reinterpret_cast): Ditto.
1419 (build_const_cast_1): Ditto.
1420 (build_const_cast): Ditto.
1421 (build_c_cast): Ditto.
1422 (build_modify_expr): Original version renamed to
1423 cp_build_modify_expr; new version provides a bridge from c-common.
1424 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
1426 (build_x_modify_expr): Add SFINAE support.
1427 (build_ptrmemfunc): Fix calls for SFINAE.
1428 (convert_for_assignment): Add SFINAE support.
1429 (convert_for_initialization): Ditto.
1430 (check_return_expr): Fix calls for SFINAE.
1431 (lvalue_or_else): Add SFINAE support.
1432 * init.c (perform_member_init): Fix calls for SFINAE.
1433 (emit_mem_initializers): Ditto.
1434 (expand_virtual_init): Ditto.
1435 (expand_cleanup_for_base): Ditto.
1436 (build_aggr_init): Add SFINAE support.
1437 (expand_default_init): Ditto.
1438 (expand_aggr_init_1): Fix calls for SFINAE.
1439 (build_offset_ref): Ditto.
1440 (build_new_1): Add SFINAE support.
1442 (build_vec_delete_1): Fix calls for SFINAE.
1443 (get_temp_regvar): Ditto.
1444 (build_vec_init): Add SFINAE support.
1445 (build_dtor_call): Fix calls for SFINAE.
1446 (build_delete): Ditto.
1447 (push_base_cleanups): Ditto.
1448 (build_vec_delete_1): Ditto.
1449 * class.c (build_base_path): Fix calls for SFINAE.
1450 (build_simple_base_path): Ditto.
1451 (convert_to_base_statically): Ditto.
1452 (build_vfn_ref): Ditto.
1453 (resolve_address_of_overloaded_function): Ditto.
1454 * decl.c (check_initializer): Fix calls for SFINAE.
1455 (register_dtor_fn): Ditto.
1456 (compute_array_index_type): Ditto.
1457 (finish_enum): Ditto.
1458 (start_preparsed_function): Ditto.
1459 (cxx_maybe_build_cleanup): Ditto.
1460 * call.c (convert_like): Add COMPLAIN argument.
1461 (convert_like_with_context): Ditto.
1462 (build_this): Fix calls for SFINAE.
1463 (build_user_type_conversion): Ditto.
1464 (resolve_args): Ditto.
1465 (build_new_function_call): Add SFINAE support.
1466 (build_operator_new_call): Fix calls for SFINAE.
1467 (build_object_call): Add SFINAE support.
1468 (build_conditional_expr): Ditto.
1469 (build_new_op): Ditto.
1470 (build_op_delete_call): Fix calls for SFINAE.
1471 (build_temp): Ditto.
1472 (convert_like_real): Add SFINAE support.
1473 (build_x_va_arg): Fix calls for SFINAE.
1474 (convert_default_arg): Ditto.
1475 (build_over_call): Add SFINAE support.
1476 (build_java_interface_fn_ref): Fix calls for SFINAE.
1477 (build_special_member_call): Add SFINAE support.
1478 (build_new_method_call): Ditto.
1479 (perform_implicit_conversion): Ditto.
1480 (perform_direct_initialization_if_possible): Ditto.
1481 (initialize_reference): Fix calls for SFINAE.
1482 * method.c (do_build_assign_ref): Fix calls for SFINAE.
1483 * rtti.c (build_headof): Fix calls for SFINAE.
1484 (get_tinfo_decl_dynamic): Ditto.
1485 (get_typeid): Ditto.
1486 (build_dynamic_cast_1): Add SFINAE support.
1487 (build_dynamic_cast): Ditto.
1488 (tinfo_base_init): Fix calls for SFINAE.
1489 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
1490 (do_end_catch): Ditto.
1491 (initialize_handler_parm): Ditto.
1492 (expand_start_catch_block): Ditto.
1493 (do_allocate_exception): Ditto.
1494 (do_free_exception): Ditto.
1495 (build_throw): Ditto.
1496 * cvt.c (build_up_reference): Fix calls for SFINAE.
1497 (convert_to_reference): Ditto.
1498 (ocp_convert): Ditto.
1499 (convert_to_void): Add SFINAE support.
1500 * tree.c (build_dummy_object): Fix calls for SFINAE.
1501 (stabilize_expr): Ditto.
1502 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1504 (build_new_method_call): Ditto.
1505 (build_special_member_call): Ditto.
1506 (build_new_op): Ditto.
1507 (perform_implicit_conversion): Ditto.
1508 (perform_direct_initialization_if_possible): Ditto.
1509 (convert_to_void): Ditto.
1510 (build_aggr_init): Ditto.
1512 (build_vec_init): Ditto.
1513 (build_dynamic_cast): Ditto.
1514 (finish_call_expr): Ditto
1515 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1516 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1517 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1518 (finish_class_member_access_expr): Ditto.
1519 (build_x_indirect_ref): Ditto.
1520 (cp_build_indirect_ref): New.
1521 (cp_build_function_call): Add tsubst_flags_t parameter.
1522 (build_x_unary_op): Ditto.
1523 (cp_build_unary_op): New.
1524 (build_x_conditional_expr): Add tsubst_flags_t parameter.
1525 (build_x_compound_expr): Ditto.
1526 (build_compound_expr): Ditto.
1527 (build_static_cast): Ditto.
1528 (build_reinterpret_cast): Ditto.
1529 (build_const_cast): Ditto.
1530 (build_c_cast): Ditto.
1531 (build_x_modify_expr): Ditto.
1532 (cp_build_modify_expr): New.
1533 (convert_for_initialization): Add tsubst_flags_t parameter.
1534 (cp_build_binary_op): Remove macro; add function declaration.
1535 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1536 (lvalue_or_else): Ditto.
1537 (build_functional_cast): Ditto.
1538 * typeck2.c (digest_init): Fix calls for SFINAE.
1539 (process_init_constructor_array): Ditto.
1540 (process_init_constructor_record): Ditto.
1541 (build_x_arrow): Ditto.
1542 (build_m_component_ref): Ditto.
1543 (build_functional_cast): Add SFINAE support.
1544 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1545 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1546 (finish_expr_stmt): Ditto.
1547 (finish_for_expr): Ditto.
1548 (finish_asm_stmt): Ditto.
1549 (finish_non_static_data_member): Ditto.
1550 (finish_qualified_id_expr): Ditto.
1551 (finish_call_expr): Add SFINAE support.
1552 (finish_increment_expr): Fix calls for SFINAE.
1553 (finish_unary_op_expr): Ditto.
1554 (simplify_aggr_init_expr): Ditto.
1555 (finish_omp_clauses): Ditto.
1556 (finish_omp_for): Ditto.
1557 (finish_omp_barrier): Ditto.
1558 (finish_omo_flush): Ditto.
1559 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1560 (build_anon_union_vars): Ditto.
1561 (get_guard_cond): Ditto.
1563 (one_static_initialization_or_destruction): Ditto.
1564 (do_static_initialization_or_destruction): Ditto.
1565 (generate_ctor_or_dtor_function): Ditto.
1566 (build_offset_ref_call_from_tree): Ditto.
1567 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1568 (cp_parser_postfix_dot_deref_expression): Ditto.
1569 (cp_parser_unary_expression): Ditto.
1570 (cp_parser_new_expression): Ditto.
1571 (cp_parser_cast_expression): Ditto.
1572 (cp_parser_binary_expression): Ditto.
1573 (cp_parser_question_colon_clause): Ditto.
1574 (cp_parser_assignment_expression): Ditto.
1575 (cp_parser_expression): Ditto.
1576 (cp_parser_builtin_offsetof): Ditto.
1577 (cp_parser_template_argument): Ditto.
1578 (cp_parser_functional_cast): Ditto.
1580 2008-03-24 Tom Tromey <tromey@redhat.com>
1582 * lex.c (handle_pragma_interface): Don't copy the filename.
1583 (handle_pragma_implementation): Copy filename using xstrdup.
1585 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1587 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1588 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1589 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1590 (PROMOTES_TO_AGGR_TYPE): Remove.
1591 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1592 * typeck.c (unary_complex_lvalue, build_modify_expr,
1593 convert_for_initialization): Adjust.
1594 * init.c (is_aggr_type): Remove.
1595 (is_class_type): Add.
1596 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1597 build_delete): Adjust.
1598 * lex.c (make_aggr_type): Remove.
1599 (make_class_type): Add.
1600 (cxx_make_type): Adjust.
1601 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1603 * decl.c (build_typename_type, make_typename_type,
1604 make_unbound_class_template, cxx_init_decl_processing,
1605 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1606 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1607 grok_op_properties, xref_tag, check_function_type): Adjust.
1608 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1609 add_builtin_candidate, add_builtin_candidates,
1610 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1611 is_subseq, compare_ics): Adjust.
1612 * method.c (use_thunk): Adjust.
1613 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1614 create_tinfo_types): Adjust.
1615 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1616 build_up_reference, convert_to_reference, convert_from_reference,
1617 ocp_convert, build_expr_type_conversion): Adjust.
1618 * tree.c (bind_template_template_parm, error_type): Adjust.
1619 * dump.c (cp_dump_tree): Adjust.
1620 * search.c (lookup_member): Adjust.
1621 * friend.c (make_friend_class, do_friend): Adjust.
1622 * typeck2.c (store_init_value, process_init_constructor_array,
1623 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1624 build_functional_cast): Adjust.
1625 * pt.c (finish_member_template_decl, process_template_parm,
1626 lookup_template_class, tsubst_function_type, tsubst,
1627 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1629 * semantics.c (begin_class_definition, finish_base_specifier,
1630 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1632 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1633 do_class_using_decl, lookup_qualified_name,
1634 maybe_process_template_type_declaration): Adjust.
1635 * decl2.c (grok_array_decl, check_member_template,
1636 constrain_class_visibility): Adjust.
1637 * parser.c (cp_parser_class_name): Adjust.
1639 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1641 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1643 2008-03-17 Jason Merrill <jason@redhat.com>
1646 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
1647 a temp directly to a reference as per DR391.
1649 2008-03-12 Richard Guenther <rguenther@suse.de>
1653 2008-02-04 Richard Guenther <rguenther@suse.de>
1656 * decl.c (record_builtin_java_type): Make jboolean a
1657 integer type again where its mode doesn't match that of bool.
1659 2008-01-25 Richard Guenther <rguenther@suse.de>
1662 * decl.c (record_builtin_java_type): Make __java_boolean
1664 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
1665 after TYPE_MAIN_VARIANT check.
1667 2008-03-10 Jakub Jelinek <jakub@redhat.com>
1670 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
1674 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
1675 DECL_P in not a variable and appears more than once error messages.
1677 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1681 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
1685 * typeck.c (structural_comptypes): Call cp_comptypes.
1686 (comptypes): New; called from the C/C++ common bits to perform
1688 (cp_comptypes): Renamed from comptypes, which is already used,
1689 with a different signature, by the C++ front end.
1690 (build_reinterpret_cast_1): Call cp_comptypes.
1691 (ptr_reasonably_similar): Ditto.
1692 * decl.c (decls_match): Ditto.
1693 * cvt.c (convert_to_reference): Ditto.
1694 * cp-tree.h (same_type_p): Ditto.
1695 (same_or_base_type_p): Ditto.
1696 (comptypes): Rename to cp_comptypes.
1697 * pt.c (canonical_type_parameter): Call cp_comptypes.
1699 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
1701 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
1702 test for equivalence between pointer and references.
1704 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1707 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
1708 (check_field_decls): Likewise.
1709 (note_name_declared_in_class): Likewise.
1710 * call.c (build_new_op): Likewise.
1711 (convert_like_real): Likewise.
1712 (build_over_call): Likewise.
1713 * lex.c (unqualified_fn_lookup_error): Likewise.
1714 * parser.c (cp_parser_template_id): Likewise.
1715 * cvt.c (warn_ref_binding): Likewise.
1716 (convert_to_reference): Likewise.
1717 (ocp_convert): Likewise.
1718 (convert_to_void): Use error instead of pedwarn.
1719 * error.c (cp_cpp_error): Use pedantic_warning_kind.
1720 * decl.c (compute_array_index_type): Use constant_expression_error.
1722 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
1724 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
1725 that auto is either a storage class or a simple type specifier,
1726 depending on the dialect.
1727 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
1728 specifier in C++98 mode, error in C++0x mode (since we don't
1729 support auto as a type specifier, yet).
1730 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
1731 storage specifier in C++0x mode.
1732 (cp_parser_simple_type_specifier): Parse `auto' as a
1733 simple-type-specifier, but error because we don't support it yet.
1735 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1737 * parser.c (cp_parser_nonclass_name): New.
1738 (cp_parser_pseudo_destructor_name): Use it instead of
1739 cp_parser_type_name.
1740 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
1742 2008-02-29 Tom Tromey <tromey@redhat.com>
1744 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
1745 (cp_lexer_get_preprocessor_token): Update.
1746 (cp_lexer_set_source_position_from_token): Don't call
1747 restore_input_file_stack.
1748 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
1750 2008-02-28 Richard Guenther <rguenther@suse.de>
1753 2008-02-26 Richard Guenther <rguenther@suse.de>
1755 * decl.c (duplicate_decls): Remove decl from global mapping
1756 before ggc_freeing it.
1758 2008-02-27 Jakub Jelinek <jakub@redhat.com>
1761 * rtti.c: Include c-pragma.h.
1762 (push_abi_namespace, pop_abi_namespace): New functions.
1763 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
1764 create_tinfo_types, emit_support_tinfos): Use them.
1765 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
1767 2008-02-26 Jason Merrill <jason@redhat.com>
1770 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
1771 to name the struct for linkage purposes even if it has attributes.
1772 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
1774 2008-02-26 Tom Tromey <tromey@redhat.com>
1776 * parser.c (eof_token): Remove old location code.
1777 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
1778 * decl2.c (generate_ctor_or_dtor_function): Remove old location
1780 (cp_write_global_declarations): Likewise.
1781 * lex.c (cxx_init): Remove old location code.
1782 (handle_pragma_implementation): Remove test of
1783 USE_MAPPED_LOCATION.
1784 * pt.c (tsubst): Remove old location code.
1785 * error.c (cp_print_error_function): Remove test of
1786 USE_MAPPED_LOCATION.
1787 * decl.c (pop_label): Remove old location code.
1788 (finish_function): Likewise.
1790 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1793 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
1795 2008-02-26 Richard Guenther <rguenther@suse.de>
1797 * decl.c (duplicate_decls): Remove decl from global mapping
1798 before ggc_freeing it.
1800 2008-02-26 Paolo Carlini <pcarlini@suse.de>
1803 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
1805 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1807 * typeck.c (build_class_member_access_expr): Add appropriate
1808 OPT_W* parameter to warning.
1809 (build_reinterpret_cast_1): Likewise.
1810 * name-lookup.c (push_overloaded_decl): Likewise.
1812 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1815 * error.c (dump_expr): Handle CONJ_EXPR.
1817 2008-02-25 Paolo Carlini <pcarlini@suse.de>
1820 * error.c (dump_type): Handle FIXED_POINT_TYPE.
1821 (dump_expr): Handle FIXED_CST.
1823 2008-02-24 Jason Merrill <jason@redhat.com>
1825 * parser.c (cp_parser_declaration): Handle "inline namespace".
1826 (cp_parser_namespace_definition): Likewise.
1829 * name-lookup.c (arg_assoc_namespace): Look down into inline
1832 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1834 * typeck.c (check_for_casting_away_constness): Use 1 single
1835 argument, the type of cast, to decide what diagnostics generate.
1836 (build_static_cast_1): Remove unused code. Update call to
1837 check_for_casting_away_constness.
1838 (build_reinterpret_cast_1): Update call to
1839 check_for_casting_away_constness.
1840 (build_const_cast_1): Likewise.
1842 2008-02-24 Paolo Carlini <pcarlini@suse.de>
1844 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
1845 VEC_NEW_EXPR), forward to pp_expression.
1846 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
1848 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
1851 * friend.c (do_friend): Call cplus_decl_attributes earlier.
1853 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
1856 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
1857 template decls' function decl.
1859 2008-02-22 Paolo Carlini <pcarlini@suse.de>
1863 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1866 * pt.c (determine_specialization): In case of function templates,
1867 when the type of DECL does not match FN there is no match.
1869 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1872 * typeck.c (build_binary_op): Warn about floating point
1873 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
1875 2008-02-19 Jason Merrill <jason@redhat.com>
1878 * pt.c (resolve_overloaded_unification): Set processing_template_decl
1879 while we look for possible bindings.
1881 2008-02-19 Jakub Jelinek <jakub@redhat.com>
1884 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
1888 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
1889 vars. Afterwards ensure v is VAR_DECL.
1892 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
1893 call cp_finish_decl.
1894 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
1897 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
1902 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
1903 is error_mark_node, return an error early.
1904 (find_parameter_packs_r): Pass the pointer set along to recursive
1905 calls of cp_walk_subtrees; don't try to manage the pointer set
1907 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
1908 (make_pack_expansion): Ditto.
1909 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
1910 a second pass through the tree with find_parameter_packs_r; that
1911 second pass no longer does anything.
1912 (push_template_decl_real): If we have an erroneous declaration,
1913 set its type to error_mark_node before returning an error.
1915 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
1918 * pt.c (tsubst_initializer_list): Deal with the use of
1919 VOID_TYPE_NODE to indicate value-initialization of the bases.
1921 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1922 Jason Merrill <jason@redhat.com>
1926 * class.c (type_has_user_nondefault_constructor): New fn.
1927 * cp-tree.h: Declare it.
1928 * init.c (emit_mem_initializers): Use it for -W warning about
1929 missing base initializer.
1931 2008-02-14 Paolo Carlini <pcarlini@suse.de>
1934 * pt.c (determine_specialization): In case of function templates,
1935 when the type of DECL does not match FN there is no match.
1937 2008-02-13 Jakub Jelinek <jakub@redhat.com>
1938 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1941 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
1942 are not identifier :: ~, return before calling cp_parser_type_name.
1944 2008-02-13 Jason Merrill <jason@redhat.com>
1946 PR c++/34962, c++/34937, c++/34939
1947 * decl2.c (is_late_template_attribute): Always defer attributes
1948 vector_size and weak.
1951 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
1952 of enumerators, too.
1954 2008-02-12 Jason Merrill <jason@redhat.com>
1957 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
1958 if we're doing conversions to call a user-defined conversion function.
1960 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
1963 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
1966 2008-02-12 Jakub Jelinek <jakub@redhat.com>
1969 * init.c (build_new_1): Don't create placement_expr before
1970 constructing alloc_call. Verify that the pointer is passed by
1971 value to operator new.
1973 2008-02-11 Jason Merrill <jason@redhat.com>
1976 * pt.c (tsubst): Don't look up a template typedef in an explicit
1979 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
1982 * tree.c (cp_build_qualified_type_real): When building a
1983 cv-qualified array type, build it as a unique type with
1984 build_cplus_array_type_1 and then adopt the unqualified type's
1987 2008-02-11 Paolo Carlini <pcarlini@suse.de>
1990 * decl.c (groktypename): Check grokdeclarator return.
1992 2008-02-10 Jason Merrill <jason@redhat.com>
1995 * decl2.c (cp_write_global_declarations): Don't write out static
1996 data members with DECL_IN_AGGR_P set.
1998 2008-02-08 Jason Merrill <jason@redhat.com>
2001 * tree.c (build_target_expr_with_type): Handle void initializer.
2002 (bot_manip): Remap slot before recursing.
2004 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2007 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2009 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2012 * tree.c: Include tree-flow.h.
2013 (build_target_expr): Check type compatibility.
2014 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2015 * call.c (convert_like_real): Convert bitfield to expected type.
2017 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2021 * typeck.c (structural_comptypes): Call cp_comptypes.
2022 (comptypes): New; called from the C/C++ common bits to perform
2024 (cp_comptypes): Renamed from comptypes, which is already used,
2025 with a different signature, by the C++ front end.
2026 (build_reinterpret_cast_1): Call cp_comptypes.
2027 (ptr_reasonably_similar): Ditto.
2028 * decl.c (decls_match): Ditto.
2029 * cvt.c (convert_to_reference): Ditto.
2030 * cp-tree.h (same_type_p): Ditto.
2031 (same_or_base_type_p): Ditto.
2032 (comptypes): Rename to cp_comptypes.
2033 * pt.c (canonical_type_parameter): Call cp_comptypes.
2035 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2038 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2039 value dependent expression.
2041 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2044 * decl2.c (save_template_attributes): When we're modifying the
2045 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2046 all of the other variants to add those same attributes. Otherwise,
2047 the main variant will be inconsistent with those other variants.
2049 2008-02-04 Richard Guenther <rguenther@suse.de>
2052 * decl.c (record_builtin_java_type): Make jboolean a
2053 integer type again where its mode doesn't match that of bool.
2055 2008-02-02 Jason Merrill <jason@redhat.com>
2056 Mark Mitchell <mark@codesourcery.com>
2059 * init.c (build_value_init_1): New function.
2060 (build_value_init): New function.
2061 * typeck2.c (build_functional_cast): Call it.
2062 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2064 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2065 TYPE_HAS_CONSTRUCTOR.
2066 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2067 add_implicitly_declared_members): Adjust.
2068 (check_field_decls): Adjust. Remove warnings about reference/const
2069 in class without constructor.
2070 (check_bases_and_members): Adjust. Give those warnings here instead.
2071 * decl.c (fixup_anonymous_aggr): Adjust.
2072 (check_initializer): Adjust, clarify logic slightly.
2073 (grok_special_member_properties): Adjust, only set if user-provided.
2074 * rtti.c (create_tinfo_types): Don't set.
2075 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2076 Use same_type_ignoring_top_level_qualifiers_p.
2077 * pt.c (check_explicit_specialization): Adjust.
2078 (instantiate_class_template): Adjust.
2080 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2081 Jakub Jelinek <jakub@redhat.com>
2085 * typeck.c (structural_comptypes): Handle comparisons of
2086 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2088 * mangle.c (write_builtin_type): Map down to the canonical type,
2089 which will be one of the predefined type nodes.
2091 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2094 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2095 bits to allow for expansion of the number of middle end tree
2098 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2109 * typeck.c (check_return_expr): Tweak call to
2110 check_for_bare_parameter_packs.
2111 * class.c (add_method): Be careful with error_mark_nodes.
2112 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2114 * pt.c (struct find_parameter_pack_data): Remove
2116 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2117 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2118 (make_pack_expansion): Ditto.
2119 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2121 (process_template_parm): Tweak call to
2122 check_for_bare_parameter_packs.
2123 (push_template_decl_real): Tweak calls to
2124 check_for_bare_parameter_packs. If bare parameter packs are found
2125 in the list of exceptions, clear out that list after giving an
2127 * semantics.c (finish_cond): Tweak call to
2128 check_for_bare_parameter_packs.
2129 (finish_expr_stmt): Ditto.
2130 (finish_for_expr): Ditto.
2131 (finish_switch_cond): Ditto.
2132 (finish_mem_initializers): Ditto.
2133 (finish_member_declaration): Ditto.
2134 (finish_static_assert): Check for bare parameter packs in the
2136 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2137 attributes of a declaration.
2138 * parser.c (cp_parser_using_declaration): Tweak call to
2139 check_for_bare_parameter_packs.
2140 (cp_parser_base_clause): Ditto.
2142 2008-01-28 Jason Merrill <jason@redhat.com>
2145 * class.c (build_base_path): Fix !want_pointer case.
2147 2008-01-27 Jason Merrill <jason@redhat.com>
2150 * class.c (build_base_path): Fix previous change.
2152 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2155 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2158 2008-01-26 Richard Guenther <rguenther@suse.de>
2161 * typeck.c (build_binary_op): Remove code to shorten compares.
2163 2008-01-25 Richard Guenther <rguenther@suse.de>
2166 * decl.c (record_builtin_java_type): Make __java_boolean
2168 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2169 after TYPE_MAIN_VARIANT check.
2171 2008-01-25 Jason Merrill <jason@redhat.com>
2174 * class.c (build_base_path): Don't mess with virtual access if
2176 * call.c (standard_conversion): Don't check whether source type
2179 * decl2.c (is_late_template_attribute): Don't defer attribute
2180 visibility just because the type is dependent.
2182 2008-01-25 Jason Merrill <jason@redhat.com>
2183 Mark Mitchell <mark@codesourcery.com>
2186 * call.c (standard_conversion): Allow conversion from integer/real
2188 (compare_ics): Such a conversion is worse than a normal arithmetic
2191 2008-01-25 Richard Guenther <rguenther@suse.de>
2194 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2197 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2200 * pt.c (push_template_decl_real): Return error_mark_node in case
2201 of template definition of non-template.
2203 2008-01-24 Jason Merrill <jason@redhat.com>
2206 * decl2.c (is_late_template_attribute): Defer any attribute with
2207 dependent args. Also defer type attributes if the type is dependent.
2209 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2210 Alexandre Oliva <aoliva@redhat.com>
2213 * call.c (reference_binding): For bitfields use the declared bitfield
2215 (add_builtin_candidates): Likewise.
2216 * class.c (layout_class_type): For bitfields copy over the
2217 original type quals.
2219 2008-01-22 Jason Merrill <jason@redhat.com>
2222 * decl.c (groktypename): Also ignore attributes on dependent
2223 possibly-class types.
2226 * friend.c (do_friend): Check for prior declaration of a friend
2227 function of a local class.
2228 * name-lookup.c (lookup_name_innermost_nonclass_level):
2230 * name-lookup.h: Declare it.
2232 2008-01-22 Tom Tromey <tromey@redhat.com>
2235 * init.c (build_new_1): Only disallow Java aggregates.
2237 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2240 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2241 if decl or init is error_mark_node.
2244 * error.c (dump_expr): Handle VECTOR_CST.
2246 2008-01-21 Jason Merrill <jason@redhat.com>
2249 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2252 * pt.c (retrieve_local_specialization): Robustify.
2253 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2256 * pt.c (tsubst): Only call retrieve_local_specialization if the
2257 original typedef was in a function template.
2260 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2262 2008-01-21 Richard Guenther <rguenther@suse.de>
2265 * error.c (cp_print_error_function): Deal with recursive
2268 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2271 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2273 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2277 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2278 on non-IS_AGGR_TYPE scope.
2279 (constructor_name_p): Assert IS_AGGR_TYPE.
2281 2008-01-18 Ian Lance Taylor <iant@google.com>
2284 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2285 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2286 DECL_IS_OPERATOR_NEW flag.
2288 2008-01-16 Richard Guenther <rguenther@suse.de>
2291 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2292 for conversions to type variants.
2294 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2296 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2297 declaration and code. Update copyright year.
2299 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2302 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2303 know we have a class type.
2305 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2308 * pt.c (coerce_template_parameter_pack): When substituting into
2309 the type of a non-type template parameter pack. use the
2310 deduced/substituted arguments.
2311 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2312 can be a parameter pack with the ellipsis following it. When we
2313 have an erroneous declaration, allow it to be a parameter pack.
2314 (cp_parser_template_parameter): Complain about default
2315 arguments on non-type template parameter packs, and parse them
2316 using the new cp_parser_default_argument.
2317 (cp_parser_parameter_declaration): Complain about parameter packs
2318 with default arguments. Move parsing of default arguments into a
2319 new function, cp_parser_default_argument.
2320 (cp_parser_default_argument): New; extracted from
2321 cp_parser_parameter_declaration.
2323 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2329 * typeck.c (check_return_expr): If there are bare parameter packs
2330 in the return value, set it to error_mark_node.
2331 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2332 * pt.c (find_parameter_packs_r): Look at the type of
2333 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2334 (check_for_bare_parameter_packs): Flip the result: now returns
2335 TRUE when there were bare parameter packs, FALSE otherwise.
2336 (push_template_decl_real): Deal with flipped result of
2337 check_for_bare_parameter_packs.
2338 * semantics.c (finish_cond): If there are bare parameter packs in
2339 the conditional, set it to error_mark_node.
2340 (finish_expr_stmt): If there are bare parameter packs in the
2341 expression, set it to error_mark_node.
2342 (finish_for_expr): Ditto.
2343 (finish_switch_cond): If there are bare parameter packs in
2344 the conditional, set it to error_mark_node.
2345 (finish_mem_initializers): If there are bare parameter packs in
2346 the member initializer, set it to error_mark_node.
2347 (finish_member_declaration): Check the attributes of the
2348 declaration for bare parameter packs, and remove the attributes if
2349 any have bare parameter packs.
2350 * parser.c (cp_parser_using_declaration): Check the using
2351 declaration for bare parameter packs.
2352 (cp_parser_base_clause): If there are bare parameter packs in a
2353 base specifier, don't add it to the chain.
2355 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2358 * error.c (dump_simple_decl): Display ellipsis for template
2359 non-type parameter packs.
2360 (dump_decl): Display ellipsis for template type parameter packs.
2361 (dump_template_decl): Display ellipsis for template template
2363 * pt.c (redeclare_class_template): When redeclaring a class
2364 template, check for collisions between template parameters and
2365 template parameter packs.
2367 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2370 * pt.c (process_partial_specialization): Don't mark template
2371 parameters that occur in non-deduced contexts.
2372 (struct pair_fn_data): Add include_nondeduced_p.
2373 (for_each_template_parm_r): Only visit non-deduced contexts if
2374 include_nondeduced_p is set.
2375 (for_each_template_parm): Added parameter include_nondeduced_p,
2376 which states whether template parameters found in non-deduced
2377 contexts should be visited.
2378 (uses_template_parms): Visit all template parameters, even those
2379 in non-deduced contexts.
2381 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2384 * pt.c (check_default_tmpl_args): Check for parameter packs that
2385 aren't at the end of a primary template.
2386 (push_template_decl_real): Remove check for parameter packs that
2387 aren't at the end of a primary template; that now happens in
2388 check_default_tmpl_args.
2389 * semantics.c (finish_template_template_parm): Use
2390 check_default_tmpl_args to check for errors in the template
2393 2008-01-12 Doug Kwan <dougkwan@google.com>
2395 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2396 instead of OPT_Wreturn_type in warning due to ignored return type
2398 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2399 instead of OPT_Wreturn_type in warning due to ignored return type
2402 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2405 * semantics.c (finish_omp_for): Don't call
2406 fold_build_cleanup_point_expr if processing_template_decl.
2408 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2409 Jakub Jelinek <jakub@redhat.com>
2412 * error.c (dump_template_argument): Deal with TREE_LIST.
2414 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2416 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2417 long" in C++0x mode; change the warning to note that "long long"
2418 is only unsupported in C++98 mode.
2420 2007-12-20 Jason Merrill <jason@redhat.com>
2423 * call.c (standard_conversion): Derived-to-base is considered a
2424 standard conversion.
2426 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2429 * parser.c (cp_parser_omp_parallel): For non-combined parallel
2430 call cp_parser_statement rather than
2431 cp_parser_already_scoped_statement.
2433 2007-12-18 Jason Merrill <jason@redhat.com>
2436 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
2438 (dependent_type_p_r): Handle the domain of an array.
2440 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
2441 Jakub Jelinek <jakub@redhat.com>
2446 * pt.c (template_template_parm_bindings_ok_p): New; verifies
2447 bindings of template template parameters after all template
2448 arguments have been deduced.
2449 (coerce_template_parms): Don't complain when COMPLAIN doesn't
2451 (fn_type_unification): Use template_template_parm_bindings_ok_p.
2452 (unify): Deal with variadic, bound template template parameters.
2453 (get_class_bindings): Use template_template_parm_bindings_ok_p.
2455 2007-12-18 Jakub Jelinek <jakub@redhat.com>
2458 * decl.c (grokdeclarator): Reject friend sfk_constructor
2461 2007-12-17 Jakub Jelinek <jakub@redhat.com>
2464 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
2467 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
2470 * cp-lang.c (cp_classify_record): New.
2471 (LANG_HOOKS_CLASSIFY_RECORD): Override.
2473 2007-12-11 Jakub Jelinek <jakub@redhat.com>
2476 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
2479 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
2480 dynamic_cast in a template.
2482 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
2485 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
2486 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
2488 2007-12-10 Jakub Jelinek <jakub@redhat.com>
2491 * error.c (dump_type_prefix, dump_type_suffix): Handle
2492 TYPE_PACK_EXPANSION.
2495 * error.c (dump_expr): Handle ABS_EXPR.
2497 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2501 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2502 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2503 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2504 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2505 flag_use_repository and repo_emit_p returned 2.
2507 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2510 * tree.c (stabilize_call, stabilize_init): Do nothing if
2511 processing_template_decl.
2513 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2516 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2517 error instead of assertion failure.
2518 * parser.c (cp_parser_decltype): If closing paren is not found,
2519 return error_mark_node.
2521 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2524 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
2526 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
2527 since arg_assoc_template_arg will deal with them (better).
2529 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2532 * pt.c (tsubst_exception_specification): Handle substitutions into
2533 member templates, where tsubst_pack_expansion returns a
2534 TYPE_PACK_EXPANSION.
2536 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2539 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2540 bindings for the template parameter pack, don't try to keep the
2541 empty deduced arguments.
2542 (unify): If a parameter is a template-id whose template argument
2543 list contains a pack expansion that is not at the end, then we
2544 cannot unify against that template-id.
2546 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2549 * pt.c (current_template_args): Use error_operand_p.
2551 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2554 * error.c (dump_decl): Handle TREE_BINFO.
2556 2007-12-01 Ollie Wild <aaw@google.com>
2559 * typeck.c (build_binary_op): Add conversion of pointers to function
2560 members appearing as operands to the equality operators.
2562 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2565 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2567 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2570 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2572 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2577 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2579 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2582 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2584 PR tree-optimization/34181
2585 * method.c (use_thunk): Don't inline the call in the thunk.
2588 * tree.c (decl_linkage): Static data members and static member
2589 functions in anonymous ns classes are lk_external.
2591 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2594 * decl.c (start_preparsed_function): Pass
2595 processing_template_decl for the new allocate_struct_function
2598 2007-11-25 Richard Guenther <rguenther@suse.de>
2600 * decl.c (poplevel): Use BLOCK_CHAIN.
2602 2007-11-24 Ollie Wild <aaw@google.com>
2604 * typeck.c (delta_from_ptrmemfunc): New function.
2605 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2606 (build_binary_op): Call delta_from_ptrmemfunc.
2608 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2612 * decl.c (cp_finish_decl): Disallow variable or field
2613 definitions if extern "Java" aggregates.
2614 (grokparms): Disallow parameters with extern "Java"
2616 (check_function_type): Disallow function return values
2617 with extern "Java" aggregates.
2618 * init.c (build_new_1): Disallow placement new with
2619 extern "Java" aggregates.
2621 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2622 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2625 * call.c (convert_like_real): Build a zero constant when __null is
2626 converted to an integer type.
2628 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2631 * decl2.c (cp_write_global_declarations): Issue error about static
2632 data members in anonymous namespace which are declared and used,
2635 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2638 * parser.c (cp_parser_class_head): Reject function template ids.
2641 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2642 when processing_template_decl to build_array_type.
2645 * pt.c (more_specialized_fn): Don't segfault if one or
2646 both argument list end with ellipsis.
2648 2007-11-18 Jakub Jelinek <jakub@redhat.com>
2651 * semantics.c (finish_call_expr): Set
2652 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
2653 or OVERLOAD with all noreturn functions.
2655 2007-11-16 Jakub Jelinek <jakub@redhat.com>
2658 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
2661 2007-11-13 Jakub Jelinek <jakub@redhat.com>
2668 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
2669 set to error_mark_node the outermost POINTER_TYPE to the pack if
2670 it is seen in a POINTER_TYPE.
2671 (push_template_decl_real): If check_for_bare_parameter_packs
2672 fails for function return type, set the return type to
2673 integer_type_node. If check_for_bare_parameter_packs failed
2674 for non-function, return error_mark_node.
2677 * call.c (build_new_op): Call resolve_args before calling
2680 2007-11-11 Tom Tromey <tromey@redhat.com>
2683 * lex.c (handle_pragma_implementation): Use cpp_included_before.
2685 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2688 * pt.c (redeclare_class_template): Update error message. Use a
2689 note to show the previous declaration.
2690 (tsubst_friend_class): Use the location of the friend template as
2691 the input location before calling redeclare_class_template.
2693 2007-11-11 Jakub Jelinek <jakub@redhat.com>
2696 * semantics.c (finish_pseudo_destructor_expr): Handle
2697 object == error_mark_node.
2699 2007-11-10 Jakub Jelinek <jakub@redhat.com>
2702 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
2703 is not scalar type, let finish_class_member_access_expr handle
2704 diagnostics. Pass BIT_NOT_EXPR argument to
2705 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
2707 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
2710 * decl.c (cp_complete_array_type): If any of the initializer
2711 elements are pack expansions, don't compute the array size yet.
2713 2007-11-08 Andrew Pinski <pinskia@gmail.com>
2716 * tree.c (decl_linkage): Fields have no linkage.
2718 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
2720 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
2722 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
2727 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
2728 Be careful with ERROR_MARK_NODEs.
2729 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
2732 2007-11-07 Jakub Jelinek <jakub@redhat.com>
2735 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
2738 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2742 * tree.c (c_build_qualified_type): Define bridge to
2743 cp_build_qualified_type.
2745 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
2756 * typeck.c (check_return_expr): Pass address of retval to
2757 check_for_bare_parameter_packs.
2758 * class.c (build_base_field): Tolerate bases that have no layout
2760 (end_of_base): Ditto.
2761 * tree.c (canonical_type_variant): Be careful with
2763 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
2765 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
2766 which states whether parameter packs should be replaced with
2768 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
2769 possible. If set_packs_to_error is set true, replace the parameter
2770 pack with ERROR_MARK_NODE. Manage our own pointer sets.
2771 (uses_parameter_packs): Don't set parameter packs to
2773 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
2774 which may be modified (if it is a parameter pack). Instructs
2775 find_parameter_packs_r to replace parameter packs with
2776 ERROR_MARK_NODE (so that they won't cause errors later on).
2777 (process_template_parm): Pass pointer to
2778 check_for_bare_parameter_packs.
2779 (process_partial_specialization): Replace pack expansions before
2780 the end of the template argument list with ERROR_MARK_NODE.
2781 (push_template_decl_real): Pass pointer to
2782 check_for_bare_parameter_packs. Replace parameter packs not at the
2783 end of the template parameter list with ERROR_MARK_NODE.
2784 (convert_template_argument): Be more careful about using DECL_NAME
2785 on only declarations.
2786 (unify): Can't unify against ERROR_MARK_NODE.
2787 * semantics.c (finish_cond): Pass pointer to
2788 check_for_bare_parameter_packs.
2789 (finish_expr_stmt): Ditto.
2790 (finish_for_expr): Ditto.
2791 (finish_switch_cond): Pass pointer to
2792 check_for_bare_parameter_packs, and call it before we put the
2793 condition into the statement.
2794 (finish_mem_initializers): Pass pointer to
2795 check_for_bare_parameter_packs.
2796 (finish_member_declaration): Ditto.
2797 * parser.c (cp_parser_base_clause): Ditto.
2799 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2802 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
2803 with the final TREE_READONLY flag in place. processing_template_decl
2804 is known to be 0 in this part of function.
2807 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
2808 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
2809 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
2810 * semantics.c (finish_omp_atomic): Revert most of the
2811 2007-02-05 changes, just keep the new representation of
2812 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
2814 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
2817 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
2820 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2825 * typeck.c (merge_types): Don't lose rvalue references when
2827 * call.c (build_over_call): Don't elide move constructors just
2828 because the copy constructor is trivial (!).
2829 (compare_ics): If comparing cv-qualifiers fails, we can still order
2830 based on binding lvalues vs. rvalues.
2832 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
2835 * pt.c (unify_pack_expansion): bring handling of function call
2836 arguments into line with type_unification_real.
2838 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2840 * typeck.c (build_binary_op): Use pedwarn instead of error for
2843 2007-11-05 Jakub Jelinek <jakub@redhat.com>
2846 * parser.c (cp_parser_unary_expression): For &&label call
2847 cp_parser_non_integral_constant_expression and return error_mark_node
2848 if it returned true.
2851 * decl.c (grokdeclarator): Don't call build_memfn_type if type
2852 is neither FUNCTION_TYPE nor METHOD_TYPE.
2854 2007-11-02 Jakub Jelinek <jakub@redhat.com>
2857 * parser.c (cp_parser_nested_name_specifier_opt): Use
2858 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
2859 typedef of currently open class.
2861 2007-11-02 Paolo Carlini <pcarlini@suse.de>
2864 * error.c (dump_expr): Deal specially with statements.
2866 2007-11-01 Jason Merrill <jason@redhat.com>
2869 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
2871 (lookup_template_class): Use it to get the outer template args
2872 for instantiating one.
2875 * pt.c (reduce_template_parm_level): tsubst the parameters
2876 of a template template parm.
2878 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
2881 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
2883 2007-11-01 Jakub Jelinek <jakub@redhat.com>
2886 * parser.c (cp_parser_postfix_dot_deref_expression): If
2887 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
2888 first and if that succeeds and type is SCALAR_TYPE_P, create
2892 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
2893 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
2894 as for std::type_info.
2896 2007-10-31 Paolo Carlini <pcarlini@suse.de>
2899 * cxx-pretty-print.c (pp_cxx_typeid_expression,
2900 pp_cxx_delete_expression): Change to static linkage.
2901 * cxx-pretty-print.h: Adjust declarations.
2902 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
2903 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
2904 MODOP_EXPR): Forward to pp_expression.
2906 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
2909 2007-10-31 Christian Bruel <christian.bruel@st.com>
2910 Mark Mitchell <mark@codesourcery.com>
2913 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
2914 if retval is volatile.
2916 2007-10-30 Jakub Jelinek <jakub@redhat.com>
2919 * decl2.c (build_offset_ref_call_from_tree): Call
2920 build_non_dependent_expr on object prior to building ADDR_EXPR from it
2921 if FN is DOTSTAR_EXPR.
2923 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
2927 * pt.c (find_parameter_packs_r): Fix typo in comment.
2928 (convert_template_argument): Look at the pattern of a pack
2929 expansion to determine what kind of entity we're converting.
2930 (coerce_template_parameter_pack): When we have coerced a non-type
2931 template parameter pack, substitute into the type of that pack.
2932 (tsubst_pack_expansion): When our substitution of a parameter pack
2933 is a "trivial" substitution of itself, just substitute into the
2934 pack expansion rather than actually expanding.
2936 2007-10-29 Jakub Jelinek <jakub@redhat.com>
2939 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
2940 for non-integral type bitfields. Return true if bitfield is correct, false
2941 error has been diagnosed.
2942 (check_field_decls): If check_bitfield_decl returned false, call also
2945 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2946 Mark Mitchell <mark@codesourcery.com>
2949 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
2950 class member error out and return.
2952 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2954 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
2955 to current_function_decl rather than 0.
2958 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
2960 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
2962 2007-10-27 Jason Merrill <jason@redhat.com>
2965 * call.c (convert_default_arg): Detect recursion.
2967 2007-10-27 Jakub Jelinek <jakub@redhat.com>
2970 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
2971 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
2973 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
2975 * error.c (dump_expr): Handle OFFSETOF_EXPR.
2977 2007-10-26 Jason Merrill <jason@redhat.com>
2980 * pt.c (get_template_info): New fn.
2981 (template_class_depth): Use it.
2982 (push_template_decl_real): Check that the template args of the
2983 definition match the args of the previous declaration.
2985 2007-10-26 Paolo Carlini <pcarlini@suse.de>
2988 * decl2.c (coerce_new_type): Do not allow a default argument for
2989 the first parameter.
2991 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
2994 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
2995 don't see the leading '('. Only lookup names if we get an
2998 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3001 * parser.c (cp_parser_parenthesized_expression_list): Set
3002 greater_than_is_operator_p to true in between the parens.
3004 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3007 * decl.c (grokdeclarator): In case of conflicting specifiers
3008 just return error_mark_node.
3010 2007-10-26 Ollie Wild <aaw@google.com>
3012 * expr.c (cxx_expand_expr): Removed.
3013 * cp-tree.h (exx_expand_expr): Removed.
3014 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3017 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3020 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3022 2007-10-23 Jason Merrill <jason@redhat.com>
3024 PR c++/25950 (DR 391)
3025 * call.c (struct conversion): Remove check_copy_constructor_p.
3026 (reference_binding): Always bind a reference directly to a
3027 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3029 (check_constructor_callable): Remove.
3030 (convert_like_real): Don't call it.
3031 (initialize_reference): Don't call check_constructor_callable.
3032 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3033 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3034 conversions if LOOKUP_NO_TEMP_BIND.
3035 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3036 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3038 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3040 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3043 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3044 before checking if its type is integral.
3046 2007-10-22 Jason Merrill <jason@redhat.com>
3049 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3050 * pt.c (apply_late_template_attributes): Splice out dependent
3051 attributes from DECL_ATTRIBUTES.
3053 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3055 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3057 * typeck.c (build_binary_op) : Use appropriate warning option
3058 instead of unnamed warning.
3060 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3063 * pt.c (current_template_args): Do not change TREE_LIST elements
3064 with a TREE_VALUE of error_mark_node.
3066 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3068 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3069 * decl.c (start_decl): Tidy.
3070 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3072 (grokdeclarator): Clarify comment.
3074 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3077 * decl.c (grokfndecl): Return NULL after the "definition of
3078 implicitly-declared" error happened.
3080 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3083 * call.c (build_user_type_conversion_1): Do not consider conversion
3084 functions to convert a (possibly cv-qualified) object to the (possibly
3085 cv-qualified) same object type (or a reference to it), to a (possibly
3086 cv-qualified) base class of that type (or a reference to it).
3088 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3090 * pt.c (tsubst): Use template_parm_level_and_index.
3092 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3095 * parser.c (cp_parser_compound_statement): Handle label-declarations
3096 at the beginning of the compound statement.
3097 (cp_parser_block_declaration): Issue diagnostics about __label__
3098 not at the beginning of a block.
3100 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3103 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3104 to convert_template_argument.
3105 (coerce_template_parms): Return error_mark_node after fixed-length
3107 (tsubst_decl): Check for error_mark_node the return value of the
3108 first tsubst in 'case VAR_DECL'.
3110 2007-10-08 Ollie Wild <aaw@google.com>
3112 * typeck2.c (digest_init): Call cplus_expand_constant after
3113 convert_for_initialization.
3114 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3115 * expr.c (cplus_expand_constant): Updated function description.
3117 2007-10-04 Jason Merrill <jason@redhat.com>
3120 * call.c (initialize_reference): Handle local static reference
3123 2007-10-03 Jason Merrill <jason@redhat.com>
3126 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3127 (push_namespace): Here.
3128 (handle_namespace_attrs): New fn for the attr code.
3129 (leave_scope): Don't pop_visibility.
3130 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3131 * parser.c (cp_parser_namespace_definition): Call
3132 handle_namespace_attrs and pop_visibility as appropriate.
3135 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3137 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3139 * decl.c (duplicate_decls): Preserve linkage flags for mere
3140 redeclarations of gnu_inline definitions.
3142 2007-10-03 Jason Merrill <jason@redhat.com>
3145 * decl.c (wrap_cleanups_r): New fn.
3146 (wrap_temporary_cleanups): New fn.
3147 (initialize_local_var): Call it.
3149 2007-09-29 Jason Merrill <jason@redhat.com>
3152 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3153 constant to not have DECL_EXTERNAL if it's file-local.
3155 2007-09-28 Ollie Wild <aaw@google.com>
3158 2007-09-27 Ollie Wild <aaw@google.com>
3160 * typeck2.c (digest_init): Call cplus_expand_constant after
3161 convert_for_initialization.
3162 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3163 * expr.c (cplus_expand_constant): Updated function description.
3165 2007-09-28 Jason Merrill <jason@redhat.com>
3168 * class.c (layout_empty_base): Take rli parameter, update
3169 rli->record_align if empty base has user-specified alignment.
3170 (build_base_field): Pass rli to it.
3172 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3175 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3177 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3180 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3181 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3182 (dump_parameters): Just call dump_type for argument packs too.
3184 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3187 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3188 qualification by creating qualified PACK_EXPANSION_PATTERN and
3189 then calling make_pack_expansion on it.
3191 2007-09-27 Ollie Wild <aaw@google.com>
3193 * typeck2.c (digest_init): Call cplus_expand_constant after
3194 convert_for_initialization.
3195 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3196 * expr.c (cplus_expand_constant): Updated function description.
3198 2007-09-27 Jason Merrill <jason@redhat.com>
3201 * decl2.c (is_late_template_attribute): Don't crash on unknown
3204 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3207 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3208 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3209 spaces in the formatting.
3210 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3212 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3214 * error.c (cxx_print_error_function): Add third argument, pass
3215 it over to lhd_print_error_function.
3216 (cp_print_error_function): If diagnostic->abstract_origin, print
3218 * cp-tree.h (struct diagnostic_info): New forward decl.
3219 (cxx_print_error_function): Add third argument.
3221 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3224 * name-lookup.c (pushtag): Do not create an implicit typedef before
3225 the associated type declaration is known to be valid.
3227 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3229 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3230 rather than pointers.
3232 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3235 * search.c (check_final_overrider): Fail if
3236 targetm.comp_type_attributes returns 0.
3238 2007-09-24 Jason Merrill <jason@redhat.com>
3241 * pt.c (resolve_typename_type): Don't look things up in the original
3242 template if it would mean losing template arguments.
3244 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3247 * cp-tree.h (cxx_type_hash_eq): New prototype.
3248 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3249 * tree.c (cxx_type_hash_eq): New function.
3251 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3254 * tree.c (cp_build_qualified_type_real): Build a canonical
3255 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3257 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3261 * tree.c (cplus_array_compare): Compare pointers, not types.
3262 (build_cplus_array_type_1): Store new array type into the hash
3263 table before building the canonical type; build the canonical type
3265 (cp_build_qualified_type_real): Put all of the array types with
3266 cv-qualified element types into the C++ array hash table, built as
3267 variants of the unqualified versions.
3269 2007-09-23 Jason Merrill <jason@redhat.com>
3272 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3273 for deprecation warnings.
3275 2007-09-22 Jason Merrill <jason@redhat.com>
3278 * call.c (build_over_call): Warn about deprecated virtuals.
3281 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3282 (MAYBE_TAGGED_TYPE_P): Remove.
3283 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3284 instead of calling is_late_template_attribute again.
3285 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3286 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3287 Don't crash on typedefs from non-template classes.
3288 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3289 (is_late_template_attribute): All attributes applied to template
3290 parms or typename types are dependent. Static.
3291 (splice_template_attributes): Pass decl through.
3292 (save_template_attributes): Likewise.
3294 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3297 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3298 returned from tsubst_pack_expansion.
3299 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3300 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3302 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3305 * semantics.c (finish_id_expression): Use consistently
3306 context_for_name_lookup.
3307 * decl.c (fixup_anonymous_aggr): Fix error message for
3308 anonymous struct (vs union).
3310 2007-09-19 Jason Merrill <jason@redhat.com>
3313 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3314 (retrieve_specialization): Only tagged types use
3315 DECL_TEMPLATE_INSTANTIATIONS.
3316 (instantiate_class_template): Push nested classes too.
3317 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3319 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3320 * init.c (is_aggr_type): Remove redundant tests.
3321 * class.c (push_nested_class): Use CLASS_TYPE_P.
3323 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3326 * init.c (build_zero_init): If, recursively, build_zero_init
3327 returns a NULL_TREE, do not append it to the VEC of constructors.
3329 2007-09-18 Jason Merrill <jason@redhat.com>
3332 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3333 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3334 ATTR_FLAG_TYPE_IN_PLACE.
3335 (tsubst): Do unqualified lookup to find typedefs from current class.
3336 [ARRAY_TYPE]: Propagate alignment info.
3337 * decl2.c (is_late_template_attribute): Only defer handling of
3338 attribute aligned if the expression is dependent.
3339 (save_template_attributes): If we're deferring any attributes,
3340 make this a naming typedef.
3342 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3344 PR c++/33462 (again)
3345 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3346 va_arg instead of __builtin_va_arg.
3348 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3351 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3352 (pp_cxx_primary_expression): Use it.
3353 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3354 * error.c (dump_expr): Use it.
3356 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3359 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3360 out case TYPEID_EXPR to...
3361 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3362 and pp_cxx_right_paren.
3363 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3364 * error.c (dump_expr): Use it.
3366 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3369 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3370 (pp_cxx_primary_expression): Use it.
3371 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3372 * error.c (dump_expr): Use it.
3374 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3377 * init.c (build_new): Remove warning for zero-element
3380 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3383 * call.c (maybe_handle_implicit_object): Set this_p, clear
3384 rvaluedness_matches_p.
3385 (compare_ics): Do not compare rvaluedness matching when one of the
3386 operands is an implicit object.
3388 2007-09-14 Jason Merrill <jason@redhat.com>
3390 PR c++/17743, c++/19163
3391 * decl2.c (is_late_template_attribute): New fn.
3392 (splice_template_attributes, save_template_attributes): New fns.
3393 (cplus_decl_attributes): Call save_template_attributes.
3394 * pt.c (apply_late_template_attributes): New fn.
3395 (instantiate_class_template, tsubst_decl): Use it.
3396 * cp-tree.h: Declare is_late_template_attribute.
3398 2007-09-13 Tom Tromey <tromey@redhat.com>
3400 * parser.c (cp_lexer_new_main): Don't use
3401 c_lex_return_raw_strings.
3402 (cp_lexer_get_preprocessor_token): Update. Add special case when
3405 2007-09-11 Jan Hubicka <jh@suse.cz>
3407 * method.c (use_thunk): Use tree_rest_of_compilation
3408 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3409 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3410 * cp-tree.h (expand_body): Kill.
3411 (emit_associated_thunks): Declare.
3412 * semantics.c (emit_associated_thunks): Export.
3413 (expand_body): Kill.
3415 2007-09-09 David Daney <ddaney@avtrex.com>
3418 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3419 to calculate cookie_ptr.
3421 2007-09-08 Jason Merrill <jason@redhat.com>
3424 * pt.c (most_specialized_class): Set processing_template_decl
3425 while tsubsting partial spec args.
3427 2007-09-06 Jason Merrill <jason@redhat.com>
3429 * decl2.c (get_guard): Copy visibility from the guarded variable.
3431 2007-09-06 Jan Hubicka <jh@suse.cz>
3433 * semantics.c (expand_body): Do not mark arguments of clones used.
3435 2007-09-06 Paolo Carlini <pcarlini@suse.de>
3438 * decl.c (cp_finish_decl): When processing_template_decl,
3439 deal correctly with init as TREE_LIST.
3441 2007-09-06 Tom Tromey <tromey@redhat.com>
3443 * decl.c (finish_function): Put return's location on line zero of
3446 2007-09-05 Jason Merrill <jason@redhat.com>
3449 * except.c (prepare_eh_type): Use type_decays_to.
3452 * init.c (build_delete): Use build_headof to get the address of the
3453 complete object if we aren't using the deleting destructor.
3454 * rtti.c (build_headof): No longer static.
3455 * cp-tree.h: Declare it.
3457 2007-09-06 Jakub Jelinek <jakub@redhat.com>
3459 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
3460 decl if a prototype for XX is provided with throw().
3463 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
3464 on __*_chk non-__builtin_* decls.
3466 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3469 * semantics.c (finish_id_expression): Use context_for_name_lookup
3470 insted of DECL_CONTEXT, to see through anonymous structs and unions.
3471 * class.c (finish_struct_anon): Deal correctly with anonymous
3472 structs (vs unions, as GNU extension) in error messages.
3474 2007-09-05 Jan Hubicka <jh@suse.cz>
3476 * sematics.c (expand_body): Remove unnecesary import_export_decl
3477 call, DECL_EXTERNAL checks and current_function_decl saving.
3479 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3481 PR c++/29731 (again)
3482 * parser.c (cp_parser_primary_expression): Return error_mark_node
3483 when a statement-expression is found in a template-argument list.
3485 2007-09-04 Jason Merrill <jason@redhat.com>
3487 * except.c (initialize_handler_parm): Use
3488 fold_build_cleanup_point_expr.
3491 * call.c (reference_binding): Don't look for user-defined conversions
3495 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
3496 the MUST_NOT_THROW_EXPR.
3498 2007-09-04 Richard Sandiford <richard@codesourcery.com>
3500 * decl.c (cp_finish_decl): Call determine_visibility before
3501 make_rtl_for_nonlocal_decl.
3503 2007-09-04 Jason Merrill <jason@redhat.com>
3506 * pt.c (most_specialized_class): Substitute outer template
3507 arguments into the arguments of a member template partial
3509 (strip_innermost_template_args): New fn.
3511 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3513 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3515 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3517 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3518 * decl.c (cp_make_fname_decl): Likewise,
3519 * parser.c (cp_parser_string_literal): Likewise,
3520 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3521 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3524 2007-09-02 Paolo Carlini <pcarlini@suse.de>
3527 * typeck.c (build_unary_op): Fix error message for
3528 Boolean expression as operand to operator--.
3530 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3532 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3533 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3536 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3539 * init.c (build_default_init): Make extern.
3540 * cp-tree.h (build_default_init): Declare here.
3541 * pt.c (tsubst_expr): When the instantiation of the initializer of
3542 a variable results in an empty list, default-initialize the
3544 (tsubst_copy_and_build): When the instantiation of the initializer
3545 in a new expression results in an empty initializer list,
3546 default-initialize it.
3548 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3550 * mangle.c (write_type): Change mangling of rvalue reference from
3553 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3555 * decl.c (duplicate_decls): Remove duplicated line.
3557 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3560 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3561 BOUND_TEMPLATE_TEMPLATE_PARM.
3563 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3566 * search.c (lookup_member): Check the name argument for
3569 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3572 * parser.c (cp_parser_trait_expr): Check rerurn value of
3575 2007-08-30 Ollie Wild <aaw@google.com>
3577 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3578 convert_ptrmem for pointer to member conversions.
3579 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3580 (ocp_convert): Update cp_convert_to_pointer call.
3581 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3583 (build_static_cast_1): Check can_convert for conversions in either
3585 (get_delta_difference_1): New function.
3586 (get_delta_difference): Refactor to call get_delta_difference_1.
3588 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3590 * decl.c (start_preparsed_function): Set
3591 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3593 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3596 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3597 BOUND_TEMPLATE_TEMPLATE_PARM.
3599 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3603 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3604 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3606 2007-08-27 Jason Merrill <jason@redhat.com>
3609 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3610 Look inside STMT_EXPR.
3611 * semantics.c (stmt_expr_value_expr): New fn.
3612 * cp-tree.h: Declare it.
3615 * decl.c (groktypename): Ignore attributes applied to class type.
3617 2007-08-28 Richard Guenther <rguenther@suse.de>
3619 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3621 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3623 * error.c (dump_expr): Handle COMPLEX_CST.
3624 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3625 (pp_cxx_expression): Likewise.
3627 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3629 * decl.c (GNU_INLINE_P): New.
3630 (duplicate_decls): Handle gnu_inline. Merge attributes and
3631 some flags in overriding definitions.
3632 (redeclaration_error_message): Handle gnu_inline.
3633 (start_preparsed_function): Likewise.
3635 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3637 * call.c (sufficient_parms_p): Constify.
3638 * class.c (same_signature_p): Likewise.
3639 * cp-gimplify.c (is_invisiref_parm,
3640 cxx_omp_privatize_by_reference): Likewise.
3641 * cp-objcp-common.c (has_c_linkage): Likewise.
3642 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3643 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3644 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3645 num_artificial_parms_for, comp_template_parms,
3646 template_parameter_pack_p, any_dependent_template_arguments_p,
3647 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3648 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
3649 zero_init_p, member_p, cp_lvalue_kind,
3650 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3651 varargs_function_p, is_dummy_object, special_function_kind,
3652 string_conv_p, type_unknown_p, comp_except_specs, compparms,
3653 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
3654 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
3655 cp_has_mutable_p, at_least_as_qualified_p,
3656 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
3657 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
3658 * except.c (nothrow_libfn_p): Likewise.
3659 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
3661 * pt.c (comp_template_parms, template_parameter_pack_p,
3662 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3663 any_dependent_template_arguments_p): Likewise.
3664 * repo.c (repo_export_class_p): Likewise.
3665 * semantics.c (anon_aggr_type_p): Likewise.
3666 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
3667 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3668 varargs_function_p, member_p, is_dummy_object, pod_type_p,
3669 zero_init_p, special_function_p): Likewise.
3670 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
3671 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
3672 compparms, invalid_nonstatic_memfn_p,
3673 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
3674 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
3675 cp_has_mutable_p, lvalue_or_else): Likewise.
3677 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
3679 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
3680 * cp-objcp-common.c (cp_tree_size): Ditto.
3681 * tree.c (cp_walk_subtrees): Ditto
3682 * cp-tree.def (TINST_LEVEL): Go away.
3683 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
3684 move together with other non-tree structs.
3685 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
3686 (union lang_tree_node): Eliminate tinst_level field.
3687 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
3688 (current_instantiation, outermost_tinst_level): Return
3689 a "struct tinst_level *".
3691 * error.c (print_instantiation_partial_context): Change second
3692 parameter to a "struct tinst_level *". Replace accessor macros
3694 (print_instantiation_full_context): Likewise.
3695 * lex.c (in_main_input_context): Likewise.
3697 * pt.c (struct pending_templates): New.
3698 (pending_templates, last_pending_template): Use it as a type.
3699 (current_tinst_level): Change typo to "struct tinst_level *"
3700 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
3701 (add_pending_template): Construct a "struct pending_template".
3702 Replace TINST_LEVEL accessor macros with field access.
3703 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
3704 (pop_tinst_level): Likewise.
3705 (instantiate_pending_templates): Likewise. Factor common code used
3706 when an instantiation has been done.
3707 (outermost_tinst_level): Replace tree_last with loop.
3708 (current_instantiation): Return a "struct tinst_level *".
3710 2007-08-24 Ollie Wild <aaw@google.com>
3712 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
3713 * name-lookup.h (cp_binding_level): Remove vtables member.
3715 2007-08-24 Richard Guenther <rguenther@suse.de>
3717 * tree.c (cp_cannot_inline_tree_fn): Remove.
3718 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
3719 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
3722 2007-08-24 Jakub Jelinek <jakub@redhat.com>
3725 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
3726 error_mark_node right away if build_expr_type_conversion
3730 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
3731 is error_mark_node rather than NULL_TREE.
3732 * pt.c (check_explicit_specialization): Likewise.
3735 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
3736 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
3738 2007-08-22 Jason Merrill <jason@redhat.com>
3741 * pt.c (outermost_tinst_level): New function.
3742 * lex.c (in_main_input_context): New function.
3743 * cp-tree.h: Declare it.
3744 * decl2.c (constrain_class_visibility): Use it to avoid warning
3745 about uses of the anonymous namespace in the main input file.
3747 2007-08-21 Jakub Jelinek <jakub@redhat.com>
3749 * init.c (build_new_1): Use get_target_expr instead of save_expr.
3751 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
3754 * class.c (finish_struct_1): Warn when a class has virtual
3755 functions and accessible non-virtual destructor.
3757 2007-08-20 Richard Guenther <rguenther@suse.de>
3761 * call.c (build_new_method_call): Convert initializer to
3763 * init.c (build_aggr_init): Do not fiddle with types.
3764 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
3765 * except.c (build_throw): Do not drop qualifiers for the
3767 * typeck.c (get_member_function_from_ptrfunc): Do not
3768 fiddle with types, instead convert.
3769 (build_ptrmemfunc1): Convert to the target type for
3771 (gfc_trans_allocate): Convert result to target type.
3772 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
3773 pointer-to-member structures shall have alias set zero as well.
3775 2007-08-20 Richard Guenther <rguenther@suse.de>
3777 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
3779 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
3780 (nonstatic_local_decl_p): Likewise.
3781 * tree.c (cp_auto_var_in_fn_p): Remove.
3782 * decl.c (nonstatic_local_decl_p): Remove.
3784 2007-08-20 Richard Guenther <rguenther@suse.de>
3786 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
3788 * tree.h (cp_walk_tree): New define to walk_tree_1 with
3789 cp_walk_subtrees lh parameter.
3790 (cp_walk_tree_without_duplicates): New define to
3791 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
3792 * tree.c (count_trees): Call
3793 cp_walk_tree_without_duplicates.
3794 (verify_stmt_tree): Call cp_walk_tree.
3795 (break_out_target_exprs): Likewise.
3796 (WALK_SUBTREE): Likewise.
3797 * cp-gimplify.c (cp_genericize): Likewise.
3798 * cp-pt.c (find_parameter_packs_r): Likewise.
3799 (uses_parameter_packs): Likewise.
3800 (make_pack_expansion): Likewise.
3801 (check_for_bare_parameter_packs): Likewise.
3802 (for_each_template_parm): Likewise.
3803 * decl.c (check_default_argument): Call
3804 cp_walk_tree_without_duplicates.
3805 * except.c (build_throw): Likewise.
3806 * decl2.c (type_visibility): Likewise.
3807 * semantics.c (expand_or_defer_fn): Likewise.
3808 (finalize_nrv): Call cp_walk_tree.
3810 2007-08-20 Jakub Jelinek <jakub@redhat.com>
3813 * init.c (build_new_1): Rename placement_var variable to placement_expr.
3814 Initialize it with save_expr rather than get_temp_regvar.
3816 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3819 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
3822 2007-08-17 Ollie Wild <aaw@google.com>
3825 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
3826 declarations into appropriate slots for comparison. Fix type
3829 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3832 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
3833 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
3835 2007-08-17 Paolo Carlini <pcarlini@suse.de>
3838 * parser.c (cp_parser_class_head): Improve error message.
3840 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
3842 * pt.c (instantiate_decl): Set input_location
3843 for the function end.
3845 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3847 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
3849 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
3850 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
3851 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
3852 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3853 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
3854 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
3855 * typeck.c (cp_type_quals): Likewise.
3856 * typeck2.c (cxx_incomplete_type_diagnostic,
3857 cxx_incomplete_type_error): Likewise.
3859 2007-08-16 Paolo Carlini <pcarlini@suse.de>
3862 * pt.c (tsubst_friend_function): When check_classfn
3863 returns error_mark_node likewise return it.
3865 2007-08-15 Jakub Jelinek <jakub@redhat.com>
3868 * typeck.c (check_return_expr): Don't NRV optimize vars in
3870 * decl.c (finish_function): Comment fix.
3872 2007-08-15 Paolo Carlini <pcarlini@suse.de>
3875 * pt.c (push_template_decl_real): Depending on TYPE_P
3876 use either TYPE_CONTEXT or DECL_CONTEXT.
3878 2007-08-14 Mark Mitchell <mark@codesourcery.com>
3880 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
3881 constructors and destructors return this.
3883 2007-08-14 Paolo Carlini <pcarlini@suse.de>
3886 * decl2.c (check_classfn): Return error_mark_node in case of error;
3887 in that case, do not call add_method.
3888 * decl.c (start_decl): Deal with check_classfn returning
3890 (grokfndecl): Likewise.
3891 * pt.c (tsubst_friend_function): Likewise.
3893 2007-08-14 Andrew Pinski <pinskia@gmail.com>
3896 * typeck.c (build_binary_op): Disallow vector float types with
3897 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
3899 2007-08-11 Ian Lance Taylor <iant@google.com>
3901 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
3903 * cp-tree.h (cxx_get_alias_set): Update declaration.
3905 2007-08-10 Ollie Wild <aaw@google.com>
3907 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
3909 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
3911 (unqualified_namespace_lookup): Fix ambiguous_decl call.
3912 (lookup_using_namespace): Fix ambiguous_decl call.
3913 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
3915 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3917 * call.c (name_as_c_string): Use CONST_CAST.
3918 * decl.c (build_decl): Likewise.
3919 * parser.c (cp_parser_string_literal): Likewise.
3921 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3924 * error.c (dump_expr): Consistently use the *_cxx_*
3925 variants of the pretty-print functions.
3927 2007-08-10 Paolo Carlini <pcarlini@suse.de>
3930 * decl.c (check_special_function_return_type): Just error
3931 on return type specified for conversion operator.
3933 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
3935 * typeck2.c (readonly_error): Handle general expressions.
3936 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
3938 2007-08-06 Dan Hipschman <dsh@google.com>
3940 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
3941 access function name.
3943 2007-08-04 Alfred Minarik <a.minarik@aon.at>
3946 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
3947 * g++spec.c (lang_specific_driver): Check them.
3949 2007-08-06 Paolo Carlini <pcarlini@suse.de>
3952 * pt.c (inline_needs_template_parms): Fix comment; change return type
3955 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
3958 2007-03-26 Dirk Mueller <dmueller@suse.de>
3960 * parser.c (cp_parser_member_declaration): Pedwarn
3961 about stray semicolons after member declarations.
3963 2007-08-02 Lee Millward <lee.millward@gmail.com>
3968 * parser.c (cp_parser_asm_definition): Detect and discard asm
3969 statements with invalid inputs or outputs.
3970 (cp_parser_asm_operand_list): Return error mark node if any
3971 of the operands are invalid. Adjust documentation.
3973 2007-08-02 Nick Clifton <nickc@redhat.com>
3975 * typeck.c: Change copyright header to refer to version 3 of the
3976 GNU General Public License and to point readers at the COPYING3
3977 file and the FSF's license web page.
3978 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
3979 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
3980 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
3981 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
3982 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
3983 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
3984 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
3985 name-lookup.h, parser.c: Likewise.
3987 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3990 * call.c (magic_varargs_p): Honor the "type generic" attribute.
3992 2007-07-30 Paolo Carlini <pcarlini@suse.de>
3995 * semantics.c (finish_label_stmt): Reject the __label__
3996 extension outside function scopes.
3998 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4000 * parser.c (eof_token): Un-constify.
4001 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4002 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4005 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4007 * pt.c, tree.c, typeck2.c: Fix comment typos.
4009 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4010 Mark Mitchell <mark@codesourcery.com>
4013 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4014 hidden due to friend declarations in local classes.
4016 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4018 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4019 * cp-tree.def (DECLTYPE_TYPE): New.
4020 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4021 (dump_type_prefix): Ditto.
4022 (dump_type_suffix): Ditto.
4023 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4024 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4025 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4027 (DECLTYPE_TYPE_EXPR): New.
4028 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4029 (finish_declared_type): Declare.
4030 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4031 DECLTYPE_TYPE nodes.
4032 (pp_cxx_type_id): Ditto.
4033 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4034 (tsubst): Substitute into a DECLTYPE_TYPE node.
4035 (tsubst_copy): Ditto.
4036 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4038 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4039 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4040 structural equality (because we can't hash the expressions).
4041 (finish_declared_type): New.
4042 * lex.c (reswords): Add "decltype" keyword.
4043 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4044 (cp_parser_postfix_expression): Add member_access_only_p to
4045 restrict postfix expression to member access expressions.
4046 (cp_parser_unary_expression): Update call to
4047 cp_parser_postfix_expression to reflect new parameter.
4048 (cp_parser_declared_type): New.
4049 (cp_parser_simple_type_specifier): Parse decltype types.
4051 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4054 * call.c (convert_for_arg_passing): Only widen bitfields to their
4055 declared types if necessary.
4057 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4059 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4062 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4064 * decl.c (typename_hash, typename_compare): Constify.
4065 * mangle.c (hash_type, compare_type): Likewise.
4066 * pt.c (eq_local_specializations, hash_local_specialization):
4068 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4069 list_hash): Likewise.
4070 * typeck2.c (pat_compare): Likewise.
4072 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4074 * method.c (implicitly_declare_fn): Increase alignment if member
4075 function pointer format requires it.
4077 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4080 * typeck.c (check_return_expr): Do not pass a null argument
4083 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4086 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4089 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4092 * typeck.c (convert_arguments): Only use default args if we have
4096 * typeck.c (structural_comptypes): No need to check
4097 resolve_typename_type return value here.
4098 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4099 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4100 original type rather than error_mark_node in case of failure.
4101 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4102 resolve_typename_type result check.
4103 (cp_parser_direct_declarator, cp_parser_head,
4104 cp_parser_constructor_declarator_p): Likewise.
4106 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4108 * pt.c (template_parms_variadic_p): Remove.
4109 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4111 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4114 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4115 argument to dump_aggr_init_expr_args instead of false.
4117 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4119 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4120 canonical types; otherwise, fall back to structural type
4121 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4122 internal compiler error if the canonical types are wrong.
4124 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4127 * parser.c (cp_parser_make_indirect_declarator): When the
4128 the code argument is ERROR_MARK return cp_error_declarator.
4130 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4133 * decl.c (cxx_init_decl_processing): Don't set
4134 force_align_functions_log.
4135 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4136 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4137 FUNCTION_DECL, return its alignment.
4139 2007-07-09 Richard Guenther <rguenther@suse.de>
4141 * decl.c (start_preparsed_function): Do not promote return type.
4143 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4146 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4148 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4151 * pt.c (resolve_overloaded_unification): Robustify. Return a
4153 (type_unification_real): Adjust accordingly.
4155 2007-07-06 Richard Guenther <rguenther@suse.de>
4157 * init.c (build_new_1): Use the correct pointer type.
4158 * typeck2.c (build_m_component_ref): Likewise.
4160 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4163 * init.c (build_zero_init): Always build an initializer for
4165 * typeck2.c (build_functional_cast): Use build_zero_init.
4168 * init.c (build_new_1): Always pass the allocation function to
4169 build_op_delete_call.
4170 * call.c (build_op_delete_call): Handle operator delete with a
4171 variable-argument list. Do not issue an error when no matching
4172 deallocation function is available for a new operator.
4175 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4176 * decl.c (value_dependent_init_p): New function.
4177 (cp_finish_decl): Use it.
4178 * pt.c (value_dependent_expression_p): Use
4179 any_value_dependent_elements_p.
4180 * parser.c (cp_parser_primary_expression): Add comment about
4181 treating dependent qualified names as integral
4182 constant-expressions.
4184 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4186 * decl.c (build_ptrmemfunc_type): Always use structural equality
4187 tests when comparing pointer-to-member-function types, because the
4188 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4191 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4193 * init.c (build_new): Tweak comment.
4195 2007-06-29 Dave Brolley <brolley@redhat.com>
4198 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4199 type to its base type and number of elements here.
4200 * init.c (build_new): Call complete_type_or_else to ensure that the
4201 type is complete and to issue a diagnostic if it is not.
4202 (build_new_1): Don't call complete_type_or_else here.
4204 2007-07-03 Richard Guenther <rguenther@suse.de>
4207 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4210 2007-07-02 Simon Baldwin <simonb@google.com>
4212 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4213 for inner-style nested forward declarations that don't declare
4216 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4219 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4220 DECL_P in not a variable and appears more than once error messages.
4222 2007-07-01 Ollie Wild <aaw@google.com>
4224 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4225 (select_decl): Remove function.
4226 (unqualified_namespace_lookup): Populate binding by calling
4227 ambiguous_decl. Remove select_decl call.
4228 (lookup_qualified_name): Remove select_decl call.
4229 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4230 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4231 generation when name lookup is ambiguous.
4233 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4236 * init.c (build_new_1): Use structural equality on the copy of the
4239 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4241 * decl2.c (determine_visibility): Implement
4242 flag_visibility_ms_compat effect on type info.
4243 * decl.c (cxx_init_decl_processing): Implement
4244 global effect of flag_visibility_ms_compat.
4246 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4248 * decl2.c (start_objects): Mark constructor-running function
4251 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4254 * decl.c (grokdeclarator): Reset friendp for member functions declared
4255 friend of their own class.
4257 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4259 * decl2.c (determine_visibility): Don't look for dllexport here.
4260 (determine_visibility_from_class): Tidy.
4262 2007-06-18 Simon Baldwin <simonb@google.com>
4265 * parser.c (cp_parser_single_declaration): Added check for storage
4266 class other than sc_none in parsed declaration, and a flag to indicate
4267 if the call is part of an explicit template specialization parse.
4268 * (cp_parser_explicit_specialization): Specialization check flag added
4269 to call to cp_parser_single_declaration(), set true.
4270 * (cp_parser_template_declaration_after_export): Specialization check
4271 flag added to call to cp_parser_single_declaration(), set false.
4272 * pt.c (check_explicit_specialization): Added code to copy visiblity
4273 and linkage from the templated function to the explicit specialization.
4275 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4277 * typeck.c (build_binary_op): For templates build the
4278 expression in pieces to avoid the assert in build2_stat.
4279 (get_member_function_from_ptrfunc):
4280 Change over to using POINTER_PLUS_EXPR and convert
4281 the second operand to sizetype.
4282 * typeck2.c (build_m_component_ref): Likewise.
4283 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4284 instead of PLUS_EXPR for pointers.
4285 (build_new_1): Likewise.
4286 (build_vec_delete_1): Likewise.
4287 (build_vec_delete): Likewise.
4288 * class.c (build_base_path): Likewise.
4289 (build_base_path): Likewise.
4290 (convert_to_base_statically): Likewise.
4291 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4292 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4293 instead of PLUS_EXPR.
4294 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4295 instead of PLUS_EXPR for pointers.
4296 * call.c (build_special_member_call): Likewise.
4297 * rtti.c (build_headof): Likewise.
4298 Use sizetype instead of ptrdiff_type_node.
4299 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4300 instead of PLUS_EXPR for pointers.
4301 * except.c (expand_start_catch_block): Do a
4302 NEGATIVE and then a POINTER_PLUS_EXPR instead
4304 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4305 PLUS_EXPR on pointer types over to use
4306 POINTER_PLUS_EXPR and remove the conversion
4307 to the pointer types.
4308 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4309 adding to a pointer type. Use size_int instead of
4310 ssize_int. Convert the index to sizetype before
4311 adding it to the pointer.
4313 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4315 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4316 (DECL_ANON_UNION_VAR_P): New macro.
4317 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4318 than DECL_VAR_MARKED_P, to keep track of which variables we have
4320 * decl.c (redeclaration_error_message): Complain about redeclaring
4321 anonymous union members at namespace scope.
4322 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4324 2007-06-14 Geoff Keating <geoffk@apple.com>
4326 * decl2.c (determine_visibility): Ensure that functions with
4327 hidden types as parameters are hidden.
4330 * decl2.c (determine_visibility): Remove duplicate code for
4333 2007-06-12 Ian Lance Taylor <iant@google.com>
4336 * init.c (avoid_placement_new_aliasing): New static function.
4337 (build_new_1): Call it.
4339 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
4341 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4342 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4344 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4347 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4348 on init, the non-decl cond operand and increment value.
4350 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4353 * decl.c (check_initializer): Report an error when a brace enclosed
4354 initializer is used for a non-aggregate type in C++98.
4355 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4357 (grokdeclarator): Likewise.
4358 (move_fn_p): Likewise.
4359 * typeck.c (check_return_expr): Likewise.
4360 * call.c (reference_binding): Likewise.
4361 * error.c (cp_cpp_error): Likewise.
4362 * pt.c (check_default_tmpl_args): Likewise.
4364 * lex.c (init_reswords): Likewise.
4365 * parser.c (p_parser_primary_expression): Likewise.
4366 (TOKEN_PRECEDENCE): Likewise.
4367 (cp_parser_init_declarator): Likewise.
4368 (cp_parser_ptr_operator): Likewise.
4369 (cp_parser_parameter_declaration): Likewise.
4370 (cp_parser_enclosed_template_argument_list): Likewise.
4371 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4372 (cp_parser_next_token_ends_template_argument_p): Likewise.
4374 2007-06-04 Simon Baldwin <simonb@google.com>
4376 * decl.c (grokdeclarator): Readability change. Moved case labels
4377 into direct switch statement scope.
4379 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4381 * call.c (convert_like_real): Remove pointless code.
4383 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4385 * decl.c (get_atexit_fn_ptr_type): New function.
4386 (get_atexit_node): Use it.
4387 (start_cleanup_fn): Likewise.
4388 (register_dtor_fn): Use the object's destructor, instead of a
4389 separate cleanup function, where possible.
4390 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4391 (atexit_fn_ptr_type_node): New macro.
4392 * decl2.c (build_cleanup): Use build_address.
4394 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4396 * typeck.c (build_binary_op): Include types in error.
4398 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4401 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4402 needs runtime initialization.
4404 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4407 * semantics.c (finish_trait_expr): Complete the types.
4409 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4410 Douglas Gregor <doug.gregor@gmail.com>
4411 Pedro Lamarao <pedro.lamarao@mndfck.org>
4412 Howard Hinnant <howard.hinnant@gmail.com>
4416 * typeck.c (comptypes): Don't consider rvalue and lvalue
4417 reference types to be equivalent.
4418 (check_return_expr): Move from certain lvalues when returning
4420 * decl.c (grokdeclarator): Implement reference collapsing.
4421 (copy_fn_p): Don't consider constructors taking rvalue references
4422 to be copy constructors.
4424 * call.c (conversion): New "rvaluedness_matches_p" member.
4425 (convert_class_to_reference): Require reference type as first
4426 parameter instead of base type.
4427 (reference_binding): Add logic to handle rvalue references.
4428 (implicit_conversion): Update inaccurate comment.
4429 (convert_like_real): Disable creation of temporaries that are
4430 impossible to initialize for types with move constructors.
4431 (build_over_call): Elide move constructors when possible.
4432 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
4433 (maybe_handle_ref_bind): Return conversion instead of type node.
4434 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
4435 determine preferred conversion sequences.
4436 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
4437 (LOOKUP_PREFER_RVALUE): New.
4438 (DECL_MOVE_CONSTRUCTOR_P): New.
4439 (struct cp_declarator): Add "reference" member for reference
4440 types, with new "rvalue_ref" flag.
4441 (cp_build_reference_type): Declare.
4442 (move_fn_p): Declare.
4443 * error.c (dump_type_prefix): Format rvalue reference types
4444 correctly in error messages.
4445 * except.c (build_throw): Move from certain lvalues when
4447 * mangle.c (write_type): Mangle rvalue references differently
4448 than regular references.
4449 * parser.c (make_reference_declarator): Add boolean parameter for
4451 (cp_parser_make_indirect_declarator): New.
4452 (cp_parser_new_declarator_opt): Call
4453 cp_parser_make_indirect_declarator.
4454 (cp_parser_conversion_declarator_opt): Ditto.
4455 (cp_parser_declarator): Ditto.
4456 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
4458 * pt.c (tsubst): Implement reference collapsing.
4459 (maybe_adjust_types_for_deduction): Implement special template
4460 parameter deduction rule for rvalue references.
4461 (type_unification_real): Update calls to
4462 maybe_adjust_types_for_deduction.
4463 (try_one_overload): Ditto.
4464 (unify_pack_expansion): Ditto.
4465 * tree.c (lvalue_p_1): Handle rvalue reference types.
4466 (cp_build_reference_type): New.
4468 2007-05-30 Jakub Jelinek <jakub@redhat.com>
4471 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
4472 variables that need runtime initialization.
4474 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
4477 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
4478 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
4479 case POSTDECREMENT_EXPR>): Return the error_mark_node
4480 if either the real or imaginary parts would an
4483 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
4484 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4487 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
4488 token is a closing brace, false if there are no tokens left.
4489 (cp_parser_namespace_alias_definition): Only consume the next token if
4490 it is a closing brace.
4492 * parser.c (cp_parser_class_specifier): Likewise.
4494 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
4496 * semantics.c (finish_member_declaration): Fix a typo in the
4499 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4511 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4512 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4513 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4514 whether everything was okay. Fix indentation.
4515 (push_template_decl_real): Check for bare parameter packs in
4516 function parameters; where errors occur, mark the parameter types
4517 with ERROR_MARK_NODEs to avert ICEs.
4518 (coerce_template_parameter_pack): New.
4519 (coerce_template_parms): Moved parameter pack coercion into
4520 coerce_template_parameter_pack, and permit it anywhere in the
4521 template parameter list (not just at the end). Parameter and
4522 argument indices can vary (somewhat) separately now, so add
4523 PARM_IDX and ARG_IDX.
4524 (fn_type_unification): Don't set an argument pack as incomplete if
4525 no argument pack was deduced.
4526 (type_unification_real): If a type parameter is a parameter pack
4527 and has not otherwise been deduced, it will be deduced to an empty
4529 (more_specialized_fn): Use the actual lengths of the argument
4530 lists when comparing against expansions.
4531 * semantics.c (finish_member_declaration): If a field's type has
4532 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4534 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4537 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4539 2007-05-22 Ollie Wild <aaw@google.com>
4541 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4542 (unqualified_namespace_lookup): Adds check for hidden types.
4544 2007-05-22 Ollie Wild <aaw@google.com>
4546 * decl.c (duplicate_decls): Verify namespace names are unique.
4548 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4550 * decl.c (cxx_maybe_build_cleanup): Handle
4551 __attribute__((cleanup)).
4553 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4555 * cvt.c (cp_convert_and_check): Don't check warnings if the
4558 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4560 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4562 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4565 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4566 type only if is a class type (5.2.8/4).
4568 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
4570 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4571 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4572 c_common_unsigned_type.
4574 2007-05-11 Silvius Rus <rus@google.com>
4576 * typeck.c (build_indirect_ref): Add call to
4577 strict_aliasing_warning.
4578 (build_reinterpret_cast_1): Condition call to
4579 strict_aliasing_warning.
4581 2007-05-11 Jan Hubicka <jh@suse.cz>
4583 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4584 * decl2.c (start_objects): ctors and dtors are no longer public.
4585 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4587 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4589 * typeck.c (build_unary_op): Remove code that used to
4590 handle non lvalue increments/decrements.
4592 2007-05-07 Mike Stump <mrs@apple.com>
4594 * parser.c (check_empty_body): Add.
4595 (cp_parser_iteration_statement): Add call to check_empty_body.
4597 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4600 * mangle.c (write_mangled_name): Mangle static variable names.
4601 (write_unqualified_name): Use local-source-name for
4602 namespace-scope static variables.
4604 2007-05-04 Dirk Mueller <dmueller@suse.de>
4606 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4609 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4612 * decl2.c (constrain_class_visibility):
4613 Use strip_pointer_or_array_types instead of strip_array_types.
4615 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4618 * decl.c (reshape_init_r): Don't reshape the first element if it
4619 is a pointer to member function.
4621 2007-04-27 Simon Baldwin <simonb@google.com>
4623 * decl.c (grokparms): Changed message format from %qD to %qE.
4625 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4627 * error.c (maybe_warn_variadic_templates): Variadic templates are
4628 now in C++0x, so only warn about them in C++98 mode.
4630 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4633 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4634 integeral types from vectors types.
4636 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4639 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4640 for type dependent OMP_CLAUSE_DECLs.
4642 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4645 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
4646 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
4647 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
4648 * init.c (build_zero_init): Adjust, as
4649 COMPLEX_TYPE is now a SCALAR_TYPE.
4650 * typeck2.c (digest_init): Allow brace-enclosed initializers for
4651 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
4653 2007-04-25 Paolo Carlini <pcarlini@suse.de>
4655 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
4656 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
4657 (trait_expr_value): Adjust.
4659 2007-04-23 Simon Baldwin <simonb@google.com>
4661 * decl.c (grokparms): Added new error for duplicate function
4662 parameters names in function prototypes, to match gcc behavior.
4664 2007-04-23 Jan Hubicka <jh@suse.cz>
4666 * decl2.c (finish_objects): Do not call target constructor/destructor
4669 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
4671 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
4672 instead of checking GIMPLE_STMT_P in chain_next.
4674 2007-04-17 Mark Mitchell <mark@codesourcery.com>
4677 * call.c (convert_for_arg_passing): Convert bitfields to their
4680 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
4683 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
4685 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
4688 * decl2.c (constrain_class_visibility):
4689 Do not warn about the use of anonymous namespace in the main input file.
4691 2007-04-15 Mark Mitchell <mark@codesourcery.com>
4693 * cp-tree.h (current_template_parms): Fix typo in comment.
4695 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
4697 * cp-tree.h, error.c: Fix comment typos.
4699 2007-04-13 Jason Merrill <jason@redhat.com>
4702 * call.c (reference_binding): Add c_cast_p parm. If true,
4703 add quals to TO as needed to make it reference-compatible.
4705 2007-04-11 Jan Hubicka <jh@suse.cz>
4707 * class.c (convert_to_base_statically): Fold produced tree; verify
4708 that we are not processing template_decl.
4710 2007-04-09 Mark Mitchell <mark@codesourcery.com>
4713 * class.c (build_base_path): Ensure that the converted pointer has
4714 the same cv-qualification as the input.
4716 2007-04-09 Paolo Carlini <pcarlini@suse.de>
4718 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
4720 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
4722 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
4724 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
4725 * tree.c (cp_add_pending_fn_decls): Remove.
4726 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
4728 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
4730 Revert change removing staticp.
4732 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
4734 * cp-objcp-common.c (cxx_staticp): Remove.
4735 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
4736 * cp-tree.h (cxx_staticp):
4738 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
4740 * class.c (check_for_override): Don't remove dllmport attribute
4743 2007-04-03 Jakub Jelinek <jakub@redhat.com>
4746 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
4747 type issue error and return early.
4749 2007-03-30 Jason Merrill <jason@redhat.com>
4752 * typeck.c (cp_type_readonly): New fn.
4753 * cp-tree.h: Declare it.
4754 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
4755 (cp_finish_decl): Not here.
4757 2007-03-31 Richard Guenther <rguenther@suse.de>
4759 * optimize.c (maybe_clone_body): Replace splay-tree usage by
4762 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
4767 * parser.c (declarator_can_be_parameter_pack): New.
4768 (cp_parser_template_parameter): Only parse the `...' if the
4769 declarator can be a parameter pack.
4770 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
4772 * pt.c (find_parameter_packs_r): Look into the bounds on integer
4773 types (they could be used as array bounds).
4774 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
4775 (tsubst_pack_expansion): Handle failure to expand parameter
4778 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4781 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
4782 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
4783 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
4784 (CLASS_TYPE_NON_UNION_P): Add.
4785 (struct lang_type_class): Add has_complex_dflt.
4786 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
4787 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
4788 * cp-tree.def: Add TRAIT_EXPR.
4789 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
4790 * lex.c (struct resword): Add __has_nothrow_assign,
4791 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
4792 __has_trivial_constructor, __has_trivial_copy,
4793 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
4794 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
4795 __is_pod, __is_polymorphic, __is_union.
4796 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
4797 (cp_parser_trait_expr): New.
4798 * semantics.c (finish_trait_expr, trait_expr_value
4799 classtype_has_nothrow_copy_or_assign_p): New.
4800 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
4802 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
4803 * class.c (check_bases, check_field_decl, check_bases_and_members):
4804 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
4805 * pt.c (uses_template_parms, tsubst_copy_and_build,
4806 value_dependent_expression_p, type_dependent_expression_p): Deal with
4808 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
4810 2007-03-29 Richard Guenther <rguenther@suse.de>
4812 * tree.c (cp_walk_subtrees): Do not set input_location.
4814 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
4817 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
4820 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4822 * parser.c (struct cp_parser): Update comment for
4823 greater_than_is_operator_p.
4824 (cp_parser_primary_expression): In C++0x mode, a cast operator can
4825 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
4826 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
4827 !GREATER_THAN_IS_OPERATOR_P.
4828 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
4829 `>>' operators that will become two `>' tokens in C++0x.
4830 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
4831 mode, allowing it to terminate default arguments.
4832 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
4833 `>>' like two consecutive `>' tokens.
4834 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
4835 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
4836 ends a template argument.
4838 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4840 * decl.c (redeclaration_error_message): Complain when redeclaring
4841 a friend function with default template arguments (C++0x mode only).
4842 * cp-tree.h (check_default_tmpl_args): Declare.
4843 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
4844 template arguments in function templates. Add support for checking
4845 the default template arguments of friend templates.
4846 (push_template_decl_real): Fix call to check_default_tmpl_args.
4847 (type_unification_real): If a template parameter has not been
4848 deduced but provides a default template argument, substitute into
4849 that default template argument.
4850 * parser.c (cp_parser_init_declarator): When declaring (but not
4851 defining!) a function template in C++0x mode, check for default
4854 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
4857 * decl.c (grokdeclarator): Deal with cv-qualified function type
4858 typedefs in the same way for member and non-member functions.
4860 2007-03-26 Dirk Mueller <dmueller@suse.de>
4862 * parser.c (cp_parser_member_declaration): Pedwarn
4863 about stray semicolons after member declarations.
4865 2007-03-26 Paolo Carlini <pcarlini@suse.de>
4868 * pt.c (instantiate_decl): Set in_system_header.
4870 2007-03-22 Mark Mitchell <mark@codesourcery.com>
4872 * cp-tree.h (current_tempalte_parms): Improve documentation.
4873 * pt.c (current_template_args): Likewise.
4876 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
4877 not consume tokens when failing.
4879 2007-03-22 Jim Wilson <wilson@specifix.com>
4880 Mark Mitchell <mark@codesourcery.com>
4883 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
4884 consistent with FROM.
4886 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4888 * error.c (dump_expr): Handle dependent names that designate types.
4889 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
4891 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
4893 * cp-tree.def, parser.c, pt.c: Fix comment typos.
4895 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4897 * cvt.c (cp_convert_and_check) : Define.
4898 * cp-tree.h (cp_convert_and_check): Declare.
4899 * call.c (convert_conversion_warnings): Rename to
4900 conversion_null_warnings. The warning for floating-point to
4901 integer is handled by convert_and_check in convert_like_real.
4902 (convert_like_real): convert_conversion_warnings was renamed as
4903 conversion_null_warnings.
4904 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
4905 overflow and changes of value during conversion.
4907 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4910 * parser.c (cp_parser_statement): If 'namespace' is found, this
4911 only can be a namespace alias definition, so parse it now.
4912 (cp_parser_namespace_alias_definition): if we find an open brace
4913 instead of '=', then this is actually a misplaced namespace
4916 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4919 * decl.c (cxx_init_decl_processing): Move command-line options
4920 processing to c-opts.c.
4922 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
4924 * ptree.c (cxx_print_type): Use formatting markup for integers
4925 when printing template parameter index/level/orig level.
4926 (cxx_print_xnode): Ditto.
4927 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
4928 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
4929 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
4931 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
4932 rather than a HOST_WIDE_INT.
4933 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
4934 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
4936 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
4937 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
4938 IN_BASE_INITIALIZER bool bitfields.
4939 (struct cp_declarator): Make KIND a 4-bit field. Make
4940 PARAMETER_PACK_P a bool bitfield just after KIND.
4941 * pt.c (uses_parameter_packs): Destroy the pointer set.
4942 (make_pack_expansion): Ditto.
4943 (check_for_bare_parameter_packs): Ditto.
4944 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
4946 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
4949 * call.c (convert_default_arg): Instead of copying the node,
4952 2007-03-15 Dirk Mueller <dmueller@suse.de>
4955 * call.c (convert_conversion_warnings): New..
4956 (convert_like_real): .. factored out from here.
4957 (convert_conversion_warnings): Add warning about
4958 false being converted to NULL in argument passing.
4960 2007-03-14 Dirk Mueller <dmueller@suse.de>
4962 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
4963 (finish_do_body): Warn about empty body in do/while statement.
4965 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4967 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
4969 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4972 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
4975 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
4977 * repo.c (init_repo): Initialize random_seed saved options.
4978 (finish_repo): Adjust.
4980 2007-03-13 Mark Mitchell <mark@codesourcery.com>
4983 * Make-lang.in (doc/g++.1): Use $< to specify the location from
4986 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
4988 * decl.c (compute_array_index_type): New warning flag warn_vla.
4990 2007-03-12 Mark Mitchell <mark@codesourcery.com>
4993 * call.c (convert_default_arg): Copy non-constant arguments.
4995 2007-03-11 Mark Mitchell <mark@codesourcery.com>
4998 * parser.c (cp_parser_postfix_expression): Disallow compound
4999 literals in constant expressions.
5002 * semantics.c (finish_typeof): Use unlowered_expr_type.
5004 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5007 * cp-tree.h (unlowered_expr_type): New function.
5008 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5009 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5010 (unlowered_expr_type): New function.
5011 (build_unary_op): Disallow predecrements of bool bitfields.
5012 * call.c (build_conditional_expr): Use unlowered_expr_type.
5013 * pt.c (type_unification_real): Likewise.
5015 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5018 * typeck.c (check_return_expr): Check for bare parameter packs.
5019 (comptypes): Compare template parameter packs and
5020 type pack expansions.
5021 * decl.c (grokdeclarator): Deal with the declaration of function
5023 (grokparms): Verify that the (optional) function parameter pack is
5024 at the end of the parameter list.
5025 (xref_basetypes): Handle pack expansions in the base class.
5026 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5027 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5028 (NONTYPE_ARGUMENT_PACK): New.
5029 (TYPE_PACK_EXPANSION): New.
5030 (EXPR_PACK_EXPANSION): New.
5031 (ARGUMENT_PACK_SELECT): New.
5032 * cp-objcp-common.c (cp_tree_size): Compute size of
5033 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5034 ARGUMENT_PACK_SELECT.
5035 * error.c (dump_template_argument): Print template argument packs.
5036 (dump_template_argument_list): Ditto.
5037 (dump_template_parameter): Dump `...' for template type parameter
5039 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5040 (dump_parameters): Print function parameter packs.
5041 (dump_template_parms): Print template argument packs.
5042 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5043 (maybe_warn_variadic_templates): New.
5044 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5045 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5046 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5048 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5049 (write_template_arg): Write argument packs as separate arguments.
5050 * cp-tree.h (struct template_parm_index_s): Add flag that
5051 indicates that the template parameter is actually a parameter
5053 (struct tree_argument_pack_select): New.
5054 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5055 (union lang_tree_node): Add argument_pack_select.
5056 (FUNCTION_PARAMETER_PACK_P): New.
5057 (PACK_EXPANSION_P): New.
5058 (PACK_EXPANSION_PATTERN): New.
5059 (SET_PACK_EXPANSION_PATTERN): New.
5060 (PACK_EXPANSION_PARAMETER_PACKS): New.
5061 (ARGUMENT_PACK_P): New.
5062 (ARGUMENT_PACK_ARGS): New.
5063 (SET_ARGUMENT_PACK_ARGS): New.
5064 (ARGUMENT_PACK_INCOMPLETE_P): New.
5065 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5066 (TEMPLATE_PARM_PARAMETER_PACK): New.
5067 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5068 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5069 (ARGUMENT_PACK_SELECT_INDEX): New.
5070 (ARGUMENT_PACK_SELECT_ARG): New.
5071 (struct cp_declarator): Add parameter_pack_p flag.
5072 (maybe_warn_variadic_templates): Declare.
5073 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5074 indicate a template parameter pack.
5075 (uses_parameter_packs): Declare.
5076 (template_parameter_pack_p): Declare.
5077 (template_parms_variadic_p): Declare.
5078 (make_pack_expansion): Declare.
5079 (check_for_bare_parameter_packs): Declare.
5080 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5081 sizeof... expressions.
5082 (pp_cxx_expression): Print pack expansions and non-type argument
5084 (pp_cxx_exception_specification): Print pack expansions.
5085 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5086 (pp_cxx_ctor_initializer): Print pack expansions.
5087 (pp_cxx_type_id): Print pack expansions.
5088 (pp_cxx_template_argument_list): Print argument packs.
5089 (pp_cxx_template_parameter): Print ellipsis for template parameter
5091 * pt.c (comp_template_parms): Compare template parameter packs.
5092 (template_parameter_pack_p): New.
5093 (template_parms_variadic_p): New.
5094 (template_args_variadic_p): New.
5095 (make_ith_pack_parameter_name): New.
5096 (struct find_parameter_pack_data): New.
5097 (find_parameter_packs_r): New.
5098 (uses_parameter_packs): New.
5099 (make_pack_expansion): New.
5100 (check_for_bare_parameter_packs): New.
5101 (expand_template_argument_pack): New.
5102 (reduce_template_parm_level): Propagate parameter pack flag.
5103 (process_template_parm): Add is_parameter_pack parameter to state
5104 when the parameter is actually a parameter pack. Create template
5105 parameter packs when is_parameter_pack is true.
5106 (current_template_args): The argument for a template parameter
5107 pack is an argument pack containing a single pack expansion.
5108 (process_partial_specialization): When checking that non-type
5109 argument expressions do not involve template parameters, loop over
5110 the arguments in argument packs separately.
5111 (push_template_decl_real): Check that the type of the declaration
5112 does not have any bare parameter packs. Check that primary
5113 templates have no more than one parameter pack, and that it comes
5114 at the end of the template parameter list.
5115 (convert_template_argument): Handle coercions for pack expansion
5116 expressions by coercing the pattern then rebuilding the expansion.
5117 (coerce_template_parms): When coercing the arguments for a
5118 variadic template, pack "extra" arguments into an argument pack.
5119 (coerce_template_template_parms): Cannot coerce between parameter
5120 packs and non-pack parameters.
5121 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5122 (comp_template_args): Expand all template arguments packs before
5123 comparing template argument lists.
5124 (mangle_class_name_for_template): Make argument packs as separate
5126 (for_each_template_parm_r): No need to handle BASELINK.
5127 (instantiate_class_template): Handle pack expansions in the base
5129 (tsubst_pack_expansion): New.
5130 (tsubst_template_args): Handle substitutions of argument packs and
5131 pack expansion into template argument lists.
5132 (tsubst_decl): Expand function parameter packs into separate
5133 function parameters.
5134 (tsubst_arg_types): Expand a type pack expansion into separate
5136 (tsubst_exception_specification): Handle pack expansions in
5137 exception specifiers.
5138 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5139 replacing a template parameter with its argument. If we encounter
5140 a substitution for an argument pack, just return the parameter
5142 (tsubst_copy): sizeof(X...) returns the number of elements in
5143 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5144 PARM_DECL is a parameter pack.
5145 (tsubst_expr): Expression pack expansions and argument packs
5146 cannot show up here; they will all be handled through function
5147 calls, sizeof, and template argument lists.
5148 (tsubst_copy_and_build): sizeof(X...) returns the number of
5149 elements in parameter pack X. Handle pack expansions in TREE_LIST
5150 and CONSTRUCTOR nodes.
5151 (fn_type_unification): Handle "incomplete" explicit template
5152 argument lists that specify some of the arguments for a template
5154 (type_unification_real): Unify arguments against pack expansions.
5155 (template_parm_level_and_index): New, helper function.
5156 (unify_pack_expansion): New.
5157 (unify): Unify argument packs on an argument-by-argument basis,
5158 handling variadic argument packs as well.
5159 (more_specialized_fn): Handle unification of function parameter
5160 packs. All things being equal, prefer non-variadic function
5161 templates to variadic function templates.
5162 (more_specialized_class): Prefer the variadic class template
5163 partial specialization that binds fewer arguments to a parameter
5165 (regenerate_decl_from_template): Expand function parameter packs
5166 into separate parameters.
5167 (instantiate_decl): Ditto.
5168 (tsubst_initializer_list): Handle pack expansions for base-class
5170 (dependent_type_p_r): Determine dependent types in argument packs
5171 and pack expansions.
5172 (value_dependent_expression_p): Determine value-dependence of
5173 non-type argument packs.
5174 (dependent_template_arg_p): Handle argument packs.
5175 * semantics.c (finish_cond): Check for bare parameter packs.
5176 (finish_expr_stmt): Ditto.
5177 (finish_for_expr): Ditto.
5178 (finish_switch_cond): Ditto.
5179 (finish_mem_initializers): Ditto.
5180 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5182 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5183 * parser.c (make_declarator): Declarator is not an expansion.
5184 (make_pointer_declarator): Transfer parameter pack flag to outer
5186 (make_reference_declarator): Ditto.
5187 (make_ptrmem_declarator): Ditto.
5188 (make_call_declarator): Ditto.
5189 (make_array_declarator): Ditto.
5190 (cp_parser_postfix_expression): Allow pack expansion expressions
5191 in the argument list for a call expression.
5192 (cp_parser_parenthesized_expression_list): Add new parameter
5193 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5194 into separate arguments."
5195 (cp_parser_new_placement): Allow pack expansion expressions.
5196 (cp_parser_new_initializer): Ditto.
5197 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5198 base-class initializer expansion.
5199 (cp_parser_mem_initializer): Ditto.
5200 (cp_parser_template_parameter_list): Keep track of whether the
5201 template parameter is a template parameter pack.
5202 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5203 template parameter pack.
5204 (cp_parser_type_parameter): Ditto.
5205 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5207 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5208 this declarator is a parameter pack.
5209 (cp_parser_parameter_declaration): The ellipsis does not end the
5210 parameter declaration, because it might be a parameter pack. Parse
5211 the ellipsis to indicate a parameter pack.
5212 (cp_parser_initializer): Allow pack expansions.
5213 (cp_parser_initializer_list): Allow ellipsis to create an
5214 initializer expansion.
5215 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5217 (cp_parser_type_id_list): Allow ellipsis to create an exception
5218 specifier expansion.
5219 (cp_parser_attribute_list): Don't allow pack expansions.
5220 (cp_parser_functional_cast): Allow pack expansions.
5221 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5222 compute the length of a parameter pack.
5223 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5224 end a template argument.
5225 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5226 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5229 2007-03-09 Dirk Mueller <dmueller@suse.de>
5231 * call.c (build_new_op): Call warn_logical_operator.
5233 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5236 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5239 * pt.c (any_template_arguments_need_structural_equality_p):
5242 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5244 * decl.c (grokdeclarator): Disable warnings for anonymous
5247 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5249 * typeck2.c (readonly_error): Always emit a hard error.
5250 Remove last argument.
5251 * cp-tree.h (readonly_error): Adjust prototype.
5252 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5253 * typeck.c (build_unary_op): Likewise.
5254 (build_modify_expr): Likewise.
5256 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5259 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5261 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5264 * parser.c (struct cp_parser): New IN_IF_STMT.
5265 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5266 returning if parsing the body of an 'if' statement or issuing an
5267 error and continuing.
5268 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5270 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5272 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5275 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5278 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5280 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5281 Objective-C++. Don't exit early if -shared-libgcc needs to be
5284 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5286 * typeck.c (common_base_type): Delete unused function.
5288 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5290 * Make-lang.in: Add dummy lang.install-pdf target.
5292 2007-03-01 Simon Baldwin <simonb@google.com>
5295 * decl.c (check_tag_decl): Added new warning for typedef ignored
5296 when it precedes an otherwise valid non-typedef declaration.
5298 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5300 * typeck.c (build_function_call): Store converted arguments
5301 in a stack-allocated array instead of building a list.
5302 (convert_arguments): Store arguments in the array passed in as an
5303 argument, and return the actual number of arguments.
5304 * call.c (build_call): Delete, and replace with...
5305 (build_call_n, build_call_a): New.
5306 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5307 (build_over_call): Store converted arguments in a stack-allocated
5308 array instead of building a list.
5309 (build_cxx_call): Pass arguments in an array instead of as a list.
5310 (build_java_interface_fn_ref): Rewrite to avoid constructing
5312 * tree.h: Update declarations to reflect above changes.
5313 * method.c (use_thunk): Use a stack-allocated array to hold
5314 the arguments instead of a list.
5315 * rtti.c (throw_bad_cast): Update call to cxx_call.
5316 (throw_bad_typeid): Likewise.
5317 (build_dynamic_cast_1): Likewise.
5318 * init.c (build_builtin_delete_call): Use build_call_n.
5319 * decl.c (expand_static_init): Likewise.
5320 * except.c (cp_protect_cleanup_actions): Likewise.
5321 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5322 (gimplify_must_not_throw_expr): Likewise.
5323 (cxx_omp_apply_fn): Use build_call_a.
5325 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5327 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5328 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5330 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5332 * cp-tree.h (static_ctors): Remove.
5333 * cp-tree.h (static_dtors): Likewise.
5334 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5335 refactoring of tree_map hierarchy.
5336 (decl_shadowed_for_var_insert): Likewise.
5337 * semantics.c (expand_body): Use c_expand_body.
5338 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5339 * decl2.c (static_ctors): Remove.
5340 (static_dtors): Likewise.
5341 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5342 objc_generate_static_init_call. Do not call static_[cd]tors.
5343 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5345 (cp_write_global_declarations): Likewise.
5347 2007-02-23 Richard Guenther <rguenther@suse.de>
5349 * class.c (note_name_declared_in_class): Make declaration
5350 changes meaning a pedwarn.
5352 2007-02-22 Michael Matz <matz@suse.de>
5355 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5356 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5357 dump_function_decl): Guard emitting outer scopes by new flag.
5358 * cp-lang.c (cxx_dwarf_name): New function.
5359 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5360 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5362 (push_template_decl_real, lookup_template_class): Remove calls
5365 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5367 * call.c (build_new_method_call): Ensure that explicit calls of
5368 destructors have type "void".
5370 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5372 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5373 and -Walways-true with -Waddress.
5374 * cvt.c (convert_to_void): Replace unconditional warning with
5377 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5379 * decl.c, tree.c: Fix comment typos.
5381 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5384 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5385 statement expression if we had an error mark node.
5387 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5388 Brooks Moses <brooks.moses@codesourcery.com>
5389 Lee Millward <lee.millward@codesourcery.com>
5391 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5392 Change class to tcc_vl_exp.
5394 * call.c (build_call): Use build_call_list instead
5396 (build_over_call): Likewise.
5397 (build_new_method_call): Use build_min_non_dep_call_list
5398 instead of build_min_non_dep.
5400 * error.c (dump_call_expr_args): New function.
5401 (dump_aggr_init_expr_args): New function.
5402 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5403 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5405 * cvt.c (convert_to_void): Use build_call_array instead
5406 of build3; use new AGGR_INIT_EXPR accessor macros.
5408 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5409 instead of TREE_CODE_LENGTH.
5411 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5412 AGGR_INIT_EXPR accessor macros.
5414 * cp-gimplify.c (cp_gimplify_init_expr): Use
5415 AGGR_INIT_EXPR_SLOT to set the slot operand.
5417 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5418 (AGGR_INIT_EXPR_SLOT): New macro.
5419 (AGGR_INIT_EXPR_ARG): New macro.
5420 (aggr_init_expr_nargs): New macro.
5421 (AGGR_INIT_EXPR_ARGP): New macro.
5422 (aggr_init_expr_arg_iterator): New.
5423 (init_aggr_init_expr_arg_iterator): New.
5424 (next_aggr_init_expr_arg): New.
5425 (first_aggr_init_expr_arg): New.
5426 (more_aggr_init_expr_args_p): New.
5427 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
5428 (stabilize_aggr_init): New declaration.
5429 (build_min_non_dep_call_list): Likewise.
5431 * tree.c (process_aggr_init_operands): New function.
5432 (build_aggr_init_array) New function.
5433 (build_cplus_new): Update to use new CALL_EXPR and
5434 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
5435 build_aggr_init_array.
5436 (build_min_non_dep_call_list) New function.
5437 (build_min_nt): Assert input code parameter is not a variable
5438 length expression class.
5439 (build_min, build_min_non_dep): Likewise.
5440 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
5441 to check for equality instead of recursing. Handle tcc_vl_exp
5443 (stabilize_call): Update to only handle CALL_EXPRs, not
5444 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
5445 (stabilize_aggr_init): New function.
5446 (stabilize_init): Use it.
5448 * cxx-pretty-print.c (pp_cxx_postfix_expression)
5449 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
5450 AGGR_INIT_EXPR accessor macros and argument iterators.
5452 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
5453 build_vl_exp. Iterate through the operands, recursively
5454 processing each one.
5455 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
5456 CALL_EXPR accessor macros.
5457 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
5458 tree code classes. Use TREE_OPERAND_LENGTH instead of
5461 * semantics.c (finish_call_expr): Use build_nt_call_list
5462 instead of build_nt.
5463 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
5464 accessor macros. Use build_call_array to construct the
5465 CALL_EXPR node instead of build3
5467 * decl2.c (build_offset_ref_call_from_tree): Use
5468 build_nt_call_list and build_min_non_dep_call_list instead
5469 of build_min_nt and build_min_non_dep.
5471 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
5472 Use build_nt_call_list instead of build_min_nt.
5474 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5477 * call.c (build_conditional_expr): Improve error message.
5479 2007-02-13 Dirk Mueller <dmueller@suse.de>
5481 * friend.c (do_friend): Annotate warning about friend
5482 declarations in templates with OPT_Wnon_template_friend.
5483 Convert informal message from warning() to inform().
5485 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
5486 Mark Mitchell <mark@codesourcery.com>
5489 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
5490 instantiations for variables.
5492 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5495 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
5496 Check warn_unused_value just once.
5498 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5501 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5502 (fn_type_unificiation): Likewise.
5503 (get_bindings): Likewise.
5505 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5508 * decl.c (finish_function): Use DECL_REPLACEABLE.
5509 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5511 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5513 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5515 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5517 * decl.c (grokvardecl): Don't error if !have_tls.
5518 (grokdeclarator): Likewise.
5519 * parser.c (cp_parser_omp_threadprivate): Likewise.
5521 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5524 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
5525 parameters and result decls in omp clauses.
5526 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
5529 2007-02-05 Dirk Mueller <dmueller@suse.de>
5532 * parser.c (cp_parser_class_specifier): Always initialize bases.
5534 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5536 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5537 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5538 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5540 * semantics.c (finish_omp_atomic): Store a whole expression node
5541 in operand 1, and integer_zero_node in operand 0, for dependent
5542 OMP_ATOMIC. Rewrite to make flow easier to understand.
5544 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5546 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5548 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5550 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5551 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5553 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5555 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5556 keyword warning to -Wc++0x-compat.
5558 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5560 * decl.c (grokdeclarator): Update documentation.
5562 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5565 * decl.c (grokdeclarator): If __thread is used together with
5566 a storage class other than extern and static, clear thread_p
5567 after issuing diagnostics and fall through to checking the
5570 2007-01-30 Roger Sayle <roger@eyesopen.com>
5572 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5573 calculating the size of an array (to avoid recursive errors).
5575 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5578 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5580 * call.c (convert_like_real): Don't warn when converting to
5583 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5585 * decl.c (pop_label): Replace warning with call to
5586 warn_for_unused_label.
5588 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5591 * semantics.c (finish_pseudo_destructor_expr): Check the
5592 destrutor name by calling check_dtor_name.
5594 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5596 * lex.c (D_CPP0X): Rename.
5598 (reswords): D_CPP0X -> D_CXX0X.
5599 (init_reswords): Ditto.
5600 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5601 of C++0x keywords as identifiers.
5603 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5606 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5609 2007-01-23 Ian Lance Taylor <iant@google.com>
5611 * typeck.c (convert_for_assignment): Only warn about a = b = c
5612 when converting to bool.
5614 2007-01-23 Roger Sayle <roger@eyesopen.com>
5616 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5618 * typeck.c (ignore_overflows): Remove the remaining uses of
5619 TREE_CONSTANT_OVERFLOW.
5621 2007-01-20 Jan Hubicka <jh@suse.cz>
5623 * decl2.c (start_objects, start_static_storage_duration_function):
5624 Do not make the functions uninlinable.
5626 2007-01-17 Ian Lance Taylor <iant@google.com>
5628 * class.c (add_method): Call VEC_reserve_exact rather than passing
5629 a negative size to VEC_reserve.
5631 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5634 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5636 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5639 * decl.c (make_typename_type): If the qualified name is not a
5640 type, issue an error.
5641 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5644 2007-01-08 Geoffrey Keating <geoffk@apple.com>
5646 * rtti.c: Include target.h.
5647 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
5648 don't emit typeinfo for fundamental types as weak.
5649 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
5651 2007-01-08 Richard Guenther <rguenther@suse.de>
5653 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
5655 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
5657 * call.c (standard_conversion): Pass flag to
5658 vector_types_convertible_p to disallow emission of note.
5659 * typeck.c (convert_for_assignment): Pass flag to
5660 vector_types_convertible_p to allow emission of note.
5661 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
5662 to disallow emission of note.
5664 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5667 * typeck.c (build_binary_op): Call overflow_warning if
5668 TREE_OVERFLOW_P is true for the result and not for any of the
5671 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
5674 * class.c (add_method): Don't wait until template
5675 instantiation time to complain about duplicate methods.
5677 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5680 * semantics.c (finish_unary_op_expr): Warn only if result
5681 overflowed and operands did not.
5683 2007-01-05 Ian Lance Taylor <iant@google.com>
5685 * typeck.c (build_binary_op): Warn about comparing a non-weak
5688 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
5690 * pt.c (tsubst): Propagate the need for structural equality checks
5691 when reducing the level of template parameters.
5693 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
5695 * pt.c: Fix a comment typo.
5697 2007-01-02 Ian Lance Taylor <iant@google.com>
5699 * semantics.c (maybe_convert_cond): Optionally warn when using an
5700 assignment as a condition.
5701 * typeck.c (convert_for_assignment): Optionally warn about
5702 assigning the result of an assignment to a bool.
5704 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5706 * pt.c (canonical_template_parms): Correct typo in comment.
5708 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
5710 * typeck.c (structural_comptypes): Renamed from "comptypes".
5711 (comptypes): Use canonical type information to perform fast type
5712 comparison. When VERIFY_CANONICAL_TYPES, verify that the
5713 canonical type comparison returns the same results as we would see
5714 from the current, structural check. Support COMPARE_STRUCTURAL
5715 when we need structural checks.
5716 * decl.c (typename_compare): Fix comment.
5717 (build_typename_type): TYPENAME_TYPE nodes require structural
5718 equality checks, because they resolve different based on the
5720 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
5721 require structural equality checks (for now).
5722 (build_ptrmemfunc_type): Build the canonical pointer to member
5724 (compute_array_index_type): Whenever we build a new index type
5725 to represent the size of an array in a template, we need to mark
5726 this index type as requiring structural equality. This goes for
5727 arrays with value-dependent sizes with the current ABI, or all
5729 * tree.c (cplus_array_hash): New.
5730 (struct cplus_array_info): New.
5731 (cplus_array_compare): New.
5732 (cplus_array_htab): New.
5733 (build_cplus_array_type_1): Use a hash table to cache the array
5734 types we build. Build the canonical array type for each array
5736 (cp_build_qualified_type_real): When building a cv-qualified array
5737 type, use the hash table of array types and build canonical array
5739 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
5740 use structural equality (for now).
5741 * cp-tree.h (COMPARE_STRUCTURAL): New.
5742 * pt.c (canonical_template_parms): New.
5743 (canonical_type_parameter): New.
5744 (process_template_parm): Find the canonical type parameter.
5745 (lookup_template_class): When we have named the primary template
5746 type, set the canonical type for our template class to the primary
5747 template type. If any of the template arguments need structural
5748 equality checks, the template class needs structural equality
5750 (tsubst): When reducing the level of a template template
5751 parameter, we require structural equality tests for the resulting
5752 parameter because its template parameters have not had their types
5753 canonicalized. When reducing a template type parameter, find the
5754 canonical reduced type parameter.
5755 (any_template_arguments_need_structural_equality_p): New.
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