1 2009-09-09 Jason Merrill <jason@redhat.com>
3 * error.c (find_typenames_r): Also add decltypes.
5 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
8 * decl2.c (grokfield): Check for explicit template argument lists.
10 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
13 * Make-lang.in: Remove redundant code from linkage for darwin10.
15 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
18 * decl.c (build_init_list_var_init): Check return value of
19 perform_implicit_conversion.
21 2009-09-03 Jason Merrill <jason@redhat.com>
23 * class.c (currently_open_class): Make sure we're dealing with the
26 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
27 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
29 * name-lookup.c (is_class_level): Remove.
30 (push_binding_level, leave_scope, resume_scope): Adjust.
31 (pushlevel_class): Adjust.
32 (poplevel_class): Make sure we're on class_binding_level.
34 * decl.c (grokmethod): Rename from start_method.
35 (finish_method): Remove.
37 * parser.c (cp_parser_save_member_function_body): Adjust.
39 2009-09-03 Doug Kwan <dougkwan@google.com>
41 * tree.c (cp_fix_function_decl_p): New.
42 (cp_free_lang_data): New.
44 2009-09-03 Diego Novillo <dnovillo@google.com>
46 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
47 * decl2.c: Include pointer-set.h.
48 (collect_candidates_for_java_method_aliases): New.
49 (cp_write_global_declarations): Call it.
50 Add local variable CANDIDATES. If set, call
51 build_java_method_aliases.
52 (build_java_method_aliases): Add argument CANDIDATES.
53 Use it to determine if FNDECL should get a hidden alias.
54 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
55 * cp-tree.h (cp_free_lang_data): Declare.
57 2009-09-03 Richard Guenther <rguenther@suse.de>
59 * method.c (use_thunk): Use cgraph_finalize_function to hand
60 off thunks to the cgraph.
61 * semantics.c (emit_associated_thunks): Do not emit thunks
62 for really extern functions.
64 2009-09-03 Diego Novillo <dnovillo@google.com>
66 * cp-lang.c (lang_hooks): Remove const qualifier.
68 2009-09-02 Jason Merrill <jason@redhat.com>
70 * semantics.c (describable_type): Don't pretend to be in a template.
72 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
74 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
76 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
77 * cp-lang.c (cxx_dwarf_name): Pass it.
78 * error.c (count_non_default_template_args): Take flags as
79 argument. Adjust all callers. Skip counting of default
80 arguments if the new flag is given.
82 2009-09-01 Dodji Seketeli <dodji@redhat.com>
85 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
88 2009-09-01 Richard Guenther <rguenther@suse.de>
90 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
91 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
93 2009-09-01 Richard Guenther <rguenther@suse.de>
95 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
97 2009-08-31 Dodji Seketeli <dodji@redhat.com>
100 * cp-tree.h (get_template_info): Parameter should be const.
101 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
102 (get_template_argument_pack_elems,
103 get_primary_template_innermost_parameters,
104 get_template_innermost_arguments, template_template_parameter_p):
106 * pt.c (get_template_argument_pack_elems,
107 get_template_innermost_parameters, get_template_innermost_arguments,
108 template_template_parameter_p):
109 ... New C++ front end implementation of new language hooks.
110 (primary_template_instantiation_p): New private helper.
111 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
113 (get_template_info): Const-ify parameter.
114 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
115 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
116 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
117 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
118 interfaces for the C++ front-end.
120 2009-08-31 Jason Merrill <jason@redhat.com>
123 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
124 type-specifier-seq before we commit.
126 2009-08-28 Richard Guenther <rguenther@suse.de>
129 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
132 2009-08-27 Richard Guenther <rguenther@suse.de>
134 * class.c (build_vtbl_ref_1): Remove excess vertical space.
135 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
136 tracked by $(TREE_H).
137 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
139 2009-08-26 Jason Merrill <jason@redhat.com>
141 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
142 if we're contextually converting to bool.
143 (build_conditional_expr): Likewise.
144 * typeck.c (condition_conversion): Likewise.
146 * call.c (build_conditional_expr): Fix logic errors.
147 (build_new_op): Remove dead COND_EXPR handling.
149 2009-08-24 Jason Merrill <jason@redhat.com>
151 * cp-tree.h (DECL_DEFERRED_FN): Remove.
152 (struct lang_decl_fn): Remove deferred flag.
153 * class.c (build_clone): Don't set it.
154 * decl2.c (note_vague_linkage_fn): Don't check or set it.
155 (mark_used): Don't check it.
156 * method.c (make_thunk, make_alias_for): Don't set it.
158 * decl2.c (mark_used): Streamline logic.
163 * cp-tree.h (DECL_ODR_USED): New macro.
164 (struct lang_decl_base): Add odr_used flag.
165 * decl.c (duplicate_decls): Propagate it. Use it for error.
166 * pt.c (register_specialization): Use it for error.
167 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
168 (cp_write_global_declarations): Use it for error.
169 (tree_used_ok): Remove.
170 * cp-tree.h: Remove tree_used_ok.
171 * call.c (build_call_a): Don't call it.
172 * init.c (build_offset_ref): Likewise.
174 2009-08-21 Jakub Jelinek <jakub@redhat.com>
177 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
180 2009-08-19 Jason Merrill <jason@redhat.com>
184 * decl2.c (mark_used): Increment function_depth during synthesis.
185 * parser.c (cp_parser_default_argument): Not here.
187 2009-08-19 Jakub Jelinek <jakub@redhat.com>
189 * method.c (use_thunk): Call free_after_compilation after
190 assemble_end_function.
192 2009-08-17 Richard Guenther <rguenther@suse.de>
194 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
196 (finish_enum): Keep variant chain intact.
197 * tree.c (cp_build_reference_type): Likewise.
199 2009-08-16 Jason Merrill <jason@redhat.com>
201 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
202 and VAR_DECL, so mark_used only has effect the first time.
203 * decl2.c (mark_used): Just return if TREE_USED is already set.
204 Don't set TREE_USED if cp_unevaluated_operand is set.
205 (tree_used_ok): New fn.
206 * init.c (build_offset_ref): Check it instead of TREE_USED.
207 * call.c (build_call_a): Likewise.
208 * cp-tree.h: Declare it.
209 (DECL_NO_LINKAGE_CHECKED): No longer needed.
210 (struct lang_decl_base): Remove no_linkage_checked bitfield.
212 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
214 * decl2.c (mark_used): It's ok to synthesize for default args now.
216 2009-08-10 Jason Merrill <jason@redhat.com>
218 Implement DR 757: It's OK for a decl to use a type without linkage
219 so long as the decl is defined in the current translation unit.
220 * decl2.c (no_linkage_decls): New vector.
221 (mark_used): Add decls that use types with no linkage.
222 (cp_write_global_declarations): Check that they are defined.
223 (decl_defined_p, no_linkage_error): New fns.
224 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
225 (struct lang_decl_base): Add flag.
226 * decl.c (grokfndecl): Don't check type linkage.
227 (grokvardecl): If the type has no linkage, just make sure
228 DECL_LANG_SPECIFIC is set.
229 * pt.c (check_instantiated_arg): Don't check type linkage.
230 * name-lookup.c (is_local_extern): New fn.
231 * name-lookup.h: Declare it.
233 2009-08-05 Jason Merrill <jason@redhat.com>
236 * init.c (build_vec_init): Evaluate the initializer before
237 starting the initialization try block.
239 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
242 * typeck.c (convert_for_assignment): Do not warn for any boolean
243 variant. Use explicit location.
245 2009-08-04 Dodji Seketeli <dodji@redhat.com>
248 * pt.c (tsubst_default_argument): Let access checks of the
249 default argument happen in the context of the current function.
251 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
254 * call.c (build_new_op): Only try prefix operator if -fpermissive,
255 otherwise just error.
257 2009-08-04 Dodji Seketeli <dodji@redhat.com>
260 * error.c (lang_decl_name): Print qualified names for decls
263 2009-08-03 Jason Merrill <jason@redhat.com>
264 Jakub Jelinek <jakub@redhat.com>
267 * init.c (build_vec_init): Look through a TARGET_EXPR around a
270 2009-07-31 Jason Merrill <jason@redhat.com>
271 Douglas Gregor <doug.gregor@gmail.com>
273 Remove implicit binding of lvalues to rvalue references (N2831)
274 * call.c (convert_class_to_reference): Binding an lvalue to an
275 rvalue reference is bad. If the user-defined conversion is bad,
276 set bad_p before merging conversions.
277 (maybe_handle_ref_bind): Don't push down bad_p.
278 (reference_binding): Binding an lvalue to an rvalue reference is bad.
279 (convert_like_real): Give a helpful error about binding lvalue
281 (reference_related_p): No longer static.
282 * typeck.c (build_typed_address): New.
283 (build_static_cast_1): Add static_cast from lvalue to &&.
286 2009-07-31 Jason Merrill <jason@redhat.com>
288 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
289 Do direct binding of "rvalues" in memory to rvalue references.
290 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
292 * typeck.c (build_static_cast_1): Do direct binding of memory
293 "rvalues" to rvalue references.
294 * cvt.c (cp_fold_convert): New.
295 * cp-tree.h: Declare it.
297 2009-07-31 Jason Merrill <jason@redhat.com>
299 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
300 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
302 2009-07-29 Jason Merrill <jason@redhat.com>
305 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
306 * error.c (count_non_default_template_args): Pass it.
307 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
309 2009-07-29 Richard Guenther <rguenther@suse.de>
312 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
315 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
318 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
319 with a qualified return type.
321 2009-07-24 Jason Merrill <jason@redhat.com>
324 * call.c (build_op_delete_call): If this is for a new-expression
325 and the op delete is deleted, do nothing.
328 * call.c (compare_ics): Give list-initialization of std::init_list
329 priority over conversion to scalar, too.
331 2009-07-22 Jason Merrill <jason@redhat.com>
333 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
334 (needs_fake_anon): New.
335 (write_name): Check it.
336 (write_nested_name): Add a fake anonymous namespace scope if true.
337 * name-lookup.c (get_anonymous_namespace_name): No longer static.
338 * rtti.c, cp-tree.h: Adjust.
340 2009-07-22 Richard Guenther <rguenther@suse.de>
343 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
345 (cp_genericize_r): ... genericization stage.
346 (cp_genericize): Adjust.
348 2009-07-21 Jason Merrill <jason@redhat.com>
351 * call.c (reference_binding): Implement binding to { }.
352 (initialize_reference): Binding temporary to non-const && is fine.
353 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
355 * decl.c (reshape_init_r): { T } is not an aggregate initializer
358 2009-07-17 Richard Guenther <rguenther@suse.de>
361 * decl.c (finish_function): Do not emit unused result warnings
363 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
364 c_warn_unused_result_pass.
365 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
366 * optimize.c (clone_body): Clone in GENERIC.
367 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
368 * decl2.c (cp_write_global_declarations): Fix body test.
369 Do not call cgraph_optimize.
370 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
371 * method.c (use_thunk): Register thunk with
372 cgraph_finalize_function.
373 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
375 2009-07-17 Richard Guenther <rguenther@suse.de>
377 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
380 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
381 Manuel López-Ibáñez <manu@gcc.gnu.org>
384 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
385 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
386 call.c, cvt.c, mangle.c: Add location argument to
387 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
388 build_size_arg, build_fold_addr_expr, build_call_array,
389 non_lvalue, size_diffop, fold_build1_initializer,
390 fold_build2_initializer, fold_build3_initializer,
391 fold_build_call_array, fold_build_call_array_initializer,
392 fold_single_bit_test, omit_one_operand, omit_two_operands,
393 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
394 fold_indirect_ref, combine_comparisons, fold_builtin_*,
395 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
396 round_up, round_down.
398 2009-07-16 Jason Merrill <jason@redhat.com>
401 Split POD into "standard-layout" and "trivial" as per N2230,
402 Support std::is_standard_layout and std::is_trivial traits.
403 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
405 (struct lang_type_class): Add non_std_layout.
406 (CLASSTYPE_NON_STD_LAYOUT): New.
407 * class.c (check_bases): Set it.
408 (check_field_decls): Likewise.
409 (check_bases_and_members): Likewise.
410 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
412 (cp_parser_trait_expr): Likewise.
413 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
415 (finish_trait_expr): Likewise.
416 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
417 (pod_type_p): Use them.
418 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
420 Adjust bits of the language that no longer refer to POD types.
421 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
422 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
423 (build_x_va_arg): Likewise.
424 (call_builtin_trap): Remove.
425 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
426 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
427 (cp_finish_decl): Likewise.
428 (check_previous_goto_1, check_goto): Adjust error.
429 * typeck.c (build_class_member_access_expr): Check
430 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
432 2009-07-14 Taras Glek <tglek@mozilla.com>
433 Rafael Espindola <espindola@google.com>
435 * Make-lang.in: Added CP_PLUGIN_HEADERS and
436 c.install-target to export cp-tree.h cxx-pretty-print.h
437 name-lookup.h headers for plugins.
439 2009-07-14 Jason Merrill <jason@redhat.com>
442 * decl.c (decls_match): A non-extern-C declaration doesn't match
443 a builtin extern-C declaration.
446 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
447 looking in used namespaces just because we found something on
451 * semantics.c (perform_koenig_lookup): Handle empty template args.
453 * call.c (build_over_call): Use can_trust_pointer_alignment.
455 2009-07-14 Dodji Seketeli <dodji@redhat.com>
459 * decl2.c (grokfield): Don't call set_underlying_type on typedef
460 decls that are type names.
462 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
465 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
466 front of qualified names.
468 2009-07-12 Jason Merrill <jason@redhat.com>
471 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
474 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
475 * tree.c (lvalue_p_1): Return it. Remove
476 treat_class_rvalues_as_lvalues parm.
477 (real_lvalue_p): Disallow pseudo-lvalues here.
478 (lvalue_or_rvalue_with_address_p): New fn.
479 * call.c (initialize_reference): Use it instead of real_lvalue_p.
482 * init.c (build_new_1): Handle initializer list as array initializer.
483 (build_vec_init): Likewise.
484 * typeck.c (cp_build_modify_expr): Likewise.
485 * typeck2.c (process_init_constructor_array): Error rather than abort
486 if too many initializers.
488 2009-07-10 Jakub Jelinek <jakub@redhat.com>
491 * error.c (cp_print_error_function): Check for NULL block.
493 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
494 Jason Merrill <jason@redhat.com>
496 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
497 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
499 2009-07-09 Dodji Seketeli <dodji@redhat.com>
502 * pt.c (type_unification_real): Use tsubst_template_arg instead
503 of tsubst to substitute default template arguments.
505 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
508 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
510 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
513 2009-07-07 Jason Merrill <jason@redhat.com>
516 * pt.c (tsubst_decl): Don't abort if we didn't change anything
517 in a TEMPLATE_DECL's args.
519 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
521 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
524 2009-07-07 Jason Merrill <jason@redhat.com>
527 * decl.c (build_enumerator): Don't add enumerators for a
528 scoped enum to the enclosing class.
531 * decl.c (start_enum): Allow dependent underlying type.
534 * decl.c (finish_enum): Finish scope even in a template.
536 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
538 * init.c: Replace %J by an explicit location. Update all calls.
540 * typeck2.c: Likewise.
542 * name-lookup.c: Likewise.
544 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
546 * decl.c: Replace %H by an explicit location. Update all calls.
547 * except.c: Likewise.
548 * semantics.c: Likewise.
549 * parser.c: Likewise.
551 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
554 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
555 append_type_to_template_for_access_check_1): Use
556 RECORD_OR_UNION_CODE_P.
558 2009-07-04 Jason Merrill <jason@redhat.com>
560 * pt.c (retrieve_specialization): Don't get confused by a
561 using-declaration that brings in another instance of this template
564 * ptree.c (cxx_print_type): Fix logic.
566 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
569 * cp-tree.h (struct lang_decl_parm): New.
570 (struct lang_decl): Add it.
571 (LANG_DECL_PARM_CHECK): New.
572 (DECL_PARM_INDEX): New.
573 * decl2.c (parm_index): Remove.
574 * lex.c (retrofit_lang_decl): Handle parms.
575 (cxx_dup_lang_specific_decl): Likewise.
576 * mangle.c (write_expression): Adjust.
577 * tree.c (cp_tree_equal): Adjust.
578 (decl_linkage): Only check DECL_COMDAT for functions and variables.
579 * parser.c (cp_parser_parameter_declaration_list): Set
581 * pt.c (iterative_hash_template_arg): Hash it.
583 2009-07-03 Jason Merrill <jason@redhat.com>
585 * cp-tree.h (struct lang_decl): Overhaul.
586 (struct lang_decl_flags): Remove.
587 (struct lang_decl_base): New.
588 (struct lang_decl_min): New.
589 (struct lang_decl_fn): New.
590 (struct lang_decl_ns): New.
591 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
592 (LANG_DECL_MIN_CHECK): New.
593 (LANG_DECL_FN_CHECK): New.
594 (LANG_DECL_NS_CHECK): New.
595 (STRIP_TEMPLATE): New.
596 (NON_THUNK_FUNCTION_CHECK): Remove.
597 (DECL_DECLARES_FUNCTION_P): New.
599 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
600 * decl.c (push_local_name, duplicate_decls): Adjust.
601 * decl2.c (start_objects): Don't set u2sel.
602 * semantics.c (finish_omp_threadprivate): Adjust.
603 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
604 (decl_cloned_function_p): Out-of-line implementation of macros.
605 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
606 * mangle.c (write_unqualified_name): Don't check function flags
608 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
609 * pt.c (build_template_decl): Don't set function flags.
610 (check_default_tmpl_args): Check that it's a function.
611 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
614 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
615 DECL_CLONED_FUNCTION.
617 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
618 * class.c (finish_struct_1): Adjust.
619 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
620 * search.c (lookup_field_1): Adjust.
622 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
623 * decl.c (finish_method): Don't add to it.
624 * class.c (fixup_pending_inline): Remove.
625 (fixup_inline_methods): Remove.
626 (finish_struct_1): Don't call it.
628 * error.c (dump_function_name): Handle null name.
630 2009-07-02 Mark Mitchell <mark@codesourcery.com>
632 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
633 in arithmetic earlier and allow comparisions of NULL with
636 2009-07-02 Jason Merrill <jason@redhat.com>
638 Use hash tables for template specialization lookup.
639 * pt.c (struct spec_entry): New type.
640 (decl_specializations, type_specializations): New hash tables.
641 (register_specialization, retrieve_specialization): Use them.
642 (reregister_specialization, lookup_template_class): Use them.
643 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
644 (iterative_hash_template_arg): New.
645 (init_template_processing): New
646 (process_partial_specialization): Don't look to see if we already
647 have this partial specialization.
648 (maybe_process_partial_specialization): Handle reassigning
649 full specializations when we get an explicit specialization
650 of the partial instantiation.
651 (tsubst_friend_function): Adjust specialization reassignment code.
652 (instantiate_template): Only do one lookup.
653 (instantiate_decl): Don't do any lookup.
654 * cp-tree.h: Declare init_template_processing.
655 * decl.c (duplicate_decls): Pass args to reregister_specialization.
657 2009-07-01 Jason Merrill <jason@redhat.com>
659 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
661 * pt.c (register_specialization): Use duplicate_decls to merge
662 the argument with a previous specialization.
663 (check_explicit_specialization): Call register_specialization to
664 merge the TEMPLATE_DECL with a previous version.
665 (determine_specialization): Return the args even if fn is a template.
667 2009-07-01 Ian Lance Taylor <iant@google.com>
669 * g++spec.c (lang_specific_driver): Bump num_args by 1.
671 2009-06-30 Jason Merrill <jason@redhat.com>
674 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
677 2009-06-29 Jason Merrill <jason@redhat.com>
680 * error.c (dump_template_parms): Pass all args to
681 count_non_default_template_args.
682 (count_non_default_template_args): Pull out the inner ones.
684 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
686 * decl.c (duplicate_decls): Re-indent.
688 2009-06-25 Ian Lance Taylor <iant@google.com>
690 * call.c (avoid_sign_compare_warnings): New static function.
691 (build_new_op): Call it.
692 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
693 TREE_NO_WARNING is set on either operand.
695 2009-06-25 Ian Lance Taylor <iant@google.com>
697 * g++spec.c (SKIPOPT): define.
698 (lang_specific_driver): Handle -static-libstdc++. Only add
699 LIBSTDCXX_STATIC if we add LIBSTDCXX.
701 2009-06-25 Ian Lance Taylor <iant@google.com>
703 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
704 the second nor third operand has side effects.
706 2009-06-25 Ian Lance Taylor <iant@google.com>
708 * parser.c (cp_parser_binary_expression): Increment
709 c_inhibit_evaluation_warnings while parsing the right hand side of
710 "true || x" or "false && x".
711 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
712 if c_inhibit_evaluation_warnings is zero.
714 2009-06-24 Jason Merrill <jason@redhat.com>
716 * error.c (dump_decl): Do say "typedef" for the injected class name.
718 * pt.c (lookup_template_class): Use currently_open_class,
719 compare template args later.
722 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
723 * class.c (resolve_address_of_overloaded_function): Fix typo.
725 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
727 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
728 * decl.c (finish_decl): Remove.
729 (declare_global_var): Replace finish_decl with cp_finish_decl.
730 (start_method): Same.
731 * rtti.c (emit_tinfo_decl): Same.
732 * pt.c (tsubst_expr): Same.
733 (instantiate_decl): Same.
734 * decl2.c (grokbitfield): Same.
735 * name-lookup.c (pushdecl_top_level_1): Same.
736 * cp-tree.h: Remove finish_decl.
738 2009-06-16 David Edelsohn <edelsohn@gnu.org>
740 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
741 (lang_specific_driver): Always allocate extra argument.
742 Add LIBSTDCXX_STATIC to arglist if defined and linking
745 2009-06-16 Ian Lance Taylor <iant@google.com>
747 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
748 (cp/semantics.o): Depend upon gt-cp-semantics.h.
750 2009-06-16 Ian Lance Taylor <iant@google.com>
752 * parser.c (cp_unevaluated_operand): Define global variable.
753 (cp_parser_question_colon_clause): Increment
754 c_inhibit_evaluation_warnings when evaluating an expression which
755 will never be executed.
756 (cp_parser_decltype): Increment cp_unevaluated_operand and
757 c_inhibit_evaluation_warnings, not skip_evaluation.
758 (cp_parser_sizeof_operand): Likewise.
759 (cp_parser_enclosed_template_argument_list): Save
760 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
762 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
763 Add unevaluated_operand and inhibit_evaluation_warnings fields.
764 (cp_unevaluated_operand): Declare.
765 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
766 and c_inhibit_evaluation_warnings rather than skip_evaluation.
767 (pop_from_top_level): Restore cp_unevaluated_operand and
768 c_inhibit_evaluation_warnings rather than skip_evaluation.
769 * class.c (build_base_path): Check cp_unevaluated_operand rather
770 than skip_evaluation.
771 * typeck.c (build_class_member_access_expr): Likewise.
772 (cp_build_binary_op): Don't warn about bad shift counts if
773 c_inhibit_evaluation_warnings is non-zero.
774 * pt.c (coerce_template_parms): Save state of
775 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
777 (tsubst_aggr_type): Likewise.
778 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
780 (tsubst_copy): Likewise.
781 (tsubst): Set cp_unevaluated_operand and
782 c_inhibit_evaluation_warnings, not skip_evaluation.
783 (tsubst_copy_and_build): Likewise.
784 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
785 rather than skip_evaluation.
786 * decl2.c (mark_used): Likewise.
787 * semantics.c (finish_non_static_data_member): Likewise.
788 * cvt.c (cp_convert_and_check): Check
789 c_inhibit_evaluation_warnings rather than skip_evaluation.
790 * mangle.c (write_type): Set cp_unevaluated_operand rather than
793 2009-06-15 Ian Lance Taylor <iant@google.com>
795 * parser.c (cp_parser_direct_declarator): Add braces around
796 variables declared before label.
798 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
800 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
801 * cp-tree.h (cxx_comdat_group): Change signature.
802 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
803 (cxx_comdat_group): Change signature.
804 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
806 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
807 * method.c (use_thunk): Update call to make_decl_one_only.
808 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
810 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
812 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
813 (build_modify_expr): New arg.
814 * semantics.c (finish_unary_op_expr): Pass location to
816 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
817 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
818 c_sizeof_or_alignof_type.
819 (build_array_ref): New argument.
820 (build_compound_expr): Same.
821 (build_const_cast): Same.
822 (build_ptrmemfunc): Pass location to build_c_cast.
823 * init.c (avoid_placement_new_aliasing): Pass location to
825 (build_vec_delete_1): Pass location to cp_build_modify_expr,
827 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
828 * decl.c (poplevel): Pass location to c_build_bind_expr.
829 (finish_case_label): Pass location to build_case_label.
830 (finish_constructor_body): Same.
831 (finish_destructor_body): Pass location to build_stmt.
832 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
833 * call.c (build_new_op): Pass location to build_array_ref.
834 (build_x_va_arg): Pass location to build_va_arg.
835 * except.c (expand_end_catch_block): Pass location to
837 * cp-tree.h (build_array_ref): New argument.
838 (build_compound_expr): Same.
839 (build_c_cast): Same.
840 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
841 (gimplify_switch_stmt): Same.
842 * typeck2.c (split_nonconstant_init_1): Same.
843 * pt.c (tsubst_copy): Same.
844 * semantics.c (add_decl_expr): Same.
846 (push_cleanup): Same.
847 (finish_goto_stmt): Same.
848 (finish_expr_stmt): Same.
849 (begin_if_stmt): Same.
850 (begin_while_stmt): Same.
851 (begin_do_stmt): Same.
852 (finish_return_stmt): Same.
853 (begin_for_stmt): Same.
854 (finish_break_stmt): Same.
855 (finish_continue_stmt): Same.
856 (begin_switch_stmt): Same.
857 (begin_try_block): Same.
858 (begin_handler): Same.
859 (finish_asm_stmt): Same.
860 (finish_label_stmt): Same.
861 (finish_stmt_expr_expr): Same.
862 (finalize_nrv_r): Same.
863 (finish_omp_atomic): Same.
864 * name-lookup.c (do_using_directive): Same.
865 * decl2.c (grok_array_decl): Same.
866 * parser.c (cp_parser_cast_expression): Same.
867 (cp_parser_selection_statement): Same.
868 (cp_parser_implicitly_scoped_statement): Same.
869 (cp_parser_objc_selector_expression): Same.
870 (cp_parser_objc_synchronized_statement): Same.
871 (cp_parser_objc_throw_statement): Same.
872 (cp_parser_omp_critical): Same.
873 (cp_parser_omp_master): Same.
874 * typeck.c (build_function_call): Add location argument.
875 * init.c: Add location argument to all build_decl calls.
884 * cp-gimplify.c: Same.
886 (cp_make_fname_decl): Add location argument. Pass location ot
888 (finish_case_label): Same.
889 * cp-tree.h (finish_case_label): Add location argument.
890 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
893 2009-06-09 Jason Merrill <jason@redhat.com>
896 * decl2.c (mark_used): Return after complaining about deleted fn.
898 2009-06-08 Jason Merrill <jason@redhat.com>
900 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
901 late-specified return type.
903 2009-06-08 Jakub Jelinek <jakub@redhat.com>
906 * call.c (check_dtor_name): Return false even if
907 get_type_value (name) is error_mark_node.
911 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
912 on error_mark_node. Check for VLAs outside of function context
913 before check whether to wrap bounds into a NOP_EXPR with
916 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
918 * repo.c (get_base_filename): Use aux_base_name rather than
919 alternate temporary file during second compare debug compilation.
920 (finish_repo): Skip during -fcompare-debug-second.
922 2009-06-06 Ian Lance Taylor <iant@google.com>
924 * parser.c (cp_parser_label_for_labeled_statement): Support
925 attribute on labels if immediately followed by semicolon.
926 * semantics.c (finish_label_stmt): Return new label.
927 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
929 2009-06-03 Ian Lance Taylor <iant@google.com>
931 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
934 2009-06-02 Mark Mitchell <mark@codesourcery.com>
936 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
938 2009-06-02 Jason Merrill <jason@redhat.com>
942 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
944 * call.c (implicit_conversion): Allow init-list conversion to scalar
945 during direct-initialization, too. Mark the conversion bad if it
946 has too many levels of braces.
947 (convert_like_real): And give a helpful error.
951 * decl.c (cp_finish_decl): Handle auto deduction from ().
952 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
953 with dependent type that is known to be a pointer.
955 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
958 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
959 specializations in an invalid namespace.
961 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
963 * error.c (print_instantiation_partial_context): Print column
966 2009-05-29 Ian Lance Taylor <iant@google.com>
968 * error.c (cp_printer): Don't use va_arg with enum type.
970 2009-05-28 Dodji Seketeli <dodji@redhat.com>
973 * cp-tree.h (canonical_type_variant): Remove this function declaration.
974 (strip_typedefs): New function declaration.
975 * tree.c (strip_typedefs): New function definition.
976 (canonical_type_variant): Remove function definition.
977 * cvt.c (convert_from_reference): No need to use
978 canonical_type_variant.
979 * typeck.c (cp_build_indirect_ref): Likewise.
980 * error.c (dump_template_bindings): Use strip_typedefs instead of
981 canonical_type_variant.
982 * pt.c (convert_template_argument, unify): Likewise.
983 * mangle.c (canonicalize_for_substitution): Don't use
984 canonical_type_variant.
986 2009-05-27 Jason Merrill <jason@redhat.com>
988 * call.c (implicit_conversion): Handle conversion from
989 initializer-list to scalar.
990 (convert_like_real): Likewise. Avoid crashing on list
991 initialization with bad conversions.
992 (can_convert): Use LOOKUP_EXPLICIT.
993 (can_convert_arg_bad): Add flags parm.
995 * typeck.c (convert_for_assignment): Pass flags.
997 2009-05-27 Ian Lance Taylor <iant@google.com>
999 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1000 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1002 2009-05-26 Ian Lance Taylor <iant@google.com>
1004 * Make-lang.in (g++spec.o): Use $(COMPILER).
1005 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1006 (cc1plus$(exeext)): Likewise.
1008 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1011 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1012 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1013 (get_types_needing_access_check): Declare new entry point.
1014 * pt.c (append_type_to_template_for_access_check_1,
1015 get_types_needing_access_check): New functions.
1016 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1017 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1018 get_types_needing_access_check, no more
1019 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1020 (instantiate_class_template): Set input_location to the source
1021 location of the most specialized template definition.
1022 Perform access check using the RECORD_TYPE of the template, not its
1023 associated most generic TEMPLATE_DECL.
1024 (append_type_to_template_for_access_check): Augment function
1025 comments. Use the new get_types_needing_access_check, not
1026 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1027 append_type_to_template_for_access_check_1 subroutine.
1029 2009-05-22 Jason Merrill <jason@redhat.com>
1032 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1033 arithmetic comparisons.
1034 (cp_common_type): Handle scoped enums.
1036 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1037 (add_builtin_candidate, add_builtin_candidates): Likewise.
1038 (convert_like_real): Likewise.
1039 * class.c (check_bitfield_decl): Likewise.
1040 * decl.c (check_static_variable_definition): Likewise.
1041 (compute_array_index_type): Likewise.
1042 * decl2.c (grokbitfield): Likewise.
1043 * init.c (build_new_1): Likewise.
1044 * pt.c (convert_nontype_argument): Likewise.
1045 (current_instantiation): Likewise.
1046 * tree.c (pod_type_p): Likewise.
1047 * typeck.c (build_static_cast_1): Likewise.
1048 (build_reinterpret_cast_1): Likewise.
1050 2009-05-22 Richard Guenther <rguenther@suse.de>
1053 * init.c (avoid_placement_new_aliasing): Remove.
1054 (build_new_1): Do not call it.
1056 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1058 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1059 * semantics.c (expand_or_defer_fn): Similarly.
1061 2009-05-20 Ian Lance Taylor <iant@google.com>
1063 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1064 Release it when done.
1065 (tree_vector): Define typedef. Define VEC functions.
1066 (cp_parser_parenthesized_expression_list): Change return type to
1067 vec. Change all callers.
1068 (cp_parser_new_expression): Change placement and initializer to
1069 vecs. Release them when done.
1070 (cp_parser_new_placement): Change return type to vec. Change all
1072 (cp_parser_new_initializer): Likewise.
1073 * typeck.c (build_function_call_vec): Just call
1074 cp_build_function_call_vec.
1075 (cp_build_function_call): Just build a vec and call
1076 cp_build_function_call_vec.
1077 (cp_build_function_call_vec): New function based on old
1078 cp_build_function_call.
1079 (convert_arguments): Remove nargs and argarray parameters. Change
1080 values to a vec. Change caller.
1081 (build_x_compound_expr_from_vec): New function.
1082 (cp_build_modify_expr): Build vec to pass to
1083 build_special_member_call.
1084 * call.c (struct z_candidate): Add first_arg field. Change args
1086 (convert_class_to_reference): Handle first argument separately.
1087 (add_candidate): Add first_arg parameter. Change args parameter
1088 to vec. Change all callers.
1089 (add_function_candidate, add_conv_candidate): Likewise.
1090 (add_template_candidate_real, add_template_candidate): Likewise.
1091 (add_template_conv_candidate): Likewise.
1092 (build_user_type_conversion_1): Handle first argument separately.
1093 (resolve_args): Change return type and parameter type to vecs.
1095 (perform_overload_resolution): Change args parameter to vec.
1097 (build_new_function_call, build_operator_new_call): Likewise.
1098 (add_candidates): Likewise.
1099 (build_op_call): New globally visible function, built from and
1100 replacing static function build_object_call.
1101 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1103 (build_op_delete_call): Build vec to pass to
1104 cp_build_function_call_vec.
1105 (build_temp): Build vec to pass to build_special_member_call.
1106 (convert_like_real): Likewise.
1107 (perform_direct_initialization_if_possible): Likewise.
1108 (build_over_call): Handle first_arg field. Use build_call_array
1109 rather than build_call_list.
1110 (build_special_member_call): Change args parameter to vec. Change
1112 (build_new_method_call): Likewise.
1113 * init.c (expand_default_init): Change parms to vec.
1114 (build_raw_new_expr): Change placement and init to vecs. Change
1116 (build_new_1, build_new): Likewise.
1117 * class.c (resolve_address_of_overloaded_function): Build array to
1118 pass to fn_type_unification.
1119 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1120 build_new. For CALL_EXPR create a vec rather than a tree_list;
1121 expand a pack if necessary.
1122 (fn_type_unification): Change args parameter to const tree *. Add
1123 nargs parameter. Change all callers.
1124 (type_unification_real): Likewise.
1125 (unify): Build array to pass to type_unification_real.
1126 (get_bindings): Build array to pass to fn_type_unification.
1127 (any_type_dependent_arguments_p): Change args parameter to a vec.
1129 (make_args_non_dependent): Renamed from build_non_dependent_args.
1130 Change return type to void. Change parameter type to vec. Change
1132 (do_auto_deduction): Pass an array to type_unification_real.
1133 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1135 (finish_call_expr): Change args to vec. Change all callers. Call
1136 build_op_call instead of passing CALL_EXPR to build_new_op.
1137 (cxx_omp_create_clause_info): Allocate vec to pass to
1138 build_special_member_call.
1139 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1140 to vec. Change all callers.
1141 * name-lookup.c (lookup_function_nonclass): Likewise.
1142 (struct arg_lookup): Change args to vec.
1143 (arg_assoc_namespace): Handle args as a vec.
1144 (arg_assoc_args_vec): New static function.
1145 (lookup_arg_dependent): Change args parameter to vec. Change all
1147 * method.c (do_build_assign_ref): Allocate vec to pass to
1148 build_special_member_call.
1149 * except.c (build_throw): Likewise.
1150 * typeck2.c (build_functional_cast): Likewise.
1151 * cvt.c (ocp_convert): Likewise.
1152 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1153 vec. Change all callers.
1154 * cp-tree.h: Update declarations.
1155 * name-lookup.h: Update declarations.
1157 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1159 * typeck.c (default_conversion): Check targetm.promoted_type.
1160 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1161 (grokparms): Check targetm.invalid_parameter_type.
1162 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1163 (build_expr_type_conversion): Check targetm.promoted_type.
1165 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1167 * typeck.c (build_binary_op): Allow % on integal vectors.
1169 2009-05-18 Jason Merrill <jason@redhat.com>
1171 Implement explicit conversions ops as specified in N2437.
1172 * decl.c (grokdeclarator): Handle explicit conversion ops.
1173 (check_initializer): Pass flags to store_init_value.
1174 * decl2.c (maybe_emit_vtables): Likewise.
1175 * init.c (expand_aggr_init_1): Likewise.
1176 * call.c (convert_class_to_reference): Take flags parm,
1177 check DECL_NONCONVERTING_P.
1178 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1179 (add_builtin_candidates): Simplify getting type of conversion.
1180 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1181 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1182 (reference_binding): Take flags parm. Direct-initialize copy parm.
1183 (add_function_candidate): Direct-initialize the copy parm.
1184 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1185 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1186 (conditional_conversion): Likewise.
1187 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1189 (perform_implicit_conversion_flags): Add flags parm to
1190 perform_implicit_conversion. Improve diagnostics.
1191 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1192 (LOOKUP_COPY_PARM): New bit macro.
1193 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1194 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1195 perform_implicit_conversion_flags.
1196 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1197 (convert_for_initialization): Likewise.
1198 * typeck2.c (store_init_value): Take flags parm, pass to
1200 (digest_init_flags): Add flags parm to digest_init.
1201 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1202 (process_init_constructor_array): Pass it.
1203 (process_init_constructor_record): Likewise.
1204 (process_init_constructor_union): Likewise.
1206 2009-05-16 Jason Merrill <jason@redhat.com>
1209 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1210 with a dependent type. Actually look up the destructor.
1211 * semantics.c (finish_id_expression): Fix logic.
1212 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1214 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1215 constructor or destructor.
1216 * tree.c (get_first_fn): Handle OFFSET_REF.
1218 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1220 * tree.c (cxx_printable_name_internal): Allow consecutive
1221 translated and untranslated cached copies of the name of the
1224 2009-05-15 Ian Lance Taylor <iant@google.com>
1226 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1227 cp_lvalue_kind. Change all uses.
1228 (enum base_access_flags): Rename from enum base_access. Change
1230 * parser.c (enum cp_parser_flags): Remove enum tag.
1232 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1235 * call.c (build_new_op): Update calls to warn_logical_operator.
1237 2009-05-14 Ian Lance Taylor <iant@google.com>
1239 * class.c (layout_class_type): Change itk to unsigned int.
1240 * decl.c (finish_enum): Change itk to unsigned int.
1241 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1244 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1246 * decl.c (duplicate_decls): Preserve parameter attributes.
1248 2009-05-10 Jan Hubicka <jh@suse.cz>
1250 * decl2.c (cxx_callgraph_analyze_expr): Use
1251 cgraph_mark_address_taken.
1253 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1255 * call.c (name_as_c_string): Call type_as_string_translate.
1256 Translate identifiers to locale character set.
1257 * cp-tree.h (lang_decl_name): Update prototype.
1258 (type_as_string_translate, decl_as_string_translate,
1259 cxx_printable_name_translate): Declare.
1260 * cxx-pretty-print.c (M_): Define.
1261 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1262 English fragments for conditional translation with M_.
1263 * decl.c (grokdeclarator): Translate identifiers to locale
1264 character set for diagnostics.
1265 * error.c (M_): Define.
1266 (dump_template_bindings, dump_type, dump_aggr_type,
1267 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1268 dump_function_decl, dump_template_parms, dump_expr,
1269 dump_binary_op, op_to_string, assop_to_string): Mark English
1270 fragments for conditional translation with M_.
1271 (type_as_string): Disable translation of identifiers.
1272 (type_as_string_translate): New.
1273 (expr_as_string): Disable translation of identifiers.
1274 (decl_as_string): Disable translation of identifiers.
1275 (decl_as_string_translate): New.
1276 (lang_decl_name): Add parameter translate.
1277 (args_to_string): Call type_as_string_translate.
1278 (cp_print_error_function): Call cxx_printable_name_translate.
1279 (print_instantiation_full_context,
1280 print_instantiation_partial_context): Call
1281 decl_as_string_translate.
1282 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1283 identifier in diagnostic.
1284 * tree.c (cxx_printable_name): Change to
1285 cxx_printable_name_internal. Add parameter translate.
1286 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1287 round cxx_printable_name_internal.
1289 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1292 * call.c (build_call_a): Updated warn_deprecated_use call.
1293 (build_over_call): Likewise.
1294 * decl.c (grokdeclarator): Likewise.
1295 (grokparms): Likewise.
1296 * semantics.c (finish_id_expression): Likewise.
1297 * typeck.c (build_class_member_access_expr): Likewise.
1298 (finish_class_member_access_expr): Likewise.
1300 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1303 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1304 whole list of PARM_DECLs, just the current one.
1306 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1309 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1310 mangle_compound_literal): Remove unused declarations.
1311 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1312 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1313 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1314 check_for_out_of_scope_variable, print_other_binding_stack,
1315 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1316 build_target_expr_with_type, finish_case_label,
1317 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1318 check_template_keyword, cxx_omp_predetermined_sharing,
1319 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1320 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1321 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1322 match the comment that indicates the .c file which the functions are
1324 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1325 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1327 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1329 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1331 * class.c (resolve_address_of_overloaded_function): Use
1332 OVL_CURRENT for error message.
1333 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1334 with them. Do not copy the node.
1336 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1339 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1340 set it from its operand's type after tsubst_expr.
1342 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1345 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1346 canonical spelling for keywords.
1347 (cp_parser_attribute_list): Use the canonical spelling for
1348 keywords in attributes.
1350 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1352 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1353 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1354 pp_cxx_new_expression, pp_cxx_delete_expression,
1355 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1356 pp_cxx_assignment_expression, pp_cxx_expression,
1357 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1358 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1359 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1360 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1361 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1362 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1363 pp_cxx_declaration, pp_cxx_typeid_expression,
1364 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1365 pp_cxx_trait_expression): Mostly use pp_string and
1366 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1367 for non-identifiers. Mark English strings for translation.
1368 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1369 * error.c (dump_template_parameter, dump_template_bindings,
1370 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1371 dump_decl, dump_template_decl, dump_function_decl,
1372 dump_parameters, dump_exception_spec, dump_template_parms,
1373 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1374 assop_to_string, args_to_string, cp_print_error_function,
1375 print_instantiation_full_context,
1376 print_instantiation_partial_context): Mostly use pp_string and
1377 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1378 for non-identifiers. Mark English strings for translation.
1379 (dump_global_iord): Mark strings for translation; use longer
1380 strings instead of substituting single words.
1381 (function_category): Return a format string marked for
1382 translation, not a single word or phrase to substitute in a longer
1385 2009-04-28 Ben Elliston <bje@au.ibm.com>
1390 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1392 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1394 2009-04-27 Ian Lance Taylor <iant@google.com>
1396 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1399 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1402 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1403 -Wunused-value if implicit.
1405 2009-04-24 Ian Lance Taylor <iant@google.com>
1407 * call.c (build_temp): Change 0 to enum constant.
1408 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1410 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1411 * decl2.c (constrain_visibility): Likewise.
1412 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1413 (cp_parser_flags): Typedef to int rather than enum type.
1414 (cp_parser_expression_stack_entry): Change prec field to enum
1417 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1420 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1423 * parser.c (cp_parser_template_argument_list): Display an error
1424 when an ellipsis is not preceded by a parameter pack. Also, warn
1425 about variadic templates usage without -std=c++0x.
1427 2009-04-21 Taras Glek <tglek@mozilla.com>
1429 * cp-tree.h: Update GTY annotations to new syntax.
1431 * mangle.c: Likewise.
1432 * name-lookup.c: Likewise.
1433 * name-lookup.h: Likewise.
1434 * parser.c: Likewise.
1437 * semantics.c: Likewise.
1438 * typeck2.c: Likewise.
1440 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1443 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1445 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1448 * typeck.c (check_for_casting_away_constness): We diagnose casting
1449 away any qualifiers not just constness.
1450 (casts_away_constness): Mention that it handles more than just
1453 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1455 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1456 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1457 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1458 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1459 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1460 cfns.gperf: Add copyright and license notices.
1461 * cfns.h: Regenerate.
1462 * ChangeLog, ChangeLog-2004: Correct dates.
1464 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1467 * tree.c (lvalue_p_1): Use const_tree.
1468 Use CONST_CAST_TREE to avoid warning.
1469 (lvalue_p): Returns bool, receives const_tree.
1471 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1474 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1475 * error.c (pedwarn_cxx98): New.
1476 * cp-tree.h (pedwarn_cxx98): Declare.
1478 2009-04-20 Le-Chun Wu <lcwu@google.com>
1481 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1482 compiler-generated INDIRECT_REF expression.
1484 2009-04-20 Ian Lance Taylor <iant@google.com>
1486 * typeck.c (build_function_call_vec): New function.
1487 (cp_build_function_call): Only pass first parameter to
1488 objc_rewrite_function_call.
1489 (build_modify_expr): Add rhs_origtype parameter. Change all
1491 * decl.c (finish_decl): Add origtype parameter. Change all
1493 * semantics.c (finish_call_expr): Pass VEC to
1494 resolve_overloaded_builtin.
1496 2009-04-20 Ian Lance Taylor <iant@google.com>
1498 * cp-tree.h (base_access): Change typedef to int.
1499 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1500 (cp_parser_omp_threadprivate): Likewise.
1501 * pt.c (unify_pack_expansion): Add casts to enum type.
1503 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1507 * call.c (build_new_op): Save the original codes of operands
1510 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1512 * cp-tree.h: Remove the prototype for insert_block.
1513 * decl.c (insert_block): Remove.
1515 2009-04-16 Ian Lance Taylor <iant@google.com>
1517 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1518 (tsubst_flags_t): Change typedef from enum type to int.
1520 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1522 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1523 instead of targetm.vector_opaque_p.
1525 2009-04-15 Le-Chun Wu <lcwu@google.com>
1528 * call.c (build_over_call): Set TREE_NO_WARNING on the
1529 compiler-generated INDIRECT_REF expression.
1530 * cvt.c (convert_to_void): Emit warning when stripping off
1533 2009-04-14 Diego Novillo <dnovillo@google.com>
1535 * parser.c (cp_parser_type_specifier_seq): Move call to
1536 invoke_plugin_callbacks ...
1537 (cp_parser_type_specifier_seq): ... here.
1539 2009-04-14 Le-Chun Wu <lcwu@google.com>
1541 * Make-lang.in: Modify dependencies of files including plugin.h.
1542 * decl.c (finish_function): Call invoke_plugin_callbacks.
1543 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
1545 2009-04-14 Jason Merrill <jason@redhat.com>
1548 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
1549 about shadowing by tentative parms.
1551 2009-04-13 Jason Merrill <jason@redhat.com>
1554 * call.c (build_over_call): Don't call memcpy if the target is
1555 the same as the source.
1557 2009-04-13 Jason Merrill <jason@redhat.com>
1560 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
1562 2009-04-12 Jason Merrill <jason@redhat.com>
1565 * call.c (joust): Don't crash on variadic fn.
1567 2009-04-10 Jason Merrill <jason@redhat.com>
1570 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
1571 if we see a close brace without an open brace.
1573 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
1575 * parser.c (cp_parser_class_specifier): Remove the unused
1576 has_trailing_semicolon.
1578 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1581 * parser.c (cp_parser_check_template_parameters): Take a
1582 cp_declarator parameter.
1583 (cp_parser_elaborated_type_specifier): Update to
1584 cp_parser_check_template_parameters.
1585 (cp_parser_class_head): Likewise.
1586 (cp_parser_check_declarator_template_parameters): Likewise.
1587 (cp_parser_check_template_parameters): Handle first the non-error
1588 conditions. Give more accurate diagnostics if a declarator is
1591 2009-04-08 Jason Merrill <jason@redhat.com>
1594 * error.c (dump_aggr_type): Chase template typedefs if
1595 -fno-pretty-templates.
1597 2009-04-08 Dodji Seketeli <dodji@redhat.com>
1600 * parser.c (cp_parser_enumerator_definition): Make sure the
1601 initializer of the enumerator doesn't contain any bare parameter pack.
1603 2009-04-07 Jason Merrill <jason@redhat.com>
1606 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
1607 * call.c (joust): Complain about mismatched default arguments
1608 in extern "C" functions.
1609 * class.c (resolve_address_of_overloaded_function): Handle multiple
1610 extern "C" functions.
1611 * pt.c (resolve_overloaded_unification): Likewise.
1613 2009-04-07 Jason Merrill <jason@redhat.com>
1616 * error.c (dump_function_decl): Don't pretty-print templates
1617 if -fno-pretty-templates.
1618 (count_non_default_template_args): Print all args if
1619 -fno-pretty-templates.
1621 2009-04-06 Jason Merrill <jason@redhat.com>
1624 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
1625 the deduced template arguments give us the parameter types
1628 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
1629 Jason Merrill <jason@redhat.com>
1632 * error.c (count_non_default_template_args): New fn.
1633 (dump_template_parms): Call it.
1634 (dump_template_argument_list): Call it. Add parms parm.
1635 (dump_template_argument): Adjust call to dump_template_argument_list.
1636 (dump_type, dump_decl): Likewise.
1637 (dump_template_bindings): Refactor logic.
1639 2009-04-03 Jason Merrill <jason@redhat.com>
1642 * error.c (dump_template_bindings): Look through typedefs in
1644 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
1645 (find_typenames_r): Also collect typedefs.
1646 * pt.c (unify): Strip typedefs.
1649 * semantics.c (finish_id_expression): Don't assume a dependent
1650 member of the current instantiation isn't a valid integral
1651 constant expression. Check dependent_scope_p.
1652 * pt.c (dependent_scope_p): Check TYPE_P.
1653 (tsubst_copy): If args is null, just return.
1655 2009-04-02 Jason Merrill <jason@redhat.com>
1658 * error.c (find_typenames, find_typenames_r): New fns.
1659 (dump_function_decl): Call find_typenames.
1660 (dump_template_bindings): Print typenames as well.
1661 * pt.c (tsubst): Non-static.
1662 * cp-tree.h: Declare it.
1664 2009-04-02 Dodji Seketeli <dodji@redhat.com>
1667 * decl2.c (grokfield): when a typedef appears in a
1668 class, create the typedef variant type node for it.
1669 (save_template_attributes): Creating typedef variant type node
1670 here is now useless.
1671 * decl.c (grokdeclarator): If the typedef'ed struct/class was
1672 anonymous, set the proper type name to all its type variants.
1673 (xref_basetypes) : Fixup the variant types after setting
1675 * name-lookup.c (pushdecl_maybe_friend): Reuse the
1676 set_underlying_type function to install typedef variant types.
1677 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
1679 (append_type_to_template_for_access_check): New entry points.
1680 * semantics.c (check_accessibility_of_qualified_id):
1681 When a typedef that is a member of a class appears in a template,
1682 add it to the template. It will be ...
1683 * class.c (finish_struct_bits): Split type variant fixup into ...
1684 (fixup_type_variants): A new entry point.
1685 * pt.c (instantiate_class_template, instantiate_template ): ... access
1686 checked at template instantiation time.
1687 (resolve_type_name_type): The type name should be the name of the
1689 (retrieve_specialization): Specializations of template typedefs aren't
1690 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
1691 (append_type_to_template_for_access_check): New entry point.
1692 (tsubst_decl): For typedefs, build the variant type from the correct
1694 (get_class_bindings): Fix function comment.
1695 (perform_typedefs_access_check): New entry point.
1697 2009-03-31 Jason Merrill <jason@redhat.com>
1700 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
1701 extern "C" declarations.
1704 * semantics.c (finish_non_static_data_member): Allow such references
1705 without an associated object in sizeof/decltype/alignof.
1707 * ptree.c (cxx_print_decl): Pretty-print full name of
1709 (cxx_print_type): Pretty-print full name of class.
1711 * decl.c (grokdeclarator): Reject pointer to qualified function
1714 PR c++/37806, core issue 547
1715 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
1717 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
1719 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
1720 * decl.c (groktypename): Add is_template_arg parameter.
1721 (grokdeclarator): Allow function cv-quals on a template type arg.
1722 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
1723 is_template_arg argument in calls to groktypename.
1724 * cp-tree.h: Adjust prototype.
1725 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
1726 FUNCTION_TYPE printing.
1728 * mangle.c (write_expression): Mangle dependent name as
1731 PR c++/38030, 38850, 39070
1732 * pt.c (type_dependent_expression_p_push): New fn.
1733 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
1734 substitution makes the call non-dependent. Preserve koenig_p.
1735 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
1736 for non-dependent calls.
1737 * semantics.c (finish_call_expr): Revert earlier changes.
1738 * cp-tree.h: Revert change to finish_call_expr prototype.
1740 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1742 PR preprocessor/34695
1743 * cp-tree.h (cp_cpp_error): Remove.
1744 * error.c (cp_cpp_error): Remove.
1745 * parser.c (cp_lexer_new_main): Set done_lexing instead of
1746 client_diagnostic and error callback.
1748 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
1750 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
1751 * cp/cp-objcp-common.c (cxx_staticp): Remove.
1752 * cp/cp-tree.h (cxx_staticp): Remove.
1754 2009-03-28 Jakub Jelinek <jakub@redhat.com>
1757 * parser.c (cp_parser_postfix_expression): Don't call
1758 warning_if_disallowed_function_p.
1760 2009-03-27 Jan Hubicka <jh@suse.cz>
1762 * except.c (choose_personality_routine): Set terminate_node to abort
1763 for java exceptions.
1765 2009-03-27 Dodji Seketeli <dodji@redhat.com>
1766 Jakub Jelinek <jakub@redhat.com>
1769 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
1770 (cp_function_decl_explicit_p): New prototype.
1771 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
1773 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
1776 * parser.c (cp_parser_elaborated_type_specifier): If we have a
1777 typename tag and don't have either a TYPE_DECL or a
1778 TEMPLATE_ID_EXPR, set the type to NULL.
1780 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1783 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
1786 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1789 * decl.c (check_array_designated_initializer): Handle error_mark_node.
1791 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1794 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1796 2009-03-26 Andrew Haley <aph@redhat.com>
1799 * decl2.c (possibly_inlined_p): If java exceptions are in use
1800 don't inline a decl unless it is explicitly marked inline.
1801 * lex.c: (pragma_java_exceptions): New variable.
1802 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
1803 * cp-tree.h (pragma_java_exceptions): Declare new variable.
1805 2009-03-24 Jason Merrill <jason@redhat.com>
1808 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
1810 2009-03-23 Jakub Jelinek <jakub@redhat.com>
1813 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
1814 code if iter is the second operand.
1815 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
1816 argument. If it is set, don't build the toplevel expression with
1817 build_x_binary_op, but build2.
1818 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
1820 (cp_parser_omp_for_cond): Don't assume the first operand of the
1821 comparison must be decl.
1823 2009-03-23 Jason Merrill <jason@redhat.com>
1826 * pt.c (make_fnparm_pack): Split out from...
1827 (instantiate_decl): ...here.
1828 (tsubst_pack_expansion): Handle being called in a late-specified
1832 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
1835 2009-03-20 Jason Merrill <jason@redhat.com>
1838 * parser.c (cp_parser_direct_declarator): In a template, wrap
1839 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
1840 * pt.c (tsubst): Preserve it in a partial instantiation.
1841 (dependent_type_p_r): Don't check value_dependent_expression_p.
1842 * decl.c (compute_array_index_type): Don't check
1843 value_dependent_expression_p if TREE_SIDE_EFFECTS.
1846 * typeck2.c (check_narrowing): Don't complain about loss of
1847 precision when converting a floating-point constant.
1849 2009-03-19 Jakub Jelinek <jakub@redhat.com>
1852 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
1853 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
1855 2009-03-18 Jakub Jelinek <jakub@redhat.com>
1857 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
1858 (eof_token): Adjust.
1860 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
1863 * parser.c (cp_parser_explicit_specialization): Don't skip the
1864 rest of the specialization when begin_specialization returns
1867 2009-03-17 Jason Merrill <jason@redhat.com>
1869 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
1870 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
1871 * pt.c (check_explicit_specialization): Likewise.
1872 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
1873 local specialization.
1874 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
1875 * decl2.c (parm_index): New fn.
1876 * semantics.c (finish_decltype_type): Don't use describable_type.
1877 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
1878 Give a sorry for unsupported codes rather than crash. Mangle
1879 conversions with other than 1 operand. New mangling for PARM_DECL.
1880 * operators.def (ALIGNOF_EXPR): Mangle as "az".
1882 2009-03-17 Jing Yu <jingyu@google.com>
1885 * method.c (use_thunk): Change is_thunk from crtl to cfun.
1887 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1890 * semantics.c (check_trait_type): New.
1891 (finish_trait_expr): Use it.
1893 2009-03-17 Jakub Jelinek <jakub@redhat.com>
1895 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
1896 instead of calling imported_module_or_decl debug hook if
1897 building_stmt_tree ().
1898 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
1899 is a NAMESPACE_DECL.
1902 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
1903 hook at function scope.
1906 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
1909 2009-03-09 Jakub Jelinek <jakub@redhat.com>
1912 * semantics.c (finish_switch_cond): Don't call get_unwidened.
1913 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
1914 instead of TREE_TYPE (cond).
1916 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
1919 * parser.c (cp_parser_late_parsing_default_args): Continue
1920 the loop when cp_parser_assignment_expression returns
1923 2009-03-07 Jason Merrill <jason@redhat.com>
1926 * init.c (build_new_1): Don't use a VLA type.
1927 (build_vec_init): Handle getting a pointer for BASE.
1929 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
1932 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
1933 when mangling symbols.
1935 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1938 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
1940 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
1942 * decl.c (record_builtin_java_type): Use canonicalized integer
1945 2009-03-04 Jason Merrill <jason@redhat.com>
1948 * class.c (is_really_empty_class): New fn.
1949 * cp-tree.h: Declare it.
1950 * cp-objcp-common.c (cp_expr_size): Use it.
1953 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
1954 * parser.c (cp_parser_postfix_expression): Call it for
1956 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
1957 (get_first_fn): Likewise.
1963 * decl.c (make_typename_type): Do look inside currently open classes.
1964 * parser.c (cp_parser_lookup_name): Likewise.
1965 (cp_parser_template_name): Likewise.
1966 * pt.c (dependent_scope_p): New function.
1967 * cp-tree.h: Declare it.
1968 * class.c (currently_open_class): Return fast if T isn't a class.
1970 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
1973 * parser.c (cp_parser_mem_initializer): Return error_mark_node
1974 if cp_parser_mem_initializer_id returns error_mark_node.
1976 2009-02-24 Richard Guenther <rguenther@suse.de>
1979 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
1982 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
1985 * pt.c (coerce_template_template_parms): Return 0 if parameter
1988 2009-02-23 Jason Merrill <jason@redhat.com>
1990 * pt.c (unify): Call maybe_adjust_types_for_deduction when
1991 deducing from an initializer list.
1993 2009-02-20 Jason Merrill <jason@redhat.com>
1996 * decl.c (grokdeclarator): Handle ~identifier.
1998 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2001 * decl2.c (determine_visibility): If visibility changed and
2002 DECL_RTL has been already set, call make_decl_rtl to update symbol
2005 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2008 * cp-tree.h (maybe_commonize_var): New.
2010 * decl.c (maybe_commonize_var): Make it extern.
2012 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2014 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2017 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2019 2009-02-18 Jason Merrill <jason@redhat.com>
2021 * cfns.h: Tweak pathname for cfns.gperf.
2023 2009-02-13 Jason Merrill <jason@redhat.com>
2026 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2027 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2028 * cp-tree.h: Adjust prototype.
2029 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2031 2009-02-12 Jason Merrill <jason@redhat.com>
2034 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2036 2009-02-11 Jason Merrill <jason@redhat.com>
2039 * decl2.c (cp_write_global_declarations):
2040 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2043 * init.c (build_value_init_noctor): Split out from...
2044 (build_value_init): ...here.
2045 (expand_aggr_init_1): Handle value-initialization.
2046 * cp-tree.h: Add declaration.
2047 * class.c (type_has_user_provided_constructor):
2048 Handle non-class arguments.
2050 2009-02-10 Jason Merrill <jason@redhat.com>
2053 * class.c (defaultable_fn_p): Handle ... properly.
2056 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2057 treat_class_rvalues_as_lvalues, too.
2059 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2062 * typeck.c (build_x_array_ref): New.
2063 * cp-tree.h: Declare it.
2064 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2066 2009-02-09 Jason Merrill <jason@redhat.com>
2069 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2070 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2071 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2072 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2073 for build_value_init TARGET_EXPR.
2074 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2076 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2080 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2082 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2085 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2086 remove ./dt operator.
2087 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2088 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2089 write_string ("dt") instead of using operators.def.
2091 2009-02-03 Jason Merrill <jason@redhat.com>
2093 * typeck.c (cp_build_unary_op): Only complain about taking address
2094 of main if pedantic.
2096 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2099 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2102 * typeck2.c (digest_init_r): Don't call process_init_constructor
2105 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2108 * pt.c (convert_nontype_argument_function): Expect expr to be an
2112 * typeck.c (merge_types): Call resolve_typename_type if only
2113 one type is a typename.
2115 2009-02-02 Jason Merrill <jason@redhat.com>
2118 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2121 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2124 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2125 do not call cp_lexer_consume_token.
2127 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2130 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2133 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2136 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2138 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2141 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2143 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2145 * typeck.c (invalid_nonstatic_memfn_p): Use
2146 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2148 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2151 * call.c (build_over_call): If convert_for_arg_passing returns
2152 error_mark_node unconditionally return it.
2154 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2156 * class.c (check_field_decls): Also inherit packed for bitfields
2157 regardless of their type.
2159 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2162 * decl2.c (grokfield): Reverting changes of PR c++/26693
2163 (save_template_attributes): Likewise.
2164 * decl.c (grokdeclarator): Likewise.
2165 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2166 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2167 (append_type_to_template_for_access_check): Likewise.
2168 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2169 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2171 (resolve_type_name_type): Likewise.
2172 (append_type_to_template_for_access_check): Likewise.
2174 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2177 * decl2.c (grokfield): when a typedef appears in a
2178 class, create the typedef variant type node for it.
2179 (save_template_attributes): Creating typedef variant type node
2180 here is now useless.
2181 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2182 anonymous, set the proper type name to all its type variants.
2183 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2184 set_underlying_type function to install typedef variant types.
2185 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2187 (append_type_to_template_for_access_check): New entry points.
2188 * semantics.c (check_accessibility_of_qualified_id):
2189 When a typedef that is a member of a class appears in a template,
2190 add it to the template. It will be ...
2191 * pt.c (instantiate_class_template, instantiate_template ): ... access
2192 checked at template instantiation time.
2193 (tsubst): Handle the case of being called with NULL args.
2194 (resolve_type_name_type): The type name should be the name of the
2196 (append_type_to_template_for_access_check): New entry point.
2198 2009-01-19 Jason Merrill <jason@redhat.com>
2201 * parser.c (cp_parser_unqualified_id): In a template,
2203 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2205 2009-01-16 Jason Merrill <jason@redhat.com>
2208 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2209 * init.c (build_new): Don't call describable_type unless we
2213 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2216 * search.c (protected_accessible_p): N doesn't vary.
2218 2009-01-15 Jason Merrill <jason@redhat.com>
2221 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2222 accept hidden friends.
2224 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2227 * decl.c (grokdeclarator): Check for a non namespace/class context.
2229 2009-01-15 Jason Merrill <jason@redhat.com>
2233 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2234 a function isn't necessarily an lvalue. Take tree, not const_tree.
2235 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2236 * typeck.c (lvalue_or_else): Likewise.
2237 * cp-tree.h: Adjust prototypes.
2239 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2242 * pt.c (tsubst): Check for NULL args.
2244 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2247 * name-lookup.c (pushtag): Don't create members to types that are not
2250 2009-01-14 Nick Clifton <nickc@redhat.com>
2253 * parser.c: Pass cp_id_kind computed in
2254 cp_parser_postfix_dot_deref_expression to
2255 cp_parser_primary_expression.
2257 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2260 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2261 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2264 2009-01-12 Jason Merrill <jason@redhat.com>
2265 Steve Ellcey <sje@cup.hp.com>
2268 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2271 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2274 * pt.c (parameter_of_template_p): New function.
2275 * cp-tree.h: Declare it.
2276 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2278 (outer_binding): Take template parameters in account when looking for
2281 2009-01-12 Jason Merrill <jason@redhat.com>
2284 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2286 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2289 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2290 offsetof member-designator, handle it as `[0].'.
2293 * decl.c (start_function): If grokdeclarator hasn't returned
2294 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2296 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2299 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2300 (gimplify_if_stmt): ... this.
2301 (cp_gimplify_expr): Don't handle IF_STMT here.
2302 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2304 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2307 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2310 * typeck2.c (build_functional_cast): Check for reference type and NULL
2313 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2315 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2317 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2320 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2322 2009-01-09 John F. Carr <jfc@mit.edu>
2325 * parser.c (cp_parser_class_specifier): Clear
2326 parser->in_unbraced_linkage_specification_p while parsing class
2329 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2332 * semantics.c (finish_goto_stmt): Convert destination to
2335 2009-01-06 Jason Merrill <jason@redhat.com>
2342 * pt.c (check_default_tmpl_args): Don't complain about
2343 out-of-order parameter packs in the enclosing class
2344 or parameter packs after default args.
2345 (coerce_template_parms): If we have more than one
2346 parameter pack, don't flatten argument packs.
2347 (template_args_equal): Handle argument packs.
2348 (comp_template_args): Don't flatten argument packs.
2349 (check_instantiated_arg): Split out from...
2350 (check_instantiated_args): Here. Handle arg packs.
2351 (convert_template_argument): Just check that nontype argument
2352 packs have the right type.
2354 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2357 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2359 2009-01-05 Jason Merrill <jason@redhat.com>
2362 * typeck2.c (process_init_constructor_union): Handle union with
2365 * mangle.c (write_expression): Remove mangling for zero-operand
2369 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2373 * class.c (defaultable_fn_p): Only operator== can be a copy
2374 assignment operator.
2376 2009-01-02 Jason Merrill <jason@redhat.com>
2379 * typeck2.c (process_init_constructor_union): Handle excess
2381 (process_init_constructor_record): Likewise.
2384 * typeck2.c (digest_init_r): Don't use process_init_constructor
2385 for non-aggregate classes.
2388 Copyright (C) 2009 Free Software Foundation, Inc.
2390 Copying and distribution of this file, with or without modification,
2391 are permitted in any medium without royalty provided the copyright
2392 notice and this notice are preserved.