1 2009-11-03 Jason Merrill <jason@redhat.com>
4 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
6 (cp_parser_exception_declaration): Pass true.
7 (cp_parser_omp_for_loop): Likewise.
10 * typeck.c (build_x_binary_op): Don't do warn_parentheses
11 if we're in a SFINAE context.
14 * call.c (build_call_a): Strip cv-quals from rvalue result.
17 * call.c (initialize_reference): Add complain parm.
18 * typeck.c (convert_for_initialization): Pass it.
19 * decl.c (grok_reference_init): Likewise.
20 * cp-tree.h: Declare it.
23 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
25 2009-11-02 Dodji Seketeli <dodji@redhat.com>
28 * pt.c (check_valid_ptrmem_cst_expr): New function.
29 (convert_nontype_argument): Use it to output an error for
30 illegal pointer to member expressions used as template arguments.
32 2009-11-02 Jason Merrill <jason@redhat.com>
34 Restrict DR 757 change to C++0x mode.
35 * decl2.c (mark_used): Check cxx_dialect.
36 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
37 (grokvardecl): Likewise.
38 * pt.c (check_instantiated_arg): Likewise.
40 2009-11-02 Jakub Jelinek <jakub@redhat.com>
43 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
45 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
47 * rtti.c (push_abi_namespace): Pass 2 as last argument to
49 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
51 2009-10-31 Jason Merrill <jason@redhat.com>
53 * tree.c (cv_unqualified): New fn.
54 * cp-tree.h: Declare it.
55 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
57 * rtti.c (tinfo_name): Fix lengths for private case.
59 2009-10-31 Jason Merrill <jason@redhat.com>
62 * call.c (compare_ics): Avoid bad union use when
63 comparing two ck_lists.
65 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
67 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
68 (needs_fake_anon): Likewise.
69 (write_name): Likewise.
70 (write_nested_name): Likewise.
71 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
72 (get_anonymous_namespace): Likewise.
73 * name-lookup.c (get_anonymous_namespace_name): Likewise.
74 * rtti.c (tinfo_name): Likewise, with +1 in the second
75 build_string call fixed.
76 (tinfo_base_init): Likewise.
78 2009-10-30 Jason Merrill <jason@redhat.com>
81 * decl.c (cp_fname_init): Correct build_string argument.
83 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
85 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
86 (needs_fake_anon): Likewise.
87 (write_name): Likewise.
88 (write_nested_name): Likewise.
89 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
90 (get_anonymous_namespace): Likewise.
91 * name-lookup.c (get_anonymous_namespace_name): Likewise.
92 * rtti.c (tinfo_name): Likewise.
93 (tinfo_base_init): Likewise.
95 2009-10-30 Dodji Seketeli <dodji@redhat.com>
98 * pt.c (iterative_hash_template_arg): articifial parms
99 don't have DECL_PARM_INDEX set. Do not hash it.
101 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
103 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
104 (needs_fake_anon): Likewise.
105 (write_name): Likewise.
106 (write_nested_name): Likewise.
107 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
108 (get_anonymous_namespace): Likewise.
109 * name-lookup.c (get_anonymous_namespace_name): Likewise.
110 * rtti.c (tinfo_name): Insert '*' in front of private names.
111 (tinfo_base_init): Use it.
113 2009-10-28 Jason Merrill <jason@redhat.com>
116 * name-lookup.c (set_decl_namespace): Deal properly with inline
118 (qualified_lookup_using_namespace): Overhaul.
119 * pt.c (print_candidates): Handle getting an OVERLOAD.
121 2009-10-28 Jason Merrill <jason@redhat.com>
123 * decl.c (cp_fname_init): Correct build_string argument.
125 2009-10-27 Jason Merrill <jason@redhat.com>
127 Allow no-capture lambdas to convert to function pointer.
128 * semantics.c (maybe_add_lambda_conv_op): New.
129 * parser.c (cp_parser_lambda_expression): Call it.
130 (cp_parser_lambda_declarator_opt): Make op() static if
132 * mangle.c (write_closure_type_name): Adjust.
133 * semantics.c (finish_this_expr): Adjust.
134 * decl.c (grok_op_properties): Allow it.
135 * call.c (build_user_type_conversion_1): Handle static conversion op.
136 (build_op_call): And op().
138 2009-10-26 Jakub Jelinek <jakub@redhat.com>
141 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
142 <anonymous ...> for anonymous aggregate names.
144 2009-10-26 Jason Merrill <jason@redhat.com>
146 PR c++/38796, Core issue 906
147 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
148 (DECL_DEFAULTED_IN_CLASS_P): New.
149 * class.c (user_provided_p): Non-static.
150 (check_methods): Use it.
151 (check_bases_and_members): Check defaulted fns.
152 (defaultable_fn_p): Move and rename to...
153 * method.c (defaultable_fn_check): ...this.
154 (defaulted_late_check): New.
155 * pt.c (tsubst_decl): Call it.
156 * decl2.c (grokfield): Adjust.
157 * decl.c (cp_finish_decl): Adjust.
158 (grok_special_member_properties): Use user_provided_p.
160 2009-10-26 Dodji Seketeli <dodji@redhat.com>
163 * pt.c (template_args_equal): Handle comparison of
164 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
165 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
167 2009-10-26 Dodji Seketeli <dodji@redhat.com>
170 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
173 2009-10-23 Dodji Seketeli <dodji@redhat.com>
176 * mangle.c (write_template_args): Allow mangling of empty template
177 argument list. Updated function comments.
179 2009-10-23 Jason Merrill <jason@redhat.com>
181 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
183 * semantics.c (outer_lambda_capture_p): New fn.
184 (thisify_lambda_field): Factor out...
185 (add_default_capture): ...from here.
186 (finish_id_expression): Use them.
189 * call.c (add_function_candidate): Only permit explicit conversion
190 ops if copy ctor was called with a single argument.
192 * call.c (initialize_reference): Tweak error message.
194 2009-10-21 Jakub Jelinek <jakub@redhat.com>
196 * mangle.c (finish_mangling_get_identifier): Use
197 obstack_base (mangle_obstack) instead of name_base.
199 2009-10-19 Jakub Jelinek <jakub@redhat.com>
201 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
202 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
203 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
204 of C_LEX_RAW_STRINGS.
206 2009-10-15 Jason Merrill <jason@redhat.com>
209 * error.c (dump_template_bindings): Wrap argument packs in {}.
212 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
213 (cp_parser_type_specifier): Don't try to parse a class-specifier
214 or enum-specifier in that case.
215 (cp_parser_trailing_type_id): New.
216 (cp_parser_late_return_type_opt): Call it.
217 (cp_parser_type_id_1): Add is_trailing_return parm.
218 (cp_parser_type_specifier_seq): Likewise.
220 2009-10-14 Jason Merrill <jason@redhat.com>
223 * call.c (print_z_candidates): Don't print deleted candidates.
224 (print_z_candidate): Note deleted candidates.
226 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
229 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
232 2009-10-12 Jason Merrill <jason@redhat.com>
235 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
238 * pt.c (type_unification_real): Call convert_template_argument
239 for function default template arguments.
240 (check_default_tmpl_args): Suggest -std=c++0x when function default
241 template args seen in C++98 mode.
243 2009-10-11 Jason Merrill <jason@redhat.com>
246 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
249 2009-10-11 Richard Guenther <rguenther@suse.de>
251 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
253 2009-10-08 Jason Merrill <jason@redhat.com>
256 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
257 even when DEDUCE_EXACT.
260 * pt.c (resolve_nondeduced_context): New.
261 * cvt.c (convert_to_void): Call it.
262 * semantics.c (finish_decltype_type): Likewise.
263 * typeck.c (decay_conversion): Here too.
264 * pt.c (tsubst_decl): Don't clobber input_location.
265 Don't register a bad specialization.
267 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
269 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
271 2009-10-07 Jason Merrill <jason@redhat.com>
274 * pt.c (tsubst_pack_expansion): Don't do anything now if we
275 have incomplete packs of different lengths.
278 * tree.c (build_qualified_name): Call convert_from_reference.
280 2009-10-06 Jason Merrill <jason@redhat.com>
282 Fix lookup of initialized captures in unevaluated context.
283 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
284 * name-lookup.c (qualify_lookup): Check it.
285 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
287 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
288 on captures without explicit init.
289 (add_default_capture): Pass explicit_init_p.
291 Fix capture by copy of types with explicit copy constructor.
292 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
293 (DIRECT_INIT_EXPR_P): New.
294 * typeck.c (convert_for_initialization): Just return if
296 * semantics.c (build_lambda_object): Use
297 TARGET_EXPR_DIRECT_INIT_P for normal captures.
299 2009-10-05 Jason Merrill <jason@redhat.com>
301 * parser.c: Mark lambda_scope and lambda_count for PCH.
303 2009-10-03 Jason Merrill <jason@redhat.com>
306 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
309 2009-10-02 Jason Merrill <jason@redhat.com>
311 * mangle.c (write_unnamed_type_name): Implement.
312 (local_class_index): Split out from...
313 (discriminator_for_local_entity): ...here.
314 (nested_anon_class_index): New.
315 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
317 2009-10-02 Janis Johnson <janis187@us.ibm.com>
319 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
322 2009-10-01 Jason Merrill <jason@redhat.com>
324 * parser.c (cp_parser_lambda_expression): Compute visibility.
325 (no_linkage_lambda_type_p): Remove.
326 * cp-tree.h: Remove declaration.
327 * tree.c (no_linkage_check): Don't call it. Don't check template
328 args. Don't check TREE_PUBLIC Types.
330 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
331 Jason Merrill <jason@redhat.com>
333 * decl.c (grokdeclarator): Set constexprness before announcing
336 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
338 * decl.c (record_builtin_java_type): Undo unintended change.
339 (cxx_init_decl_processing): Likewise.
341 2009-10-01 Jason Merrill <jason@redhat.com>
343 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
346 * decl.c (grok_special_member_properties): Only adjust
347 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
348 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
351 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
353 * decl.c (check_for_uninitialized_const_var): Check constexpr
355 (grokdeclarator): Handle `constexpr'.
356 (check_tag_decl): Reject `constexpr'.
357 (check_function_type): Check constexpr functions.
358 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
359 (CLASSTYPE_LITERAL_P): New.
360 (lang_type_class::is_literal): New.
361 (lang_type_class::dummy): Adjust width.
362 (literal_type_p): Declare.
363 * parser.c (cp_parser_check_decl_spec): Print it.
364 (cp_parser_decl_specifier_seq): Accept "constexpr".
365 * semantics.c (validate_constexpr_fundecl): Define.
366 (literal_type_p): Define.
368 2009-09-30 Jason Merrill <jason@redhat.com>
370 * semantics.c (lambda_expr_this_capture): Fix default capture
371 of explicit capture of 'this'.
373 2009-09-30 Jason Merrill <jason@redhat.com>
375 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
377 2009-09-30 Jason Merrill <jason@redhat.com>
379 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
381 2009-09-29 John Freeman <jfreeman08@gmail.com>
382 Jason Merrill <jason@redhat.com>
384 Add support for lambda-expressions as per N2927.
385 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
386 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
387 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
388 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
389 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
390 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
391 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
392 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
393 (struct tree_lambda_expr): New.
394 (union lang_tree_node): Add lambda_expression.
395 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
396 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
397 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
398 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
399 (DECLTYPE_FOR_LAMBDA_RETURN): New.
400 (enum special_function_kind): Add sfk_move_constructor.
401 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
402 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
403 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
404 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
405 (no_linkage_lambda_type_p): New.
406 (cp_parser_primary_expression): Recognize lambda expression.
407 (cp_parser_init_declarator): Note lambda scope.
408 (cp_parser_function_definition_after_declarator): Likewise.
409 (cp_parser_late_parsing_default_args): Likewise.
410 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
412 (cp_parser_parameter_declaration): Don't defer lambda default args.
413 * semantics.c (finish_non_static_data_member, finish_id_expression):
414 Handle default capture for lambda expressions.
415 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
416 (outer_automatic_var_p): New.
417 (finish_decltype_type): Handle decltypes within lambda expressions.
418 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
419 (build_lambda_expr, build_lambda_object, begin_lambda_type)
420 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
421 (capture_decltype, add_capture, add_default_capture)
422 (lambda_expr_this_capture): New.
423 * mangle.c (write_unnamed_type_name): New. Incomplete.
424 (write_closure_type_name): New.
425 (write_unqualified_name): Recognize unnamed, closure types.
426 (write_type): Do not write decltypes from lambda expressions.
427 (decl_mangling_context): New.
428 (write_name): Use it. Handle PARM_DECL scope.
429 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
430 (write_compact_number): Factor out from...
431 (write_expression, write_template_param): ...here.
432 (discriminator_for_local_entity): Recognize lambdas.
433 (write_local_name): Handle PARM_DECL scope.
434 * typeck.c (structural_comptypes): Compare decltypes from lambda
436 (check_return_expr): Deduce lambda return type from multiple return
438 * class.c (add_implicitly_declared_members): Add lazy move constructor
440 (check_bases_and_members): Delete default constructor and assignment
441 operator for lambda types.
442 (maybe_note_name_used_in_class): Do not confuse lambda expression with
444 * decl.c (reshape_init_r): Array copy.
445 (grokfndecl): Synthesized move constructor.
446 (cp_tree_node_structure): Lambda expression.
447 * method.c (use_thunk): Synthesized move constructor.
448 (do_build_copy_constructor): Likewise.
449 (locate_copy): Likewise.
450 (implicitly_declare_fn): Likewise.
451 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
452 * error.c (dump_aggr_type): Recognize lambda type.
453 (dump_function_decl): Recognize lambda function.
454 (function_category): Likewise.
455 (dump_function_name): Hide lambda name.
456 * tree.c (build_array_copy, move): New.
457 (special_function_p): Synthesized move constructor.
458 (no_linkage_check): Handle lambdas.
459 * search.c (lookup_fnfields_1): Synthesized move constructor.
460 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
461 Handle VEC_INIT_EXPR.
462 * typeck2.c (digest_init_r): Array copy.
463 * pt.c (get_template_info): Don't touch typedefs.
464 (instantiate_decl): Don't resubstitute artificial decls.
465 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
466 (lookup_template_class): Don't fall back on name lookup.
467 * name-lookup.c (make_lambda_name): New.
468 (pushdecl_class_level): Handle default capture for lambda expressions.
469 (qualify_lookup): Handle decltypes within lambda expressions.
470 (pushtag): Handle ts_within_enclosing_non_class in function scope.
472 2009-09-28 Janis Johnson <janis187@us.ibm.com>
474 * mangle.c (write_builtin_type): Support decimal float types.
476 2009-09-28 Richard Henderson <rth@redhat.com>
478 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
480 2009-09-24 Jakub Jelinek <jakub@redhat.com>
482 * method.c (make_thunk, make_alias_for): Don't set
483 DECL_NO_STATIC_CHAIN.
484 * decl.c (builtin_function_1, grokfndecl): Likewise.
485 * lex.c (build_lang_decl): Likewise.
487 2009-09-23 Dodji Seketeli <dodji@redhat.com>
490 * decl.c (cp_finish_decl): Record the types used by the global
491 variable declaration we've just parsed.
493 2009-09-22 Dodji Seketeli <dodji@redhat.com>
495 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
496 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
497 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
498 hooks for the c++ FE.
499 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
500 function_parameter_expanded_from_pack_p): Declare ...
501 * pt.c (function_parameter_pack_p, get_function_template_decl,
502 function_parameter_expanded_from_pack_p): ... new hooks.
503 (get_template_info): Make this more robust.
504 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
505 line between comment and function.
506 (get_template_argument_pack_elems): Fix comment.
507 (tsubst_decl): Arguments of function parameter packs are not
508 parameter packs themselves.
510 2009-09-21 Jason Merrill <jason@redhat.com>
513 * tree.c (trivial_type_p): Fix logic.
515 2009-09-21 Jason Merrill <jason@redhat.com>
517 * name-lookup.c (push_class_level_binding): Sanity check.
519 2009-09-18 Jason Merrill <jason@redhat.com>
521 * decl2.c (determine_visibility): Make anonymous types internal.
522 (mark_used): Complain about types without linkage used in
523 decls with internal linkage.
524 (vague_linkage_fn_p): Split out from...
525 * decl.c (maybe_commonize_var): ...here.
526 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
527 * tree.c (no_linkage_check): Check the enclosing class and template
530 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
532 * pt.c (get_pattern_parm): New.
533 (listify): Split out from...
534 (listify_autos): ...here.
535 (unify): Deduce std::initializer_list for T.
536 * call.c (build_over_call): Warn about it.
538 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
541 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
543 (convert_for_assignment): Likewise.
544 * cvt.c (type_promotes_to): Likewise.
546 2009-09-14 Richard Henderson <rth@redhat.com>
547 Jakub Jelinek <jakub@redhat.com>
549 * cp-tree.h (finish_asm_stmt): Update decl.
550 * parser.c (cp_parser_asm_definition): Parse asm goto.
551 (cp_parser_asm_label_list): New.
552 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
553 (tsubst_expr): Handle asm labels.
554 * semantics.c (finish_asm_stmt): Add and use labels parameter.
556 2009-09-14 Richard Henderson <rth@redhat.com>
558 * except.c (init_exception_processing): Don't call
559 default_init_unwind_resume_libfunc.
560 (cp_protect_cleanup_actions): Return the decl to call.
561 (build_exc_ptr): Use __builtin_eh_pointer.
562 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
564 2009-09-13 Richard Guenther <rguenther@suse.de>
565 Rafael Avila de Espindola <espindola@google.com>
567 * except.c (init_exception_processing): Do not set
568 lang_eh_runtime_type.
569 (choose_personality_routine): Do not set eh_personality_decl,
570 set pragma_java_exceptions.
571 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
572 (LANG_HOOKS_EH_PERSONALITY): Likewise.
573 (cp_eh_personality_decl): New.
574 (cp_eh_personality): Likewise.
575 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
578 2009-09-13 Wei Guozhi <carrot@google.com>
581 * cp/optimize.c (build_delete_destructor_body): New function.
582 (maybe_clone_body): Call build_delete_destructor_body for
585 2009-09-10 Jason Merrill <jason@redhat.com>
587 * repo.c (extract_string, get_base_filename, init_repo): constify.
589 2009-09-09 Jason Merrill <jason@redhat.com>
591 * error.c (find_typenames_r): Also add decltypes.
593 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
596 * decl2.c (grokfield): Check for explicit template argument lists.
598 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
601 * Make-lang.in: Remove redundant code from linkage for darwin10.
603 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
606 * decl.c (build_init_list_var_init): Check return value of
607 perform_implicit_conversion.
609 2009-09-08 Jason Merrill <jason@redhat.com>
611 * class.c (currently_open_class): Make sure we're dealing with the
614 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
615 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
617 * name-lookup.c (is_class_level): Remove.
618 (push_binding_level, leave_scope, resume_scope): Adjust.
619 (pushlevel_class): Adjust.
620 (poplevel_class): Make sure we're on class_binding_level.
622 * decl.c (grokmethod): Rename from start_method.
623 (finish_method): Remove.
625 * parser.c (cp_parser_save_member_function_body): Adjust.
627 2009-09-03 Doug Kwan <dougkwan@google.com>
629 * tree.c (cp_fix_function_decl_p): New.
630 (cp_free_lang_data): New.
632 2009-09-03 Diego Novillo <dnovillo@google.com>
634 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
635 * decl2.c: Include pointer-set.h.
636 (collect_candidates_for_java_method_aliases): New.
637 (cp_write_global_declarations): Call it.
638 Add local variable CANDIDATES. If set, call
639 build_java_method_aliases.
640 (build_java_method_aliases): Add argument CANDIDATES.
641 Use it to determine if FNDECL should get a hidden alias.
642 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
643 * cp-tree.h (cp_free_lang_data): Declare.
645 2009-09-03 Richard Guenther <rguenther@suse.de>
647 * method.c (use_thunk): Use cgraph_finalize_function to hand
648 off thunks to the cgraph.
649 * semantics.c (emit_associated_thunks): Do not emit thunks
650 for really extern functions.
652 2009-09-03 Diego Novillo <dnovillo@google.com>
654 * cp-lang.c (lang_hooks): Remove const qualifier.
656 2009-09-02 Jason Merrill <jason@redhat.com>
658 * semantics.c (describable_type): Don't pretend to be in a template.
660 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
662 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
664 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
665 * cp-lang.c (cxx_dwarf_name): Pass it.
666 * error.c (count_non_default_template_args): Take flags as
667 argument. Adjust all callers. Skip counting of default
668 arguments if the new flag is given.
670 2009-09-01 Dodji Seketeli <dodji@redhat.com>
673 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
676 2009-09-01 Richard Guenther <rguenther@suse.de>
678 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
679 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
681 2009-09-01 Richard Guenther <rguenther@suse.de>
683 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
685 2009-08-31 Dodji Seketeli <dodji@redhat.com>
688 * cp-tree.h (get_template_info): Parameter should be const.
689 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
690 (get_template_argument_pack_elems,
691 get_primary_template_innermost_parameters,
692 get_template_innermost_arguments, template_template_parameter_p):
694 * pt.c (get_template_argument_pack_elems,
695 get_template_innermost_parameters, get_template_innermost_arguments,
696 template_template_parameter_p):
697 ... New C++ front end implementation of new language hooks.
698 (primary_template_instantiation_p): New private helper.
699 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
701 (get_template_info): Const-ify parameter.
702 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
703 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
704 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
705 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
706 interfaces for the C++ front-end.
708 2009-08-31 Jason Merrill <jason@redhat.com>
711 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
712 type-specifier-seq before we commit.
714 2009-08-28 Richard Guenther <rguenther@suse.de>
717 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
720 2009-08-27 Richard Guenther <rguenther@suse.de>
722 * class.c (build_vtbl_ref_1): Remove excess vertical space.
723 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
724 tracked by $(TREE_H).
725 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
727 2009-08-26 Jason Merrill <jason@redhat.com>
729 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
730 if we're contextually converting to bool.
731 (build_conditional_expr): Likewise.
732 * typeck.c (condition_conversion): Likewise.
734 * call.c (build_conditional_expr): Fix logic errors.
735 (build_new_op): Remove dead COND_EXPR handling.
737 2009-08-24 Jason Merrill <jason@redhat.com>
739 * cp-tree.h (DECL_DEFERRED_FN): Remove.
740 (struct lang_decl_fn): Remove deferred flag.
741 * class.c (build_clone): Don't set it.
742 * decl2.c (note_vague_linkage_fn): Don't check or set it.
743 (mark_used): Don't check it.
744 * method.c (make_thunk, make_alias_for): Don't set it.
746 * decl2.c (mark_used): Streamline logic.
751 * cp-tree.h (DECL_ODR_USED): New macro.
752 (struct lang_decl_base): Add odr_used flag.
753 * decl.c (duplicate_decls): Propagate it. Use it for error.
754 * pt.c (register_specialization): Use it for error.
755 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
756 (cp_write_global_declarations): Use it for error.
757 (tree_used_ok): Remove.
758 * cp-tree.h: Remove tree_used_ok.
759 * call.c (build_call_a): Don't call it.
760 * init.c (build_offset_ref): Likewise.
762 2009-08-21 Jakub Jelinek <jakub@redhat.com>
765 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
768 2009-08-19 Jason Merrill <jason@redhat.com>
772 * decl2.c (mark_used): Increment function_depth during synthesis.
773 * parser.c (cp_parser_default_argument): Not here.
775 2009-08-19 Jakub Jelinek <jakub@redhat.com>
777 * method.c (use_thunk): Call free_after_compilation after
778 assemble_end_function.
780 2009-08-17 Richard Guenther <rguenther@suse.de>
782 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
784 (finish_enum): Keep variant chain intact.
785 * tree.c (cp_build_reference_type): Likewise.
787 2009-08-16 Jason Merrill <jason@redhat.com>
789 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
790 and VAR_DECL, so mark_used only has effect the first time.
791 * decl2.c (mark_used): Just return if TREE_USED is already set.
792 Don't set TREE_USED if cp_unevaluated_operand is set.
793 (tree_used_ok): New fn.
794 * init.c (build_offset_ref): Check it instead of TREE_USED.
795 * call.c (build_call_a): Likewise.
796 * cp-tree.h: Declare it.
797 (DECL_NO_LINKAGE_CHECKED): No longer needed.
798 (struct lang_decl_base): Remove no_linkage_checked bitfield.
800 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
802 * decl2.c (mark_used): It's ok to synthesize for default args now.
804 2009-08-10 Jason Merrill <jason@redhat.com>
806 Implement DR 757: It's OK for a decl to use a type without linkage
807 so long as the decl is defined in the current translation unit.
808 * decl2.c (no_linkage_decls): New vector.
809 (mark_used): Add decls that use types with no linkage.
810 (cp_write_global_declarations): Check that they are defined.
811 (decl_defined_p, no_linkage_error): New fns.
812 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
813 (struct lang_decl_base): Add flag.
814 * decl.c (grokfndecl): Don't check type linkage.
815 (grokvardecl): If the type has no linkage, just make sure
816 DECL_LANG_SPECIFIC is set.
817 * pt.c (check_instantiated_arg): Don't check type linkage.
818 * name-lookup.c (is_local_extern): New fn.
819 * name-lookup.h: Declare it.
821 2009-08-05 Jason Merrill <jason@redhat.com>
824 * init.c (build_vec_init): Evaluate the initializer before
825 starting the initialization try block.
827 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
830 * typeck.c (convert_for_assignment): Do not warn for any boolean
831 variant. Use explicit location.
833 2009-08-04 Dodji Seketeli <dodji@redhat.com>
836 * pt.c (tsubst_default_argument): Let access checks of the
837 default argument happen in the context of the current function.
839 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
842 * call.c (build_new_op): Only try prefix operator if -fpermissive,
843 otherwise just error.
845 2009-08-04 Dodji Seketeli <dodji@redhat.com>
848 * error.c (lang_decl_name): Print qualified names for decls
851 2009-08-03 Jason Merrill <jason@redhat.com>
852 Jakub Jelinek <jakub@redhat.com>
855 * init.c (build_vec_init): Look through a TARGET_EXPR around a
858 2009-07-31 Jason Merrill <jason@redhat.com>
859 Douglas Gregor <doug.gregor@gmail.com>
861 Remove implicit binding of lvalues to rvalue references (N2831)
862 * call.c (convert_class_to_reference): Binding an lvalue to an
863 rvalue reference is bad. If the user-defined conversion is bad,
864 set bad_p before merging conversions.
865 (maybe_handle_ref_bind): Don't push down bad_p.
866 (reference_binding): Binding an lvalue to an rvalue reference is bad.
867 (convert_like_real): Give a helpful error about binding lvalue
869 (reference_related_p): No longer static.
870 * typeck.c (build_typed_address): New.
871 (build_static_cast_1): Add static_cast from lvalue to &&.
874 2009-07-31 Jason Merrill <jason@redhat.com>
876 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
877 Do direct binding of "rvalues" in memory to rvalue references.
878 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
880 * typeck.c (build_static_cast_1): Do direct binding of memory
881 "rvalues" to rvalue references.
882 * cvt.c (cp_fold_convert): New.
883 * cp-tree.h: Declare it.
885 2009-07-31 Jason Merrill <jason@redhat.com>
887 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
888 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
890 2009-07-29 Jason Merrill <jason@redhat.com>
893 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
894 * error.c (count_non_default_template_args): Pass it.
895 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
897 2009-07-29 Richard Guenther <rguenther@suse.de>
900 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
903 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
906 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
907 with a qualified return type.
909 2009-07-24 Jason Merrill <jason@redhat.com>
912 * call.c (build_op_delete_call): If this is for a new-expression
913 and the op delete is deleted, do nothing.
916 * call.c (compare_ics): Give list-initialization of std::init_list
917 priority over conversion to scalar, too.
919 2009-07-22 Jason Merrill <jason@redhat.com>
921 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
922 (needs_fake_anon): New.
923 (write_name): Check it.
924 (write_nested_name): Add a fake anonymous namespace scope if true.
925 * name-lookup.c (get_anonymous_namespace_name): No longer static.
926 * rtti.c, cp-tree.h: Adjust.
928 2009-07-22 Richard Guenther <rguenther@suse.de>
931 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
933 (cp_genericize_r): ... genericization stage.
934 (cp_genericize): Adjust.
936 2009-07-21 Jason Merrill <jason@redhat.com>
939 * call.c (reference_binding): Implement binding to { }.
940 (initialize_reference): Binding temporary to non-const && is fine.
941 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
943 * decl.c (reshape_init_r): { T } is not an aggregate initializer
946 2009-07-17 Richard Guenther <rguenther@suse.de>
949 * decl.c (finish_function): Do not emit unused result warnings
951 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
952 c_warn_unused_result_pass.
953 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
954 * optimize.c (clone_body): Clone in GENERIC.
955 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
956 * decl2.c (cp_write_global_declarations): Fix body test.
957 Do not call cgraph_optimize.
958 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
959 * method.c (use_thunk): Register thunk with
960 cgraph_finalize_function.
961 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
963 2009-07-17 Richard Guenther <rguenther@suse.de>
965 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
968 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
969 Manuel López-Ibáñez <manu@gcc.gnu.org>
972 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
973 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
974 call.c, cvt.c, mangle.c: Add location argument to
975 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
976 build_size_arg, build_fold_addr_expr, build_call_array,
977 non_lvalue, size_diffop, fold_build1_initializer,
978 fold_build2_initializer, fold_build3_initializer,
979 fold_build_call_array, fold_build_call_array_initializer,
980 fold_single_bit_test, omit_one_operand, omit_two_operands,
981 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
982 fold_indirect_ref, combine_comparisons, fold_builtin_*,
983 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
984 round_up, round_down.
986 2009-07-16 Jason Merrill <jason@redhat.com>
989 Split POD into "standard-layout" and "trivial" as per N2230,
990 Support std::is_standard_layout and std::is_trivial traits.
991 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
993 (struct lang_type_class): Add non_std_layout.
994 (CLASSTYPE_NON_STD_LAYOUT): New.
995 * class.c (check_bases): Set it.
996 (check_field_decls): Likewise.
997 (check_bases_and_members): Likewise.
998 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1000 (cp_parser_trait_expr): Likewise.
1001 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1003 (finish_trait_expr): Likewise.
1004 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1005 (pod_type_p): Use them.
1006 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1008 Adjust bits of the language that no longer refer to POD types.
1009 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1010 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1011 (build_x_va_arg): Likewise.
1012 (call_builtin_trap): Remove.
1013 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1014 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1015 (cp_finish_decl): Likewise.
1016 (check_previous_goto_1, check_goto): Adjust error.
1017 * typeck.c (build_class_member_access_expr): Check
1018 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1020 2009-07-14 Taras Glek <tglek@mozilla.com>
1021 Rafael Espindola <espindola@google.com>
1023 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1024 c.install-target to export cp-tree.h cxx-pretty-print.h
1025 name-lookup.h headers for plugins.
1027 2009-07-14 Jason Merrill <jason@redhat.com>
1030 * decl.c (decls_match): A non-extern-C declaration doesn't match
1031 a builtin extern-C declaration.
1034 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1035 looking in used namespaces just because we found something on
1039 * semantics.c (perform_koenig_lookup): Handle empty template args.
1041 * call.c (build_over_call): Use can_trust_pointer_alignment.
1043 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1047 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1048 decls that are type names.
1050 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1053 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1054 front of qualified names.
1056 2009-07-12 Jason Merrill <jason@redhat.com>
1059 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1062 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1063 * tree.c (lvalue_p_1): Return it. Remove
1064 treat_class_rvalues_as_lvalues parm.
1065 (real_lvalue_p): Disallow pseudo-lvalues here.
1066 (lvalue_or_rvalue_with_address_p): New fn.
1067 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1070 * init.c (build_new_1): Handle initializer list as array initializer.
1071 (build_vec_init): Likewise.
1072 * typeck.c (cp_build_modify_expr): Likewise.
1073 * typeck2.c (process_init_constructor_array): Error rather than abort
1074 if too many initializers.
1076 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1079 * error.c (cp_print_error_function): Check for NULL block.
1081 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1082 Jason Merrill <jason@redhat.com>
1084 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1085 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1087 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1090 * pt.c (type_unification_real): Use tsubst_template_arg instead
1091 of tsubst to substitute default template arguments.
1093 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1096 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1098 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1101 2009-07-07 Jason Merrill <jason@redhat.com>
1104 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1105 in a TEMPLATE_DECL's args.
1107 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1109 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1112 2009-07-07 Jason Merrill <jason@redhat.com>
1115 * decl.c (build_enumerator): Don't add enumerators for a
1116 scoped enum to the enclosing class.
1119 * decl.c (start_enum): Allow dependent underlying type.
1122 * decl.c (finish_enum): Finish scope even in a template.
1124 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1126 * init.c: Replace %J by an explicit location. Update all calls.
1128 * typeck2.c: Likewise.
1130 * name-lookup.c: Likewise.
1132 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1134 * decl.c: Replace %H by an explicit location. Update all calls.
1135 * except.c: Likewise.
1136 * semantics.c: Likewise.
1137 * parser.c: Likewise.
1139 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1142 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1143 append_type_to_template_for_access_check_1): Use
1144 RECORD_OR_UNION_CODE_P.
1146 2009-07-04 Jason Merrill <jason@redhat.com>
1148 * pt.c (retrieve_specialization): Don't get confused by a
1149 using-declaration that brings in another instance of this template
1152 * ptree.c (cxx_print_type): Fix logic.
1154 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1157 * cp-tree.h (struct lang_decl_parm): New.
1158 (struct lang_decl): Add it.
1159 (LANG_DECL_PARM_CHECK): New.
1160 (DECL_PARM_INDEX): New.
1161 * decl2.c (parm_index): Remove.
1162 * lex.c (retrofit_lang_decl): Handle parms.
1163 (cxx_dup_lang_specific_decl): Likewise.
1164 * mangle.c (write_expression): Adjust.
1165 * tree.c (cp_tree_equal): Adjust.
1166 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1167 * parser.c (cp_parser_parameter_declaration_list): Set
1169 * pt.c (iterative_hash_template_arg): Hash it.
1171 2009-07-03 Jason Merrill <jason@redhat.com>
1173 * cp-tree.h (struct lang_decl): Overhaul.
1174 (struct lang_decl_flags): Remove.
1175 (struct lang_decl_base): New.
1176 (struct lang_decl_min): New.
1177 (struct lang_decl_fn): New.
1178 (struct lang_decl_ns): New.
1179 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1180 (LANG_DECL_MIN_CHECK): New.
1181 (LANG_DECL_FN_CHECK): New.
1182 (LANG_DECL_NS_CHECK): New.
1183 (STRIP_TEMPLATE): New.
1184 (NON_THUNK_FUNCTION_CHECK): Remove.
1185 (DECL_DECLARES_FUNCTION_P): New.
1187 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1188 * decl.c (push_local_name, duplicate_decls): Adjust.
1189 * decl2.c (start_objects): Don't set u2sel.
1190 * semantics.c (finish_omp_threadprivate): Adjust.
1191 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1192 (decl_cloned_function_p): Out-of-line implementation of macros.
1193 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1194 * mangle.c (write_unqualified_name): Don't check function flags
1196 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1197 * pt.c (build_template_decl): Don't set function flags.
1198 (check_default_tmpl_args): Check that it's a function.
1199 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1202 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1203 DECL_CLONED_FUNCTION.
1205 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1206 * class.c (finish_struct_1): Adjust.
1207 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1208 * search.c (lookup_field_1): Adjust.
1210 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1211 * decl.c (finish_method): Don't add to it.
1212 * class.c (fixup_pending_inline): Remove.
1213 (fixup_inline_methods): Remove.
1214 (finish_struct_1): Don't call it.
1216 * error.c (dump_function_name): Handle null name.
1218 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1220 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1221 in arithmetic earlier and allow comparisions of NULL with
1222 pointers-to-members.
1224 2009-07-02 Jason Merrill <jason@redhat.com>
1226 Use hash tables for template specialization lookup.
1227 * pt.c (struct spec_entry): New type.
1228 (decl_specializations, type_specializations): New hash tables.
1229 (register_specialization, retrieve_specialization): Use them.
1230 (reregister_specialization, lookup_template_class): Use them.
1231 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1232 (iterative_hash_template_arg): New.
1233 (init_template_processing): New
1234 (process_partial_specialization): Don't look to see if we already
1235 have this partial specialization.
1236 (maybe_process_partial_specialization): Handle reassigning
1237 full specializations when we get an explicit specialization
1238 of the partial instantiation.
1239 (tsubst_friend_function): Adjust specialization reassignment code.
1240 (instantiate_template): Only do one lookup.
1241 (instantiate_decl): Don't do any lookup.
1242 * cp-tree.h: Declare init_template_processing.
1243 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1245 2009-07-01 Jason Merrill <jason@redhat.com>
1247 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1249 * pt.c (register_specialization): Use duplicate_decls to merge
1250 the argument with a previous specialization.
1251 (check_explicit_specialization): Call register_specialization to
1252 merge the TEMPLATE_DECL with a previous version.
1253 (determine_specialization): Return the args even if fn is a template.
1255 2009-07-01 Ian Lance Taylor <iant@google.com>
1257 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1259 2009-06-30 Jason Merrill <jason@redhat.com>
1262 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1263 EXPR_PACK_EXPANSION.
1265 2009-06-29 Jason Merrill <jason@redhat.com>
1268 * error.c (dump_template_parms): Pass all args to
1269 count_non_default_template_args.
1270 (count_non_default_template_args): Pull out the inner ones.
1272 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1274 * decl.c (duplicate_decls): Re-indent.
1276 2009-06-25 Ian Lance Taylor <iant@google.com>
1278 * call.c (avoid_sign_compare_warnings): New static function.
1279 (build_new_op): Call it.
1280 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1281 TREE_NO_WARNING is set on either operand.
1283 2009-06-25 Ian Lance Taylor <iant@google.com>
1285 * g++spec.c (SKIPOPT): define.
1286 (lang_specific_driver): Handle -static-libstdc++. Only add
1287 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1289 2009-06-25 Ian Lance Taylor <iant@google.com>
1291 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1292 the second nor third operand has side effects.
1294 2009-06-25 Ian Lance Taylor <iant@google.com>
1296 * parser.c (cp_parser_binary_expression): Increment
1297 c_inhibit_evaluation_warnings while parsing the right hand side of
1298 "true || x" or "false && x".
1299 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1300 if c_inhibit_evaluation_warnings is zero.
1302 2009-06-24 Jason Merrill <jason@redhat.com>
1304 * error.c (dump_decl): Do say "typedef" for the injected class name.
1306 * pt.c (lookup_template_class): Use currently_open_class,
1307 compare template args later.
1310 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1311 * class.c (resolve_address_of_overloaded_function): Fix typo.
1313 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1315 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1316 * decl.c (finish_decl): Remove.
1317 (declare_global_var): Replace finish_decl with cp_finish_decl.
1318 (start_method): Same.
1319 * rtti.c (emit_tinfo_decl): Same.
1320 * pt.c (tsubst_expr): Same.
1321 (instantiate_decl): Same.
1322 * decl2.c (grokbitfield): Same.
1323 * name-lookup.c (pushdecl_top_level_1): Same.
1324 * cp-tree.h: Remove finish_decl.
1326 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1328 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1329 (lang_specific_driver): Always allocate extra argument.
1330 Add LIBSTDCXX_STATIC to arglist if defined and linking
1333 2009-06-16 Ian Lance Taylor <iant@google.com>
1335 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1336 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1338 2009-06-16 Ian Lance Taylor <iant@google.com>
1340 * parser.c (cp_unevaluated_operand): Define global variable.
1341 (cp_parser_question_colon_clause): Increment
1342 c_inhibit_evaluation_warnings when evaluating an expression which
1343 will never be executed.
1344 (cp_parser_decltype): Increment cp_unevaluated_operand and
1345 c_inhibit_evaluation_warnings, not skip_evaluation.
1346 (cp_parser_sizeof_operand): Likewise.
1347 (cp_parser_enclosed_template_argument_list): Save
1348 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1350 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1351 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1352 (cp_unevaluated_operand): Declare.
1353 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1354 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1355 (pop_from_top_level): Restore cp_unevaluated_operand and
1356 c_inhibit_evaluation_warnings rather than skip_evaluation.
1357 * class.c (build_base_path): Check cp_unevaluated_operand rather
1358 than skip_evaluation.
1359 * typeck.c (build_class_member_access_expr): Likewise.
1360 (cp_build_binary_op): Don't warn about bad shift counts if
1361 c_inhibit_evaluation_warnings is non-zero.
1362 * pt.c (coerce_template_parms): Save state of
1363 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1365 (tsubst_aggr_type): Likewise.
1366 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1368 (tsubst_copy): Likewise.
1369 (tsubst): Set cp_unevaluated_operand and
1370 c_inhibit_evaluation_warnings, not skip_evaluation.
1371 (tsubst_copy_and_build): Likewise.
1372 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1373 rather than skip_evaluation.
1374 * decl2.c (mark_used): Likewise.
1375 * semantics.c (finish_non_static_data_member): Likewise.
1376 * cvt.c (cp_convert_and_check): Check
1377 c_inhibit_evaluation_warnings rather than skip_evaluation.
1378 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1381 2009-06-15 Ian Lance Taylor <iant@google.com>
1383 * parser.c (cp_parser_direct_declarator): Add braces around
1384 variables declared before label.
1386 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1388 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1389 * cp-tree.h (cxx_comdat_group): Change signature.
1390 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1391 (cxx_comdat_group): Change signature.
1392 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1394 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1395 * method.c (use_thunk): Update call to make_decl_one_only.
1396 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1398 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1400 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1401 (build_modify_expr): New arg.
1402 * semantics.c (finish_unary_op_expr): Pass location to
1404 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1405 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1406 c_sizeof_or_alignof_type.
1407 (build_array_ref): New argument.
1408 (build_compound_expr): Same.
1409 (build_const_cast): Same.
1410 (build_ptrmemfunc): Pass location to build_c_cast.
1411 * init.c (avoid_placement_new_aliasing): Pass location to
1413 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1414 build_compound_expr.
1415 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1416 * decl.c (poplevel): Pass location to c_build_bind_expr.
1417 (finish_case_label): Pass location to build_case_label.
1418 (finish_constructor_body): Same.
1419 (finish_destructor_body): Pass location to build_stmt.
1420 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1421 * call.c (build_new_op): Pass location to build_array_ref.
1422 (build_x_va_arg): Pass location to build_va_arg.
1423 * except.c (expand_end_catch_block): Pass location to
1425 * cp-tree.h (build_array_ref): New argument.
1426 (build_compound_expr): Same.
1427 (build_c_cast): Same.
1428 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1429 (gimplify_switch_stmt): Same.
1430 * typeck2.c (split_nonconstant_init_1): Same.
1431 * pt.c (tsubst_copy): Same.
1432 * semantics.c (add_decl_expr): Same.
1433 (do_poplevel): Same.
1434 (push_cleanup): Same.
1435 (finish_goto_stmt): Same.
1436 (finish_expr_stmt): Same.
1437 (begin_if_stmt): Same.
1438 (begin_while_stmt): Same.
1439 (begin_do_stmt): Same.
1440 (finish_return_stmt): Same.
1441 (begin_for_stmt): Same.
1442 (finish_break_stmt): Same.
1443 (finish_continue_stmt): Same.
1444 (begin_switch_stmt): Same.
1445 (begin_try_block): Same.
1446 (begin_handler): Same.
1447 (finish_asm_stmt): Same.
1448 (finish_label_stmt): Same.
1449 (finish_stmt_expr_expr): Same.
1450 (finalize_nrv_r): Same.
1451 (finish_omp_atomic): Same.
1452 * name-lookup.c (do_using_directive): Same.
1453 * decl2.c (grok_array_decl): Same.
1454 * parser.c (cp_parser_cast_expression): Same.
1455 (cp_parser_selection_statement): Same.
1456 (cp_parser_implicitly_scoped_statement): Same.
1457 (cp_parser_objc_selector_expression): Same.
1458 (cp_parser_objc_synchronized_statement): Same.
1459 (cp_parser_objc_throw_statement): Same.
1460 (cp_parser_omp_critical): Same.
1461 (cp_parser_omp_master): Same.
1462 * typeck.c (build_function_call): Add location argument.
1463 * init.c: Add location argument to all build_decl calls.
1469 * semantics.c: Same.
1472 * cp-gimplify.c: Same.
1474 (cp_make_fname_decl): Add location argument. Pass location ot
1476 (finish_case_label): Same.
1477 * cp-tree.h (finish_case_label): Add location argument.
1478 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1481 2009-06-09 Jason Merrill <jason@redhat.com>
1484 * decl2.c (mark_used): Return after complaining about deleted fn.
1486 2009-06-08 Jason Merrill <jason@redhat.com>
1488 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1489 late-specified return type.
1491 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1494 * call.c (check_dtor_name): Return false even if
1495 get_type_value (name) is error_mark_node.
1499 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1500 on error_mark_node. Check for VLAs outside of function context
1501 before check whether to wrap bounds into a NOP_EXPR with
1504 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1506 * repo.c (get_base_filename): Use aux_base_name rather than
1507 alternate temporary file during second compare debug compilation.
1508 (finish_repo): Skip during -fcompare-debug-second.
1510 2009-06-06 Ian Lance Taylor <iant@google.com>
1512 * parser.c (cp_parser_label_for_labeled_statement): Support
1513 attribute on labels if immediately followed by semicolon.
1514 * semantics.c (finish_label_stmt): Return new label.
1515 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1517 2009-06-03 Ian Lance Taylor <iant@google.com>
1519 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1522 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1524 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1526 2009-06-02 Jason Merrill <jason@redhat.com>
1530 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1532 * call.c (implicit_conversion): Allow init-list conversion to scalar
1533 during direct-initialization, too. Mark the conversion bad if it
1534 has too many levels of braces.
1535 (convert_like_real): And give a helpful error.
1539 * decl.c (cp_finish_decl): Handle auto deduction from ().
1540 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1541 with dependent type that is known to be a pointer.
1543 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1546 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1547 specializations in an invalid namespace.
1549 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1551 * error.c (print_instantiation_partial_context): Print column
1554 2009-05-29 Ian Lance Taylor <iant@google.com>
1556 * error.c (cp_printer): Don't use va_arg with enum type.
1558 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1561 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1562 (strip_typedefs): New function declaration.
1563 * tree.c (strip_typedefs): New function definition.
1564 (canonical_type_variant): Remove function definition.
1565 * cvt.c (convert_from_reference): No need to use
1566 canonical_type_variant.
1567 * typeck.c (cp_build_indirect_ref): Likewise.
1568 * error.c (dump_template_bindings): Use strip_typedefs instead of
1569 canonical_type_variant.
1570 * pt.c (convert_template_argument, unify): Likewise.
1571 * mangle.c (canonicalize_for_substitution): Don't use
1572 canonical_type_variant.
1574 2009-05-27 Jason Merrill <jason@redhat.com>
1576 * call.c (implicit_conversion): Handle conversion from
1577 initializer-list to scalar.
1578 (convert_like_real): Likewise. Avoid crashing on list
1579 initialization with bad conversions.
1580 (can_convert): Use LOOKUP_EXPLICIT.
1581 (can_convert_arg_bad): Add flags parm.
1582 * cp-tree.h: Adjust.
1583 * typeck.c (convert_for_assignment): Pass flags.
1585 2009-05-27 Ian Lance Taylor <iant@google.com>
1587 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1588 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1590 2009-05-26 Ian Lance Taylor <iant@google.com>
1592 * Make-lang.in (g++spec.o): Use $(COMPILER).
1593 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1594 (cc1plus$(exeext)): Likewise.
1596 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1599 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1600 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1601 (get_types_needing_access_check): Declare new entry point.
1602 * pt.c (append_type_to_template_for_access_check_1,
1603 get_types_needing_access_check): New functions.
1604 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1605 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1606 get_types_needing_access_check, no more
1607 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1608 (instantiate_class_template): Set input_location to the source
1609 location of the most specialized template definition.
1610 Perform access check using the RECORD_TYPE of the template, not its
1611 associated most generic TEMPLATE_DECL.
1612 (append_type_to_template_for_access_check): Augment function
1613 comments. Use the new get_types_needing_access_check, not
1614 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1615 append_type_to_template_for_access_check_1 subroutine.
1617 2009-05-22 Jason Merrill <jason@redhat.com>
1620 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1621 arithmetic comparisons.
1622 (cp_common_type): Handle scoped enums.
1624 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1625 (add_builtin_candidate, add_builtin_candidates): Likewise.
1626 (convert_like_real): Likewise.
1627 * class.c (check_bitfield_decl): Likewise.
1628 * decl.c (check_static_variable_definition): Likewise.
1629 (compute_array_index_type): Likewise.
1630 * decl2.c (grokbitfield): Likewise.
1631 * init.c (build_new_1): Likewise.
1632 * pt.c (convert_nontype_argument): Likewise.
1633 (current_instantiation): Likewise.
1634 * tree.c (pod_type_p): Likewise.
1635 * typeck.c (build_static_cast_1): Likewise.
1636 (build_reinterpret_cast_1): Likewise.
1638 2009-05-22 Richard Guenther <rguenther@suse.de>
1641 * init.c (avoid_placement_new_aliasing): Remove.
1642 (build_new_1): Do not call it.
1644 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1646 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1647 * semantics.c (expand_or_defer_fn): Similarly.
1649 2009-05-20 Ian Lance Taylor <iant@google.com>
1651 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1652 Release it when done.
1653 (tree_vector): Define typedef. Define VEC functions.
1654 (cp_parser_parenthesized_expression_list): Change return type to
1655 vec. Change all callers.
1656 (cp_parser_new_expression): Change placement and initializer to
1657 vecs. Release them when done.
1658 (cp_parser_new_placement): Change return type to vec. Change all
1660 (cp_parser_new_initializer): Likewise.
1661 * typeck.c (build_function_call_vec): Just call
1662 cp_build_function_call_vec.
1663 (cp_build_function_call): Just build a vec and call
1664 cp_build_function_call_vec.
1665 (cp_build_function_call_vec): New function based on old
1666 cp_build_function_call.
1667 (convert_arguments): Remove nargs and argarray parameters. Change
1668 values to a vec. Change caller.
1669 (build_x_compound_expr_from_vec): New function.
1670 (cp_build_modify_expr): Build vec to pass to
1671 build_special_member_call.
1672 * call.c (struct z_candidate): Add first_arg field. Change args
1674 (convert_class_to_reference): Handle first argument separately.
1675 (add_candidate): Add first_arg parameter. Change args parameter
1676 to vec. Change all callers.
1677 (add_function_candidate, add_conv_candidate): Likewise.
1678 (add_template_candidate_real, add_template_candidate): Likewise.
1679 (add_template_conv_candidate): Likewise.
1680 (build_user_type_conversion_1): Handle first argument separately.
1681 (resolve_args): Change return type and parameter type to vecs.
1683 (perform_overload_resolution): Change args parameter to vec.
1685 (build_new_function_call, build_operator_new_call): Likewise.
1686 (add_candidates): Likewise.
1687 (build_op_call): New globally visible function, built from and
1688 replacing static function build_object_call.
1689 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1691 (build_op_delete_call): Build vec to pass to
1692 cp_build_function_call_vec.
1693 (build_temp): Build vec to pass to build_special_member_call.
1694 (convert_like_real): Likewise.
1695 (perform_direct_initialization_if_possible): Likewise.
1696 (build_over_call): Handle first_arg field. Use build_call_array
1697 rather than build_call_list.
1698 (build_special_member_call): Change args parameter to vec. Change
1700 (build_new_method_call): Likewise.
1701 * init.c (expand_default_init): Change parms to vec.
1702 (build_raw_new_expr): Change placement and init to vecs. Change
1704 (build_new_1, build_new): Likewise.
1705 * class.c (resolve_address_of_overloaded_function): Build array to
1706 pass to fn_type_unification.
1707 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1708 build_new. For CALL_EXPR create a vec rather than a tree_list;
1709 expand a pack if necessary.
1710 (fn_type_unification): Change args parameter to const tree *. Add
1711 nargs parameter. Change all callers.
1712 (type_unification_real): Likewise.
1713 (unify): Build array to pass to type_unification_real.
1714 (get_bindings): Build array to pass to fn_type_unification.
1715 (any_type_dependent_arguments_p): Change args parameter to a vec.
1717 (make_args_non_dependent): Renamed from build_non_dependent_args.
1718 Change return type to void. Change parameter type to vec. Change
1720 (do_auto_deduction): Pass an array to type_unification_real.
1721 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1723 (finish_call_expr): Change args to vec. Change all callers. Call
1724 build_op_call instead of passing CALL_EXPR to build_new_op.
1725 (cxx_omp_create_clause_info): Allocate vec to pass to
1726 build_special_member_call.
1727 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1728 to vec. Change all callers.
1729 * name-lookup.c (lookup_function_nonclass): Likewise.
1730 (struct arg_lookup): Change args to vec.
1731 (arg_assoc_namespace): Handle args as a vec.
1732 (arg_assoc_args_vec): New static function.
1733 (lookup_arg_dependent): Change args parameter to vec. Change all
1735 * method.c (do_build_assign_ref): Allocate vec to pass to
1736 build_special_member_call.
1737 * except.c (build_throw): Likewise.
1738 * typeck2.c (build_functional_cast): Likewise.
1739 * cvt.c (ocp_convert): Likewise.
1740 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1741 vec. Change all callers.
1742 * cp-tree.h: Update declarations.
1743 * name-lookup.h: Update declarations.
1745 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1747 * typeck.c (default_conversion): Check targetm.promoted_type.
1748 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1749 (grokparms): Check targetm.invalid_parameter_type.
1750 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1751 (build_expr_type_conversion): Check targetm.promoted_type.
1753 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1755 * typeck.c (build_binary_op): Allow % on integal vectors.
1757 2009-05-18 Jason Merrill <jason@redhat.com>
1759 Implement explicit conversions ops as specified in N2437.
1760 * decl.c (grokdeclarator): Handle explicit conversion ops.
1761 (check_initializer): Pass flags to store_init_value.
1762 * decl2.c (maybe_emit_vtables): Likewise.
1763 * init.c (expand_aggr_init_1): Likewise.
1764 * call.c (convert_class_to_reference): Take flags parm,
1765 check DECL_NONCONVERTING_P.
1766 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1767 (add_builtin_candidates): Simplify getting type of conversion.
1768 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1769 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1770 (reference_binding): Take flags parm. Direct-initialize copy parm.
1771 (add_function_candidate): Direct-initialize the copy parm.
1772 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1773 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1774 (conditional_conversion): Likewise.
1775 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1777 (perform_implicit_conversion_flags): Add flags parm to
1778 perform_implicit_conversion. Improve diagnostics.
1779 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1780 (LOOKUP_COPY_PARM): New bit macro.
1781 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1782 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1783 perform_implicit_conversion_flags.
1784 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1785 (convert_for_initialization): Likewise.
1786 * typeck2.c (store_init_value): Take flags parm, pass to
1788 (digest_init_flags): Add flags parm to digest_init.
1789 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1790 (process_init_constructor_array): Pass it.
1791 (process_init_constructor_record): Likewise.
1792 (process_init_constructor_union): Likewise.
1794 2009-05-16 Jason Merrill <jason@redhat.com>
1797 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1798 with a dependent type. Actually look up the destructor.
1799 * semantics.c (finish_id_expression): Fix logic.
1800 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1802 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1803 constructor or destructor.
1804 * tree.c (get_first_fn): Handle OFFSET_REF.
1806 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1808 * tree.c (cxx_printable_name_internal): Allow consecutive
1809 translated and untranslated cached copies of the name of the
1812 2009-05-15 Ian Lance Taylor <iant@google.com>
1814 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1815 cp_lvalue_kind. Change all uses.
1816 (enum base_access_flags): Rename from enum base_access. Change
1818 * parser.c (enum cp_parser_flags): Remove enum tag.
1820 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1823 * call.c (build_new_op): Update calls to warn_logical_operator.
1825 2009-05-14 Ian Lance Taylor <iant@google.com>
1827 * class.c (layout_class_type): Change itk to unsigned int.
1828 * decl.c (finish_enum): Change itk to unsigned int.
1829 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1832 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1834 * decl.c (duplicate_decls): Preserve parameter attributes.
1836 2009-05-10 Jan Hubicka <jh@suse.cz>
1838 * decl2.c (cxx_callgraph_analyze_expr): Use
1839 cgraph_mark_address_taken.
1841 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1843 * call.c (name_as_c_string): Call type_as_string_translate.
1844 Translate identifiers to locale character set.
1845 * cp-tree.h (lang_decl_name): Update prototype.
1846 (type_as_string_translate, decl_as_string_translate,
1847 cxx_printable_name_translate): Declare.
1848 * cxx-pretty-print.c (M_): Define.
1849 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1850 English fragments for conditional translation with M_.
1851 * decl.c (grokdeclarator): Translate identifiers to locale
1852 character set for diagnostics.
1853 * error.c (M_): Define.
1854 (dump_template_bindings, dump_type, dump_aggr_type,
1855 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1856 dump_function_decl, dump_template_parms, dump_expr,
1857 dump_binary_op, op_to_string, assop_to_string): Mark English
1858 fragments for conditional translation with M_.
1859 (type_as_string): Disable translation of identifiers.
1860 (type_as_string_translate): New.
1861 (expr_as_string): Disable translation of identifiers.
1862 (decl_as_string): Disable translation of identifiers.
1863 (decl_as_string_translate): New.
1864 (lang_decl_name): Add parameter translate.
1865 (args_to_string): Call type_as_string_translate.
1866 (cp_print_error_function): Call cxx_printable_name_translate.
1867 (print_instantiation_full_context,
1868 print_instantiation_partial_context): Call
1869 decl_as_string_translate.
1870 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1871 identifier in diagnostic.
1872 * tree.c (cxx_printable_name): Change to
1873 cxx_printable_name_internal. Add parameter translate.
1874 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1875 round cxx_printable_name_internal.
1877 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1880 * call.c (build_call_a): Updated warn_deprecated_use call.
1881 (build_over_call): Likewise.
1882 * decl.c (grokdeclarator): Likewise.
1883 (grokparms): Likewise.
1884 * semantics.c (finish_id_expression): Likewise.
1885 * typeck.c (build_class_member_access_expr): Likewise.
1886 (finish_class_member_access_expr): Likewise.
1888 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1891 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1892 whole list of PARM_DECLs, just the current one.
1894 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1897 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1898 mangle_compound_literal): Remove unused declarations.
1899 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1900 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1901 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1902 check_for_out_of_scope_variable, print_other_binding_stack,
1903 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1904 build_target_expr_with_type, finish_case_label,
1905 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1906 check_template_keyword, cxx_omp_predetermined_sharing,
1907 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1908 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1909 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1910 match the comment that indicates the .c file which the functions are
1912 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1913 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1915 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1917 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1919 * class.c (resolve_address_of_overloaded_function): Use
1920 OVL_CURRENT for error message.
1921 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1922 with them. Do not copy the node.
1924 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1927 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1928 set it from its operand's type after tsubst_expr.
1930 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1933 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1934 canonical spelling for keywords.
1935 (cp_parser_attribute_list): Use the canonical spelling for
1936 keywords in attributes.
1938 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1940 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1941 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1942 pp_cxx_new_expression, pp_cxx_delete_expression,
1943 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1944 pp_cxx_assignment_expression, pp_cxx_expression,
1945 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1946 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1947 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1948 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1949 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1950 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1951 pp_cxx_declaration, pp_cxx_typeid_expression,
1952 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1953 pp_cxx_trait_expression): Mostly use pp_string and
1954 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1955 for non-identifiers. Mark English strings for translation.
1956 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1957 * error.c (dump_template_parameter, dump_template_bindings,
1958 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1959 dump_decl, dump_template_decl, dump_function_decl,
1960 dump_parameters, dump_exception_spec, dump_template_parms,
1961 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1962 assop_to_string, args_to_string, cp_print_error_function,
1963 print_instantiation_full_context,
1964 print_instantiation_partial_context): Mostly use pp_string and
1965 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1966 for non-identifiers. Mark English strings for translation.
1967 (dump_global_iord): Mark strings for translation; use longer
1968 strings instead of substituting single words.
1969 (function_category): Return a format string marked for
1970 translation, not a single word or phrase to substitute in a longer
1973 2009-04-28 Ben Elliston <bje@au.ibm.com>
1978 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1980 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1982 2009-04-27 Ian Lance Taylor <iant@google.com>
1984 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1987 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1990 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1991 -Wunused-value if implicit.
1993 2009-04-24 Ian Lance Taylor <iant@google.com>
1995 * call.c (build_temp): Change 0 to enum constant.
1996 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1998 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1999 * decl2.c (constrain_visibility): Likewise.
2000 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2001 (cp_parser_flags): Typedef to int rather than enum type.
2002 (cp_parser_expression_stack_entry): Change prec field to enum
2005 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2008 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2011 * parser.c (cp_parser_template_argument_list): Display an error
2012 when an ellipsis is not preceded by a parameter pack. Also, warn
2013 about variadic templates usage without -std=c++0x.
2015 2009-04-21 Taras Glek <tglek@mozilla.com>
2017 * cp-tree.h: Update GTY annotations to new syntax.
2019 * mangle.c: Likewise.
2020 * name-lookup.c: Likewise.
2021 * name-lookup.h: Likewise.
2022 * parser.c: Likewise.
2025 * semantics.c: Likewise.
2026 * typeck2.c: Likewise.
2028 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2031 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2033 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2036 * typeck.c (check_for_casting_away_constness): We diagnose casting
2037 away any qualifiers not just constness.
2038 (casts_away_constness): Mention that it handles more than just
2041 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2043 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2044 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2045 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2046 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2047 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2048 cfns.gperf: Add copyright and license notices.
2049 * cfns.h: Regenerate.
2050 * ChangeLog, ChangeLog-2004: Correct dates.
2052 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2055 * tree.c (lvalue_p_1): Use const_tree.
2056 Use CONST_CAST_TREE to avoid warning.
2057 (lvalue_p): Returns bool, receives const_tree.
2059 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2062 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2063 * error.c (pedwarn_cxx98): New.
2064 * cp-tree.h (pedwarn_cxx98): Declare.
2066 2009-04-20 Le-Chun Wu <lcwu@google.com>
2069 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2070 compiler-generated INDIRECT_REF expression.
2072 2009-04-20 Ian Lance Taylor <iant@google.com>
2074 * typeck.c (build_function_call_vec): New function.
2075 (cp_build_function_call): Only pass first parameter to
2076 objc_rewrite_function_call.
2077 (build_modify_expr): Add rhs_origtype parameter. Change all
2079 * decl.c (finish_decl): Add origtype parameter. Change all
2081 * semantics.c (finish_call_expr): Pass VEC to
2082 resolve_overloaded_builtin.
2084 2009-04-20 Ian Lance Taylor <iant@google.com>
2086 * cp-tree.h (base_access): Change typedef to int.
2087 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2088 (cp_parser_omp_threadprivate): Likewise.
2089 * pt.c (unify_pack_expansion): Add casts to enum type.
2091 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2095 * call.c (build_new_op): Save the original codes of operands
2098 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2100 * cp-tree.h: Remove the prototype for insert_block.
2101 * decl.c (insert_block): Remove.
2103 2009-04-16 Ian Lance Taylor <iant@google.com>
2105 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2106 (tsubst_flags_t): Change typedef from enum type to int.
2108 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2110 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2111 instead of targetm.vector_opaque_p.
2113 2009-04-15 Le-Chun Wu <lcwu@google.com>
2116 * call.c (build_over_call): Set TREE_NO_WARNING on the
2117 compiler-generated INDIRECT_REF expression.
2118 * cvt.c (convert_to_void): Emit warning when stripping off
2121 2009-04-14 Diego Novillo <dnovillo@google.com>
2123 * parser.c (cp_parser_type_specifier_seq): Move call to
2124 invoke_plugin_callbacks ...
2125 (cp_parser_type_specifier_seq): ... here.
2127 2009-04-14 Le-Chun Wu <lcwu@google.com>
2129 * Make-lang.in: Modify dependencies of files including plugin.h.
2130 * decl.c (finish_function): Call invoke_plugin_callbacks.
2131 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2133 2009-04-14 Jason Merrill <jason@redhat.com>
2136 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2137 about shadowing by tentative parms.
2139 2009-04-13 Jason Merrill <jason@redhat.com>
2142 * call.c (build_over_call): Don't call memcpy if the target is
2143 the same as the source.
2145 2009-04-13 Jason Merrill <jason@redhat.com>
2148 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2150 2009-04-12 Jason Merrill <jason@redhat.com>
2153 * call.c (joust): Don't crash on variadic fn.
2155 2009-04-10 Jason Merrill <jason@redhat.com>
2158 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2159 if we see a close brace without an open brace.
2161 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2163 * parser.c (cp_parser_class_specifier): Remove the unused
2164 has_trailing_semicolon.
2166 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2169 * parser.c (cp_parser_check_template_parameters): Take a
2170 cp_declarator parameter.
2171 (cp_parser_elaborated_type_specifier): Update to
2172 cp_parser_check_template_parameters.
2173 (cp_parser_class_head): Likewise.
2174 (cp_parser_check_declarator_template_parameters): Likewise.
2175 (cp_parser_check_template_parameters): Handle first the non-error
2176 conditions. Give more accurate diagnostics if a declarator is
2179 2009-04-08 Jason Merrill <jason@redhat.com>
2182 * error.c (dump_aggr_type): Chase template typedefs if
2183 -fno-pretty-templates.
2185 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2188 * parser.c (cp_parser_enumerator_definition): Make sure the
2189 initializer of the enumerator doesn't contain any bare parameter pack.
2191 2009-04-07 Jason Merrill <jason@redhat.com>
2194 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2195 * call.c (joust): Complain about mismatched default arguments
2196 in extern "C" functions.
2197 * class.c (resolve_address_of_overloaded_function): Handle multiple
2198 extern "C" functions.
2199 * pt.c (resolve_overloaded_unification): Likewise.
2201 2009-04-07 Jason Merrill <jason@redhat.com>
2204 * error.c (dump_function_decl): Don't pretty-print templates
2205 if -fno-pretty-templates.
2206 (count_non_default_template_args): Print all args if
2207 -fno-pretty-templates.
2209 2009-04-06 Jason Merrill <jason@redhat.com>
2212 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2213 the deduced template arguments give us the parameter types
2216 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2217 Jason Merrill <jason@redhat.com>
2220 * error.c (count_non_default_template_args): New fn.
2221 (dump_template_parms): Call it.
2222 (dump_template_argument_list): Call it. Add parms parm.
2223 (dump_template_argument): Adjust call to dump_template_argument_list.
2224 (dump_type, dump_decl): Likewise.
2225 (dump_template_bindings): Refactor logic.
2227 2009-04-03 Jason Merrill <jason@redhat.com>
2230 * error.c (dump_template_bindings): Look through typedefs in
2232 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2233 (find_typenames_r): Also collect typedefs.
2234 * pt.c (unify): Strip typedefs.
2237 * semantics.c (finish_id_expression): Don't assume a dependent
2238 member of the current instantiation isn't a valid integral
2239 constant expression. Check dependent_scope_p.
2240 * pt.c (dependent_scope_p): Check TYPE_P.
2241 (tsubst_copy): If args is null, just return.
2243 2009-04-02 Jason Merrill <jason@redhat.com>
2246 * error.c (find_typenames, find_typenames_r): New fns.
2247 (dump_function_decl): Call find_typenames.
2248 (dump_template_bindings): Print typenames as well.
2249 * pt.c (tsubst): Non-static.
2250 * cp-tree.h: Declare it.
2252 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2255 * decl2.c (grokfield): when a typedef appears in a
2256 class, create the typedef variant type node for it.
2257 (save_template_attributes): Creating typedef variant type node
2258 here is now useless.
2259 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2260 anonymous, set the proper type name to all its type variants.
2261 (xref_basetypes) : Fixup the variant types after setting
2263 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2264 set_underlying_type function to install typedef variant types.
2265 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2267 (append_type_to_template_for_access_check): New entry points.
2268 * semantics.c (check_accessibility_of_qualified_id):
2269 When a typedef that is a member of a class appears in a template,
2270 add it to the template. It will be ...
2271 * class.c (finish_struct_bits): Split type variant fixup into ...
2272 (fixup_type_variants): A new entry point.
2273 * pt.c (instantiate_class_template, instantiate_template ): ... access
2274 checked at template instantiation time.
2275 (resolve_type_name_type): The type name should be the name of the
2277 (retrieve_specialization): Specializations of template typedefs aren't
2278 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2279 (append_type_to_template_for_access_check): New entry point.
2280 (tsubst_decl): For typedefs, build the variant type from the correct
2282 (get_class_bindings): Fix function comment.
2283 (perform_typedefs_access_check): New entry point.
2285 2009-03-31 Jason Merrill <jason@redhat.com>
2288 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2289 extern "C" declarations.
2292 * semantics.c (finish_non_static_data_member): Allow such references
2293 without an associated object in sizeof/decltype/alignof.
2295 * ptree.c (cxx_print_decl): Pretty-print full name of
2297 (cxx_print_type): Pretty-print full name of class.
2299 * decl.c (grokdeclarator): Reject pointer to qualified function
2302 PR c++/37806, core issue 547
2303 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2305 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2307 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2308 * decl.c (groktypename): Add is_template_arg parameter.
2309 (grokdeclarator): Allow function cv-quals on a template type arg.
2310 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2311 is_template_arg argument in calls to groktypename.
2312 * cp-tree.h: Adjust prototype.
2313 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2314 FUNCTION_TYPE printing.
2316 * mangle.c (write_expression): Mangle dependent name as
2319 PR c++/38030, 38850, 39070
2320 * pt.c (type_dependent_expression_p_push): New fn.
2321 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2322 substitution makes the call non-dependent. Preserve koenig_p.
2323 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2324 for non-dependent calls.
2325 * semantics.c (finish_call_expr): Revert earlier changes.
2326 * cp-tree.h: Revert change to finish_call_expr prototype.
2328 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2330 PR preprocessor/34695
2331 * cp-tree.h (cp_cpp_error): Remove.
2332 * error.c (cp_cpp_error): Remove.
2333 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2334 client_diagnostic and error callback.
2336 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2338 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2339 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2340 * cp/cp-tree.h (cxx_staticp): Remove.
2342 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2345 * parser.c (cp_parser_postfix_expression): Don't call
2346 warning_if_disallowed_function_p.
2348 2009-03-27 Jan Hubicka <jh@suse.cz>
2350 * except.c (choose_personality_routine): Set terminate_node to abort
2351 for java exceptions.
2353 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2354 Jakub Jelinek <jakub@redhat.com>
2357 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2358 (cp_function_decl_explicit_p): New prototype.
2359 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2361 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2364 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2365 typename tag and don't have either a TYPE_DECL or a
2366 TEMPLATE_ID_EXPR, set the type to NULL.
2368 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2371 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2374 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2377 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2379 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2382 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2384 2009-03-26 Andrew Haley <aph@redhat.com>
2387 * decl2.c (possibly_inlined_p): If java exceptions are in use
2388 don't inline a decl unless it is explicitly marked inline.
2389 * lex.c: (pragma_java_exceptions): New variable.
2390 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2391 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2393 2009-03-24 Jason Merrill <jason@redhat.com>
2396 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2398 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2401 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2402 code if iter is the second operand.
2403 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2404 argument. If it is set, don't build the toplevel expression with
2405 build_x_binary_op, but build2.
2406 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2408 (cp_parser_omp_for_cond): Don't assume the first operand of the
2409 comparison must be decl.
2411 2009-03-23 Jason Merrill <jason@redhat.com>
2414 * pt.c (make_fnparm_pack): Split out from...
2415 (instantiate_decl): ...here.
2416 (tsubst_pack_expansion): Handle being called in a late-specified
2420 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2423 2009-03-20 Jason Merrill <jason@redhat.com>
2426 * parser.c (cp_parser_direct_declarator): In a template, wrap
2427 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2428 * pt.c (tsubst): Preserve it in a partial instantiation.
2429 (dependent_type_p_r): Don't check value_dependent_expression_p.
2430 * decl.c (compute_array_index_type): Don't check
2431 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2434 * typeck2.c (check_narrowing): Don't complain about loss of
2435 precision when converting a floating-point constant.
2437 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2440 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2441 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2443 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2445 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2446 (eof_token): Adjust.
2448 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2451 * parser.c (cp_parser_explicit_specialization): Don't skip the
2452 rest of the specialization when begin_specialization returns
2455 2009-03-17 Jason Merrill <jason@redhat.com>
2457 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2458 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2459 * pt.c (check_explicit_specialization): Likewise.
2460 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2461 local specialization.
2462 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2463 * decl2.c (parm_index): New fn.
2464 * semantics.c (finish_decltype_type): Don't use describable_type.
2465 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2466 Give a sorry for unsupported codes rather than crash. Mangle
2467 conversions with other than 1 operand. New mangling for PARM_DECL.
2468 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2470 2009-03-17 Jing Yu <jingyu@google.com>
2473 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2475 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2478 * semantics.c (check_trait_type): New.
2479 (finish_trait_expr): Use it.
2481 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2483 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2484 instead of calling imported_module_or_decl debug hook if
2485 building_stmt_tree ().
2486 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2487 is a NAMESPACE_DECL.
2490 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2491 hook at function scope.
2494 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2497 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2500 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2501 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2502 instead of TREE_TYPE (cond).
2504 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2507 * parser.c (cp_parser_late_parsing_default_args): Continue
2508 the loop when cp_parser_assignment_expression returns
2511 2009-03-07 Jason Merrill <jason@redhat.com>
2514 * init.c (build_new_1): Don't use a VLA type.
2515 (build_vec_init): Handle getting a pointer for BASE.
2517 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2520 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2521 when mangling symbols.
2523 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2526 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2528 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2530 * decl.c (record_builtin_java_type): Use canonicalized integer
2533 2009-03-04 Jason Merrill <jason@redhat.com>
2536 * class.c (is_really_empty_class): New fn.
2537 * cp-tree.h: Declare it.
2538 * cp-objcp-common.c (cp_expr_size): Use it.
2541 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2542 * parser.c (cp_parser_postfix_expression): Call it for
2544 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2545 (get_first_fn): Likewise.
2551 * decl.c (make_typename_type): Do look inside currently open classes.
2552 * parser.c (cp_parser_lookup_name): Likewise.
2553 (cp_parser_template_name): Likewise.
2554 * pt.c (dependent_scope_p): New function.
2555 * cp-tree.h: Declare it.
2556 * class.c (currently_open_class): Return fast if T isn't a class.
2558 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2561 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2562 if cp_parser_mem_initializer_id returns error_mark_node.
2564 2009-02-24 Richard Guenther <rguenther@suse.de>
2567 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2570 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2573 * pt.c (coerce_template_template_parms): Return 0 if parameter
2576 2009-02-23 Jason Merrill <jason@redhat.com>
2578 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2579 deducing from an initializer list.
2581 2009-02-20 Jason Merrill <jason@redhat.com>
2584 * decl.c (grokdeclarator): Handle ~identifier.
2586 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2589 * decl2.c (determine_visibility): If visibility changed and
2590 DECL_RTL has been already set, call make_decl_rtl to update symbol
2593 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2596 * cp-tree.h (maybe_commonize_var): New.
2598 * decl.c (maybe_commonize_var): Make it extern.
2600 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2602 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2605 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2607 2009-02-18 Jason Merrill <jason@redhat.com>
2609 * cfns.h: Tweak pathname for cfns.gperf.
2611 2009-02-13 Jason Merrill <jason@redhat.com>
2614 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2615 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2616 * cp-tree.h: Adjust prototype.
2617 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2619 2009-02-12 Jason Merrill <jason@redhat.com>
2622 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2624 2009-02-11 Jason Merrill <jason@redhat.com>
2627 * decl2.c (cp_write_global_declarations):
2628 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2631 * init.c (build_value_init_noctor): Split out from...
2632 (build_value_init): ...here.
2633 (expand_aggr_init_1): Handle value-initialization.
2634 * cp-tree.h: Add declaration.
2635 * class.c (type_has_user_provided_constructor):
2636 Handle non-class arguments.
2638 2009-02-10 Jason Merrill <jason@redhat.com>
2641 * class.c (defaultable_fn_p): Handle ... properly.
2644 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2645 treat_class_rvalues_as_lvalues, too.
2647 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2650 * typeck.c (build_x_array_ref): New.
2651 * cp-tree.h: Declare it.
2652 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2654 2009-02-09 Jason Merrill <jason@redhat.com>
2657 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2658 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2659 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2660 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2661 for build_value_init TARGET_EXPR.
2662 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2664 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2668 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2670 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2673 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2674 remove ./dt operator.
2675 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2676 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2677 write_string ("dt") instead of using operators.def.
2679 2009-02-03 Jason Merrill <jason@redhat.com>
2681 * typeck.c (cp_build_unary_op): Only complain about taking address
2682 of main if pedantic.
2684 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2687 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2690 * typeck2.c (digest_init_r): Don't call process_init_constructor
2693 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2696 * pt.c (convert_nontype_argument_function): Expect expr to be an
2700 * typeck.c (merge_types): Call resolve_typename_type if only
2701 one type is a typename.
2703 2009-02-02 Jason Merrill <jason@redhat.com>
2706 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2709 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2712 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2713 do not call cp_lexer_consume_token.
2715 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2718 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2721 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2724 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2726 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2729 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2731 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2733 * typeck.c (invalid_nonstatic_memfn_p): Use
2734 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2736 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2739 * call.c (build_over_call): If convert_for_arg_passing returns
2740 error_mark_node unconditionally return it.
2742 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2744 * class.c (check_field_decls): Also inherit packed for bitfields
2745 regardless of their type.
2747 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2750 * decl2.c (grokfield): Reverting changes of PR c++/26693
2751 (save_template_attributes): Likewise.
2752 * decl.c (grokdeclarator): Likewise.
2753 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2754 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2755 (append_type_to_template_for_access_check): Likewise.
2756 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2757 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2759 (resolve_type_name_type): Likewise.
2760 (append_type_to_template_for_access_check): Likewise.
2762 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2765 * decl2.c (grokfield): when a typedef appears in a
2766 class, create the typedef variant type node for it.
2767 (save_template_attributes): Creating typedef variant type node
2768 here is now useless.
2769 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2770 anonymous, set the proper type name to all its type variants.
2771 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2772 set_underlying_type function to install typedef variant types.
2773 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2775 (append_type_to_template_for_access_check): New entry points.
2776 * semantics.c (check_accessibility_of_qualified_id):
2777 When a typedef that is a member of a class appears in a template,
2778 add it to the template. It will be ...
2779 * pt.c (instantiate_class_template, instantiate_template ): ... access
2780 checked at template instantiation time.
2781 (tsubst): Handle the case of being called with NULL args.
2782 (resolve_type_name_type): The type name should be the name of the
2784 (append_type_to_template_for_access_check): New entry point.
2786 2009-01-19 Jason Merrill <jason@redhat.com>
2789 * parser.c (cp_parser_unqualified_id): In a template,
2791 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2793 2009-01-16 Jason Merrill <jason@redhat.com>
2796 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2797 * init.c (build_new): Don't call describable_type unless we
2801 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2804 * search.c (protected_accessible_p): N doesn't vary.
2806 2009-01-15 Jason Merrill <jason@redhat.com>
2809 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2810 accept hidden friends.
2812 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2815 * decl.c (grokdeclarator): Check for a non namespace/class context.
2817 2009-01-15 Jason Merrill <jason@redhat.com>
2821 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2822 a function isn't necessarily an lvalue. Take tree, not const_tree.
2823 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2824 * typeck.c (lvalue_or_else): Likewise.
2825 * cp-tree.h: Adjust prototypes.
2827 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2830 * pt.c (tsubst): Check for NULL args.
2832 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2835 * name-lookup.c (pushtag): Don't create members to types that are not
2838 2009-01-14 Nick Clifton <nickc@redhat.com>
2841 * parser.c: Pass cp_id_kind computed in
2842 cp_parser_postfix_dot_deref_expression to
2843 cp_parser_primary_expression.
2845 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2848 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2849 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2852 2009-01-12 Jason Merrill <jason@redhat.com>
2853 Steve Ellcey <sje@cup.hp.com>
2856 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2859 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2862 * pt.c (parameter_of_template_p): New function.
2863 * cp-tree.h: Declare it.
2864 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2866 (outer_binding): Take template parameters in account when looking for
2869 2009-01-12 Jason Merrill <jason@redhat.com>
2872 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2874 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2877 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2878 offsetof member-designator, handle it as `[0].'.
2881 * decl.c (start_function): If grokdeclarator hasn't returned
2882 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2884 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2887 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2888 (gimplify_if_stmt): ... this.
2889 (cp_gimplify_expr): Don't handle IF_STMT here.
2890 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2892 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2895 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2898 * typeck2.c (build_functional_cast): Check for reference type and NULL
2901 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2903 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2905 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2908 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2910 2009-01-09 John F. Carr <jfc@mit.edu>
2913 * parser.c (cp_parser_class_specifier): Clear
2914 parser->in_unbraced_linkage_specification_p while parsing class
2917 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2920 * semantics.c (finish_goto_stmt): Convert destination to
2923 2009-01-06 Jason Merrill <jason@redhat.com>
2930 * pt.c (check_default_tmpl_args): Don't complain about
2931 out-of-order parameter packs in the enclosing class
2932 or parameter packs after default args.
2933 (coerce_template_parms): If we have more than one
2934 parameter pack, don't flatten argument packs.
2935 (template_args_equal): Handle argument packs.
2936 (comp_template_args): Don't flatten argument packs.
2937 (check_instantiated_arg): Split out from...
2938 (check_instantiated_args): Here. Handle arg packs.
2939 (convert_template_argument): Just check that nontype argument
2940 packs have the right type.
2942 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2945 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2947 2009-01-05 Jason Merrill <jason@redhat.com>
2950 * typeck2.c (process_init_constructor_union): Handle union with
2953 * mangle.c (write_expression): Remove mangling for zero-operand
2957 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2961 * class.c (defaultable_fn_p): Only operator== can be a copy
2962 assignment operator.
2964 2009-01-02 Jason Merrill <jason@redhat.com>
2967 * typeck2.c (process_init_constructor_union): Handle excess
2969 (process_init_constructor_record): Likewise.
2972 * typeck2.c (digest_init_r): Don't use process_init_constructor
2973 for non-aggregate classes.
2976 Copyright (C) 2009 Free Software Foundation, Inc.
2978 Copying and distribution of this file, with or without modification,
2979 are permitted in any medium without royalty provided the copyright
2980 notice and this notice are preserved.