1 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
4 * decl2.c (grokfield): Check for explicit template argument lists.
6 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
9 * Make-lang.in: Remove redundant code from linkage for darwin10.
11 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
14 * decl.c (build_init_list_var_init): Check return value of
15 perform_implicit_conversion.
17 2009-09-03 Jason Merrill <jason@redhat.com>
19 * class.c (currently_open_class): Make sure we're dealing with the
22 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
23 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
25 * name-lookup.c (is_class_level): Remove.
26 (push_binding_level, leave_scope, resume_scope): Adjust.
27 (pushlevel_class): Adjust.
28 (poplevel_class): Make sure we're on class_binding_level.
30 * decl.c (grokmethod): Rename from start_method.
31 (finish_method): Remove.
33 * parser.c (cp_parser_save_member_function_body): Adjust.
35 2009-09-03 Doug Kwan <dougkwan@google.com>
37 * tree.c (cp_fix_function_decl_p): New.
38 (cp_free_lang_data): New.
40 2009-09-03 Diego Novillo <dnovillo@google.com>
42 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
43 * decl2.c: Include pointer-set.h.
44 (collect_candidates_for_java_method_aliases): New.
45 (cp_write_global_declarations): Call it.
46 Add local variable CANDIDATES. If set, call
47 build_java_method_aliases.
48 (build_java_method_aliases): Add argument CANDIDATES.
49 Use it to determine if FNDECL should get a hidden alias.
50 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
51 * cp-tree.h (cp_free_lang_data): Declare.
53 2009-09-03 Richard Guenther <rguenther@suse.de>
55 * method.c (use_thunk): Use cgraph_finalize_function to hand
56 off thunks to the cgraph.
57 * semantics.c (emit_associated_thunks): Do not emit thunks
58 for really extern functions.
60 2009-09-03 Diego Novillo <dnovillo@google.com>
62 * cp-lang.c (lang_hooks): Remove const qualifier.
64 2009-09-02 Jason Merrill <jason@redhat.com>
66 * semantics.c (describable_type): Don't pretend to be in a template.
68 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
70 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
72 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
73 * cp-lang.c (cxx_dwarf_name): Pass it.
74 * error.c (count_non_default_template_args): Take flags as
75 argument. Adjust all callers. Skip counting of default
76 arguments if the new flag is given.
78 2009-09-01 Dodji Seketeli <dodji@redhat.com>
81 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
84 2009-09-01 Richard Guenther <rguenther@suse.de>
86 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
87 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
89 2009-09-01 Richard Guenther <rguenther@suse.de>
91 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
93 2009-08-31 Dodji Seketeli <dodji@redhat.com>
96 * cp-tree.h (get_template_info): Parameter should be const.
97 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
98 (get_template_argument_pack_elems,
99 get_primary_template_innermost_parameters,
100 get_template_innermost_arguments, template_template_parameter_p):
102 * pt.c (get_template_argument_pack_elems,
103 get_template_innermost_parameters, get_template_innermost_arguments,
104 template_template_parameter_p):
105 ... New C++ front end implementation of new language hooks.
106 (primary_template_instantiation_p): New private helper.
107 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
109 (get_template_info): Const-ify parameter.
110 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
111 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
112 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
113 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
114 interfaces for the C++ front-end.
116 2009-08-31 Jason Merrill <jason@redhat.com>
119 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
120 type-specifier-seq before we commit.
122 2009-08-28 Richard Guenther <rguenther@suse.de>
125 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
128 2009-08-27 Richard Guenther <rguenther@suse.de>
130 * class.c (build_vtbl_ref_1): Remove excess vertical space.
131 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
132 tracked by $(TREE_H).
133 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
135 2009-08-26 Jason Merrill <jason@redhat.com>
137 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
138 if we're contextually converting to bool.
139 (build_conditional_expr): Likewise.
140 * typeck.c (condition_conversion): Likewise.
142 * call.c (build_conditional_expr): Fix logic errors.
143 (build_new_op): Remove dead COND_EXPR handling.
145 2009-08-24 Jason Merrill <jason@redhat.com>
147 * cp-tree.h (DECL_DEFERRED_FN): Remove.
148 (struct lang_decl_fn): Remove deferred flag.
149 * class.c (build_clone): Don't set it.
150 * decl2.c (note_vague_linkage_fn): Don't check or set it.
151 (mark_used): Don't check it.
152 * method.c (make_thunk, make_alias_for): Don't set it.
154 * decl2.c (mark_used): Streamline logic.
159 * cp-tree.h (DECL_ODR_USED): New macro.
160 (struct lang_decl_base): Add odr_used flag.
161 * decl.c (duplicate_decls): Propagate it. Use it for error.
162 * pt.c (register_specialization): Use it for error.
163 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
164 (cp_write_global_declarations): Use it for error.
165 (tree_used_ok): Remove.
166 * cp-tree.h: Remove tree_used_ok.
167 * call.c (build_call_a): Don't call it.
168 * init.c (build_offset_ref): Likewise.
170 2009-08-21 Jakub Jelinek <jakub@redhat.com>
173 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
176 2009-08-19 Jason Merrill <jason@redhat.com>
180 * decl2.c (mark_used): Increment function_depth during synthesis.
181 * parser.c (cp_parser_default_argument): Not here.
183 2009-08-19 Jakub Jelinek <jakub@redhat.com>
185 * method.c (use_thunk): Call free_after_compilation after
186 assemble_end_function.
188 2009-08-17 Richard Guenther <rguenther@suse.de>
190 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
192 (finish_enum): Keep variant chain intact.
193 * tree.c (cp_build_reference_type): Likewise.
195 2009-08-16 Jason Merrill <jason@redhat.com>
197 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
198 and VAR_DECL, so mark_used only has effect the first time.
199 * decl2.c (mark_used): Just return if TREE_USED is already set.
200 Don't set TREE_USED if cp_unevaluated_operand is set.
201 (tree_used_ok): New fn.
202 * init.c (build_offset_ref): Check it instead of TREE_USED.
203 * call.c (build_call_a): Likewise.
204 * cp-tree.h: Declare it.
205 (DECL_NO_LINKAGE_CHECKED): No longer needed.
206 (struct lang_decl_base): Remove no_linkage_checked bitfield.
208 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
210 * decl2.c (mark_used): It's ok to synthesize for default args now.
212 2009-08-10 Jason Merrill <jason@redhat.com>
214 Implement DR 757: It's OK for a decl to use a type without linkage
215 so long as the decl is defined in the current translation unit.
216 * decl2.c (no_linkage_decls): New vector.
217 (mark_used): Add decls that use types with no linkage.
218 (cp_write_global_declarations): Check that they are defined.
219 (decl_defined_p, no_linkage_error): New fns.
220 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
221 (struct lang_decl_base): Add flag.
222 * decl.c (grokfndecl): Don't check type linkage.
223 (grokvardecl): If the type has no linkage, just make sure
224 DECL_LANG_SPECIFIC is set.
225 * pt.c (check_instantiated_arg): Don't check type linkage.
226 * name-lookup.c (is_local_extern): New fn.
227 * name-lookup.h: Declare it.
229 2009-08-05 Jason Merrill <jason@redhat.com>
232 * init.c (build_vec_init): Evaluate the initializer before
233 starting the initialization try block.
235 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
238 * typeck.c (convert_for_assignment): Do not warn for any boolean
239 variant. Use explicit location.
241 2009-08-04 Dodji Seketeli <dodji@redhat.com>
244 * pt.c (tsubst_default_argument): Let access checks of the
245 default argument happen in the context of the current function.
247 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
250 * call.c (build_new_op): Only try prefix operator if -fpermissive,
251 otherwise just error.
253 2009-08-04 Dodji Seketeli <dodji@redhat.com>
256 * error.c (lang_decl_name): Print qualified names for decls
259 2009-08-03 Jason Merrill <jason@redhat.com>
260 Jakub Jelinek <jakub@redhat.com>
263 * init.c (build_vec_init): Look through a TARGET_EXPR around a
266 2009-07-31 Jason Merrill <jason@redhat.com>
267 Douglas Gregor <doug.gregor@gmail.com>
269 Remove implicit binding of lvalues to rvalue references (N2831)
270 * call.c (convert_class_to_reference): Binding an lvalue to an
271 rvalue reference is bad. If the user-defined conversion is bad,
272 set bad_p before merging conversions.
273 (maybe_handle_ref_bind): Don't push down bad_p.
274 (reference_binding): Binding an lvalue to an rvalue reference is bad.
275 (convert_like_real): Give a helpful error about binding lvalue
277 (reference_related_p): No longer static.
278 * typeck.c (build_typed_address): New.
279 (build_static_cast_1): Add static_cast from lvalue to &&.
282 2009-07-31 Jason Merrill <jason@redhat.com>
284 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
285 Do direct binding of "rvalues" in memory to rvalue references.
286 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
288 * typeck.c (build_static_cast_1): Do direct binding of memory
289 "rvalues" to rvalue references.
290 * cvt.c (cp_fold_convert): New.
291 * cp-tree.h: Declare it.
293 2009-07-31 Jason Merrill <jason@redhat.com>
295 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
296 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
298 2009-07-29 Jason Merrill <jason@redhat.com>
301 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
302 * error.c (count_non_default_template_args): Pass it.
303 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
305 2009-07-29 Richard Guenther <rguenther@suse.de>
308 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
311 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
314 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
315 with a qualified return type.
317 2009-07-24 Jason Merrill <jason@redhat.com>
320 * call.c (build_op_delete_call): If this is for a new-expression
321 and the op delete is deleted, do nothing.
324 * call.c (compare_ics): Give list-initialization of std::init_list
325 priority over conversion to scalar, too.
327 2009-07-22 Jason Merrill <jason@redhat.com>
329 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
330 (needs_fake_anon): New.
331 (write_name): Check it.
332 (write_nested_name): Add a fake anonymous namespace scope if true.
333 * name-lookup.c (get_anonymous_namespace_name): No longer static.
334 * rtti.c, cp-tree.h: Adjust.
336 2009-07-22 Richard Guenther <rguenther@suse.de>
339 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
341 (cp_genericize_r): ... genericization stage.
342 (cp_genericize): Adjust.
344 2009-07-21 Jason Merrill <jason@redhat.com>
347 * call.c (reference_binding): Implement binding to { }.
348 (initialize_reference): Binding temporary to non-const && is fine.
349 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
351 * decl.c (reshape_init_r): { T } is not an aggregate initializer
354 2009-07-17 Richard Guenther <rguenther@suse.de>
357 * decl.c (finish_function): Do not emit unused result warnings
359 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
360 c_warn_unused_result_pass.
361 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
362 * optimize.c (clone_body): Clone in GENERIC.
363 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
364 * decl2.c (cp_write_global_declarations): Fix body test.
365 Do not call cgraph_optimize.
366 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
367 * method.c (use_thunk): Register thunk with
368 cgraph_finalize_function.
369 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
371 2009-07-17 Richard Guenther <rguenther@suse.de>
373 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
376 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
377 Manuel López-Ibáñez <manu@gcc.gnu.org>
380 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
381 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
382 call.c, cvt.c, mangle.c: Add location argument to
383 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
384 build_size_arg, build_fold_addr_expr, build_call_array,
385 non_lvalue, size_diffop, fold_build1_initializer,
386 fold_build2_initializer, fold_build3_initializer,
387 fold_build_call_array, fold_build_call_array_initializer,
388 fold_single_bit_test, omit_one_operand, omit_two_operands,
389 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
390 fold_indirect_ref, combine_comparisons, fold_builtin_*,
391 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
392 round_up, round_down.
394 2009-07-16 Jason Merrill <jason@redhat.com>
397 Split POD into "standard-layout" and "trivial" as per N2230,
398 Support std::is_standard_layout and std::is_trivial traits.
399 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
401 (struct lang_type_class): Add non_std_layout.
402 (CLASSTYPE_NON_STD_LAYOUT): New.
403 * class.c (check_bases): Set it.
404 (check_field_decls): Likewise.
405 (check_bases_and_members): Likewise.
406 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
408 (cp_parser_trait_expr): Likewise.
409 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
411 (finish_trait_expr): Likewise.
412 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
413 (pod_type_p): Use them.
414 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
416 Adjust bits of the language that no longer refer to POD types.
417 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
418 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
419 (build_x_va_arg): Likewise.
420 (call_builtin_trap): Remove.
421 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
422 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
423 (cp_finish_decl): Likewise.
424 (check_previous_goto_1, check_goto): Adjust error.
425 * typeck.c (build_class_member_access_expr): Check
426 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
428 2009-07-14 Taras Glek <tglek@mozilla.com>
429 Rafael Espindola <espindola@google.com>
431 * Make-lang.in: Added CP_PLUGIN_HEADERS and
432 c.install-target to export cp-tree.h cxx-pretty-print.h
433 name-lookup.h headers for plugins.
435 2009-07-14 Jason Merrill <jason@redhat.com>
438 * decl.c (decls_match): A non-extern-C declaration doesn't match
439 a builtin extern-C declaration.
442 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
443 looking in used namespaces just because we found something on
447 * semantics.c (perform_koenig_lookup): Handle empty template args.
449 * call.c (build_over_call): Use can_trust_pointer_alignment.
451 2009-07-14 Dodji Seketeli <dodji@redhat.com>
455 * decl2.c (grokfield): Don't call set_underlying_type on typedef
456 decls that are type names.
458 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
461 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
462 front of qualified names.
464 2009-07-12 Jason Merrill <jason@redhat.com>
467 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
470 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
471 * tree.c (lvalue_p_1): Return it. Remove
472 treat_class_rvalues_as_lvalues parm.
473 (real_lvalue_p): Disallow pseudo-lvalues here.
474 (lvalue_or_rvalue_with_address_p): New fn.
475 * call.c (initialize_reference): Use it instead of real_lvalue_p.
478 * init.c (build_new_1): Handle initializer list as array initializer.
479 (build_vec_init): Likewise.
480 * typeck.c (cp_build_modify_expr): Likewise.
481 * typeck2.c (process_init_constructor_array): Error rather than abort
482 if too many initializers.
484 2009-07-10 Jakub Jelinek <jakub@redhat.com>
487 * error.c (cp_print_error_function): Check for NULL block.
489 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
490 Jason Merrill <jason@redhat.com>
492 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
493 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
495 2009-07-09 Dodji Seketeli <dodji@redhat.com>
498 * pt.c (type_unification_real): Use tsubst_template_arg instead
499 of tsubst to substitute default template arguments.
501 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
504 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
506 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
509 2009-07-07 Jason Merrill <jason@redhat.com>
512 * pt.c (tsubst_decl): Don't abort if we didn't change anything
513 in a TEMPLATE_DECL's args.
515 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
517 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
520 2009-07-07 Jason Merrill <jason@redhat.com>
523 * decl.c (build_enumerator): Don't add enumerators for a
524 scoped enum to the enclosing class.
527 * decl.c (start_enum): Allow dependent underlying type.
530 * decl.c (finish_enum): Finish scope even in a template.
532 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
534 * init.c: Replace %J by an explicit location. Update all calls.
536 * typeck2.c: Likewise.
538 * name-lookup.c: Likewise.
540 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
542 * decl.c: Replace %H by an explicit location. Update all calls.
543 * except.c: Likewise.
544 * semantics.c: Likewise.
545 * parser.c: Likewise.
547 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
550 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
551 append_type_to_template_for_access_check_1): Use
552 RECORD_OR_UNION_CODE_P.
554 2009-07-04 Jason Merrill <jason@redhat.com>
556 * pt.c (retrieve_specialization): Don't get confused by a
557 using-declaration that brings in another instance of this template
560 * ptree.c (cxx_print_type): Fix logic.
562 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
565 * cp-tree.h (struct lang_decl_parm): New.
566 (struct lang_decl): Add it.
567 (LANG_DECL_PARM_CHECK): New.
568 (DECL_PARM_INDEX): New.
569 * decl2.c (parm_index): Remove.
570 * lex.c (retrofit_lang_decl): Handle parms.
571 (cxx_dup_lang_specific_decl): Likewise.
572 * mangle.c (write_expression): Adjust.
573 * tree.c (cp_tree_equal): Adjust.
574 (decl_linkage): Only check DECL_COMDAT for functions and variables.
575 * parser.c (cp_parser_parameter_declaration_list): Set
577 * pt.c (iterative_hash_template_arg): Hash it.
579 2009-07-03 Jason Merrill <jason@redhat.com>
581 * cp-tree.h (struct lang_decl): Overhaul.
582 (struct lang_decl_flags): Remove.
583 (struct lang_decl_base): New.
584 (struct lang_decl_min): New.
585 (struct lang_decl_fn): New.
586 (struct lang_decl_ns): New.
587 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
588 (LANG_DECL_MIN_CHECK): New.
589 (LANG_DECL_FN_CHECK): New.
590 (LANG_DECL_NS_CHECK): New.
591 (STRIP_TEMPLATE): New.
592 (NON_THUNK_FUNCTION_CHECK): Remove.
593 (DECL_DECLARES_FUNCTION_P): New.
595 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
596 * decl.c (push_local_name, duplicate_decls): Adjust.
597 * decl2.c (start_objects): Don't set u2sel.
598 * semantics.c (finish_omp_threadprivate): Adjust.
599 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
600 (decl_cloned_function_p): Out-of-line implementation of macros.
601 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
602 * mangle.c (write_unqualified_name): Don't check function flags
604 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
605 * pt.c (build_template_decl): Don't set function flags.
606 (check_default_tmpl_args): Check that it's a function.
607 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
610 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
611 DECL_CLONED_FUNCTION.
613 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
614 * class.c (finish_struct_1): Adjust.
615 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
616 * search.c (lookup_field_1): Adjust.
618 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
619 * decl.c (finish_method): Don't add to it.
620 * class.c (fixup_pending_inline): Remove.
621 (fixup_inline_methods): Remove.
622 (finish_struct_1): Don't call it.
624 * error.c (dump_function_name): Handle null name.
626 2009-07-02 Mark Mitchell <mark@codesourcery.com>
628 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
629 in arithmetic earlier and allow comparisions of NULL with
632 2009-07-02 Jason Merrill <jason@redhat.com>
634 Use hash tables for template specialization lookup.
635 * pt.c (struct spec_entry): New type.
636 (decl_specializations, type_specializations): New hash tables.
637 (register_specialization, retrieve_specialization): Use them.
638 (reregister_specialization, lookup_template_class): Use them.
639 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
640 (iterative_hash_template_arg): New.
641 (init_template_processing): New
642 (process_partial_specialization): Don't look to see if we already
643 have this partial specialization.
644 (maybe_process_partial_specialization): Handle reassigning
645 full specializations when we get an explicit specialization
646 of the partial instantiation.
647 (tsubst_friend_function): Adjust specialization reassignment code.
648 (instantiate_template): Only do one lookup.
649 (instantiate_decl): Don't do any lookup.
650 * cp-tree.h: Declare init_template_processing.
651 * decl.c (duplicate_decls): Pass args to reregister_specialization.
653 2009-07-01 Jason Merrill <jason@redhat.com>
655 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
657 * pt.c (register_specialization): Use duplicate_decls to merge
658 the argument with a previous specialization.
659 (check_explicit_specialization): Call register_specialization to
660 merge the TEMPLATE_DECL with a previous version.
661 (determine_specialization): Return the args even if fn is a template.
663 2009-07-01 Ian Lance Taylor <iant@google.com>
665 * g++spec.c (lang_specific_driver): Bump num_args by 1.
667 2009-06-30 Jason Merrill <jason@redhat.com>
670 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
673 2009-06-29 Jason Merrill <jason@redhat.com>
676 * error.c (dump_template_parms): Pass all args to
677 count_non_default_template_args.
678 (count_non_default_template_args): Pull out the inner ones.
680 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
682 * decl.c (duplicate_decls): Re-indent.
684 2009-06-25 Ian Lance Taylor <iant@google.com>
686 * call.c (avoid_sign_compare_warnings): New static function.
687 (build_new_op): Call it.
688 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
689 TREE_NO_WARNING is set on either operand.
691 2009-06-25 Ian Lance Taylor <iant@google.com>
693 * g++spec.c (SKIPOPT): define.
694 (lang_specific_driver): Handle -static-libstdc++. Only add
695 LIBSTDCXX_STATIC if we add LIBSTDCXX.
697 2009-06-25 Ian Lance Taylor <iant@google.com>
699 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
700 the second nor third operand has side effects.
702 2009-06-25 Ian Lance Taylor <iant@google.com>
704 * parser.c (cp_parser_binary_expression): Increment
705 c_inhibit_evaluation_warnings while parsing the right hand side of
706 "true || x" or "false && x".
707 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
708 if c_inhibit_evaluation_warnings is zero.
710 2009-06-24 Jason Merrill <jason@redhat.com>
712 * error.c (dump_decl): Do say "typedef" for the injected class name.
714 * pt.c (lookup_template_class): Use currently_open_class,
715 compare template args later.
718 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
719 * class.c (resolve_address_of_overloaded_function): Fix typo.
721 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
723 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
724 * decl.c (finish_decl): Remove.
725 (declare_global_var): Replace finish_decl with cp_finish_decl.
726 (start_method): Same.
727 * rtti.c (emit_tinfo_decl): Same.
728 * pt.c (tsubst_expr): Same.
729 (instantiate_decl): Same.
730 * decl2.c (grokbitfield): Same.
731 * name-lookup.c (pushdecl_top_level_1): Same.
732 * cp-tree.h: Remove finish_decl.
734 2009-06-16 David Edelsohn <edelsohn@gnu.org>
736 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
737 (lang_specific_driver): Always allocate extra argument.
738 Add LIBSTDCXX_STATIC to arglist if defined and linking
741 2009-06-16 Ian Lance Taylor <iant@google.com>
743 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
744 (cp/semantics.o): Depend upon gt-cp-semantics.h.
746 2009-06-16 Ian Lance Taylor <iant@google.com>
748 * parser.c (cp_unevaluated_operand): Define global variable.
749 (cp_parser_question_colon_clause): Increment
750 c_inhibit_evaluation_warnings when evaluating an expression which
751 will never be executed.
752 (cp_parser_decltype): Increment cp_unevaluated_operand and
753 c_inhibit_evaluation_warnings, not skip_evaluation.
754 (cp_parser_sizeof_operand): Likewise.
755 (cp_parser_enclosed_template_argument_list): Save
756 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
758 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
759 Add unevaluated_operand and inhibit_evaluation_warnings fields.
760 (cp_unevaluated_operand): Declare.
761 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
762 and c_inhibit_evaluation_warnings rather than skip_evaluation.
763 (pop_from_top_level): Restore cp_unevaluated_operand and
764 c_inhibit_evaluation_warnings rather than skip_evaluation.
765 * class.c (build_base_path): Check cp_unevaluated_operand rather
766 than skip_evaluation.
767 * typeck.c (build_class_member_access_expr): Likewise.
768 (cp_build_binary_op): Don't warn about bad shift counts if
769 c_inhibit_evaluation_warnings is non-zero.
770 * pt.c (coerce_template_parms): Save state of
771 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
773 (tsubst_aggr_type): Likewise.
774 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
776 (tsubst_copy): Likewise.
777 (tsubst): Set cp_unevaluated_operand and
778 c_inhibit_evaluation_warnings, not skip_evaluation.
779 (tsubst_copy_and_build): Likewise.
780 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
781 rather than skip_evaluation.
782 * decl2.c (mark_used): Likewise.
783 * semantics.c (finish_non_static_data_member): Likewise.
784 * cvt.c (cp_convert_and_check): Check
785 c_inhibit_evaluation_warnings rather than skip_evaluation.
786 * mangle.c (write_type): Set cp_unevaluated_operand rather than
789 2009-06-15 Ian Lance Taylor <iant@google.com>
791 * parser.c (cp_parser_direct_declarator): Add braces around
792 variables declared before label.
794 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
796 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
797 * cp-tree.h (cxx_comdat_group): Change signature.
798 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
799 (cxx_comdat_group): Change signature.
800 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
802 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
803 * method.c (use_thunk): Update call to make_decl_one_only.
804 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
806 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
808 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
809 (build_modify_expr): New arg.
810 * semantics.c (finish_unary_op_expr): Pass location to
812 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
813 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
814 c_sizeof_or_alignof_type.
815 (build_array_ref): New argument.
816 (build_compound_expr): Same.
817 (build_const_cast): Same.
818 (build_ptrmemfunc): Pass location to build_c_cast.
819 * init.c (avoid_placement_new_aliasing): Pass location to
821 (build_vec_delete_1): Pass location to cp_build_modify_expr,
823 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
824 * decl.c (poplevel): Pass location to c_build_bind_expr.
825 (finish_case_label): Pass location to build_case_label.
826 (finish_constructor_body): Same.
827 (finish_destructor_body): Pass location to build_stmt.
828 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
829 * call.c (build_new_op): Pass location to build_array_ref.
830 (build_x_va_arg): Pass location to build_va_arg.
831 * except.c (expand_end_catch_block): Pass location to
833 * cp-tree.h (build_array_ref): New argument.
834 (build_compound_expr): Same.
835 (build_c_cast): Same.
836 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
837 (gimplify_switch_stmt): Same.
838 * typeck2.c (split_nonconstant_init_1): Same.
839 * pt.c (tsubst_copy): Same.
840 * semantics.c (add_decl_expr): Same.
842 (push_cleanup): Same.
843 (finish_goto_stmt): Same.
844 (finish_expr_stmt): Same.
845 (begin_if_stmt): Same.
846 (begin_while_stmt): Same.
847 (begin_do_stmt): Same.
848 (finish_return_stmt): Same.
849 (begin_for_stmt): Same.
850 (finish_break_stmt): Same.
851 (finish_continue_stmt): Same.
852 (begin_switch_stmt): Same.
853 (begin_try_block): Same.
854 (begin_handler): Same.
855 (finish_asm_stmt): Same.
856 (finish_label_stmt): Same.
857 (finish_stmt_expr_expr): Same.
858 (finalize_nrv_r): Same.
859 (finish_omp_atomic): Same.
860 * name-lookup.c (do_using_directive): Same.
861 * decl2.c (grok_array_decl): Same.
862 * parser.c (cp_parser_cast_expression): Same.
863 (cp_parser_selection_statement): Same.
864 (cp_parser_implicitly_scoped_statement): Same.
865 (cp_parser_objc_selector_expression): Same.
866 (cp_parser_objc_synchronized_statement): Same.
867 (cp_parser_objc_throw_statement): Same.
868 (cp_parser_omp_critical): Same.
869 (cp_parser_omp_master): Same.
870 * typeck.c (build_function_call): Add location argument.
871 * init.c: Add location argument to all build_decl calls.
880 * cp-gimplify.c: Same.
882 (cp_make_fname_decl): Add location argument. Pass location ot
884 (finish_case_label): Same.
885 * cp-tree.h (finish_case_label): Add location argument.
886 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
889 2009-06-09 Jason Merrill <jason@redhat.com>
892 * decl2.c (mark_used): Return after complaining about deleted fn.
894 2009-06-08 Jason Merrill <jason@redhat.com>
896 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
897 late-specified return type.
899 2009-06-08 Jakub Jelinek <jakub@redhat.com>
902 * call.c (check_dtor_name): Return false even if
903 get_type_value (name) is error_mark_node.
907 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
908 on error_mark_node. Check for VLAs outside of function context
909 before check whether to wrap bounds into a NOP_EXPR with
912 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
914 * repo.c (get_base_filename): Use aux_base_name rather than
915 alternate temporary file during second compare debug compilation.
916 (finish_repo): Skip during -fcompare-debug-second.
918 2009-06-06 Ian Lance Taylor <iant@google.com>
920 * parser.c (cp_parser_label_for_labeled_statement): Support
921 attribute on labels if immediately followed by semicolon.
922 * semantics.c (finish_label_stmt): Return new label.
923 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
925 2009-06-03 Ian Lance Taylor <iant@google.com>
927 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
930 2009-06-02 Mark Mitchell <mark@codesourcery.com>
932 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
934 2009-06-02 Jason Merrill <jason@redhat.com>
938 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
940 * call.c (implicit_conversion): Allow init-list conversion to scalar
941 during direct-initialization, too. Mark the conversion bad if it
942 has too many levels of braces.
943 (convert_like_real): And give a helpful error.
947 * decl.c (cp_finish_decl): Handle auto deduction from ().
948 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
949 with dependent type that is known to be a pointer.
951 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
954 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
955 specializations in an invalid namespace.
957 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
959 * error.c (print_instantiation_partial_context): Print column
962 2009-05-29 Ian Lance Taylor <iant@google.com>
964 * error.c (cp_printer): Don't use va_arg with enum type.
966 2009-05-28 Dodji Seketeli <dodji@redhat.com>
969 * cp-tree.h (canonical_type_variant): Remove this function declaration.
970 (strip_typedefs): New function declaration.
971 * tree.c (strip_typedefs): New function definition.
972 (canonical_type_variant): Remove function definition.
973 * cvt.c (convert_from_reference): No need to use
974 canonical_type_variant.
975 * typeck.c (cp_build_indirect_ref): Likewise.
976 * error.c (dump_template_bindings): Use strip_typedefs instead of
977 canonical_type_variant.
978 * pt.c (convert_template_argument, unify): Likewise.
979 * mangle.c (canonicalize_for_substitution): Don't use
980 canonical_type_variant.
982 2009-05-27 Jason Merrill <jason@redhat.com>
984 * call.c (implicit_conversion): Handle conversion from
985 initializer-list to scalar.
986 (convert_like_real): Likewise. Avoid crashing on list
987 initialization with bad conversions.
988 (can_convert): Use LOOKUP_EXPLICIT.
989 (can_convert_arg_bad): Add flags parm.
991 * typeck.c (convert_for_assignment): Pass flags.
993 2009-05-27 Ian Lance Taylor <iant@google.com>
995 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
996 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
998 2009-05-26 Ian Lance Taylor <iant@google.com>
1000 * Make-lang.in (g++spec.o): Use $(COMPILER).
1001 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1002 (cc1plus$(exeext)): Likewise.
1004 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1007 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1008 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1009 (get_types_needing_access_check): Declare new entry point.
1010 * pt.c (append_type_to_template_for_access_check_1,
1011 get_types_needing_access_check): New functions.
1012 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1013 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1014 get_types_needing_access_check, no more
1015 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1016 (instantiate_class_template): Set input_location to the source
1017 location of the most specialized template definition.
1018 Perform access check using the RECORD_TYPE of the template, not its
1019 associated most generic TEMPLATE_DECL.
1020 (append_type_to_template_for_access_check): Augment function
1021 comments. Use the new get_types_needing_access_check, not
1022 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1023 append_type_to_template_for_access_check_1 subroutine.
1025 2009-05-22 Jason Merrill <jason@redhat.com>
1028 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1029 arithmetic comparisons.
1030 (cp_common_type): Handle scoped enums.
1032 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1033 (add_builtin_candidate, add_builtin_candidates): Likewise.
1034 (convert_like_real): Likewise.
1035 * class.c (check_bitfield_decl): Likewise.
1036 * decl.c (check_static_variable_definition): Likewise.
1037 (compute_array_index_type): Likewise.
1038 * decl2.c (grokbitfield): Likewise.
1039 * init.c (build_new_1): Likewise.
1040 * pt.c (convert_nontype_argument): Likewise.
1041 (current_instantiation): Likewise.
1042 * tree.c (pod_type_p): Likewise.
1043 * typeck.c (build_static_cast_1): Likewise.
1044 (build_reinterpret_cast_1): Likewise.
1046 2009-05-22 Richard Guenther <rguenther@suse.de>
1049 * init.c (avoid_placement_new_aliasing): Remove.
1050 (build_new_1): Do not call it.
1052 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1054 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1055 * semantics.c (expand_or_defer_fn): Similarly.
1057 2009-05-20 Ian Lance Taylor <iant@google.com>
1059 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1060 Release it when done.
1061 (tree_vector): Define typedef. Define VEC functions.
1062 (cp_parser_parenthesized_expression_list): Change return type to
1063 vec. Change all callers.
1064 (cp_parser_new_expression): Change placement and initializer to
1065 vecs. Release them when done.
1066 (cp_parser_new_placement): Change return type to vec. Change all
1068 (cp_parser_new_initializer): Likewise.
1069 * typeck.c (build_function_call_vec): Just call
1070 cp_build_function_call_vec.
1071 (cp_build_function_call): Just build a vec and call
1072 cp_build_function_call_vec.
1073 (cp_build_function_call_vec): New function based on old
1074 cp_build_function_call.
1075 (convert_arguments): Remove nargs and argarray parameters. Change
1076 values to a vec. Change caller.
1077 (build_x_compound_expr_from_vec): New function.
1078 (cp_build_modify_expr): Build vec to pass to
1079 build_special_member_call.
1080 * call.c (struct z_candidate): Add first_arg field. Change args
1082 (convert_class_to_reference): Handle first argument separately.
1083 (add_candidate): Add first_arg parameter. Change args parameter
1084 to vec. Change all callers.
1085 (add_function_candidate, add_conv_candidate): Likewise.
1086 (add_template_candidate_real, add_template_candidate): Likewise.
1087 (add_template_conv_candidate): Likewise.
1088 (build_user_type_conversion_1): Handle first argument separately.
1089 (resolve_args): Change return type and parameter type to vecs.
1091 (perform_overload_resolution): Change args parameter to vec.
1093 (build_new_function_call, build_operator_new_call): Likewise.
1094 (add_candidates): Likewise.
1095 (build_op_call): New globally visible function, built from and
1096 replacing static function build_object_call.
1097 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1099 (build_op_delete_call): Build vec to pass to
1100 cp_build_function_call_vec.
1101 (build_temp): Build vec to pass to build_special_member_call.
1102 (convert_like_real): Likewise.
1103 (perform_direct_initialization_if_possible): Likewise.
1104 (build_over_call): Handle first_arg field. Use build_call_array
1105 rather than build_call_list.
1106 (build_special_member_call): Change args parameter to vec. Change
1108 (build_new_method_call): Likewise.
1109 * init.c (expand_default_init): Change parms to vec.
1110 (build_raw_new_expr): Change placement and init to vecs. Change
1112 (build_new_1, build_new): Likewise.
1113 * class.c (resolve_address_of_overloaded_function): Build array to
1114 pass to fn_type_unification.
1115 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1116 build_new. For CALL_EXPR create a vec rather than a tree_list;
1117 expand a pack if necessary.
1118 (fn_type_unification): Change args parameter to const tree *. Add
1119 nargs parameter. Change all callers.
1120 (type_unification_real): Likewise.
1121 (unify): Build array to pass to type_unification_real.
1122 (get_bindings): Build array to pass to fn_type_unification.
1123 (any_type_dependent_arguments_p): Change args parameter to a vec.
1125 (make_args_non_dependent): Renamed from build_non_dependent_args.
1126 Change return type to void. Change parameter type to vec. Change
1128 (do_auto_deduction): Pass an array to type_unification_real.
1129 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1131 (finish_call_expr): Change args to vec. Change all callers. Call
1132 build_op_call instead of passing CALL_EXPR to build_new_op.
1133 (cxx_omp_create_clause_info): Allocate vec to pass to
1134 build_special_member_call.
1135 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1136 to vec. Change all callers.
1137 * name-lookup.c (lookup_function_nonclass): Likewise.
1138 (struct arg_lookup): Change args to vec.
1139 (arg_assoc_namespace): Handle args as a vec.
1140 (arg_assoc_args_vec): New static function.
1141 (lookup_arg_dependent): Change args parameter to vec. Change all
1143 * method.c (do_build_assign_ref): Allocate vec to pass to
1144 build_special_member_call.
1145 * except.c (build_throw): Likewise.
1146 * typeck2.c (build_functional_cast): Likewise.
1147 * cvt.c (ocp_convert): Likewise.
1148 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1149 vec. Change all callers.
1150 * cp-tree.h: Update declarations.
1151 * name-lookup.h: Update declarations.
1153 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1155 * typeck.c (default_conversion): Check targetm.promoted_type.
1156 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1157 (grokparms): Check targetm.invalid_parameter_type.
1158 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1159 (build_expr_type_conversion): Check targetm.promoted_type.
1161 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1163 * typeck.c (build_binary_op): Allow % on integal vectors.
1165 2009-05-18 Jason Merrill <jason@redhat.com>
1167 Implement explicit conversions ops as specified in N2437.
1168 * decl.c (grokdeclarator): Handle explicit conversion ops.
1169 (check_initializer): Pass flags to store_init_value.
1170 * decl2.c (maybe_emit_vtables): Likewise.
1171 * init.c (expand_aggr_init_1): Likewise.
1172 * call.c (convert_class_to_reference): Take flags parm,
1173 check DECL_NONCONVERTING_P.
1174 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1175 (add_builtin_candidates): Simplify getting type of conversion.
1176 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1177 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1178 (reference_binding): Take flags parm. Direct-initialize copy parm.
1179 (add_function_candidate): Direct-initialize the copy parm.
1180 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1181 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1182 (conditional_conversion): Likewise.
1183 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1185 (perform_implicit_conversion_flags): Add flags parm to
1186 perform_implicit_conversion. Improve diagnostics.
1187 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1188 (LOOKUP_COPY_PARM): New bit macro.
1189 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1190 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1191 perform_implicit_conversion_flags.
1192 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1193 (convert_for_initialization): Likewise.
1194 * typeck2.c (store_init_value): Take flags parm, pass to
1196 (digest_init_flags): Add flags parm to digest_init.
1197 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1198 (process_init_constructor_array): Pass it.
1199 (process_init_constructor_record): Likewise.
1200 (process_init_constructor_union): Likewise.
1202 2009-05-16 Jason Merrill <jason@redhat.com>
1205 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1206 with a dependent type. Actually look up the destructor.
1207 * semantics.c (finish_id_expression): Fix logic.
1208 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1210 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1211 constructor or destructor.
1212 * tree.c (get_first_fn): Handle OFFSET_REF.
1214 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1216 * tree.c (cxx_printable_name_internal): Allow consecutive
1217 translated and untranslated cached copies of the name of the
1220 2009-05-15 Ian Lance Taylor <iant@google.com>
1222 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1223 cp_lvalue_kind. Change all uses.
1224 (enum base_access_flags): Rename from enum base_access. Change
1226 * parser.c (enum cp_parser_flags): Remove enum tag.
1228 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1231 * call.c (build_new_op): Update calls to warn_logical_operator.
1233 2009-05-14 Ian Lance Taylor <iant@google.com>
1235 * class.c (layout_class_type): Change itk to unsigned int.
1236 * decl.c (finish_enum): Change itk to unsigned int.
1237 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1240 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1242 * decl.c (duplicate_decls): Preserve parameter attributes.
1244 2009-05-10 Jan Hubicka <jh@suse.cz>
1246 * decl2.c (cxx_callgraph_analyze_expr): Use
1247 cgraph_mark_address_taken.
1249 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1251 * call.c (name_as_c_string): Call type_as_string_translate.
1252 Translate identifiers to locale character set.
1253 * cp-tree.h (lang_decl_name): Update prototype.
1254 (type_as_string_translate, decl_as_string_translate,
1255 cxx_printable_name_translate): Declare.
1256 * cxx-pretty-print.c (M_): Define.
1257 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1258 English fragments for conditional translation with M_.
1259 * decl.c (grokdeclarator): Translate identifiers to locale
1260 character set for diagnostics.
1261 * error.c (M_): Define.
1262 (dump_template_bindings, dump_type, dump_aggr_type,
1263 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1264 dump_function_decl, dump_template_parms, dump_expr,
1265 dump_binary_op, op_to_string, assop_to_string): Mark English
1266 fragments for conditional translation with M_.
1267 (type_as_string): Disable translation of identifiers.
1268 (type_as_string_translate): New.
1269 (expr_as_string): Disable translation of identifiers.
1270 (decl_as_string): Disable translation of identifiers.
1271 (decl_as_string_translate): New.
1272 (lang_decl_name): Add parameter translate.
1273 (args_to_string): Call type_as_string_translate.
1274 (cp_print_error_function): Call cxx_printable_name_translate.
1275 (print_instantiation_full_context,
1276 print_instantiation_partial_context): Call
1277 decl_as_string_translate.
1278 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1279 identifier in diagnostic.
1280 * tree.c (cxx_printable_name): Change to
1281 cxx_printable_name_internal. Add parameter translate.
1282 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1283 round cxx_printable_name_internal.
1285 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1288 * call.c (build_call_a): Updated warn_deprecated_use call.
1289 (build_over_call): Likewise.
1290 * decl.c (grokdeclarator): Likewise.
1291 (grokparms): Likewise.
1292 * semantics.c (finish_id_expression): Likewise.
1293 * typeck.c (build_class_member_access_expr): Likewise.
1294 (finish_class_member_access_expr): Likewise.
1296 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1299 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1300 whole list of PARM_DECLs, just the current one.
1302 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1305 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1306 mangle_compound_literal): Remove unused declarations.
1307 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1308 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1309 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1310 check_for_out_of_scope_variable, print_other_binding_stack,
1311 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1312 build_target_expr_with_type, finish_case_label,
1313 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1314 check_template_keyword, cxx_omp_predetermined_sharing,
1315 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1316 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1317 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1318 match the comment that indicates the .c file which the functions are
1320 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1321 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1323 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1325 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1327 * class.c (resolve_address_of_overloaded_function): Use
1328 OVL_CURRENT for error message.
1329 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1330 with them. Do not copy the node.
1332 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1335 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1336 set it from its operand's type after tsubst_expr.
1338 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1341 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1342 canonical spelling for keywords.
1343 (cp_parser_attribute_list): Use the canonical spelling for
1344 keywords in attributes.
1346 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1348 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1349 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1350 pp_cxx_new_expression, pp_cxx_delete_expression,
1351 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1352 pp_cxx_assignment_expression, pp_cxx_expression,
1353 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1354 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1355 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1356 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1357 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1358 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1359 pp_cxx_declaration, pp_cxx_typeid_expression,
1360 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1361 pp_cxx_trait_expression): Mostly use pp_string and
1362 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1363 for non-identifiers. Mark English strings for translation.
1364 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1365 * error.c (dump_template_parameter, dump_template_bindings,
1366 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1367 dump_decl, dump_template_decl, dump_function_decl,
1368 dump_parameters, dump_exception_spec, dump_template_parms,
1369 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1370 assop_to_string, args_to_string, cp_print_error_function,
1371 print_instantiation_full_context,
1372 print_instantiation_partial_context): Mostly use pp_string and
1373 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1374 for non-identifiers. Mark English strings for translation.
1375 (dump_global_iord): Mark strings for translation; use longer
1376 strings instead of substituting single words.
1377 (function_category): Return a format string marked for
1378 translation, not a single word or phrase to substitute in a longer
1381 2009-04-28 Ben Elliston <bje@au.ibm.com>
1386 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1388 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1390 2009-04-27 Ian Lance Taylor <iant@google.com>
1392 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1395 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1398 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1399 -Wunused-value if implicit.
1401 2009-04-24 Ian Lance Taylor <iant@google.com>
1403 * call.c (build_temp): Change 0 to enum constant.
1404 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1406 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1407 * decl2.c (constrain_visibility): Likewise.
1408 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1409 (cp_parser_flags): Typedef to int rather than enum type.
1410 (cp_parser_expression_stack_entry): Change prec field to enum
1413 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1416 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1419 * parser.c (cp_parser_template_argument_list): Display an error
1420 when an ellipsis is not preceded by a parameter pack. Also, warn
1421 about variadic templates usage without -std=c++0x.
1423 2009-04-21 Taras Glek <tglek@mozilla.com>
1425 * cp-tree.h: Update GTY annotations to new syntax.
1427 * mangle.c: Likewise.
1428 * name-lookup.c: Likewise.
1429 * name-lookup.h: Likewise.
1430 * parser.c: Likewise.
1433 * semantics.c: Likewise.
1434 * typeck2.c: Likewise.
1436 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1439 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1441 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1444 * typeck.c (check_for_casting_away_constness): We diagnose casting
1445 away any qualifiers not just constness.
1446 (casts_away_constness): Mention that it handles more than just
1449 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1451 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1452 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1453 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1454 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1455 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1456 cfns.gperf: Add copyright and license notices.
1457 * cfns.h: Regenerate.
1458 * ChangeLog, ChangeLog-2004: Correct dates.
1460 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1463 * tree.c (lvalue_p_1): Use const_tree.
1464 Use CONST_CAST_TREE to avoid warning.
1465 (lvalue_p): Returns bool, receives const_tree.
1467 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1470 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1471 * error.c (pedwarn_cxx98): New.
1472 * cp-tree.h (pedwarn_cxx98): Declare.
1474 2009-04-20 Le-Chun Wu <lcwu@google.com>
1477 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1478 compiler-generated INDIRECT_REF expression.
1480 2009-04-20 Ian Lance Taylor <iant@google.com>
1482 * typeck.c (build_function_call_vec): New function.
1483 (cp_build_function_call): Only pass first parameter to
1484 objc_rewrite_function_call.
1485 (build_modify_expr): Add rhs_origtype parameter. Change all
1487 * decl.c (finish_decl): Add origtype parameter. Change all
1489 * semantics.c (finish_call_expr): Pass VEC to
1490 resolve_overloaded_builtin.
1492 2009-04-20 Ian Lance Taylor <iant@google.com>
1494 * cp-tree.h (base_access): Change typedef to int.
1495 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1496 (cp_parser_omp_threadprivate): Likewise.
1497 * pt.c (unify_pack_expansion): Add casts to enum type.
1499 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1503 * call.c (build_new_op): Save the original codes of operands
1506 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1508 * cp-tree.h: Remove the prototype for insert_block.
1509 * decl.c (insert_block): Remove.
1511 2009-04-16 Ian Lance Taylor <iant@google.com>
1513 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1514 (tsubst_flags_t): Change typedef from enum type to int.
1516 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1518 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1519 instead of targetm.vector_opaque_p.
1521 2009-04-15 Le-Chun Wu <lcwu@google.com>
1524 * call.c (build_over_call): Set TREE_NO_WARNING on the
1525 compiler-generated INDIRECT_REF expression.
1526 * cvt.c (convert_to_void): Emit warning when stripping off
1529 2009-04-14 Diego Novillo <dnovillo@google.com>
1531 * parser.c (cp_parser_type_specifier_seq): Move call to
1532 invoke_plugin_callbacks ...
1533 (cp_parser_type_specifier_seq): ... here.
1535 2009-04-14 Le-Chun Wu <lcwu@google.com>
1537 * Make-lang.in: Modify dependencies of files including plugin.h.
1538 * decl.c (finish_function): Call invoke_plugin_callbacks.
1539 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
1541 2009-04-14 Jason Merrill <jason@redhat.com>
1544 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
1545 about shadowing by tentative parms.
1547 2009-04-13 Jason Merrill <jason@redhat.com>
1550 * call.c (build_over_call): Don't call memcpy if the target is
1551 the same as the source.
1553 2009-04-13 Jason Merrill <jason@redhat.com>
1556 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
1558 2009-04-12 Jason Merrill <jason@redhat.com>
1561 * call.c (joust): Don't crash on variadic fn.
1563 2009-04-10 Jason Merrill <jason@redhat.com>
1566 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
1567 if we see a close brace without an open brace.
1569 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
1571 * parser.c (cp_parser_class_specifier): Remove the unused
1572 has_trailing_semicolon.
1574 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1577 * parser.c (cp_parser_check_template_parameters): Take a
1578 cp_declarator parameter.
1579 (cp_parser_elaborated_type_specifier): Update to
1580 cp_parser_check_template_parameters.
1581 (cp_parser_class_head): Likewise.
1582 (cp_parser_check_declarator_template_parameters): Likewise.
1583 (cp_parser_check_template_parameters): Handle first the non-error
1584 conditions. Give more accurate diagnostics if a declarator is
1587 2009-04-08 Jason Merrill <jason@redhat.com>
1590 * error.c (dump_aggr_type): Chase template typedefs if
1591 -fno-pretty-templates.
1593 2009-04-08 Dodji Seketeli <dodji@redhat.com>
1596 * parser.c (cp_parser_enumerator_definition): Make sure the
1597 initializer of the enumerator doesn't contain any bare parameter pack.
1599 2009-04-07 Jason Merrill <jason@redhat.com>
1602 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
1603 * call.c (joust): Complain about mismatched default arguments
1604 in extern "C" functions.
1605 * class.c (resolve_address_of_overloaded_function): Handle multiple
1606 extern "C" functions.
1607 * pt.c (resolve_overloaded_unification): Likewise.
1609 2009-04-07 Jason Merrill <jason@redhat.com>
1612 * error.c (dump_function_decl): Don't pretty-print templates
1613 if -fno-pretty-templates.
1614 (count_non_default_template_args): Print all args if
1615 -fno-pretty-templates.
1617 2009-04-06 Jason Merrill <jason@redhat.com>
1620 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
1621 the deduced template arguments give us the parameter types
1624 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
1625 Jason Merrill <jason@redhat.com>
1628 * error.c (count_non_default_template_args): New fn.
1629 (dump_template_parms): Call it.
1630 (dump_template_argument_list): Call it. Add parms parm.
1631 (dump_template_argument): Adjust call to dump_template_argument_list.
1632 (dump_type, dump_decl): Likewise.
1633 (dump_template_bindings): Refactor logic.
1635 2009-04-03 Jason Merrill <jason@redhat.com>
1638 * error.c (dump_template_bindings): Look through typedefs in
1640 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
1641 (find_typenames_r): Also collect typedefs.
1642 * pt.c (unify): Strip typedefs.
1645 * semantics.c (finish_id_expression): Don't assume a dependent
1646 member of the current instantiation isn't a valid integral
1647 constant expression. Check dependent_scope_p.
1648 * pt.c (dependent_scope_p): Check TYPE_P.
1649 (tsubst_copy): If args is null, just return.
1651 2009-04-02 Jason Merrill <jason@redhat.com>
1654 * error.c (find_typenames, find_typenames_r): New fns.
1655 (dump_function_decl): Call find_typenames.
1656 (dump_template_bindings): Print typenames as well.
1657 * pt.c (tsubst): Non-static.
1658 * cp-tree.h: Declare it.
1660 2009-04-02 Dodji Seketeli <dodji@redhat.com>
1663 * decl2.c (grokfield): when a typedef appears in a
1664 class, create the typedef variant type node for it.
1665 (save_template_attributes): Creating typedef variant type node
1666 here is now useless.
1667 * decl.c (grokdeclarator): If the typedef'ed struct/class was
1668 anonymous, set the proper type name to all its type variants.
1669 (xref_basetypes) : Fixup the variant types after setting
1671 * name-lookup.c (pushdecl_maybe_friend): Reuse the
1672 set_underlying_type function to install typedef variant types.
1673 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
1675 (append_type_to_template_for_access_check): New entry points.
1676 * semantics.c (check_accessibility_of_qualified_id):
1677 When a typedef that is a member of a class appears in a template,
1678 add it to the template. It will be ...
1679 * class.c (finish_struct_bits): Split type variant fixup into ...
1680 (fixup_type_variants): A new entry point.
1681 * pt.c (instantiate_class_template, instantiate_template ): ... access
1682 checked at template instantiation time.
1683 (resolve_type_name_type): The type name should be the name of the
1685 (retrieve_specialization): Specializations of template typedefs aren't
1686 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
1687 (append_type_to_template_for_access_check): New entry point.
1688 (tsubst_decl): For typedefs, build the variant type from the correct
1690 (get_class_bindings): Fix function comment.
1691 (perform_typedefs_access_check): New entry point.
1693 2009-03-31 Jason Merrill <jason@redhat.com>
1696 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
1697 extern "C" declarations.
1700 * semantics.c (finish_non_static_data_member): Allow such references
1701 without an associated object in sizeof/decltype/alignof.
1703 * ptree.c (cxx_print_decl): Pretty-print full name of
1705 (cxx_print_type): Pretty-print full name of class.
1707 * decl.c (grokdeclarator): Reject pointer to qualified function
1710 PR c++/37806, core issue 547
1711 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
1713 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
1715 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
1716 * decl.c (groktypename): Add is_template_arg parameter.
1717 (grokdeclarator): Allow function cv-quals on a template type arg.
1718 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
1719 is_template_arg argument in calls to groktypename.
1720 * cp-tree.h: Adjust prototype.
1721 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
1722 FUNCTION_TYPE printing.
1724 * mangle.c (write_expression): Mangle dependent name as
1727 PR c++/38030, 38850, 39070
1728 * pt.c (type_dependent_expression_p_push): New fn.
1729 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
1730 substitution makes the call non-dependent. Preserve koenig_p.
1731 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
1732 for non-dependent calls.
1733 * semantics.c (finish_call_expr): Revert earlier changes.
1734 * cp-tree.h: Revert change to finish_call_expr prototype.
1736 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1738 PR preprocessor/34695
1739 * cp-tree.h (cp_cpp_error): Remove.
1740 * error.c (cp_cpp_error): Remove.
1741 * parser.c (cp_lexer_new_main): Set done_lexing instead of
1742 client_diagnostic and error callback.
1744 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
1746 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
1747 * cp/cp-objcp-common.c (cxx_staticp): Remove.
1748 * cp/cp-tree.h (cxx_staticp): Remove.
1750 2009-03-28 Jakub Jelinek <jakub@redhat.com>
1753 * parser.c (cp_parser_postfix_expression): Don't call
1754 warning_if_disallowed_function_p.
1756 2009-03-27 Jan Hubicka <jh@suse.cz>
1758 * except.c (choose_personality_routine): Set terminate_node to abort
1759 for java exceptions.
1761 2009-03-27 Dodji Seketeli <dodji@redhat.com>
1762 Jakub Jelinek <jakub@redhat.com>
1765 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
1766 (cp_function_decl_explicit_p): New prototype.
1767 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
1769 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
1772 * parser.c (cp_parser_elaborated_type_specifier): If we have a
1773 typename tag and don't have either a TYPE_DECL or a
1774 TEMPLATE_ID_EXPR, set the type to NULL.
1776 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1779 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
1782 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1785 * decl.c (check_array_designated_initializer): Handle error_mark_node.
1787 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1790 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1792 2009-03-26 Andrew Haley <aph@redhat.com>
1795 * decl2.c (possibly_inlined_p): If java exceptions are in use
1796 don't inline a decl unless it is explicitly marked inline.
1797 * lex.c: (pragma_java_exceptions): New variable.
1798 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
1799 * cp-tree.h (pragma_java_exceptions): Declare new variable.
1801 2009-03-24 Jason Merrill <jason@redhat.com>
1804 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
1806 2009-03-23 Jakub Jelinek <jakub@redhat.com>
1809 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
1810 code if iter is the second operand.
1811 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
1812 argument. If it is set, don't build the toplevel expression with
1813 build_x_binary_op, but build2.
1814 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
1816 (cp_parser_omp_for_cond): Don't assume the first operand of the
1817 comparison must be decl.
1819 2009-03-23 Jason Merrill <jason@redhat.com>
1822 * pt.c (make_fnparm_pack): Split out from...
1823 (instantiate_decl): ...here.
1824 (tsubst_pack_expansion): Handle being called in a late-specified
1828 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
1831 2009-03-20 Jason Merrill <jason@redhat.com>
1834 * parser.c (cp_parser_direct_declarator): In a template, wrap
1835 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
1836 * pt.c (tsubst): Preserve it in a partial instantiation.
1837 (dependent_type_p_r): Don't check value_dependent_expression_p.
1838 * decl.c (compute_array_index_type): Don't check
1839 value_dependent_expression_p if TREE_SIDE_EFFECTS.
1842 * typeck2.c (check_narrowing): Don't complain about loss of
1843 precision when converting a floating-point constant.
1845 2009-03-19 Jakub Jelinek <jakub@redhat.com>
1848 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
1849 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
1851 2009-03-18 Jakub Jelinek <jakub@redhat.com>
1853 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
1854 (eof_token): Adjust.
1856 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
1859 * parser.c (cp_parser_explicit_specialization): Don't skip the
1860 rest of the specialization when begin_specialization returns
1863 2009-03-17 Jason Merrill <jason@redhat.com>
1865 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
1866 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
1867 * pt.c (check_explicit_specialization): Likewise.
1868 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
1869 local specialization.
1870 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
1871 * decl2.c (parm_index): New fn.
1872 * semantics.c (finish_decltype_type): Don't use describable_type.
1873 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
1874 Give a sorry for unsupported codes rather than crash. Mangle
1875 conversions with other than 1 operand. New mangling for PARM_DECL.
1876 * operators.def (ALIGNOF_EXPR): Mangle as "az".
1878 2009-03-17 Jing Yu <jingyu@google.com>
1881 * method.c (use_thunk): Change is_thunk from crtl to cfun.
1883 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1886 * semantics.c (check_trait_type): New.
1887 (finish_trait_expr): Use it.
1889 2009-03-17 Jakub Jelinek <jakub@redhat.com>
1891 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
1892 instead of calling imported_module_or_decl debug hook if
1893 building_stmt_tree ().
1894 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
1895 is a NAMESPACE_DECL.
1898 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
1899 hook at function scope.
1902 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
1905 2009-03-09 Jakub Jelinek <jakub@redhat.com>
1908 * semantics.c (finish_switch_cond): Don't call get_unwidened.
1909 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
1910 instead of TREE_TYPE (cond).
1912 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
1915 * parser.c (cp_parser_late_parsing_default_args): Continue
1916 the loop when cp_parser_assignment_expression returns
1919 2009-03-07 Jason Merrill <jason@redhat.com>
1922 * init.c (build_new_1): Don't use a VLA type.
1923 (build_vec_init): Handle getting a pointer for BASE.
1925 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
1928 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
1929 when mangling symbols.
1931 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1934 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
1936 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
1938 * decl.c (record_builtin_java_type): Use canonicalized integer
1941 2009-03-04 Jason Merrill <jason@redhat.com>
1944 * class.c (is_really_empty_class): New fn.
1945 * cp-tree.h: Declare it.
1946 * cp-objcp-common.c (cp_expr_size): Use it.
1949 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
1950 * parser.c (cp_parser_postfix_expression): Call it for
1952 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
1953 (get_first_fn): Likewise.
1959 * decl.c (make_typename_type): Do look inside currently open classes.
1960 * parser.c (cp_parser_lookup_name): Likewise.
1961 (cp_parser_template_name): Likewise.
1962 * pt.c (dependent_scope_p): New function.
1963 * cp-tree.h: Declare it.
1964 * class.c (currently_open_class): Return fast if T isn't a class.
1966 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
1969 * parser.c (cp_parser_mem_initializer): Return error_mark_node
1970 if cp_parser_mem_initializer_id returns error_mark_node.
1972 2009-02-24 Richard Guenther <rguenther@suse.de>
1975 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
1978 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
1981 * pt.c (coerce_template_template_parms): Return 0 if parameter
1984 2009-02-23 Jason Merrill <jason@redhat.com>
1986 * pt.c (unify): Call maybe_adjust_types_for_deduction when
1987 deducing from an initializer list.
1989 2009-02-20 Jason Merrill <jason@redhat.com>
1992 * decl.c (grokdeclarator): Handle ~identifier.
1994 2009-02-19 Jakub Jelinek <jakub@redhat.com>
1997 * decl2.c (determine_visibility): If visibility changed and
1998 DECL_RTL has been already set, call make_decl_rtl to update symbol
2001 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2004 * cp-tree.h (maybe_commonize_var): New.
2006 * decl.c (maybe_commonize_var): Make it extern.
2008 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2010 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2013 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2015 2009-02-18 Jason Merrill <jason@redhat.com>
2017 * cfns.h: Tweak pathname for cfns.gperf.
2019 2009-02-13 Jason Merrill <jason@redhat.com>
2022 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2023 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2024 * cp-tree.h: Adjust prototype.
2025 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2027 2009-02-12 Jason Merrill <jason@redhat.com>
2030 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2032 2009-02-11 Jason Merrill <jason@redhat.com>
2035 * decl2.c (cp_write_global_declarations):
2036 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2039 * init.c (build_value_init_noctor): Split out from...
2040 (build_value_init): ...here.
2041 (expand_aggr_init_1): Handle value-initialization.
2042 * cp-tree.h: Add declaration.
2043 * class.c (type_has_user_provided_constructor):
2044 Handle non-class arguments.
2046 2009-02-10 Jason Merrill <jason@redhat.com>
2049 * class.c (defaultable_fn_p): Handle ... properly.
2052 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2053 treat_class_rvalues_as_lvalues, too.
2055 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2058 * typeck.c (build_x_array_ref): New.
2059 * cp-tree.h: Declare it.
2060 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2062 2009-02-09 Jason Merrill <jason@redhat.com>
2065 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2066 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2067 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2068 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2069 for build_value_init TARGET_EXPR.
2070 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2072 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2076 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2078 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2081 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2082 remove ./dt operator.
2083 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2084 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2085 write_string ("dt") instead of using operators.def.
2087 2009-02-03 Jason Merrill <jason@redhat.com>
2089 * typeck.c (cp_build_unary_op): Only complain about taking address
2090 of main if pedantic.
2092 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2095 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2098 * typeck2.c (digest_init_r): Don't call process_init_constructor
2101 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2104 * pt.c (convert_nontype_argument_function): Expect expr to be an
2108 * typeck.c (merge_types): Call resolve_typename_type if only
2109 one type is a typename.
2111 2009-02-02 Jason Merrill <jason@redhat.com>
2114 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2117 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2120 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2121 do not call cp_lexer_consume_token.
2123 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2126 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2129 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2132 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2134 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2137 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2139 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2141 * typeck.c (invalid_nonstatic_memfn_p): Use
2142 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2144 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2147 * call.c (build_over_call): If convert_for_arg_passing returns
2148 error_mark_node unconditionally return it.
2150 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2152 * class.c (check_field_decls): Also inherit packed for bitfields
2153 regardless of their type.
2155 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2158 * decl2.c (grokfield): Reverting changes of PR c++/26693
2159 (save_template_attributes): Likewise.
2160 * decl.c (grokdeclarator): Likewise.
2161 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2162 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2163 (append_type_to_template_for_access_check): Likewise.
2164 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2165 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2167 (resolve_type_name_type): Likewise.
2168 (append_type_to_template_for_access_check): Likewise.
2170 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2173 * decl2.c (grokfield): when a typedef appears in a
2174 class, create the typedef variant type node for it.
2175 (save_template_attributes): Creating typedef variant type node
2176 here is now useless.
2177 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2178 anonymous, set the proper type name to all its type variants.
2179 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2180 set_underlying_type function to install typedef variant types.
2181 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2183 (append_type_to_template_for_access_check): New entry points.
2184 * semantics.c (check_accessibility_of_qualified_id):
2185 When a typedef that is a member of a class appears in a template,
2186 add it to the template. It will be ...
2187 * pt.c (instantiate_class_template, instantiate_template ): ... access
2188 checked at template instantiation time.
2189 (tsubst): Handle the case of being called with NULL args.
2190 (resolve_type_name_type): The type name should be the name of the
2192 (append_type_to_template_for_access_check): New entry point.
2194 2009-01-19 Jason Merrill <jason@redhat.com>
2197 * parser.c (cp_parser_unqualified_id): In a template,
2199 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2201 2009-01-16 Jason Merrill <jason@redhat.com>
2204 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2205 * init.c (build_new): Don't call describable_type unless we
2209 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2212 * search.c (protected_accessible_p): N doesn't vary.
2214 2009-01-15 Jason Merrill <jason@redhat.com>
2217 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2218 accept hidden friends.
2220 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2223 * decl.c (grokdeclarator): Check for a non namespace/class context.
2225 2009-01-15 Jason Merrill <jason@redhat.com>
2229 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2230 a function isn't necessarily an lvalue. Take tree, not const_tree.
2231 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2232 * typeck.c (lvalue_or_else): Likewise.
2233 * cp-tree.h: Adjust prototypes.
2235 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2238 * pt.c (tsubst): Check for NULL args.
2240 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2243 * name-lookup.c (pushtag): Don't create members to types that are not
2246 2009-01-14 Nick Clifton <nickc@redhat.com>
2249 * parser.c: Pass cp_id_kind computed in
2250 cp_parser_postfix_dot_deref_expression to
2251 cp_parser_primary_expression.
2253 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2256 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2257 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2260 2009-01-12 Jason Merrill <jason@redhat.com>
2261 Steve Ellcey <sje@cup.hp.com>
2264 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2267 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2270 * pt.c (parameter_of_template_p): New function.
2271 * cp-tree.h: Declare it.
2272 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2274 (outer_binding): Take template parameters in account when looking for
2277 2009-01-12 Jason Merrill <jason@redhat.com>
2280 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2282 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2285 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2286 offsetof member-designator, handle it as `[0].'.
2289 * decl.c (start_function): If grokdeclarator hasn't returned
2290 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2292 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2295 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2296 (gimplify_if_stmt): ... this.
2297 (cp_gimplify_expr): Don't handle IF_STMT here.
2298 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2300 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2303 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2306 * typeck2.c (build_functional_cast): Check for reference type and NULL
2309 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2311 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2313 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2316 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2318 2009-01-09 John F. Carr <jfc@mit.edu>
2321 * parser.c (cp_parser_class_specifier): Clear
2322 parser->in_unbraced_linkage_specification_p while parsing class
2325 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2328 * semantics.c (finish_goto_stmt): Convert destination to
2331 2009-01-06 Jason Merrill <jason@redhat.com>
2338 * pt.c (check_default_tmpl_args): Don't complain about
2339 out-of-order parameter packs in the enclosing class
2340 or parameter packs after default args.
2341 (coerce_template_parms): If we have more than one
2342 parameter pack, don't flatten argument packs.
2343 (template_args_equal): Handle argument packs.
2344 (comp_template_args): Don't flatten argument packs.
2345 (check_instantiated_arg): Split out from...
2346 (check_instantiated_args): Here. Handle arg packs.
2347 (convert_template_argument): Just check that nontype argument
2348 packs have the right type.
2350 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2353 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2355 2009-01-05 Jason Merrill <jason@redhat.com>
2358 * typeck2.c (process_init_constructor_union): Handle union with
2361 * mangle.c (write_expression): Remove mangling for zero-operand
2365 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2369 * class.c (defaultable_fn_p): Only operator== can be a copy
2370 assignment operator.
2372 2009-01-02 Jason Merrill <jason@redhat.com>
2375 * typeck2.c (process_init_constructor_union): Handle excess
2377 (process_init_constructor_record): Likewise.
2380 * typeck2.c (digest_init_r): Don't use process_init_constructor
2381 for non-aggregate classes.
2384 Copyright (C) 2009 Free Software Foundation, Inc.
2386 Copying and distribution of this file, with or without modification,
2387 are permitted in any medium without royalty provided the copyright
2388 notice and this notice are preserved.