1 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
3 * semantics.c (finish_fname): Pass location to fname_decl.
5 2008-09-23 Jakub Jelinek <jakub@redhat.com>
8 * semantics.c (finish_omp_for): If processing_template_decl, just build
9 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
11 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
13 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
14 (get_member_function_from_ptrfunc): Same.
15 (build_x_binary_op): Same.
16 (build_binary_op): Same.
17 (cp_build_binary_op): New location argument.
18 (pointer_diff): Pass location to cp_build_binary_op.
19 (cp_truthvalue_conversion): Pass location to build_binary_op.
20 (convert_ptrmem): Pass location to cp_build_binary_op.
21 (cp_build_modify_expr): Same.
22 (build_ptrmemfunc): Same.
23 * init.c (expand_cleanup_for_base): Pass location to
24 c_common_truthvalue_conversion.
25 (build_new_1): Pass location to cp_build_binary_op.
26 (build_vec_delete_1): Pass location to *build_binary_op,
27 c_common_truthvalue_conversion.
28 (build_vec_init): Same.
30 * decl.c (compute_array_index_type): Same.
31 * call.c (build_new_op): Same.
32 * rtti.c (build_dynamic_cast_1): Same.
33 * cp-tree.h: Add argument to cp_build_binary_op.
34 * semantics.c (handle_omp_for_class_iterator): Pass location to
35 *build_binary_op, c_common_truthvalue_conversion.
36 * decl2.c (get_guard_cond): Same.
38 2008-09-17 Richard Guenther <rguenther@suse.de>
41 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
42 result to the correct type.
44 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
47 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
48 parameter for duplicate.
50 2008-09-17 Jason Merrill <jason@redhat.com>
53 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
55 2008-09-17 Jakub Jelinek <jakub@redhat.com>
58 * typeck.c (build_array_ref): Use protected_set_expr_location instead
59 of SET_EXPR_LOCATION when ret might not be an expression.
61 2008-09-17 Jan Hubicka <jh@suse.cz>
64 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
66 2008-09-16 Jakub Jelinek <jakub@redhat.com>
69 * semantics.c (finish_compound_literal): Return error_mark_node if
73 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
76 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
78 * decl.c (duplicate_decls): Call error_at.
79 (grokfndecl): New location argument. Use location if available.
80 (grokdeclarator): Pass declarator location to grokfndecl.
81 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
82 * decl2.c (check_classfn): Use error_at.
83 * parser.c (cp_parser_init_declarator): Set function_start_locus
85 (cp_parser_member_declaration): Set id_loc for function declarators.
87 2008-09-09 Jan Hubicka <jh@suse.cz>
90 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
92 2008-09-09 Jakub Jelinek <jakub@redhat.com>
95 * tree.c (array_type_nelts_top): Add size_one_node instead of
98 2008-09-09 Jason Merrill <jason@redhat.com>
101 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
104 2008-09-09 Jakub Jelinek <jakub@redhat.com>
107 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
108 being error_operand_p. Don't clear value if it was error_mark_node.
110 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
112 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
113 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
114 * semantics.c (anon_aggr_type_p): Remove.
116 2008-09-06 Jason Merrill <jason@redhat.com>
119 * parser.c (cp_parser_parameter_declaration_list): Process the
120 PARM_DECLs as we go and push them. Return a TREE_LIST.
121 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
122 (cp_parser_direct_declarator): Create a binding level and
123 suppress deprecated warnings in the parameter list.
124 (make_call_declarator): PARMS is now a tree.
125 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
126 * decl.h (enum deprecated_states, deprecated_state): Move here.
128 (type_is_deprecated): New fn.
129 (grokparms): PARMLIST is a tree now. Warn about parms that
130 use deprecated types.
131 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
133 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
134 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
136 * name-lookup.c (pushtag): Look through function parameter scopes.
137 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
138 when we're parsing a function declarator.
140 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
143 * tree.c (cp_build_qualified_type_real): Deal with sharing of
144 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
147 2008-09-04 Ian Lance Taylor <iant@google.com>
149 * parser.c (check_no_duplicate_clause): Change code parameter to
150 enum omp_clause_code.
152 2008-09-03 Jakub Jelinek <jakub@redhat.com>
155 * decl.c (cp_finish_decl): Only set
156 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
159 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
161 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
162 deferred_mark_used_calls vector and exit early.
163 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
165 (finish_function): Set defer_mark_used_calls for the duration of the
166 function. Call mark_used on any queued decls.
168 2008-09-02 Jason Merrill <jason@redhat.com>
171 * call.c (build_over_call): Make =delete work with SFINAE.
172 * class.c (resolve_address_of_overloaded_function): Likewise.
174 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
175 threadprivate_or_deleted_p.
176 (CP_DECL_THREADPRIVATE_P): Adjust.
177 (DECL_DELETED_FN): Likewise.
178 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
179 (SD_DELETED): New macro.
180 * parser.c (cp_parser_init_declarator): Use them.
181 * decl.c (start_decl): Use them.
183 * decl2.c (mark_used): Give =deleted error even in sizeof.
185 * typeck2.c (check_narrowing): Downgrade narrowing error to
188 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
190 * typeck.c (build_array_ref): Use new location argument.
191 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
192 * call.c (build_new_op): Same.
193 * decl2.c (grok_array_decl): Same.
194 * cp-tree.h (build_array_ref): Add location argument to prototype.
196 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
198 * typeck.c (build_x_indirect_ref): Add location argument.
199 * class.c (build_base_path): Pass location to build_indirect_ref.
200 * pt.c (tsubst_copy_and_build): Pass location to
201 finish_label_address_expr.
202 * parser.c (cp_parser_unary_expression): Same.
204 2008-08-31 Jason Merrill <jason@redhat.com>
206 Implement late-specified return type using 'auto'.
207 * cp-tree.h (struct cp_declarator): Add late_return_type field to
209 * parser.c (cp_parser_late_return_type_opt): New fn.
210 (cp_parser_direct_declarator): Use it.
211 (make_call_declarator): Put it in the declarator.
212 * decl.c (grokdeclarator): Splice in late-specified return type.
213 * pt.c (splice_late_return_type): New fn.
215 2008-08-29 Michael Meissner <gnu@the-meissners.org>
217 * decl.c (builtin_function_1): Take a bool argument to decide
218 whether to use pushdecl or pushdecl_top_level.
219 (duplicate_decls): Copy function specific target and optimization
220 options on duplicate declarations.
221 (cxx_builtin_function): Update builtin_function_1 call.
222 (cxx_builtin_function_ext_scope): New function, guarantee that the
223 declaration is done at global scope.
225 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
226 macro, define builtin function hook for delayed machine specific
229 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
231 2008-08-30 Jason Merrill <jason@redhat.com>
234 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
236 2008-08-29 Jason Merrill <jason@redhat.com>
238 Implement C++0x 'auto' semantics.
239 * decl.c (start_decl_1): Don't complain about auto being incomplete.
240 (cp_finish_decl): Deduce auto.
241 * init.c (build_new): Handle 'new auto'.
242 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
243 message for auto than for normal template type parms.
244 * pt.c (type_dependent_expression_p): Handle { }.
245 (make_auto): New function.
246 (listify_autos): New function.
247 (do_auto_deduction): New function.
248 (is_auto): New function.
249 (type_uses_auto): New function.
250 * cp-tree.h: Declare them.
251 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
252 treat auto as a declspec.
253 (cp_parser_simple_type_specifier): It's a type-specifier.
255 2008-08-29 Mark Mitchell <mark@codesourcery.com>
257 * mangle.c (write_type): Add target-specific manglings for
258 non-fundamental types to the substitution table.
261 2008-08-29 Jakub Jelinek <jakub@redhat.com>
265 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
266 Adjust debug_hooks->imported_module_or_decl callers.
268 2008-08-29 Jan Hubicka <jh@suse.cz>
270 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
272 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
275 * decl.c (reshape_init_r): Check init for error_mark_node.
277 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
280 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
281 (finish_return_stmt): Likewise.
282 (finish_switch_condition): Likewise.
284 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
286 * cp-tree.h: Fix #error directive.
288 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
290 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
291 usual arithmetic conversions on scoped enumeration types.
292 (common_type): Ditto.
293 (default_conversion): Don't perform integral promotions on scoped
295 (build_array_ref): Scoped enumeration types can't be used as
297 * decl.c (start_enum): If building a C++0x scoped enumeration,
298 enter its scope. If provided with an underlying type, check that
299 underlying type and set up the enumeration type accordingly.
300 (finish_enum): Only compute an underlying type if the underlying
301 type isn't already fixed, and only convert the enumerator values
302 now if we've just computed the underlying type. Finish the scope
303 of C++0x scoped enumerations.
304 (build_enumerator): For enumerations with a fixed underlying type,
305 check the enumerator values when the enumerator is defined.
306 (lookup_enumerator): New.
307 * call.c (standard_conversion): Don't allow assignment from
308 integers to scoped enumeration types, even with -fpermissive.
309 Don't convert from scoped enumerations to bool or any arithmetic
311 (build_conditional_expr): Don't per the usual arithmetic
312 conversions for scoped enumeration types.
313 (convert_like_real): Check complain to see if we should
315 * error.c (class_key_or_enum_as_string): Print scoped enums.
316 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
318 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
319 (SCOPED_ENUM_P): New.
320 (UNSCOPED_ENUM_P): New.
321 (SET_SCOPED_ENUM_P): New.
322 (ENUM_UNDERLYING_TYPE): New.
323 * pt.c (lookup_template_class): Update the instantiation of enum
324 types to deal with C++0x scoped enumerations and underlying
326 * name-lookup.c (begin_scope): Deal with scoped enumeration
328 (lookup_qualified_name): Deal with lookup into enumeration types.
329 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
330 * parser.c (cp_parser_class_or_namespace_name): Rename to...
331 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
332 parse a type-name that can be an enumeration type.
333 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
334 (cp_parser_elaborated_type_specifier): Parse the
335 optional `struct' or `class' following enum (in C++0x).
336 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
339 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
341 * typeck.c: Update all calls to pedwarn.
346 * name-lookup.c: Likewise.
347 * parser.c: Likewise.
349 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
352 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
355 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
357 * parser.c: Update all calls to inform.
358 * typeck.c: Likewise.
362 * method.c: Likewise.
363 * friend.c: Likewise.
364 * typeck2.c: Likewise.
366 * name-lookup.c: Likewise.
369 2008-08-19 Jakub Jelinek <jakub@redhat.com>
372 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
374 2008-08-18 Tomas Bily <tbily@suse.cz>
376 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
378 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
380 * typeck.c: Update all callers of permerror.
385 * except.c: Likewise.
387 * typeck2.c: Likewise.
389 * semantics.c: Likewise.
390 * name-lookup.c: Likewise.
393 * parser.c: Likewise.
395 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
398 * pt.c (check_template_shadow): Change to return a bool.
399 * name-lookup.c (push_class_level_binding): Early return if
400 check_template_shadow returns false.
401 * cp-tree.h (check_template_shadow): Adjust declaration.
403 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
406 * decl.c (grokdeclarator): In case of extern and initializer, return
407 error_mark_node after the error.
409 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
412 * decl.c (grokfndecl): Call check_main_parameters_type only if
415 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
418 * parser.c (cp_parser_class_head): Early return error_mark_node in
419 case of global qualification of class name or qualified name that
420 does not name a class.
422 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
425 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
427 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
430 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
431 Delete forward declarations. Check that toplev.h has not been
432 included before this file. Include toplev.h and diagnostic.h.
433 * error.c (cp_cpp_error): Use DK_PEDWARN.
434 (cxx_incomplete_type_diagnostic): Update declaration.
435 (cxx_incomplete_type_error): Use DK_ERROR.
436 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
437 as argument. Use emit_diagnostic.
438 (cxx_incomplete_type_error): Use DK_ERROR.
439 (add_exception_specifier): Use diagnostic_t instead of custom
441 * typeck.c (complete_type_or_else): Update call to
442 cxx_incomplete_type_diagnostic.
443 * init.c (build_delete): Likewise.
444 * call.c (diagnostic_fn_t): Remove unused typedef.
445 (build_temp): Pass a pointer to diagnostic_t.
446 (convert_like_real): Use emit_diagnostic.
447 (joust): Check return value of warning before giving informative
449 * friend.c (do_friend): Check return value of warning
450 before giving informative note.
451 * parser.c (cp_parser_template_id): Likewise.
453 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
456 * class.c (check_bases_and_members): Warn with -Wuninitialized
459 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
462 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
463 and make sure it is not a union.
465 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
467 * semantics.c (finish_decltype_type): Initialize type.
469 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
471 * semantics.c (finish_decltype_type): Handle calls to function
472 pointers and references to functions properly.
474 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
477 * parser.c (cp_parser_template_argument): Don't assume that '>>'
478 following a type-id is an error when in C++0x mode.
480 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
483 * decl.c (grokdeclarator): Use explicit location with permerror_at.
485 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
488 * typeck.c (cp_build_binary_op): Move code to c-common.c.
490 2008-08-05 Jason Merrill <jason@redhat.com>
493 * decl.c (build_ptrmemfunc_type): Don't require structural
494 comparison of PMF types.
495 * tree.c (cp_build_qualified_type_real): Don't clear
496 a valid TYPE_PTRMEMFUNC_TYPE.
497 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
500 2008-08-04 Jason Merrill <jason@redhat.com>
503 * typeck2.c (check_narrowing): Allow narrowing conversion
504 from an explicit floating-point constant.
507 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
510 2008-08-04 Simon Baldwin <simonb@google.com>
513 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
514 the declaration's id is followed by a semicolon.
516 2008-07-31 Jakub Jelinek <jakub@redhat.com>
519 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
520 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
522 2008-07-31 Jason Merrill <jason@redhat.com>
525 * init.c (build_new_1): Don't convert pointer to the data type
526 until we're actually going to treat it as that type.
529 * tree.c (build_aggr_init_expr): Split out...
530 (build_cplus_new): ...from here.
531 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
532 * init.c (build_new_1): new T() means value-initialization,
533 not default-initialization.
534 (build_vec_init): Likewise.
535 (build_value_init_1): Use build_aggr_init_expr.
537 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
540 * decl2.c (fix_temporary_vars_context_r): New function.
541 (one_static_initialization_or_destruction): Make sure temporary
542 variables part of the initialiser have their DECL_CONTEXT()
545 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
548 * typeck.c (build_binary_op): Encapsulate code into
551 2008-07-29 Jakub Jelinek <jakub@redhat.com>
554 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
555 TYPE_UID instead of pointers.
557 2008-07-29 Jan Hubicka <jh@suse.cz>
559 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
560 * decl.c (duplicate_decls): Likewise.
561 (grokfndecl): Likewise.
562 (start_method): Likewise.
563 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
565 * pt.c (register_specialization, regenerate_decl_from_template):
567 * decl2.c (grokfield): Likewise.
569 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
572 * decl.c (duplicate_decls): Merge USED flags.
574 2008-07-27 Jason Merrill <jason@redhat.com>
577 * decl.c (reshape_init_r): Allow C++0x initializer lists.
579 2008-07-28 Richard Guenther <rguenther@suse.de>
581 Merge from gimple-tuples-branch.
583 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
585 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
588 2008-07-18 Jakub Jelinek <jakub@redhat.com>
590 * decl.c (finish_function): Call gimple_body after cp_genericize.
592 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
594 * optimize.c: Include gimple.h instead of tree-gimple.h.
595 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
596 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
599 2008-07-16 Jakub Jelinek <jakub@redhat.com>
601 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
603 2008-07-14 Jakub Jelinek <jakub@redhat.com>
605 * cp-gimplify.c (cp_gimplify_expr): Update comment.
607 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
609 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
611 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
612 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
613 (cxx_omp_clause_copy_ctor): Same.
614 (cxx_omp_clause_assign_op): Same.
616 2008-05-28 Jakub Jelinek <jakub@redhat.com>
618 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
619 (cp_gimplify_expr): Adjust caller.
621 2008-05-11 Doug Kwan <dougkwan@google.com>
623 * init.c (build_vec_delete): Add type conversion for argument
624 0 of POINTER_PLUS_EXPR.
626 2008-04-29 Doug Kwan <dougkwan@google.com>
628 * decl2 (File): Include "gimple.h"
629 (cp_write_global_declarations): Use gimple_body instead of
631 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
633 2008-04-10 Diego Novillo <dnovillo@google.com>
635 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
637 * optimize.c (maybe_clone_body): Re-enable call to
639 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
640 code with call to gimple_unreachable.
641 (cp_genericize): Fix handling of clone bodies.
643 2008-04-04 Diego Novillo <dnovillo@google.com>
645 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
647 * optimize.c (maybe_clone_body): Re-enable.
649 2008-02-19 Diego Novillo <dnovillo@google.com>
650 Oleg Ryjkov <olegr@google.com>
652 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
654 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
655 argument to gimple_seq *. Update all users.
656 (gimplify_must_not_throw_expr): Likewise.
658 2008-02-04 Oleg Ryjkov <olegr@google.com>
660 * except.c: Include gimple.h
661 (cp_protect_cleanup_actions): Convert to tuples.
662 * Make-lang.in (cp/except.o): Add dependency on gimple.h
664 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
666 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
667 instead of annotating each block manually.
669 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
671 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
672 (gimplify_for_stmt): Same.
673 (gimplify_switch_stmt): Same.
674 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
676 [WHILE_STMT]: Return GS_OK.
678 [CONTINUE_STMT]: Same.
680 (cp_genericize): Set gimple_body() of cloned functions when needed.
682 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
684 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
685 (cp_gimplify_init_expr): Convert to tuples.
686 (gimplify_must_not_throw_expr): Make function return a
687 gimplify_status and convert to tuples.
689 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
691 * cp-gimplify.c (genericize_try_block): Enable and do not call
693 (genericize_catch_block): Same.
694 (genericize_eh_spec_block): Same.
695 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
696 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
698 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
700 * optimize.c (maybe_clone_body): Comment out call to clone_body.
701 * decl.c (finish_function): Use gimple_body instead of
703 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
704 * cp-gimplify.c (genericize_try_block): Comment out.
705 (genericize_catch_block): Same.
706 (genericize_eh_spec_block): Same.
707 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
708 (gimplify_for_stmt): Comment out.
709 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
710 (cp_gimplify_omp_for): Same.
711 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
712 Comment out call to gimplify_stmt and append_to_statement_list.
713 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
714 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
715 (cp_gimplify_expr): Same.
716 Comment out calls to genericize_*_block. Comment out call to
719 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
722 * class.c (type_has_user_provided_default_constructor): Handle
725 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
727 * decl.c (push_library_fn): Add a parameter for the exceptions that
728 the function may throw.
729 (push_void_library_fn, push_throw_library_fn, expand_static_init):
731 (build_library_fn): Change to static.
732 * cp-tree.h: Adjust declarations.
733 * except.c (declare_nothrow_library_fn): New.
734 (do_get_exception_ptr, do_begin_catch, do_free_exception,
735 do_allocate_exception): Use the latter, adjust the declarations
736 (ie, add empty exception-specification), consistently with the
737 actual implementation in libsupc++.
739 2008-07-25 Jan Hubicka <jh@suse.cz>
741 * typeck.c (inline_conversion): Remove.
742 (cp_build_function_call): Do not use inline_conversion.
743 * decl.c (duplicate_decls): Do not insist on inline being declared
745 (start_cleanup_fn): Do not assume that INLINE flags prevent function
746 from being output. We now remove static functions always.
747 (finish_function): Do return warning on all static functions.
748 * call.c (build_over_call): Do not use inline_conversion.
749 * cp-tree.h (possibly_inlined_p): Declare.
750 (inline_conversion): Remove.
751 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
752 * decl2.c (cp_write_global_declarations): Likewise.
753 (mark_used): Likewise.
754 (possibly_inlined_p): New functions.
756 2008-07-25 Jason Merrill <jason@redhat.com>
758 * class.c (type_has_user_provided_default_constructor): Handle
761 2008-07-23 Jan Hubicka <jh@suse.cz>
763 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
764 (grogfndecl): Drop flag_inline_trees code.
765 * pt.c (instantiate_decl): Drop flag_iline_trees code.
766 * lex.c (cxx_init): Do not set unit-at-a-time.
768 2008-07-23 Jason Merrill <jason@redhat.com>
770 * mangle.c (write_unqualified_name): Avoid infinite recursion when
771 trying to mangle a decl with no name.
773 Implement defaulted/deleted functions as per N2346
774 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
775 (DECL_DELETED_FN): New macro.
776 (DECL_DEFAULTED_FN): New macro.
777 * class.c (user_provided_p): New fn.
778 (defaultable_fn_p): New fn.
779 (type_has_user_provided_constructor): New fn.
780 (type_has_user_provided_default_constructor): New fn.
781 (check_methods): A defaulted fn is still trivial.
782 (check_bases_and_members): Likewise.
783 * decl.c (grok_special_member_properties): Likewise.
784 (duplicate_decls): Complain about redeclaring a function as deleted.
785 (start_decl): initialized==2 means deleted.
786 (cp_finish_decl): Handle deleted/defaulted semantics.
787 * decl2.c (grokfield): Likewise.
788 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
789 Complain about using a deleted fn.
790 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
791 (perform_member_init): Check for a user-provided default constructor
792 even if TYPE_NEEDS_CONSTRUCTING.
793 (build_new_1): Likewise.
794 * call.c (build_over_call): Don't call mark_used twice.
795 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
796 * search.c (check_final_overrider): Check for deleted mismatch.
797 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
798 (cp_parser_pure_specifier): Handle =default and =delete.
800 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
802 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
805 * typeck.c: All calls to pedwarn changed.
806 * decl.c: All calls to pedwarn changed.
807 * call.c: All calls to pedwarn changed.
808 * error.c: All calls to pedwarn changed.
809 * typeck2.c: All calls to pedwarn changed.
810 * pt.c: All calls to pedwarn changed.
811 * name-lookup.c: All calls to pedwarn changed.
812 * parser.c: All calls to pedwarn changed.
814 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
816 * call.c: Fix comment typos.
818 * cp-tree.h: Likewise.
819 * cxx-pretty-print.c: Likewise.
822 * name-lookup.c: Likewise.
823 * operators.def: Likewise.
824 * parser.c: Likewise.
827 * typeck.c: Likewise.
829 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
833 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
834 copy constructors and copy assignment operators proper.
836 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
838 * parser.c (cp_token): Remove in_system_header.
839 (eof_token): Remove in_system_header.
840 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
841 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
842 (cp_parser_member_declaration): Use in_system_header_at.
843 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
844 (pop_tinst_level): Don't set in_system_header.
845 (instantiate_class_template): Don't set in_system_header.
846 (instantiate_decl): Don't set in_system_header.
847 (instantiate_pending_templates): Don't set in_system_header.
849 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
852 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
853 TYPE_NOTHROW_P, not TREE_NOTHROW.
854 (trait_expr_value): Likewise.
856 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
859 * call.c (convert_like_real): Don't take the error code path
860 when a rvalue or base conversion has the bad_p field set.
862 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
864 * rtti.c (emit_support_tinfos): Add char16_type_node and
866 * typeck2.c (digest_init): Support char16_t and char32_t.
868 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
870 * cvt.c (convert_to_void): Avoid C++ keywords.
871 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
873 * friend.c (is_friend): Likewise.
874 * init.c (perform_member_init): Likewise.
875 * mangle.c (write_template_prefix, write_template_template_param):
877 * name-lookup.c (do_namespace_alias, do_using_directive,
878 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
879 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
880 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
882 * pt.c (is_specialization_of_friend, lookup_template_class,
883 push_tinst_level, instantiate_class_template,
884 tsubst_copy_and_build): Likewise.
885 * tree.c (add_stmt_to_compound): Likewise.
886 * typeck.c (finish_class_member_access_expr): Likewise.
888 2008-07-17 Julian Brown <julian@codesourcery.com>
889 Mark Mitchell <mark@codesourcery.com>
891 * decl2.c (determine_visibility): Allow target to override
892 visibility of class data.
894 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
897 * semantics.c (trait_expr_value): Update __has_trivial_destructor
898 semantics to the current WP (N2691).
900 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
903 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
904 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
905 complies with exception specification constraints.
907 2008-07-14 Jason Merrill <jason@redhat.com>
909 * lex.c (init_reswords): Always set D_OBJC.
911 2008-07-11 Tom Tromey <tromey@redhat.com>
912 Ian Lance Taylor <iant@google.com>
914 * lex.c (struct resword, reswords): Don't define.
915 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
916 (init_reswords): Clarify mask code. Use c_common_reswords rather
919 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
922 * decl.c (grokdeclarator): Warn about initializing variables
923 of storage class 'extern' only after the type of the declarator
924 has been properly computed.
926 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
929 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
930 carries the location of the primary type.
931 * parser.c (cp_parser_check_type_definition): Update documentation.
932 (cp_parser_check_for_definition_in_return_type,
933 cp_parser_check_for_invalid_template_id,
934 cp_parser_set_decl_spec_type,
935 cp_parser_check_for_definition_in_return_type,
936 cp_parser_diagnose_invalid_type_name,
937 cp_parser_new_expression, cp_parser_explicit_instantiation,
938 cp_parser_type_specifier, cp_parser_simple_type_specifier,
939 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
942 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
946 * semantic.c (qualified_name_lookup_error, finish_id_expression):
947 Add a location_t parameter so that
948 error message can have a more accurate location.
949 * cp-tree.h: Updated prototype
950 * pt.c (tsubst_qualified_id): Use location in error messages.
951 * parser.c (cp_parser_postfix_expression,
952 cp_parser_objc_statement, cp_parser_trait_expr,
953 cp_parser_token_is_class_key,
954 cp_parser_uncommitted_to_tentative_parse_p,
955 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
956 cp_parser_error, cp_parser_name_lookup_error,
957 cp_parser_simulate_error, cp_parser_check_decl_spec,
958 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
959 cp_parser_diagnose_invalid_type_name,
960 cp_parser_parse_and_diagnose_invalid_type_name,
961 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
962 cp_parser_string_literal, cp_parser_primary_expression,
963 cp_parser_primary_expression, cp_parser_unqualified_id,
964 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
965 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
966 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
967 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
968 cp_parser_jump_statement, cp_parser_block_declaration,
969 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
970 cp_parser_function_specifier_opt, cp_parser_decltype,
971 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
972 cp_parser_mem_initializer_id, cp_parser_template_parameter,
973 cp_parser_type_parameter, cp_parser_template_id,
974 cp_parser_template_name, cp_parser_template_argument): Likewise.
976 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
979 * pt.c (tsubst_function_type): Remove warning for type qualifiers
980 on function return type.
982 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
985 * pt.c (tsubst_function_type): Don't warn for type qualifiers
986 on function return type in case of system header.
988 2008-07-09 Raksit Ashok <raksit@google.com>
990 * parser.c (cp_parser_postfix_expression): New warning based on flag
991 warn_disallowed_functions.
993 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
996 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
997 functions declared with a storage class qualifier.
999 2008-07-03 Richard Guenther <rguenther@suse.de>
1002 * typeck.c (cp_build_function_call): Move code to verify
1003 builtin function arguments ...
1004 * call.c (build_cxx_call): ... here.
1006 2008-07-02 Jason Merrill <jason@redhat.com>
1008 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1010 Implement WG21 N2672, Initializer List proposed wording
1011 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1012 (struct lang_type_class): Add has_list_ctor bitfield.
1013 (TYPE_HAS_LIST_CTOR): New macro.
1014 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1015 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1016 (LOOKUP_NO_NARROWING): New macro.
1017 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1018 * parser.c (cp_parse_braced_list): Split out from...
1019 (cp_parser_initializer_clause): ...here.
1020 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1022 (cp_lexer_next_token_is_not_keyword): New fn.
1023 (cp_parser_parenthesized_expression_list): Handle { }.
1024 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1025 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1026 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1027 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1028 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1029 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1030 (cp_parser_save_member_function_body): Likewise.
1031 * call.c (conversion_kind): Add ck_list, ck_aggr.
1032 (struct conversion): Add check_narrowing bitfield, conversion list.
1033 (build_list_conv): New fn.
1034 (build_aggr_conv): New fn.
1035 (implicit_conversion): Call them.
1036 (standard_conversion): Set check_narrowing if appropriate.
1037 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1038 (build_user_type_conversion_1): When converting from an init list,
1039 we allow additional conversions except when calling a copy ctor.
1040 (convert_like_real): Calling an explicit ctor for an init list is
1041 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1042 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1043 class doesn't have a list ctor, break the {} into a TREE_LIST.
1044 (compare_ics): ck_list is better than other UDCs.
1045 (set_up_extended_ref_temp): Split out from initialize_reference.
1046 (is_std_init_list): New fn.
1047 (is_list_ctor): New fn.
1048 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1049 (reshape_init_array_1): Pass it to build_constructor.
1050 (reshape_init_class): Ditto.
1051 (initialize_artificial_var): Pass the appropriate type.
1052 (build_aggr_init_full_exprs): Split out from...
1053 (check_initializer): ...here. Handle new semantics.
1054 (build_init_list_var_init): New subroutine of check_initializer.
1055 (grokdeclarator): Converting constructors can have more than one parm.
1056 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1057 * init.c (expand_default_init): Only do digest_init for aggregates.
1058 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1059 build_constructor_from_list.
1060 (generic_initializer, ptr_initializer): Ditto.
1061 (ptm_initializer, class_initializer): Ditto.
1062 (get_pseudo_ti_init): Ditto.
1063 * error.c (dump_type): Handle init_list_type_node.
1064 (maybe_warn_cpp0x): New fn.
1065 (maybe_varn_variadic_templates): Call it.
1066 * cvt.c (ocp_convert): Handle conversion from { }.
1067 * tree.c (build_array_of_n_type): New fn.
1068 * typeck2.c (store_init_value): Use init_list_type_node.
1069 (digest_init): Likewise.
1070 (check_narrowing): New fn.
1071 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1072 of vector of constructor elts. Handle non-aggregate types. Make
1073 constant literals static.
1074 * pt.c: (tsubst_copy_and_build): Adjust.
1075 (unify): Handle { }.
1076 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1078 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1080 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1081 (comp_ptr_ttypes_const): Likewise.
1083 2008-07-01 Andrew Haley <aph@redhat.com>
1085 * decl.c (finish_constructor_body): Don't set the return value of
1086 the constructor if the constructor is that of a Java type.
1088 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1091 * decl2.c (is_late_template_attribute): If the first attribute
1092 argument is IDENTIFIER_NODE, don't consider it when checking
1093 if arguments are value or type dependent.
1095 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1098 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1101 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1103 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1105 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1108 * repo.c (repo_emit_p): Put const static data members initialized
1109 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1112 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1115 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1118 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1121 * typeck.c (cp_build_function_call): Show example syntax in
1124 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1126 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1127 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1128 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1129 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1130 pedwarn to permerror.
1131 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1132 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1133 * identify_goto, check_previous_goto_1, check_goto, define_label,
1134 check_tag_decl, start_decl, check_class_member_definition_namespace,
1135 grokfndecl, grokdeclarator): Likewise.
1136 * except.c (check_handlers): Likewise.
1137 * typeck2.c (digest_init): Likewise.
1138 * pt.c (check_specialization_namespace,
1139 check_explicit_instantiation_namespace,
1140 maybe_process_partial_specialization, check_explicit_specialization,
1141 convert_template_argument, do_decl_instantiation,
1142 do_type_instantiation, instantiate_decl): Likewise.
1143 * semantics.c (finish_template_type_parm): Likewise.
1144 * name-lookup.c (pushdecl_maybe_friend,
1145 check_for_out_of_scope_variable): Likewise.
1146 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1147 coerce_new_type): Likewise.
1148 * parser.c (cp_parser_nested_name_specifier_opt,
1149 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1150 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1151 (cp_parser_parameter_declaration): Check flag_permissive instead of
1152 flag_pedantic_errors.
1153 * call.c (joust): Change pedwarn to warning.
1154 * friend.c (make_friend_class): Likewise.
1156 2008-06-16 Jan Hubicka <jh@suse.cz>
1158 * method.c: Include cgraph.h.
1159 (use_thunk): Use cgraph_add_new_function instead of calling backend
1162 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1164 * parser.c: Fix comment typo.
1166 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1169 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1170 grokdeclarator and apply it to the created declaration.
1171 * cp-tree.h (grokbitfield): Update prototype.
1172 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1173 since they are now applied in grokbitfield. Adjusted the call to
1175 (cp_parser_objc_class_ivars): Likewise.
1177 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1180 * class.c (type_requires_array_cookie): Do not consider delete[]
1181 operators with an ellipsis as second argument.
1183 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1186 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1189 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1192 * pt.c (maybe_process_partial_specialization): Check the tree
1193 returned by push_template_decl for error_mark_node.
1194 * parser.c (cp_parser_class_head): Likewise, check the tree
1195 returned by the latter.
1197 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1200 * decl.c (grokdeclarator): In case of wrong return type return
1201 immediately error_mark_node.
1203 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1205 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1206 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1207 finish_omp_taskwait): New prototypes.
1208 (cxx_omp_clause_default_ctor): Add outer argument.
1209 (finish_omp_for): Add new clauses argument.
1210 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1211 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1212 (cxx_omp_clause_default_ctor): Add outer argument.
1213 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1214 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1215 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1216 Add par_clauses argument. If decl is present in parallel's
1217 lastprivate clause, change that clause to shared and add
1218 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1219 Fix wording of error messages. Adjust finish_omp_for caller.
1220 Add clauses argument. Parse loops with random access iterators.
1221 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1223 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1224 cp_parser_omp_for_loop callers.
1225 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1227 (cp_parser_omp_clause_name): Handle collapse and untied
1229 (cp_parser_omp_clause_schedule): Handle auto schedule.
1230 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1231 and PRAGMA_OMP_CLAUSE_UNTIED.
1232 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1233 (OMP_TASK_CLAUSE_MASK): Define.
1234 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1235 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1236 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1237 PRAGMA_OMP_TASKWAIT.
1238 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1239 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1240 (tsubst_omp_for_iterator): New function.
1241 (dependent_omp_for_p): New function.
1242 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1243 loops. Adjust finish_omp_for caller. Handle loops with random
1244 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1245 (tsubst_expr): Handle OMP_TASK.
1246 * semantics.c (cxx_omp_create_clause_info): New function.
1247 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1248 OMP_CLAUSE_COLLAPSE.
1249 (cxx_omp_predetermined_sharing): Removed.
1250 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1251 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1252 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1253 clauses argument. Fix check for type dependent cond or incr.
1254 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1255 fold_convert to convert incr amount to difference_type. Only
1256 fold if not in template. If decl is mentioned in lastprivate
1257 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1258 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1260 (finish_omp_threadprivate): Allow static class members of the
1262 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1263 finish_omp_taskwait): New functions.
1265 * parser.c (cp_parser_binary_expression): Add prec argument.
1266 (cp_parser_assignment_expression): Adjust caller.
1267 * cp-tree.h (outer_curly_brace_block): New prototype.
1268 * decl.c (outer_curly_brace_block): No longer static.
1270 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1273 * pt.c (push_template_decl_real): Consistently return error_mark_node
1276 2008-06-02 Tomas Bily <tbily@suse.cz>
1278 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1279 (cp_build_unary_op): Likewise.
1280 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1281 (maybe_warn_about_returning_address_of_local): Likewise.
1283 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1286 * pt.c (tsubst_initializer_list): Consistently check the tree
1287 returned by tsubst_pack_expansion for error_mark_node.
1289 2008-05-27 Michael Matz <matz@suse.de>
1292 * call.c (build_new_op): Make warning conditional on
1295 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1298 * call.c (convert_like_real): Convert bitfield to desired type
1299 before creating temporary.
1301 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1303 * Makefile.in: Adjusted dependencies on c-incpath.o.
1305 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1308 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1309 fold_build_cleanup_point_expr on build_call_a results.
1312 * semantics.c (omp_clause_info_fndecl): New function.
1313 (finish_omp_clauses): Use it.
1315 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1318 * cp-tree.h (check_array_initializer): New prototype.
1319 * decl.c (check_array_initializer): New function.
1320 (check_initializer): Call it.
1321 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1323 2008-05-21 Tom Tromey <tromey@redhat.com>
1325 * mangle.c (save_partially_mangled_name): Remove.
1326 (restore_partially_mangled_name): Likewise.
1327 (write_encoding): Update.
1328 (write_unqualified_name): Likewise.
1329 (start_mangling): Always use name_obstack. Remove 'ident_p'
1331 (get_identifier_nocopy): Remove.
1332 (finish_mangling_internal): Rename from finish_mangling.
1333 (finish_mangling): New function.
1334 (finish_mangling_get_identifier): Likewise.
1335 (partially_mangled_name, partially_mangled_name_len): Remove.
1336 (mangle_decl_string): Change return type. Update.
1337 (mangle_decl, mangle_type_string, mangle_special_for_type,
1338 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1339 mangle_ref_init_variable): Update.
1341 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1344 * semantics.c (begin_class_definition): Extend checks on the first
1347 2008-05-12 Tomas Bily <tbily@suse.cz>
1349 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1350 * call.c (build_over_call): Likewise.
1351 * error.c (dump_expr): Use CASE_CONVERT.
1352 * class.c (fixed_type_or_null): Likewise.
1354 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1356 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1358 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1361 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1363 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1364 DECL_LOOPING_CONST_OR_PURE_P attributes.
1365 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1368 2008-05-02 Simon Baldwin <simonb@google.com>
1371 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1373 2008-05-01 Simon Baldwin <simonb@google.com>
1375 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1377 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1380 * pt.c (more_specialized_fn): Stop the loop even if there are no
1381 arguments before ellipsis.
1383 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1386 * parser.c (cp_parser_lookup_name): Look through single function
1390 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1391 COMPOUND_EXPR if the second argument would be error_mark_node.
1393 2008-04-28 Jason Merrill <jason@redhat.com>
1394 Liu Guanwei <liu_gw@163.com>
1397 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1398 in default arguments.
1400 2008-04-25 Jan Hubicka <jh@suse.cz>
1402 * typeck.c (check_return_expr): Update.
1403 * decl.c (start_preparsed_function): Update.
1404 * method.c (use_thunk): Update.
1406 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1409 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1410 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1411 * decl2.c (is_late_template_attribute): Only make vector_size
1412 late tmpl attribute if argument is type or value dependent.
1413 (cp_reconstruct_complex_type): New function.
1415 2008-04-24 Richard Guenther <rguenther@suse.de>
1417 * typeck.c (cp_build_function_call): Call
1418 check_builtin_function_arguments.
1420 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1422 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1423 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1424 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1425 * class.c (build_base_path): Don't set TREE_INVARIANT.
1426 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1427 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1428 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1429 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1430 (generic_initializer): Don't set TREE_INVARIANT.
1431 (ptr_initializer): Don't set TREE_INVARIANT.
1432 (ptm_initializer): Don't set TREE_INVARIANT.
1433 (class_initializer): Don't set TREE_INVARIANT.
1434 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1435 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1436 (build_template_parm_index): Don't set TREE_INVARIANT.
1437 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1438 (process_template_parm): Don't set TREE_INVARIANT.
1440 2008-04-22 Jason Merrill <jason@redhat.com>
1443 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1444 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1445 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1447 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1450 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1451 expression is errorneous.
1453 2008-04-21 Jason Merrill <jason@redhat.com>
1456 * tree.c (cp_tree_equal): Handle FIXED_CST.
1459 * pt.c (template_template_parm_bindings_ok_p): Set
1460 processing_template_decl while in this function.
1462 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1464 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1465 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1466 char16_t and char32_t.
1467 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1468 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1469 extended builtin type "u8char{16,32}_t".
1470 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1472 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1473 (cp_parser_is_string_literal): Idem.
1474 (cp_parser_string_literal): Idem.
1475 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1477 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1478 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1479 * typeck.c (string_conv_p): Support char16_t and char32_t.
1481 2008-04-17 Jason Merrill <jason@redhat.com>
1484 * call.c (build_user_type_conversion_1): Represent second step of
1485 copy-init with an rvalue conversion.
1486 (convert_like_real) [ck_user]: Don't implicitly add it here.
1488 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1491 * decl.c (layout_var_decl): If extern or static var has variable
1492 size, set TREE_TYPE (decl) to error_mark_node.
1494 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1497 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1500 2008-04-09 Jason Merrill <jason@redhat.com>
1503 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1504 not a pushed variable.
1506 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1508 * call.c (build_op_delete_call): Fix quotation in warning message.
1509 * decl.c (grokdeclarator): Quote keyword in error message.
1510 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1513 * parser.c (cp_parser_check_type_definition): Print error string
1514 directly rather than using "%s".
1515 (cp_parser_postfix_expression): Fix quotation.
1516 (cp_parser_decltype): Likewise.
1517 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1519 * parser.c (cp_parser_non_integral_constant_expression): Build error
1520 message with CONCAT rather than using "%s".
1521 (cp_parser_primary_expression): Fix quotation.
1522 (cp_parser_postfix_expression): Likewise.
1523 (cp_parser_postfix_dot_deref_expression): Likewise.
1524 (cp_parser_unary_expression): Likewise.
1525 (cp_parser_new_expression): Likewise.
1526 (cp_parser_delete_expression): Likewise.
1528 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1529 as `)', not as `('. Fix quotation.
1530 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1531 (cp_parser_primary_expression): Likewise.
1532 (cp_parser_nested_name_specifier_opt): Likewise.
1533 (cp_parser_postfix_expression): Likewise.
1534 (cp_parser_postfix_open_square_expression): Likewise.
1535 (cp_parser_parenthesized_expression_list): Likewise.
1536 (cp_parser_pseudo_destructor_name): Likewise.
1537 (cp_parser_new_expression): Likewise.
1538 (cp_parser_direct_new_declarator): Likewise.
1539 (cp_parser_delete_expression): Likewise.
1540 (cp_parser_cast_expression): Likewise.
1541 (cp_parser_question_colon_clause): Likewise.
1542 (cp_parser_builtin_offsetof): Likewise.
1543 (cp_parser_trait_expr): Likewise.
1544 (cp_parser_label_for_labeled_statement): Likewise.
1545 (cp_parser_compound_statement): Likewise.
1546 (cp_parser_selection_statement): Likewise.
1547 (cp_parser_condition): Likewise.
1548 (cp_parser_iteration_statement): Likewise.
1549 (cp_parser_already_scoped_statement): Likewise.
1550 (cp_parser_simple_declaration): Likewise.
1551 (cp_parser_linkage_specification): Likewise.
1552 (cp_parser_static_assert): Likewise.
1553 (cp_parser_decltype): Likewise.
1554 (cp_parser_conversion_function_id): Likewise.
1555 (cp_parser_operator_function_id): Likewise.
1556 (cp_parser_operator): Likewise.
1557 (cp_parser_type_parameter): Likewise.
1558 (cp_parser_template_id): Likewise.
1559 (cp_parser_explicit_instantiation): Likewise.
1560 (cp_parser_explicit_specialization): Likewise.
1561 (cp_parser_enum_specifier): Likewise.
1562 (cp_parser_namespace_definition): Likewise.
1563 (cp_parser_namespace_alias_definition): Likewise.
1564 (cp_parser_using_declaration): Likewise.
1565 (cp_parser_using_directive): Likewise.
1566 (cp_parser_asm_definition): Likewise.
1567 (cp_parser_direct_declarator): Likewise.
1568 (cp_parser_ptr_operator): Likewise.
1569 (cp_parser_parameter_declaration_clause): Likewise.
1570 (cp_parser_initializer_clause): Likewise.
1571 (cp_parser_class_specifier): Likewise.
1572 (cp_parser_member_specification_opt): Likewise.
1573 (cp_parser_member_declaration): Likewise.
1574 (cp_parser_pure_specifier): Likewise.
1575 (cp_parser_constant_initializer): Likewise.
1576 (cp_parser_base_clause): Likewise.
1577 (cp_parser_exception_specification_opt): Likewise.
1578 (cp_parser_try_block): Likewise.
1579 (cp_parser_function_try_block): Likewise.
1580 (cp_parser_handler): Likewise.
1581 (cp_parser_throw_expression): Likewise.
1582 (cp_parser_asm_operand_list): Likewise.
1583 (cp_parser_attributes_opt): Likewise.
1584 (cp_parser_label_declaration): Likewise.
1585 (cp_parser_constructor_declarator_p): Likewise.
1586 (cp_parser_template_declaration_after_export): Likewise.
1587 (cp_parser_single_declaration): Likewise.
1588 (cp_parser_objc_message_expression): Likewise.
1589 (cp_parser_objc_message_args): Likewise.
1590 (cp_parser_objc_encode_expression): Likewise.
1591 (cp_parser_objc_defs_expression): Likewise.
1592 (cp_parser_objc_protocol_expression): Likewise.
1593 (cp_parser_objc_selector_expression): Likewise.
1594 (cp_parser_objc_protocol_refs_opt): Likewise.
1595 (cp_parser_objc_typename): Likewise.
1596 (cp_parser_objc_method_keyword_params): Likewise.
1597 (cp_parser_objc_superclass_or_category): Likewise.
1598 (cp_parser_objc_try_catch_finally_statement): Likewise.
1599 (cp_parser_objc_synchronized_statement): Likewise.
1600 (cp_parser_objc_throw_statement): Likewise.
1601 (cp_parser_omp_var_list_no_open): Likewise.
1602 (cp_parser_omp_clause_default): Likewise.
1603 (cp_parser_omp_clause_if): Likewise.
1604 (cp_parser_omp_clause_num_threads): Likewise.
1605 (cp_parser_omp_clause_reduction): Likewise.
1606 (cp_parser_omp_clause_schedule): Likewise.
1607 (cp_parser_omp_critical): Likewise.
1608 (cp_parser_omp_for_loop): Likewise.
1609 (cp_parser_omp_sections_scope): Likewise.
1611 * parser.c (cp_parser_template_parameter_list): Simplify.
1613 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1615 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1617 2008-04-07 Jason Merrill <jason@redhat.com>
1620 * class.c (type_has_user_nondefault_constructor): A template
1621 counts as a nondefault constructor.
1623 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1625 * decl.c (cxx_push_function_context): Delete.
1626 (cxx_pop_function_context): Delete.
1627 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1629 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1630 LANG_HOOKS_FUNCTION_FINAL): Delete.
1631 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1632 LANG_HOOKS_MISSING_NORETURN_OK_P.
1633 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1635 * semantics.c (current_stmt_tree): Fix comment.
1637 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1640 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1641 before calling fold_offsetof.
1643 2008-04-03 Tom Tromey <tromey@redhat.com>
1645 * Make-lang.in (c++_OBJS): New variable.
1647 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1649 * optimize.c (clone_body): New, from tree-inline.c.
1651 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1653 * method.c (synthesize_method): Use {push,pop}_function_context.
1654 * name-lookup.c (push_to_top_level): Likewise.
1655 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1657 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1660 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1663 2008-03-27 Tom Tromey <tromey@redhat.com>
1665 * Make-lang.in: Revert automatic dependency patch.
1667 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1670 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1671 (build_compound_expr): New, for compatibility with C
1672 build_compound_expr.
1673 (cp_build_compound_expr): Renamed from build_compound_expr.
1674 (build_c_cast): New, for compatibility with C build_c_cast.
1675 (cp_build_c_cast): Renamed from build_c_cast.
1676 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1677 * decl.c (cxx_maybe_build_cleanup): Ditto.
1678 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1679 (cp_build_compound_expr): Renamed from build_compound_expr.
1680 (build_c_cast): Add C-compatible prototype.
1681 (cp_build_c_cast): Renamed from build_c_cast.
1682 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1683 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1685 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1687 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1688 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1689 ending in a pack expansion, both of which can occur when
1690 substituting into a nested template.
1691 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1692 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1693 * parser.c (cp_parser_template_parameter): Deal with unnamed
1694 non-type template parameter packs identified by pack expansions in
1697 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1700 * pt.c (apply_late_template_attributes): Don't call tsubst on
1701 first attribute argument if it is IDENTIFIER_NODE.
1704 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1705 and LTGT_EXPR to pp_expression.
1707 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1709 * pt.c (coerce_template_template_parm): Moved the body of the loop
1710 of coerce_template_template_parms here, to make iteration over a
1711 template argument pack simpler.
1712 Also, allow matching of a template parameter pack in the template
1713 template parameter to a template parameter in the template
1715 (coerce_template_template_parms): Deal with variadic template
1716 template parameters. Use coerce_template_template_parm.
1717 (unify): Make sure we coerce the template template argument's
1718 template arguments to the template template parameter's template
1719 parameters, not the other way around.
1721 2008-03-25 Tom Tromey <tromey@redhat.com>
1723 * Make-lang.in: Remove .o targets.
1724 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1726 (c++_OBJS): New variable.
1727 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1729 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1731 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1732 (composite_pointer_type): Ditto.
1733 (common_type): Fix call to composite_pointer_type.
1734 (cxx_sizeof_nowarn): New; used to be a macro.
1735 (cxx_sizeof_expr): Add SFINAE support.
1736 (cxx_alignof_expr): Ditto.
1737 (decay_conversion): Fix calls for SFINAE support.
1738 (rationalize_conditional_expr): Add SFINAE support.
1739 (build_class_member_access_expr): Ditto.
1740 (finish_class_member_access_expr): Ditto.
1741 (build_x_indirect_ref): Ditto.
1742 (build_indirect_ref): Original version renamed to
1743 cp_build_indirect_ref; new version provides a bridge from
1745 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1747 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1748 (build_function_call): Original version renamed to
1749 cp_build_function_call; new version provides a bridge from
1751 (cp_build_function_call): Was build_function_call; added SFINAE
1753 (convert_arguments): Add SFINAE support.
1754 (build_x_binary_op): Ditto.
1755 (build_binary_op): Original version renamed to cp_build_binary_op;
1756 new version provides a bridge from c-common.
1757 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1758 (pointer_diff): Fix calls for SFINAE.
1759 (build_x_unary_op): Add SFINAE support.
1760 (condition_conversion): Fix calls for SFINAE.
1761 (build_unary_op): Original version renamed to cp_build_unary_op;
1762 new version provides a bridge from c-common.
1763 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1764 (unary_complex_lvalue): Fix calls for SFINAE.
1765 (build_x_conditional_expr): Add SFINAE support.
1766 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1767 (build_x_compound_expr): Add SFINAE support.
1768 (convert_ptrmem): Fix calls for SFINAE.
1769 (build_static_cast_1): Add SFINAE support.
1770 (build_static_cast): Ditto.
1771 (build_reinterpret_cast_1): Ditto.
1772 (build_reinterpret_cast): Ditto.
1773 (build_const_cast_1): Ditto.
1774 (build_const_cast): Ditto.
1775 (build_c_cast): Ditto.
1776 (build_modify_expr): Original version renamed to
1777 cp_build_modify_expr; new version provides a bridge from c-common.
1778 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
1780 (build_x_modify_expr): Add SFINAE support.
1781 (build_ptrmemfunc): Fix calls for SFINAE.
1782 (convert_for_assignment): Add SFINAE support.
1783 (convert_for_initialization): Ditto.
1784 (check_return_expr): Fix calls for SFINAE.
1785 (lvalue_or_else): Add SFINAE support.
1786 * init.c (perform_member_init): Fix calls for SFINAE.
1787 (emit_mem_initializers): Ditto.
1788 (expand_virtual_init): Ditto.
1789 (expand_cleanup_for_base): Ditto.
1790 (build_aggr_init): Add SFINAE support.
1791 (expand_default_init): Ditto.
1792 (expand_aggr_init_1): Fix calls for SFINAE.
1793 (build_offset_ref): Ditto.
1794 (build_new_1): Add SFINAE support.
1796 (build_vec_delete_1): Fix calls for SFINAE.
1797 (get_temp_regvar): Ditto.
1798 (build_vec_init): Add SFINAE support.
1799 (build_dtor_call): Fix calls for SFINAE.
1800 (build_delete): Ditto.
1801 (push_base_cleanups): Ditto.
1802 (build_vec_delete_1): Ditto.
1803 * class.c (build_base_path): Fix calls for SFINAE.
1804 (build_simple_base_path): Ditto.
1805 (convert_to_base_statically): Ditto.
1806 (build_vfn_ref): Ditto.
1807 (resolve_address_of_overloaded_function): Ditto.
1808 * decl.c (check_initializer): Fix calls for SFINAE.
1809 (register_dtor_fn): Ditto.
1810 (compute_array_index_type): Ditto.
1811 (finish_enum): Ditto.
1812 (start_preparsed_function): Ditto.
1813 (cxx_maybe_build_cleanup): Ditto.
1814 * call.c (convert_like): Add COMPLAIN argument.
1815 (convert_like_with_context): Ditto.
1816 (build_this): Fix calls for SFINAE.
1817 (build_user_type_conversion): Ditto.
1818 (resolve_args): Ditto.
1819 (build_new_function_call): Add SFINAE support.
1820 (build_operator_new_call): Fix calls for SFINAE.
1821 (build_object_call): Add SFINAE support.
1822 (build_conditional_expr): Ditto.
1823 (build_new_op): Ditto.
1824 (build_op_delete_call): Fix calls for SFINAE.
1825 (build_temp): Ditto.
1826 (convert_like_real): Add SFINAE support.
1827 (build_x_va_arg): Fix calls for SFINAE.
1828 (convert_default_arg): Ditto.
1829 (build_over_call): Add SFINAE support.
1830 (build_java_interface_fn_ref): Fix calls for SFINAE.
1831 (build_special_member_call): Add SFINAE support.
1832 (build_new_method_call): Ditto.
1833 (perform_implicit_conversion): Ditto.
1834 (perform_direct_initialization_if_possible): Ditto.
1835 (initialize_reference): Fix calls for SFINAE.
1836 * method.c (do_build_assign_ref): Fix calls for SFINAE.
1837 * rtti.c (build_headof): Fix calls for SFINAE.
1838 (get_tinfo_decl_dynamic): Ditto.
1839 (get_typeid): Ditto.
1840 (build_dynamic_cast_1): Add SFINAE support.
1841 (build_dynamic_cast): Ditto.
1842 (tinfo_base_init): Fix calls for SFINAE.
1843 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
1844 (do_end_catch): Ditto.
1845 (initialize_handler_parm): Ditto.
1846 (expand_start_catch_block): Ditto.
1847 (do_allocate_exception): Ditto.
1848 (do_free_exception): Ditto.
1849 (build_throw): Ditto.
1850 * cvt.c (build_up_reference): Fix calls for SFINAE.
1851 (convert_to_reference): Ditto.
1852 (ocp_convert): Ditto.
1853 (convert_to_void): Add SFINAE support.
1854 * tree.c (build_dummy_object): Fix calls for SFINAE.
1855 (stabilize_expr): Ditto.
1856 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1858 (build_new_method_call): Ditto.
1859 (build_special_member_call): Ditto.
1860 (build_new_op): Ditto.
1861 (perform_implicit_conversion): Ditto.
1862 (perform_direct_initialization_if_possible): Ditto.
1863 (convert_to_void): Ditto.
1864 (build_aggr_init): Ditto.
1866 (build_vec_init): Ditto.
1867 (build_dynamic_cast): Ditto.
1868 (finish_call_expr): Ditto
1869 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1870 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1871 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1872 (finish_class_member_access_expr): Ditto.
1873 (build_x_indirect_ref): Ditto.
1874 (cp_build_indirect_ref): New.
1875 (cp_build_function_call): Add tsubst_flags_t parameter.
1876 (build_x_unary_op): Ditto.
1877 (cp_build_unary_op): New.
1878 (build_x_conditional_expr): Add tsubst_flags_t parameter.
1879 (build_x_compound_expr): Ditto.
1880 (build_compound_expr): Ditto.
1881 (build_static_cast): Ditto.
1882 (build_reinterpret_cast): Ditto.
1883 (build_const_cast): Ditto.
1884 (build_c_cast): Ditto.
1885 (build_x_modify_expr): Ditto.
1886 (cp_build_modify_expr): New.
1887 (convert_for_initialization): Add tsubst_flags_t parameter.
1888 (cp_build_binary_op): Remove macro; add function declaration.
1889 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1890 (lvalue_or_else): Ditto.
1891 (build_functional_cast): Ditto.
1892 * typeck2.c (digest_init): Fix calls for SFINAE.
1893 (process_init_constructor_array): Ditto.
1894 (process_init_constructor_record): Ditto.
1895 (build_x_arrow): Ditto.
1896 (build_m_component_ref): Ditto.
1897 (build_functional_cast): Add SFINAE support.
1898 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1899 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1900 (finish_expr_stmt): Ditto.
1901 (finish_for_expr): Ditto.
1902 (finish_asm_stmt): Ditto.
1903 (finish_non_static_data_member): Ditto.
1904 (finish_qualified_id_expr): Ditto.
1905 (finish_call_expr): Add SFINAE support.
1906 (finish_increment_expr): Fix calls for SFINAE.
1907 (finish_unary_op_expr): Ditto.
1908 (simplify_aggr_init_expr): Ditto.
1909 (finish_omp_clauses): Ditto.
1910 (finish_omp_for): Ditto.
1911 (finish_omp_barrier): Ditto.
1912 (finish_omo_flush): Ditto.
1913 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1914 (build_anon_union_vars): Ditto.
1915 (get_guard_cond): Ditto.
1917 (one_static_initialization_or_destruction): Ditto.
1918 (do_static_initialization_or_destruction): Ditto.
1919 (generate_ctor_or_dtor_function): Ditto.
1920 (build_offset_ref_call_from_tree): Ditto.
1921 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1922 (cp_parser_postfix_dot_deref_expression): Ditto.
1923 (cp_parser_unary_expression): Ditto.
1924 (cp_parser_new_expression): Ditto.
1925 (cp_parser_cast_expression): Ditto.
1926 (cp_parser_binary_expression): Ditto.
1927 (cp_parser_question_colon_clause): Ditto.
1928 (cp_parser_assignment_expression): Ditto.
1929 (cp_parser_expression): Ditto.
1930 (cp_parser_builtin_offsetof): Ditto.
1931 (cp_parser_template_argument): Ditto.
1932 (cp_parser_functional_cast): Ditto.
1934 2008-03-24 Tom Tromey <tromey@redhat.com>
1936 * lex.c (handle_pragma_interface): Don't copy the filename.
1937 (handle_pragma_implementation): Copy filename using xstrdup.
1939 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1941 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1942 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1943 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1944 (PROMOTES_TO_AGGR_TYPE): Remove.
1945 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1946 * typeck.c (unary_complex_lvalue, build_modify_expr,
1947 convert_for_initialization): Adjust.
1948 * init.c (is_aggr_type): Remove.
1949 (is_class_type): Add.
1950 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1951 build_delete): Adjust.
1952 * lex.c (make_aggr_type): Remove.
1953 (make_class_type): Add.
1954 (cxx_make_type): Adjust.
1955 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1957 * decl.c (build_typename_type, make_typename_type,
1958 make_unbound_class_template, cxx_init_decl_processing,
1959 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1960 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1961 grok_op_properties, xref_tag, check_function_type): Adjust.
1962 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1963 add_builtin_candidate, add_builtin_candidates,
1964 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1965 is_subseq, compare_ics): Adjust.
1966 * method.c (use_thunk): Adjust.
1967 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1968 create_tinfo_types): Adjust.
1969 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1970 build_up_reference, convert_to_reference, convert_from_reference,
1971 ocp_convert, build_expr_type_conversion): Adjust.
1972 * tree.c (bind_template_template_parm, error_type): Adjust.
1973 * dump.c (cp_dump_tree): Adjust.
1974 * search.c (lookup_member): Adjust.
1975 * friend.c (make_friend_class, do_friend): Adjust.
1976 * typeck2.c (store_init_value, process_init_constructor_array,
1977 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1978 build_functional_cast): Adjust.
1979 * pt.c (finish_member_template_decl, process_template_parm,
1980 lookup_template_class, tsubst_function_type, tsubst,
1981 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1983 * semantics.c (begin_class_definition, finish_base_specifier,
1984 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1986 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1987 do_class_using_decl, lookup_qualified_name,
1988 maybe_process_template_type_declaration): Adjust.
1989 * decl2.c (grok_array_decl, check_member_template,
1990 constrain_class_visibility): Adjust.
1991 * parser.c (cp_parser_class_name): Adjust.
1993 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1995 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1997 2008-03-17 Jason Merrill <jason@redhat.com>
2000 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2001 a temp directly to a reference as per DR391.
2003 2008-03-12 Richard Guenther <rguenther@suse.de>
2007 2008-02-04 Richard Guenther <rguenther@suse.de>
2010 * decl.c (record_builtin_java_type): Make jboolean a
2011 integer type again where its mode doesn't match that of bool.
2013 2008-01-25 Richard Guenther <rguenther@suse.de>
2016 * decl.c (record_builtin_java_type): Make __java_boolean
2018 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2019 after TYPE_MAIN_VARIANT check.
2021 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2024 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2028 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2029 DECL_P in not a variable and appears more than once error messages.
2031 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2035 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2039 * typeck.c (structural_comptypes): Call cp_comptypes.
2040 (comptypes): New; called from the C/C++ common bits to perform
2042 (cp_comptypes): Renamed from comptypes, which is already used,
2043 with a different signature, by the C++ front end.
2044 (build_reinterpret_cast_1): Call cp_comptypes.
2045 (ptr_reasonably_similar): Ditto.
2046 * decl.c (decls_match): Ditto.
2047 * cvt.c (convert_to_reference): Ditto.
2048 * cp-tree.h (same_type_p): Ditto.
2049 (same_or_base_type_p): Ditto.
2050 (comptypes): Rename to cp_comptypes.
2051 * pt.c (canonical_type_parameter): Call cp_comptypes.
2053 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2055 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2056 test for equivalence between pointer and references.
2058 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2061 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2062 (check_field_decls): Likewise.
2063 (note_name_declared_in_class): Likewise.
2064 * call.c (build_new_op): Likewise.
2065 (convert_like_real): Likewise.
2066 (build_over_call): Likewise.
2067 * lex.c (unqualified_fn_lookup_error): Likewise.
2068 * parser.c (cp_parser_template_id): Likewise.
2069 * cvt.c (warn_ref_binding): Likewise.
2070 (convert_to_reference): Likewise.
2071 (ocp_convert): Likewise.
2072 (convert_to_void): Use error instead of pedwarn.
2073 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2074 * decl.c (compute_array_index_type): Use constant_expression_error.
2076 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2078 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2079 that auto is either a storage class or a simple type specifier,
2080 depending on the dialect.
2081 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2082 specifier in C++98 mode, error in C++0x mode (since we don't
2083 support auto as a type specifier, yet).
2084 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2085 storage specifier in C++0x mode.
2086 (cp_parser_simple_type_specifier): Parse `auto' as a
2087 simple-type-specifier, but error because we don't support it yet.
2089 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2091 * parser.c (cp_parser_nonclass_name): New.
2092 (cp_parser_pseudo_destructor_name): Use it instead of
2093 cp_parser_type_name.
2094 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2096 2008-02-29 Tom Tromey <tromey@redhat.com>
2098 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2099 (cp_lexer_get_preprocessor_token): Update.
2100 (cp_lexer_set_source_position_from_token): Don't call
2101 restore_input_file_stack.
2102 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2104 2008-02-28 Richard Guenther <rguenther@suse.de>
2107 2008-02-26 Richard Guenther <rguenther@suse.de>
2109 * decl.c (duplicate_decls): Remove decl from global mapping
2110 before ggc_freeing it.
2112 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2115 * rtti.c: Include c-pragma.h.
2116 (push_abi_namespace, pop_abi_namespace): New functions.
2117 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2118 create_tinfo_types, emit_support_tinfos): Use them.
2119 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2121 2008-02-26 Jason Merrill <jason@redhat.com>
2124 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2125 to name the struct for linkage purposes even if it has attributes.
2126 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2128 2008-02-26 Tom Tromey <tromey@redhat.com>
2130 * parser.c (eof_token): Remove old location code.
2131 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2132 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2134 (cp_write_global_declarations): Likewise.
2135 * lex.c (cxx_init): Remove old location code.
2136 (handle_pragma_implementation): Remove test of
2137 USE_MAPPED_LOCATION.
2138 * pt.c (tsubst): Remove old location code.
2139 * error.c (cp_print_error_function): Remove test of
2140 USE_MAPPED_LOCATION.
2141 * decl.c (pop_label): Remove old location code.
2142 (finish_function): Likewise.
2144 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2147 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2149 2008-02-26 Richard Guenther <rguenther@suse.de>
2151 * decl.c (duplicate_decls): Remove decl from global mapping
2152 before ggc_freeing it.
2154 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2157 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2159 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2161 * typeck.c (build_class_member_access_expr): Add appropriate
2162 OPT_W* parameter to warning.
2163 (build_reinterpret_cast_1): Likewise.
2164 * name-lookup.c (push_overloaded_decl): Likewise.
2166 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2169 * error.c (dump_expr): Handle CONJ_EXPR.
2171 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2174 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2175 (dump_expr): Handle FIXED_CST.
2177 2008-02-24 Jason Merrill <jason@redhat.com>
2179 * parser.c (cp_parser_declaration): Handle "inline namespace".
2180 (cp_parser_namespace_definition): Likewise.
2183 * name-lookup.c (arg_assoc_namespace): Look down into inline
2186 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2188 * typeck.c (check_for_casting_away_constness): Use 1 single
2189 argument, the type of cast, to decide what diagnostics generate.
2190 (build_static_cast_1): Remove unused code. Update call to
2191 check_for_casting_away_constness.
2192 (build_reinterpret_cast_1): Update call to
2193 check_for_casting_away_constness.
2194 (build_const_cast_1): Likewise.
2196 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2198 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2199 VEC_NEW_EXPR), forward to pp_expression.
2200 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2202 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2205 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2207 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2210 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2211 template decls' function decl.
2213 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2217 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2220 * pt.c (determine_specialization): In case of function templates,
2221 when the type of DECL does not match FN there is no match.
2223 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2226 * typeck.c (build_binary_op): Warn about floating point
2227 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2229 2008-02-19 Jason Merrill <jason@redhat.com>
2232 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2233 while we look for possible bindings.
2235 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2238 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2242 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2243 vars. Afterwards ensure v is VAR_DECL.
2246 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2247 call cp_finish_decl.
2248 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2251 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2256 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2257 is error_mark_node, return an error early.
2258 (find_parameter_packs_r): Pass the pointer set along to recursive
2259 calls of cp_walk_subtrees; don't try to manage the pointer set
2261 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2262 (make_pack_expansion): Ditto.
2263 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2264 a second pass through the tree with find_parameter_packs_r; that
2265 second pass no longer does anything.
2266 (push_template_decl_real): If we have an erroneous declaration,
2267 set its type to error_mark_node before returning an error.
2269 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2272 * pt.c (tsubst_initializer_list): Deal with the use of
2273 VOID_TYPE_NODE to indicate value-initialization of the bases.
2275 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2276 Jason Merrill <jason@redhat.com>
2280 * class.c (type_has_user_nondefault_constructor): New fn.
2281 * cp-tree.h: Declare it.
2282 * init.c (emit_mem_initializers): Use it for -W warning about
2283 missing base initializer.
2285 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2288 * pt.c (determine_specialization): In case of function templates,
2289 when the type of DECL does not match FN there is no match.
2291 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2292 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2295 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2296 are not identifier :: ~, return before calling cp_parser_type_name.
2298 2008-02-13 Jason Merrill <jason@redhat.com>
2300 PR c++/34962, c++/34937, c++/34939
2301 * decl2.c (is_late_template_attribute): Always defer attributes
2302 vector_size and weak.
2305 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2306 of enumerators, too.
2308 2008-02-12 Jason Merrill <jason@redhat.com>
2311 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2312 if we're doing conversions to call a user-defined conversion function.
2314 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2317 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2320 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2323 * init.c (build_new_1): Don't create placement_expr before
2324 constructing alloc_call. Verify that the pointer is passed by
2325 value to operator new.
2327 2008-02-11 Jason Merrill <jason@redhat.com>
2330 * pt.c (tsubst): Don't look up a template typedef in an explicit
2333 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2336 * tree.c (cp_build_qualified_type_real): When building a
2337 cv-qualified array type, build it as a unique type with
2338 build_cplus_array_type_1 and then adopt the unqualified type's
2341 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2344 * decl.c (groktypename): Check grokdeclarator return.
2346 2008-02-10 Jason Merrill <jason@redhat.com>
2349 * decl2.c (cp_write_global_declarations): Don't write out static
2350 data members with DECL_IN_AGGR_P set.
2352 2008-02-08 Jason Merrill <jason@redhat.com>
2355 * tree.c (build_target_expr_with_type): Handle void initializer.
2356 (bot_manip): Remap slot before recursing.
2358 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2361 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2363 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2366 * tree.c: Include tree-flow.h.
2367 (build_target_expr): Check type compatibility.
2368 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2369 * call.c (convert_like_real): Convert bitfield to expected type.
2371 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2375 * typeck.c (structural_comptypes): Call cp_comptypes.
2376 (comptypes): New; called from the C/C++ common bits to perform
2378 (cp_comptypes): Renamed from comptypes, which is already used,
2379 with a different signature, by the C++ front end.
2380 (build_reinterpret_cast_1): Call cp_comptypes.
2381 (ptr_reasonably_similar): Ditto.
2382 * decl.c (decls_match): Ditto.
2383 * cvt.c (convert_to_reference): Ditto.
2384 * cp-tree.h (same_type_p): Ditto.
2385 (same_or_base_type_p): Ditto.
2386 (comptypes): Rename to cp_comptypes.
2387 * pt.c (canonical_type_parameter): Call cp_comptypes.
2389 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2392 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2393 value dependent expression.
2395 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2398 * decl2.c (save_template_attributes): When we're modifying the
2399 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2400 all of the other variants to add those same attributes. Otherwise,
2401 the main variant will be inconsistent with those other variants.
2403 2008-02-04 Richard Guenther <rguenther@suse.de>
2406 * decl.c (record_builtin_java_type): Make jboolean a
2407 integer type again where its mode doesn't match that of bool.
2409 2008-02-02 Jason Merrill <jason@redhat.com>
2410 Mark Mitchell <mark@codesourcery.com>
2413 * init.c (build_value_init_1): New function.
2414 (build_value_init): New function.
2415 * typeck2.c (build_functional_cast): Call it.
2416 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2418 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2419 TYPE_HAS_CONSTRUCTOR.
2420 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2421 add_implicitly_declared_members): Adjust.
2422 (check_field_decls): Adjust. Remove warnings about reference/const
2423 in class without constructor.
2424 (check_bases_and_members): Adjust. Give those warnings here instead.
2425 * decl.c (fixup_anonymous_aggr): Adjust.
2426 (check_initializer): Adjust, clarify logic slightly.
2427 (grok_special_member_properties): Adjust, only set if user-provided.
2428 * rtti.c (create_tinfo_types): Don't set.
2429 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2430 Use same_type_ignoring_top_level_qualifiers_p.
2431 * pt.c (check_explicit_specialization): Adjust.
2432 (instantiate_class_template): Adjust.
2434 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2435 Jakub Jelinek <jakub@redhat.com>
2439 * typeck.c (structural_comptypes): Handle comparisons of
2440 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2442 * mangle.c (write_builtin_type): Map down to the canonical type,
2443 which will be one of the predefined type nodes.
2445 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2448 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2449 bits to allow for expansion of the number of middle end tree
2452 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2463 * typeck.c (check_return_expr): Tweak call to
2464 check_for_bare_parameter_packs.
2465 * class.c (add_method): Be careful with error_mark_nodes.
2466 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2468 * pt.c (struct find_parameter_pack_data): Remove
2470 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2471 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2472 (make_pack_expansion): Ditto.
2473 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2475 (process_template_parm): Tweak call to
2476 check_for_bare_parameter_packs.
2477 (push_template_decl_real): Tweak calls to
2478 check_for_bare_parameter_packs. If bare parameter packs are found
2479 in the list of exceptions, clear out that list after giving an
2481 * semantics.c (finish_cond): Tweak call to
2482 check_for_bare_parameter_packs.
2483 (finish_expr_stmt): Ditto.
2484 (finish_for_expr): Ditto.
2485 (finish_switch_cond): Ditto.
2486 (finish_mem_initializers): Ditto.
2487 (finish_member_declaration): Ditto.
2488 (finish_static_assert): Check for bare parameter packs in the
2490 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2491 attributes of a declaration.
2492 * parser.c (cp_parser_using_declaration): Tweak call to
2493 check_for_bare_parameter_packs.
2494 (cp_parser_base_clause): Ditto.
2496 2008-01-28 Jason Merrill <jason@redhat.com>
2499 * class.c (build_base_path): Fix !want_pointer case.
2501 2008-01-27 Jason Merrill <jason@redhat.com>
2504 * class.c (build_base_path): Fix previous change.
2506 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2509 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2512 2008-01-26 Richard Guenther <rguenther@suse.de>
2515 * typeck.c (build_binary_op): Remove code to shorten compares.
2517 2008-01-25 Richard Guenther <rguenther@suse.de>
2520 * decl.c (record_builtin_java_type): Make __java_boolean
2522 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2523 after TYPE_MAIN_VARIANT check.
2525 2008-01-25 Jason Merrill <jason@redhat.com>
2528 * class.c (build_base_path): Don't mess with virtual access if
2530 * call.c (standard_conversion): Don't check whether source type
2533 * decl2.c (is_late_template_attribute): Don't defer attribute
2534 visibility just because the type is dependent.
2536 2008-01-25 Jason Merrill <jason@redhat.com>
2537 Mark Mitchell <mark@codesourcery.com>
2540 * call.c (standard_conversion): Allow conversion from integer/real
2542 (compare_ics): Such a conversion is worse than a normal arithmetic
2545 2008-01-25 Richard Guenther <rguenther@suse.de>
2548 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2551 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2554 * pt.c (push_template_decl_real): Return error_mark_node in case
2555 of template definition of non-template.
2557 2008-01-24 Jason Merrill <jason@redhat.com>
2560 * decl2.c (is_late_template_attribute): Defer any attribute with
2561 dependent args. Also defer type attributes if the type is dependent.
2563 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2564 Alexandre Oliva <aoliva@redhat.com>
2567 * call.c (reference_binding): For bitfields use the declared bitfield
2569 (add_builtin_candidates): Likewise.
2570 * class.c (layout_class_type): For bitfields copy over the
2571 original type quals.
2573 2008-01-22 Jason Merrill <jason@redhat.com>
2576 * decl.c (groktypename): Also ignore attributes on dependent
2577 possibly-class types.
2580 * friend.c (do_friend): Check for prior declaration of a friend
2581 function of a local class.
2582 * name-lookup.c (lookup_name_innermost_nonclass_level):
2584 * name-lookup.h: Declare it.
2586 2008-01-22 Tom Tromey <tromey@redhat.com>
2589 * init.c (build_new_1): Only disallow Java aggregates.
2591 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2594 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2595 if decl or init is error_mark_node.
2598 * error.c (dump_expr): Handle VECTOR_CST.
2600 2008-01-21 Jason Merrill <jason@redhat.com>
2603 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2606 * pt.c (retrieve_local_specialization): Robustify.
2607 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2610 * pt.c (tsubst): Only call retrieve_local_specialization if the
2611 original typedef was in a function template.
2614 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2616 2008-01-21 Richard Guenther <rguenther@suse.de>
2619 * error.c (cp_print_error_function): Deal with recursive
2622 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2625 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2627 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2631 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2632 on non-IS_AGGR_TYPE scope.
2633 (constructor_name_p): Assert IS_AGGR_TYPE.
2635 2008-01-18 Ian Lance Taylor <iant@google.com>
2638 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2639 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2640 DECL_IS_OPERATOR_NEW flag.
2642 2008-01-16 Richard Guenther <rguenther@suse.de>
2645 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2646 for conversions to type variants.
2648 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2650 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2651 declaration and code. Update copyright year.
2653 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2656 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2657 know we have a class type.
2659 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2662 * pt.c (coerce_template_parameter_pack): When substituting into
2663 the type of a non-type template parameter pack. use the
2664 deduced/substituted arguments.
2665 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2666 can be a parameter pack with the ellipsis following it. When we
2667 have an erroneous declaration, allow it to be a parameter pack.
2668 (cp_parser_template_parameter): Complain about default
2669 arguments on non-type template parameter packs, and parse them
2670 using the new cp_parser_default_argument.
2671 (cp_parser_parameter_declaration): Complain about parameter packs
2672 with default arguments. Move parsing of default arguments into a
2673 new function, cp_parser_default_argument.
2674 (cp_parser_default_argument): New; extracted from
2675 cp_parser_parameter_declaration.
2677 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2683 * typeck.c (check_return_expr): If there are bare parameter packs
2684 in the return value, set it to error_mark_node.
2685 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2686 * pt.c (find_parameter_packs_r): Look at the type of
2687 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2688 (check_for_bare_parameter_packs): Flip the result: now returns
2689 TRUE when there were bare parameter packs, FALSE otherwise.
2690 (push_template_decl_real): Deal with flipped result of
2691 check_for_bare_parameter_packs.
2692 * semantics.c (finish_cond): If there are bare parameter packs in
2693 the conditional, set it to error_mark_node.
2694 (finish_expr_stmt): If there are bare parameter packs in the
2695 expression, set it to error_mark_node.
2696 (finish_for_expr): Ditto.
2697 (finish_switch_cond): If there are bare parameter packs in
2698 the conditional, set it to error_mark_node.
2699 (finish_mem_initializers): If there are bare parameter packs in
2700 the member initializer, set it to error_mark_node.
2701 (finish_member_declaration): Check the attributes of the
2702 declaration for bare parameter packs, and remove the attributes if
2703 any have bare parameter packs.
2704 * parser.c (cp_parser_using_declaration): Check the using
2705 declaration for bare parameter packs.
2706 (cp_parser_base_clause): If there are bare parameter packs in a
2707 base specifier, don't add it to the chain.
2709 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2712 * error.c (dump_simple_decl): Display ellipsis for template
2713 non-type parameter packs.
2714 (dump_decl): Display ellipsis for template type parameter packs.
2715 (dump_template_decl): Display ellipsis for template template
2717 * pt.c (redeclare_class_template): When redeclaring a class
2718 template, check for collisions between template parameters and
2719 template parameter packs.
2721 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2724 * pt.c (process_partial_specialization): Don't mark template
2725 parameters that occur in non-deduced contexts.
2726 (struct pair_fn_data): Add include_nondeduced_p.
2727 (for_each_template_parm_r): Only visit non-deduced contexts if
2728 include_nondeduced_p is set.
2729 (for_each_template_parm): Added parameter include_nondeduced_p,
2730 which states whether template parameters found in non-deduced
2731 contexts should be visited.
2732 (uses_template_parms): Visit all template parameters, even those
2733 in non-deduced contexts.
2735 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2738 * pt.c (check_default_tmpl_args): Check for parameter packs that
2739 aren't at the end of a primary template.
2740 (push_template_decl_real): Remove check for parameter packs that
2741 aren't at the end of a primary template; that now happens in
2742 check_default_tmpl_args.
2743 * semantics.c (finish_template_template_parm): Use
2744 check_default_tmpl_args to check for errors in the template
2747 2008-01-12 Doug Kwan <dougkwan@google.com>
2749 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2750 instead of OPT_Wreturn_type in warning due to ignored return type
2752 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2753 instead of OPT_Wreturn_type in warning due to ignored return type
2756 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2759 * semantics.c (finish_omp_for): Don't call
2760 fold_build_cleanup_point_expr if processing_template_decl.
2762 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2763 Jakub Jelinek <jakub@redhat.com>
2766 * error.c (dump_template_argument): Deal with TREE_LIST.
2768 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2770 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2771 long" in C++0x mode; change the warning to note that "long long"
2772 is only unsupported in C++98 mode.
2774 2007-12-20 Jason Merrill <jason@redhat.com>
2777 * call.c (standard_conversion): Derived-to-base is considered a
2778 standard conversion.
2780 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2783 * parser.c (cp_parser_omp_parallel): For non-combined parallel
2784 call cp_parser_statement rather than
2785 cp_parser_already_scoped_statement.
2787 2007-12-18 Jason Merrill <jason@redhat.com>
2790 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
2792 (dependent_type_p_r): Handle the domain of an array.
2794 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
2795 Jakub Jelinek <jakub@redhat.com>
2800 * pt.c (template_template_parm_bindings_ok_p): New; verifies
2801 bindings of template template parameters after all template
2802 arguments have been deduced.
2803 (coerce_template_parms): Don't complain when COMPLAIN doesn't
2805 (fn_type_unification): Use template_template_parm_bindings_ok_p.
2806 (unify): Deal with variadic, bound template template parameters.
2807 (get_class_bindings): Use template_template_parm_bindings_ok_p.
2809 2007-12-18 Jakub Jelinek <jakub@redhat.com>
2812 * decl.c (grokdeclarator): Reject friend sfk_constructor
2815 2007-12-17 Jakub Jelinek <jakub@redhat.com>
2818 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
2821 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
2824 * cp-lang.c (cp_classify_record): New.
2825 (LANG_HOOKS_CLASSIFY_RECORD): Override.
2827 2007-12-11 Jakub Jelinek <jakub@redhat.com>
2830 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
2833 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
2834 dynamic_cast in a template.
2836 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
2839 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
2840 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
2842 2007-12-10 Jakub Jelinek <jakub@redhat.com>
2845 * error.c (dump_type_prefix, dump_type_suffix): Handle
2846 TYPE_PACK_EXPANSION.
2849 * error.c (dump_expr): Handle ABS_EXPR.
2851 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2855 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2856 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2857 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2858 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2859 flag_use_repository and repo_emit_p returned 2.
2861 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2864 * tree.c (stabilize_call, stabilize_init): Do nothing if
2865 processing_template_decl.
2867 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2870 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2871 error instead of assertion failure.
2872 * parser.c (cp_parser_decltype): If closing paren is not found,
2873 return error_mark_node.
2875 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2878 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
2880 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
2881 since arg_assoc_template_arg will deal with them (better).
2883 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2886 * pt.c (tsubst_exception_specification): Handle substitutions into
2887 member templates, where tsubst_pack_expansion returns a
2888 TYPE_PACK_EXPANSION.
2890 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2893 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2894 bindings for the template parameter pack, don't try to keep the
2895 empty deduced arguments.
2896 (unify): If a parameter is a template-id whose template argument
2897 list contains a pack expansion that is not at the end, then we
2898 cannot unify against that template-id.
2900 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2903 * pt.c (current_template_args): Use error_operand_p.
2905 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2908 * error.c (dump_decl): Handle TREE_BINFO.
2910 2007-12-01 Ollie Wild <aaw@google.com>
2913 * typeck.c (build_binary_op): Add conversion of pointers to function
2914 members appearing as operands to the equality operators.
2916 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2919 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2921 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2924 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2926 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2931 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2933 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2936 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2938 PR tree-optimization/34181
2939 * method.c (use_thunk): Don't inline the call in the thunk.
2942 * tree.c (decl_linkage): Static data members and static member
2943 functions in anonymous ns classes are lk_external.
2945 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2948 * decl.c (start_preparsed_function): Pass
2949 processing_template_decl for the new allocate_struct_function
2952 2007-11-25 Richard Guenther <rguenther@suse.de>
2954 * decl.c (poplevel): Use BLOCK_CHAIN.
2956 2007-11-24 Ollie Wild <aaw@google.com>
2958 * typeck.c (delta_from_ptrmemfunc): New function.
2959 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2960 (build_binary_op): Call delta_from_ptrmemfunc.
2962 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2966 * decl.c (cp_finish_decl): Disallow variable or field
2967 definitions if extern "Java" aggregates.
2968 (grokparms): Disallow parameters with extern "Java"
2970 (check_function_type): Disallow function return values
2971 with extern "Java" aggregates.
2972 * init.c (build_new_1): Disallow placement new with
2973 extern "Java" aggregates.
2975 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2976 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2979 * call.c (convert_like_real): Build a zero constant when __null is
2980 converted to an integer type.
2982 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2985 * decl2.c (cp_write_global_declarations): Issue error about static
2986 data members in anonymous namespace which are declared and used,
2989 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2992 * parser.c (cp_parser_class_head): Reject function template ids.
2995 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2996 when processing_template_decl to build_array_type.
2999 * pt.c (more_specialized_fn): Don't segfault if one or
3000 both argument list end with ellipsis.
3002 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3005 * semantics.c (finish_call_expr): Set
3006 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3007 or OVERLOAD with all noreturn functions.
3009 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3012 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3015 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3022 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3023 set to error_mark_node the outermost POINTER_TYPE to the pack if
3024 it is seen in a POINTER_TYPE.
3025 (push_template_decl_real): If check_for_bare_parameter_packs
3026 fails for function return type, set the return type to
3027 integer_type_node. If check_for_bare_parameter_packs failed
3028 for non-function, return error_mark_node.
3031 * call.c (build_new_op): Call resolve_args before calling
3034 2007-11-11 Tom Tromey <tromey@redhat.com>
3037 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3039 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3042 * pt.c (redeclare_class_template): Update error message. Use a
3043 note to show the previous declaration.
3044 (tsubst_friend_class): Use the location of the friend template as
3045 the input location before calling redeclare_class_template.
3047 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3050 * semantics.c (finish_pseudo_destructor_expr): Handle
3051 object == error_mark_node.
3053 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3056 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3057 is not scalar type, let finish_class_member_access_expr handle
3058 diagnostics. Pass BIT_NOT_EXPR argument to
3059 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3061 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3064 * decl.c (cp_complete_array_type): If any of the initializer
3065 elements are pack expansions, don't compute the array size yet.
3067 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3070 * tree.c (decl_linkage): Fields have no linkage.
3072 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3074 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3076 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3081 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3082 Be careful with ERROR_MARK_NODEs.
3083 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3086 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3089 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3092 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3096 * tree.c (c_build_qualified_type): Define bridge to
3097 cp_build_qualified_type.
3099 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3110 * typeck.c (check_return_expr): Pass address of retval to
3111 check_for_bare_parameter_packs.
3112 * class.c (build_base_field): Tolerate bases that have no layout
3114 (end_of_base): Ditto.
3115 * tree.c (canonical_type_variant): Be careful with
3117 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3119 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3120 which states whether parameter packs should be replaced with
3122 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3123 possible. If set_packs_to_error is set true, replace the parameter
3124 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3125 (uses_parameter_packs): Don't set parameter packs to
3127 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3128 which may be modified (if it is a parameter pack). Instructs
3129 find_parameter_packs_r to replace parameter packs with
3130 ERROR_MARK_NODE (so that they won't cause errors later on).
3131 (process_template_parm): Pass pointer to
3132 check_for_bare_parameter_packs.
3133 (process_partial_specialization): Replace pack expansions before
3134 the end of the template argument list with ERROR_MARK_NODE.
3135 (push_template_decl_real): Pass pointer to
3136 check_for_bare_parameter_packs. Replace parameter packs not at the
3137 end of the template parameter list with ERROR_MARK_NODE.
3138 (convert_template_argument): Be more careful about using DECL_NAME
3139 on only declarations.
3140 (unify): Can't unify against ERROR_MARK_NODE.
3141 * semantics.c (finish_cond): Pass pointer to
3142 check_for_bare_parameter_packs.
3143 (finish_expr_stmt): Ditto.
3144 (finish_for_expr): Ditto.
3145 (finish_switch_cond): Pass pointer to
3146 check_for_bare_parameter_packs, and call it before we put the
3147 condition into the statement.
3148 (finish_mem_initializers): Pass pointer to
3149 check_for_bare_parameter_packs.
3150 (finish_member_declaration): Ditto.
3151 * parser.c (cp_parser_base_clause): Ditto.
3153 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3156 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3157 with the final TREE_READONLY flag in place. processing_template_decl
3158 is known to be 0 in this part of function.
3161 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3162 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3163 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3164 * semantics.c (finish_omp_atomic): Revert most of the
3165 2007-02-05 changes, just keep the new representation of
3166 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3168 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3171 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3174 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3179 * typeck.c (merge_types): Don't lose rvalue references when
3181 * call.c (build_over_call): Don't elide move constructors just
3182 because the copy constructor is trivial (!).
3183 (compare_ics): If comparing cv-qualifiers fails, we can still order
3184 based on binding lvalues vs. rvalues.
3186 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3189 * pt.c (unify_pack_expansion): bring handling of function call
3190 arguments into line with type_unification_real.
3192 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3194 * typeck.c (build_binary_op): Use pedwarn instead of error for
3197 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3200 * parser.c (cp_parser_unary_expression): For &&label call
3201 cp_parser_non_integral_constant_expression and return error_mark_node
3202 if it returned true.
3205 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3206 is neither FUNCTION_TYPE nor METHOD_TYPE.
3208 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3211 * parser.c (cp_parser_nested_name_specifier_opt): Use
3212 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3213 typedef of currently open class.
3215 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3218 * error.c (dump_expr): Deal specially with statements.
3220 2007-11-01 Jason Merrill <jason@redhat.com>
3223 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3225 (lookup_template_class): Use it to get the outer template args
3226 for instantiating one.
3229 * pt.c (reduce_template_parm_level): tsubst the parameters
3230 of a template template parm.
3232 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3235 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3237 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3240 * parser.c (cp_parser_postfix_dot_deref_expression): If
3241 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3242 first and if that succeeds and type is SCALAR_TYPE_P, create
3246 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3247 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3248 as for std::type_info.
3250 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3253 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3254 pp_cxx_delete_expression): Change to static linkage.
3255 * cxx-pretty-print.h: Adjust declarations.
3256 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3257 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3258 MODOP_EXPR): Forward to pp_expression.
3260 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3263 2007-10-31 Christian Bruel <christian.bruel@st.com>
3264 Mark Mitchell <mark@codesourcery.com>
3267 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3268 if retval is volatile.
3270 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3273 * decl2.c (build_offset_ref_call_from_tree): Call
3274 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3275 if FN is DOTSTAR_EXPR.
3277 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3281 * pt.c (find_parameter_packs_r): Fix typo in comment.
3282 (convert_template_argument): Look at the pattern of a pack
3283 expansion to determine what kind of entity we're converting.
3284 (coerce_template_parameter_pack): When we have coerced a non-type
3285 template parameter pack, substitute into the type of that pack.
3286 (tsubst_pack_expansion): When our substitution of a parameter pack
3287 is a "trivial" substitution of itself, just substitute into the
3288 pack expansion rather than actually expanding.
3290 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3293 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3294 for non-integral type bitfields. Return true if bitfield is correct, false
3295 error has been diagnosed.
3296 (check_field_decls): If check_bitfield_decl returned false, call also
3299 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3300 Mark Mitchell <mark@codesourcery.com>
3303 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3304 class member error out and return.
3306 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3308 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3309 to current_function_decl rather than 0.
3312 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3314 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3316 2007-10-27 Jason Merrill <jason@redhat.com>
3319 * call.c (convert_default_arg): Detect recursion.
3321 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3324 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3325 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3327 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3329 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3331 2007-10-26 Jason Merrill <jason@redhat.com>
3334 * pt.c (get_template_info): New fn.
3335 (template_class_depth): Use it.
3336 (push_template_decl_real): Check that the template args of the
3337 definition match the args of the previous declaration.
3339 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3342 * decl2.c (coerce_new_type): Do not allow a default argument for
3343 the first parameter.
3345 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3348 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3349 don't see the leading '('. Only lookup names if we get an
3352 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3355 * parser.c (cp_parser_parenthesized_expression_list): Set
3356 greater_than_is_operator_p to true in between the parens.
3358 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3361 * decl.c (grokdeclarator): In case of conflicting specifiers
3362 just return error_mark_node.
3364 2007-10-26 Ollie Wild <aaw@google.com>
3366 * expr.c (cxx_expand_expr): Removed.
3367 * cp-tree.h (exx_expand_expr): Removed.
3368 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3371 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3374 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3376 2007-10-23 Jason Merrill <jason@redhat.com>
3378 PR c++/25950 (DR 391)
3379 * call.c (struct conversion): Remove check_copy_constructor_p.
3380 (reference_binding): Always bind a reference directly to a
3381 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3383 (check_constructor_callable): Remove.
3384 (convert_like_real): Don't call it.
3385 (initialize_reference): Don't call check_constructor_callable.
3386 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3387 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3388 conversions if LOOKUP_NO_TEMP_BIND.
3389 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3390 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3392 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3394 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3397 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3398 before checking if its type is integral.
3400 2007-10-22 Jason Merrill <jason@redhat.com>
3403 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3404 * pt.c (apply_late_template_attributes): Splice out dependent
3405 attributes from DECL_ATTRIBUTES.
3407 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3409 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3411 * typeck.c (build_binary_op) : Use appropriate warning option
3412 instead of unnamed warning.
3414 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3417 * pt.c (current_template_args): Do not change TREE_LIST elements
3418 with a TREE_VALUE of error_mark_node.
3420 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3422 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3423 * decl.c (start_decl): Tidy.
3424 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3426 (grokdeclarator): Clarify comment.
3428 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3431 * decl.c (grokfndecl): Return NULL after the "definition of
3432 implicitly-declared" error happened.
3434 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3437 * call.c (build_user_type_conversion_1): Do not consider conversion
3438 functions to convert a (possibly cv-qualified) object to the (possibly
3439 cv-qualified) same object type (or a reference to it), to a (possibly
3440 cv-qualified) base class of that type (or a reference to it).
3442 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3444 * pt.c (tsubst): Use template_parm_level_and_index.
3446 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3449 * parser.c (cp_parser_compound_statement): Handle label-declarations
3450 at the beginning of the compound statement.
3451 (cp_parser_block_declaration): Issue diagnostics about __label__
3452 not at the beginning of a block.
3454 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3457 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3458 to convert_template_argument.
3459 (coerce_template_parms): Return error_mark_node after fixed-length
3461 (tsubst_decl): Check for error_mark_node the return value of the
3462 first tsubst in 'case VAR_DECL'.
3464 2007-10-08 Ollie Wild <aaw@google.com>
3466 * typeck2.c (digest_init): Call cplus_expand_constant after
3467 convert_for_initialization.
3468 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3469 * expr.c (cplus_expand_constant): Updated function description.
3471 2007-10-04 Jason Merrill <jason@redhat.com>
3474 * call.c (initialize_reference): Handle local static reference
3477 2007-10-03 Jason Merrill <jason@redhat.com>
3480 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3481 (push_namespace): Here.
3482 (handle_namespace_attrs): New fn for the attr code.
3483 (leave_scope): Don't pop_visibility.
3484 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3485 * parser.c (cp_parser_namespace_definition): Call
3486 handle_namespace_attrs and pop_visibility as appropriate.
3489 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3491 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3493 * decl.c (duplicate_decls): Preserve linkage flags for mere
3494 redeclarations of gnu_inline definitions.
3496 2007-10-03 Jason Merrill <jason@redhat.com>
3499 * decl.c (wrap_cleanups_r): New fn.
3500 (wrap_temporary_cleanups): New fn.
3501 (initialize_local_var): Call it.
3503 2007-09-29 Jason Merrill <jason@redhat.com>
3506 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3507 constant to not have DECL_EXTERNAL if it's file-local.
3509 2007-09-28 Ollie Wild <aaw@google.com>
3512 2007-09-27 Ollie Wild <aaw@google.com>
3514 * typeck2.c (digest_init): Call cplus_expand_constant after
3515 convert_for_initialization.
3516 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3517 * expr.c (cplus_expand_constant): Updated function description.
3519 2007-09-28 Jason Merrill <jason@redhat.com>
3522 * class.c (layout_empty_base): Take rli parameter, update
3523 rli->record_align if empty base has user-specified alignment.
3524 (build_base_field): Pass rli to it.
3526 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3529 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3531 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3534 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3535 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3536 (dump_parameters): Just call dump_type for argument packs too.
3538 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3541 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3542 qualification by creating qualified PACK_EXPANSION_PATTERN and
3543 then calling make_pack_expansion on it.
3545 2007-09-27 Ollie Wild <aaw@google.com>
3547 * typeck2.c (digest_init): Call cplus_expand_constant after
3548 convert_for_initialization.
3549 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3550 * expr.c (cplus_expand_constant): Updated function description.
3552 2007-09-27 Jason Merrill <jason@redhat.com>
3555 * decl2.c (is_late_template_attribute): Don't crash on unknown
3558 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3561 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3562 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3563 spaces in the formatting.
3564 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3566 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3568 * error.c (cxx_print_error_function): Add third argument, pass
3569 it over to lhd_print_error_function.
3570 (cp_print_error_function): If diagnostic->abstract_origin, print
3572 * cp-tree.h (struct diagnostic_info): New forward decl.
3573 (cxx_print_error_function): Add third argument.
3575 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3578 * name-lookup.c (pushtag): Do not create an implicit typedef before
3579 the associated type declaration is known to be valid.
3581 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3583 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3584 rather than pointers.
3586 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3589 * search.c (check_final_overrider): Fail if
3590 targetm.comp_type_attributes returns 0.
3592 2007-09-24 Jason Merrill <jason@redhat.com>
3595 * pt.c (resolve_typename_type): Don't look things up in the original
3596 template if it would mean losing template arguments.
3598 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3601 * cp-tree.h (cxx_type_hash_eq): New prototype.
3602 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3603 * tree.c (cxx_type_hash_eq): New function.
3605 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3608 * tree.c (cp_build_qualified_type_real): Build a canonical
3609 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3611 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3615 * tree.c (cplus_array_compare): Compare pointers, not types.
3616 (build_cplus_array_type_1): Store new array type into the hash
3617 table before building the canonical type; build the canonical type
3619 (cp_build_qualified_type_real): Put all of the array types with
3620 cv-qualified element types into the C++ array hash table, built as
3621 variants of the unqualified versions.
3623 2007-09-23 Jason Merrill <jason@redhat.com>
3626 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3627 for deprecation warnings.
3629 2007-09-22 Jason Merrill <jason@redhat.com>
3632 * call.c (build_over_call): Warn about deprecated virtuals.
3635 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3636 (MAYBE_TAGGED_TYPE_P): Remove.
3637 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3638 instead of calling is_late_template_attribute again.
3639 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3640 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3641 Don't crash on typedefs from non-template classes.
3642 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3643 (is_late_template_attribute): All attributes applied to template
3644 parms or typename types are dependent. Static.
3645 (splice_template_attributes): Pass decl through.
3646 (save_template_attributes): Likewise.
3648 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3651 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3652 returned from tsubst_pack_expansion.
3653 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3654 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3656 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3659 * semantics.c (finish_id_expression): Use consistently
3660 context_for_name_lookup.
3661 * decl.c (fixup_anonymous_aggr): Fix error message for
3662 anonymous struct (vs union).
3664 2007-09-19 Jason Merrill <jason@redhat.com>
3667 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3668 (retrieve_specialization): Only tagged types use
3669 DECL_TEMPLATE_INSTANTIATIONS.
3670 (instantiate_class_template): Push nested classes too.
3671 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3673 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3674 * init.c (is_aggr_type): Remove redundant tests.
3675 * class.c (push_nested_class): Use CLASS_TYPE_P.
3677 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3680 * init.c (build_zero_init): If, recursively, build_zero_init
3681 returns a NULL_TREE, do not append it to the VEC of constructors.
3683 2007-09-18 Jason Merrill <jason@redhat.com>
3686 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3687 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3688 ATTR_FLAG_TYPE_IN_PLACE.
3689 (tsubst): Do unqualified lookup to find typedefs from current class.
3690 [ARRAY_TYPE]: Propagate alignment info.
3691 * decl2.c (is_late_template_attribute): Only defer handling of
3692 attribute aligned if the expression is dependent.
3693 (save_template_attributes): If we're deferring any attributes,
3694 make this a naming typedef.
3696 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3698 PR c++/33462 (again)
3699 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3700 va_arg instead of __builtin_va_arg.
3702 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3705 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3706 (pp_cxx_primary_expression): Use it.
3707 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3708 * error.c (dump_expr): Use it.
3710 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3713 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3714 out case TYPEID_EXPR to...
3715 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3716 and pp_cxx_right_paren.
3717 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3718 * error.c (dump_expr): Use it.
3720 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3723 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3724 (pp_cxx_primary_expression): Use it.
3725 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3726 * error.c (dump_expr): Use it.
3728 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3731 * init.c (build_new): Remove warning for zero-element
3734 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3737 * call.c (maybe_handle_implicit_object): Set this_p, clear
3738 rvaluedness_matches_p.
3739 (compare_ics): Do not compare rvaluedness matching when one of the
3740 operands is an implicit object.
3742 2007-09-14 Jason Merrill <jason@redhat.com>
3744 PR c++/17743, c++/19163
3745 * decl2.c (is_late_template_attribute): New fn.
3746 (splice_template_attributes, save_template_attributes): New fns.
3747 (cplus_decl_attributes): Call save_template_attributes.
3748 * pt.c (apply_late_template_attributes): New fn.
3749 (instantiate_class_template, tsubst_decl): Use it.
3750 * cp-tree.h: Declare is_late_template_attribute.
3752 2007-09-13 Tom Tromey <tromey@redhat.com>
3754 * parser.c (cp_lexer_new_main): Don't use
3755 c_lex_return_raw_strings.
3756 (cp_lexer_get_preprocessor_token): Update. Add special case when
3759 2007-09-11 Jan Hubicka <jh@suse.cz>
3761 * method.c (use_thunk): Use tree_rest_of_compilation
3762 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3763 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3764 * cp-tree.h (expand_body): Kill.
3765 (emit_associated_thunks): Declare.
3766 * semantics.c (emit_associated_thunks): Export.
3767 (expand_body): Kill.
3769 2007-09-09 David Daney <ddaney@avtrex.com>
3772 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3773 to calculate cookie_ptr.
3775 2007-09-08 Jason Merrill <jason@redhat.com>
3778 * pt.c (most_specialized_class): Set processing_template_decl
3779 while tsubsting partial spec args.
3781 2007-09-06 Jason Merrill <jason@redhat.com>
3783 * decl2.c (get_guard): Copy visibility from the guarded variable.
3785 2007-09-06 Jan Hubicka <jh@suse.cz>
3787 * semantics.c (expand_body): Do not mark arguments of clones used.
3789 2007-09-06 Paolo Carlini <pcarlini@suse.de>
3792 * decl.c (cp_finish_decl): When processing_template_decl,
3793 deal correctly with init as TREE_LIST.
3795 2007-09-06 Tom Tromey <tromey@redhat.com>
3797 * decl.c (finish_function): Put return's location on line zero of
3800 2007-09-05 Jason Merrill <jason@redhat.com>
3803 * except.c (prepare_eh_type): Use type_decays_to.
3806 * init.c (build_delete): Use build_headof to get the address of the
3807 complete object if we aren't using the deleting destructor.
3808 * rtti.c (build_headof): No longer static.
3809 * cp-tree.h: Declare it.
3811 2007-09-06 Jakub Jelinek <jakub@redhat.com>
3813 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
3814 decl if a prototype for XX is provided with throw().
3817 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
3818 on __*_chk non-__builtin_* decls.
3820 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3823 * semantics.c (finish_id_expression): Use context_for_name_lookup
3824 insted of DECL_CONTEXT, to see through anonymous structs and unions.
3825 * class.c (finish_struct_anon): Deal correctly with anonymous
3826 structs (vs unions, as GNU extension) in error messages.
3828 2007-09-05 Jan Hubicka <jh@suse.cz>
3830 * sematics.c (expand_body): Remove unnecesary import_export_decl
3831 call, DECL_EXTERNAL checks and current_function_decl saving.
3833 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3835 PR c++/29731 (again)
3836 * parser.c (cp_parser_primary_expression): Return error_mark_node
3837 when a statement-expression is found in a template-argument list.
3839 2007-09-04 Jason Merrill <jason@redhat.com>
3841 * except.c (initialize_handler_parm): Use
3842 fold_build_cleanup_point_expr.
3845 * call.c (reference_binding): Don't look for user-defined conversions
3849 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
3850 the MUST_NOT_THROW_EXPR.
3852 2007-09-04 Richard Sandiford <richard@codesourcery.com>
3854 * decl.c (cp_finish_decl): Call determine_visibility before
3855 make_rtl_for_nonlocal_decl.
3857 2007-09-04 Jason Merrill <jason@redhat.com>
3860 * pt.c (most_specialized_class): Substitute outer template
3861 arguments into the arguments of a member template partial
3863 (strip_innermost_template_args): New fn.
3865 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3867 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3869 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3871 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3872 * decl.c (cp_make_fname_decl): Likewise,
3873 * parser.c (cp_parser_string_literal): Likewise,
3874 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3875 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3878 2007-09-02 Paolo Carlini <pcarlini@suse.de>
3881 * typeck.c (build_unary_op): Fix error message for
3882 Boolean expression as operand to operator--.
3884 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3886 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3887 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3890 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3893 * init.c (build_default_init): Make extern.
3894 * cp-tree.h (build_default_init): Declare here.
3895 * pt.c (tsubst_expr): When the instantiation of the initializer of
3896 a variable results in an empty list, default-initialize the
3898 (tsubst_copy_and_build): When the instantiation of the initializer
3899 in a new expression results in an empty initializer list,
3900 default-initialize it.
3902 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3904 * mangle.c (write_type): Change mangling of rvalue reference from
3907 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3909 * decl.c (duplicate_decls): Remove duplicated line.
3911 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3914 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3915 BOUND_TEMPLATE_TEMPLATE_PARM.
3917 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3920 * search.c (lookup_member): Check the name argument for
3923 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3926 * parser.c (cp_parser_trait_expr): Check rerurn value of
3929 2007-08-30 Ollie Wild <aaw@google.com>
3931 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3932 convert_ptrmem for pointer to member conversions.
3933 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3934 (ocp_convert): Update cp_convert_to_pointer call.
3935 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3937 (build_static_cast_1): Check can_convert for conversions in either
3939 (get_delta_difference_1): New function.
3940 (get_delta_difference): Refactor to call get_delta_difference_1.
3942 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3944 * decl.c (start_preparsed_function): Set
3945 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3947 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3950 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3951 BOUND_TEMPLATE_TEMPLATE_PARM.
3953 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3957 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3958 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3960 2007-08-27 Jason Merrill <jason@redhat.com>
3963 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3964 Look inside STMT_EXPR.
3965 * semantics.c (stmt_expr_value_expr): New fn.
3966 * cp-tree.h: Declare it.
3969 * decl.c (groktypename): Ignore attributes applied to class type.
3971 2007-08-28 Richard Guenther <rguenther@suse.de>
3973 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3975 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3977 * error.c (dump_expr): Handle COMPLEX_CST.
3978 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3979 (pp_cxx_expression): Likewise.
3981 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3983 * decl.c (GNU_INLINE_P): New.
3984 (duplicate_decls): Handle gnu_inline. Merge attributes and
3985 some flags in overriding definitions.
3986 (redeclaration_error_message): Handle gnu_inline.
3987 (start_preparsed_function): Likewise.
3989 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3991 * call.c (sufficient_parms_p): Constify.
3992 * class.c (same_signature_p): Likewise.
3993 * cp-gimplify.c (is_invisiref_parm,
3994 cxx_omp_privatize_by_reference): Likewise.
3995 * cp-objcp-common.c (has_c_linkage): Likewise.
3996 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3997 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3998 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3999 num_artificial_parms_for, comp_template_parms,
4000 template_parameter_pack_p, any_dependent_template_arguments_p,
4001 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4002 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4003 zero_init_p, member_p, cp_lvalue_kind,
4004 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4005 varargs_function_p, is_dummy_object, special_function_kind,
4006 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4007 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4008 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4009 cp_has_mutable_p, at_least_as_qualified_p,
4010 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4011 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4012 * except.c (nothrow_libfn_p): Likewise.
4013 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4015 * pt.c (comp_template_parms, template_parameter_pack_p,
4016 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4017 any_dependent_template_arguments_p): Likewise.
4018 * repo.c (repo_export_class_p): Likewise.
4019 * semantics.c (anon_aggr_type_p): Likewise.
4020 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4021 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4022 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4023 zero_init_p, special_function_p): Likewise.
4024 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4025 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4026 compparms, invalid_nonstatic_memfn_p,
4027 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4028 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4029 cp_has_mutable_p, lvalue_or_else): Likewise.
4031 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4033 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4034 * cp-objcp-common.c (cp_tree_size): Ditto.
4035 * tree.c (cp_walk_subtrees): Ditto
4036 * cp-tree.def (TINST_LEVEL): Go away.
4037 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4038 move together with other non-tree structs.
4039 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4040 (union lang_tree_node): Eliminate tinst_level field.
4041 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4042 (current_instantiation, outermost_tinst_level): Return
4043 a "struct tinst_level *".
4045 * error.c (print_instantiation_partial_context): Change second
4046 parameter to a "struct tinst_level *". Replace accessor macros
4048 (print_instantiation_full_context): Likewise.
4049 * lex.c (in_main_input_context): Likewise.
4051 * pt.c (struct pending_templates): New.
4052 (pending_templates, last_pending_template): Use it as a type.
4053 (current_tinst_level): Change typo to "struct tinst_level *"
4054 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4055 (add_pending_template): Construct a "struct pending_template".
4056 Replace TINST_LEVEL accessor macros with field access.
4057 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4058 (pop_tinst_level): Likewise.
4059 (instantiate_pending_templates): Likewise. Factor common code used
4060 when an instantiation has been done.
4061 (outermost_tinst_level): Replace tree_last with loop.
4062 (current_instantiation): Return a "struct tinst_level *".
4064 2007-08-24 Ollie Wild <aaw@google.com>
4066 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4067 * name-lookup.h (cp_binding_level): Remove vtables member.
4069 2007-08-24 Richard Guenther <rguenther@suse.de>
4071 * tree.c (cp_cannot_inline_tree_fn): Remove.
4072 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4073 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4076 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4079 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4080 error_mark_node right away if build_expr_type_conversion
4084 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4085 is error_mark_node rather than NULL_TREE.
4086 * pt.c (check_explicit_specialization): Likewise.
4089 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4090 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4092 2007-08-22 Jason Merrill <jason@redhat.com>
4095 * pt.c (outermost_tinst_level): New function.
4096 * lex.c (in_main_input_context): New function.
4097 * cp-tree.h: Declare it.
4098 * decl2.c (constrain_class_visibility): Use it to avoid warning
4099 about uses of the anonymous namespace in the main input file.
4101 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4103 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4105 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4108 * class.c (finish_struct_1): Warn when a class has virtual
4109 functions and accessible non-virtual destructor.
4111 2007-08-20 Richard Guenther <rguenther@suse.de>
4115 * call.c (build_new_method_call): Convert initializer to
4117 * init.c (build_aggr_init): Do not fiddle with types.
4118 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4119 * except.c (build_throw): Do not drop qualifiers for the
4121 * typeck.c (get_member_function_from_ptrfunc): Do not
4122 fiddle with types, instead convert.
4123 (build_ptrmemfunc1): Convert to the target type for
4125 (gfc_trans_allocate): Convert result to target type.
4126 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4127 pointer-to-member structures shall have alias set zero as well.
4129 2007-08-20 Richard Guenther <rguenther@suse.de>
4131 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4133 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4134 (nonstatic_local_decl_p): Likewise.
4135 * tree.c (cp_auto_var_in_fn_p): Remove.
4136 * decl.c (nonstatic_local_decl_p): Remove.
4138 2007-08-20 Richard Guenther <rguenther@suse.de>
4140 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4142 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4143 cp_walk_subtrees lh parameter.
4144 (cp_walk_tree_without_duplicates): New define to
4145 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4146 * tree.c (count_trees): Call
4147 cp_walk_tree_without_duplicates.
4148 (verify_stmt_tree): Call cp_walk_tree.
4149 (break_out_target_exprs): Likewise.
4150 (WALK_SUBTREE): Likewise.
4151 * cp-gimplify.c (cp_genericize): Likewise.
4152 * cp-pt.c (find_parameter_packs_r): Likewise.
4153 (uses_parameter_packs): Likewise.
4154 (make_pack_expansion): Likewise.
4155 (check_for_bare_parameter_packs): Likewise.
4156 (for_each_template_parm): Likewise.
4157 * decl.c (check_default_argument): Call
4158 cp_walk_tree_without_duplicates.
4159 * except.c (build_throw): Likewise.
4160 * decl2.c (type_visibility): Likewise.
4161 * semantics.c (expand_or_defer_fn): Likewise.
4162 (finalize_nrv): Call cp_walk_tree.
4164 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4167 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4168 Initialize it with save_expr rather than get_temp_regvar.
4170 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4173 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4176 2007-08-17 Ollie Wild <aaw@google.com>
4179 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4180 declarations into appropriate slots for comparison. Fix type
4183 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4186 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4187 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4189 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4192 * parser.c (cp_parser_class_head): Improve error message.
4194 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4196 * pt.c (instantiate_decl): Set input_location
4197 for the function end.
4199 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4201 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4203 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4204 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4205 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4206 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4207 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4208 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4209 * typeck.c (cp_type_quals): Likewise.
4210 * typeck2.c (cxx_incomplete_type_diagnostic,
4211 cxx_incomplete_type_error): Likewise.
4213 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4216 * pt.c (tsubst_friend_function): When check_classfn
4217 returns error_mark_node likewise return it.
4219 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4222 * typeck.c (check_return_expr): Don't NRV optimize vars in
4224 * decl.c (finish_function): Comment fix.
4226 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4229 * pt.c (push_template_decl_real): Depending on TYPE_P
4230 use either TYPE_CONTEXT or DECL_CONTEXT.
4232 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4234 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4235 constructors and destructors return this.
4237 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4240 * decl2.c (check_classfn): Return error_mark_node in case of error;
4241 in that case, do not call add_method.
4242 * decl.c (start_decl): Deal with check_classfn returning
4244 (grokfndecl): Likewise.
4245 * pt.c (tsubst_friend_function): Likewise.
4247 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4250 * typeck.c (build_binary_op): Disallow vector float types with
4251 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4253 2007-08-11 Ian Lance Taylor <iant@google.com>
4255 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4257 * cp-tree.h (cxx_get_alias_set): Update declaration.
4259 2007-08-10 Ollie Wild <aaw@google.com>
4261 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4263 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4265 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4266 (lookup_using_namespace): Fix ambiguous_decl call.
4267 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4269 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4271 * call.c (name_as_c_string): Use CONST_CAST.
4272 * decl.c (build_decl): Likewise.
4273 * parser.c (cp_parser_string_literal): Likewise.
4275 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4278 * error.c (dump_expr): Consistently use the *_cxx_*
4279 variants of the pretty-print functions.
4281 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4284 * decl.c (check_special_function_return_type): Just error
4285 on return type specified for conversion operator.
4287 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4289 * typeck2.c (readonly_error): Handle general expressions.
4290 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4292 2007-08-06 Dan Hipschman <dsh@google.com>
4294 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4295 access function name.
4297 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4300 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4301 * g++spec.c (lang_specific_driver): Check them.
4303 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4306 * pt.c (inline_needs_template_parms): Fix comment; change return type
4309 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4312 2007-03-26 Dirk Mueller <dmueller@suse.de>
4314 * parser.c (cp_parser_member_declaration): Pedwarn
4315 about stray semicolons after member declarations.
4317 2007-08-02 Lee Millward <lee.millward@gmail.com>
4322 * parser.c (cp_parser_asm_definition): Detect and discard asm
4323 statements with invalid inputs or outputs.
4324 (cp_parser_asm_operand_list): Return error mark node if any
4325 of the operands are invalid. Adjust documentation.
4327 2007-08-02 Nick Clifton <nickc@redhat.com>
4329 * typeck.c: Change copyright header to refer to version 3 of the
4330 GNU General Public License and to point readers at the COPYING3
4331 file and the FSF's license web page.
4332 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4333 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4334 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4335 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4336 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4337 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4338 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4339 name-lookup.h, parser.c: Likewise.
4341 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4344 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4346 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4349 * semantics.c (finish_label_stmt): Reject the __label__
4350 extension outside function scopes.
4352 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4354 * parser.c (eof_token): Un-constify.
4355 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4356 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4359 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4361 * pt.c, tree.c, typeck2.c: Fix comment typos.
4363 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4364 Mark Mitchell <mark@codesourcery.com>
4367 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4368 hidden due to friend declarations in local classes.
4370 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4372 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4373 * cp-tree.def (DECLTYPE_TYPE): New.
4374 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4375 (dump_type_prefix): Ditto.
4376 (dump_type_suffix): Ditto.
4377 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4378 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4379 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4381 (DECLTYPE_TYPE_EXPR): New.
4382 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4383 (finish_declared_type): Declare.
4384 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4385 DECLTYPE_TYPE nodes.
4386 (pp_cxx_type_id): Ditto.
4387 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4388 (tsubst): Substitute into a DECLTYPE_TYPE node.
4389 (tsubst_copy): Ditto.
4390 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4392 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4393 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4394 structural equality (because we can't hash the expressions).
4395 (finish_declared_type): New.
4396 * lex.c (reswords): Add "decltype" keyword.
4397 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4398 (cp_parser_postfix_expression): Add member_access_only_p to
4399 restrict postfix expression to member access expressions.
4400 (cp_parser_unary_expression): Update call to
4401 cp_parser_postfix_expression to reflect new parameter.
4402 (cp_parser_declared_type): New.
4403 (cp_parser_simple_type_specifier): Parse decltype types.
4405 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4408 * call.c (convert_for_arg_passing): Only widen bitfields to their
4409 declared types if necessary.
4411 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4413 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4416 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4418 * decl.c (typename_hash, typename_compare): Constify.
4419 * mangle.c (hash_type, compare_type): Likewise.
4420 * pt.c (eq_local_specializations, hash_local_specialization):
4422 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4423 list_hash): Likewise.
4424 * typeck2.c (pat_compare): Likewise.
4426 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4428 * method.c (implicitly_declare_fn): Increase alignment if member
4429 function pointer format requires it.
4431 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4434 * typeck.c (check_return_expr): Do not pass a null argument
4437 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4440 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4443 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4446 * typeck.c (convert_arguments): Only use default args if we have
4450 * typeck.c (structural_comptypes): No need to check
4451 resolve_typename_type return value here.
4452 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4453 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4454 original type rather than error_mark_node in case of failure.
4455 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4456 resolve_typename_type result check.
4457 (cp_parser_direct_declarator, cp_parser_head,
4458 cp_parser_constructor_declarator_p): Likewise.
4460 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4462 * pt.c (template_parms_variadic_p): Remove.
4463 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4465 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4468 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4469 argument to dump_aggr_init_expr_args instead of false.
4471 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4473 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4474 canonical types; otherwise, fall back to structural type
4475 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4476 internal compiler error if the canonical types are wrong.
4478 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4481 * parser.c (cp_parser_make_indirect_declarator): When the
4482 the code argument is ERROR_MARK return cp_error_declarator.
4484 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4487 * decl.c (cxx_init_decl_processing): Don't set
4488 force_align_functions_log.
4489 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4490 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4491 FUNCTION_DECL, return its alignment.
4493 2007-07-09 Richard Guenther <rguenther@suse.de>
4495 * decl.c (start_preparsed_function): Do not promote return type.
4497 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4500 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4502 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4505 * pt.c (resolve_overloaded_unification): Robustify. Return a
4507 (type_unification_real): Adjust accordingly.
4509 2007-07-06 Richard Guenther <rguenther@suse.de>
4511 * init.c (build_new_1): Use the correct pointer type.
4512 * typeck2.c (build_m_component_ref): Likewise.
4514 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4517 * init.c (build_zero_init): Always build an initializer for
4519 * typeck2.c (build_functional_cast): Use build_zero_init.
4522 * init.c (build_new_1): Always pass the allocation function to
4523 build_op_delete_call.
4524 * call.c (build_op_delete_call): Handle operator delete with a
4525 variable-argument list. Do not issue an error when no matching
4526 deallocation function is available for a new operator.
4529 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4530 * decl.c (value_dependent_init_p): New function.
4531 (cp_finish_decl): Use it.
4532 * pt.c (value_dependent_expression_p): Use
4533 any_value_dependent_elements_p.
4534 * parser.c (cp_parser_primary_expression): Add comment about
4535 treating dependent qualified names as integral
4536 constant-expressions.
4538 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4540 * decl.c (build_ptrmemfunc_type): Always use structural equality
4541 tests when comparing pointer-to-member-function types, because the
4542 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4545 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4547 * init.c (build_new): Tweak comment.
4549 2007-06-29 Dave Brolley <brolley@redhat.com>
4552 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4553 type to its base type and number of elements here.
4554 * init.c (build_new): Call complete_type_or_else to ensure that the
4555 type is complete and to issue a diagnostic if it is not.
4556 (build_new_1): Don't call complete_type_or_else here.
4558 2007-07-03 Richard Guenther <rguenther@suse.de>
4561 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4564 2007-07-02 Simon Baldwin <simonb@google.com>
4566 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4567 for inner-style nested forward declarations that don't declare
4570 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4573 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4574 DECL_P in not a variable and appears more than once error messages.
4576 2007-07-01 Ollie Wild <aaw@google.com>
4578 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4579 (select_decl): Remove function.
4580 (unqualified_namespace_lookup): Populate binding by calling
4581 ambiguous_decl. Remove select_decl call.
4582 (lookup_qualified_name): Remove select_decl call.
4583 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4584 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4585 generation when name lookup is ambiguous.
4587 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4590 * init.c (build_new_1): Use structural equality on the copy of the
4593 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4595 * decl2.c (determine_visibility): Implement
4596 flag_visibility_ms_compat effect on type info.
4597 * decl.c (cxx_init_decl_processing): Implement
4598 global effect of flag_visibility_ms_compat.
4600 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4602 * decl2.c (start_objects): Mark constructor-running function
4605 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4608 * decl.c (grokdeclarator): Reset friendp for member functions declared
4609 friend of their own class.
4611 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4613 * decl2.c (determine_visibility): Don't look for dllexport here.
4614 (determine_visibility_from_class): Tidy.
4616 2007-06-18 Simon Baldwin <simonb@google.com>
4619 * parser.c (cp_parser_single_declaration): Added check for storage
4620 class other than sc_none in parsed declaration, and a flag to indicate
4621 if the call is part of an explicit template specialization parse.
4622 * (cp_parser_explicit_specialization): Specialization check flag added
4623 to call to cp_parser_single_declaration(), set true.
4624 * (cp_parser_template_declaration_after_export): Specialization check
4625 flag added to call to cp_parser_single_declaration(), set false.
4626 * pt.c (check_explicit_specialization): Added code to copy visiblity
4627 and linkage from the templated function to the explicit specialization.
4629 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4631 * typeck.c (build_binary_op): For templates build the
4632 expression in pieces to avoid the assert in build2_stat.
4633 (get_member_function_from_ptrfunc):
4634 Change over to using POINTER_PLUS_EXPR and convert
4635 the second operand to sizetype.
4636 * typeck2.c (build_m_component_ref): Likewise.
4637 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4638 instead of PLUS_EXPR for pointers.
4639 (build_new_1): Likewise.
4640 (build_vec_delete_1): Likewise.
4641 (build_vec_delete): Likewise.
4642 * class.c (build_base_path): Likewise.
4643 (build_base_path): Likewise.
4644 (convert_to_base_statically): Likewise.
4645 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4646 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4647 instead of PLUS_EXPR.
4648 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4649 instead of PLUS_EXPR for pointers.
4650 * call.c (build_special_member_call): Likewise.
4651 * rtti.c (build_headof): Likewise.
4652 Use sizetype instead of ptrdiff_type_node.
4653 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4654 instead of PLUS_EXPR for pointers.
4655 * except.c (expand_start_catch_block): Do a
4656 NEGATIVE and then a POINTER_PLUS_EXPR instead
4658 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4659 PLUS_EXPR on pointer types over to use
4660 POINTER_PLUS_EXPR and remove the conversion
4661 to the pointer types.
4662 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4663 adding to a pointer type. Use size_int instead of
4664 ssize_int. Convert the index to sizetype before
4665 adding it to the pointer.
4667 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4669 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4670 (DECL_ANON_UNION_VAR_P): New macro.
4671 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4672 than DECL_VAR_MARKED_P, to keep track of which variables we have
4674 * decl.c (redeclaration_error_message): Complain about redeclaring
4675 anonymous union members at namespace scope.
4676 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4678 2007-06-14 Geoff Keating <geoffk@apple.com>
4680 * decl2.c (determine_visibility): Ensure that functions with
4681 hidden types as parameters are hidden.
4684 * decl2.c (determine_visibility): Remove duplicate code for
4687 2007-06-12 Ian Lance Taylor <iant@google.com>
4690 * init.c (avoid_placement_new_aliasing): New static function.
4691 (build_new_1): Call it.
4693 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
4695 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4696 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4698 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4701 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4702 on init, the non-decl cond operand and increment value.
4704 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4707 * decl.c (check_initializer): Report an error when a brace enclosed
4708 initializer is used for a non-aggregate type in C++98.
4709 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4711 (grokdeclarator): Likewise.
4712 (move_fn_p): Likewise.
4713 * typeck.c (check_return_expr): Likewise.
4714 * call.c (reference_binding): Likewise.
4715 * error.c (cp_cpp_error): Likewise.
4716 * pt.c (check_default_tmpl_args): Likewise.
4718 * lex.c (init_reswords): Likewise.
4719 * parser.c (p_parser_primary_expression): Likewise.
4720 (TOKEN_PRECEDENCE): Likewise.
4721 (cp_parser_init_declarator): Likewise.
4722 (cp_parser_ptr_operator): Likewise.
4723 (cp_parser_parameter_declaration): Likewise.
4724 (cp_parser_enclosed_template_argument_list): Likewise.
4725 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4726 (cp_parser_next_token_ends_template_argument_p): Likewise.
4728 2007-06-04 Simon Baldwin <simonb@google.com>
4730 * decl.c (grokdeclarator): Readability change. Moved case labels
4731 into direct switch statement scope.
4733 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4735 * call.c (convert_like_real): Remove pointless code.
4737 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4739 * decl.c (get_atexit_fn_ptr_type): New function.
4740 (get_atexit_node): Use it.
4741 (start_cleanup_fn): Likewise.
4742 (register_dtor_fn): Use the object's destructor, instead of a
4743 separate cleanup function, where possible.
4744 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4745 (atexit_fn_ptr_type_node): New macro.
4746 * decl2.c (build_cleanup): Use build_address.
4748 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4750 * typeck.c (build_binary_op): Include types in error.
4752 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4755 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4756 needs runtime initialization.
4758 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4761 * semantics.c (finish_trait_expr): Complete the types.
4763 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4764 Douglas Gregor <doug.gregor@gmail.com>
4765 Pedro Lamarao <pedro.lamarao@mndfck.org>
4766 Howard Hinnant <howard.hinnant@gmail.com>
4770 * typeck.c (comptypes): Don't consider rvalue and lvalue
4771 reference types to be equivalent.
4772 (check_return_expr): Move from certain lvalues when returning
4774 * decl.c (grokdeclarator): Implement reference collapsing.
4775 (copy_fn_p): Don't consider constructors taking rvalue references
4776 to be copy constructors.
4778 * call.c (conversion): New "rvaluedness_matches_p" member.
4779 (convert_class_to_reference): Require reference type as first
4780 parameter instead of base type.
4781 (reference_binding): Add logic to handle rvalue references.
4782 (implicit_conversion): Update inaccurate comment.
4783 (convert_like_real): Disable creation of temporaries that are
4784 impossible to initialize for types with move constructors.
4785 (build_over_call): Elide move constructors when possible.
4786 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
4787 (maybe_handle_ref_bind): Return conversion instead of type node.
4788 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
4789 determine preferred conversion sequences.
4790 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
4791 (LOOKUP_PREFER_RVALUE): New.
4792 (DECL_MOVE_CONSTRUCTOR_P): New.
4793 (struct cp_declarator): Add "reference" member for reference
4794 types, with new "rvalue_ref" flag.
4795 (cp_build_reference_type): Declare.
4796 (move_fn_p): Declare.
4797 * error.c (dump_type_prefix): Format rvalue reference types
4798 correctly in error messages.
4799 * except.c (build_throw): Move from certain lvalues when
4801 * mangle.c (write_type): Mangle rvalue references differently
4802 than regular references.
4803 * parser.c (make_reference_declarator): Add boolean parameter for
4805 (cp_parser_make_indirect_declarator): New.
4806 (cp_parser_new_declarator_opt): Call
4807 cp_parser_make_indirect_declarator.
4808 (cp_parser_conversion_declarator_opt): Ditto.
4809 (cp_parser_declarator): Ditto.
4810 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
4812 * pt.c (tsubst): Implement reference collapsing.
4813 (maybe_adjust_types_for_deduction): Implement special template
4814 parameter deduction rule for rvalue references.
4815 (type_unification_real): Update calls to
4816 maybe_adjust_types_for_deduction.
4817 (try_one_overload): Ditto.
4818 (unify_pack_expansion): Ditto.
4819 * tree.c (lvalue_p_1): Handle rvalue reference types.
4820 (cp_build_reference_type): New.
4822 2007-05-30 Jakub Jelinek <jakub@redhat.com>
4825 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
4826 variables that need runtime initialization.
4828 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
4831 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
4832 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
4833 case POSTDECREMENT_EXPR>): Return the error_mark_node
4834 if either the real or imaginary parts would an
4837 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
4838 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4841 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
4842 token is a closing brace, false if there are no tokens left.
4843 (cp_parser_namespace_alias_definition): Only consume the next token if
4844 it is a closing brace.
4846 * parser.c (cp_parser_class_specifier): Likewise.
4848 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
4850 * semantics.c (finish_member_declaration): Fix a typo in the
4853 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4865 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4866 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4867 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4868 whether everything was okay. Fix indentation.
4869 (push_template_decl_real): Check for bare parameter packs in
4870 function parameters; where errors occur, mark the parameter types
4871 with ERROR_MARK_NODEs to avert ICEs.
4872 (coerce_template_parameter_pack): New.
4873 (coerce_template_parms): Moved parameter pack coercion into
4874 coerce_template_parameter_pack, and permit it anywhere in the
4875 template parameter list (not just at the end). Parameter and
4876 argument indices can vary (somewhat) separately now, so add
4877 PARM_IDX and ARG_IDX.
4878 (fn_type_unification): Don't set an argument pack as incomplete if
4879 no argument pack was deduced.
4880 (type_unification_real): If a type parameter is a parameter pack
4881 and has not otherwise been deduced, it will be deduced to an empty
4883 (more_specialized_fn): Use the actual lengths of the argument
4884 lists when comparing against expansions.
4885 * semantics.c (finish_member_declaration): If a field's type has
4886 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4888 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4891 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4893 2007-05-22 Ollie Wild <aaw@google.com>
4895 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4896 (unqualified_namespace_lookup): Adds check for hidden types.
4898 2007-05-22 Ollie Wild <aaw@google.com>
4900 * decl.c (duplicate_decls): Verify namespace names are unique.
4902 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4904 * decl.c (cxx_maybe_build_cleanup): Handle
4905 __attribute__((cleanup)).
4907 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4909 * cvt.c (cp_convert_and_check): Don't check warnings if the
4912 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4914 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4916 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4919 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4920 type only if is a class type (5.2.8/4).
4922 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
4924 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4925 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4926 c_common_unsigned_type.
4928 2007-05-11 Silvius Rus <rus@google.com>
4930 * typeck.c (build_indirect_ref): Add call to
4931 strict_aliasing_warning.
4932 (build_reinterpret_cast_1): Condition call to
4933 strict_aliasing_warning.
4935 2007-05-11 Jan Hubicka <jh@suse.cz>
4937 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4938 * decl2.c (start_objects): ctors and dtors are no longer public.
4939 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4941 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4943 * typeck.c (build_unary_op): Remove code that used to
4944 handle non lvalue increments/decrements.
4946 2007-05-07 Mike Stump <mrs@apple.com>
4948 * parser.c (check_empty_body): Add.
4949 (cp_parser_iteration_statement): Add call to check_empty_body.
4951 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4954 * mangle.c (write_mangled_name): Mangle static variable names.
4955 (write_unqualified_name): Use local-source-name for
4956 namespace-scope static variables.
4958 2007-05-04 Dirk Mueller <dmueller@suse.de>
4960 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4963 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4966 * decl2.c (constrain_class_visibility):
4967 Use strip_pointer_or_array_types instead of strip_array_types.
4969 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4972 * decl.c (reshape_init_r): Don't reshape the first element if it
4973 is a pointer to member function.
4975 2007-04-27 Simon Baldwin <simonb@google.com>
4977 * decl.c (grokparms): Changed message format from %qD to %qE.
4979 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4981 * error.c (maybe_warn_variadic_templates): Variadic templates are
4982 now in C++0x, so only warn about them in C++98 mode.
4984 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4987 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4988 integeral types from vectors types.
4990 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4993 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4994 for type dependent OMP_CLAUSE_DECLs.
4996 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4999 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5000 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5001 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5002 * init.c (build_zero_init): Adjust, as
5003 COMPLEX_TYPE is now a SCALAR_TYPE.
5004 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5005 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5007 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5009 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5010 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5011 (trait_expr_value): Adjust.
5013 2007-04-23 Simon Baldwin <simonb@google.com>
5015 * decl.c (grokparms): Added new error for duplicate function
5016 parameters names in function prototypes, to match gcc behavior.
5018 2007-04-23 Jan Hubicka <jh@suse.cz>
5020 * decl2.c (finish_objects): Do not call target constructor/destructor
5023 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5025 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5026 instead of checking GIMPLE_STMT_P in chain_next.
5028 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5031 * call.c (convert_for_arg_passing): Convert bitfields to their
5034 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5037 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5039 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5042 * decl2.c (constrain_class_visibility):
5043 Do not warn about the use of anonymous namespace in the main input file.
5045 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5047 * cp-tree.h (current_template_parms): Fix typo in comment.
5049 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5051 * cp-tree.h, error.c: Fix comment typos.
5053 2007-04-13 Jason Merrill <jason@redhat.com>
5056 * call.c (reference_binding): Add c_cast_p parm. If true,
5057 add quals to TO as needed to make it reference-compatible.
5059 2007-04-11 Jan Hubicka <jh@suse.cz>
5061 * class.c (convert_to_base_statically): Fold produced tree; verify
5062 that we are not processing template_decl.
5064 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5067 * class.c (build_base_path): Ensure that the converted pointer has
5068 the same cv-qualification as the input.
5070 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5072 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5074 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5076 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5078 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5079 * tree.c (cp_add_pending_fn_decls): Remove.
5080 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5082 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5084 Revert change removing staticp.
5086 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5088 * cp-objcp-common.c (cxx_staticp): Remove.
5089 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5090 * cp-tree.h (cxx_staticp):
5092 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5094 * class.c (check_for_override): Don't remove dllmport attribute
5097 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5100 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5101 type issue error and return early.
5103 2007-03-30 Jason Merrill <jason@redhat.com>
5106 * typeck.c (cp_type_readonly): New fn.
5107 * cp-tree.h: Declare it.
5108 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5109 (cp_finish_decl): Not here.
5111 2007-03-31 Richard Guenther <rguenther@suse.de>
5113 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5116 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5121 * parser.c (declarator_can_be_parameter_pack): New.
5122 (cp_parser_template_parameter): Only parse the `...' if the
5123 declarator can be a parameter pack.
5124 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5126 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5127 types (they could be used as array bounds).
5128 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5129 (tsubst_pack_expansion): Handle failure to expand parameter
5132 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5135 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5136 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5137 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5138 (CLASS_TYPE_NON_UNION_P): Add.
5139 (struct lang_type_class): Add has_complex_dflt.
5140 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5141 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5142 * cp-tree.def: Add TRAIT_EXPR.
5143 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5144 * lex.c (struct resword): Add __has_nothrow_assign,
5145 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5146 __has_trivial_constructor, __has_trivial_copy,
5147 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5148 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5149 __is_pod, __is_polymorphic, __is_union.
5150 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5151 (cp_parser_trait_expr): New.
5152 * semantics.c (finish_trait_expr, trait_expr_value
5153 classtype_has_nothrow_copy_or_assign_p): New.
5154 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5156 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5157 * class.c (check_bases, check_field_decl, check_bases_and_members):
5158 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5159 * pt.c (uses_template_parms, tsubst_copy_and_build,
5160 value_dependent_expression_p, type_dependent_expression_p): Deal with
5162 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5164 2007-03-29 Richard Guenther <rguenther@suse.de>
5166 * tree.c (cp_walk_subtrees): Do not set input_location.
5168 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5171 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5174 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5176 * parser.c (struct cp_parser): Update comment for
5177 greater_than_is_operator_p.
5178 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5179 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5180 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5181 !GREATER_THAN_IS_OPERATOR_P.
5182 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5183 `>>' operators that will become two `>' tokens in C++0x.
5184 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5185 mode, allowing it to terminate default arguments.
5186 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5187 `>>' like two consecutive `>' tokens.
5188 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5189 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5190 ends a template argument.
5192 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5194 * decl.c (redeclaration_error_message): Complain when redeclaring
5195 a friend function with default template arguments (C++0x mode only).
5196 * cp-tree.h (check_default_tmpl_args): Declare.
5197 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5198 template arguments in function templates. Add support for checking
5199 the default template arguments of friend templates.
5200 (push_template_decl_real): Fix call to check_default_tmpl_args.
5201 (type_unification_real): If a template parameter has not been
5202 deduced but provides a default template argument, substitute into
5203 that default template argument.
5204 * parser.c (cp_parser_init_declarator): When declaring (but not
5205 defining!) a function template in C++0x mode, check for default
5208 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5211 * decl.c (grokdeclarator): Deal with cv-qualified function type
5212 typedefs in the same way for member and non-member functions.
5214 2007-03-26 Dirk Mueller <dmueller@suse.de>
5216 * parser.c (cp_parser_member_declaration): Pedwarn
5217 about stray semicolons after member declarations.
5219 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5222 * pt.c (instantiate_decl): Set in_system_header.
5224 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5226 * cp-tree.h (current_tempalte_parms): Improve documentation.
5227 * pt.c (current_template_args): Likewise.
5230 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5231 not consume tokens when failing.
5233 2007-03-22 Jim Wilson <wilson@specifix.com>
5234 Mark Mitchell <mark@codesourcery.com>
5237 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5238 consistent with FROM.
5240 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5242 * error.c (dump_expr): Handle dependent names that designate types.
5243 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5245 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5247 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5249 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5251 * cvt.c (cp_convert_and_check) : Define.
5252 * cp-tree.h (cp_convert_and_check): Declare.
5253 * call.c (convert_conversion_warnings): Rename to
5254 conversion_null_warnings. The warning for floating-point to
5255 integer is handled by convert_and_check in convert_like_real.
5256 (convert_like_real): convert_conversion_warnings was renamed as
5257 conversion_null_warnings.
5258 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5259 overflow and changes of value during conversion.
5261 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5264 * parser.c (cp_parser_statement): If 'namespace' is found, this
5265 only can be a namespace alias definition, so parse it now.
5266 (cp_parser_namespace_alias_definition): if we find an open brace
5267 instead of '=', then this is actually a misplaced namespace
5270 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5273 * decl.c (cxx_init_decl_processing): Move command-line options
5274 processing to c-opts.c.
5276 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5278 * ptree.c (cxx_print_type): Use formatting markup for integers
5279 when printing template parameter index/level/orig level.
5280 (cxx_print_xnode): Ditto.
5281 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5282 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5283 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5285 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5286 rather than a HOST_WIDE_INT.
5287 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5288 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5290 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5291 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5292 IN_BASE_INITIALIZER bool bitfields.
5293 (struct cp_declarator): Make KIND a 4-bit field. Make
5294 PARAMETER_PACK_P a bool bitfield just after KIND.
5295 * pt.c (uses_parameter_packs): Destroy the pointer set.
5296 (make_pack_expansion): Ditto.
5297 (check_for_bare_parameter_packs): Ditto.
5298 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5300 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5303 * call.c (convert_default_arg): Instead of copying the node,
5306 2007-03-15 Dirk Mueller <dmueller@suse.de>
5309 * call.c (convert_conversion_warnings): New..
5310 (convert_like_real): .. factored out from here.
5311 (convert_conversion_warnings): Add warning about
5312 false being converted to NULL in argument passing.
5314 2007-03-14 Dirk Mueller <dmueller@suse.de>
5316 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5317 (finish_do_body): Warn about empty body in do/while statement.
5319 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5321 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5323 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5326 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5329 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5331 * repo.c (init_repo): Initialize random_seed saved options.
5332 (finish_repo): Adjust.
5334 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5337 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5340 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5342 * decl.c (compute_array_index_type): New warning flag warn_vla.
5344 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5347 * call.c (convert_default_arg): Copy non-constant arguments.
5349 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5352 * parser.c (cp_parser_postfix_expression): Disallow compound
5353 literals in constant expressions.
5356 * semantics.c (finish_typeof): Use unlowered_expr_type.
5358 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5361 * cp-tree.h (unlowered_expr_type): New function.
5362 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5363 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5364 (unlowered_expr_type): New function.
5365 (build_unary_op): Disallow predecrements of bool bitfields.
5366 * call.c (build_conditional_expr): Use unlowered_expr_type.
5367 * pt.c (type_unification_real): Likewise.
5369 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5372 * typeck.c (check_return_expr): Check for bare parameter packs.
5373 (comptypes): Compare template parameter packs and
5374 type pack expansions.
5375 * decl.c (grokdeclarator): Deal with the declaration of function
5377 (grokparms): Verify that the (optional) function parameter pack is
5378 at the end of the parameter list.
5379 (xref_basetypes): Handle pack expansions in the base class.
5380 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5381 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5382 (NONTYPE_ARGUMENT_PACK): New.
5383 (TYPE_PACK_EXPANSION): New.
5384 (EXPR_PACK_EXPANSION): New.
5385 (ARGUMENT_PACK_SELECT): New.
5386 * cp-objcp-common.c (cp_tree_size): Compute size of
5387 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5388 ARGUMENT_PACK_SELECT.
5389 * error.c (dump_template_argument): Print template argument packs.
5390 (dump_template_argument_list): Ditto.
5391 (dump_template_parameter): Dump `...' for template type parameter
5393 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5394 (dump_parameters): Print function parameter packs.
5395 (dump_template_parms): Print template argument packs.
5396 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5397 (maybe_warn_variadic_templates): New.
5398 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5399 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5400 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5402 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5403 (write_template_arg): Write argument packs as separate arguments.
5404 * cp-tree.h (struct template_parm_index_s): Add flag that
5405 indicates that the template parameter is actually a parameter
5407 (struct tree_argument_pack_select): New.
5408 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5409 (union lang_tree_node): Add argument_pack_select.
5410 (FUNCTION_PARAMETER_PACK_P): New.
5411 (PACK_EXPANSION_P): New.
5412 (PACK_EXPANSION_PATTERN): New.
5413 (SET_PACK_EXPANSION_PATTERN): New.
5414 (PACK_EXPANSION_PARAMETER_PACKS): New.
5415 (ARGUMENT_PACK_P): New.
5416 (ARGUMENT_PACK_ARGS): New.
5417 (SET_ARGUMENT_PACK_ARGS): New.
5418 (ARGUMENT_PACK_INCOMPLETE_P): New.
5419 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5420 (TEMPLATE_PARM_PARAMETER_PACK): New.
5421 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5422 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5423 (ARGUMENT_PACK_SELECT_INDEX): New.
5424 (ARGUMENT_PACK_SELECT_ARG): New.
5425 (struct cp_declarator): Add parameter_pack_p flag.
5426 (maybe_warn_variadic_templates): Declare.
5427 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5428 indicate a template parameter pack.
5429 (uses_parameter_packs): Declare.
5430 (template_parameter_pack_p): Declare.
5431 (template_parms_variadic_p): Declare.
5432 (make_pack_expansion): Declare.
5433 (check_for_bare_parameter_packs): Declare.
5434 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5435 sizeof... expressions.
5436 (pp_cxx_expression): Print pack expansions and non-type argument
5438 (pp_cxx_exception_specification): Print pack expansions.
5439 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5440 (pp_cxx_ctor_initializer): Print pack expansions.
5441 (pp_cxx_type_id): Print pack expansions.
5442 (pp_cxx_template_argument_list): Print argument packs.
5443 (pp_cxx_template_parameter): Print ellipsis for template parameter
5445 * pt.c (comp_template_parms): Compare template parameter packs.
5446 (template_parameter_pack_p): New.
5447 (template_parms_variadic_p): New.
5448 (template_args_variadic_p): New.
5449 (make_ith_pack_parameter_name): New.
5450 (struct find_parameter_pack_data): New.
5451 (find_parameter_packs_r): New.
5452 (uses_parameter_packs): New.
5453 (make_pack_expansion): New.
5454 (check_for_bare_parameter_packs): New.
5455 (expand_template_argument_pack): New.
5456 (reduce_template_parm_level): Propagate parameter pack flag.
5457 (process_template_parm): Add is_parameter_pack parameter to state
5458 when the parameter is actually a parameter pack. Create template
5459 parameter packs when is_parameter_pack is true.
5460 (current_template_args): The argument for a template parameter
5461 pack is an argument pack containing a single pack expansion.
5462 (process_partial_specialization): When checking that non-type
5463 argument expressions do not involve template parameters, loop over
5464 the arguments in argument packs separately.
5465 (push_template_decl_real): Check that the type of the declaration
5466 does not have any bare parameter packs. Check that primary
5467 templates have no more than one parameter pack, and that it comes
5468 at the end of the template parameter list.
5469 (convert_template_argument): Handle coercions for pack expansion
5470 expressions by coercing the pattern then rebuilding the expansion.
5471 (coerce_template_parms): When coercing the arguments for a
5472 variadic template, pack "extra" arguments into an argument pack.
5473 (coerce_template_template_parms): Cannot coerce between parameter
5474 packs and non-pack parameters.
5475 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5476 (comp_template_args): Expand all template arguments packs before
5477 comparing template argument lists.
5478 (mangle_class_name_for_template): Make argument packs as separate
5480 (for_each_template_parm_r): No need to handle BASELINK.
5481 (instantiate_class_template): Handle pack expansions in the base
5483 (tsubst_pack_expansion): New.
5484 (tsubst_template_args): Handle substitutions of argument packs and
5485 pack expansion into template argument lists.
5486 (tsubst_decl): Expand function parameter packs into separate
5487 function parameters.
5488 (tsubst_arg_types): Expand a type pack expansion into separate
5490 (tsubst_exception_specification): Handle pack expansions in
5491 exception specifiers.
5492 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5493 replacing a template parameter with its argument. If we encounter
5494 a substitution for an argument pack, just return the parameter
5496 (tsubst_copy): sizeof(X...) returns the number of elements in
5497 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5498 PARM_DECL is a parameter pack.
5499 (tsubst_expr): Expression pack expansions and argument packs
5500 cannot show up here; they will all be handled through function
5501 calls, sizeof, and template argument lists.
5502 (tsubst_copy_and_build): sizeof(X...) returns the number of
5503 elements in parameter pack X. Handle pack expansions in TREE_LIST
5504 and CONSTRUCTOR nodes.
5505 (fn_type_unification): Handle "incomplete" explicit template
5506 argument lists that specify some of the arguments for a template
5508 (type_unification_real): Unify arguments against pack expansions.
5509 (template_parm_level_and_index): New, helper function.
5510 (unify_pack_expansion): New.
5511 (unify): Unify argument packs on an argument-by-argument basis,
5512 handling variadic argument packs as well.
5513 (more_specialized_fn): Handle unification of function parameter
5514 packs. All things being equal, prefer non-variadic function
5515 templates to variadic function templates.
5516 (more_specialized_class): Prefer the variadic class template
5517 partial specialization that binds fewer arguments to a parameter
5519 (regenerate_decl_from_template): Expand function parameter packs
5520 into separate parameters.
5521 (instantiate_decl): Ditto.
5522 (tsubst_initializer_list): Handle pack expansions for base-class
5524 (dependent_type_p_r): Determine dependent types in argument packs
5525 and pack expansions.
5526 (value_dependent_expression_p): Determine value-dependence of
5527 non-type argument packs.
5528 (dependent_template_arg_p): Handle argument packs.
5529 * semantics.c (finish_cond): Check for bare parameter packs.
5530 (finish_expr_stmt): Ditto.
5531 (finish_for_expr): Ditto.
5532 (finish_switch_cond): Ditto.
5533 (finish_mem_initializers): Ditto.
5534 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5536 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5537 * parser.c (make_declarator): Declarator is not an expansion.
5538 (make_pointer_declarator): Transfer parameter pack flag to outer
5540 (make_reference_declarator): Ditto.
5541 (make_ptrmem_declarator): Ditto.
5542 (make_call_declarator): Ditto.
5543 (make_array_declarator): Ditto.
5544 (cp_parser_postfix_expression): Allow pack expansion expressions
5545 in the argument list for a call expression.
5546 (cp_parser_parenthesized_expression_list): Add new parameter
5547 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5548 into separate arguments."
5549 (cp_parser_new_placement): Allow pack expansion expressions.
5550 (cp_parser_new_initializer): Ditto.
5551 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5552 base-class initializer expansion.
5553 (cp_parser_mem_initializer): Ditto.
5554 (cp_parser_template_parameter_list): Keep track of whether the
5555 template parameter is a template parameter pack.
5556 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5557 template parameter pack.
5558 (cp_parser_type_parameter): Ditto.
5559 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5561 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5562 this declarator is a parameter pack.
5563 (cp_parser_parameter_declaration): The ellipsis does not end the
5564 parameter declaration, because it might be a parameter pack. Parse
5565 the ellipsis to indicate a parameter pack.
5566 (cp_parser_initializer): Allow pack expansions.
5567 (cp_parser_initializer_list): Allow ellipsis to create an
5568 initializer expansion.
5569 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5571 (cp_parser_type_id_list): Allow ellipsis to create an exception
5572 specifier expansion.
5573 (cp_parser_attribute_list): Don't allow pack expansions.
5574 (cp_parser_functional_cast): Allow pack expansions.
5575 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5576 compute the length of a parameter pack.
5577 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5578 end a template argument.
5579 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5580 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5583 2007-03-09 Dirk Mueller <dmueller@suse.de>
5585 * call.c (build_new_op): Call warn_logical_operator.
5587 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5590 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5593 * pt.c (any_template_arguments_need_structural_equality_p):
5596 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5598 * decl.c (grokdeclarator): Disable warnings for anonymous
5601 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5603 * typeck2.c (readonly_error): Always emit a hard error.
5604 Remove last argument.
5605 * cp-tree.h (readonly_error): Adjust prototype.
5606 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5607 * typeck.c (build_unary_op): Likewise.
5608 (build_modify_expr): Likewise.
5610 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5613 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5615 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5618 * parser.c (struct cp_parser): New IN_IF_STMT.
5619 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5620 returning if parsing the body of an 'if' statement or issuing an
5621 error and continuing.
5622 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5624 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5626 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5629 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5632 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5634 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5635 Objective-C++. Don't exit early if -shared-libgcc needs to be
5638 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5640 * typeck.c (common_base_type): Delete unused function.
5642 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5644 * Make-lang.in: Add dummy lang.install-pdf target.
5646 2007-03-01 Simon Baldwin <simonb@google.com>
5649 * decl.c (check_tag_decl): Added new warning for typedef ignored
5650 when it precedes an otherwise valid non-typedef declaration.
5652 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5654 * typeck.c (build_function_call): Store converted arguments
5655 in a stack-allocated array instead of building a list.
5656 (convert_arguments): Store arguments in the array passed in as an
5657 argument, and return the actual number of arguments.
5658 * call.c (build_call): Delete, and replace with...
5659 (build_call_n, build_call_a): New.
5660 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5661 (build_over_call): Store converted arguments in a stack-allocated
5662 array instead of building a list.
5663 (build_cxx_call): Pass arguments in an array instead of as a list.
5664 (build_java_interface_fn_ref): Rewrite to avoid constructing
5666 * tree.h: Update declarations to reflect above changes.
5667 * method.c (use_thunk): Use a stack-allocated array to hold
5668 the arguments instead of a list.
5669 * rtti.c (throw_bad_cast): Update call to cxx_call.
5670 (throw_bad_typeid): Likewise.
5671 (build_dynamic_cast_1): Likewise.
5672 * init.c (build_builtin_delete_call): Use build_call_n.
5673 * decl.c (expand_static_init): Likewise.
5674 * except.c (cp_protect_cleanup_actions): Likewise.
5675 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5676 (gimplify_must_not_throw_expr): Likewise.
5677 (cxx_omp_apply_fn): Use build_call_a.
5679 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5681 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5682 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5684 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5686 * cp-tree.h (static_ctors): Remove.
5687 * cp-tree.h (static_dtors): Likewise.
5688 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5689 refactoring of tree_map hierarchy.
5690 (decl_shadowed_for_var_insert): Likewise.
5691 * semantics.c (expand_body): Use c_expand_body.
5692 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5693 * decl2.c (static_ctors): Remove.
5694 (static_dtors): Likewise.
5695 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5696 objc_generate_static_init_call. Do not call static_[cd]tors.
5697 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5699 (cp_write_global_declarations): Likewise.
5701 2007-02-23 Richard Guenther <rguenther@suse.de>
5703 * class.c (note_name_declared_in_class): Make declaration
5704 changes meaning a pedwarn.
5706 2007-02-22 Michael Matz <matz@suse.de>
5709 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5710 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5711 dump_function_decl): Guard emitting outer scopes by new flag.
5712 * cp-lang.c (cxx_dwarf_name): New function.
5713 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5714 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5716 (push_template_decl_real, lookup_template_class): Remove calls
5719 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5721 * call.c (build_new_method_call): Ensure that explicit calls of
5722 destructors have type "void".
5724 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5726 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5727 and -Walways-true with -Waddress.
5728 * cvt.c (convert_to_void): Replace unconditional warning with
5731 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5733 * decl.c, tree.c: Fix comment typos.
5735 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5738 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5739 statement expression if we had an error mark node.
5741 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5742 Brooks Moses <brooks.moses@codesourcery.com>
5743 Lee Millward <lee.millward@codesourcery.com>
5745 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5746 Change class to tcc_vl_exp.
5748 * call.c (build_call): Use build_call_list instead
5750 (build_over_call): Likewise.
5751 (build_new_method_call): Use build_min_non_dep_call_list
5752 instead of build_min_non_dep.
5754 * error.c (dump_call_expr_args): New function.
5755 (dump_aggr_init_expr_args): New function.
5756 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5757 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5759 * cvt.c (convert_to_void): Use build_call_array instead
5760 of build3; use new AGGR_INIT_EXPR accessor macros.
5762 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5763 instead of TREE_CODE_LENGTH.
5765 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5766 AGGR_INIT_EXPR accessor macros.
5768 * cp-gimplify.c (cp_gimplify_init_expr): Use
5769 AGGR_INIT_EXPR_SLOT to set the slot operand.
5771 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5772 (AGGR_INIT_EXPR_SLOT): New macro.
5773 (AGGR_INIT_EXPR_ARG): New macro.
5774 (aggr_init_expr_nargs): New macro.
5775 (AGGR_INIT_EXPR_ARGP): New macro.
5776 (aggr_init_expr_arg_iterator): New.
5777 (init_aggr_init_expr_arg_iterator): New.
5778 (next_aggr_init_expr_arg): New.
5779 (first_aggr_init_expr_arg): New.
5780 (more_aggr_init_expr_args_p): New.
5781 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
5782 (stabilize_aggr_init): New declaration.
5783 (build_min_non_dep_call_list): Likewise.
5785 * tree.c (process_aggr_init_operands): New function.
5786 (build_aggr_init_array) New function.
5787 (build_cplus_new): Update to use new CALL_EXPR and
5788 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
5789 build_aggr_init_array.
5790 (build_min_non_dep_call_list) New function.
5791 (build_min_nt): Assert input code parameter is not a variable
5792 length expression class.
5793 (build_min, build_min_non_dep): Likewise.
5794 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
5795 to check for equality instead of recursing. Handle tcc_vl_exp
5797 (stabilize_call): Update to only handle CALL_EXPRs, not
5798 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
5799 (stabilize_aggr_init): New function.
5800 (stabilize_init): Use it.
5802 * cxx-pretty-print.c (pp_cxx_postfix_expression)
5803 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
5804 AGGR_INIT_EXPR accessor macros and argument iterators.
5806 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
5807 build_vl_exp. Iterate through the operands, recursively
5808 processing each one.
5809 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
5810 CALL_EXPR accessor macros.
5811 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
5812 tree code classes. Use TREE_OPERAND_LENGTH instead of
5815 * semantics.c (finish_call_expr): Use build_nt_call_list
5816 instead of build_nt.
5817 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
5818 accessor macros. Use build_call_array to construct the
5819 CALL_EXPR node instead of build3
5821 * decl2.c (build_offset_ref_call_from_tree): Use
5822 build_nt_call_list and build_min_non_dep_call_list instead
5823 of build_min_nt and build_min_non_dep.
5825 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
5826 Use build_nt_call_list instead of build_min_nt.
5828 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5831 * call.c (build_conditional_expr): Improve error message.
5833 2007-02-13 Dirk Mueller <dmueller@suse.de>
5835 * friend.c (do_friend): Annotate warning about friend
5836 declarations in templates with OPT_Wnon_template_friend.
5837 Convert informal message from warning() to inform().
5839 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
5840 Mark Mitchell <mark@codesourcery.com>
5843 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
5844 instantiations for variables.
5846 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5849 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
5850 Check warn_unused_value just once.
5852 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5855 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5856 (fn_type_unificiation): Likewise.
5857 (get_bindings): Likewise.
5859 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5862 * decl.c (finish_function): Use DECL_REPLACEABLE.
5863 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5865 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5867 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5869 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5871 * decl.c (grokvardecl): Don't error if !have_tls.
5872 (grokdeclarator): Likewise.
5873 * parser.c (cp_parser_omp_threadprivate): Likewise.
5875 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5878 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
5879 parameters and result decls in omp clauses.
5880 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
5883 2007-02-05 Dirk Mueller <dmueller@suse.de>
5886 * parser.c (cp_parser_class_specifier): Always initialize bases.
5888 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5890 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5891 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5892 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5894 * semantics.c (finish_omp_atomic): Store a whole expression node
5895 in operand 1, and integer_zero_node in operand 0, for dependent
5896 OMP_ATOMIC. Rewrite to make flow easier to understand.
5898 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5900 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5902 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5904 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5905 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5907 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5909 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5910 keyword warning to -Wc++0x-compat.
5912 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5914 * decl.c (grokdeclarator): Update documentation.
5916 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5919 * decl.c (grokdeclarator): If __thread is used together with
5920 a storage class other than extern and static, clear thread_p
5921 after issuing diagnostics and fall through to checking the
5924 2007-01-30 Roger Sayle <roger@eyesopen.com>
5926 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5927 calculating the size of an array (to avoid recursive errors).
5929 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5932 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5934 * call.c (convert_like_real): Don't warn when converting to
5937 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5939 * decl.c (pop_label): Replace warning with call to
5940 warn_for_unused_label.
5942 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5945 * semantics.c (finish_pseudo_destructor_expr): Check the
5946 destrutor name by calling check_dtor_name.
5948 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5950 * lex.c (D_CPP0X): Rename.
5952 (reswords): D_CPP0X -> D_CXX0X.
5953 (init_reswords): Ditto.
5954 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5955 of C++0x keywords as identifiers.
5957 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5960 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5963 2007-01-23 Ian Lance Taylor <iant@google.com>
5965 * typeck.c (convert_for_assignment): Only warn about a = b = c
5966 when converting to bool.
5968 2007-01-23 Roger Sayle <roger@eyesopen.com>
5970 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5972 * typeck.c (ignore_overflows): Remove the remaining uses of
5973 TREE_CONSTANT_OVERFLOW.
5975 2007-01-20 Jan Hubicka <jh@suse.cz>
5977 * decl2.c (start_objects, start_static_storage_duration_function):
5978 Do not make the functions uninlinable.
5980 2007-01-17 Ian Lance Taylor <iant@google.com>
5982 * class.c (add_method): Call VEC_reserve_exact rather than passing
5983 a negative size to VEC_reserve.
5985 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5988 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5990 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5993 * decl.c (make_typename_type): If the qualified name is not a
5994 type, issue an error.
5995 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5998 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6000 * rtti.c: Include target.h.
6001 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6002 don't emit typeinfo for fundamental types as weak.
6003 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6005 2007-01-08 Richard Guenther <rguenther@suse.de>
6007 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6009 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6011 * call.c (standard_conversion): Pass flag to
6012 vector_types_convertible_p to disallow emission of note.
6013 * typeck.c (convert_for_assignment): Pass flag to
6014 vector_types_convertible_p to allow emission of note.
6015 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6016 to disallow emission of note.
6018 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6021 * typeck.c (build_binary_op): Call overflow_warning if
6022 TREE_OVERFLOW_P is true for the result and not for any of the
6025 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6028 * class.c (add_method): Don't wait until template
6029 instantiation time to complain about duplicate methods.
6031 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6034 * semantics.c (finish_unary_op_expr): Warn only if result
6035 overflowed and operands did not.
6037 2007-01-05 Ian Lance Taylor <iant@google.com>
6039 * typeck.c (build_binary_op): Warn about comparing a non-weak
6042 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6044 * pt.c (tsubst): Propagate the need for structural equality checks
6045 when reducing the level of template parameters.
6047 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6049 * pt.c: Fix a comment typo.
6051 2007-01-02 Ian Lance Taylor <iant@google.com>
6053 * semantics.c (maybe_convert_cond): Optionally warn when using an
6054 assignment as a condition.
6055 * typeck.c (convert_for_assignment): Optionally warn about
6056 assigning the result of an assignment to a bool.
6058 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6060 * pt.c (canonical_template_parms): Correct typo in comment.
6062 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6064 * typeck.c (structural_comptypes): Renamed from "comptypes".
6065 (comptypes): Use canonical type information to perform fast type
6066 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6067 canonical type comparison returns the same results as we would see
6068 from the current, structural check. Support COMPARE_STRUCTURAL
6069 when we need structural checks.
6070 * decl.c (typename_compare): Fix comment.
6071 (build_typename_type): TYPENAME_TYPE nodes require structural
6072 equality checks, because they resolve different based on the
6074 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6075 require structural equality checks (for now).
6076 (build_ptrmemfunc_type): Build the canonical pointer to member
6078 (compute_array_index_type): Whenever we build a new index type
6079 to represent the size of an array in a template, we need to mark
6080 this index type as requiring structural equality. This goes for
6081 arrays with value-dependent sizes with the current ABI, or all
6083 * tree.c (cplus_array_hash): New.
6084 (struct cplus_array_info): New.
6085 (cplus_array_compare): New.
6086 (cplus_array_htab): New.
6087 (build_cplus_array_type_1): Use a hash table to cache the array
6088 types we build. Build the canonical array type for each array
6090 (cp_build_qualified_type_real): When building a cv-qualified array
6091 type, use the hash table of array types and build canonical array
6093 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6094 use structural equality (for now).
6095 * cp-tree.h (COMPARE_STRUCTURAL): New.
6096 * pt.c (canonical_template_parms): New.
6097 (canonical_type_parameter): New.
6098 (process_template_parm): Find the canonical type parameter.
6099 (lookup_template_class): When we have named the primary template
6100 type, set the canonical type for our template class to the primary
6101 template type. If any of the template arguments need structural
6102 equality checks, the template class needs structural equality
6104 (tsubst): When reducing the level of a template template
6105 parameter, we require structural equality tests for the resulting
6106 parameter because its template parameters have not had their types
6107 canonicalized. When reducing a template type parameter, find the
6108 canonical reduced type parameter.
6109 (any_template_arguments_need_structural_equality_p): New.
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