1 2009-08-27 Richard Guenther <rguenther@suse.de>
3 * class.c (build_vtbl_ref_1): Remove excess vertical space.
4 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
6 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
8 2009-08-26 Jason Merrill <jason@redhat.com>
10 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
11 if we're contextually converting to bool.
12 (build_conditional_expr): Likewise.
13 * typeck.c (condition_conversion): Likewise.
15 * call.c (build_conditional_expr): Fix logic errors.
16 (build_new_op): Remove dead COND_EXPR handling.
18 2009-08-24 Jason Merrill <jason@redhat.com>
20 * cp-tree.h (DECL_DEFERRED_FN): Remove.
21 (struct lang_decl_fn): Remove deferred flag.
22 * class.c (build_clone): Don't set it.
23 * decl2.c (note_vague_linkage_fn): Don't check or set it.
24 (mark_used): Don't check it.
25 * method.c (make_thunk, make_alias_for): Don't set it.
27 * decl2.c (mark_used): Streamline logic.
32 * cp-tree.h (DECL_ODR_USED): New macro.
33 (struct lang_decl_base): Add odr_used flag.
34 * decl.c (duplicate_decls): Propagate it. Use it for error.
35 * pt.c (register_specialization): Use it for error.
36 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
37 (cp_write_global_declarations): Use it for error.
38 (tree_used_ok): Remove.
39 * cp-tree.h: Remove tree_used_ok.
40 * call.c (build_call_a): Don't call it.
41 * init.c (build_offset_ref): Likewise.
43 2009-08-21 Jakub Jelinek <jakub@redhat.com>
46 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
49 2009-08-19 Jason Merrill <jason@redhat.com>
53 * decl2.c (mark_used): Increment function_depth during synthesis.
54 * parser.c (cp_parser_default_argument): Not here.
56 2009-08-19 Jakub Jelinek <jakub@redhat.com>
58 * method.c (use_thunk): Call free_after_compilation after
59 assemble_end_function.
61 2009-08-17 Richard Guenther <rguenther@suse.de>
63 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
65 (finish_enum): Keep variant chain intact.
66 * tree.c (cp_build_reference_type): Likewise.
68 2009-08-16 Jason Merrill <jason@redhat.com>
70 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
71 and VAR_DECL, so mark_used only has effect the first time.
72 * decl2.c (mark_used): Just return if TREE_USED is already set.
73 Don't set TREE_USED if cp_unevaluated_operand is set.
74 (tree_used_ok): New fn.
75 * init.c (build_offset_ref): Check it instead of TREE_USED.
76 * call.c (build_call_a): Likewise.
77 * cp-tree.h: Declare it.
78 (DECL_NO_LINKAGE_CHECKED): No longer needed.
79 (struct lang_decl_base): Remove no_linkage_checked bitfield.
81 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
83 * decl2.c (mark_used): It's ok to synthesize for default args now.
85 2009-08-10 Jason Merrill <jason@redhat.com>
87 Implement DR 757: It's OK for a decl to use a type without linkage
88 so long as the decl is defined in the current translation unit.
89 * decl2.c (no_linkage_decls): New vector.
90 (mark_used): Add decls that use types with no linkage.
91 (cp_write_global_declarations): Check that they are defined.
92 (decl_defined_p, no_linkage_error): New fns.
93 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
94 (struct lang_decl_base): Add flag.
95 * decl.c (grokfndecl): Don't check type linkage.
96 (grokvardecl): If the type has no linkage, just make sure
97 DECL_LANG_SPECIFIC is set.
98 * pt.c (check_instantiated_arg): Don't check type linkage.
99 * name-lookup.c (is_local_extern): New fn.
100 * name-lookup.h: Declare it.
102 2009-08-05 Jason Merrill <jason@redhat.com>
105 * init.c (build_vec_init): Evaluate the initializer before
106 starting the initialization try block.
108 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
111 * typeck.c (convert_for_assignment): Do not warn for any boolean
112 variant. Use explicit location.
114 2009-08-04 Dodji Seketeli <dodji@redhat.com>
117 * pt.c (tsubst_default_argument): Let access checks of the
118 default argument happen in the context of the current function.
120 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
123 * call.c (build_new_op): Only try prefix operator if -fpermissive,
124 otherwise just error.
126 2009-08-04 Dodji Seketeli <dodji@redhat.com>
129 * error.c (lang_decl_name): Print qualified names for decls
132 2009-08-03 Jason Merrill <jason@redhat.com>
133 Jakub Jelinek <jakub@redhat.com>
136 * init.c (build_vec_init): Look through a TARGET_EXPR around a
139 2009-07-31 Jason Merrill <jason@redhat.com>
140 Douglas Gregor <doug.gregor@gmail.com>
142 Remove implicit binding of lvalues to rvalue references (N2831)
143 * call.c (convert_class_to_reference): Binding an lvalue to an
144 rvalue reference is bad. If the user-defined conversion is bad,
145 set bad_p before merging conversions.
146 (maybe_handle_ref_bind): Don't push down bad_p.
147 (reference_binding): Binding an lvalue to an rvalue reference is bad.
148 (convert_like_real): Give a helpful error about binding lvalue
150 (reference_related_p): No longer static.
151 * typeck.c (build_typed_address): New.
152 (build_static_cast_1): Add static_cast from lvalue to &&.
155 2009-07-31 Jason Merrill <jason@redhat.com>
157 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
158 Do direct binding of "rvalues" in memory to rvalue references.
159 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
161 * typeck.c (build_static_cast_1): Do direct binding of memory
162 "rvalues" to rvalue references.
163 * cvt.c (cp_fold_convert): New.
164 * cp-tree.h: Declare it.
166 2009-07-31 Jason Merrill <jason@redhat.com>
168 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
169 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
171 2009-07-29 Jason Merrill <jason@redhat.com>
174 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
175 * error.c (count_non_default_template_args): Pass it.
176 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
178 2009-07-29 Richard Guenther <rguenther@suse.de>
181 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
184 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
187 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
188 with a qualified return type.
190 2009-07-24 Jason Merrill <jason@redhat.com>
193 * call.c (build_op_delete_call): If this is for a new-expression
194 and the op delete is deleted, do nothing.
197 * call.c (compare_ics): Give list-initialization of std::init_list
198 priority over conversion to scalar, too.
200 2009-07-22 Jason Merrill <jason@redhat.com>
202 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
203 (needs_fake_anon): New.
204 (write_name): Check it.
205 (write_nested_name): Add a fake anonymous namespace scope if true.
206 * name-lookup.c (get_anonymous_namespace_name): No longer static.
207 * rtti.c, cp-tree.h: Adjust.
209 2009-07-22 Richard Guenther <rguenther@suse.de>
212 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
214 (cp_genericize_r): ... genericization stage.
215 (cp_genericize): Adjust.
217 2009-07-21 Jason Merrill <jason@redhat.com>
220 * call.c (reference_binding): Implement binding to { }.
221 (initialize_reference): Binding temporary to non-const && is fine.
222 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
224 * decl.c (reshape_init_r): { T } is not an aggregate initializer
227 2009-07-17 Richard Guenther <rguenther@suse.de>
230 * decl.c (finish_function): Do not emit unused result warnings
232 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
233 c_warn_unused_result_pass.
234 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
235 * optimize.c (clone_body): Clone in GENERIC.
236 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
237 * decl2.c (cp_write_global_declarations): Fix body test.
238 Do not call cgraph_optimize.
239 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
240 * method.c (use_thunk): Register thunk with
241 cgraph_finalize_function.
242 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
244 2009-07-17 Richard Guenther <rguenther@suse.de>
246 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
249 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
250 Manuel López-Ibáñez <manu@gcc.gnu.org>
253 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
254 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
255 call.c, cvt.c, mangle.c: Add location argument to
256 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
257 build_size_arg, build_fold_addr_expr, build_call_array,
258 non_lvalue, size_diffop, fold_build1_initializer,
259 fold_build2_initializer, fold_build3_initializer,
260 fold_build_call_array, fold_build_call_array_initializer,
261 fold_single_bit_test, omit_one_operand, omit_two_operands,
262 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
263 fold_indirect_ref, combine_comparisons, fold_builtin_*,
264 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
265 round_up, round_down.
267 2009-07-16 Jason Merrill <jason@redhat.com>
270 Split POD into "standard-layout" and "trivial" as per N2230,
271 Support std::is_standard_layout and std::is_trivial traits.
272 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
274 (struct lang_type_class): Add non_std_layout.
275 (CLASSTYPE_NON_STD_LAYOUT): New.
276 * class.c (check_bases): Set it.
277 (check_field_decls): Likewise.
278 (check_bases_and_members): Likewise.
279 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
281 (cp_parser_trait_expr): Likewise.
282 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
284 (finish_trait_expr): Likewise.
285 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
286 (pod_type_p): Use them.
287 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
289 Adjust bits of the language that no longer refer to POD types.
290 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
291 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
292 (build_x_va_arg): Likewise.
293 (call_builtin_trap): Remove.
294 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
295 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
296 (cp_finish_decl): Likewise.
297 (check_previous_goto_1, check_goto): Adjust error.
298 * typeck.c (build_class_member_access_expr): Check
299 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
301 2009-07-14 Taras Glek <tglek@mozilla.com>
302 Rafael Espindola <espindola@google.com>
304 * Make-lang.in: Added CP_PLUGIN_HEADERS and
305 c.install-target to export cp-tree.h cxx-pretty-print.h
306 name-lookup.h headers for plugins.
308 2009-07-14 Jason Merrill <jason@redhat.com>
311 * decl.c (decls_match): A non-extern-C declaration doesn't match
312 a builtin extern-C declaration.
315 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
316 looking in used namespaces just because we found something on
320 * semantics.c (perform_koenig_lookup): Handle empty template args.
322 * call.c (build_over_call): Use can_trust_pointer_alignment.
324 2009-07-14 Dodji Seketeli <dodji@redhat.com>
328 * decl2.c (grokfield): Don't call set_underlying_type on typedef
329 decls that are type names.
331 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
334 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
335 front of qualified names.
337 2009-07-12 Jason Merrill <jason@redhat.com>
340 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
343 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
344 * tree.c (lvalue_p_1): Return it. Remove
345 treat_class_rvalues_as_lvalues parm.
346 (real_lvalue_p): Disallow pseudo-lvalues here.
347 (lvalue_or_rvalue_with_address_p): New fn.
348 * call.c (initialize_reference): Use it instead of real_lvalue_p.
351 * init.c (build_new_1): Handle initializer list as array initializer.
352 (build_vec_init): Likewise.
353 * typeck.c (cp_build_modify_expr): Likewise.
354 * typeck2.c (process_init_constructor_array): Error rather than abort
355 if too many initializers.
357 2009-07-10 Jakub Jelinek <jakub@redhat.com>
360 * error.c (cp_print_error_function): Check for NULL block.
362 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
363 Jason Merrill <jason@redhat.com>
365 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
366 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
368 2009-07-09 Dodji Seketeli <dodji@redhat.com>
371 * pt.c (type_unification_real): Use tsubst_template_arg instead
372 of tsubst to substitute default template arguments.
374 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
377 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
379 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
382 2009-07-07 Jason Merrill <jason@redhat.com>
385 * pt.c (tsubst_decl): Don't abort if we didn't change anything
386 in a TEMPLATE_DECL's args.
388 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
390 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
393 2009-07-07 Jason Merrill <jason@redhat.com>
396 * decl.c (build_enumerator): Don't add enumerators for a
397 scoped enum to the enclosing class.
400 * decl.c (start_enum): Allow dependent underlying type.
403 * decl.c (finish_enum): Finish scope even in a template.
405 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
407 * init.c: Replace %J by an explicit location. Update all calls.
409 * typeck2.c: Likewise.
411 * name-lookup.c: Likewise.
413 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
415 * decl.c: Replace %H by an explicit location. Update all calls.
416 * except.c: Likewise.
417 * semantics.c: Likewise.
418 * parser.c: Likewise.
420 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
423 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
424 append_type_to_template_for_access_check_1): Use
425 RECORD_OR_UNION_CODE_P.
427 2009-07-04 Jason Merrill <jason@redhat.com>
429 * pt.c (retrieve_specialization): Don't get confused by a
430 using-declaration that brings in another instance of this template
433 * ptree.c (cxx_print_type): Fix logic.
435 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
438 * cp-tree.h (struct lang_decl_parm): New.
439 (struct lang_decl): Add it.
440 (LANG_DECL_PARM_CHECK): New.
441 (DECL_PARM_INDEX): New.
442 * decl2.c (parm_index): Remove.
443 * lex.c (retrofit_lang_decl): Handle parms.
444 (cxx_dup_lang_specific_decl): Likewise.
445 * mangle.c (write_expression): Adjust.
446 * tree.c (cp_tree_equal): Adjust.
447 (decl_linkage): Only check DECL_COMDAT for functions and variables.
448 * parser.c (cp_parser_parameter_declaration_list): Set
450 * pt.c (iterative_hash_template_arg): Hash it.
452 2009-07-03 Jason Merrill <jason@redhat.com>
454 * cp-tree.h (struct lang_decl): Overhaul.
455 (struct lang_decl_flags): Remove.
456 (struct lang_decl_base): New.
457 (struct lang_decl_min): New.
458 (struct lang_decl_fn): New.
459 (struct lang_decl_ns): New.
460 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
461 (LANG_DECL_MIN_CHECK): New.
462 (LANG_DECL_FN_CHECK): New.
463 (LANG_DECL_NS_CHECK): New.
464 (STRIP_TEMPLATE): New.
465 (NON_THUNK_FUNCTION_CHECK): Remove.
466 (DECL_DECLARES_FUNCTION_P): New.
468 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
469 * decl.c (push_local_name, duplicate_decls): Adjust.
470 * decl2.c (start_objects): Don't set u2sel.
471 * semantics.c (finish_omp_threadprivate): Adjust.
472 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
473 (decl_cloned_function_p): Out-of-line implementation of macros.
474 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
475 * mangle.c (write_unqualified_name): Don't check function flags
477 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
478 * pt.c (build_template_decl): Don't set function flags.
479 (check_default_tmpl_args): Check that it's a function.
480 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
483 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
484 DECL_CLONED_FUNCTION.
486 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
487 * class.c (finish_struct_1): Adjust.
488 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
489 * search.c (lookup_field_1): Adjust.
491 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
492 * decl.c (finish_method): Don't add to it.
493 * class.c (fixup_pending_inline): Remove.
494 (fixup_inline_methods): Remove.
495 (finish_struct_1): Don't call it.
497 * error.c (dump_function_name): Handle null name.
499 2009-07-02 Mark Mitchell <mark@codesourcery.com>
501 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
502 in arithmetic earlier and allow comparisions of NULL with
505 2009-07-02 Jason Merrill <jason@redhat.com>
507 Use hash tables for template specialization lookup.
508 * pt.c (struct spec_entry): New type.
509 (decl_specializations, type_specializations): New hash tables.
510 (register_specialization, retrieve_specialization): Use them.
511 (reregister_specialization, lookup_template_class): Use them.
512 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
513 (iterative_hash_template_arg): New.
514 (init_template_processing): New
515 (process_partial_specialization): Don't look to see if we already
516 have this partial specialization.
517 (maybe_process_partial_specialization): Handle reassigning
518 full specializations when we get an explicit specialization
519 of the partial instantiation.
520 (tsubst_friend_function): Adjust specialization reassignment code.
521 (instantiate_template): Only do one lookup.
522 (instantiate_decl): Don't do any lookup.
523 * cp-tree.h: Declare init_template_processing.
524 * decl.c (duplicate_decls): Pass args to reregister_specialization.
526 2009-07-01 Jason Merrill <jason@redhat.com>
528 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
530 * pt.c (register_specialization): Use duplicate_decls to merge
531 the argument with a previous specialization.
532 (check_explicit_specialization): Call register_specialization to
533 merge the TEMPLATE_DECL with a previous version.
534 (determine_specialization): Return the args even if fn is a template.
536 2009-07-01 Ian Lance Taylor <iant@google.com>
538 * g++spec.c (lang_specific_driver): Bump num_args by 1.
540 2009-06-30 Jason Merrill <jason@redhat.com>
543 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
546 2009-06-29 Jason Merrill <jason@redhat.com>
549 * error.c (dump_template_parms): Pass all args to
550 count_non_default_template_args.
551 (count_non_default_template_args): Pull out the inner ones.
553 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
555 * decl.c (duplicate_decls): Re-indent.
557 2009-06-25 Ian Lance Taylor <iant@google.com>
559 * call.c (avoid_sign_compare_warnings): New static function.
560 (build_new_op): Call it.
561 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
562 TREE_NO_WARNING is set on either operand.
564 2009-06-25 Ian Lance Taylor <iant@google.com>
566 * g++spec.c (SKIPOPT): define.
567 (lang_specific_driver): Handle -static-libstdc++. Only add
568 LIBSTDCXX_STATIC if we add LIBSTDCXX.
570 2009-06-25 Ian Lance Taylor <iant@google.com>
572 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
573 the second nor third operand has side effects.
575 2009-06-25 Ian Lance Taylor <iant@google.com>
577 * parser.c (cp_parser_binary_expression): Increment
578 c_inhibit_evaluation_warnings while parsing the right hand side of
579 "true || x" or "false && x".
580 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
581 if c_inhibit_evaluation_warnings is zero.
583 2009-06-24 Jason Merrill <jason@redhat.com>
585 * error.c (dump_decl): Do say "typedef" for the injected class name.
587 * pt.c (lookup_template_class): Use currently_open_class,
588 compare template args later.
591 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
592 * class.c (resolve_address_of_overloaded_function): Fix typo.
594 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
596 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
597 * decl.c (finish_decl): Remove.
598 (declare_global_var): Replace finish_decl with cp_finish_decl.
599 (start_method): Same.
600 * rtti.c (emit_tinfo_decl): Same.
601 * pt.c (tsubst_expr): Same.
602 (instantiate_decl): Same.
603 * decl2.c (grokbitfield): Same.
604 * name-lookup.c (pushdecl_top_level_1): Same.
605 * cp-tree.h: Remove finish_decl.
607 2009-06-16 David Edelsohn <edelsohn@gnu.org>
609 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
610 (lang_specific_driver): Always allocate extra argument.
611 Add LIBSTDCXX_STATIC to arglist if defined and linking
614 2009-06-16 Ian Lance Taylor <iant@google.com>
616 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
617 (cp/semantics.o): Depend upon gt-cp-semantics.h.
619 2009-06-16 Ian Lance Taylor <iant@google.com>
621 * parser.c (cp_unevaluated_operand): Define global variable.
622 (cp_parser_question_colon_clause): Increment
623 c_inhibit_evaluation_warnings when evaluating an expression which
624 will never be executed.
625 (cp_parser_decltype): Increment cp_unevaluated_operand and
626 c_inhibit_evaluation_warnings, not skip_evaluation.
627 (cp_parser_sizeof_operand): Likewise.
628 (cp_parser_enclosed_template_argument_list): Save
629 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
631 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
632 Add unevaluated_operand and inhibit_evaluation_warnings fields.
633 (cp_unevaluated_operand): Declare.
634 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
635 and c_inhibit_evaluation_warnings rather than skip_evaluation.
636 (pop_from_top_level): Restore cp_unevaluated_operand and
637 c_inhibit_evaluation_warnings rather than skip_evaluation.
638 * class.c (build_base_path): Check cp_unevaluated_operand rather
639 than skip_evaluation.
640 * typeck.c (build_class_member_access_expr): Likewise.
641 (cp_build_binary_op): Don't warn about bad shift counts if
642 c_inhibit_evaluation_warnings is non-zero.
643 * pt.c (coerce_template_parms): Save state of
644 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
646 (tsubst_aggr_type): Likewise.
647 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
649 (tsubst_copy): Likewise.
650 (tsubst): Set cp_unevaluated_operand and
651 c_inhibit_evaluation_warnings, not skip_evaluation.
652 (tsubst_copy_and_build): Likewise.
653 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
654 rather than skip_evaluation.
655 * decl2.c (mark_used): Likewise.
656 * semantics.c (finish_non_static_data_member): Likewise.
657 * cvt.c (cp_convert_and_check): Check
658 c_inhibit_evaluation_warnings rather than skip_evaluation.
659 * mangle.c (write_type): Set cp_unevaluated_operand rather than
662 2009-06-15 Ian Lance Taylor <iant@google.com>
664 * parser.c (cp_parser_direct_declarator): Add braces around
665 variables declared before label.
667 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
669 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
670 * cp-tree.h (cxx_comdat_group): Change signature.
671 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
672 (cxx_comdat_group): Change signature.
673 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
675 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
676 * method.c (use_thunk): Update call to make_decl_one_only.
677 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
679 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
681 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
682 (build_modify_expr): New arg.
683 * semantics.c (finish_unary_op_expr): Pass location to
685 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
686 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
687 c_sizeof_or_alignof_type.
688 (build_array_ref): New argument.
689 (build_compound_expr): Same.
690 (build_const_cast): Same.
691 (build_ptrmemfunc): Pass location to build_c_cast.
692 * init.c (avoid_placement_new_aliasing): Pass location to
694 (build_vec_delete_1): Pass location to cp_build_modify_expr,
696 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
697 * decl.c (poplevel): Pass location to c_build_bind_expr.
698 (finish_case_label): Pass location to build_case_label.
699 (finish_constructor_body): Same.
700 (finish_destructor_body): Pass location to build_stmt.
701 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
702 * call.c (build_new_op): Pass location to build_array_ref.
703 (build_x_va_arg): Pass location to build_va_arg.
704 * except.c (expand_end_catch_block): Pass location to
706 * cp-tree.h (build_array_ref): New argument.
707 (build_compound_expr): Same.
708 (build_c_cast): Same.
709 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
710 (gimplify_switch_stmt): Same.
711 * typeck2.c (split_nonconstant_init_1): Same.
712 * pt.c (tsubst_copy): Same.
713 * semantics.c (add_decl_expr): Same.
715 (push_cleanup): Same.
716 (finish_goto_stmt): Same.
717 (finish_expr_stmt): Same.
718 (begin_if_stmt): Same.
719 (begin_while_stmt): Same.
720 (begin_do_stmt): Same.
721 (finish_return_stmt): Same.
722 (begin_for_stmt): Same.
723 (finish_break_stmt): Same.
724 (finish_continue_stmt): Same.
725 (begin_switch_stmt): Same.
726 (begin_try_block): Same.
727 (begin_handler): Same.
728 (finish_asm_stmt): Same.
729 (finish_label_stmt): Same.
730 (finish_stmt_expr_expr): Same.
731 (finalize_nrv_r): Same.
732 (finish_omp_atomic): Same.
733 * name-lookup.c (do_using_directive): Same.
734 * decl2.c (grok_array_decl): Same.
735 * parser.c (cp_parser_cast_expression): Same.
736 (cp_parser_selection_statement): Same.
737 (cp_parser_implicitly_scoped_statement): Same.
738 (cp_parser_objc_selector_expression): Same.
739 (cp_parser_objc_synchronized_statement): Same.
740 (cp_parser_objc_throw_statement): Same.
741 (cp_parser_omp_critical): Same.
742 (cp_parser_omp_master): Same.
743 * typeck.c (build_function_call): Add location argument.
744 * init.c: Add location argument to all build_decl calls.
753 * cp-gimplify.c: Same.
755 (cp_make_fname_decl): Add location argument. Pass location ot
757 (finish_case_label): Same.
758 * cp-tree.h (finish_case_label): Add location argument.
759 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
762 2009-06-09 Jason Merrill <jason@redhat.com>
765 * decl2.c (mark_used): Return after complaining about deleted fn.
767 2009-06-08 Jason Merrill <jason@redhat.com>
769 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
770 late-specified return type.
772 2009-06-08 Jakub Jelinek <jakub@redhat.com>
775 * call.c (check_dtor_name): Return false even if
776 get_type_value (name) is error_mark_node.
780 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
781 on error_mark_node. Check for VLAs outside of function context
782 before check whether to wrap bounds into a NOP_EXPR with
785 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
787 * repo.c (get_base_filename): Use aux_base_name rather than
788 alternate temporary file during second compare debug compilation.
789 (finish_repo): Skip during -fcompare-debug-second.
791 2009-06-06 Ian Lance Taylor <iant@google.com>
793 * parser.c (cp_parser_label_for_labeled_statement): Support
794 attribute on labels if immediately followed by semicolon.
795 * semantics.c (finish_label_stmt): Return new label.
796 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
798 2009-06-03 Ian Lance Taylor <iant@google.com>
800 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
803 2009-06-02 Mark Mitchell <mark@codesourcery.com>
805 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
807 2009-06-02 Jason Merrill <jason@redhat.com>
811 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
813 * call.c (implicit_conversion): Allow init-list conversion to scalar
814 during direct-initialization, too. Mark the conversion bad if it
815 has too many levels of braces.
816 (convert_like_real): And give a helpful error.
820 * decl.c (cp_finish_decl): Handle auto deduction from ().
821 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
822 with dependent type that is known to be a pointer.
824 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
827 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
828 specializations in an invalid namespace.
830 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
832 * error.c (print_instantiation_partial_context): Print column
835 2009-05-29 Ian Lance Taylor <iant@google.com>
837 * error.c (cp_printer): Don't use va_arg with enum type.
839 2009-05-28 Dodji Seketeli <dodji@redhat.com>
842 * cp-tree.h (canonical_type_variant): Remove this function declaration.
843 (strip_typedefs): New function declaration.
844 * tree.c (strip_typedefs): New function definition.
845 (canonical_type_variant): Remove function definition.
846 * cvt.c (convert_from_reference): No need to use
847 canonical_type_variant.
848 * typeck.c (cp_build_indirect_ref): Likewise.
849 * error.c (dump_template_bindings): Use strip_typedefs instead of
850 canonical_type_variant.
851 * pt.c (convert_template_argument, unify): Likewise.
852 * mangle.c (canonicalize_for_substitution): Don't use
853 canonical_type_variant.
855 2009-05-27 Jason Merrill <jason@redhat.com>
857 * call.c (implicit_conversion): Handle conversion from
858 initializer-list to scalar.
859 (convert_like_real): Likewise. Avoid crashing on list
860 initialization with bad conversions.
861 (can_convert): Use LOOKUP_EXPLICIT.
862 (can_convert_arg_bad): Add flags parm.
864 * typeck.c (convert_for_assignment): Pass flags.
866 2009-05-27 Ian Lance Taylor <iant@google.com>
868 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
869 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
871 2009-05-26 Ian Lance Taylor <iant@google.com>
873 * Make-lang.in (g++spec.o): Use $(COMPILER).
874 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
875 (cc1plus$(exeext)): Likewise.
877 2009-05-26 Dodji Seketeli <dodji@redhat.com>
880 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
881 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
882 (get_types_needing_access_check): Declare new entry point.
883 * pt.c (append_type_to_template_for_access_check_1,
884 get_types_needing_access_check): New functions.
885 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
886 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
887 get_types_needing_access_check, no more
888 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
889 (instantiate_class_template): Set input_location to the source
890 location of the most specialized template definition.
891 Perform access check using the RECORD_TYPE of the template, not its
892 associated most generic TEMPLATE_DECL.
893 (append_type_to_template_for_access_check): Augment function
894 comments. Use the new get_types_needing_access_check, not
895 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
896 append_type_to_template_for_access_check_1 subroutine.
898 2009-05-22 Jason Merrill <jason@redhat.com>
901 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
902 arithmetic comparisons.
903 (cp_common_type): Handle scoped enums.
905 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
906 (add_builtin_candidate, add_builtin_candidates): Likewise.
907 (convert_like_real): Likewise.
908 * class.c (check_bitfield_decl): Likewise.
909 * decl.c (check_static_variable_definition): Likewise.
910 (compute_array_index_type): Likewise.
911 * decl2.c (grokbitfield): Likewise.
912 * init.c (build_new_1): Likewise.
913 * pt.c (convert_nontype_argument): Likewise.
914 (current_instantiation): Likewise.
915 * tree.c (pod_type_p): Likewise.
916 * typeck.c (build_static_cast_1): Likewise.
917 (build_reinterpret_cast_1): Likewise.
919 2009-05-22 Richard Guenther <rguenther@suse.de>
922 * init.c (avoid_placement_new_aliasing): Remove.
923 (build_new_1): Do not call it.
925 2009-05-22 Mark Mitchell <mark@codesourcery.com>
927 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
928 * semantics.c (expand_or_defer_fn): Similarly.
930 2009-05-20 Ian Lance Taylor <iant@google.com>
932 * parser.c (cp_parser_postfix_expression): Change args to a vec.
933 Release it when done.
934 (tree_vector): Define typedef. Define VEC functions.
935 (cp_parser_parenthesized_expression_list): Change return type to
936 vec. Change all callers.
937 (cp_parser_new_expression): Change placement and initializer to
938 vecs. Release them when done.
939 (cp_parser_new_placement): Change return type to vec. Change all
941 (cp_parser_new_initializer): Likewise.
942 * typeck.c (build_function_call_vec): Just call
943 cp_build_function_call_vec.
944 (cp_build_function_call): Just build a vec and call
945 cp_build_function_call_vec.
946 (cp_build_function_call_vec): New function based on old
947 cp_build_function_call.
948 (convert_arguments): Remove nargs and argarray parameters. Change
949 values to a vec. Change caller.
950 (build_x_compound_expr_from_vec): New function.
951 (cp_build_modify_expr): Build vec to pass to
952 build_special_member_call.
953 * call.c (struct z_candidate): Add first_arg field. Change args
955 (convert_class_to_reference): Handle first argument separately.
956 (add_candidate): Add first_arg parameter. Change args parameter
957 to vec. Change all callers.
958 (add_function_candidate, add_conv_candidate): Likewise.
959 (add_template_candidate_real, add_template_candidate): Likewise.
960 (add_template_conv_candidate): Likewise.
961 (build_user_type_conversion_1): Handle first argument separately.
962 (resolve_args): Change return type and parameter type to vecs.
964 (perform_overload_resolution): Change args parameter to vec.
966 (build_new_function_call, build_operator_new_call): Likewise.
967 (add_candidates): Likewise.
968 (build_op_call): New globally visible function, built from and
969 replacing static function build_object_call.
970 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
972 (build_op_delete_call): Build vec to pass to
973 cp_build_function_call_vec.
974 (build_temp): Build vec to pass to build_special_member_call.
975 (convert_like_real): Likewise.
976 (perform_direct_initialization_if_possible): Likewise.
977 (build_over_call): Handle first_arg field. Use build_call_array
978 rather than build_call_list.
979 (build_special_member_call): Change args parameter to vec. Change
981 (build_new_method_call): Likewise.
982 * init.c (expand_default_init): Change parms to vec.
983 (build_raw_new_expr): Change placement and init to vecs. Change
985 (build_new_1, build_new): Likewise.
986 * class.c (resolve_address_of_overloaded_function): Build array to
987 pass to fn_type_unification.
988 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
989 build_new. For CALL_EXPR create a vec rather than a tree_list;
990 expand a pack if necessary.
991 (fn_type_unification): Change args parameter to const tree *. Add
992 nargs parameter. Change all callers.
993 (type_unification_real): Likewise.
994 (unify): Build array to pass to type_unification_real.
995 (get_bindings): Build array to pass to fn_type_unification.
996 (any_type_dependent_arguments_p): Change args parameter to a vec.
998 (make_args_non_dependent): Renamed from build_non_dependent_args.
999 Change return type to void. Change parameter type to vec. Change
1001 (do_auto_deduction): Pass an array to type_unification_real.
1002 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1004 (finish_call_expr): Change args to vec. Change all callers. Call
1005 build_op_call instead of passing CALL_EXPR to build_new_op.
1006 (cxx_omp_create_clause_info): Allocate vec to pass to
1007 build_special_member_call.
1008 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1009 to vec. Change all callers.
1010 * name-lookup.c (lookup_function_nonclass): Likewise.
1011 (struct arg_lookup): Change args to vec.
1012 (arg_assoc_namespace): Handle args as a vec.
1013 (arg_assoc_args_vec): New static function.
1014 (lookup_arg_dependent): Change args parameter to vec. Change all
1016 * method.c (do_build_assign_ref): Allocate vec to pass to
1017 build_special_member_call.
1018 * except.c (build_throw): Likewise.
1019 * typeck2.c (build_functional_cast): Likewise.
1020 * cvt.c (ocp_convert): Likewise.
1021 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1022 vec. Change all callers.
1023 * cp-tree.h: Update declarations.
1024 * name-lookup.h: Update declarations.
1026 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1028 * typeck.c (default_conversion): Check targetm.promoted_type.
1029 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1030 (grokparms): Check targetm.invalid_parameter_type.
1031 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1032 (build_expr_type_conversion): Check targetm.promoted_type.
1034 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1036 * typeck.c (build_binary_op): Allow % on integal vectors.
1038 2009-05-18 Jason Merrill <jason@redhat.com>
1040 Implement explicit conversions ops as specified in N2437.
1041 * decl.c (grokdeclarator): Handle explicit conversion ops.
1042 (check_initializer): Pass flags to store_init_value.
1043 * decl2.c (maybe_emit_vtables): Likewise.
1044 * init.c (expand_aggr_init_1): Likewise.
1045 * call.c (convert_class_to_reference): Take flags parm,
1046 check DECL_NONCONVERTING_P.
1047 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1048 (add_builtin_candidates): Simplify getting type of conversion.
1049 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1050 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1051 (reference_binding): Take flags parm. Direct-initialize copy parm.
1052 (add_function_candidate): Direct-initialize the copy parm.
1053 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1054 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1055 (conditional_conversion): Likewise.
1056 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1058 (perform_implicit_conversion_flags): Add flags parm to
1059 perform_implicit_conversion. Improve diagnostics.
1060 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1061 (LOOKUP_COPY_PARM): New bit macro.
1062 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1063 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1064 perform_implicit_conversion_flags.
1065 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1066 (convert_for_initialization): Likewise.
1067 * typeck2.c (store_init_value): Take flags parm, pass to
1069 (digest_init_flags): Add flags parm to digest_init.
1070 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1071 (process_init_constructor_array): Pass it.
1072 (process_init_constructor_record): Likewise.
1073 (process_init_constructor_union): Likewise.
1075 2009-05-16 Jason Merrill <jason@redhat.com>
1078 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1079 with a dependent type. Actually look up the destructor.
1080 * semantics.c (finish_id_expression): Fix logic.
1081 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1083 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1084 constructor or destructor.
1085 * tree.c (get_first_fn): Handle OFFSET_REF.
1087 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1089 * tree.c (cxx_printable_name_internal): Allow consecutive
1090 translated and untranslated cached copies of the name of the
1093 2009-05-15 Ian Lance Taylor <iant@google.com>
1095 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1096 cp_lvalue_kind. Change all uses.
1097 (enum base_access_flags): Rename from enum base_access. Change
1099 * parser.c (enum cp_parser_flags): Remove enum tag.
1101 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1104 * call.c (build_new_op): Update calls to warn_logical_operator.
1106 2009-05-14 Ian Lance Taylor <iant@google.com>
1108 * class.c (layout_class_type): Change itk to unsigned int.
1109 * decl.c (finish_enum): Change itk to unsigned int.
1110 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1113 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1115 * decl.c (duplicate_decls): Preserve parameter attributes.
1117 2009-05-10 Jan Hubicka <jh@suse.cz>
1119 * decl2.c (cxx_callgraph_analyze_expr): Use
1120 cgraph_mark_address_taken.
1122 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1124 * call.c (name_as_c_string): Call type_as_string_translate.
1125 Translate identifiers to locale character set.
1126 * cp-tree.h (lang_decl_name): Update prototype.
1127 (type_as_string_translate, decl_as_string_translate,
1128 cxx_printable_name_translate): Declare.
1129 * cxx-pretty-print.c (M_): Define.
1130 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1131 English fragments for conditional translation with M_.
1132 * decl.c (grokdeclarator): Translate identifiers to locale
1133 character set for diagnostics.
1134 * error.c (M_): Define.
1135 (dump_template_bindings, dump_type, dump_aggr_type,
1136 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1137 dump_function_decl, dump_template_parms, dump_expr,
1138 dump_binary_op, op_to_string, assop_to_string): Mark English
1139 fragments for conditional translation with M_.
1140 (type_as_string): Disable translation of identifiers.
1141 (type_as_string_translate): New.
1142 (expr_as_string): Disable translation of identifiers.
1143 (decl_as_string): Disable translation of identifiers.
1144 (decl_as_string_translate): New.
1145 (lang_decl_name): Add parameter translate.
1146 (args_to_string): Call type_as_string_translate.
1147 (cp_print_error_function): Call cxx_printable_name_translate.
1148 (print_instantiation_full_context,
1149 print_instantiation_partial_context): Call
1150 decl_as_string_translate.
1151 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1152 identifier in diagnostic.
1153 * tree.c (cxx_printable_name): Change to
1154 cxx_printable_name_internal. Add parameter translate.
1155 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1156 round cxx_printable_name_internal.
1158 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1161 * call.c (build_call_a): Updated warn_deprecated_use call.
1162 (build_over_call): Likewise.
1163 * decl.c (grokdeclarator): Likewise.
1164 (grokparms): Likewise.
1165 * semantics.c (finish_id_expression): Likewise.
1166 * typeck.c (build_class_member_access_expr): Likewise.
1167 (finish_class_member_access_expr): Likewise.
1169 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1172 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1173 whole list of PARM_DECLs, just the current one.
1175 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1178 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1179 mangle_compound_literal): Remove unused declarations.
1180 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1181 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1182 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1183 check_for_out_of_scope_variable, print_other_binding_stack,
1184 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1185 build_target_expr_with_type, finish_case_label,
1186 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1187 check_template_keyword, cxx_omp_predetermined_sharing,
1188 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1189 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1190 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1191 match the comment that indicates the .c file which the functions are
1193 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1194 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1196 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1198 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1200 * class.c (resolve_address_of_overloaded_function): Use
1201 OVL_CURRENT for error message.
1202 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1203 with them. Do not copy the node.
1205 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1208 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1209 set it from its operand's type after tsubst_expr.
1211 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1214 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1215 canonical spelling for keywords.
1216 (cp_parser_attribute_list): Use the canonical spelling for
1217 keywords in attributes.
1219 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1221 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1222 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1223 pp_cxx_new_expression, pp_cxx_delete_expression,
1224 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1225 pp_cxx_assignment_expression, pp_cxx_expression,
1226 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1227 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1228 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1229 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1230 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1231 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1232 pp_cxx_declaration, pp_cxx_typeid_expression,
1233 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1234 pp_cxx_trait_expression): Mostly use pp_string and
1235 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1236 for non-identifiers. Mark English strings for translation.
1237 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1238 * error.c (dump_template_parameter, dump_template_bindings,
1239 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1240 dump_decl, dump_template_decl, dump_function_decl,
1241 dump_parameters, dump_exception_spec, dump_template_parms,
1242 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1243 assop_to_string, args_to_string, cp_print_error_function,
1244 print_instantiation_full_context,
1245 print_instantiation_partial_context): Mostly use pp_string and
1246 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1247 for non-identifiers. Mark English strings for translation.
1248 (dump_global_iord): Mark strings for translation; use longer
1249 strings instead of substituting single words.
1250 (function_category): Return a format string marked for
1251 translation, not a single word or phrase to substitute in a longer
1254 2009-04-28 Ben Elliston <bje@au.ibm.com>
1259 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1261 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1263 2009-04-27 Ian Lance Taylor <iant@google.com>
1265 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1268 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1271 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1272 -Wunused-value if implicit.
1274 2009-04-24 Ian Lance Taylor <iant@google.com>
1276 * call.c (build_temp): Change 0 to enum constant.
1277 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1279 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1280 * decl2.c (constrain_visibility): Likewise.
1281 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1282 (cp_parser_flags): Typedef to int rather than enum type.
1283 (cp_parser_expression_stack_entry): Change prec field to enum
1286 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1289 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1292 * parser.c (cp_parser_template_argument_list): Display an error
1293 when an ellipsis is not preceded by a parameter pack. Also, warn
1294 about variadic templates usage without -std=c++0x.
1296 2009-04-21 Taras Glek <tglek@mozilla.com>
1298 * cp-tree.h: Update GTY annotations to new syntax.
1300 * mangle.c: Likewise.
1301 * name-lookup.c: Likewise.
1302 * name-lookup.h: Likewise.
1303 * parser.c: Likewise.
1306 * semantics.c: Likewise.
1307 * typeck2.c: Likewise.
1309 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1312 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1314 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1317 * typeck.c (check_for_casting_away_constness): We diagnose casting
1318 away any qualifiers not just constness.
1319 (casts_away_constness): Mention that it handles more than just
1322 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1324 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1325 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1326 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1327 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1328 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1329 cfns.gperf: Add copyright and license notices.
1330 * cfns.h: Regenerate.
1331 * ChangeLog, ChangeLog-2004: Correct dates.
1333 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1336 * tree.c (lvalue_p_1): Use const_tree.
1337 Use CONST_CAST_TREE to avoid warning.
1338 (lvalue_p): Returns bool, receives const_tree.
1340 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1343 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1344 * error.c (pedwarn_cxx98): New.
1345 * cp-tree.h (pedwarn_cxx98): Declare.
1347 2009-04-20 Le-Chun Wu <lcwu@google.com>
1350 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1351 compiler-generated INDIRECT_REF expression.
1353 2009-04-20 Ian Lance Taylor <iant@google.com>
1355 * typeck.c (build_function_call_vec): New function.
1356 (cp_build_function_call): Only pass first parameter to
1357 objc_rewrite_function_call.
1358 (build_modify_expr): Add rhs_origtype parameter. Change all
1360 * decl.c (finish_decl): Add origtype parameter. Change all
1362 * semantics.c (finish_call_expr): Pass VEC to
1363 resolve_overloaded_builtin.
1365 2009-04-20 Ian Lance Taylor <iant@google.com>
1367 * cp-tree.h (base_access): Change typedef to int.
1368 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1369 (cp_parser_omp_threadprivate): Likewise.
1370 * pt.c (unify_pack_expansion): Add casts to enum type.
1372 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1376 * call.c (build_new_op): Save the original codes of operands
1379 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1381 * cp-tree.h: Remove the prototype for insert_block.
1382 * decl.c (insert_block): Remove.
1384 2009-04-16 Ian Lance Taylor <iant@google.com>
1386 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1387 (tsubst_flags_t): Change typedef from enum type to int.
1389 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1391 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1392 instead of targetm.vector_opaque_p.
1394 2009-04-15 Le-Chun Wu <lcwu@google.com>
1397 * call.c (build_over_call): Set TREE_NO_WARNING on the
1398 compiler-generated INDIRECT_REF expression.
1399 * cvt.c (convert_to_void): Emit warning when stripping off
1402 2009-04-14 Diego Novillo <dnovillo@google.com>
1404 * parser.c (cp_parser_type_specifier_seq): Move call to
1405 invoke_plugin_callbacks ...
1406 (cp_parser_type_specifier_seq): ... here.
1408 2009-04-14 Le-Chun Wu <lcwu@google.com>
1410 * Make-lang.in: Modify dependencies of files including plugin.h.
1411 * decl.c (finish_function): Call invoke_plugin_callbacks.
1412 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
1414 2009-04-14 Jason Merrill <jason@redhat.com>
1417 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
1418 about shadowing by tentative parms.
1420 2009-04-13 Jason Merrill <jason@redhat.com>
1423 * call.c (build_over_call): Don't call memcpy if the target is
1424 the same as the source.
1426 2009-04-13 Jason Merrill <jason@redhat.com>
1429 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
1431 2009-04-12 Jason Merrill <jason@redhat.com>
1434 * call.c (joust): Don't crash on variadic fn.
1436 2009-04-10 Jason Merrill <jason@redhat.com>
1439 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
1440 if we see a close brace without an open brace.
1442 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
1444 * parser.c (cp_parser_class_specifier): Remove the unused
1445 has_trailing_semicolon.
1447 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1450 * parser.c (cp_parser_check_template_parameters): Take a
1451 cp_declarator parameter.
1452 (cp_parser_elaborated_type_specifier): Update to
1453 cp_parser_check_template_parameters.
1454 (cp_parser_class_head): Likewise.
1455 (cp_parser_check_declarator_template_parameters): Likewise.
1456 (cp_parser_check_template_parameters): Handle first the non-error
1457 conditions. Give more accurate diagnostics if a declarator is
1460 2009-04-08 Jason Merrill <jason@redhat.com>
1463 * error.c (dump_aggr_type): Chase template typedefs if
1464 -fno-pretty-templates.
1466 2009-04-08 Dodji Seketeli <dodji@redhat.com>
1469 * parser.c (cp_parser_enumerator_definition): Make sure the
1470 initializer of the enumerator doesn't contain any bare parameter pack.
1472 2009-04-07 Jason Merrill <jason@redhat.com>
1475 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
1476 * call.c (joust): Complain about mismatched default arguments
1477 in extern "C" functions.
1478 * class.c (resolve_address_of_overloaded_function): Handle multiple
1479 extern "C" functions.
1480 * pt.c (resolve_overloaded_unification): Likewise.
1482 2009-04-07 Jason Merrill <jason@redhat.com>
1485 * error.c (dump_function_decl): Don't pretty-print templates
1486 if -fno-pretty-templates.
1487 (count_non_default_template_args): Print all args if
1488 -fno-pretty-templates.
1490 2009-04-06 Jason Merrill <jason@redhat.com>
1493 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
1494 the deduced template arguments give us the parameter types
1497 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
1498 Jason Merrill <jason@redhat.com>
1501 * error.c (count_non_default_template_args): New fn.
1502 (dump_template_parms): Call it.
1503 (dump_template_argument_list): Call it. Add parms parm.
1504 (dump_template_argument): Adjust call to dump_template_argument_list.
1505 (dump_type, dump_decl): Likewise.
1506 (dump_template_bindings): Refactor logic.
1508 2009-04-03 Jason Merrill <jason@redhat.com>
1511 * error.c (dump_template_bindings): Look through typedefs in
1513 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
1514 (find_typenames_r): Also collect typedefs.
1515 * pt.c (unify): Strip typedefs.
1518 * semantics.c (finish_id_expression): Don't assume a dependent
1519 member of the current instantiation isn't a valid integral
1520 constant expression. Check dependent_scope_p.
1521 * pt.c (dependent_scope_p): Check TYPE_P.
1522 (tsubst_copy): If args is null, just return.
1524 2009-04-02 Jason Merrill <jason@redhat.com>
1527 * error.c (find_typenames, find_typenames_r): New fns.
1528 (dump_function_decl): Call find_typenames.
1529 (dump_template_bindings): Print typenames as well.
1530 * pt.c (tsubst): Non-static.
1531 * cp-tree.h: Declare it.
1533 2009-04-02 Dodji Seketeli <dodji@redhat.com>
1536 * decl2.c (grokfield): when a typedef appears in a
1537 class, create the typedef variant type node for it.
1538 (save_template_attributes): Creating typedef variant type node
1539 here is now useless.
1540 * decl.c (grokdeclarator): If the typedef'ed struct/class was
1541 anonymous, set the proper type name to all its type variants.
1542 (xref_basetypes) : Fixup the variant types after setting
1544 * name-lookup.c (pushdecl_maybe_friend): Reuse the
1545 set_underlying_type function to install typedef variant types.
1546 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
1548 (append_type_to_template_for_access_check): New entry points.
1549 * semantics.c (check_accessibility_of_qualified_id):
1550 When a typedef that is a member of a class appears in a template,
1551 add it to the template. It will be ...
1552 * class.c (finish_struct_bits): Split type variant fixup into ...
1553 (fixup_type_variants): A new entry point.
1554 * pt.c (instantiate_class_template, instantiate_template ): ... access
1555 checked at template instantiation time.
1556 (resolve_type_name_type): The type name should be the name of the
1558 (retrieve_specialization): Specializations of template typedefs aren't
1559 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
1560 (append_type_to_template_for_access_check): New entry point.
1561 (tsubst_decl): For typedefs, build the variant type from the correct
1563 (get_class_bindings): Fix function comment.
1564 (perform_typedefs_access_check): New entry point.
1566 2009-03-31 Jason Merrill <jason@redhat.com>
1569 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
1570 extern "C" declarations.
1573 * semantics.c (finish_non_static_data_member): Allow such references
1574 without an associated object in sizeof/decltype/alignof.
1576 * ptree.c (cxx_print_decl): Pretty-print full name of
1578 (cxx_print_type): Pretty-print full name of class.
1580 * decl.c (grokdeclarator): Reject pointer to qualified function
1583 PR c++/37806, core issue 547
1584 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
1586 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
1588 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
1589 * decl.c (groktypename): Add is_template_arg parameter.
1590 (grokdeclarator): Allow function cv-quals on a template type arg.
1591 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
1592 is_template_arg argument in calls to groktypename.
1593 * cp-tree.h: Adjust prototype.
1594 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
1595 FUNCTION_TYPE printing.
1597 * mangle.c (write_expression): Mangle dependent name as
1600 PR c++/38030, 38850, 39070
1601 * pt.c (type_dependent_expression_p_push): New fn.
1602 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
1603 substitution makes the call non-dependent. Preserve koenig_p.
1604 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
1605 for non-dependent calls.
1606 * semantics.c (finish_call_expr): Revert earlier changes.
1607 * cp-tree.h: Revert change to finish_call_expr prototype.
1609 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1611 PR preprocessor/34695
1612 * cp-tree.h (cp_cpp_error): Remove.
1613 * error.c (cp_cpp_error): Remove.
1614 * parser.c (cp_lexer_new_main): Set done_lexing instead of
1615 client_diagnostic and error callback.
1617 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
1619 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
1620 * cp/cp-objcp-common.c (cxx_staticp): Remove.
1621 * cp/cp-tree.h (cxx_staticp): Remove.
1623 2009-03-28 Jakub Jelinek <jakub@redhat.com>
1626 * parser.c (cp_parser_postfix_expression): Don't call
1627 warning_if_disallowed_function_p.
1629 2009-03-27 Jan Hubicka <jh@suse.cz>
1631 * except.c (choose_personality_routine): Set terminate_node to abort
1632 for java exceptions.
1634 2009-03-27 Dodji Seketeli <dodji@redhat.com>
1635 Jakub Jelinek <jakub@redhat.com>
1638 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
1639 (cp_function_decl_explicit_p): New prototype.
1640 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
1642 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
1645 * parser.c (cp_parser_elaborated_type_specifier): If we have a
1646 typename tag and don't have either a TYPE_DECL or a
1647 TEMPLATE_ID_EXPR, set the type to NULL.
1649 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1652 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
1655 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1658 * decl.c (check_array_designated_initializer): Handle error_mark_node.
1660 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1663 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1665 2009-03-26 Andrew Haley <aph@redhat.com>
1668 * decl2.c (possibly_inlined_p): If java exceptions are in use
1669 don't inline a decl unless it is explicitly marked inline.
1670 * lex.c: (pragma_java_exceptions): New variable.
1671 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
1672 * cp-tree.h (pragma_java_exceptions): Declare new variable.
1674 2009-03-24 Jason Merrill <jason@redhat.com>
1677 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
1679 2009-03-23 Jakub Jelinek <jakub@redhat.com>
1682 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
1683 code if iter is the second operand.
1684 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
1685 argument. If it is set, don't build the toplevel expression with
1686 build_x_binary_op, but build2.
1687 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
1689 (cp_parser_omp_for_cond): Don't assume the first operand of the
1690 comparison must be decl.
1692 2009-03-23 Jason Merrill <jason@redhat.com>
1695 * pt.c (make_fnparm_pack): Split out from...
1696 (instantiate_decl): ...here.
1697 (tsubst_pack_expansion): Handle being called in a late-specified
1701 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
1704 2009-03-20 Jason Merrill <jason@redhat.com>
1707 * parser.c (cp_parser_direct_declarator): In a template, wrap
1708 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
1709 * pt.c (tsubst): Preserve it in a partial instantiation.
1710 (dependent_type_p_r): Don't check value_dependent_expression_p.
1711 * decl.c (compute_array_index_type): Don't check
1712 value_dependent_expression_p if TREE_SIDE_EFFECTS.
1715 * typeck2.c (check_narrowing): Don't complain about loss of
1716 precision when converting a floating-point constant.
1718 2009-03-19 Jakub Jelinek <jakub@redhat.com>
1721 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
1722 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
1724 2009-03-18 Jakub Jelinek <jakub@redhat.com>
1726 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
1727 (eof_token): Adjust.
1729 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
1732 * parser.c (cp_parser_explicit_specialization): Don't skip the
1733 rest of the specialization when begin_specialization returns
1736 2009-03-17 Jason Merrill <jason@redhat.com>
1738 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
1739 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
1740 * pt.c (check_explicit_specialization): Likewise.
1741 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
1742 local specialization.
1743 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
1744 * decl2.c (parm_index): New fn.
1745 * semantics.c (finish_decltype_type): Don't use describable_type.
1746 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
1747 Give a sorry for unsupported codes rather than crash. Mangle
1748 conversions with other than 1 operand. New mangling for PARM_DECL.
1749 * operators.def (ALIGNOF_EXPR): Mangle as "az".
1751 2009-03-17 Jing Yu <jingyu@google.com>
1754 * method.c (use_thunk): Change is_thunk from crtl to cfun.
1756 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1759 * semantics.c (check_trait_type): New.
1760 (finish_trait_expr): Use it.
1762 2009-03-17 Jakub Jelinek <jakub@redhat.com>
1764 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
1765 instead of calling imported_module_or_decl debug hook if
1766 building_stmt_tree ().
1767 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
1768 is a NAMESPACE_DECL.
1771 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
1772 hook at function scope.
1775 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
1778 2009-03-09 Jakub Jelinek <jakub@redhat.com>
1781 * semantics.c (finish_switch_cond): Don't call get_unwidened.
1782 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
1783 instead of TREE_TYPE (cond).
1785 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
1788 * parser.c (cp_parser_late_parsing_default_args): Continue
1789 the loop when cp_parser_assignment_expression returns
1792 2009-03-07 Jason Merrill <jason@redhat.com>
1795 * init.c (build_new_1): Don't use a VLA type.
1796 (build_vec_init): Handle getting a pointer for BASE.
1798 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
1801 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
1802 when mangling symbols.
1804 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1807 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
1809 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
1811 * decl.c (record_builtin_java_type): Use canonicalized integer
1814 2009-03-04 Jason Merrill <jason@redhat.com>
1817 * class.c (is_really_empty_class): New fn.
1818 * cp-tree.h: Declare it.
1819 * cp-objcp-common.c (cp_expr_size): Use it.
1822 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
1823 * parser.c (cp_parser_postfix_expression): Call it for
1825 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
1826 (get_first_fn): Likewise.
1832 * decl.c (make_typename_type): Do look inside currently open classes.
1833 * parser.c (cp_parser_lookup_name): Likewise.
1834 (cp_parser_template_name): Likewise.
1835 * pt.c (dependent_scope_p): New function.
1836 * cp-tree.h: Declare it.
1837 * class.c (currently_open_class): Return fast if T isn't a class.
1839 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
1842 * parser.c (cp_parser_mem_initializer): Return error_mark_node
1843 if cp_parser_mem_initializer_id returns error_mark_node.
1845 2009-02-24 Richard Guenther <rguenther@suse.de>
1848 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
1851 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
1854 * pt.c (coerce_template_template_parms): Return 0 if parameter
1857 2009-02-23 Jason Merrill <jason@redhat.com>
1859 * pt.c (unify): Call maybe_adjust_types_for_deduction when
1860 deducing from an initializer list.
1862 2009-02-20 Jason Merrill <jason@redhat.com>
1865 * decl.c (grokdeclarator): Handle ~identifier.
1867 2009-02-19 Jakub Jelinek <jakub@redhat.com>
1870 * decl2.c (determine_visibility): If visibility changed and
1871 DECL_RTL has been already set, call make_decl_rtl to update symbol
1874 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
1877 * cp-tree.h (maybe_commonize_var): New.
1879 * decl.c (maybe_commonize_var): Make it extern.
1881 * decl2.c (finish_anon_union): Call maybe_commonize_var.
1883 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
1886 * parser.c (cp_parser_enum_specifier): Apply all attributes.
1888 2009-02-18 Jason Merrill <jason@redhat.com>
1890 * cfns.h: Tweak pathname for cfns.gperf.
1892 2009-02-13 Jason Merrill <jason@redhat.com>
1895 * semantics.c (finish_call_expr): Change koenig_p parm to int.
1896 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
1897 * cp-tree.h: Adjust prototype.
1898 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
1900 2009-02-12 Jason Merrill <jason@redhat.com>
1903 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
1905 2009-02-11 Jason Merrill <jason@redhat.com>
1908 * decl2.c (cp_write_global_declarations):
1909 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
1912 * init.c (build_value_init_noctor): Split out from...
1913 (build_value_init): ...here.
1914 (expand_aggr_init_1): Handle value-initialization.
1915 * cp-tree.h: Add declaration.
1916 * class.c (type_has_user_provided_constructor):
1917 Handle non-class arguments.
1919 2009-02-10 Jason Merrill <jason@redhat.com>
1922 * class.c (defaultable_fn_p): Handle ... properly.
1925 * tree.c (lvalue_p_1): Condition rvalue ref handling on
1926 treat_class_rvalues_as_lvalues, too.
1928 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
1931 * typeck.c (build_x_array_ref): New.
1932 * cp-tree.h: Declare it.
1933 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
1935 2009-02-09 Jason Merrill <jason@redhat.com>
1938 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
1939 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
1940 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
1941 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
1942 for build_value_init TARGET_EXPR.
1943 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
1945 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
1949 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
1951 2009-02-04 Jakub Jelinek <jakub@redhat.com>
1954 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
1955 remove ./dt operator.
1956 * mangle.c (write_expression): Handle COMPONENT_REF after handling
1957 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
1958 write_string ("dt") instead of using operators.def.
1960 2009-02-03 Jason Merrill <jason@redhat.com>
1962 * typeck.c (cp_build_unary_op): Only complain about taking address
1963 of main if pedantic.
1965 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1968 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
1971 * typeck2.c (digest_init_r): Don't call process_init_constructor
1974 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
1977 * pt.c (convert_nontype_argument_function): Expect expr to be an
1981 * typeck.c (merge_types): Call resolve_typename_type if only
1982 one type is a typename.
1984 2009-02-02 Jason Merrill <jason@redhat.com>
1987 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
1990 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
1993 * parser.c (cp_parser_pure_specifier): If there are no tokens left
1994 do not call cp_lexer_consume_token.
1996 2009-01-30 Jakub Jelinek <jakub@redhat.com>
1999 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2002 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2005 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2007 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2010 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2012 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2014 * typeck.c (invalid_nonstatic_memfn_p): Use
2015 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2017 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2020 * call.c (build_over_call): If convert_for_arg_passing returns
2021 error_mark_node unconditionally return it.
2023 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2025 * class.c (check_field_decls): Also inherit packed for bitfields
2026 regardless of their type.
2028 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2031 * decl2.c (grokfield): Reverting changes of PR c++/26693
2032 (save_template_attributes): Likewise.
2033 * decl.c (grokdeclarator): Likewise.
2034 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2035 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2036 (append_type_to_template_for_access_check): Likewise.
2037 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2038 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2040 (resolve_type_name_type): Likewise.
2041 (append_type_to_template_for_access_check): Likewise.
2043 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2046 * decl2.c (grokfield): when a typedef appears in a
2047 class, create the typedef variant type node for it.
2048 (save_template_attributes): Creating typedef variant type node
2049 here is now useless.
2050 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2051 anonymous, set the proper type name to all its type variants.
2052 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2053 set_underlying_type function to install typedef variant types.
2054 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2056 (append_type_to_template_for_access_check): New entry points.
2057 * semantics.c (check_accessibility_of_qualified_id):
2058 When a typedef that is a member of a class appears in a template,
2059 add it to the template. It will be ...
2060 * pt.c (instantiate_class_template, instantiate_template ): ... access
2061 checked at template instantiation time.
2062 (tsubst): Handle the case of being called with NULL args.
2063 (resolve_type_name_type): The type name should be the name of the
2065 (append_type_to_template_for_access_check): New entry point.
2067 2009-01-19 Jason Merrill <jason@redhat.com>
2070 * parser.c (cp_parser_unqualified_id): In a template,
2072 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2074 2009-01-16 Jason Merrill <jason@redhat.com>
2077 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2078 * init.c (build_new): Don't call describable_type unless we
2082 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2085 * search.c (protected_accessible_p): N doesn't vary.
2087 2009-01-15 Jason Merrill <jason@redhat.com>
2090 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2091 accept hidden friends.
2093 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2096 * decl.c (grokdeclarator): Check for a non namespace/class context.
2098 2009-01-15 Jason Merrill <jason@redhat.com>
2102 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2103 a function isn't necessarily an lvalue. Take tree, not const_tree.
2104 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2105 * typeck.c (lvalue_or_else): Likewise.
2106 * cp-tree.h: Adjust prototypes.
2108 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2111 * pt.c (tsubst): Check for NULL args.
2113 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2116 * name-lookup.c (pushtag): Don't create members to types that are not
2119 2009-01-14 Nick Clifton <nickc@redhat.com>
2122 * parser.c: Pass cp_id_kind computed in
2123 cp_parser_postfix_dot_deref_expression to
2124 cp_parser_primary_expression.
2126 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2129 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2130 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2133 2009-01-12 Jason Merrill <jason@redhat.com>
2134 Steve Ellcey <sje@cup.hp.com>
2137 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2140 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2143 * pt.c (parameter_of_template_p): New function.
2144 * cp-tree.h: Declare it.
2145 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2147 (outer_binding): Take template parameters in account when looking for
2150 2009-01-12 Jason Merrill <jason@redhat.com>
2153 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2155 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2158 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2159 offsetof member-designator, handle it as `[0].'.
2162 * decl.c (start_function): If grokdeclarator hasn't returned
2163 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2165 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2168 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2169 (gimplify_if_stmt): ... this.
2170 (cp_gimplify_expr): Don't handle IF_STMT here.
2171 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2173 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2176 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2179 * typeck2.c (build_functional_cast): Check for reference type and NULL
2182 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2184 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2186 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2189 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2191 2009-01-09 John F. Carr <jfc@mit.edu>
2194 * parser.c (cp_parser_class_specifier): Clear
2195 parser->in_unbraced_linkage_specification_p while parsing class
2198 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2201 * semantics.c (finish_goto_stmt): Convert destination to
2204 2009-01-06 Jason Merrill <jason@redhat.com>
2211 * pt.c (check_default_tmpl_args): Don't complain about
2212 out-of-order parameter packs in the enclosing class
2213 or parameter packs after default args.
2214 (coerce_template_parms): If we have more than one
2215 parameter pack, don't flatten argument packs.
2216 (template_args_equal): Handle argument packs.
2217 (comp_template_args): Don't flatten argument packs.
2218 (check_instantiated_arg): Split out from...
2219 (check_instantiated_args): Here. Handle arg packs.
2220 (convert_template_argument): Just check that nontype argument
2221 packs have the right type.
2223 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2226 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2228 2009-01-05 Jason Merrill <jason@redhat.com>
2231 * typeck2.c (process_init_constructor_union): Handle union with
2234 * mangle.c (write_expression): Remove mangling for zero-operand
2238 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2242 * class.c (defaultable_fn_p): Only operator== can be a copy
2243 assignment operator.
2245 2009-01-02 Jason Merrill <jason@redhat.com>
2248 * typeck2.c (process_init_constructor_union): Handle excess
2250 (process_init_constructor_record): Likewise.
2253 * typeck2.c (digest_init_r): Don't use process_init_constructor
2254 for non-aggregate classes.
2257 Copyright (C) 2009 Free Software Foundation, Inc.
2259 Copying and distribution of this file, with or without modification,
2260 are permitted in any medium without royalty provided the copyright
2261 notice and this notice are preserved.