1 2009-08-19 Jason Merrill <jason@redhat.com>
5 * decl2.c (mark_used): Increment function_depth during synthesis.
6 * parser.c (cp_parser_default_argument): Not here.
8 2009-08-19 Jakub Jelinek <jakub@redhat.com>
10 * method.c (use_thunk): Call free_after_compilation after
11 assemble_end_function.
13 2009-08-17 Richard Guenther <rguenther@suse.de>
15 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
17 (finish_enum): Keep variant chain intact.
18 * tree.c (cp_build_reference_type): Likewise.
20 2009-08-16 Jason Merrill <jason@redhat.com>
22 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
23 and VAR_DECL, so mark_used only has effect the first time.
24 * decl2.c (mark_used): Just return if TREE_USED is already set.
25 Don't set TREE_USED if cp_unevaluated_operand is set.
26 (tree_used_ok): New fn.
27 * init.c (build_offset_ref): Check it instead of TREE_USED.
28 * call.c (build_call_a): Likewise.
29 * cp-tree.h: Declare it.
30 (DECL_NO_LINKAGE_CHECKED): No longer needed.
31 (struct lang_decl_base): Remove no_linkage_checked bitfield.
33 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
35 * decl2.c (mark_used): It's ok to synthesize for default args now.
37 2009-08-10 Jason Merrill <jason@redhat.com>
39 Implement DR 757: It's OK for a decl to use a type without linkage
40 so long as the decl is defined in the current translation unit.
41 * decl2.c (no_linkage_decls): New vector.
42 (mark_used): Add decls that use types with no linkage.
43 (cp_write_global_declarations): Check that they are defined.
44 (decl_defined_p, no_linkage_error): New fns.
45 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
46 (struct lang_decl_base): Add flag.
47 * decl.c (grokfndecl): Don't check type linkage.
48 (grokvardecl): If the type has no linkage, just make sure
49 DECL_LANG_SPECIFIC is set.
50 * pt.c (check_instantiated_arg): Don't check type linkage.
51 * name-lookup.c (is_local_extern): New fn.
52 * name-lookup.h: Declare it.
54 2009-08-05 Jason Merrill <jason@redhat.com>
57 * init.c (build_vec_init): Evaluate the initializer before
58 starting the initialization try block.
60 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
63 * typeck.c (convert_for_assignment): Do not warn for any boolean
64 variant. Use explicit location.
66 2009-08-04 Dodji Seketeli <dodji@redhat.com>
69 * pt.c (tsubst_default_argument): Let access checks of the
70 default argument happen in the context of the current function.
72 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
75 * call.c (build_new_op): Only try prefix operator if -fpermissive,
78 2009-08-04 Dodji Seketeli <dodji@redhat.com>
81 * error.c (lang_decl_name): Print qualified names for decls
84 2009-08-03 Jason Merrill <jason@redhat.com>
85 Jakub Jelinek <jakub@redhat.com>
88 * init.c (build_vec_init): Look through a TARGET_EXPR around a
91 2009-07-31 Jason Merrill <jason@redhat.com>
92 Douglas Gregor <doug.gregor@gmail.com>
94 Remove implicit binding of lvalues to rvalue references (N2831)
95 * call.c (convert_class_to_reference): Binding an lvalue to an
96 rvalue reference is bad. If the user-defined conversion is bad,
97 set bad_p before merging conversions.
98 (maybe_handle_ref_bind): Don't push down bad_p.
99 (reference_binding): Binding an lvalue to an rvalue reference is bad.
100 (convert_like_real): Give a helpful error about binding lvalue
102 (reference_related_p): No longer static.
103 * typeck.c (build_typed_address): New.
104 (build_static_cast_1): Add static_cast from lvalue to &&.
107 2009-07-31 Jason Merrill <jason@redhat.com>
109 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
110 Do direct binding of "rvalues" in memory to rvalue references.
111 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
113 * typeck.c (build_static_cast_1): Do direct binding of memory
114 "rvalues" to rvalue references.
115 * cvt.c (cp_fold_convert): New.
116 * cp-tree.h: Declare it.
118 2009-07-31 Jason Merrill <jason@redhat.com>
120 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
121 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
123 2009-07-29 Jason Merrill <jason@redhat.com>
126 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
127 * error.c (count_non_default_template_args): Pass it.
128 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
130 2009-07-29 Richard Guenther <rguenther@suse.de>
133 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
136 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
139 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
140 with a qualified return type.
142 2009-07-24 Jason Merrill <jason@redhat.com>
145 * call.c (build_op_delete_call): If this is for a new-expression
146 and the op delete is deleted, do nothing.
149 * call.c (compare_ics): Give list-initialization of std::init_list
150 priority over conversion to scalar, too.
152 2009-07-22 Jason Merrill <jason@redhat.com>
154 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
155 (needs_fake_anon): New.
156 (write_name): Check it.
157 (write_nested_name): Add a fake anonymous namespace scope if true.
158 * name-lookup.c (get_anonymous_namespace_name): No longer static.
159 * rtti.c, cp-tree.h: Adjust.
161 2009-07-22 Richard Guenther <rguenther@suse.de>
164 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
166 (cp_genericize_r): ... genericization stage.
167 (cp_genericize): Adjust.
169 2009-07-21 Jason Merrill <jason@redhat.com>
172 * call.c (reference_binding): Implement binding to { }.
173 (initialize_reference): Binding temporary to non-const && is fine.
174 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
176 * decl.c (reshape_init_r): { T } is not an aggregate initializer
179 2009-07-17 Richard Guenther <rguenther@suse.de>
182 * decl.c (finish_function): Do not emit unused result warnings
184 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
185 c_warn_unused_result_pass.
186 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
187 * optimize.c (clone_body): Clone in GENERIC.
188 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
189 * decl2.c (cp_write_global_declarations): Fix body test.
190 Do not call cgraph_optimize.
191 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
192 * method.c (use_thunk): Register thunk with
193 cgraph_finalize_function.
194 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
196 2009-07-17 Richard Guenther <rguenther@suse.de>
198 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
201 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
202 Manuel López-Ibáñez <manu@gcc.gnu.org>
205 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
206 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
207 call.c, cvt.c, mangle.c: Add location argument to
208 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
209 build_size_arg, build_fold_addr_expr, build_call_array,
210 non_lvalue, size_diffop, fold_build1_initializer,
211 fold_build2_initializer, fold_build3_initializer,
212 fold_build_call_array, fold_build_call_array_initializer,
213 fold_single_bit_test, omit_one_operand, omit_two_operands,
214 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
215 fold_indirect_ref, combine_comparisons, fold_builtin_*,
216 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
217 round_up, round_down.
219 2009-07-16 Jason Merrill <jason@redhat.com>
222 Split POD into "standard-layout" and "trivial" as per N2230,
223 Support std::is_standard_layout and std::is_trivial traits.
224 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
226 (struct lang_type_class): Add non_std_layout.
227 (CLASSTYPE_NON_STD_LAYOUT): New.
228 * class.c (check_bases): Set it.
229 (check_field_decls): Likewise.
230 (check_bases_and_members): Likewise.
231 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
233 (cp_parser_trait_expr): Likewise.
234 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
236 (finish_trait_expr): Likewise.
237 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
238 (pod_type_p): Use them.
239 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
241 Adjust bits of the language that no longer refer to POD types.
242 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
243 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
244 (build_x_va_arg): Likewise.
245 (call_builtin_trap): Remove.
246 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
247 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
248 (cp_finish_decl): Likewise.
249 (check_previous_goto_1, check_goto): Adjust error.
250 * typeck.c (build_class_member_access_expr): Check
251 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
253 2009-07-14 Taras Glek <tglek@mozilla.com>
254 Rafael Espindola <espindola@google.com>
256 * Make-lang.in: Added CP_PLUGIN_HEADERS and
257 c.install-target to export cp-tree.h cxx-pretty-print.h
258 name-lookup.h headers for plugins.
260 2009-07-14 Jason Merrill <jason@redhat.com>
263 * decl.c (decls_match): A non-extern-C declaration doesn't match
264 a builtin extern-C declaration.
267 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
268 looking in used namespaces just because we found something on
272 * semantics.c (perform_koenig_lookup): Handle empty template args.
274 * call.c (build_over_call): Use can_trust_pointer_alignment.
276 2009-07-14 Dodji Seketeli <dodji@redhat.com>
280 * decl2.c (grokfield): Don't call set_underlying_type on typedef
281 decls that are type names.
283 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
286 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
287 front of qualified names.
289 2009-07-12 Jason Merrill <jason@redhat.com>
292 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
295 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
296 * tree.c (lvalue_p_1): Return it. Remove
297 treat_class_rvalues_as_lvalues parm.
298 (real_lvalue_p): Disallow pseudo-lvalues here.
299 (lvalue_or_rvalue_with_address_p): New fn.
300 * call.c (initialize_reference): Use it instead of real_lvalue_p.
303 * init.c (build_new_1): Handle initializer list as array initializer.
304 (build_vec_init): Likewise.
305 * typeck.c (cp_build_modify_expr): Likewise.
306 * typeck2.c (process_init_constructor_array): Error rather than abort
307 if too many initializers.
309 2009-07-10 Jakub Jelinek <jakub@redhat.com>
312 * error.c (cp_print_error_function): Check for NULL block.
314 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
315 Jason Merrill <jason@redhat.com>
317 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
318 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
320 2009-07-09 Dodji Seketeli <dodji@redhat.com>
323 * pt.c (type_unification_real): Use tsubst_template_arg instead
324 of tsubst to substitute default template arguments.
326 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
329 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
331 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
334 2009-07-07 Jason Merrill <jason@redhat.com>
337 * pt.c (tsubst_decl): Don't abort if we didn't change anything
338 in a TEMPLATE_DECL's args.
340 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
342 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
345 2009-07-07 Jason Merrill <jason@redhat.com>
348 * decl.c (build_enumerator): Don't add enumerators for a
349 scoped enum to the enclosing class.
352 * decl.c (start_enum): Allow dependent underlying type.
355 * decl.c (finish_enum): Finish scope even in a template.
357 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
359 * init.c: Replace %J by an explicit location. Update all calls.
361 * typeck2.c: Likewise.
363 * name-lookup.c: Likewise.
365 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
367 * decl.c: Replace %H by an explicit location. Update all calls.
368 * except.c: Likewise.
369 * semantics.c: Likewise.
370 * parser.c: Likewise.
372 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
375 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
376 append_type_to_template_for_access_check_1): Use
377 RECORD_OR_UNION_CODE_P.
379 2009-07-04 Jason Merrill <jason@redhat.com>
381 * pt.c (retrieve_specialization): Don't get confused by a
382 using-declaration that brings in another instance of this template
385 * ptree.c (cxx_print_type): Fix logic.
387 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
390 * cp-tree.h (struct lang_decl_parm): New.
391 (struct lang_decl): Add it.
392 (LANG_DECL_PARM_CHECK): New.
393 (DECL_PARM_INDEX): New.
394 * decl2.c (parm_index): Remove.
395 * lex.c (retrofit_lang_decl): Handle parms.
396 (cxx_dup_lang_specific_decl): Likewise.
397 * mangle.c (write_expression): Adjust.
398 * tree.c (cp_tree_equal): Adjust.
399 (decl_linkage): Only check DECL_COMDAT for functions and variables.
400 * parser.c (cp_parser_parameter_declaration_list): Set
402 * pt.c (iterative_hash_template_arg): Hash it.
404 2009-07-03 Jason Merrill <jason@redhat.com>
406 * cp-tree.h (struct lang_decl): Overhaul.
407 (struct lang_decl_flags): Remove.
408 (struct lang_decl_base): New.
409 (struct lang_decl_min): New.
410 (struct lang_decl_fn): New.
411 (struct lang_decl_ns): New.
412 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
413 (LANG_DECL_MIN_CHECK): New.
414 (LANG_DECL_FN_CHECK): New.
415 (LANG_DECL_NS_CHECK): New.
416 (STRIP_TEMPLATE): New.
417 (NON_THUNK_FUNCTION_CHECK): Remove.
418 (DECL_DECLARES_FUNCTION_P): New.
420 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
421 * decl.c (push_local_name, duplicate_decls): Adjust.
422 * decl2.c (start_objects): Don't set u2sel.
423 * semantics.c (finish_omp_threadprivate): Adjust.
424 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
425 (decl_cloned_function_p): Out-of-line implementation of macros.
426 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
427 * mangle.c (write_unqualified_name): Don't check function flags
429 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
430 * pt.c (build_template_decl): Don't set function flags.
431 (check_default_tmpl_args): Check that it's a function.
432 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
435 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
436 DECL_CLONED_FUNCTION.
438 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
439 * class.c (finish_struct_1): Adjust.
440 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
441 * search.c (lookup_field_1): Adjust.
443 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
444 * decl.c (finish_method): Don't add to it.
445 * class.c (fixup_pending_inline): Remove.
446 (fixup_inline_methods): Remove.
447 (finish_struct_1): Don't call it.
449 * error.c (dump_function_name): Handle null name.
451 2009-07-02 Mark Mitchell <mark@codesourcery.com>
453 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
454 in arithmetic earlier and allow comparisions of NULL with
457 2009-07-02 Jason Merrill <jason@redhat.com>
459 Use hash tables for template specialization lookup.
460 * pt.c (struct spec_entry): New type.
461 (decl_specializations, type_specializations): New hash tables.
462 (register_specialization, retrieve_specialization): Use them.
463 (reregister_specialization, lookup_template_class): Use them.
464 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
465 (iterative_hash_template_arg): New.
466 (init_template_processing): New
467 (process_partial_specialization): Don't look to see if we already
468 have this partial specialization.
469 (maybe_process_partial_specialization): Handle reassigning
470 full specializations when we get an explicit specialization
471 of the partial instantiation.
472 (tsubst_friend_function): Adjust specialization reassignment code.
473 (instantiate_template): Only do one lookup.
474 (instantiate_decl): Don't do any lookup.
475 * cp-tree.h: Declare init_template_processing.
476 * decl.c (duplicate_decls): Pass args to reregister_specialization.
478 2009-07-01 Jason Merrill <jason@redhat.com>
480 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
482 * pt.c (register_specialization): Use duplicate_decls to merge
483 the argument with a previous specialization.
484 (check_explicit_specialization): Call register_specialization to
485 merge the TEMPLATE_DECL with a previous version.
486 (determine_specialization): Return the args even if fn is a template.
488 2009-07-01 Ian Lance Taylor <iant@google.com>
490 * g++spec.c (lang_specific_driver): Bump num_args by 1.
492 2009-06-30 Jason Merrill <jason@redhat.com>
495 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
498 2009-06-29 Jason Merrill <jason@redhat.com>
501 * error.c (dump_template_parms): Pass all args to
502 count_non_default_template_args.
503 (count_non_default_template_args): Pull out the inner ones.
505 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
507 * decl.c (duplicate_decls): Re-indent.
509 2009-06-25 Ian Lance Taylor <iant@google.com>
511 * call.c (avoid_sign_compare_warnings): New static function.
512 (build_new_op): Call it.
513 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
514 TREE_NO_WARNING is set on either operand.
516 2009-06-25 Ian Lance Taylor <iant@google.com>
518 * g++spec.c (SKIPOPT): define.
519 (lang_specific_driver): Handle -static-libstdc++. Only add
520 LIBSTDCXX_STATIC if we add LIBSTDCXX.
522 2009-06-25 Ian Lance Taylor <iant@google.com>
524 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
525 the second nor third operand has side effects.
527 2009-06-25 Ian Lance Taylor <iant@google.com>
529 * parser.c (cp_parser_binary_expression): Increment
530 c_inhibit_evaluation_warnings while parsing the right hand side of
531 "true || x" or "false && x".
532 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
533 if c_inhibit_evaluation_warnings is zero.
535 2009-06-24 Jason Merrill <jason@redhat.com>
537 * error.c (dump_decl): Do say "typedef" for the injected class name.
539 * pt.c (lookup_template_class): Use currently_open_class,
540 compare template args later.
543 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
544 * class.c (resolve_address_of_overloaded_function): Fix typo.
546 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
548 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
549 * decl.c (finish_decl): Remove.
550 (declare_global_var): Replace finish_decl with cp_finish_decl.
551 (start_method): Same.
552 * rtti.c (emit_tinfo_decl): Same.
553 * pt.c (tsubst_expr): Same.
554 (instantiate_decl): Same.
555 * decl2.c (grokbitfield): Same.
556 * name-lookup.c (pushdecl_top_level_1): Same.
557 * cp-tree.h: Remove finish_decl.
559 2009-06-16 David Edelsohn <edelsohn@gnu.org>
561 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
562 (lang_specific_driver): Always allocate extra argument.
563 Add LIBSTDCXX_STATIC to arglist if defined and linking
566 2009-06-16 Ian Lance Taylor <iant@google.com>
568 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
569 (cp/semantics.o): Depend upon gt-cp-semantics.h.
571 2009-06-16 Ian Lance Taylor <iant@google.com>
573 * parser.c (cp_unevaluated_operand): Define global variable.
574 (cp_parser_question_colon_clause): Increment
575 c_inhibit_evaluation_warnings when evaluating an expression which
576 will never be executed.
577 (cp_parser_decltype): Increment cp_unevaluated_operand and
578 c_inhibit_evaluation_warnings, not skip_evaluation.
579 (cp_parser_sizeof_operand): Likewise.
580 (cp_parser_enclosed_template_argument_list): Save
581 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
583 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
584 Add unevaluated_operand and inhibit_evaluation_warnings fields.
585 (cp_unevaluated_operand): Declare.
586 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
587 and c_inhibit_evaluation_warnings rather than skip_evaluation.
588 (pop_from_top_level): Restore cp_unevaluated_operand and
589 c_inhibit_evaluation_warnings rather than skip_evaluation.
590 * class.c (build_base_path): Check cp_unevaluated_operand rather
591 than skip_evaluation.
592 * typeck.c (build_class_member_access_expr): Likewise.
593 (cp_build_binary_op): Don't warn about bad shift counts if
594 c_inhibit_evaluation_warnings is non-zero.
595 * pt.c (coerce_template_parms): Save state of
596 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
598 (tsubst_aggr_type): Likewise.
599 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
601 (tsubst_copy): Likewise.
602 (tsubst): Set cp_unevaluated_operand and
603 c_inhibit_evaluation_warnings, not skip_evaluation.
604 (tsubst_copy_and_build): Likewise.
605 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
606 rather than skip_evaluation.
607 * decl2.c (mark_used): Likewise.
608 * semantics.c (finish_non_static_data_member): Likewise.
609 * cvt.c (cp_convert_and_check): Check
610 c_inhibit_evaluation_warnings rather than skip_evaluation.
611 * mangle.c (write_type): Set cp_unevaluated_operand rather than
614 2009-06-15 Ian Lance Taylor <iant@google.com>
616 * parser.c (cp_parser_direct_declarator): Add braces around
617 variables declared before label.
619 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
621 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
622 * cp-tree.h (cxx_comdat_group): Change signature.
623 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
624 (cxx_comdat_group): Change signature.
625 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
627 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
628 * method.c (use_thunk): Update call to make_decl_one_only.
629 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
631 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
633 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
634 (build_modify_expr): New arg.
635 * semantics.c (finish_unary_op_expr): Pass location to
637 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
638 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
639 c_sizeof_or_alignof_type.
640 (build_array_ref): New argument.
641 (build_compound_expr): Same.
642 (build_const_cast): Same.
643 (build_ptrmemfunc): Pass location to build_c_cast.
644 * init.c (avoid_placement_new_aliasing): Pass location to
646 (build_vec_delete_1): Pass location to cp_build_modify_expr,
648 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
649 * decl.c (poplevel): Pass location to c_build_bind_expr.
650 (finish_case_label): Pass location to build_case_label.
651 (finish_constructor_body): Same.
652 (finish_destructor_body): Pass location to build_stmt.
653 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
654 * call.c (build_new_op): Pass location to build_array_ref.
655 (build_x_va_arg): Pass location to build_va_arg.
656 * except.c (expand_end_catch_block): Pass location to
658 * cp-tree.h (build_array_ref): New argument.
659 (build_compound_expr): Same.
660 (build_c_cast): Same.
661 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
662 (gimplify_switch_stmt): Same.
663 * typeck2.c (split_nonconstant_init_1): Same.
664 * pt.c (tsubst_copy): Same.
665 * semantics.c (add_decl_expr): Same.
667 (push_cleanup): Same.
668 (finish_goto_stmt): Same.
669 (finish_expr_stmt): Same.
670 (begin_if_stmt): Same.
671 (begin_while_stmt): Same.
672 (begin_do_stmt): Same.
673 (finish_return_stmt): Same.
674 (begin_for_stmt): Same.
675 (finish_break_stmt): Same.
676 (finish_continue_stmt): Same.
677 (begin_switch_stmt): Same.
678 (begin_try_block): Same.
679 (begin_handler): Same.
680 (finish_asm_stmt): Same.
681 (finish_label_stmt): Same.
682 (finish_stmt_expr_expr): Same.
683 (finalize_nrv_r): Same.
684 (finish_omp_atomic): Same.
685 * name-lookup.c (do_using_directive): Same.
686 * decl2.c (grok_array_decl): Same.
687 * parser.c (cp_parser_cast_expression): Same.
688 (cp_parser_selection_statement): Same.
689 (cp_parser_implicitly_scoped_statement): Same.
690 (cp_parser_objc_selector_expression): Same.
691 (cp_parser_objc_synchronized_statement): Same.
692 (cp_parser_objc_throw_statement): Same.
693 (cp_parser_omp_critical): Same.
694 (cp_parser_omp_master): Same.
695 * typeck.c (build_function_call): Add location argument.
696 * init.c: Add location argument to all build_decl calls.
705 * cp-gimplify.c: Same.
707 (cp_make_fname_decl): Add location argument. Pass location ot
709 (finish_case_label): Same.
710 * cp-tree.h (finish_case_label): Add location argument.
711 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
714 2009-06-09 Jason Merrill <jason@redhat.com>
717 * decl2.c (mark_used): Return after complaining about deleted fn.
719 2009-06-08 Jason Merrill <jason@redhat.com>
721 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
722 late-specified return type.
724 2009-06-08 Jakub Jelinek <jakub@redhat.com>
727 * call.c (check_dtor_name): Return false even if
728 get_type_value (name) is error_mark_node.
732 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
733 on error_mark_node. Check for VLAs outside of function context
734 before check whether to wrap bounds into a NOP_EXPR with
737 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
739 * repo.c (get_base_filename): Use aux_base_name rather than
740 alternate temporary file during second compare debug compilation.
741 (finish_repo): Skip during -fcompare-debug-second.
743 2009-06-06 Ian Lance Taylor <iant@google.com>
745 * parser.c (cp_parser_label_for_labeled_statement): Support
746 attribute on labels if immediately followed by semicolon.
747 * semantics.c (finish_label_stmt): Return new label.
748 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
750 2009-06-03 Ian Lance Taylor <iant@google.com>
752 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
755 2009-06-02 Mark Mitchell <mark@codesourcery.com>
757 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
759 2009-06-02 Jason Merrill <jason@redhat.com>
763 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
765 * call.c (implicit_conversion): Allow init-list conversion to scalar
766 during direct-initialization, too. Mark the conversion bad if it
767 has too many levels of braces.
768 (convert_like_real): And give a helpful error.
772 * decl.c (cp_finish_decl): Handle auto deduction from ().
773 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
774 with dependent type that is known to be a pointer.
776 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
779 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
780 specializations in an invalid namespace.
782 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
784 * error.c (print_instantiation_partial_context): Print column
787 2009-05-29 Ian Lance Taylor <iant@google.com>
789 * error.c (cp_printer): Don't use va_arg with enum type.
791 2009-05-28 Dodji Seketeli <dodji@redhat.com>
794 * cp-tree.h (canonical_type_variant): Remove this function declaration.
795 (strip_typedefs): New function declaration.
796 * tree.c (strip_typedefs): New function definition.
797 (canonical_type_variant): Remove function definition.
798 * cvt.c (convert_from_reference): No need to use
799 canonical_type_variant.
800 * typeck.c (cp_build_indirect_ref): Likewise.
801 * error.c (dump_template_bindings): Use strip_typedefs instead of
802 canonical_type_variant.
803 * pt.c (convert_template_argument, unify): Likewise.
804 * mangle.c (canonicalize_for_substitution): Don't use
805 canonical_type_variant.
807 2009-05-27 Jason Merrill <jason@redhat.com>
809 * call.c (implicit_conversion): Handle conversion from
810 initializer-list to scalar.
811 (convert_like_real): Likewise. Avoid crashing on list
812 initialization with bad conversions.
813 (can_convert): Use LOOKUP_EXPLICIT.
814 (can_convert_arg_bad): Add flags parm.
816 * typeck.c (convert_for_assignment): Pass flags.
818 2009-05-27 Ian Lance Taylor <iant@google.com>
820 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
821 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
823 2009-05-26 Ian Lance Taylor <iant@google.com>
825 * Make-lang.in (g++spec.o): Use $(COMPILER).
826 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
827 (cc1plus$(exeext)): Likewise.
829 2009-05-26 Dodji Seketeli <dodji@redhat.com>
832 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
833 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
834 (get_types_needing_access_check): Declare new entry point.
835 * pt.c (append_type_to_template_for_access_check_1,
836 get_types_needing_access_check): New functions.
837 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
838 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
839 get_types_needing_access_check, no more
840 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
841 (instantiate_class_template): Set input_location to the source
842 location of the most specialized template definition.
843 Perform access check using the RECORD_TYPE of the template, not its
844 associated most generic TEMPLATE_DECL.
845 (append_type_to_template_for_access_check): Augment function
846 comments. Use the new get_types_needing_access_check, not
847 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
848 append_type_to_template_for_access_check_1 subroutine.
850 2009-05-22 Jason Merrill <jason@redhat.com>
853 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
854 arithmetic comparisons.
855 (cp_common_type): Handle scoped enums.
857 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
858 (add_builtin_candidate, add_builtin_candidates): Likewise.
859 (convert_like_real): Likewise.
860 * class.c (check_bitfield_decl): Likewise.
861 * decl.c (check_static_variable_definition): Likewise.
862 (compute_array_index_type): Likewise.
863 * decl2.c (grokbitfield): Likewise.
864 * init.c (build_new_1): Likewise.
865 * pt.c (convert_nontype_argument): Likewise.
866 (current_instantiation): Likewise.
867 * tree.c (pod_type_p): Likewise.
868 * typeck.c (build_static_cast_1): Likewise.
869 (build_reinterpret_cast_1): Likewise.
871 2009-05-22 Richard Guenther <rguenther@suse.de>
874 * init.c (avoid_placement_new_aliasing): Remove.
875 (build_new_1): Do not call it.
877 2009-05-22 Mark Mitchell <mark@codesourcery.com>
879 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
880 * semantics.c (expand_or_defer_fn): Similarly.
882 2009-05-20 Ian Lance Taylor <iant@google.com>
884 * parser.c (cp_parser_postfix_expression): Change args to a vec.
885 Release it when done.
886 (tree_vector): Define typedef. Define VEC functions.
887 (cp_parser_parenthesized_expression_list): Change return type to
888 vec. Change all callers.
889 (cp_parser_new_expression): Change placement and initializer to
890 vecs. Release them when done.
891 (cp_parser_new_placement): Change return type to vec. Change all
893 (cp_parser_new_initializer): Likewise.
894 * typeck.c (build_function_call_vec): Just call
895 cp_build_function_call_vec.
896 (cp_build_function_call): Just build a vec and call
897 cp_build_function_call_vec.
898 (cp_build_function_call_vec): New function based on old
899 cp_build_function_call.
900 (convert_arguments): Remove nargs and argarray parameters. Change
901 values to a vec. Change caller.
902 (build_x_compound_expr_from_vec): New function.
903 (cp_build_modify_expr): Build vec to pass to
904 build_special_member_call.
905 * call.c (struct z_candidate): Add first_arg field. Change args
907 (convert_class_to_reference): Handle first argument separately.
908 (add_candidate): Add first_arg parameter. Change args parameter
909 to vec. Change all callers.
910 (add_function_candidate, add_conv_candidate): Likewise.
911 (add_template_candidate_real, add_template_candidate): Likewise.
912 (add_template_conv_candidate): Likewise.
913 (build_user_type_conversion_1): Handle first argument separately.
914 (resolve_args): Change return type and parameter type to vecs.
916 (perform_overload_resolution): Change args parameter to vec.
918 (build_new_function_call, build_operator_new_call): Likewise.
919 (add_candidates): Likewise.
920 (build_op_call): New globally visible function, built from and
921 replacing static function build_object_call.
922 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
924 (build_op_delete_call): Build vec to pass to
925 cp_build_function_call_vec.
926 (build_temp): Build vec to pass to build_special_member_call.
927 (convert_like_real): Likewise.
928 (perform_direct_initialization_if_possible): Likewise.
929 (build_over_call): Handle first_arg field. Use build_call_array
930 rather than build_call_list.
931 (build_special_member_call): Change args parameter to vec. Change
933 (build_new_method_call): Likewise.
934 * init.c (expand_default_init): Change parms to vec.
935 (build_raw_new_expr): Change placement and init to vecs. Change
937 (build_new_1, build_new): Likewise.
938 * class.c (resolve_address_of_overloaded_function): Build array to
939 pass to fn_type_unification.
940 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
941 build_new. For CALL_EXPR create a vec rather than a tree_list;
942 expand a pack if necessary.
943 (fn_type_unification): Change args parameter to const tree *. Add
944 nargs parameter. Change all callers.
945 (type_unification_real): Likewise.
946 (unify): Build array to pass to type_unification_real.
947 (get_bindings): Build array to pass to fn_type_unification.
948 (any_type_dependent_arguments_p): Change args parameter to a vec.
950 (make_args_non_dependent): Renamed from build_non_dependent_args.
951 Change return type to void. Change parameter type to vec. Change
953 (do_auto_deduction): Pass an array to type_unification_real.
954 * semantics.c (perform_koenig_lookup): Change args to vec. Change
956 (finish_call_expr): Change args to vec. Change all callers. Call
957 build_op_call instead of passing CALL_EXPR to build_new_op.
958 (cxx_omp_create_clause_info): Allocate vec to pass to
959 build_special_member_call.
960 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
961 to vec. Change all callers.
962 * name-lookup.c (lookup_function_nonclass): Likewise.
963 (struct arg_lookup): Change args to vec.
964 (arg_assoc_namespace): Handle args as a vec.
965 (arg_assoc_args_vec): New static function.
966 (lookup_arg_dependent): Change args parameter to vec. Change all
968 * method.c (do_build_assign_ref): Allocate vec to pass to
969 build_special_member_call.
970 * except.c (build_throw): Likewise.
971 * typeck2.c (build_functional_cast): Likewise.
972 * cvt.c (ocp_convert): Likewise.
973 * tree.c (build_min_non_dep_call_vec): Change last parameter to
974 vec. Change all callers.
975 * cp-tree.h: Update declarations.
976 * name-lookup.h: Update declarations.
978 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
980 * typeck.c (default_conversion): Check targetm.promoted_type.
981 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
982 (grokparms): Check targetm.invalid_parameter_type.
983 * cvt.c (ocp_convert): Check targetm.convert_to_type.
984 (build_expr_type_conversion): Check targetm.promoted_type.
986 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
988 * typeck.c (build_binary_op): Allow % on integal vectors.
990 2009-05-18 Jason Merrill <jason@redhat.com>
992 Implement explicit conversions ops as specified in N2437.
993 * decl.c (grokdeclarator): Handle explicit conversion ops.
994 (check_initializer): Pass flags to store_init_value.
995 * decl2.c (maybe_emit_vtables): Likewise.
996 * init.c (expand_aggr_init_1): Likewise.
997 * call.c (convert_class_to_reference): Take flags parm,
998 check DECL_NONCONVERTING_P.
999 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1000 (add_builtin_candidates): Simplify getting type of conversion.
1001 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1002 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1003 (reference_binding): Take flags parm. Direct-initialize copy parm.
1004 (add_function_candidate): Direct-initialize the copy parm.
1005 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1006 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1007 (conditional_conversion): Likewise.
1008 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1010 (perform_implicit_conversion_flags): Add flags parm to
1011 perform_implicit_conversion. Improve diagnostics.
1012 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1013 (LOOKUP_COPY_PARM): New bit macro.
1014 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1015 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1016 perform_implicit_conversion_flags.
1017 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1018 (convert_for_initialization): Likewise.
1019 * typeck2.c (store_init_value): Take flags parm, pass to
1021 (digest_init_flags): Add flags parm to digest_init.
1022 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1023 (process_init_constructor_array): Pass it.
1024 (process_init_constructor_record): Likewise.
1025 (process_init_constructor_union): Likewise.
1027 2009-05-16 Jason Merrill <jason@redhat.com>
1030 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1031 with a dependent type. Actually look up the destructor.
1032 * semantics.c (finish_id_expression): Fix logic.
1033 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1035 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1036 constructor or destructor.
1037 * tree.c (get_first_fn): Handle OFFSET_REF.
1039 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1041 * tree.c (cxx_printable_name_internal): Allow consecutive
1042 translated and untranslated cached copies of the name of the
1045 2009-05-15 Ian Lance Taylor <iant@google.com>
1047 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1048 cp_lvalue_kind. Change all uses.
1049 (enum base_access_flags): Rename from enum base_access. Change
1051 * parser.c (enum cp_parser_flags): Remove enum tag.
1053 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1056 * call.c (build_new_op): Update calls to warn_logical_operator.
1058 2009-05-14 Ian Lance Taylor <iant@google.com>
1060 * class.c (layout_class_type): Change itk to unsigned int.
1061 * decl.c (finish_enum): Change itk to unsigned int.
1062 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1065 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1067 * decl.c (duplicate_decls): Preserve parameter attributes.
1069 2009-05-10 Jan Hubicka <jh@suse.cz>
1071 * decl2.c (cxx_callgraph_analyze_expr): Use
1072 cgraph_mark_address_taken.
1074 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1076 * call.c (name_as_c_string): Call type_as_string_translate.
1077 Translate identifiers to locale character set.
1078 * cp-tree.h (lang_decl_name): Update prototype.
1079 (type_as_string_translate, decl_as_string_translate,
1080 cxx_printable_name_translate): Declare.
1081 * cxx-pretty-print.c (M_): Define.
1082 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1083 English fragments for conditional translation with M_.
1084 * decl.c (grokdeclarator): Translate identifiers to locale
1085 character set for diagnostics.
1086 * error.c (M_): Define.
1087 (dump_template_bindings, dump_type, dump_aggr_type,
1088 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1089 dump_function_decl, dump_template_parms, dump_expr,
1090 dump_binary_op, op_to_string, assop_to_string): Mark English
1091 fragments for conditional translation with M_.
1092 (type_as_string): Disable translation of identifiers.
1093 (type_as_string_translate): New.
1094 (expr_as_string): Disable translation of identifiers.
1095 (decl_as_string): Disable translation of identifiers.
1096 (decl_as_string_translate): New.
1097 (lang_decl_name): Add parameter translate.
1098 (args_to_string): Call type_as_string_translate.
1099 (cp_print_error_function): Call cxx_printable_name_translate.
1100 (print_instantiation_full_context,
1101 print_instantiation_partial_context): Call
1102 decl_as_string_translate.
1103 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1104 identifier in diagnostic.
1105 * tree.c (cxx_printable_name): Change to
1106 cxx_printable_name_internal. Add parameter translate.
1107 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1108 round cxx_printable_name_internal.
1110 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1113 * call.c (build_call_a): Updated warn_deprecated_use call.
1114 (build_over_call): Likewise.
1115 * decl.c (grokdeclarator): Likewise.
1116 (grokparms): Likewise.
1117 * semantics.c (finish_id_expression): Likewise.
1118 * typeck.c (build_class_member_access_expr): Likewise.
1119 (finish_class_member_access_expr): Likewise.
1121 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1124 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1125 whole list of PARM_DECLs, just the current one.
1127 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1130 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1131 mangle_compound_literal): Remove unused declarations.
1132 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1133 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1134 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1135 check_for_out_of_scope_variable, print_other_binding_stack,
1136 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1137 build_target_expr_with_type, finish_case_label,
1138 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1139 check_template_keyword, cxx_omp_predetermined_sharing,
1140 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1141 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1142 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1143 match the comment that indicates the .c file which the functions are
1145 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1146 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1148 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1150 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1152 * class.c (resolve_address_of_overloaded_function): Use
1153 OVL_CURRENT for error message.
1154 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1155 with them. Do not copy the node.
1157 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1160 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1161 set it from its operand's type after tsubst_expr.
1163 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1166 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1167 canonical spelling for keywords.
1168 (cp_parser_attribute_list): Use the canonical spelling for
1169 keywords in attributes.
1171 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1173 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1174 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1175 pp_cxx_new_expression, pp_cxx_delete_expression,
1176 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1177 pp_cxx_assignment_expression, pp_cxx_expression,
1178 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1179 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1180 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1181 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1182 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1183 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1184 pp_cxx_declaration, pp_cxx_typeid_expression,
1185 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1186 pp_cxx_trait_expression): Mostly use pp_string and
1187 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1188 for non-identifiers. Mark English strings for translation.
1189 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1190 * error.c (dump_template_parameter, dump_template_bindings,
1191 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1192 dump_decl, dump_template_decl, dump_function_decl,
1193 dump_parameters, dump_exception_spec, dump_template_parms,
1194 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1195 assop_to_string, args_to_string, cp_print_error_function,
1196 print_instantiation_full_context,
1197 print_instantiation_partial_context): Mostly use pp_string and
1198 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1199 for non-identifiers. Mark English strings for translation.
1200 (dump_global_iord): Mark strings for translation; use longer
1201 strings instead of substituting single words.
1202 (function_category): Return a format string marked for
1203 translation, not a single word or phrase to substitute in a longer
1206 2009-04-28 Ben Elliston <bje@au.ibm.com>
1211 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1213 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1215 2009-04-27 Ian Lance Taylor <iant@google.com>
1217 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1220 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1223 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1224 -Wunused-value if implicit.
1226 2009-04-24 Ian Lance Taylor <iant@google.com>
1228 * call.c (build_temp): Change 0 to enum constant.
1229 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1231 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1232 * decl2.c (constrain_visibility): Likewise.
1233 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1234 (cp_parser_flags): Typedef to int rather than enum type.
1235 (cp_parser_expression_stack_entry): Change prec field to enum
1238 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1241 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1244 * parser.c (cp_parser_template_argument_list): Display an error
1245 when an ellipsis is not preceded by a parameter pack. Also, warn
1246 about variadic templates usage without -std=c++0x.
1248 2009-04-21 Taras Glek <tglek@mozilla.com>
1250 * cp-tree.h: Update GTY annotations to new syntax.
1252 * mangle.c: Likewise.
1253 * name-lookup.c: Likewise.
1254 * name-lookup.h: Likewise.
1255 * parser.c: Likewise.
1258 * semantics.c: Likewise.
1259 * typeck2.c: Likewise.
1261 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1264 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1266 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1269 * typeck.c (check_for_casting_away_constness): We diagnose casting
1270 away any qualifiers not just constness.
1271 (casts_away_constness): Mention that it handles more than just
1274 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1276 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1277 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1278 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1279 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1280 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1281 cfns.gperf: Add copyright and license notices.
1282 * cfns.h: Regenerate.
1283 * ChangeLog, ChangeLog-2004: Correct dates.
1285 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1288 * tree.c (lvalue_p_1): Use const_tree.
1289 Use CONST_CAST_TREE to avoid warning.
1290 (lvalue_p): Returns bool, receives const_tree.
1292 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1295 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1296 * error.c (pedwarn_cxx98): New.
1297 * cp-tree.h (pedwarn_cxx98): Declare.
1299 2009-04-20 Le-Chun Wu <lcwu@google.com>
1302 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1303 compiler-generated INDIRECT_REF expression.
1305 2009-04-20 Ian Lance Taylor <iant@google.com>
1307 * typeck.c (build_function_call_vec): New function.
1308 (cp_build_function_call): Only pass first parameter to
1309 objc_rewrite_function_call.
1310 (build_modify_expr): Add rhs_origtype parameter. Change all
1312 * decl.c (finish_decl): Add origtype parameter. Change all
1314 * semantics.c (finish_call_expr): Pass VEC to
1315 resolve_overloaded_builtin.
1317 2009-04-20 Ian Lance Taylor <iant@google.com>
1319 * cp-tree.h (base_access): Change typedef to int.
1320 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1321 (cp_parser_omp_threadprivate): Likewise.
1322 * pt.c (unify_pack_expansion): Add casts to enum type.
1324 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1328 * call.c (build_new_op): Save the original codes of operands
1331 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1333 * cp-tree.h: Remove the prototype for insert_block.
1334 * decl.c (insert_block): Remove.
1336 2009-04-16 Ian Lance Taylor <iant@google.com>
1338 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1339 (tsubst_flags_t): Change typedef from enum type to int.
1341 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1343 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1344 instead of targetm.vector_opaque_p.
1346 2009-04-15 Le-Chun Wu <lcwu@google.com>
1349 * call.c (build_over_call): Set TREE_NO_WARNING on the
1350 compiler-generated INDIRECT_REF expression.
1351 * cvt.c (convert_to_void): Emit warning when stripping off
1354 2009-04-14 Diego Novillo <dnovillo@google.com>
1356 * parser.c (cp_parser_type_specifier_seq): Move call to
1357 invoke_plugin_callbacks ...
1358 (cp_parser_type_specifier_seq): ... here.
1360 2009-04-14 Le-Chun Wu <lcwu@google.com>
1362 * Make-lang.in: Modify dependencies of files including plugin.h.
1363 * decl.c (finish_function): Call invoke_plugin_callbacks.
1364 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
1366 2009-04-14 Jason Merrill <jason@redhat.com>
1369 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
1370 about shadowing by tentative parms.
1372 2009-04-13 Jason Merrill <jason@redhat.com>
1375 * call.c (build_over_call): Don't call memcpy if the target is
1376 the same as the source.
1378 2009-04-13 Jason Merrill <jason@redhat.com>
1381 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
1383 2009-04-12 Jason Merrill <jason@redhat.com>
1386 * call.c (joust): Don't crash on variadic fn.
1388 2009-04-10 Jason Merrill <jason@redhat.com>
1391 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
1392 if we see a close brace without an open brace.
1394 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
1396 * parser.c (cp_parser_class_specifier): Remove the unused
1397 has_trailing_semicolon.
1399 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1402 * parser.c (cp_parser_check_template_parameters): Take a
1403 cp_declarator parameter.
1404 (cp_parser_elaborated_type_specifier): Update to
1405 cp_parser_check_template_parameters.
1406 (cp_parser_class_head): Likewise.
1407 (cp_parser_check_declarator_template_parameters): Likewise.
1408 (cp_parser_check_template_parameters): Handle first the non-error
1409 conditions. Give more accurate diagnostics if a declarator is
1412 2009-04-08 Jason Merrill <jason@redhat.com>
1415 * error.c (dump_aggr_type): Chase template typedefs if
1416 -fno-pretty-templates.
1418 2009-04-08 Dodji Seketeli <dodji@redhat.com>
1421 * parser.c (cp_parser_enumerator_definition): Make sure the
1422 initializer of the enumerator doesn't contain any bare parameter pack.
1424 2009-04-07 Jason Merrill <jason@redhat.com>
1427 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
1428 * call.c (joust): Complain about mismatched default arguments
1429 in extern "C" functions.
1430 * class.c (resolve_address_of_overloaded_function): Handle multiple
1431 extern "C" functions.
1432 * pt.c (resolve_overloaded_unification): Likewise.
1434 2009-04-07 Jason Merrill <jason@redhat.com>
1437 * error.c (dump_function_decl): Don't pretty-print templates
1438 if -fno-pretty-templates.
1439 (count_non_default_template_args): Print all args if
1440 -fno-pretty-templates.
1442 2009-04-06 Jason Merrill <jason@redhat.com>
1445 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
1446 the deduced template arguments give us the parameter types
1449 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
1450 Jason Merrill <jason@redhat.com>
1453 * error.c (count_non_default_template_args): New fn.
1454 (dump_template_parms): Call it.
1455 (dump_template_argument_list): Call it. Add parms parm.
1456 (dump_template_argument): Adjust call to dump_template_argument_list.
1457 (dump_type, dump_decl): Likewise.
1458 (dump_template_bindings): Refactor logic.
1460 2009-04-03 Jason Merrill <jason@redhat.com>
1463 * error.c (dump_template_bindings): Look through typedefs in
1465 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
1466 (find_typenames_r): Also collect typedefs.
1467 * pt.c (unify): Strip typedefs.
1470 * semantics.c (finish_id_expression): Don't assume a dependent
1471 member of the current instantiation isn't a valid integral
1472 constant expression. Check dependent_scope_p.
1473 * pt.c (dependent_scope_p): Check TYPE_P.
1474 (tsubst_copy): If args is null, just return.
1476 2009-04-02 Jason Merrill <jason@redhat.com>
1479 * error.c (find_typenames, find_typenames_r): New fns.
1480 (dump_function_decl): Call find_typenames.
1481 (dump_template_bindings): Print typenames as well.
1482 * pt.c (tsubst): Non-static.
1483 * cp-tree.h: Declare it.
1485 2009-04-02 Dodji Seketeli <dodji@redhat.com>
1488 * decl2.c (grokfield): when a typedef appears in a
1489 class, create the typedef variant type node for it.
1490 (save_template_attributes): Creating typedef variant type node
1491 here is now useless.
1492 * decl.c (grokdeclarator): If the typedef'ed struct/class was
1493 anonymous, set the proper type name to all its type variants.
1494 (xref_basetypes) : Fixup the variant types after setting
1496 * name-lookup.c (pushdecl_maybe_friend): Reuse the
1497 set_underlying_type function to install typedef variant types.
1498 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
1500 (append_type_to_template_for_access_check): New entry points.
1501 * semantics.c (check_accessibility_of_qualified_id):
1502 When a typedef that is a member of a class appears in a template,
1503 add it to the template. It will be ...
1504 * class.c (finish_struct_bits): Split type variant fixup into ...
1505 (fixup_type_variants): A new entry point.
1506 * pt.c (instantiate_class_template, instantiate_template ): ... access
1507 checked at template instantiation time.
1508 (resolve_type_name_type): The type name should be the name of the
1510 (retrieve_specialization): Specializations of template typedefs aren't
1511 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
1512 (append_type_to_template_for_access_check): New entry point.
1513 (tsubst_decl): For typedefs, build the variant type from the correct
1515 (get_class_bindings): Fix function comment.
1516 (perform_typedefs_access_check): New entry point.
1518 2009-03-31 Jason Merrill <jason@redhat.com>
1521 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
1522 extern "C" declarations.
1525 * semantics.c (finish_non_static_data_member): Allow such references
1526 without an associated object in sizeof/decltype/alignof.
1528 * ptree.c (cxx_print_decl): Pretty-print full name of
1530 (cxx_print_type): Pretty-print full name of class.
1532 * decl.c (grokdeclarator): Reject pointer to qualified function
1535 PR c++/37806, core issue 547
1536 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
1538 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
1540 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
1541 * decl.c (groktypename): Add is_template_arg parameter.
1542 (grokdeclarator): Allow function cv-quals on a template type arg.
1543 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
1544 is_template_arg argument in calls to groktypename.
1545 * cp-tree.h: Adjust prototype.
1546 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
1547 FUNCTION_TYPE printing.
1549 * mangle.c (write_expression): Mangle dependent name as
1552 PR c++/38030, 38850, 39070
1553 * pt.c (type_dependent_expression_p_push): New fn.
1554 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
1555 substitution makes the call non-dependent. Preserve koenig_p.
1556 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
1557 for non-dependent calls.
1558 * semantics.c (finish_call_expr): Revert earlier changes.
1559 * cp-tree.h: Revert change to finish_call_expr prototype.
1561 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1563 PR preprocessor/34695
1564 * cp-tree.h (cp_cpp_error): Remove.
1565 * error.c (cp_cpp_error): Remove.
1566 * parser.c (cp_lexer_new_main): Set done_lexing instead of
1567 client_diagnostic and error callback.
1569 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
1571 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
1572 * cp/cp-objcp-common.c (cxx_staticp): Remove.
1573 * cp/cp-tree.h (cxx_staticp): Remove.
1575 2009-03-28 Jakub Jelinek <jakub@redhat.com>
1578 * parser.c (cp_parser_postfix_expression): Don't call
1579 warning_if_disallowed_function_p.
1581 2009-03-27 Jan Hubicka <jh@suse.cz>
1583 * except.c (choose_personality_routine): Set terminate_node to abort
1584 for java exceptions.
1586 2009-03-27 Dodji Seketeli <dodji@redhat.com>
1587 Jakub Jelinek <jakub@redhat.com>
1590 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
1591 (cp_function_decl_explicit_p): New prototype.
1592 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
1594 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
1597 * parser.c (cp_parser_elaborated_type_specifier): If we have a
1598 typename tag and don't have either a TYPE_DECL or a
1599 TEMPLATE_ID_EXPR, set the type to NULL.
1601 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1604 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
1607 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1610 * decl.c (check_array_designated_initializer): Handle error_mark_node.
1612 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1615 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1617 2009-03-26 Andrew Haley <aph@redhat.com>
1620 * decl2.c (possibly_inlined_p): If java exceptions are in use
1621 don't inline a decl unless it is explicitly marked inline.
1622 * lex.c: (pragma_java_exceptions): New variable.
1623 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
1624 * cp-tree.h (pragma_java_exceptions): Declare new variable.
1626 2009-03-24 Jason Merrill <jason@redhat.com>
1629 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
1631 2009-03-23 Jakub Jelinek <jakub@redhat.com>
1634 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
1635 code if iter is the second operand.
1636 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
1637 argument. If it is set, don't build the toplevel expression with
1638 build_x_binary_op, but build2.
1639 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
1641 (cp_parser_omp_for_cond): Don't assume the first operand of the
1642 comparison must be decl.
1644 2009-03-23 Jason Merrill <jason@redhat.com>
1647 * pt.c (make_fnparm_pack): Split out from...
1648 (instantiate_decl): ...here.
1649 (tsubst_pack_expansion): Handle being called in a late-specified
1653 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
1656 2009-03-20 Jason Merrill <jason@redhat.com>
1659 * parser.c (cp_parser_direct_declarator): In a template, wrap
1660 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
1661 * pt.c (tsubst): Preserve it in a partial instantiation.
1662 (dependent_type_p_r): Don't check value_dependent_expression_p.
1663 * decl.c (compute_array_index_type): Don't check
1664 value_dependent_expression_p if TREE_SIDE_EFFECTS.
1667 * typeck2.c (check_narrowing): Don't complain about loss of
1668 precision when converting a floating-point constant.
1670 2009-03-19 Jakub Jelinek <jakub@redhat.com>
1673 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
1674 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
1676 2009-03-18 Jakub Jelinek <jakub@redhat.com>
1678 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
1679 (eof_token): Adjust.
1681 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
1684 * parser.c (cp_parser_explicit_specialization): Don't skip the
1685 rest of the specialization when begin_specialization returns
1688 2009-03-17 Jason Merrill <jason@redhat.com>
1690 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
1691 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
1692 * pt.c (check_explicit_specialization): Likewise.
1693 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
1694 local specialization.
1695 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
1696 * decl2.c (parm_index): New fn.
1697 * semantics.c (finish_decltype_type): Don't use describable_type.
1698 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
1699 Give a sorry for unsupported codes rather than crash. Mangle
1700 conversions with other than 1 operand. New mangling for PARM_DECL.
1701 * operators.def (ALIGNOF_EXPR): Mangle as "az".
1703 2009-03-17 Jing Yu <jingyu@google.com>
1706 * method.c (use_thunk): Change is_thunk from crtl to cfun.
1708 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1711 * semantics.c (check_trait_type): New.
1712 (finish_trait_expr): Use it.
1714 2009-03-17 Jakub Jelinek <jakub@redhat.com>
1716 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
1717 instead of calling imported_module_or_decl debug hook if
1718 building_stmt_tree ().
1719 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
1720 is a NAMESPACE_DECL.
1723 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
1724 hook at function scope.
1727 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
1730 2009-03-09 Jakub Jelinek <jakub@redhat.com>
1733 * semantics.c (finish_switch_cond): Don't call get_unwidened.
1734 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
1735 instead of TREE_TYPE (cond).
1737 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
1740 * parser.c (cp_parser_late_parsing_default_args): Continue
1741 the loop when cp_parser_assignment_expression returns
1744 2009-03-07 Jason Merrill <jason@redhat.com>
1747 * init.c (build_new_1): Don't use a VLA type.
1748 (build_vec_init): Handle getting a pointer for BASE.
1750 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
1753 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
1754 when mangling symbols.
1756 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1759 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
1761 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
1763 * decl.c (record_builtin_java_type): Use canonicalized integer
1766 2009-03-04 Jason Merrill <jason@redhat.com>
1769 * class.c (is_really_empty_class): New fn.
1770 * cp-tree.h: Declare it.
1771 * cp-objcp-common.c (cp_expr_size): Use it.
1774 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
1775 * parser.c (cp_parser_postfix_expression): Call it for
1777 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
1778 (get_first_fn): Likewise.
1784 * decl.c (make_typename_type): Do look inside currently open classes.
1785 * parser.c (cp_parser_lookup_name): Likewise.
1786 (cp_parser_template_name): Likewise.
1787 * pt.c (dependent_scope_p): New function.
1788 * cp-tree.h: Declare it.
1789 * class.c (currently_open_class): Return fast if T isn't a class.
1791 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
1794 * parser.c (cp_parser_mem_initializer): Return error_mark_node
1795 if cp_parser_mem_initializer_id returns error_mark_node.
1797 2009-02-24 Richard Guenther <rguenther@suse.de>
1800 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
1803 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
1806 * pt.c (coerce_template_template_parms): Return 0 if parameter
1809 2009-02-23 Jason Merrill <jason@redhat.com>
1811 * pt.c (unify): Call maybe_adjust_types_for_deduction when
1812 deducing from an initializer list.
1814 2009-02-20 Jason Merrill <jason@redhat.com>
1817 * decl.c (grokdeclarator): Handle ~identifier.
1819 2009-02-19 Jakub Jelinek <jakub@redhat.com>
1822 * decl2.c (determine_visibility): If visibility changed and
1823 DECL_RTL has been already set, call make_decl_rtl to update symbol
1826 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
1829 * cp-tree.h (maybe_commonize_var): New.
1831 * decl.c (maybe_commonize_var): Make it extern.
1833 * decl2.c (finish_anon_union): Call maybe_commonize_var.
1835 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
1838 * parser.c (cp_parser_enum_specifier): Apply all attributes.
1840 2009-02-18 Jason Merrill <jason@redhat.com>
1842 * cfns.h: Tweak pathname for cfns.gperf.
1844 2009-02-13 Jason Merrill <jason@redhat.com>
1847 * semantics.c (finish_call_expr): Change koenig_p parm to int.
1848 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
1849 * cp-tree.h: Adjust prototype.
1850 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
1852 2009-02-12 Jason Merrill <jason@redhat.com>
1855 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
1857 2009-02-11 Jason Merrill <jason@redhat.com>
1860 * decl2.c (cp_write_global_declarations):
1861 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
1864 * init.c (build_value_init_noctor): Split out from...
1865 (build_value_init): ...here.
1866 (expand_aggr_init_1): Handle value-initialization.
1867 * cp-tree.h: Add declaration.
1868 * class.c (type_has_user_provided_constructor):
1869 Handle non-class arguments.
1871 2009-02-10 Jason Merrill <jason@redhat.com>
1874 * class.c (defaultable_fn_p): Handle ... properly.
1877 * tree.c (lvalue_p_1): Condition rvalue ref handling on
1878 treat_class_rvalues_as_lvalues, too.
1880 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
1883 * typeck.c (build_x_array_ref): New.
1884 * cp-tree.h: Declare it.
1885 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
1887 2009-02-09 Jason Merrill <jason@redhat.com>
1890 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
1891 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
1892 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
1893 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
1894 for build_value_init TARGET_EXPR.
1895 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
1897 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
1901 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
1903 2009-02-04 Jakub Jelinek <jakub@redhat.com>
1906 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
1907 remove ./dt operator.
1908 * mangle.c (write_expression): Handle COMPONENT_REF after handling
1909 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
1910 write_string ("dt") instead of using operators.def.
1912 2009-02-03 Jason Merrill <jason@redhat.com>
1914 * typeck.c (cp_build_unary_op): Only complain about taking address
1915 of main if pedantic.
1917 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1920 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
1923 * typeck2.c (digest_init_r): Don't call process_init_constructor
1926 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
1929 * pt.c (convert_nontype_argument_function): Expect expr to be an
1933 * typeck.c (merge_types): Call resolve_typename_type if only
1934 one type is a typename.
1936 2009-02-02 Jason Merrill <jason@redhat.com>
1939 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
1942 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
1945 * parser.c (cp_parser_pure_specifier): If there are no tokens left
1946 do not call cp_lexer_consume_token.
1948 2009-01-30 Jakub Jelinek <jakub@redhat.com>
1951 * parser.c (cp_parser_already_scoped_statement): Handle __label__
1954 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1957 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
1959 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1962 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
1964 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1966 * typeck.c (invalid_nonstatic_memfn_p): Use
1967 DECL_NONSTATIC_MEMBER_FUNCTION_P.
1969 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
1972 * call.c (build_over_call): If convert_for_arg_passing returns
1973 error_mark_node unconditionally return it.
1975 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
1977 * class.c (check_field_decls): Also inherit packed for bitfields
1978 regardless of their type.
1980 2009-01-22 Dodji Seketeli <dodji@redhat.com>
1983 * decl2.c (grokfield): Reverting changes of PR c++/26693
1984 (save_template_attributes): Likewise.
1985 * decl.c (grokdeclarator): Likewise.
1986 * name-lookup.c (pushdecl_maybe_friend): Likewise.
1987 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
1988 (append_type_to_template_for_access_check): Likewise.
1989 * semantics.c (check_accessibility_of_qualified_id): Likewise.
1990 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
1992 (resolve_type_name_type): Likewise.
1993 (append_type_to_template_for_access_check): Likewise.
1995 2009-01-21 Dodji Seketeli <dodji@redhat.com>
1998 * decl2.c (grokfield): when a typedef appears in a
1999 class, create the typedef variant type node for it.
2000 (save_template_attributes): Creating typedef variant type node
2001 here is now useless.
2002 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2003 anonymous, set the proper type name to all its type variants.
2004 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2005 set_underlying_type function to install typedef variant types.
2006 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2008 (append_type_to_template_for_access_check): New entry points.
2009 * semantics.c (check_accessibility_of_qualified_id):
2010 When a typedef that is a member of a class appears in a template,
2011 add it to the template. It will be ...
2012 * pt.c (instantiate_class_template, instantiate_template ): ... access
2013 checked at template instantiation time.
2014 (tsubst): Handle the case of being called with NULL args.
2015 (resolve_type_name_type): The type name should be the name of the
2017 (append_type_to_template_for_access_check): New entry point.
2019 2009-01-19 Jason Merrill <jason@redhat.com>
2022 * parser.c (cp_parser_unqualified_id): In a template,
2024 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2026 2009-01-16 Jason Merrill <jason@redhat.com>
2029 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2030 * init.c (build_new): Don't call describable_type unless we
2034 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2037 * search.c (protected_accessible_p): N doesn't vary.
2039 2009-01-15 Jason Merrill <jason@redhat.com>
2042 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2043 accept hidden friends.
2045 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2048 * decl.c (grokdeclarator): Check for a non namespace/class context.
2050 2009-01-15 Jason Merrill <jason@redhat.com>
2054 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2055 a function isn't necessarily an lvalue. Take tree, not const_tree.
2056 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2057 * typeck.c (lvalue_or_else): Likewise.
2058 * cp-tree.h: Adjust prototypes.
2060 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2063 * pt.c (tsubst): Check for NULL args.
2065 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2068 * name-lookup.c (pushtag): Don't create members to types that are not
2071 2009-01-14 Nick Clifton <nickc@redhat.com>
2074 * parser.c: Pass cp_id_kind computed in
2075 cp_parser_postfix_dot_deref_expression to
2076 cp_parser_primary_expression.
2078 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2081 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2082 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2085 2009-01-12 Jason Merrill <jason@redhat.com>
2086 Steve Ellcey <sje@cup.hp.com>
2089 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2092 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2095 * pt.c (parameter_of_template_p): New function.
2096 * cp-tree.h: Declare it.
2097 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2099 (outer_binding): Take template parameters in account when looking for
2102 2009-01-12 Jason Merrill <jason@redhat.com>
2105 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2107 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2110 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2111 offsetof member-designator, handle it as `[0].'.
2114 * decl.c (start_function): If grokdeclarator hasn't returned
2115 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2117 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2120 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2121 (gimplify_if_stmt): ... this.
2122 (cp_gimplify_expr): Don't handle IF_STMT here.
2123 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2125 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2128 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2131 * typeck2.c (build_functional_cast): Check for reference type and NULL
2134 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2136 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2138 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2141 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2143 2009-01-09 John F. Carr <jfc@mit.edu>
2146 * parser.c (cp_parser_class_specifier): Clear
2147 parser->in_unbraced_linkage_specification_p while parsing class
2150 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2153 * semantics.c (finish_goto_stmt): Convert destination to
2156 2009-01-06 Jason Merrill <jason@redhat.com>
2163 * pt.c (check_default_tmpl_args): Don't complain about
2164 out-of-order parameter packs in the enclosing class
2165 or parameter packs after default args.
2166 (coerce_template_parms): If we have more than one
2167 parameter pack, don't flatten argument packs.
2168 (template_args_equal): Handle argument packs.
2169 (comp_template_args): Don't flatten argument packs.
2170 (check_instantiated_arg): Split out from...
2171 (check_instantiated_args): Here. Handle arg packs.
2172 (convert_template_argument): Just check that nontype argument
2173 packs have the right type.
2175 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2178 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2180 2009-01-05 Jason Merrill <jason@redhat.com>
2183 * typeck2.c (process_init_constructor_union): Handle union with
2186 * mangle.c (write_expression): Remove mangling for zero-operand
2190 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2194 * class.c (defaultable_fn_p): Only operator== can be a copy
2195 assignment operator.
2197 2009-01-02 Jason Merrill <jason@redhat.com>
2200 * typeck2.c (process_init_constructor_union): Handle excess
2202 (process_init_constructor_record): Likewise.
2205 * typeck2.c (digest_init_r): Don't use process_init_constructor
2206 for non-aggregate classes.
2209 Copyright (C) 2009 Free Software Foundation, Inc.
2211 Copying and distribution of this file, with or without modification,
2212 are permitted in any medium without royalty provided the copyright
2213 notice and this notice are preserved.