1 2009-11-03 Jason Merrill <jason@redhat.com>
4 * call.c (initialize_reference): Add complain parm.
5 * typeck.c (convert_for_initialization): Pass it.
6 * decl.c (grok_reference_init): Likewise.
7 * cp-tree.h: Declare it.
10 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
12 2009-11-02 Dodji Seketeli <dodji@redhat.com>
15 * pt.c (check_valid_ptrmem_cst_expr): New function.
16 (convert_nontype_argument): Use it to output an error for
17 illegal pointer to member expressions used as template arguments.
19 2009-11-02 Jason Merrill <jason@redhat.com>
21 Restrict DR 757 change to C++0x mode.
22 * decl2.c (mark_used): Check cxx_dialect.
23 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
24 (grokvardecl): Likewise.
25 * pt.c (check_instantiated_arg): Likewise.
27 2009-11-02 Jakub Jelinek <jakub@redhat.com>
30 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
32 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
34 * rtti.c (push_abi_namespace): Pass 2 as last argument to
36 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
38 2009-10-31 Jason Merrill <jason@redhat.com>
40 * tree.c (cv_unqualified): New fn.
41 * cp-tree.h: Declare it.
42 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
44 * rtti.c (tinfo_name): Fix lengths for private case.
46 2009-10-31 Jason Merrill <jason@redhat.com>
49 * call.c (compare_ics): Avoid bad union use when
50 comparing two ck_lists.
52 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
54 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
55 (needs_fake_anon): Likewise.
56 (write_name): Likewise.
57 (write_nested_name): Likewise.
58 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
59 (get_anonymous_namespace): Likewise.
60 * name-lookup.c (get_anonymous_namespace_name): Likewise.
61 * rtti.c (tinfo_name): Likewise, with +1 in the second
62 build_string call fixed.
63 (tinfo_base_init): Likewise.
65 2009-10-30 Jason Merrill <jason@redhat.com>
68 * decl.c (cp_fname_init): Correct build_string argument.
70 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
72 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
73 (needs_fake_anon): Likewise.
74 (write_name): Likewise.
75 (write_nested_name): Likewise.
76 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
77 (get_anonymous_namespace): Likewise.
78 * name-lookup.c (get_anonymous_namespace_name): Likewise.
79 * rtti.c (tinfo_name): Likewise.
80 (tinfo_base_init): Likewise.
82 2009-10-30 Dodji Seketeli <dodji@redhat.com>
85 * pt.c (iterative_hash_template_arg): articifial parms
86 don't have DECL_PARM_INDEX set. Do not hash it.
88 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
90 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
91 (needs_fake_anon): Likewise.
92 (write_name): Likewise.
93 (write_nested_name): Likewise.
94 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
95 (get_anonymous_namespace): Likewise.
96 * name-lookup.c (get_anonymous_namespace_name): Likewise.
97 * rtti.c (tinfo_name): Insert '*' in front of private names.
98 (tinfo_base_init): Use it.
100 2009-10-28 Jason Merrill <jason@redhat.com>
103 * name-lookup.c (set_decl_namespace): Deal properly with inline
105 (qualified_lookup_using_namespace): Overhaul.
106 * pt.c (print_candidates): Handle getting an OVERLOAD.
108 2009-10-28 Jason Merrill <jason@redhat.com>
110 * decl.c (cp_fname_init): Correct build_string argument.
112 2009-10-27 Jason Merrill <jason@redhat.com>
114 Allow no-capture lambdas to convert to function pointer.
115 * semantics.c (maybe_add_lambda_conv_op): New.
116 * parser.c (cp_parser_lambda_expression): Call it.
117 (cp_parser_lambda_declarator_opt): Make op() static if
119 * mangle.c (write_closure_type_name): Adjust.
120 * semantics.c (finish_this_expr): Adjust.
121 * decl.c (grok_op_properties): Allow it.
122 * call.c (build_user_type_conversion_1): Handle static conversion op.
123 (build_op_call): And op().
125 2009-10-26 Jakub Jelinek <jakub@redhat.com>
128 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
129 <anonymous ...> for anonymous aggregate names.
131 2009-10-26 Jason Merrill <jason@redhat.com>
133 PR c++/38796, Core issue 906
134 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
135 (DECL_DEFAULTED_IN_CLASS_P): New.
136 * class.c (user_provided_p): Non-static.
137 (check_methods): Use it.
138 (check_bases_and_members): Check defaulted fns.
139 (defaultable_fn_p): Move and rename to...
140 * method.c (defaultable_fn_check): ...this.
141 (defaulted_late_check): New.
142 * pt.c (tsubst_decl): Call it.
143 * decl2.c (grokfield): Adjust.
144 * decl.c (cp_finish_decl): Adjust.
145 (grok_special_member_properties): Use user_provided_p.
147 2009-10-26 Dodji Seketeli <dodji@redhat.com>
150 * pt.c (template_args_equal): Handle comparison of
151 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
152 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
154 2009-10-26 Dodji Seketeli <dodji@redhat.com>
157 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
160 2009-10-23 Dodji Seketeli <dodji@redhat.com>
163 * mangle.c (write_template_args): Allow mangling of empty template
164 argument list. Updated function comments.
166 2009-10-23 Jason Merrill <jason@redhat.com>
168 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
170 * semantics.c (outer_lambda_capture_p): New fn.
171 (thisify_lambda_field): Factor out...
172 (add_default_capture): ...from here.
173 (finish_id_expression): Use them.
176 * call.c (add_function_candidate): Only permit explicit conversion
177 ops if copy ctor was called with a single argument.
179 * call.c (initialize_reference): Tweak error message.
181 2009-10-21 Jakub Jelinek <jakub@redhat.com>
183 * mangle.c (finish_mangling_get_identifier): Use
184 obstack_base (mangle_obstack) instead of name_base.
186 2009-10-19 Jakub Jelinek <jakub@redhat.com>
188 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
189 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
190 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
191 of C_LEX_RAW_STRINGS.
193 2009-10-15 Jason Merrill <jason@redhat.com>
196 * error.c (dump_template_bindings): Wrap argument packs in {}.
199 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
200 (cp_parser_type_specifier): Don't try to parse a class-specifier
201 or enum-specifier in that case.
202 (cp_parser_trailing_type_id): New.
203 (cp_parser_late_return_type_opt): Call it.
204 (cp_parser_type_id_1): Add is_trailing_return parm.
205 (cp_parser_type_specifier_seq): Likewise.
207 2009-10-14 Jason Merrill <jason@redhat.com>
210 * call.c (print_z_candidates): Don't print deleted candidates.
211 (print_z_candidate): Note deleted candidates.
213 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
216 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
219 2009-10-12 Jason Merrill <jason@redhat.com>
222 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
225 * pt.c (type_unification_real): Call convert_template_argument
226 for function default template arguments.
227 (check_default_tmpl_args): Suggest -std=c++0x when function default
228 template args seen in C++98 mode.
230 2009-10-11 Jason Merrill <jason@redhat.com>
233 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
236 2009-10-11 Richard Guenther <rguenther@suse.de>
238 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
240 2009-10-08 Jason Merrill <jason@redhat.com>
243 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
244 even when DEDUCE_EXACT.
247 * pt.c (resolve_nondeduced_context): New.
248 * cvt.c (convert_to_void): Call it.
249 * semantics.c (finish_decltype_type): Likewise.
250 * typeck.c (decay_conversion): Here too.
251 * pt.c (tsubst_decl): Don't clobber input_location.
252 Don't register a bad specialization.
254 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
256 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
258 2009-10-07 Jason Merrill <jason@redhat.com>
261 * pt.c (tsubst_pack_expansion): Don't do anything now if we
262 have incomplete packs of different lengths.
265 * tree.c (build_qualified_name): Call convert_from_reference.
267 2009-10-06 Jason Merrill <jason@redhat.com>
269 Fix lookup of initialized captures in unevaluated context.
270 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
271 * name-lookup.c (qualify_lookup): Check it.
272 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
274 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
275 on captures without explicit init.
276 (add_default_capture): Pass explicit_init_p.
278 Fix capture by copy of types with explicit copy constructor.
279 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
280 (DIRECT_INIT_EXPR_P): New.
281 * typeck.c (convert_for_initialization): Just return if
283 * semantics.c (build_lambda_object): Use
284 TARGET_EXPR_DIRECT_INIT_P for normal captures.
286 2009-10-05 Jason Merrill <jason@redhat.com>
288 * parser.c: Mark lambda_scope and lambda_count for PCH.
290 2009-10-03 Jason Merrill <jason@redhat.com>
293 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
296 2009-10-02 Jason Merrill <jason@redhat.com>
298 * mangle.c (write_unnamed_type_name): Implement.
299 (local_class_index): Split out from...
300 (discriminator_for_local_entity): ...here.
301 (nested_anon_class_index): New.
302 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
304 2009-10-02 Janis Johnson <janis187@us.ibm.com>
306 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
309 2009-10-01 Jason Merrill <jason@redhat.com>
311 * parser.c (cp_parser_lambda_expression): Compute visibility.
312 (no_linkage_lambda_type_p): Remove.
313 * cp-tree.h: Remove declaration.
314 * tree.c (no_linkage_check): Don't call it. Don't check template
315 args. Don't check TREE_PUBLIC Types.
317 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
318 Jason Merrill <jason@redhat.com>
320 * decl.c (grokdeclarator): Set constexprness before announcing
323 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
325 * decl.c (record_builtin_java_type): Undo unintended change.
326 (cxx_init_decl_processing): Likewise.
328 2009-10-01 Jason Merrill <jason@redhat.com>
330 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
333 * decl.c (grok_special_member_properties): Only adjust
334 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
335 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
338 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
340 * decl.c (check_for_uninitialized_const_var): Check constexpr
342 (grokdeclarator): Handle `constexpr'.
343 (check_tag_decl): Reject `constexpr'.
344 (check_function_type): Check constexpr functions.
345 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
346 (CLASSTYPE_LITERAL_P): New.
347 (lang_type_class::is_literal): New.
348 (lang_type_class::dummy): Adjust width.
349 (literal_type_p): Declare.
350 * parser.c (cp_parser_check_decl_spec): Print it.
351 (cp_parser_decl_specifier_seq): Accept "constexpr".
352 * semantics.c (validate_constexpr_fundecl): Define.
353 (literal_type_p): Define.
355 2009-09-30 Jason Merrill <jason@redhat.com>
357 * semantics.c (lambda_expr_this_capture): Fix default capture
358 of explicit capture of 'this'.
360 2009-09-30 Jason Merrill <jason@redhat.com>
362 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
364 2009-09-30 Jason Merrill <jason@redhat.com>
366 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
368 2009-09-29 John Freeman <jfreeman08@gmail.com>
369 Jason Merrill <jason@redhat.com>
371 Add support for lambda-expressions as per N2927.
372 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
373 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
374 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
375 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
376 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
377 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
378 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
379 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
380 (struct tree_lambda_expr): New.
381 (union lang_tree_node): Add lambda_expression.
382 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
383 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
384 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
385 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
386 (DECLTYPE_FOR_LAMBDA_RETURN): New.
387 (enum special_function_kind): Add sfk_move_constructor.
388 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
389 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
390 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
391 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
392 (no_linkage_lambda_type_p): New.
393 (cp_parser_primary_expression): Recognize lambda expression.
394 (cp_parser_init_declarator): Note lambda scope.
395 (cp_parser_function_definition_after_declarator): Likewise.
396 (cp_parser_late_parsing_default_args): Likewise.
397 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
399 (cp_parser_parameter_declaration): Don't defer lambda default args.
400 * semantics.c (finish_non_static_data_member, finish_id_expression):
401 Handle default capture for lambda expressions.
402 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
403 (outer_automatic_var_p): New.
404 (finish_decltype_type): Handle decltypes within lambda expressions.
405 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
406 (build_lambda_expr, build_lambda_object, begin_lambda_type)
407 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
408 (capture_decltype, add_capture, add_default_capture)
409 (lambda_expr_this_capture): New.
410 * mangle.c (write_unnamed_type_name): New. Incomplete.
411 (write_closure_type_name): New.
412 (write_unqualified_name): Recognize unnamed, closure types.
413 (write_type): Do not write decltypes from lambda expressions.
414 (decl_mangling_context): New.
415 (write_name): Use it. Handle PARM_DECL scope.
416 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
417 (write_compact_number): Factor out from...
418 (write_expression, write_template_param): ...here.
419 (discriminator_for_local_entity): Recognize lambdas.
420 (write_local_name): Handle PARM_DECL scope.
421 * typeck.c (structural_comptypes): Compare decltypes from lambda
423 (check_return_expr): Deduce lambda return type from multiple return
425 * class.c (add_implicitly_declared_members): Add lazy move constructor
427 (check_bases_and_members): Delete default constructor and assignment
428 operator for lambda types.
429 (maybe_note_name_used_in_class): Do not confuse lambda expression with
431 * decl.c (reshape_init_r): Array copy.
432 (grokfndecl): Synthesized move constructor.
433 (cp_tree_node_structure): Lambda expression.
434 * method.c (use_thunk): Synthesized move constructor.
435 (do_build_copy_constructor): Likewise.
436 (locate_copy): Likewise.
437 (implicitly_declare_fn): Likewise.
438 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
439 * error.c (dump_aggr_type): Recognize lambda type.
440 (dump_function_decl): Recognize lambda function.
441 (function_category): Likewise.
442 (dump_function_name): Hide lambda name.
443 * tree.c (build_array_copy, move): New.
444 (special_function_p): Synthesized move constructor.
445 (no_linkage_check): Handle lambdas.
446 * search.c (lookup_fnfields_1): Synthesized move constructor.
447 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
448 Handle VEC_INIT_EXPR.
449 * typeck2.c (digest_init_r): Array copy.
450 * pt.c (get_template_info): Don't touch typedefs.
451 (instantiate_decl): Don't resubstitute artificial decls.
452 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
453 (lookup_template_class): Don't fall back on name lookup.
454 * name-lookup.c (make_lambda_name): New.
455 (pushdecl_class_level): Handle default capture for lambda expressions.
456 (qualify_lookup): Handle decltypes within lambda expressions.
457 (pushtag): Handle ts_within_enclosing_non_class in function scope.
459 2009-09-28 Janis Johnson <janis187@us.ibm.com>
461 * mangle.c (write_builtin_type): Support decimal float types.
463 2009-09-28 Richard Henderson <rth@redhat.com>
465 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
467 2009-09-24 Jakub Jelinek <jakub@redhat.com>
469 * method.c (make_thunk, make_alias_for): Don't set
470 DECL_NO_STATIC_CHAIN.
471 * decl.c (builtin_function_1, grokfndecl): Likewise.
472 * lex.c (build_lang_decl): Likewise.
474 2009-09-23 Dodji Seketeli <dodji@redhat.com>
477 * decl.c (cp_finish_decl): Record the types used by the global
478 variable declaration we've just parsed.
480 2009-09-22 Dodji Seketeli <dodji@redhat.com>
482 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
483 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
484 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
485 hooks for the c++ FE.
486 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
487 function_parameter_expanded_from_pack_p): Declare ...
488 * pt.c (function_parameter_pack_p, get_function_template_decl,
489 function_parameter_expanded_from_pack_p): ... new hooks.
490 (get_template_info): Make this more robust.
491 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
492 line between comment and function.
493 (get_template_argument_pack_elems): Fix comment.
494 (tsubst_decl): Arguments of function parameter packs are not
495 parameter packs themselves.
497 2009-09-21 Jason Merrill <jason@redhat.com>
500 * tree.c (trivial_type_p): Fix logic.
502 2009-09-21 Jason Merrill <jason@redhat.com>
504 * name-lookup.c (push_class_level_binding): Sanity check.
506 2009-09-18 Jason Merrill <jason@redhat.com>
508 * decl2.c (determine_visibility): Make anonymous types internal.
509 (mark_used): Complain about types without linkage used in
510 decls with internal linkage.
511 (vague_linkage_fn_p): Split out from...
512 * decl.c (maybe_commonize_var): ...here.
513 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
514 * tree.c (no_linkage_check): Check the enclosing class and template
517 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
519 * pt.c (get_pattern_parm): New.
520 (listify): Split out from...
521 (listify_autos): ...here.
522 (unify): Deduce std::initializer_list for T.
523 * call.c (build_over_call): Warn about it.
525 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
528 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
530 (convert_for_assignment): Likewise.
531 * cvt.c (type_promotes_to): Likewise.
533 2009-09-14 Richard Henderson <rth@redhat.com>
534 Jakub Jelinek <jakub@redhat.com>
536 * cp-tree.h (finish_asm_stmt): Update decl.
537 * parser.c (cp_parser_asm_definition): Parse asm goto.
538 (cp_parser_asm_label_list): New.
539 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
540 (tsubst_expr): Handle asm labels.
541 * semantics.c (finish_asm_stmt): Add and use labels parameter.
543 2009-09-14 Richard Henderson <rth@redhat.com>
545 * except.c (init_exception_processing): Don't call
546 default_init_unwind_resume_libfunc.
547 (cp_protect_cleanup_actions): Return the decl to call.
548 (build_exc_ptr): Use __builtin_eh_pointer.
549 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
551 2009-09-13 Richard Guenther <rguenther@suse.de>
552 Rafael Avila de Espindola <espindola@google.com>
554 * except.c (init_exception_processing): Do not set
555 lang_eh_runtime_type.
556 (choose_personality_routine): Do not set eh_personality_decl,
557 set pragma_java_exceptions.
558 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
559 (LANG_HOOKS_EH_PERSONALITY): Likewise.
560 (cp_eh_personality_decl): New.
561 (cp_eh_personality): Likewise.
562 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
565 2009-09-13 Wei Guozhi <carrot@google.com>
568 * cp/optimize.c (build_delete_destructor_body): New function.
569 (maybe_clone_body): Call build_delete_destructor_body for
572 2009-09-10 Jason Merrill <jason@redhat.com>
574 * repo.c (extract_string, get_base_filename, init_repo): constify.
576 2009-09-09 Jason Merrill <jason@redhat.com>
578 * error.c (find_typenames_r): Also add decltypes.
580 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
583 * decl2.c (grokfield): Check for explicit template argument lists.
585 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
588 * Make-lang.in: Remove redundant code from linkage for darwin10.
590 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
593 * decl.c (build_init_list_var_init): Check return value of
594 perform_implicit_conversion.
596 2009-09-08 Jason Merrill <jason@redhat.com>
598 * class.c (currently_open_class): Make sure we're dealing with the
601 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
602 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
604 * name-lookup.c (is_class_level): Remove.
605 (push_binding_level, leave_scope, resume_scope): Adjust.
606 (pushlevel_class): Adjust.
607 (poplevel_class): Make sure we're on class_binding_level.
609 * decl.c (grokmethod): Rename from start_method.
610 (finish_method): Remove.
612 * parser.c (cp_parser_save_member_function_body): Adjust.
614 2009-09-03 Doug Kwan <dougkwan@google.com>
616 * tree.c (cp_fix_function_decl_p): New.
617 (cp_free_lang_data): New.
619 2009-09-03 Diego Novillo <dnovillo@google.com>
621 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
622 * decl2.c: Include pointer-set.h.
623 (collect_candidates_for_java_method_aliases): New.
624 (cp_write_global_declarations): Call it.
625 Add local variable CANDIDATES. If set, call
626 build_java_method_aliases.
627 (build_java_method_aliases): Add argument CANDIDATES.
628 Use it to determine if FNDECL should get a hidden alias.
629 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
630 * cp-tree.h (cp_free_lang_data): Declare.
632 2009-09-03 Richard Guenther <rguenther@suse.de>
634 * method.c (use_thunk): Use cgraph_finalize_function to hand
635 off thunks to the cgraph.
636 * semantics.c (emit_associated_thunks): Do not emit thunks
637 for really extern functions.
639 2009-09-03 Diego Novillo <dnovillo@google.com>
641 * cp-lang.c (lang_hooks): Remove const qualifier.
643 2009-09-02 Jason Merrill <jason@redhat.com>
645 * semantics.c (describable_type): Don't pretend to be in a template.
647 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
649 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
651 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
652 * cp-lang.c (cxx_dwarf_name): Pass it.
653 * error.c (count_non_default_template_args): Take flags as
654 argument. Adjust all callers. Skip counting of default
655 arguments if the new flag is given.
657 2009-09-01 Dodji Seketeli <dodji@redhat.com>
660 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
663 2009-09-01 Richard Guenther <rguenther@suse.de>
665 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
666 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
668 2009-09-01 Richard Guenther <rguenther@suse.de>
670 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
672 2009-08-31 Dodji Seketeli <dodji@redhat.com>
675 * cp-tree.h (get_template_info): Parameter should be const.
676 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
677 (get_template_argument_pack_elems,
678 get_primary_template_innermost_parameters,
679 get_template_innermost_arguments, template_template_parameter_p):
681 * pt.c (get_template_argument_pack_elems,
682 get_template_innermost_parameters, get_template_innermost_arguments,
683 template_template_parameter_p):
684 ... New C++ front end implementation of new language hooks.
685 (primary_template_instantiation_p): New private helper.
686 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
688 (get_template_info): Const-ify parameter.
689 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
690 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
691 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
692 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
693 interfaces for the C++ front-end.
695 2009-08-31 Jason Merrill <jason@redhat.com>
698 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
699 type-specifier-seq before we commit.
701 2009-08-28 Richard Guenther <rguenther@suse.de>
704 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
707 2009-08-27 Richard Guenther <rguenther@suse.de>
709 * class.c (build_vtbl_ref_1): Remove excess vertical space.
710 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
711 tracked by $(TREE_H).
712 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
714 2009-08-26 Jason Merrill <jason@redhat.com>
716 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
717 if we're contextually converting to bool.
718 (build_conditional_expr): Likewise.
719 * typeck.c (condition_conversion): Likewise.
721 * call.c (build_conditional_expr): Fix logic errors.
722 (build_new_op): Remove dead COND_EXPR handling.
724 2009-08-24 Jason Merrill <jason@redhat.com>
726 * cp-tree.h (DECL_DEFERRED_FN): Remove.
727 (struct lang_decl_fn): Remove deferred flag.
728 * class.c (build_clone): Don't set it.
729 * decl2.c (note_vague_linkage_fn): Don't check or set it.
730 (mark_used): Don't check it.
731 * method.c (make_thunk, make_alias_for): Don't set it.
733 * decl2.c (mark_used): Streamline logic.
738 * cp-tree.h (DECL_ODR_USED): New macro.
739 (struct lang_decl_base): Add odr_used flag.
740 * decl.c (duplicate_decls): Propagate it. Use it for error.
741 * pt.c (register_specialization): Use it for error.
742 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
743 (cp_write_global_declarations): Use it for error.
744 (tree_used_ok): Remove.
745 * cp-tree.h: Remove tree_used_ok.
746 * call.c (build_call_a): Don't call it.
747 * init.c (build_offset_ref): Likewise.
749 2009-08-21 Jakub Jelinek <jakub@redhat.com>
752 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
755 2009-08-19 Jason Merrill <jason@redhat.com>
759 * decl2.c (mark_used): Increment function_depth during synthesis.
760 * parser.c (cp_parser_default_argument): Not here.
762 2009-08-19 Jakub Jelinek <jakub@redhat.com>
764 * method.c (use_thunk): Call free_after_compilation after
765 assemble_end_function.
767 2009-08-17 Richard Guenther <rguenther@suse.de>
769 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
771 (finish_enum): Keep variant chain intact.
772 * tree.c (cp_build_reference_type): Likewise.
774 2009-08-16 Jason Merrill <jason@redhat.com>
776 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
777 and VAR_DECL, so mark_used only has effect the first time.
778 * decl2.c (mark_used): Just return if TREE_USED is already set.
779 Don't set TREE_USED if cp_unevaluated_operand is set.
780 (tree_used_ok): New fn.
781 * init.c (build_offset_ref): Check it instead of TREE_USED.
782 * call.c (build_call_a): Likewise.
783 * cp-tree.h: Declare it.
784 (DECL_NO_LINKAGE_CHECKED): No longer needed.
785 (struct lang_decl_base): Remove no_linkage_checked bitfield.
787 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
789 * decl2.c (mark_used): It's ok to synthesize for default args now.
791 2009-08-10 Jason Merrill <jason@redhat.com>
793 Implement DR 757: It's OK for a decl to use a type without linkage
794 so long as the decl is defined in the current translation unit.
795 * decl2.c (no_linkage_decls): New vector.
796 (mark_used): Add decls that use types with no linkage.
797 (cp_write_global_declarations): Check that they are defined.
798 (decl_defined_p, no_linkage_error): New fns.
799 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
800 (struct lang_decl_base): Add flag.
801 * decl.c (grokfndecl): Don't check type linkage.
802 (grokvardecl): If the type has no linkage, just make sure
803 DECL_LANG_SPECIFIC is set.
804 * pt.c (check_instantiated_arg): Don't check type linkage.
805 * name-lookup.c (is_local_extern): New fn.
806 * name-lookup.h: Declare it.
808 2009-08-05 Jason Merrill <jason@redhat.com>
811 * init.c (build_vec_init): Evaluate the initializer before
812 starting the initialization try block.
814 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
817 * typeck.c (convert_for_assignment): Do not warn for any boolean
818 variant. Use explicit location.
820 2009-08-04 Dodji Seketeli <dodji@redhat.com>
823 * pt.c (tsubst_default_argument): Let access checks of the
824 default argument happen in the context of the current function.
826 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
829 * call.c (build_new_op): Only try prefix operator if -fpermissive,
830 otherwise just error.
832 2009-08-04 Dodji Seketeli <dodji@redhat.com>
835 * error.c (lang_decl_name): Print qualified names for decls
838 2009-08-03 Jason Merrill <jason@redhat.com>
839 Jakub Jelinek <jakub@redhat.com>
842 * init.c (build_vec_init): Look through a TARGET_EXPR around a
845 2009-07-31 Jason Merrill <jason@redhat.com>
846 Douglas Gregor <doug.gregor@gmail.com>
848 Remove implicit binding of lvalues to rvalue references (N2831)
849 * call.c (convert_class_to_reference): Binding an lvalue to an
850 rvalue reference is bad. If the user-defined conversion is bad,
851 set bad_p before merging conversions.
852 (maybe_handle_ref_bind): Don't push down bad_p.
853 (reference_binding): Binding an lvalue to an rvalue reference is bad.
854 (convert_like_real): Give a helpful error about binding lvalue
856 (reference_related_p): No longer static.
857 * typeck.c (build_typed_address): New.
858 (build_static_cast_1): Add static_cast from lvalue to &&.
861 2009-07-31 Jason Merrill <jason@redhat.com>
863 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
864 Do direct binding of "rvalues" in memory to rvalue references.
865 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
867 * typeck.c (build_static_cast_1): Do direct binding of memory
868 "rvalues" to rvalue references.
869 * cvt.c (cp_fold_convert): New.
870 * cp-tree.h: Declare it.
872 2009-07-31 Jason Merrill <jason@redhat.com>
874 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
875 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
877 2009-07-29 Jason Merrill <jason@redhat.com>
880 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
881 * error.c (count_non_default_template_args): Pass it.
882 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
884 2009-07-29 Richard Guenther <rguenther@suse.de>
887 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
890 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
893 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
894 with a qualified return type.
896 2009-07-24 Jason Merrill <jason@redhat.com>
899 * call.c (build_op_delete_call): If this is for a new-expression
900 and the op delete is deleted, do nothing.
903 * call.c (compare_ics): Give list-initialization of std::init_list
904 priority over conversion to scalar, too.
906 2009-07-22 Jason Merrill <jason@redhat.com>
908 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
909 (needs_fake_anon): New.
910 (write_name): Check it.
911 (write_nested_name): Add a fake anonymous namespace scope if true.
912 * name-lookup.c (get_anonymous_namespace_name): No longer static.
913 * rtti.c, cp-tree.h: Adjust.
915 2009-07-22 Richard Guenther <rguenther@suse.de>
918 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
920 (cp_genericize_r): ... genericization stage.
921 (cp_genericize): Adjust.
923 2009-07-21 Jason Merrill <jason@redhat.com>
926 * call.c (reference_binding): Implement binding to { }.
927 (initialize_reference): Binding temporary to non-const && is fine.
928 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
930 * decl.c (reshape_init_r): { T } is not an aggregate initializer
933 2009-07-17 Richard Guenther <rguenther@suse.de>
936 * decl.c (finish_function): Do not emit unused result warnings
938 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
939 c_warn_unused_result_pass.
940 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
941 * optimize.c (clone_body): Clone in GENERIC.
942 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
943 * decl2.c (cp_write_global_declarations): Fix body test.
944 Do not call cgraph_optimize.
945 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
946 * method.c (use_thunk): Register thunk with
947 cgraph_finalize_function.
948 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
950 2009-07-17 Richard Guenther <rguenther@suse.de>
952 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
955 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
956 Manuel López-Ibáñez <manu@gcc.gnu.org>
959 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
960 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
961 call.c, cvt.c, mangle.c: Add location argument to
962 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
963 build_size_arg, build_fold_addr_expr, build_call_array,
964 non_lvalue, size_diffop, fold_build1_initializer,
965 fold_build2_initializer, fold_build3_initializer,
966 fold_build_call_array, fold_build_call_array_initializer,
967 fold_single_bit_test, omit_one_operand, omit_two_operands,
968 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
969 fold_indirect_ref, combine_comparisons, fold_builtin_*,
970 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
971 round_up, round_down.
973 2009-07-16 Jason Merrill <jason@redhat.com>
976 Split POD into "standard-layout" and "trivial" as per N2230,
977 Support std::is_standard_layout and std::is_trivial traits.
978 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
980 (struct lang_type_class): Add non_std_layout.
981 (CLASSTYPE_NON_STD_LAYOUT): New.
982 * class.c (check_bases): Set it.
983 (check_field_decls): Likewise.
984 (check_bases_and_members): Likewise.
985 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
987 (cp_parser_trait_expr): Likewise.
988 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
990 (finish_trait_expr): Likewise.
991 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
992 (pod_type_p): Use them.
993 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
995 Adjust bits of the language that no longer refer to POD types.
996 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
997 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
998 (build_x_va_arg): Likewise.
999 (call_builtin_trap): Remove.
1000 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1001 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1002 (cp_finish_decl): Likewise.
1003 (check_previous_goto_1, check_goto): Adjust error.
1004 * typeck.c (build_class_member_access_expr): Check
1005 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1007 2009-07-14 Taras Glek <tglek@mozilla.com>
1008 Rafael Espindola <espindola@google.com>
1010 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1011 c.install-target to export cp-tree.h cxx-pretty-print.h
1012 name-lookup.h headers for plugins.
1014 2009-07-14 Jason Merrill <jason@redhat.com>
1017 * decl.c (decls_match): A non-extern-C declaration doesn't match
1018 a builtin extern-C declaration.
1021 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1022 looking in used namespaces just because we found something on
1026 * semantics.c (perform_koenig_lookup): Handle empty template args.
1028 * call.c (build_over_call): Use can_trust_pointer_alignment.
1030 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1034 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1035 decls that are type names.
1037 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1040 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1041 front of qualified names.
1043 2009-07-12 Jason Merrill <jason@redhat.com>
1046 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1049 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1050 * tree.c (lvalue_p_1): Return it. Remove
1051 treat_class_rvalues_as_lvalues parm.
1052 (real_lvalue_p): Disallow pseudo-lvalues here.
1053 (lvalue_or_rvalue_with_address_p): New fn.
1054 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1057 * init.c (build_new_1): Handle initializer list as array initializer.
1058 (build_vec_init): Likewise.
1059 * typeck.c (cp_build_modify_expr): Likewise.
1060 * typeck2.c (process_init_constructor_array): Error rather than abort
1061 if too many initializers.
1063 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1066 * error.c (cp_print_error_function): Check for NULL block.
1068 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1069 Jason Merrill <jason@redhat.com>
1071 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1072 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1074 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1077 * pt.c (type_unification_real): Use tsubst_template_arg instead
1078 of tsubst to substitute default template arguments.
1080 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1083 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1085 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1088 2009-07-07 Jason Merrill <jason@redhat.com>
1091 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1092 in a TEMPLATE_DECL's args.
1094 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1096 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1099 2009-07-07 Jason Merrill <jason@redhat.com>
1102 * decl.c (build_enumerator): Don't add enumerators for a
1103 scoped enum to the enclosing class.
1106 * decl.c (start_enum): Allow dependent underlying type.
1109 * decl.c (finish_enum): Finish scope even in a template.
1111 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1113 * init.c: Replace %J by an explicit location. Update all calls.
1115 * typeck2.c: Likewise.
1117 * name-lookup.c: Likewise.
1119 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1121 * decl.c: Replace %H by an explicit location. Update all calls.
1122 * except.c: Likewise.
1123 * semantics.c: Likewise.
1124 * parser.c: Likewise.
1126 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1129 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1130 append_type_to_template_for_access_check_1): Use
1131 RECORD_OR_UNION_CODE_P.
1133 2009-07-04 Jason Merrill <jason@redhat.com>
1135 * pt.c (retrieve_specialization): Don't get confused by a
1136 using-declaration that brings in another instance of this template
1139 * ptree.c (cxx_print_type): Fix logic.
1141 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1144 * cp-tree.h (struct lang_decl_parm): New.
1145 (struct lang_decl): Add it.
1146 (LANG_DECL_PARM_CHECK): New.
1147 (DECL_PARM_INDEX): New.
1148 * decl2.c (parm_index): Remove.
1149 * lex.c (retrofit_lang_decl): Handle parms.
1150 (cxx_dup_lang_specific_decl): Likewise.
1151 * mangle.c (write_expression): Adjust.
1152 * tree.c (cp_tree_equal): Adjust.
1153 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1154 * parser.c (cp_parser_parameter_declaration_list): Set
1156 * pt.c (iterative_hash_template_arg): Hash it.
1158 2009-07-03 Jason Merrill <jason@redhat.com>
1160 * cp-tree.h (struct lang_decl): Overhaul.
1161 (struct lang_decl_flags): Remove.
1162 (struct lang_decl_base): New.
1163 (struct lang_decl_min): New.
1164 (struct lang_decl_fn): New.
1165 (struct lang_decl_ns): New.
1166 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1167 (LANG_DECL_MIN_CHECK): New.
1168 (LANG_DECL_FN_CHECK): New.
1169 (LANG_DECL_NS_CHECK): New.
1170 (STRIP_TEMPLATE): New.
1171 (NON_THUNK_FUNCTION_CHECK): Remove.
1172 (DECL_DECLARES_FUNCTION_P): New.
1174 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1175 * decl.c (push_local_name, duplicate_decls): Adjust.
1176 * decl2.c (start_objects): Don't set u2sel.
1177 * semantics.c (finish_omp_threadprivate): Adjust.
1178 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1179 (decl_cloned_function_p): Out-of-line implementation of macros.
1180 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1181 * mangle.c (write_unqualified_name): Don't check function flags
1183 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1184 * pt.c (build_template_decl): Don't set function flags.
1185 (check_default_tmpl_args): Check that it's a function.
1186 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1189 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1190 DECL_CLONED_FUNCTION.
1192 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1193 * class.c (finish_struct_1): Adjust.
1194 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1195 * search.c (lookup_field_1): Adjust.
1197 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1198 * decl.c (finish_method): Don't add to it.
1199 * class.c (fixup_pending_inline): Remove.
1200 (fixup_inline_methods): Remove.
1201 (finish_struct_1): Don't call it.
1203 * error.c (dump_function_name): Handle null name.
1205 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1207 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1208 in arithmetic earlier and allow comparisions of NULL with
1209 pointers-to-members.
1211 2009-07-02 Jason Merrill <jason@redhat.com>
1213 Use hash tables for template specialization lookup.
1214 * pt.c (struct spec_entry): New type.
1215 (decl_specializations, type_specializations): New hash tables.
1216 (register_specialization, retrieve_specialization): Use them.
1217 (reregister_specialization, lookup_template_class): Use them.
1218 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1219 (iterative_hash_template_arg): New.
1220 (init_template_processing): New
1221 (process_partial_specialization): Don't look to see if we already
1222 have this partial specialization.
1223 (maybe_process_partial_specialization): Handle reassigning
1224 full specializations when we get an explicit specialization
1225 of the partial instantiation.
1226 (tsubst_friend_function): Adjust specialization reassignment code.
1227 (instantiate_template): Only do one lookup.
1228 (instantiate_decl): Don't do any lookup.
1229 * cp-tree.h: Declare init_template_processing.
1230 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1232 2009-07-01 Jason Merrill <jason@redhat.com>
1234 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1236 * pt.c (register_specialization): Use duplicate_decls to merge
1237 the argument with a previous specialization.
1238 (check_explicit_specialization): Call register_specialization to
1239 merge the TEMPLATE_DECL with a previous version.
1240 (determine_specialization): Return the args even if fn is a template.
1242 2009-07-01 Ian Lance Taylor <iant@google.com>
1244 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1246 2009-06-30 Jason Merrill <jason@redhat.com>
1249 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1250 EXPR_PACK_EXPANSION.
1252 2009-06-29 Jason Merrill <jason@redhat.com>
1255 * error.c (dump_template_parms): Pass all args to
1256 count_non_default_template_args.
1257 (count_non_default_template_args): Pull out the inner ones.
1259 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1261 * decl.c (duplicate_decls): Re-indent.
1263 2009-06-25 Ian Lance Taylor <iant@google.com>
1265 * call.c (avoid_sign_compare_warnings): New static function.
1266 (build_new_op): Call it.
1267 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1268 TREE_NO_WARNING is set on either operand.
1270 2009-06-25 Ian Lance Taylor <iant@google.com>
1272 * g++spec.c (SKIPOPT): define.
1273 (lang_specific_driver): Handle -static-libstdc++. Only add
1274 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1276 2009-06-25 Ian Lance Taylor <iant@google.com>
1278 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1279 the second nor third operand has side effects.
1281 2009-06-25 Ian Lance Taylor <iant@google.com>
1283 * parser.c (cp_parser_binary_expression): Increment
1284 c_inhibit_evaluation_warnings while parsing the right hand side of
1285 "true || x" or "false && x".
1286 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1287 if c_inhibit_evaluation_warnings is zero.
1289 2009-06-24 Jason Merrill <jason@redhat.com>
1291 * error.c (dump_decl): Do say "typedef" for the injected class name.
1293 * pt.c (lookup_template_class): Use currently_open_class,
1294 compare template args later.
1297 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1298 * class.c (resolve_address_of_overloaded_function): Fix typo.
1300 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1302 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1303 * decl.c (finish_decl): Remove.
1304 (declare_global_var): Replace finish_decl with cp_finish_decl.
1305 (start_method): Same.
1306 * rtti.c (emit_tinfo_decl): Same.
1307 * pt.c (tsubst_expr): Same.
1308 (instantiate_decl): Same.
1309 * decl2.c (grokbitfield): Same.
1310 * name-lookup.c (pushdecl_top_level_1): Same.
1311 * cp-tree.h: Remove finish_decl.
1313 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1315 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1316 (lang_specific_driver): Always allocate extra argument.
1317 Add LIBSTDCXX_STATIC to arglist if defined and linking
1320 2009-06-16 Ian Lance Taylor <iant@google.com>
1322 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1323 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1325 2009-06-16 Ian Lance Taylor <iant@google.com>
1327 * parser.c (cp_unevaluated_operand): Define global variable.
1328 (cp_parser_question_colon_clause): Increment
1329 c_inhibit_evaluation_warnings when evaluating an expression which
1330 will never be executed.
1331 (cp_parser_decltype): Increment cp_unevaluated_operand and
1332 c_inhibit_evaluation_warnings, not skip_evaluation.
1333 (cp_parser_sizeof_operand): Likewise.
1334 (cp_parser_enclosed_template_argument_list): Save
1335 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1337 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1338 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1339 (cp_unevaluated_operand): Declare.
1340 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1341 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1342 (pop_from_top_level): Restore cp_unevaluated_operand and
1343 c_inhibit_evaluation_warnings rather than skip_evaluation.
1344 * class.c (build_base_path): Check cp_unevaluated_operand rather
1345 than skip_evaluation.
1346 * typeck.c (build_class_member_access_expr): Likewise.
1347 (cp_build_binary_op): Don't warn about bad shift counts if
1348 c_inhibit_evaluation_warnings is non-zero.
1349 * pt.c (coerce_template_parms): Save state of
1350 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1352 (tsubst_aggr_type): Likewise.
1353 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1355 (tsubst_copy): Likewise.
1356 (tsubst): Set cp_unevaluated_operand and
1357 c_inhibit_evaluation_warnings, not skip_evaluation.
1358 (tsubst_copy_and_build): Likewise.
1359 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1360 rather than skip_evaluation.
1361 * decl2.c (mark_used): Likewise.
1362 * semantics.c (finish_non_static_data_member): Likewise.
1363 * cvt.c (cp_convert_and_check): Check
1364 c_inhibit_evaluation_warnings rather than skip_evaluation.
1365 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1368 2009-06-15 Ian Lance Taylor <iant@google.com>
1370 * parser.c (cp_parser_direct_declarator): Add braces around
1371 variables declared before label.
1373 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1375 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1376 * cp-tree.h (cxx_comdat_group): Change signature.
1377 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1378 (cxx_comdat_group): Change signature.
1379 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1381 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1382 * method.c (use_thunk): Update call to make_decl_one_only.
1383 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1385 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1387 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1388 (build_modify_expr): New arg.
1389 * semantics.c (finish_unary_op_expr): Pass location to
1391 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1392 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1393 c_sizeof_or_alignof_type.
1394 (build_array_ref): New argument.
1395 (build_compound_expr): Same.
1396 (build_const_cast): Same.
1397 (build_ptrmemfunc): Pass location to build_c_cast.
1398 * init.c (avoid_placement_new_aliasing): Pass location to
1400 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1401 build_compound_expr.
1402 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1403 * decl.c (poplevel): Pass location to c_build_bind_expr.
1404 (finish_case_label): Pass location to build_case_label.
1405 (finish_constructor_body): Same.
1406 (finish_destructor_body): Pass location to build_stmt.
1407 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1408 * call.c (build_new_op): Pass location to build_array_ref.
1409 (build_x_va_arg): Pass location to build_va_arg.
1410 * except.c (expand_end_catch_block): Pass location to
1412 * cp-tree.h (build_array_ref): New argument.
1413 (build_compound_expr): Same.
1414 (build_c_cast): Same.
1415 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1416 (gimplify_switch_stmt): Same.
1417 * typeck2.c (split_nonconstant_init_1): Same.
1418 * pt.c (tsubst_copy): Same.
1419 * semantics.c (add_decl_expr): Same.
1420 (do_poplevel): Same.
1421 (push_cleanup): Same.
1422 (finish_goto_stmt): Same.
1423 (finish_expr_stmt): Same.
1424 (begin_if_stmt): Same.
1425 (begin_while_stmt): Same.
1426 (begin_do_stmt): Same.
1427 (finish_return_stmt): Same.
1428 (begin_for_stmt): Same.
1429 (finish_break_stmt): Same.
1430 (finish_continue_stmt): Same.
1431 (begin_switch_stmt): Same.
1432 (begin_try_block): Same.
1433 (begin_handler): Same.
1434 (finish_asm_stmt): Same.
1435 (finish_label_stmt): Same.
1436 (finish_stmt_expr_expr): Same.
1437 (finalize_nrv_r): Same.
1438 (finish_omp_atomic): Same.
1439 * name-lookup.c (do_using_directive): Same.
1440 * decl2.c (grok_array_decl): Same.
1441 * parser.c (cp_parser_cast_expression): Same.
1442 (cp_parser_selection_statement): Same.
1443 (cp_parser_implicitly_scoped_statement): Same.
1444 (cp_parser_objc_selector_expression): Same.
1445 (cp_parser_objc_synchronized_statement): Same.
1446 (cp_parser_objc_throw_statement): Same.
1447 (cp_parser_omp_critical): Same.
1448 (cp_parser_omp_master): Same.
1449 * typeck.c (build_function_call): Add location argument.
1450 * init.c: Add location argument to all build_decl calls.
1456 * semantics.c: Same.
1459 * cp-gimplify.c: Same.
1461 (cp_make_fname_decl): Add location argument. Pass location ot
1463 (finish_case_label): Same.
1464 * cp-tree.h (finish_case_label): Add location argument.
1465 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1468 2009-06-09 Jason Merrill <jason@redhat.com>
1471 * decl2.c (mark_used): Return after complaining about deleted fn.
1473 2009-06-08 Jason Merrill <jason@redhat.com>
1475 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1476 late-specified return type.
1478 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1481 * call.c (check_dtor_name): Return false even if
1482 get_type_value (name) is error_mark_node.
1486 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1487 on error_mark_node. Check for VLAs outside of function context
1488 before check whether to wrap bounds into a NOP_EXPR with
1491 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1493 * repo.c (get_base_filename): Use aux_base_name rather than
1494 alternate temporary file during second compare debug compilation.
1495 (finish_repo): Skip during -fcompare-debug-second.
1497 2009-06-06 Ian Lance Taylor <iant@google.com>
1499 * parser.c (cp_parser_label_for_labeled_statement): Support
1500 attribute on labels if immediately followed by semicolon.
1501 * semantics.c (finish_label_stmt): Return new label.
1502 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1504 2009-06-03 Ian Lance Taylor <iant@google.com>
1506 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1509 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1511 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1513 2009-06-02 Jason Merrill <jason@redhat.com>
1517 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1519 * call.c (implicit_conversion): Allow init-list conversion to scalar
1520 during direct-initialization, too. Mark the conversion bad if it
1521 has too many levels of braces.
1522 (convert_like_real): And give a helpful error.
1526 * decl.c (cp_finish_decl): Handle auto deduction from ().
1527 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1528 with dependent type that is known to be a pointer.
1530 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1533 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1534 specializations in an invalid namespace.
1536 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1538 * error.c (print_instantiation_partial_context): Print column
1541 2009-05-29 Ian Lance Taylor <iant@google.com>
1543 * error.c (cp_printer): Don't use va_arg with enum type.
1545 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1548 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1549 (strip_typedefs): New function declaration.
1550 * tree.c (strip_typedefs): New function definition.
1551 (canonical_type_variant): Remove function definition.
1552 * cvt.c (convert_from_reference): No need to use
1553 canonical_type_variant.
1554 * typeck.c (cp_build_indirect_ref): Likewise.
1555 * error.c (dump_template_bindings): Use strip_typedefs instead of
1556 canonical_type_variant.
1557 * pt.c (convert_template_argument, unify): Likewise.
1558 * mangle.c (canonicalize_for_substitution): Don't use
1559 canonical_type_variant.
1561 2009-05-27 Jason Merrill <jason@redhat.com>
1563 * call.c (implicit_conversion): Handle conversion from
1564 initializer-list to scalar.
1565 (convert_like_real): Likewise. Avoid crashing on list
1566 initialization with bad conversions.
1567 (can_convert): Use LOOKUP_EXPLICIT.
1568 (can_convert_arg_bad): Add flags parm.
1569 * cp-tree.h: Adjust.
1570 * typeck.c (convert_for_assignment): Pass flags.
1572 2009-05-27 Ian Lance Taylor <iant@google.com>
1574 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1575 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1577 2009-05-26 Ian Lance Taylor <iant@google.com>
1579 * Make-lang.in (g++spec.o): Use $(COMPILER).
1580 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1581 (cc1plus$(exeext)): Likewise.
1583 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1586 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1587 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1588 (get_types_needing_access_check): Declare new entry point.
1589 * pt.c (append_type_to_template_for_access_check_1,
1590 get_types_needing_access_check): New functions.
1591 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1592 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1593 get_types_needing_access_check, no more
1594 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1595 (instantiate_class_template): Set input_location to the source
1596 location of the most specialized template definition.
1597 Perform access check using the RECORD_TYPE of the template, not its
1598 associated most generic TEMPLATE_DECL.
1599 (append_type_to_template_for_access_check): Augment function
1600 comments. Use the new get_types_needing_access_check, not
1601 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1602 append_type_to_template_for_access_check_1 subroutine.
1604 2009-05-22 Jason Merrill <jason@redhat.com>
1607 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1608 arithmetic comparisons.
1609 (cp_common_type): Handle scoped enums.
1611 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1612 (add_builtin_candidate, add_builtin_candidates): Likewise.
1613 (convert_like_real): Likewise.
1614 * class.c (check_bitfield_decl): Likewise.
1615 * decl.c (check_static_variable_definition): Likewise.
1616 (compute_array_index_type): Likewise.
1617 * decl2.c (grokbitfield): Likewise.
1618 * init.c (build_new_1): Likewise.
1619 * pt.c (convert_nontype_argument): Likewise.
1620 (current_instantiation): Likewise.
1621 * tree.c (pod_type_p): Likewise.
1622 * typeck.c (build_static_cast_1): Likewise.
1623 (build_reinterpret_cast_1): Likewise.
1625 2009-05-22 Richard Guenther <rguenther@suse.de>
1628 * init.c (avoid_placement_new_aliasing): Remove.
1629 (build_new_1): Do not call it.
1631 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1633 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1634 * semantics.c (expand_or_defer_fn): Similarly.
1636 2009-05-20 Ian Lance Taylor <iant@google.com>
1638 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1639 Release it when done.
1640 (tree_vector): Define typedef. Define VEC functions.
1641 (cp_parser_parenthesized_expression_list): Change return type to
1642 vec. Change all callers.
1643 (cp_parser_new_expression): Change placement and initializer to
1644 vecs. Release them when done.
1645 (cp_parser_new_placement): Change return type to vec. Change all
1647 (cp_parser_new_initializer): Likewise.
1648 * typeck.c (build_function_call_vec): Just call
1649 cp_build_function_call_vec.
1650 (cp_build_function_call): Just build a vec and call
1651 cp_build_function_call_vec.
1652 (cp_build_function_call_vec): New function based on old
1653 cp_build_function_call.
1654 (convert_arguments): Remove nargs and argarray parameters. Change
1655 values to a vec. Change caller.
1656 (build_x_compound_expr_from_vec): New function.
1657 (cp_build_modify_expr): Build vec to pass to
1658 build_special_member_call.
1659 * call.c (struct z_candidate): Add first_arg field. Change args
1661 (convert_class_to_reference): Handle first argument separately.
1662 (add_candidate): Add first_arg parameter. Change args parameter
1663 to vec. Change all callers.
1664 (add_function_candidate, add_conv_candidate): Likewise.
1665 (add_template_candidate_real, add_template_candidate): Likewise.
1666 (add_template_conv_candidate): Likewise.
1667 (build_user_type_conversion_1): Handle first argument separately.
1668 (resolve_args): Change return type and parameter type to vecs.
1670 (perform_overload_resolution): Change args parameter to vec.
1672 (build_new_function_call, build_operator_new_call): Likewise.
1673 (add_candidates): Likewise.
1674 (build_op_call): New globally visible function, built from and
1675 replacing static function build_object_call.
1676 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1678 (build_op_delete_call): Build vec to pass to
1679 cp_build_function_call_vec.
1680 (build_temp): Build vec to pass to build_special_member_call.
1681 (convert_like_real): Likewise.
1682 (perform_direct_initialization_if_possible): Likewise.
1683 (build_over_call): Handle first_arg field. Use build_call_array
1684 rather than build_call_list.
1685 (build_special_member_call): Change args parameter to vec. Change
1687 (build_new_method_call): Likewise.
1688 * init.c (expand_default_init): Change parms to vec.
1689 (build_raw_new_expr): Change placement and init to vecs. Change
1691 (build_new_1, build_new): Likewise.
1692 * class.c (resolve_address_of_overloaded_function): Build array to
1693 pass to fn_type_unification.
1694 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1695 build_new. For CALL_EXPR create a vec rather than a tree_list;
1696 expand a pack if necessary.
1697 (fn_type_unification): Change args parameter to const tree *. Add
1698 nargs parameter. Change all callers.
1699 (type_unification_real): Likewise.
1700 (unify): Build array to pass to type_unification_real.
1701 (get_bindings): Build array to pass to fn_type_unification.
1702 (any_type_dependent_arguments_p): Change args parameter to a vec.
1704 (make_args_non_dependent): Renamed from build_non_dependent_args.
1705 Change return type to void. Change parameter type to vec. Change
1707 (do_auto_deduction): Pass an array to type_unification_real.
1708 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1710 (finish_call_expr): Change args to vec. Change all callers. Call
1711 build_op_call instead of passing CALL_EXPR to build_new_op.
1712 (cxx_omp_create_clause_info): Allocate vec to pass to
1713 build_special_member_call.
1714 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1715 to vec. Change all callers.
1716 * name-lookup.c (lookup_function_nonclass): Likewise.
1717 (struct arg_lookup): Change args to vec.
1718 (arg_assoc_namespace): Handle args as a vec.
1719 (arg_assoc_args_vec): New static function.
1720 (lookup_arg_dependent): Change args parameter to vec. Change all
1722 * method.c (do_build_assign_ref): Allocate vec to pass to
1723 build_special_member_call.
1724 * except.c (build_throw): Likewise.
1725 * typeck2.c (build_functional_cast): Likewise.
1726 * cvt.c (ocp_convert): Likewise.
1727 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1728 vec. Change all callers.
1729 * cp-tree.h: Update declarations.
1730 * name-lookup.h: Update declarations.
1732 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1734 * typeck.c (default_conversion): Check targetm.promoted_type.
1735 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1736 (grokparms): Check targetm.invalid_parameter_type.
1737 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1738 (build_expr_type_conversion): Check targetm.promoted_type.
1740 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1742 * typeck.c (build_binary_op): Allow % on integal vectors.
1744 2009-05-18 Jason Merrill <jason@redhat.com>
1746 Implement explicit conversions ops as specified in N2437.
1747 * decl.c (grokdeclarator): Handle explicit conversion ops.
1748 (check_initializer): Pass flags to store_init_value.
1749 * decl2.c (maybe_emit_vtables): Likewise.
1750 * init.c (expand_aggr_init_1): Likewise.
1751 * call.c (convert_class_to_reference): Take flags parm,
1752 check DECL_NONCONVERTING_P.
1753 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1754 (add_builtin_candidates): Simplify getting type of conversion.
1755 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1756 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1757 (reference_binding): Take flags parm. Direct-initialize copy parm.
1758 (add_function_candidate): Direct-initialize the copy parm.
1759 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1760 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1761 (conditional_conversion): Likewise.
1762 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1764 (perform_implicit_conversion_flags): Add flags parm to
1765 perform_implicit_conversion. Improve diagnostics.
1766 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1767 (LOOKUP_COPY_PARM): New bit macro.
1768 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1769 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1770 perform_implicit_conversion_flags.
1771 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1772 (convert_for_initialization): Likewise.
1773 * typeck2.c (store_init_value): Take flags parm, pass to
1775 (digest_init_flags): Add flags parm to digest_init.
1776 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1777 (process_init_constructor_array): Pass it.
1778 (process_init_constructor_record): Likewise.
1779 (process_init_constructor_union): Likewise.
1781 2009-05-16 Jason Merrill <jason@redhat.com>
1784 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1785 with a dependent type. Actually look up the destructor.
1786 * semantics.c (finish_id_expression): Fix logic.
1787 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1789 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1790 constructor or destructor.
1791 * tree.c (get_first_fn): Handle OFFSET_REF.
1793 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1795 * tree.c (cxx_printable_name_internal): Allow consecutive
1796 translated and untranslated cached copies of the name of the
1799 2009-05-15 Ian Lance Taylor <iant@google.com>
1801 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1802 cp_lvalue_kind. Change all uses.
1803 (enum base_access_flags): Rename from enum base_access. Change
1805 * parser.c (enum cp_parser_flags): Remove enum tag.
1807 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1810 * call.c (build_new_op): Update calls to warn_logical_operator.
1812 2009-05-14 Ian Lance Taylor <iant@google.com>
1814 * class.c (layout_class_type): Change itk to unsigned int.
1815 * decl.c (finish_enum): Change itk to unsigned int.
1816 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1819 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1821 * decl.c (duplicate_decls): Preserve parameter attributes.
1823 2009-05-10 Jan Hubicka <jh@suse.cz>
1825 * decl2.c (cxx_callgraph_analyze_expr): Use
1826 cgraph_mark_address_taken.
1828 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1830 * call.c (name_as_c_string): Call type_as_string_translate.
1831 Translate identifiers to locale character set.
1832 * cp-tree.h (lang_decl_name): Update prototype.
1833 (type_as_string_translate, decl_as_string_translate,
1834 cxx_printable_name_translate): Declare.
1835 * cxx-pretty-print.c (M_): Define.
1836 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1837 English fragments for conditional translation with M_.
1838 * decl.c (grokdeclarator): Translate identifiers to locale
1839 character set for diagnostics.
1840 * error.c (M_): Define.
1841 (dump_template_bindings, dump_type, dump_aggr_type,
1842 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1843 dump_function_decl, dump_template_parms, dump_expr,
1844 dump_binary_op, op_to_string, assop_to_string): Mark English
1845 fragments for conditional translation with M_.
1846 (type_as_string): Disable translation of identifiers.
1847 (type_as_string_translate): New.
1848 (expr_as_string): Disable translation of identifiers.
1849 (decl_as_string): Disable translation of identifiers.
1850 (decl_as_string_translate): New.
1851 (lang_decl_name): Add parameter translate.
1852 (args_to_string): Call type_as_string_translate.
1853 (cp_print_error_function): Call cxx_printable_name_translate.
1854 (print_instantiation_full_context,
1855 print_instantiation_partial_context): Call
1856 decl_as_string_translate.
1857 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1858 identifier in diagnostic.
1859 * tree.c (cxx_printable_name): Change to
1860 cxx_printable_name_internal. Add parameter translate.
1861 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1862 round cxx_printable_name_internal.
1864 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1867 * call.c (build_call_a): Updated warn_deprecated_use call.
1868 (build_over_call): Likewise.
1869 * decl.c (grokdeclarator): Likewise.
1870 (grokparms): Likewise.
1871 * semantics.c (finish_id_expression): Likewise.
1872 * typeck.c (build_class_member_access_expr): Likewise.
1873 (finish_class_member_access_expr): Likewise.
1875 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1878 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1879 whole list of PARM_DECLs, just the current one.
1881 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1884 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1885 mangle_compound_literal): Remove unused declarations.
1886 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1887 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1888 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1889 check_for_out_of_scope_variable, print_other_binding_stack,
1890 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1891 build_target_expr_with_type, finish_case_label,
1892 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1893 check_template_keyword, cxx_omp_predetermined_sharing,
1894 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1895 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1896 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1897 match the comment that indicates the .c file which the functions are
1899 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1900 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1902 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1904 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1906 * class.c (resolve_address_of_overloaded_function): Use
1907 OVL_CURRENT for error message.
1908 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1909 with them. Do not copy the node.
1911 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1914 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1915 set it from its operand's type after tsubst_expr.
1917 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1920 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1921 canonical spelling for keywords.
1922 (cp_parser_attribute_list): Use the canonical spelling for
1923 keywords in attributes.
1925 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1927 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1928 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1929 pp_cxx_new_expression, pp_cxx_delete_expression,
1930 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1931 pp_cxx_assignment_expression, pp_cxx_expression,
1932 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1933 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1934 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1935 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1936 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1937 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1938 pp_cxx_declaration, pp_cxx_typeid_expression,
1939 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1940 pp_cxx_trait_expression): Mostly use pp_string and
1941 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1942 for non-identifiers. Mark English strings for translation.
1943 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1944 * error.c (dump_template_parameter, dump_template_bindings,
1945 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1946 dump_decl, dump_template_decl, dump_function_decl,
1947 dump_parameters, dump_exception_spec, dump_template_parms,
1948 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1949 assop_to_string, args_to_string, cp_print_error_function,
1950 print_instantiation_full_context,
1951 print_instantiation_partial_context): Mostly use pp_string and
1952 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1953 for non-identifiers. Mark English strings for translation.
1954 (dump_global_iord): Mark strings for translation; use longer
1955 strings instead of substituting single words.
1956 (function_category): Return a format string marked for
1957 translation, not a single word or phrase to substitute in a longer
1960 2009-04-28 Ben Elliston <bje@au.ibm.com>
1965 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1967 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1969 2009-04-27 Ian Lance Taylor <iant@google.com>
1971 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1974 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1977 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1978 -Wunused-value if implicit.
1980 2009-04-24 Ian Lance Taylor <iant@google.com>
1982 * call.c (build_temp): Change 0 to enum constant.
1983 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1985 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1986 * decl2.c (constrain_visibility): Likewise.
1987 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1988 (cp_parser_flags): Typedef to int rather than enum type.
1989 (cp_parser_expression_stack_entry): Change prec field to enum
1992 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1995 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1998 * parser.c (cp_parser_template_argument_list): Display an error
1999 when an ellipsis is not preceded by a parameter pack. Also, warn
2000 about variadic templates usage without -std=c++0x.
2002 2009-04-21 Taras Glek <tglek@mozilla.com>
2004 * cp-tree.h: Update GTY annotations to new syntax.
2006 * mangle.c: Likewise.
2007 * name-lookup.c: Likewise.
2008 * name-lookup.h: Likewise.
2009 * parser.c: Likewise.
2012 * semantics.c: Likewise.
2013 * typeck2.c: Likewise.
2015 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2018 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2020 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2023 * typeck.c (check_for_casting_away_constness): We diagnose casting
2024 away any qualifiers not just constness.
2025 (casts_away_constness): Mention that it handles more than just
2028 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2030 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2031 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2032 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2033 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2034 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2035 cfns.gperf: Add copyright and license notices.
2036 * cfns.h: Regenerate.
2037 * ChangeLog, ChangeLog-2004: Correct dates.
2039 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2042 * tree.c (lvalue_p_1): Use const_tree.
2043 Use CONST_CAST_TREE to avoid warning.
2044 (lvalue_p): Returns bool, receives const_tree.
2046 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2049 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2050 * error.c (pedwarn_cxx98): New.
2051 * cp-tree.h (pedwarn_cxx98): Declare.
2053 2009-04-20 Le-Chun Wu <lcwu@google.com>
2056 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2057 compiler-generated INDIRECT_REF expression.
2059 2009-04-20 Ian Lance Taylor <iant@google.com>
2061 * typeck.c (build_function_call_vec): New function.
2062 (cp_build_function_call): Only pass first parameter to
2063 objc_rewrite_function_call.
2064 (build_modify_expr): Add rhs_origtype parameter. Change all
2066 * decl.c (finish_decl): Add origtype parameter. Change all
2068 * semantics.c (finish_call_expr): Pass VEC to
2069 resolve_overloaded_builtin.
2071 2009-04-20 Ian Lance Taylor <iant@google.com>
2073 * cp-tree.h (base_access): Change typedef to int.
2074 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2075 (cp_parser_omp_threadprivate): Likewise.
2076 * pt.c (unify_pack_expansion): Add casts to enum type.
2078 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2082 * call.c (build_new_op): Save the original codes of operands
2085 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2087 * cp-tree.h: Remove the prototype for insert_block.
2088 * decl.c (insert_block): Remove.
2090 2009-04-16 Ian Lance Taylor <iant@google.com>
2092 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2093 (tsubst_flags_t): Change typedef from enum type to int.
2095 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2097 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2098 instead of targetm.vector_opaque_p.
2100 2009-04-15 Le-Chun Wu <lcwu@google.com>
2103 * call.c (build_over_call): Set TREE_NO_WARNING on the
2104 compiler-generated INDIRECT_REF expression.
2105 * cvt.c (convert_to_void): Emit warning when stripping off
2108 2009-04-14 Diego Novillo <dnovillo@google.com>
2110 * parser.c (cp_parser_type_specifier_seq): Move call to
2111 invoke_plugin_callbacks ...
2112 (cp_parser_type_specifier_seq): ... here.
2114 2009-04-14 Le-Chun Wu <lcwu@google.com>
2116 * Make-lang.in: Modify dependencies of files including plugin.h.
2117 * decl.c (finish_function): Call invoke_plugin_callbacks.
2118 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2120 2009-04-14 Jason Merrill <jason@redhat.com>
2123 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2124 about shadowing by tentative parms.
2126 2009-04-13 Jason Merrill <jason@redhat.com>
2129 * call.c (build_over_call): Don't call memcpy if the target is
2130 the same as the source.
2132 2009-04-13 Jason Merrill <jason@redhat.com>
2135 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2137 2009-04-12 Jason Merrill <jason@redhat.com>
2140 * call.c (joust): Don't crash on variadic fn.
2142 2009-04-10 Jason Merrill <jason@redhat.com>
2145 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2146 if we see a close brace without an open brace.
2148 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2150 * parser.c (cp_parser_class_specifier): Remove the unused
2151 has_trailing_semicolon.
2153 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2156 * parser.c (cp_parser_check_template_parameters): Take a
2157 cp_declarator parameter.
2158 (cp_parser_elaborated_type_specifier): Update to
2159 cp_parser_check_template_parameters.
2160 (cp_parser_class_head): Likewise.
2161 (cp_parser_check_declarator_template_parameters): Likewise.
2162 (cp_parser_check_template_parameters): Handle first the non-error
2163 conditions. Give more accurate diagnostics if a declarator is
2166 2009-04-08 Jason Merrill <jason@redhat.com>
2169 * error.c (dump_aggr_type): Chase template typedefs if
2170 -fno-pretty-templates.
2172 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2175 * parser.c (cp_parser_enumerator_definition): Make sure the
2176 initializer of the enumerator doesn't contain any bare parameter pack.
2178 2009-04-07 Jason Merrill <jason@redhat.com>
2181 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2182 * call.c (joust): Complain about mismatched default arguments
2183 in extern "C" functions.
2184 * class.c (resolve_address_of_overloaded_function): Handle multiple
2185 extern "C" functions.
2186 * pt.c (resolve_overloaded_unification): Likewise.
2188 2009-04-07 Jason Merrill <jason@redhat.com>
2191 * error.c (dump_function_decl): Don't pretty-print templates
2192 if -fno-pretty-templates.
2193 (count_non_default_template_args): Print all args if
2194 -fno-pretty-templates.
2196 2009-04-06 Jason Merrill <jason@redhat.com>
2199 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2200 the deduced template arguments give us the parameter types
2203 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2204 Jason Merrill <jason@redhat.com>
2207 * error.c (count_non_default_template_args): New fn.
2208 (dump_template_parms): Call it.
2209 (dump_template_argument_list): Call it. Add parms parm.
2210 (dump_template_argument): Adjust call to dump_template_argument_list.
2211 (dump_type, dump_decl): Likewise.
2212 (dump_template_bindings): Refactor logic.
2214 2009-04-03 Jason Merrill <jason@redhat.com>
2217 * error.c (dump_template_bindings): Look through typedefs in
2219 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2220 (find_typenames_r): Also collect typedefs.
2221 * pt.c (unify): Strip typedefs.
2224 * semantics.c (finish_id_expression): Don't assume a dependent
2225 member of the current instantiation isn't a valid integral
2226 constant expression. Check dependent_scope_p.
2227 * pt.c (dependent_scope_p): Check TYPE_P.
2228 (tsubst_copy): If args is null, just return.
2230 2009-04-02 Jason Merrill <jason@redhat.com>
2233 * error.c (find_typenames, find_typenames_r): New fns.
2234 (dump_function_decl): Call find_typenames.
2235 (dump_template_bindings): Print typenames as well.
2236 * pt.c (tsubst): Non-static.
2237 * cp-tree.h: Declare it.
2239 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2242 * decl2.c (grokfield): when a typedef appears in a
2243 class, create the typedef variant type node for it.
2244 (save_template_attributes): Creating typedef variant type node
2245 here is now useless.
2246 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2247 anonymous, set the proper type name to all its type variants.
2248 (xref_basetypes) : Fixup the variant types after setting
2250 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2251 set_underlying_type function to install typedef variant types.
2252 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2254 (append_type_to_template_for_access_check): New entry points.
2255 * semantics.c (check_accessibility_of_qualified_id):
2256 When a typedef that is a member of a class appears in a template,
2257 add it to the template. It will be ...
2258 * class.c (finish_struct_bits): Split type variant fixup into ...
2259 (fixup_type_variants): A new entry point.
2260 * pt.c (instantiate_class_template, instantiate_template ): ... access
2261 checked at template instantiation time.
2262 (resolve_type_name_type): The type name should be the name of the
2264 (retrieve_specialization): Specializations of template typedefs aren't
2265 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2266 (append_type_to_template_for_access_check): New entry point.
2267 (tsubst_decl): For typedefs, build the variant type from the correct
2269 (get_class_bindings): Fix function comment.
2270 (perform_typedefs_access_check): New entry point.
2272 2009-03-31 Jason Merrill <jason@redhat.com>
2275 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2276 extern "C" declarations.
2279 * semantics.c (finish_non_static_data_member): Allow such references
2280 without an associated object in sizeof/decltype/alignof.
2282 * ptree.c (cxx_print_decl): Pretty-print full name of
2284 (cxx_print_type): Pretty-print full name of class.
2286 * decl.c (grokdeclarator): Reject pointer to qualified function
2289 PR c++/37806, core issue 547
2290 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2292 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2294 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2295 * decl.c (groktypename): Add is_template_arg parameter.
2296 (grokdeclarator): Allow function cv-quals on a template type arg.
2297 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2298 is_template_arg argument in calls to groktypename.
2299 * cp-tree.h: Adjust prototype.
2300 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2301 FUNCTION_TYPE printing.
2303 * mangle.c (write_expression): Mangle dependent name as
2306 PR c++/38030, 38850, 39070
2307 * pt.c (type_dependent_expression_p_push): New fn.
2308 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2309 substitution makes the call non-dependent. Preserve koenig_p.
2310 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2311 for non-dependent calls.
2312 * semantics.c (finish_call_expr): Revert earlier changes.
2313 * cp-tree.h: Revert change to finish_call_expr prototype.
2315 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2317 PR preprocessor/34695
2318 * cp-tree.h (cp_cpp_error): Remove.
2319 * error.c (cp_cpp_error): Remove.
2320 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2321 client_diagnostic and error callback.
2323 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2325 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2326 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2327 * cp/cp-tree.h (cxx_staticp): Remove.
2329 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2332 * parser.c (cp_parser_postfix_expression): Don't call
2333 warning_if_disallowed_function_p.
2335 2009-03-27 Jan Hubicka <jh@suse.cz>
2337 * except.c (choose_personality_routine): Set terminate_node to abort
2338 for java exceptions.
2340 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2341 Jakub Jelinek <jakub@redhat.com>
2344 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2345 (cp_function_decl_explicit_p): New prototype.
2346 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2348 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2351 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2352 typename tag and don't have either a TYPE_DECL or a
2353 TEMPLATE_ID_EXPR, set the type to NULL.
2355 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2358 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2361 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2364 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2366 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2369 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2371 2009-03-26 Andrew Haley <aph@redhat.com>
2374 * decl2.c (possibly_inlined_p): If java exceptions are in use
2375 don't inline a decl unless it is explicitly marked inline.
2376 * lex.c: (pragma_java_exceptions): New variable.
2377 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2378 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2380 2009-03-24 Jason Merrill <jason@redhat.com>
2383 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2385 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2388 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2389 code if iter is the second operand.
2390 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2391 argument. If it is set, don't build the toplevel expression with
2392 build_x_binary_op, but build2.
2393 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2395 (cp_parser_omp_for_cond): Don't assume the first operand of the
2396 comparison must be decl.
2398 2009-03-23 Jason Merrill <jason@redhat.com>
2401 * pt.c (make_fnparm_pack): Split out from...
2402 (instantiate_decl): ...here.
2403 (tsubst_pack_expansion): Handle being called in a late-specified
2407 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2410 2009-03-20 Jason Merrill <jason@redhat.com>
2413 * parser.c (cp_parser_direct_declarator): In a template, wrap
2414 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2415 * pt.c (tsubst): Preserve it in a partial instantiation.
2416 (dependent_type_p_r): Don't check value_dependent_expression_p.
2417 * decl.c (compute_array_index_type): Don't check
2418 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2421 * typeck2.c (check_narrowing): Don't complain about loss of
2422 precision when converting a floating-point constant.
2424 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2427 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2428 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2430 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2432 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2433 (eof_token): Adjust.
2435 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2438 * parser.c (cp_parser_explicit_specialization): Don't skip the
2439 rest of the specialization when begin_specialization returns
2442 2009-03-17 Jason Merrill <jason@redhat.com>
2444 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2445 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2446 * pt.c (check_explicit_specialization): Likewise.
2447 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2448 local specialization.
2449 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2450 * decl2.c (parm_index): New fn.
2451 * semantics.c (finish_decltype_type): Don't use describable_type.
2452 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2453 Give a sorry for unsupported codes rather than crash. Mangle
2454 conversions with other than 1 operand. New mangling for PARM_DECL.
2455 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2457 2009-03-17 Jing Yu <jingyu@google.com>
2460 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2462 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2465 * semantics.c (check_trait_type): New.
2466 (finish_trait_expr): Use it.
2468 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2470 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2471 instead of calling imported_module_or_decl debug hook if
2472 building_stmt_tree ().
2473 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2474 is a NAMESPACE_DECL.
2477 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2478 hook at function scope.
2481 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2484 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2487 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2488 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2489 instead of TREE_TYPE (cond).
2491 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2494 * parser.c (cp_parser_late_parsing_default_args): Continue
2495 the loop when cp_parser_assignment_expression returns
2498 2009-03-07 Jason Merrill <jason@redhat.com>
2501 * init.c (build_new_1): Don't use a VLA type.
2502 (build_vec_init): Handle getting a pointer for BASE.
2504 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2507 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2508 when mangling symbols.
2510 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2513 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2515 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2517 * decl.c (record_builtin_java_type): Use canonicalized integer
2520 2009-03-04 Jason Merrill <jason@redhat.com>
2523 * class.c (is_really_empty_class): New fn.
2524 * cp-tree.h: Declare it.
2525 * cp-objcp-common.c (cp_expr_size): Use it.
2528 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2529 * parser.c (cp_parser_postfix_expression): Call it for
2531 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2532 (get_first_fn): Likewise.
2538 * decl.c (make_typename_type): Do look inside currently open classes.
2539 * parser.c (cp_parser_lookup_name): Likewise.
2540 (cp_parser_template_name): Likewise.
2541 * pt.c (dependent_scope_p): New function.
2542 * cp-tree.h: Declare it.
2543 * class.c (currently_open_class): Return fast if T isn't a class.
2545 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2548 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2549 if cp_parser_mem_initializer_id returns error_mark_node.
2551 2009-02-24 Richard Guenther <rguenther@suse.de>
2554 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2557 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2560 * pt.c (coerce_template_template_parms): Return 0 if parameter
2563 2009-02-23 Jason Merrill <jason@redhat.com>
2565 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2566 deducing from an initializer list.
2568 2009-02-20 Jason Merrill <jason@redhat.com>
2571 * decl.c (grokdeclarator): Handle ~identifier.
2573 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2576 * decl2.c (determine_visibility): If visibility changed and
2577 DECL_RTL has been already set, call make_decl_rtl to update symbol
2580 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2583 * cp-tree.h (maybe_commonize_var): New.
2585 * decl.c (maybe_commonize_var): Make it extern.
2587 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2589 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2592 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2594 2009-02-18 Jason Merrill <jason@redhat.com>
2596 * cfns.h: Tweak pathname for cfns.gperf.
2598 2009-02-13 Jason Merrill <jason@redhat.com>
2601 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2602 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2603 * cp-tree.h: Adjust prototype.
2604 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2606 2009-02-12 Jason Merrill <jason@redhat.com>
2609 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2611 2009-02-11 Jason Merrill <jason@redhat.com>
2614 * decl2.c (cp_write_global_declarations):
2615 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2618 * init.c (build_value_init_noctor): Split out from...
2619 (build_value_init): ...here.
2620 (expand_aggr_init_1): Handle value-initialization.
2621 * cp-tree.h: Add declaration.
2622 * class.c (type_has_user_provided_constructor):
2623 Handle non-class arguments.
2625 2009-02-10 Jason Merrill <jason@redhat.com>
2628 * class.c (defaultable_fn_p): Handle ... properly.
2631 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2632 treat_class_rvalues_as_lvalues, too.
2634 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2637 * typeck.c (build_x_array_ref): New.
2638 * cp-tree.h: Declare it.
2639 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2641 2009-02-09 Jason Merrill <jason@redhat.com>
2644 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2645 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2646 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2647 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2648 for build_value_init TARGET_EXPR.
2649 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2651 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2655 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2657 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2660 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2661 remove ./dt operator.
2662 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2663 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2664 write_string ("dt") instead of using operators.def.
2666 2009-02-03 Jason Merrill <jason@redhat.com>
2668 * typeck.c (cp_build_unary_op): Only complain about taking address
2669 of main if pedantic.
2671 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2674 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2677 * typeck2.c (digest_init_r): Don't call process_init_constructor
2680 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2683 * pt.c (convert_nontype_argument_function): Expect expr to be an
2687 * typeck.c (merge_types): Call resolve_typename_type if only
2688 one type is a typename.
2690 2009-02-02 Jason Merrill <jason@redhat.com>
2693 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2696 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2699 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2700 do not call cp_lexer_consume_token.
2702 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2705 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2708 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2711 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2713 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2716 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2718 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2720 * typeck.c (invalid_nonstatic_memfn_p): Use
2721 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2723 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2726 * call.c (build_over_call): If convert_for_arg_passing returns
2727 error_mark_node unconditionally return it.
2729 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2731 * class.c (check_field_decls): Also inherit packed for bitfields
2732 regardless of their type.
2734 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2737 * decl2.c (grokfield): Reverting changes of PR c++/26693
2738 (save_template_attributes): Likewise.
2739 * decl.c (grokdeclarator): Likewise.
2740 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2741 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2742 (append_type_to_template_for_access_check): Likewise.
2743 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2744 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2746 (resolve_type_name_type): Likewise.
2747 (append_type_to_template_for_access_check): Likewise.
2749 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2752 * decl2.c (grokfield): when a typedef appears in a
2753 class, create the typedef variant type node for it.
2754 (save_template_attributes): Creating typedef variant type node
2755 here is now useless.
2756 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2757 anonymous, set the proper type name to all its type variants.
2758 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2759 set_underlying_type function to install typedef variant types.
2760 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2762 (append_type_to_template_for_access_check): New entry points.
2763 * semantics.c (check_accessibility_of_qualified_id):
2764 When a typedef that is a member of a class appears in a template,
2765 add it to the template. It will be ...
2766 * pt.c (instantiate_class_template, instantiate_template ): ... access
2767 checked at template instantiation time.
2768 (tsubst): Handle the case of being called with NULL args.
2769 (resolve_type_name_type): The type name should be the name of the
2771 (append_type_to_template_for_access_check): New entry point.
2773 2009-01-19 Jason Merrill <jason@redhat.com>
2776 * parser.c (cp_parser_unqualified_id): In a template,
2778 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2780 2009-01-16 Jason Merrill <jason@redhat.com>
2783 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2784 * init.c (build_new): Don't call describable_type unless we
2788 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2791 * search.c (protected_accessible_p): N doesn't vary.
2793 2009-01-15 Jason Merrill <jason@redhat.com>
2796 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2797 accept hidden friends.
2799 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2802 * decl.c (grokdeclarator): Check for a non namespace/class context.
2804 2009-01-15 Jason Merrill <jason@redhat.com>
2808 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2809 a function isn't necessarily an lvalue. Take tree, not const_tree.
2810 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2811 * typeck.c (lvalue_or_else): Likewise.
2812 * cp-tree.h: Adjust prototypes.
2814 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2817 * pt.c (tsubst): Check for NULL args.
2819 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2822 * name-lookup.c (pushtag): Don't create members to types that are not
2825 2009-01-14 Nick Clifton <nickc@redhat.com>
2828 * parser.c: Pass cp_id_kind computed in
2829 cp_parser_postfix_dot_deref_expression to
2830 cp_parser_primary_expression.
2832 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2835 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2836 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2839 2009-01-12 Jason Merrill <jason@redhat.com>
2840 Steve Ellcey <sje@cup.hp.com>
2843 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2846 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2849 * pt.c (parameter_of_template_p): New function.
2850 * cp-tree.h: Declare it.
2851 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2853 (outer_binding): Take template parameters in account when looking for
2856 2009-01-12 Jason Merrill <jason@redhat.com>
2859 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2861 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2864 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2865 offsetof member-designator, handle it as `[0].'.
2868 * decl.c (start_function): If grokdeclarator hasn't returned
2869 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2871 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2874 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2875 (gimplify_if_stmt): ... this.
2876 (cp_gimplify_expr): Don't handle IF_STMT here.
2877 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2879 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2882 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2885 * typeck2.c (build_functional_cast): Check for reference type and NULL
2888 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2890 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2892 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2895 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2897 2009-01-09 John F. Carr <jfc@mit.edu>
2900 * parser.c (cp_parser_class_specifier): Clear
2901 parser->in_unbraced_linkage_specification_p while parsing class
2904 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2907 * semantics.c (finish_goto_stmt): Convert destination to
2910 2009-01-06 Jason Merrill <jason@redhat.com>
2917 * pt.c (check_default_tmpl_args): Don't complain about
2918 out-of-order parameter packs in the enclosing class
2919 or parameter packs after default args.
2920 (coerce_template_parms): If we have more than one
2921 parameter pack, don't flatten argument packs.
2922 (template_args_equal): Handle argument packs.
2923 (comp_template_args): Don't flatten argument packs.
2924 (check_instantiated_arg): Split out from...
2925 (check_instantiated_args): Here. Handle arg packs.
2926 (convert_template_argument): Just check that nontype argument
2927 packs have the right type.
2929 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2932 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2934 2009-01-05 Jason Merrill <jason@redhat.com>
2937 * typeck2.c (process_init_constructor_union): Handle union with
2940 * mangle.c (write_expression): Remove mangling for zero-operand
2944 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2948 * class.c (defaultable_fn_p): Only operator== can be a copy
2949 assignment operator.
2951 2009-01-02 Jason Merrill <jason@redhat.com>
2954 * typeck2.c (process_init_constructor_union): Handle excess
2956 (process_init_constructor_record): Likewise.
2959 * typeck2.c (digest_init_r): Don't use process_init_constructor
2960 for non-aggregate classes.
2963 Copyright (C) 2009 Free Software Foundation, Inc.
2965 Copying and distribution of this file, with or without modification,
2966 are permitted in any medium without royalty provided the copyright
2967 notice and this notice are preserved.