1 2009-11-04 Jason Merrill <jason@redhat.com>
4 * method.c (use_thunk): Check DECL_WEAK as well as
8 * name-lookup.c (add_function): Ignore non-functions.
10 2009-11-03 Jason Merrill <jason@redhat.com>
13 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
14 just because a static variable in it is needed unless -frepo.
17 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
19 (cp_parser_exception_declaration): Pass true.
20 (cp_parser_omp_for_loop): Likewise.
23 * typeck.c (build_x_binary_op): Don't do warn_parentheses
24 if we're in a SFINAE context.
27 * call.c (build_call_a): Strip cv-quals from rvalue result.
30 * call.c (initialize_reference): Add complain parm.
31 * typeck.c (convert_for_initialization): Pass it.
32 * decl.c (grok_reference_init): Likewise.
33 * cp-tree.h: Declare it.
36 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
38 2009-11-02 Dodji Seketeli <dodji@redhat.com>
41 * pt.c (check_valid_ptrmem_cst_expr): New function.
42 (convert_nontype_argument): Use it to output an error for
43 illegal pointer to member expressions used as template arguments.
45 2009-11-02 Jason Merrill <jason@redhat.com>
47 Restrict DR 757 change to C++0x mode.
48 * decl2.c (mark_used): Check cxx_dialect.
49 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
50 (grokvardecl): Likewise.
51 * pt.c (check_instantiated_arg): Likewise.
53 2009-11-02 Jakub Jelinek <jakub@redhat.com>
56 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
58 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
60 * rtti.c (push_abi_namespace): Pass 2 as last argument to
62 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
64 2009-10-31 Jason Merrill <jason@redhat.com>
66 * tree.c (cv_unqualified): New fn.
67 * cp-tree.h: Declare it.
68 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
70 * rtti.c (tinfo_name): Fix lengths for private case.
72 2009-10-31 Jason Merrill <jason@redhat.com>
75 * call.c (compare_ics): Avoid bad union use when
76 comparing two ck_lists.
78 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
80 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
81 (needs_fake_anon): Likewise.
82 (write_name): Likewise.
83 (write_nested_name): Likewise.
84 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
85 (get_anonymous_namespace): Likewise.
86 * name-lookup.c (get_anonymous_namespace_name): Likewise.
87 * rtti.c (tinfo_name): Likewise, with +1 in the second
88 build_string call fixed.
89 (tinfo_base_init): Likewise.
91 2009-10-30 Jason Merrill <jason@redhat.com>
94 * decl.c (cp_fname_init): Correct build_string argument.
96 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
98 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
99 (needs_fake_anon): Likewise.
100 (write_name): Likewise.
101 (write_nested_name): Likewise.
102 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
103 (get_anonymous_namespace): Likewise.
104 * name-lookup.c (get_anonymous_namespace_name): Likewise.
105 * rtti.c (tinfo_name): Likewise.
106 (tinfo_base_init): Likewise.
108 2009-10-30 Dodji Seketeli <dodji@redhat.com>
111 * pt.c (iterative_hash_template_arg): articifial parms
112 don't have DECL_PARM_INDEX set. Do not hash it.
114 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
116 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
117 (needs_fake_anon): Likewise.
118 (write_name): Likewise.
119 (write_nested_name): Likewise.
120 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
121 (get_anonymous_namespace): Likewise.
122 * name-lookup.c (get_anonymous_namespace_name): Likewise.
123 * rtti.c (tinfo_name): Insert '*' in front of private names.
124 (tinfo_base_init): Use it.
126 2009-10-28 Jason Merrill <jason@redhat.com>
129 * name-lookup.c (set_decl_namespace): Deal properly with inline
131 (qualified_lookup_using_namespace): Overhaul.
132 * pt.c (print_candidates): Handle getting an OVERLOAD.
134 2009-10-28 Jason Merrill <jason@redhat.com>
136 * decl.c (cp_fname_init): Correct build_string argument.
138 2009-10-27 Jason Merrill <jason@redhat.com>
140 Allow no-capture lambdas to convert to function pointer.
141 * semantics.c (maybe_add_lambda_conv_op): New.
142 * parser.c (cp_parser_lambda_expression): Call it.
143 (cp_parser_lambda_declarator_opt): Make op() static if
145 * mangle.c (write_closure_type_name): Adjust.
146 * semantics.c (finish_this_expr): Adjust.
147 * decl.c (grok_op_properties): Allow it.
148 * call.c (build_user_type_conversion_1): Handle static conversion op.
149 (build_op_call): And op().
151 2009-10-26 Jakub Jelinek <jakub@redhat.com>
154 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
155 <anonymous ...> for anonymous aggregate names.
157 2009-10-26 Jason Merrill <jason@redhat.com>
159 PR c++/38796, Core issue 906
160 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
161 (DECL_DEFAULTED_IN_CLASS_P): New.
162 * class.c (user_provided_p): Non-static.
163 (check_methods): Use it.
164 (check_bases_and_members): Check defaulted fns.
165 (defaultable_fn_p): Move and rename to...
166 * method.c (defaultable_fn_check): ...this.
167 (defaulted_late_check): New.
168 * pt.c (tsubst_decl): Call it.
169 * decl2.c (grokfield): Adjust.
170 * decl.c (cp_finish_decl): Adjust.
171 (grok_special_member_properties): Use user_provided_p.
173 2009-10-26 Dodji Seketeli <dodji@redhat.com>
176 * pt.c (template_args_equal): Handle comparison of
177 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
178 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
180 2009-10-26 Dodji Seketeli <dodji@redhat.com>
183 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
186 2009-10-23 Dodji Seketeli <dodji@redhat.com>
189 * mangle.c (write_template_args): Allow mangling of empty template
190 argument list. Updated function comments.
192 2009-10-23 Jason Merrill <jason@redhat.com>
194 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
196 * semantics.c (outer_lambda_capture_p): New fn.
197 (thisify_lambda_field): Factor out...
198 (add_default_capture): ...from here.
199 (finish_id_expression): Use them.
202 * call.c (add_function_candidate): Only permit explicit conversion
203 ops if copy ctor was called with a single argument.
205 * call.c (initialize_reference): Tweak error message.
207 2009-10-21 Jakub Jelinek <jakub@redhat.com>
209 * mangle.c (finish_mangling_get_identifier): Use
210 obstack_base (mangle_obstack) instead of name_base.
212 2009-10-19 Jakub Jelinek <jakub@redhat.com>
214 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
215 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
216 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
217 of C_LEX_RAW_STRINGS.
219 2009-10-15 Jason Merrill <jason@redhat.com>
222 * error.c (dump_template_bindings): Wrap argument packs in {}.
225 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
226 (cp_parser_type_specifier): Don't try to parse a class-specifier
227 or enum-specifier in that case.
228 (cp_parser_trailing_type_id): New.
229 (cp_parser_late_return_type_opt): Call it.
230 (cp_parser_type_id_1): Add is_trailing_return parm.
231 (cp_parser_type_specifier_seq): Likewise.
233 2009-10-14 Jason Merrill <jason@redhat.com>
236 * call.c (print_z_candidates): Don't print deleted candidates.
237 (print_z_candidate): Note deleted candidates.
239 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
242 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
245 2009-10-12 Jason Merrill <jason@redhat.com>
248 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
251 * pt.c (type_unification_real): Call convert_template_argument
252 for function default template arguments.
253 (check_default_tmpl_args): Suggest -std=c++0x when function default
254 template args seen in C++98 mode.
256 2009-10-11 Jason Merrill <jason@redhat.com>
259 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
262 2009-10-11 Richard Guenther <rguenther@suse.de>
264 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
266 2009-10-08 Jason Merrill <jason@redhat.com>
269 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
270 even when DEDUCE_EXACT.
273 * pt.c (resolve_nondeduced_context): New.
274 * cvt.c (convert_to_void): Call it.
275 * semantics.c (finish_decltype_type): Likewise.
276 * typeck.c (decay_conversion): Here too.
277 * pt.c (tsubst_decl): Don't clobber input_location.
278 Don't register a bad specialization.
280 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
282 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
284 2009-10-07 Jason Merrill <jason@redhat.com>
287 * pt.c (tsubst_pack_expansion): Don't do anything now if we
288 have incomplete packs of different lengths.
291 * tree.c (build_qualified_name): Call convert_from_reference.
293 2009-10-06 Jason Merrill <jason@redhat.com>
295 Fix lookup of initialized captures in unevaluated context.
296 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
297 * name-lookup.c (qualify_lookup): Check it.
298 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
300 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
301 on captures without explicit init.
302 (add_default_capture): Pass explicit_init_p.
304 Fix capture by copy of types with explicit copy constructor.
305 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
306 (DIRECT_INIT_EXPR_P): New.
307 * typeck.c (convert_for_initialization): Just return if
309 * semantics.c (build_lambda_object): Use
310 TARGET_EXPR_DIRECT_INIT_P for normal captures.
312 2009-10-05 Jason Merrill <jason@redhat.com>
314 * parser.c: Mark lambda_scope and lambda_count for PCH.
316 2009-10-03 Jason Merrill <jason@redhat.com>
319 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
322 2009-10-02 Jason Merrill <jason@redhat.com>
324 * mangle.c (write_unnamed_type_name): Implement.
325 (local_class_index): Split out from...
326 (discriminator_for_local_entity): ...here.
327 (nested_anon_class_index): New.
328 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
330 2009-10-02 Janis Johnson <janis187@us.ibm.com>
332 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
335 2009-10-01 Jason Merrill <jason@redhat.com>
337 * parser.c (cp_parser_lambda_expression): Compute visibility.
338 (no_linkage_lambda_type_p): Remove.
339 * cp-tree.h: Remove declaration.
340 * tree.c (no_linkage_check): Don't call it. Don't check template
341 args. Don't check TREE_PUBLIC Types.
343 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
344 Jason Merrill <jason@redhat.com>
346 * decl.c (grokdeclarator): Set constexprness before announcing
349 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
351 * decl.c (record_builtin_java_type): Undo unintended change.
352 (cxx_init_decl_processing): Likewise.
354 2009-10-01 Jason Merrill <jason@redhat.com>
356 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
359 * decl.c (grok_special_member_properties): Only adjust
360 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
361 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
364 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
366 * decl.c (check_for_uninitialized_const_var): Check constexpr
368 (grokdeclarator): Handle `constexpr'.
369 (check_tag_decl): Reject `constexpr'.
370 (check_function_type): Check constexpr functions.
371 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
372 (CLASSTYPE_LITERAL_P): New.
373 (lang_type_class::is_literal): New.
374 (lang_type_class::dummy): Adjust width.
375 (literal_type_p): Declare.
376 * parser.c (cp_parser_check_decl_spec): Print it.
377 (cp_parser_decl_specifier_seq): Accept "constexpr".
378 * semantics.c (validate_constexpr_fundecl): Define.
379 (literal_type_p): Define.
381 2009-09-30 Jason Merrill <jason@redhat.com>
383 * semantics.c (lambda_expr_this_capture): Fix default capture
384 of explicit capture of 'this'.
386 2009-09-30 Jason Merrill <jason@redhat.com>
388 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
390 2009-09-30 Jason Merrill <jason@redhat.com>
392 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
394 2009-09-29 John Freeman <jfreeman08@gmail.com>
395 Jason Merrill <jason@redhat.com>
397 Add support for lambda-expressions as per N2927.
398 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
399 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
400 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
401 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
402 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
403 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
404 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
405 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
406 (struct tree_lambda_expr): New.
407 (union lang_tree_node): Add lambda_expression.
408 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
409 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
410 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
411 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
412 (DECLTYPE_FOR_LAMBDA_RETURN): New.
413 (enum special_function_kind): Add sfk_move_constructor.
414 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
415 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
416 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
417 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
418 (no_linkage_lambda_type_p): New.
419 (cp_parser_primary_expression): Recognize lambda expression.
420 (cp_parser_init_declarator): Note lambda scope.
421 (cp_parser_function_definition_after_declarator): Likewise.
422 (cp_parser_late_parsing_default_args): Likewise.
423 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
425 (cp_parser_parameter_declaration): Don't defer lambda default args.
426 * semantics.c (finish_non_static_data_member, finish_id_expression):
427 Handle default capture for lambda expressions.
428 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
429 (outer_automatic_var_p): New.
430 (finish_decltype_type): Handle decltypes within lambda expressions.
431 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
432 (build_lambda_expr, build_lambda_object, begin_lambda_type)
433 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
434 (capture_decltype, add_capture, add_default_capture)
435 (lambda_expr_this_capture): New.
436 * mangle.c (write_unnamed_type_name): New. Incomplete.
437 (write_closure_type_name): New.
438 (write_unqualified_name): Recognize unnamed, closure types.
439 (write_type): Do not write decltypes from lambda expressions.
440 (decl_mangling_context): New.
441 (write_name): Use it. Handle PARM_DECL scope.
442 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
443 (write_compact_number): Factor out from...
444 (write_expression, write_template_param): ...here.
445 (discriminator_for_local_entity): Recognize lambdas.
446 (write_local_name): Handle PARM_DECL scope.
447 * typeck.c (structural_comptypes): Compare decltypes from lambda
449 (check_return_expr): Deduce lambda return type from multiple return
451 * class.c (add_implicitly_declared_members): Add lazy move constructor
453 (check_bases_and_members): Delete default constructor and assignment
454 operator for lambda types.
455 (maybe_note_name_used_in_class): Do not confuse lambda expression with
457 * decl.c (reshape_init_r): Array copy.
458 (grokfndecl): Synthesized move constructor.
459 (cp_tree_node_structure): Lambda expression.
460 * method.c (use_thunk): Synthesized move constructor.
461 (do_build_copy_constructor): Likewise.
462 (locate_copy): Likewise.
463 (implicitly_declare_fn): Likewise.
464 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
465 * error.c (dump_aggr_type): Recognize lambda type.
466 (dump_function_decl): Recognize lambda function.
467 (function_category): Likewise.
468 (dump_function_name): Hide lambda name.
469 * tree.c (build_array_copy, move): New.
470 (special_function_p): Synthesized move constructor.
471 (no_linkage_check): Handle lambdas.
472 * search.c (lookup_fnfields_1): Synthesized move constructor.
473 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
474 Handle VEC_INIT_EXPR.
475 * typeck2.c (digest_init_r): Array copy.
476 * pt.c (get_template_info): Don't touch typedefs.
477 (instantiate_decl): Don't resubstitute artificial decls.
478 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
479 (lookup_template_class): Don't fall back on name lookup.
480 * name-lookup.c (make_lambda_name): New.
481 (pushdecl_class_level): Handle default capture for lambda expressions.
482 (qualify_lookup): Handle decltypes within lambda expressions.
483 (pushtag): Handle ts_within_enclosing_non_class in function scope.
485 2009-09-28 Janis Johnson <janis187@us.ibm.com>
487 * mangle.c (write_builtin_type): Support decimal float types.
489 2009-09-28 Richard Henderson <rth@redhat.com>
491 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
493 2009-09-24 Jakub Jelinek <jakub@redhat.com>
495 * method.c (make_thunk, make_alias_for): Don't set
496 DECL_NO_STATIC_CHAIN.
497 * decl.c (builtin_function_1, grokfndecl): Likewise.
498 * lex.c (build_lang_decl): Likewise.
500 2009-09-23 Dodji Seketeli <dodji@redhat.com>
503 * decl.c (cp_finish_decl): Record the types used by the global
504 variable declaration we've just parsed.
506 2009-09-22 Dodji Seketeli <dodji@redhat.com>
508 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
509 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
510 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
511 hooks for the c++ FE.
512 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
513 function_parameter_expanded_from_pack_p): Declare ...
514 * pt.c (function_parameter_pack_p, get_function_template_decl,
515 function_parameter_expanded_from_pack_p): ... new hooks.
516 (get_template_info): Make this more robust.
517 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
518 line between comment and function.
519 (get_template_argument_pack_elems): Fix comment.
520 (tsubst_decl): Arguments of function parameter packs are not
521 parameter packs themselves.
523 2009-09-21 Jason Merrill <jason@redhat.com>
526 * tree.c (trivial_type_p): Fix logic.
528 2009-09-21 Jason Merrill <jason@redhat.com>
530 * name-lookup.c (push_class_level_binding): Sanity check.
532 2009-09-18 Jason Merrill <jason@redhat.com>
534 * decl2.c (determine_visibility): Make anonymous types internal.
535 (mark_used): Complain about types without linkage used in
536 decls with internal linkage.
537 (vague_linkage_fn_p): Split out from...
538 * decl.c (maybe_commonize_var): ...here.
539 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
540 * tree.c (no_linkage_check): Check the enclosing class and template
543 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
545 * pt.c (get_pattern_parm): New.
546 (listify): Split out from...
547 (listify_autos): ...here.
548 (unify): Deduce std::initializer_list for T.
549 * call.c (build_over_call): Warn about it.
551 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
554 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
556 (convert_for_assignment): Likewise.
557 * cvt.c (type_promotes_to): Likewise.
559 2009-09-14 Richard Henderson <rth@redhat.com>
560 Jakub Jelinek <jakub@redhat.com>
562 * cp-tree.h (finish_asm_stmt): Update decl.
563 * parser.c (cp_parser_asm_definition): Parse asm goto.
564 (cp_parser_asm_label_list): New.
565 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
566 (tsubst_expr): Handle asm labels.
567 * semantics.c (finish_asm_stmt): Add and use labels parameter.
569 2009-09-14 Richard Henderson <rth@redhat.com>
571 * except.c (init_exception_processing): Don't call
572 default_init_unwind_resume_libfunc.
573 (cp_protect_cleanup_actions): Return the decl to call.
574 (build_exc_ptr): Use __builtin_eh_pointer.
575 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
577 2009-09-13 Richard Guenther <rguenther@suse.de>
578 Rafael Avila de Espindola <espindola@google.com>
580 * except.c (init_exception_processing): Do not set
581 lang_eh_runtime_type.
582 (choose_personality_routine): Do not set eh_personality_decl,
583 set pragma_java_exceptions.
584 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
585 (LANG_HOOKS_EH_PERSONALITY): Likewise.
586 (cp_eh_personality_decl): New.
587 (cp_eh_personality): Likewise.
588 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
591 2009-09-13 Wei Guozhi <carrot@google.com>
594 * cp/optimize.c (build_delete_destructor_body): New function.
595 (maybe_clone_body): Call build_delete_destructor_body for
598 2009-09-10 Jason Merrill <jason@redhat.com>
600 * repo.c (extract_string, get_base_filename, init_repo): constify.
602 2009-09-09 Jason Merrill <jason@redhat.com>
604 * error.c (find_typenames_r): Also add decltypes.
606 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
609 * decl2.c (grokfield): Check for explicit template argument lists.
611 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
614 * Make-lang.in: Remove redundant code from linkage for darwin10.
616 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
619 * decl.c (build_init_list_var_init): Check return value of
620 perform_implicit_conversion.
622 2009-09-08 Jason Merrill <jason@redhat.com>
624 * class.c (currently_open_class): Make sure we're dealing with the
627 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
628 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
630 * name-lookup.c (is_class_level): Remove.
631 (push_binding_level, leave_scope, resume_scope): Adjust.
632 (pushlevel_class): Adjust.
633 (poplevel_class): Make sure we're on class_binding_level.
635 * decl.c (grokmethod): Rename from start_method.
636 (finish_method): Remove.
638 * parser.c (cp_parser_save_member_function_body): Adjust.
640 2009-09-03 Doug Kwan <dougkwan@google.com>
642 * tree.c (cp_fix_function_decl_p): New.
643 (cp_free_lang_data): New.
645 2009-09-03 Diego Novillo <dnovillo@google.com>
647 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
648 * decl2.c: Include pointer-set.h.
649 (collect_candidates_for_java_method_aliases): New.
650 (cp_write_global_declarations): Call it.
651 Add local variable CANDIDATES. If set, call
652 build_java_method_aliases.
653 (build_java_method_aliases): Add argument CANDIDATES.
654 Use it to determine if FNDECL should get a hidden alias.
655 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
656 * cp-tree.h (cp_free_lang_data): Declare.
658 2009-09-03 Richard Guenther <rguenther@suse.de>
660 * method.c (use_thunk): Use cgraph_finalize_function to hand
661 off thunks to the cgraph.
662 * semantics.c (emit_associated_thunks): Do not emit thunks
663 for really extern functions.
665 2009-09-03 Diego Novillo <dnovillo@google.com>
667 * cp-lang.c (lang_hooks): Remove const qualifier.
669 2009-09-02 Jason Merrill <jason@redhat.com>
671 * semantics.c (describable_type): Don't pretend to be in a template.
673 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
675 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
677 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
678 * cp-lang.c (cxx_dwarf_name): Pass it.
679 * error.c (count_non_default_template_args): Take flags as
680 argument. Adjust all callers. Skip counting of default
681 arguments if the new flag is given.
683 2009-09-01 Dodji Seketeli <dodji@redhat.com>
686 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
689 2009-09-01 Richard Guenther <rguenther@suse.de>
691 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
692 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
694 2009-09-01 Richard Guenther <rguenther@suse.de>
696 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
698 2009-08-31 Dodji Seketeli <dodji@redhat.com>
701 * cp-tree.h (get_template_info): Parameter should be const.
702 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
703 (get_template_argument_pack_elems,
704 get_primary_template_innermost_parameters,
705 get_template_innermost_arguments, template_template_parameter_p):
707 * pt.c (get_template_argument_pack_elems,
708 get_template_innermost_parameters, get_template_innermost_arguments,
709 template_template_parameter_p):
710 ... New C++ front end implementation of new language hooks.
711 (primary_template_instantiation_p): New private helper.
712 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
714 (get_template_info): Const-ify parameter.
715 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
716 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
717 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
718 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
719 interfaces for the C++ front-end.
721 2009-08-31 Jason Merrill <jason@redhat.com>
724 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
725 type-specifier-seq before we commit.
727 2009-08-28 Richard Guenther <rguenther@suse.de>
730 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
733 2009-08-27 Richard Guenther <rguenther@suse.de>
735 * class.c (build_vtbl_ref_1): Remove excess vertical space.
736 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
737 tracked by $(TREE_H).
738 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
740 2009-08-26 Jason Merrill <jason@redhat.com>
742 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
743 if we're contextually converting to bool.
744 (build_conditional_expr): Likewise.
745 * typeck.c (condition_conversion): Likewise.
747 * call.c (build_conditional_expr): Fix logic errors.
748 (build_new_op): Remove dead COND_EXPR handling.
750 2009-08-24 Jason Merrill <jason@redhat.com>
752 * cp-tree.h (DECL_DEFERRED_FN): Remove.
753 (struct lang_decl_fn): Remove deferred flag.
754 * class.c (build_clone): Don't set it.
755 * decl2.c (note_vague_linkage_fn): Don't check or set it.
756 (mark_used): Don't check it.
757 * method.c (make_thunk, make_alias_for): Don't set it.
759 * decl2.c (mark_used): Streamline logic.
764 * cp-tree.h (DECL_ODR_USED): New macro.
765 (struct lang_decl_base): Add odr_used flag.
766 * decl.c (duplicate_decls): Propagate it. Use it for error.
767 * pt.c (register_specialization): Use it for error.
768 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
769 (cp_write_global_declarations): Use it for error.
770 (tree_used_ok): Remove.
771 * cp-tree.h: Remove tree_used_ok.
772 * call.c (build_call_a): Don't call it.
773 * init.c (build_offset_ref): Likewise.
775 2009-08-21 Jakub Jelinek <jakub@redhat.com>
778 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
781 2009-08-19 Jason Merrill <jason@redhat.com>
785 * decl2.c (mark_used): Increment function_depth during synthesis.
786 * parser.c (cp_parser_default_argument): Not here.
788 2009-08-19 Jakub Jelinek <jakub@redhat.com>
790 * method.c (use_thunk): Call free_after_compilation after
791 assemble_end_function.
793 2009-08-17 Richard Guenther <rguenther@suse.de>
795 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
797 (finish_enum): Keep variant chain intact.
798 * tree.c (cp_build_reference_type): Likewise.
800 2009-08-16 Jason Merrill <jason@redhat.com>
802 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
803 and VAR_DECL, so mark_used only has effect the first time.
804 * decl2.c (mark_used): Just return if TREE_USED is already set.
805 Don't set TREE_USED if cp_unevaluated_operand is set.
806 (tree_used_ok): New fn.
807 * init.c (build_offset_ref): Check it instead of TREE_USED.
808 * call.c (build_call_a): Likewise.
809 * cp-tree.h: Declare it.
810 (DECL_NO_LINKAGE_CHECKED): No longer needed.
811 (struct lang_decl_base): Remove no_linkage_checked bitfield.
813 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
815 * decl2.c (mark_used): It's ok to synthesize for default args now.
817 2009-08-10 Jason Merrill <jason@redhat.com>
819 Implement DR 757: It's OK for a decl to use a type without linkage
820 so long as the decl is defined in the current translation unit.
821 * decl2.c (no_linkage_decls): New vector.
822 (mark_used): Add decls that use types with no linkage.
823 (cp_write_global_declarations): Check that they are defined.
824 (decl_defined_p, no_linkage_error): New fns.
825 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
826 (struct lang_decl_base): Add flag.
827 * decl.c (grokfndecl): Don't check type linkage.
828 (grokvardecl): If the type has no linkage, just make sure
829 DECL_LANG_SPECIFIC is set.
830 * pt.c (check_instantiated_arg): Don't check type linkage.
831 * name-lookup.c (is_local_extern): New fn.
832 * name-lookup.h: Declare it.
834 2009-08-05 Jason Merrill <jason@redhat.com>
837 * init.c (build_vec_init): Evaluate the initializer before
838 starting the initialization try block.
840 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
843 * typeck.c (convert_for_assignment): Do not warn for any boolean
844 variant. Use explicit location.
846 2009-08-04 Dodji Seketeli <dodji@redhat.com>
849 * pt.c (tsubst_default_argument): Let access checks of the
850 default argument happen in the context of the current function.
852 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
855 * call.c (build_new_op): Only try prefix operator if -fpermissive,
856 otherwise just error.
858 2009-08-04 Dodji Seketeli <dodji@redhat.com>
861 * error.c (lang_decl_name): Print qualified names for decls
864 2009-08-03 Jason Merrill <jason@redhat.com>
865 Jakub Jelinek <jakub@redhat.com>
868 * init.c (build_vec_init): Look through a TARGET_EXPR around a
871 2009-07-31 Jason Merrill <jason@redhat.com>
872 Douglas Gregor <doug.gregor@gmail.com>
874 Remove implicit binding of lvalues to rvalue references (N2831)
875 * call.c (convert_class_to_reference): Binding an lvalue to an
876 rvalue reference is bad. If the user-defined conversion is bad,
877 set bad_p before merging conversions.
878 (maybe_handle_ref_bind): Don't push down bad_p.
879 (reference_binding): Binding an lvalue to an rvalue reference is bad.
880 (convert_like_real): Give a helpful error about binding lvalue
882 (reference_related_p): No longer static.
883 * typeck.c (build_typed_address): New.
884 (build_static_cast_1): Add static_cast from lvalue to &&.
887 2009-07-31 Jason Merrill <jason@redhat.com>
889 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
890 Do direct binding of "rvalues" in memory to rvalue references.
891 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
893 * typeck.c (build_static_cast_1): Do direct binding of memory
894 "rvalues" to rvalue references.
895 * cvt.c (cp_fold_convert): New.
896 * cp-tree.h: Declare it.
898 2009-07-31 Jason Merrill <jason@redhat.com>
900 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
901 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
903 2009-07-29 Jason Merrill <jason@redhat.com>
906 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
907 * error.c (count_non_default_template_args): Pass it.
908 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
910 2009-07-29 Richard Guenther <rguenther@suse.de>
913 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
916 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
919 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
920 with a qualified return type.
922 2009-07-24 Jason Merrill <jason@redhat.com>
925 * call.c (build_op_delete_call): If this is for a new-expression
926 and the op delete is deleted, do nothing.
929 * call.c (compare_ics): Give list-initialization of std::init_list
930 priority over conversion to scalar, too.
932 2009-07-22 Jason Merrill <jason@redhat.com>
934 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
935 (needs_fake_anon): New.
936 (write_name): Check it.
937 (write_nested_name): Add a fake anonymous namespace scope if true.
938 * name-lookup.c (get_anonymous_namespace_name): No longer static.
939 * rtti.c, cp-tree.h: Adjust.
941 2009-07-22 Richard Guenther <rguenther@suse.de>
944 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
946 (cp_genericize_r): ... genericization stage.
947 (cp_genericize): Adjust.
949 2009-07-21 Jason Merrill <jason@redhat.com>
952 * call.c (reference_binding): Implement binding to { }.
953 (initialize_reference): Binding temporary to non-const && is fine.
954 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
956 * decl.c (reshape_init_r): { T } is not an aggregate initializer
959 2009-07-17 Richard Guenther <rguenther@suse.de>
962 * decl.c (finish_function): Do not emit unused result warnings
964 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
965 c_warn_unused_result_pass.
966 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
967 * optimize.c (clone_body): Clone in GENERIC.
968 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
969 * decl2.c (cp_write_global_declarations): Fix body test.
970 Do not call cgraph_optimize.
971 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
972 * method.c (use_thunk): Register thunk with
973 cgraph_finalize_function.
974 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
976 2009-07-17 Richard Guenther <rguenther@suse.de>
978 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
981 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
982 Manuel López-Ibáñez <manu@gcc.gnu.org>
985 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
986 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
987 call.c, cvt.c, mangle.c: Add location argument to
988 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
989 build_size_arg, build_fold_addr_expr, build_call_array,
990 non_lvalue, size_diffop, fold_build1_initializer,
991 fold_build2_initializer, fold_build3_initializer,
992 fold_build_call_array, fold_build_call_array_initializer,
993 fold_single_bit_test, omit_one_operand, omit_two_operands,
994 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
995 fold_indirect_ref, combine_comparisons, fold_builtin_*,
996 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
997 round_up, round_down.
999 2009-07-16 Jason Merrill <jason@redhat.com>
1002 Split POD into "standard-layout" and "trivial" as per N2230,
1003 Support std::is_standard_layout and std::is_trivial traits.
1004 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1006 (struct lang_type_class): Add non_std_layout.
1007 (CLASSTYPE_NON_STD_LAYOUT): New.
1008 * class.c (check_bases): Set it.
1009 (check_field_decls): Likewise.
1010 (check_bases_and_members): Likewise.
1011 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1013 (cp_parser_trait_expr): Likewise.
1014 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1016 (finish_trait_expr): Likewise.
1017 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1018 (pod_type_p): Use them.
1019 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1021 Adjust bits of the language that no longer refer to POD types.
1022 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1023 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1024 (build_x_va_arg): Likewise.
1025 (call_builtin_trap): Remove.
1026 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1027 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1028 (cp_finish_decl): Likewise.
1029 (check_previous_goto_1, check_goto): Adjust error.
1030 * typeck.c (build_class_member_access_expr): Check
1031 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1033 2009-07-14 Taras Glek <tglek@mozilla.com>
1034 Rafael Espindola <espindola@google.com>
1036 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1037 c.install-target to export cp-tree.h cxx-pretty-print.h
1038 name-lookup.h headers for plugins.
1040 2009-07-14 Jason Merrill <jason@redhat.com>
1043 * decl.c (decls_match): A non-extern-C declaration doesn't match
1044 a builtin extern-C declaration.
1047 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1048 looking in used namespaces just because we found something on
1052 * semantics.c (perform_koenig_lookup): Handle empty template args.
1054 * call.c (build_over_call): Use can_trust_pointer_alignment.
1056 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1060 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1061 decls that are type names.
1063 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1066 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1067 front of qualified names.
1069 2009-07-12 Jason Merrill <jason@redhat.com>
1072 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1075 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1076 * tree.c (lvalue_p_1): Return it. Remove
1077 treat_class_rvalues_as_lvalues parm.
1078 (real_lvalue_p): Disallow pseudo-lvalues here.
1079 (lvalue_or_rvalue_with_address_p): New fn.
1080 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1083 * init.c (build_new_1): Handle initializer list as array initializer.
1084 (build_vec_init): Likewise.
1085 * typeck.c (cp_build_modify_expr): Likewise.
1086 * typeck2.c (process_init_constructor_array): Error rather than abort
1087 if too many initializers.
1089 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1092 * error.c (cp_print_error_function): Check for NULL block.
1094 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1095 Jason Merrill <jason@redhat.com>
1097 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1098 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1100 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1103 * pt.c (type_unification_real): Use tsubst_template_arg instead
1104 of tsubst to substitute default template arguments.
1106 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1109 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1111 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1114 2009-07-07 Jason Merrill <jason@redhat.com>
1117 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1118 in a TEMPLATE_DECL's args.
1120 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1122 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1125 2009-07-07 Jason Merrill <jason@redhat.com>
1128 * decl.c (build_enumerator): Don't add enumerators for a
1129 scoped enum to the enclosing class.
1132 * decl.c (start_enum): Allow dependent underlying type.
1135 * decl.c (finish_enum): Finish scope even in a template.
1137 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1139 * init.c: Replace %J by an explicit location. Update all calls.
1141 * typeck2.c: Likewise.
1143 * name-lookup.c: Likewise.
1145 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1147 * decl.c: Replace %H by an explicit location. Update all calls.
1148 * except.c: Likewise.
1149 * semantics.c: Likewise.
1150 * parser.c: Likewise.
1152 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1155 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1156 append_type_to_template_for_access_check_1): Use
1157 RECORD_OR_UNION_CODE_P.
1159 2009-07-04 Jason Merrill <jason@redhat.com>
1161 * pt.c (retrieve_specialization): Don't get confused by a
1162 using-declaration that brings in another instance of this template
1165 * ptree.c (cxx_print_type): Fix logic.
1167 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1170 * cp-tree.h (struct lang_decl_parm): New.
1171 (struct lang_decl): Add it.
1172 (LANG_DECL_PARM_CHECK): New.
1173 (DECL_PARM_INDEX): New.
1174 * decl2.c (parm_index): Remove.
1175 * lex.c (retrofit_lang_decl): Handle parms.
1176 (cxx_dup_lang_specific_decl): Likewise.
1177 * mangle.c (write_expression): Adjust.
1178 * tree.c (cp_tree_equal): Adjust.
1179 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1180 * parser.c (cp_parser_parameter_declaration_list): Set
1182 * pt.c (iterative_hash_template_arg): Hash it.
1184 2009-07-03 Jason Merrill <jason@redhat.com>
1186 * cp-tree.h (struct lang_decl): Overhaul.
1187 (struct lang_decl_flags): Remove.
1188 (struct lang_decl_base): New.
1189 (struct lang_decl_min): New.
1190 (struct lang_decl_fn): New.
1191 (struct lang_decl_ns): New.
1192 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1193 (LANG_DECL_MIN_CHECK): New.
1194 (LANG_DECL_FN_CHECK): New.
1195 (LANG_DECL_NS_CHECK): New.
1196 (STRIP_TEMPLATE): New.
1197 (NON_THUNK_FUNCTION_CHECK): Remove.
1198 (DECL_DECLARES_FUNCTION_P): New.
1200 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1201 * decl.c (push_local_name, duplicate_decls): Adjust.
1202 * decl2.c (start_objects): Don't set u2sel.
1203 * semantics.c (finish_omp_threadprivate): Adjust.
1204 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1205 (decl_cloned_function_p): Out-of-line implementation of macros.
1206 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1207 * mangle.c (write_unqualified_name): Don't check function flags
1209 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1210 * pt.c (build_template_decl): Don't set function flags.
1211 (check_default_tmpl_args): Check that it's a function.
1212 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1215 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1216 DECL_CLONED_FUNCTION.
1218 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1219 * class.c (finish_struct_1): Adjust.
1220 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1221 * search.c (lookup_field_1): Adjust.
1223 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1224 * decl.c (finish_method): Don't add to it.
1225 * class.c (fixup_pending_inline): Remove.
1226 (fixup_inline_methods): Remove.
1227 (finish_struct_1): Don't call it.
1229 * error.c (dump_function_name): Handle null name.
1231 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1233 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1234 in arithmetic earlier and allow comparisions of NULL with
1235 pointers-to-members.
1237 2009-07-02 Jason Merrill <jason@redhat.com>
1239 Use hash tables for template specialization lookup.
1240 * pt.c (struct spec_entry): New type.
1241 (decl_specializations, type_specializations): New hash tables.
1242 (register_specialization, retrieve_specialization): Use them.
1243 (reregister_specialization, lookup_template_class): Use them.
1244 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1245 (iterative_hash_template_arg): New.
1246 (init_template_processing): New
1247 (process_partial_specialization): Don't look to see if we already
1248 have this partial specialization.
1249 (maybe_process_partial_specialization): Handle reassigning
1250 full specializations when we get an explicit specialization
1251 of the partial instantiation.
1252 (tsubst_friend_function): Adjust specialization reassignment code.
1253 (instantiate_template): Only do one lookup.
1254 (instantiate_decl): Don't do any lookup.
1255 * cp-tree.h: Declare init_template_processing.
1256 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1258 2009-07-01 Jason Merrill <jason@redhat.com>
1260 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1262 * pt.c (register_specialization): Use duplicate_decls to merge
1263 the argument with a previous specialization.
1264 (check_explicit_specialization): Call register_specialization to
1265 merge the TEMPLATE_DECL with a previous version.
1266 (determine_specialization): Return the args even if fn is a template.
1268 2009-07-01 Ian Lance Taylor <iant@google.com>
1270 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1272 2009-06-30 Jason Merrill <jason@redhat.com>
1275 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1276 EXPR_PACK_EXPANSION.
1278 2009-06-29 Jason Merrill <jason@redhat.com>
1281 * error.c (dump_template_parms): Pass all args to
1282 count_non_default_template_args.
1283 (count_non_default_template_args): Pull out the inner ones.
1285 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1287 * decl.c (duplicate_decls): Re-indent.
1289 2009-06-25 Ian Lance Taylor <iant@google.com>
1291 * call.c (avoid_sign_compare_warnings): New static function.
1292 (build_new_op): Call it.
1293 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1294 TREE_NO_WARNING is set on either operand.
1296 2009-06-25 Ian Lance Taylor <iant@google.com>
1298 * g++spec.c (SKIPOPT): define.
1299 (lang_specific_driver): Handle -static-libstdc++. Only add
1300 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1302 2009-06-25 Ian Lance Taylor <iant@google.com>
1304 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1305 the second nor third operand has side effects.
1307 2009-06-25 Ian Lance Taylor <iant@google.com>
1309 * parser.c (cp_parser_binary_expression): Increment
1310 c_inhibit_evaluation_warnings while parsing the right hand side of
1311 "true || x" or "false && x".
1312 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1313 if c_inhibit_evaluation_warnings is zero.
1315 2009-06-24 Jason Merrill <jason@redhat.com>
1317 * error.c (dump_decl): Do say "typedef" for the injected class name.
1319 * pt.c (lookup_template_class): Use currently_open_class,
1320 compare template args later.
1323 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1324 * class.c (resolve_address_of_overloaded_function): Fix typo.
1326 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1328 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1329 * decl.c (finish_decl): Remove.
1330 (declare_global_var): Replace finish_decl with cp_finish_decl.
1331 (start_method): Same.
1332 * rtti.c (emit_tinfo_decl): Same.
1333 * pt.c (tsubst_expr): Same.
1334 (instantiate_decl): Same.
1335 * decl2.c (grokbitfield): Same.
1336 * name-lookup.c (pushdecl_top_level_1): Same.
1337 * cp-tree.h: Remove finish_decl.
1339 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1341 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1342 (lang_specific_driver): Always allocate extra argument.
1343 Add LIBSTDCXX_STATIC to arglist if defined and linking
1346 2009-06-16 Ian Lance Taylor <iant@google.com>
1348 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1349 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1351 2009-06-16 Ian Lance Taylor <iant@google.com>
1353 * parser.c (cp_unevaluated_operand): Define global variable.
1354 (cp_parser_question_colon_clause): Increment
1355 c_inhibit_evaluation_warnings when evaluating an expression which
1356 will never be executed.
1357 (cp_parser_decltype): Increment cp_unevaluated_operand and
1358 c_inhibit_evaluation_warnings, not skip_evaluation.
1359 (cp_parser_sizeof_operand): Likewise.
1360 (cp_parser_enclosed_template_argument_list): Save
1361 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1363 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1364 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1365 (cp_unevaluated_operand): Declare.
1366 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1367 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1368 (pop_from_top_level): Restore cp_unevaluated_operand and
1369 c_inhibit_evaluation_warnings rather than skip_evaluation.
1370 * class.c (build_base_path): Check cp_unevaluated_operand rather
1371 than skip_evaluation.
1372 * typeck.c (build_class_member_access_expr): Likewise.
1373 (cp_build_binary_op): Don't warn about bad shift counts if
1374 c_inhibit_evaluation_warnings is non-zero.
1375 * pt.c (coerce_template_parms): Save state of
1376 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1378 (tsubst_aggr_type): Likewise.
1379 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1381 (tsubst_copy): Likewise.
1382 (tsubst): Set cp_unevaluated_operand and
1383 c_inhibit_evaluation_warnings, not skip_evaluation.
1384 (tsubst_copy_and_build): Likewise.
1385 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1386 rather than skip_evaluation.
1387 * decl2.c (mark_used): Likewise.
1388 * semantics.c (finish_non_static_data_member): Likewise.
1389 * cvt.c (cp_convert_and_check): Check
1390 c_inhibit_evaluation_warnings rather than skip_evaluation.
1391 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1394 2009-06-15 Ian Lance Taylor <iant@google.com>
1396 * parser.c (cp_parser_direct_declarator): Add braces around
1397 variables declared before label.
1399 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1401 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1402 * cp-tree.h (cxx_comdat_group): Change signature.
1403 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1404 (cxx_comdat_group): Change signature.
1405 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1407 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1408 * method.c (use_thunk): Update call to make_decl_one_only.
1409 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1411 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1413 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1414 (build_modify_expr): New arg.
1415 * semantics.c (finish_unary_op_expr): Pass location to
1417 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1418 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1419 c_sizeof_or_alignof_type.
1420 (build_array_ref): New argument.
1421 (build_compound_expr): Same.
1422 (build_const_cast): Same.
1423 (build_ptrmemfunc): Pass location to build_c_cast.
1424 * init.c (avoid_placement_new_aliasing): Pass location to
1426 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1427 build_compound_expr.
1428 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1429 * decl.c (poplevel): Pass location to c_build_bind_expr.
1430 (finish_case_label): Pass location to build_case_label.
1431 (finish_constructor_body): Same.
1432 (finish_destructor_body): Pass location to build_stmt.
1433 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1434 * call.c (build_new_op): Pass location to build_array_ref.
1435 (build_x_va_arg): Pass location to build_va_arg.
1436 * except.c (expand_end_catch_block): Pass location to
1438 * cp-tree.h (build_array_ref): New argument.
1439 (build_compound_expr): Same.
1440 (build_c_cast): Same.
1441 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1442 (gimplify_switch_stmt): Same.
1443 * typeck2.c (split_nonconstant_init_1): Same.
1444 * pt.c (tsubst_copy): Same.
1445 * semantics.c (add_decl_expr): Same.
1446 (do_poplevel): Same.
1447 (push_cleanup): Same.
1448 (finish_goto_stmt): Same.
1449 (finish_expr_stmt): Same.
1450 (begin_if_stmt): Same.
1451 (begin_while_stmt): Same.
1452 (begin_do_stmt): Same.
1453 (finish_return_stmt): Same.
1454 (begin_for_stmt): Same.
1455 (finish_break_stmt): Same.
1456 (finish_continue_stmt): Same.
1457 (begin_switch_stmt): Same.
1458 (begin_try_block): Same.
1459 (begin_handler): Same.
1460 (finish_asm_stmt): Same.
1461 (finish_label_stmt): Same.
1462 (finish_stmt_expr_expr): Same.
1463 (finalize_nrv_r): Same.
1464 (finish_omp_atomic): Same.
1465 * name-lookup.c (do_using_directive): Same.
1466 * decl2.c (grok_array_decl): Same.
1467 * parser.c (cp_parser_cast_expression): Same.
1468 (cp_parser_selection_statement): Same.
1469 (cp_parser_implicitly_scoped_statement): Same.
1470 (cp_parser_objc_selector_expression): Same.
1471 (cp_parser_objc_synchronized_statement): Same.
1472 (cp_parser_objc_throw_statement): Same.
1473 (cp_parser_omp_critical): Same.
1474 (cp_parser_omp_master): Same.
1475 * typeck.c (build_function_call): Add location argument.
1476 * init.c: Add location argument to all build_decl calls.
1482 * semantics.c: Same.
1485 * cp-gimplify.c: Same.
1487 (cp_make_fname_decl): Add location argument. Pass location ot
1489 (finish_case_label): Same.
1490 * cp-tree.h (finish_case_label): Add location argument.
1491 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1494 2009-06-09 Jason Merrill <jason@redhat.com>
1497 * decl2.c (mark_used): Return after complaining about deleted fn.
1499 2009-06-08 Jason Merrill <jason@redhat.com>
1501 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1502 late-specified return type.
1504 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1507 * call.c (check_dtor_name): Return false even if
1508 get_type_value (name) is error_mark_node.
1512 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1513 on error_mark_node. Check for VLAs outside of function context
1514 before check whether to wrap bounds into a NOP_EXPR with
1517 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1519 * repo.c (get_base_filename): Use aux_base_name rather than
1520 alternate temporary file during second compare debug compilation.
1521 (finish_repo): Skip during -fcompare-debug-second.
1523 2009-06-06 Ian Lance Taylor <iant@google.com>
1525 * parser.c (cp_parser_label_for_labeled_statement): Support
1526 attribute on labels if immediately followed by semicolon.
1527 * semantics.c (finish_label_stmt): Return new label.
1528 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1530 2009-06-03 Ian Lance Taylor <iant@google.com>
1532 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1535 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1537 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1539 2009-06-02 Jason Merrill <jason@redhat.com>
1543 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1545 * call.c (implicit_conversion): Allow init-list conversion to scalar
1546 during direct-initialization, too. Mark the conversion bad if it
1547 has too many levels of braces.
1548 (convert_like_real): And give a helpful error.
1552 * decl.c (cp_finish_decl): Handle auto deduction from ().
1553 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1554 with dependent type that is known to be a pointer.
1556 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1559 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1560 specializations in an invalid namespace.
1562 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1564 * error.c (print_instantiation_partial_context): Print column
1567 2009-05-29 Ian Lance Taylor <iant@google.com>
1569 * error.c (cp_printer): Don't use va_arg with enum type.
1571 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1574 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1575 (strip_typedefs): New function declaration.
1576 * tree.c (strip_typedefs): New function definition.
1577 (canonical_type_variant): Remove function definition.
1578 * cvt.c (convert_from_reference): No need to use
1579 canonical_type_variant.
1580 * typeck.c (cp_build_indirect_ref): Likewise.
1581 * error.c (dump_template_bindings): Use strip_typedefs instead of
1582 canonical_type_variant.
1583 * pt.c (convert_template_argument, unify): Likewise.
1584 * mangle.c (canonicalize_for_substitution): Don't use
1585 canonical_type_variant.
1587 2009-05-27 Jason Merrill <jason@redhat.com>
1589 * call.c (implicit_conversion): Handle conversion from
1590 initializer-list to scalar.
1591 (convert_like_real): Likewise. Avoid crashing on list
1592 initialization with bad conversions.
1593 (can_convert): Use LOOKUP_EXPLICIT.
1594 (can_convert_arg_bad): Add flags parm.
1595 * cp-tree.h: Adjust.
1596 * typeck.c (convert_for_assignment): Pass flags.
1598 2009-05-27 Ian Lance Taylor <iant@google.com>
1600 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1601 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1603 2009-05-26 Ian Lance Taylor <iant@google.com>
1605 * Make-lang.in (g++spec.o): Use $(COMPILER).
1606 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1607 (cc1plus$(exeext)): Likewise.
1609 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1612 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1613 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1614 (get_types_needing_access_check): Declare new entry point.
1615 * pt.c (append_type_to_template_for_access_check_1,
1616 get_types_needing_access_check): New functions.
1617 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1618 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1619 get_types_needing_access_check, no more
1620 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1621 (instantiate_class_template): Set input_location to the source
1622 location of the most specialized template definition.
1623 Perform access check using the RECORD_TYPE of the template, not its
1624 associated most generic TEMPLATE_DECL.
1625 (append_type_to_template_for_access_check): Augment function
1626 comments. Use the new get_types_needing_access_check, not
1627 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1628 append_type_to_template_for_access_check_1 subroutine.
1630 2009-05-22 Jason Merrill <jason@redhat.com>
1633 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1634 arithmetic comparisons.
1635 (cp_common_type): Handle scoped enums.
1637 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1638 (add_builtin_candidate, add_builtin_candidates): Likewise.
1639 (convert_like_real): Likewise.
1640 * class.c (check_bitfield_decl): Likewise.
1641 * decl.c (check_static_variable_definition): Likewise.
1642 (compute_array_index_type): Likewise.
1643 * decl2.c (grokbitfield): Likewise.
1644 * init.c (build_new_1): Likewise.
1645 * pt.c (convert_nontype_argument): Likewise.
1646 (current_instantiation): Likewise.
1647 * tree.c (pod_type_p): Likewise.
1648 * typeck.c (build_static_cast_1): Likewise.
1649 (build_reinterpret_cast_1): Likewise.
1651 2009-05-22 Richard Guenther <rguenther@suse.de>
1654 * init.c (avoid_placement_new_aliasing): Remove.
1655 (build_new_1): Do not call it.
1657 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1659 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1660 * semantics.c (expand_or_defer_fn): Similarly.
1662 2009-05-20 Ian Lance Taylor <iant@google.com>
1664 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1665 Release it when done.
1666 (tree_vector): Define typedef. Define VEC functions.
1667 (cp_parser_parenthesized_expression_list): Change return type to
1668 vec. Change all callers.
1669 (cp_parser_new_expression): Change placement and initializer to
1670 vecs. Release them when done.
1671 (cp_parser_new_placement): Change return type to vec. Change all
1673 (cp_parser_new_initializer): Likewise.
1674 * typeck.c (build_function_call_vec): Just call
1675 cp_build_function_call_vec.
1676 (cp_build_function_call): Just build a vec and call
1677 cp_build_function_call_vec.
1678 (cp_build_function_call_vec): New function based on old
1679 cp_build_function_call.
1680 (convert_arguments): Remove nargs and argarray parameters. Change
1681 values to a vec. Change caller.
1682 (build_x_compound_expr_from_vec): New function.
1683 (cp_build_modify_expr): Build vec to pass to
1684 build_special_member_call.
1685 * call.c (struct z_candidate): Add first_arg field. Change args
1687 (convert_class_to_reference): Handle first argument separately.
1688 (add_candidate): Add first_arg parameter. Change args parameter
1689 to vec. Change all callers.
1690 (add_function_candidate, add_conv_candidate): Likewise.
1691 (add_template_candidate_real, add_template_candidate): Likewise.
1692 (add_template_conv_candidate): Likewise.
1693 (build_user_type_conversion_1): Handle first argument separately.
1694 (resolve_args): Change return type and parameter type to vecs.
1696 (perform_overload_resolution): Change args parameter to vec.
1698 (build_new_function_call, build_operator_new_call): Likewise.
1699 (add_candidates): Likewise.
1700 (build_op_call): New globally visible function, built from and
1701 replacing static function build_object_call.
1702 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1704 (build_op_delete_call): Build vec to pass to
1705 cp_build_function_call_vec.
1706 (build_temp): Build vec to pass to build_special_member_call.
1707 (convert_like_real): Likewise.
1708 (perform_direct_initialization_if_possible): Likewise.
1709 (build_over_call): Handle first_arg field. Use build_call_array
1710 rather than build_call_list.
1711 (build_special_member_call): Change args parameter to vec. Change
1713 (build_new_method_call): Likewise.
1714 * init.c (expand_default_init): Change parms to vec.
1715 (build_raw_new_expr): Change placement and init to vecs. Change
1717 (build_new_1, build_new): Likewise.
1718 * class.c (resolve_address_of_overloaded_function): Build array to
1719 pass to fn_type_unification.
1720 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1721 build_new. For CALL_EXPR create a vec rather than a tree_list;
1722 expand a pack if necessary.
1723 (fn_type_unification): Change args parameter to const tree *. Add
1724 nargs parameter. Change all callers.
1725 (type_unification_real): Likewise.
1726 (unify): Build array to pass to type_unification_real.
1727 (get_bindings): Build array to pass to fn_type_unification.
1728 (any_type_dependent_arguments_p): Change args parameter to a vec.
1730 (make_args_non_dependent): Renamed from build_non_dependent_args.
1731 Change return type to void. Change parameter type to vec. Change
1733 (do_auto_deduction): Pass an array to type_unification_real.
1734 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1736 (finish_call_expr): Change args to vec. Change all callers. Call
1737 build_op_call instead of passing CALL_EXPR to build_new_op.
1738 (cxx_omp_create_clause_info): Allocate vec to pass to
1739 build_special_member_call.
1740 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1741 to vec. Change all callers.
1742 * name-lookup.c (lookup_function_nonclass): Likewise.
1743 (struct arg_lookup): Change args to vec.
1744 (arg_assoc_namespace): Handle args as a vec.
1745 (arg_assoc_args_vec): New static function.
1746 (lookup_arg_dependent): Change args parameter to vec. Change all
1748 * method.c (do_build_assign_ref): Allocate vec to pass to
1749 build_special_member_call.
1750 * except.c (build_throw): Likewise.
1751 * typeck2.c (build_functional_cast): Likewise.
1752 * cvt.c (ocp_convert): Likewise.
1753 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1754 vec. Change all callers.
1755 * cp-tree.h: Update declarations.
1756 * name-lookup.h: Update declarations.
1758 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1760 * typeck.c (default_conversion): Check targetm.promoted_type.
1761 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1762 (grokparms): Check targetm.invalid_parameter_type.
1763 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1764 (build_expr_type_conversion): Check targetm.promoted_type.
1766 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1768 * typeck.c (build_binary_op): Allow % on integal vectors.
1770 2009-05-18 Jason Merrill <jason@redhat.com>
1772 Implement explicit conversions ops as specified in N2437.
1773 * decl.c (grokdeclarator): Handle explicit conversion ops.
1774 (check_initializer): Pass flags to store_init_value.
1775 * decl2.c (maybe_emit_vtables): Likewise.
1776 * init.c (expand_aggr_init_1): Likewise.
1777 * call.c (convert_class_to_reference): Take flags parm,
1778 check DECL_NONCONVERTING_P.
1779 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1780 (add_builtin_candidates): Simplify getting type of conversion.
1781 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1782 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1783 (reference_binding): Take flags parm. Direct-initialize copy parm.
1784 (add_function_candidate): Direct-initialize the copy parm.
1785 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1786 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1787 (conditional_conversion): Likewise.
1788 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1790 (perform_implicit_conversion_flags): Add flags parm to
1791 perform_implicit_conversion. Improve diagnostics.
1792 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1793 (LOOKUP_COPY_PARM): New bit macro.
1794 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1795 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1796 perform_implicit_conversion_flags.
1797 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1798 (convert_for_initialization): Likewise.
1799 * typeck2.c (store_init_value): Take flags parm, pass to
1801 (digest_init_flags): Add flags parm to digest_init.
1802 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1803 (process_init_constructor_array): Pass it.
1804 (process_init_constructor_record): Likewise.
1805 (process_init_constructor_union): Likewise.
1807 2009-05-16 Jason Merrill <jason@redhat.com>
1810 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1811 with a dependent type. Actually look up the destructor.
1812 * semantics.c (finish_id_expression): Fix logic.
1813 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1815 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1816 constructor or destructor.
1817 * tree.c (get_first_fn): Handle OFFSET_REF.
1819 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1821 * tree.c (cxx_printable_name_internal): Allow consecutive
1822 translated and untranslated cached copies of the name of the
1825 2009-05-15 Ian Lance Taylor <iant@google.com>
1827 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1828 cp_lvalue_kind. Change all uses.
1829 (enum base_access_flags): Rename from enum base_access. Change
1831 * parser.c (enum cp_parser_flags): Remove enum tag.
1833 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1836 * call.c (build_new_op): Update calls to warn_logical_operator.
1838 2009-05-14 Ian Lance Taylor <iant@google.com>
1840 * class.c (layout_class_type): Change itk to unsigned int.
1841 * decl.c (finish_enum): Change itk to unsigned int.
1842 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1845 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1847 * decl.c (duplicate_decls): Preserve parameter attributes.
1849 2009-05-10 Jan Hubicka <jh@suse.cz>
1851 * decl2.c (cxx_callgraph_analyze_expr): Use
1852 cgraph_mark_address_taken.
1854 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1856 * call.c (name_as_c_string): Call type_as_string_translate.
1857 Translate identifiers to locale character set.
1858 * cp-tree.h (lang_decl_name): Update prototype.
1859 (type_as_string_translate, decl_as_string_translate,
1860 cxx_printable_name_translate): Declare.
1861 * cxx-pretty-print.c (M_): Define.
1862 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1863 English fragments for conditional translation with M_.
1864 * decl.c (grokdeclarator): Translate identifiers to locale
1865 character set for diagnostics.
1866 * error.c (M_): Define.
1867 (dump_template_bindings, dump_type, dump_aggr_type,
1868 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1869 dump_function_decl, dump_template_parms, dump_expr,
1870 dump_binary_op, op_to_string, assop_to_string): Mark English
1871 fragments for conditional translation with M_.
1872 (type_as_string): Disable translation of identifiers.
1873 (type_as_string_translate): New.
1874 (expr_as_string): Disable translation of identifiers.
1875 (decl_as_string): Disable translation of identifiers.
1876 (decl_as_string_translate): New.
1877 (lang_decl_name): Add parameter translate.
1878 (args_to_string): Call type_as_string_translate.
1879 (cp_print_error_function): Call cxx_printable_name_translate.
1880 (print_instantiation_full_context,
1881 print_instantiation_partial_context): Call
1882 decl_as_string_translate.
1883 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1884 identifier in diagnostic.
1885 * tree.c (cxx_printable_name): Change to
1886 cxx_printable_name_internal. Add parameter translate.
1887 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1888 round cxx_printable_name_internal.
1890 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1893 * call.c (build_call_a): Updated warn_deprecated_use call.
1894 (build_over_call): Likewise.
1895 * decl.c (grokdeclarator): Likewise.
1896 (grokparms): Likewise.
1897 * semantics.c (finish_id_expression): Likewise.
1898 * typeck.c (build_class_member_access_expr): Likewise.
1899 (finish_class_member_access_expr): Likewise.
1901 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1904 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1905 whole list of PARM_DECLs, just the current one.
1907 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1910 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1911 mangle_compound_literal): Remove unused declarations.
1912 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1913 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1914 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1915 check_for_out_of_scope_variable, print_other_binding_stack,
1916 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1917 build_target_expr_with_type, finish_case_label,
1918 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1919 check_template_keyword, cxx_omp_predetermined_sharing,
1920 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1921 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1922 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1923 match the comment that indicates the .c file which the functions are
1925 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1926 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1928 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1930 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1932 * class.c (resolve_address_of_overloaded_function): Use
1933 OVL_CURRENT for error message.
1934 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1935 with them. Do not copy the node.
1937 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1940 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1941 set it from its operand's type after tsubst_expr.
1943 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1946 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1947 canonical spelling for keywords.
1948 (cp_parser_attribute_list): Use the canonical spelling for
1949 keywords in attributes.
1951 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1953 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1954 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1955 pp_cxx_new_expression, pp_cxx_delete_expression,
1956 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1957 pp_cxx_assignment_expression, pp_cxx_expression,
1958 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1959 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1960 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1961 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1962 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1963 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1964 pp_cxx_declaration, pp_cxx_typeid_expression,
1965 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1966 pp_cxx_trait_expression): Mostly use pp_string and
1967 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1968 for non-identifiers. Mark English strings for translation.
1969 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1970 * error.c (dump_template_parameter, dump_template_bindings,
1971 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1972 dump_decl, dump_template_decl, dump_function_decl,
1973 dump_parameters, dump_exception_spec, dump_template_parms,
1974 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1975 assop_to_string, args_to_string, cp_print_error_function,
1976 print_instantiation_full_context,
1977 print_instantiation_partial_context): Mostly use pp_string and
1978 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1979 for non-identifiers. Mark English strings for translation.
1980 (dump_global_iord): Mark strings for translation; use longer
1981 strings instead of substituting single words.
1982 (function_category): Return a format string marked for
1983 translation, not a single word or phrase to substitute in a longer
1986 2009-04-28 Ben Elliston <bje@au.ibm.com>
1991 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1993 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1995 2009-04-27 Ian Lance Taylor <iant@google.com>
1997 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2000 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2003 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2004 -Wunused-value if implicit.
2006 2009-04-24 Ian Lance Taylor <iant@google.com>
2008 * call.c (build_temp): Change 0 to enum constant.
2009 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2011 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2012 * decl2.c (constrain_visibility): Likewise.
2013 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2014 (cp_parser_flags): Typedef to int rather than enum type.
2015 (cp_parser_expression_stack_entry): Change prec field to enum
2018 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2021 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2024 * parser.c (cp_parser_template_argument_list): Display an error
2025 when an ellipsis is not preceded by a parameter pack. Also, warn
2026 about variadic templates usage without -std=c++0x.
2028 2009-04-21 Taras Glek <tglek@mozilla.com>
2030 * cp-tree.h: Update GTY annotations to new syntax.
2032 * mangle.c: Likewise.
2033 * name-lookup.c: Likewise.
2034 * name-lookup.h: Likewise.
2035 * parser.c: Likewise.
2038 * semantics.c: Likewise.
2039 * typeck2.c: Likewise.
2041 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2044 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2046 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2049 * typeck.c (check_for_casting_away_constness): We diagnose casting
2050 away any qualifiers not just constness.
2051 (casts_away_constness): Mention that it handles more than just
2054 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2056 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2057 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2058 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2059 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2060 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2061 cfns.gperf: Add copyright and license notices.
2062 * cfns.h: Regenerate.
2063 * ChangeLog, ChangeLog-2004: Correct dates.
2065 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2068 * tree.c (lvalue_p_1): Use const_tree.
2069 Use CONST_CAST_TREE to avoid warning.
2070 (lvalue_p): Returns bool, receives const_tree.
2072 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2075 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2076 * error.c (pedwarn_cxx98): New.
2077 * cp-tree.h (pedwarn_cxx98): Declare.
2079 2009-04-20 Le-Chun Wu <lcwu@google.com>
2082 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2083 compiler-generated INDIRECT_REF expression.
2085 2009-04-20 Ian Lance Taylor <iant@google.com>
2087 * typeck.c (build_function_call_vec): New function.
2088 (cp_build_function_call): Only pass first parameter to
2089 objc_rewrite_function_call.
2090 (build_modify_expr): Add rhs_origtype parameter. Change all
2092 * decl.c (finish_decl): Add origtype parameter. Change all
2094 * semantics.c (finish_call_expr): Pass VEC to
2095 resolve_overloaded_builtin.
2097 2009-04-20 Ian Lance Taylor <iant@google.com>
2099 * cp-tree.h (base_access): Change typedef to int.
2100 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2101 (cp_parser_omp_threadprivate): Likewise.
2102 * pt.c (unify_pack_expansion): Add casts to enum type.
2104 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2108 * call.c (build_new_op): Save the original codes of operands
2111 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2113 * cp-tree.h: Remove the prototype for insert_block.
2114 * decl.c (insert_block): Remove.
2116 2009-04-16 Ian Lance Taylor <iant@google.com>
2118 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2119 (tsubst_flags_t): Change typedef from enum type to int.
2121 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2123 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2124 instead of targetm.vector_opaque_p.
2126 2009-04-15 Le-Chun Wu <lcwu@google.com>
2129 * call.c (build_over_call): Set TREE_NO_WARNING on the
2130 compiler-generated INDIRECT_REF expression.
2131 * cvt.c (convert_to_void): Emit warning when stripping off
2134 2009-04-14 Diego Novillo <dnovillo@google.com>
2136 * parser.c (cp_parser_type_specifier_seq): Move call to
2137 invoke_plugin_callbacks ...
2138 (cp_parser_type_specifier_seq): ... here.
2140 2009-04-14 Le-Chun Wu <lcwu@google.com>
2142 * Make-lang.in: Modify dependencies of files including plugin.h.
2143 * decl.c (finish_function): Call invoke_plugin_callbacks.
2144 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2146 2009-04-14 Jason Merrill <jason@redhat.com>
2149 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2150 about shadowing by tentative parms.
2152 2009-04-13 Jason Merrill <jason@redhat.com>
2155 * call.c (build_over_call): Don't call memcpy if the target is
2156 the same as the source.
2158 2009-04-13 Jason Merrill <jason@redhat.com>
2161 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2163 2009-04-12 Jason Merrill <jason@redhat.com>
2166 * call.c (joust): Don't crash on variadic fn.
2168 2009-04-10 Jason Merrill <jason@redhat.com>
2171 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2172 if we see a close brace without an open brace.
2174 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2176 * parser.c (cp_parser_class_specifier): Remove the unused
2177 has_trailing_semicolon.
2179 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2182 * parser.c (cp_parser_check_template_parameters): Take a
2183 cp_declarator parameter.
2184 (cp_parser_elaborated_type_specifier): Update to
2185 cp_parser_check_template_parameters.
2186 (cp_parser_class_head): Likewise.
2187 (cp_parser_check_declarator_template_parameters): Likewise.
2188 (cp_parser_check_template_parameters): Handle first the non-error
2189 conditions. Give more accurate diagnostics if a declarator is
2192 2009-04-08 Jason Merrill <jason@redhat.com>
2195 * error.c (dump_aggr_type): Chase template typedefs if
2196 -fno-pretty-templates.
2198 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2201 * parser.c (cp_parser_enumerator_definition): Make sure the
2202 initializer of the enumerator doesn't contain any bare parameter pack.
2204 2009-04-07 Jason Merrill <jason@redhat.com>
2207 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2208 * call.c (joust): Complain about mismatched default arguments
2209 in extern "C" functions.
2210 * class.c (resolve_address_of_overloaded_function): Handle multiple
2211 extern "C" functions.
2212 * pt.c (resolve_overloaded_unification): Likewise.
2214 2009-04-07 Jason Merrill <jason@redhat.com>
2217 * error.c (dump_function_decl): Don't pretty-print templates
2218 if -fno-pretty-templates.
2219 (count_non_default_template_args): Print all args if
2220 -fno-pretty-templates.
2222 2009-04-06 Jason Merrill <jason@redhat.com>
2225 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2226 the deduced template arguments give us the parameter types
2229 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2230 Jason Merrill <jason@redhat.com>
2233 * error.c (count_non_default_template_args): New fn.
2234 (dump_template_parms): Call it.
2235 (dump_template_argument_list): Call it. Add parms parm.
2236 (dump_template_argument): Adjust call to dump_template_argument_list.
2237 (dump_type, dump_decl): Likewise.
2238 (dump_template_bindings): Refactor logic.
2240 2009-04-03 Jason Merrill <jason@redhat.com>
2243 * error.c (dump_template_bindings): Look through typedefs in
2245 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2246 (find_typenames_r): Also collect typedefs.
2247 * pt.c (unify): Strip typedefs.
2250 * semantics.c (finish_id_expression): Don't assume a dependent
2251 member of the current instantiation isn't a valid integral
2252 constant expression. Check dependent_scope_p.
2253 * pt.c (dependent_scope_p): Check TYPE_P.
2254 (tsubst_copy): If args is null, just return.
2256 2009-04-02 Jason Merrill <jason@redhat.com>
2259 * error.c (find_typenames, find_typenames_r): New fns.
2260 (dump_function_decl): Call find_typenames.
2261 (dump_template_bindings): Print typenames as well.
2262 * pt.c (tsubst): Non-static.
2263 * cp-tree.h: Declare it.
2265 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2268 * decl2.c (grokfield): when a typedef appears in a
2269 class, create the typedef variant type node for it.
2270 (save_template_attributes): Creating typedef variant type node
2271 here is now useless.
2272 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2273 anonymous, set the proper type name to all its type variants.
2274 (xref_basetypes) : Fixup the variant types after setting
2276 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2277 set_underlying_type function to install typedef variant types.
2278 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2280 (append_type_to_template_for_access_check): New entry points.
2281 * semantics.c (check_accessibility_of_qualified_id):
2282 When a typedef that is a member of a class appears in a template,
2283 add it to the template. It will be ...
2284 * class.c (finish_struct_bits): Split type variant fixup into ...
2285 (fixup_type_variants): A new entry point.
2286 * pt.c (instantiate_class_template, instantiate_template ): ... access
2287 checked at template instantiation time.
2288 (resolve_type_name_type): The type name should be the name of the
2290 (retrieve_specialization): Specializations of template typedefs aren't
2291 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2292 (append_type_to_template_for_access_check): New entry point.
2293 (tsubst_decl): For typedefs, build the variant type from the correct
2295 (get_class_bindings): Fix function comment.
2296 (perform_typedefs_access_check): New entry point.
2298 2009-03-31 Jason Merrill <jason@redhat.com>
2301 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2302 extern "C" declarations.
2305 * semantics.c (finish_non_static_data_member): Allow such references
2306 without an associated object in sizeof/decltype/alignof.
2308 * ptree.c (cxx_print_decl): Pretty-print full name of
2310 (cxx_print_type): Pretty-print full name of class.
2312 * decl.c (grokdeclarator): Reject pointer to qualified function
2315 PR c++/37806, core issue 547
2316 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2318 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2320 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2321 * decl.c (groktypename): Add is_template_arg parameter.
2322 (grokdeclarator): Allow function cv-quals on a template type arg.
2323 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2324 is_template_arg argument in calls to groktypename.
2325 * cp-tree.h: Adjust prototype.
2326 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2327 FUNCTION_TYPE printing.
2329 * mangle.c (write_expression): Mangle dependent name as
2332 PR c++/38030, 38850, 39070
2333 * pt.c (type_dependent_expression_p_push): New fn.
2334 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2335 substitution makes the call non-dependent. Preserve koenig_p.
2336 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2337 for non-dependent calls.
2338 * semantics.c (finish_call_expr): Revert earlier changes.
2339 * cp-tree.h: Revert change to finish_call_expr prototype.
2341 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2343 PR preprocessor/34695
2344 * cp-tree.h (cp_cpp_error): Remove.
2345 * error.c (cp_cpp_error): Remove.
2346 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2347 client_diagnostic and error callback.
2349 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2351 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2352 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2353 * cp/cp-tree.h (cxx_staticp): Remove.
2355 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2358 * parser.c (cp_parser_postfix_expression): Don't call
2359 warning_if_disallowed_function_p.
2361 2009-03-27 Jan Hubicka <jh@suse.cz>
2363 * except.c (choose_personality_routine): Set terminate_node to abort
2364 for java exceptions.
2366 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2367 Jakub Jelinek <jakub@redhat.com>
2370 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2371 (cp_function_decl_explicit_p): New prototype.
2372 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2374 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2377 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2378 typename tag and don't have either a TYPE_DECL or a
2379 TEMPLATE_ID_EXPR, set the type to NULL.
2381 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2384 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2387 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2390 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2392 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2395 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2397 2009-03-26 Andrew Haley <aph@redhat.com>
2400 * decl2.c (possibly_inlined_p): If java exceptions are in use
2401 don't inline a decl unless it is explicitly marked inline.
2402 * lex.c: (pragma_java_exceptions): New variable.
2403 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2404 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2406 2009-03-24 Jason Merrill <jason@redhat.com>
2409 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2411 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2414 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2415 code if iter is the second operand.
2416 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2417 argument. If it is set, don't build the toplevel expression with
2418 build_x_binary_op, but build2.
2419 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2421 (cp_parser_omp_for_cond): Don't assume the first operand of the
2422 comparison must be decl.
2424 2009-03-23 Jason Merrill <jason@redhat.com>
2427 * pt.c (make_fnparm_pack): Split out from...
2428 (instantiate_decl): ...here.
2429 (tsubst_pack_expansion): Handle being called in a late-specified
2433 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2436 2009-03-20 Jason Merrill <jason@redhat.com>
2439 * parser.c (cp_parser_direct_declarator): In a template, wrap
2440 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2441 * pt.c (tsubst): Preserve it in a partial instantiation.
2442 (dependent_type_p_r): Don't check value_dependent_expression_p.
2443 * decl.c (compute_array_index_type): Don't check
2444 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2447 * typeck2.c (check_narrowing): Don't complain about loss of
2448 precision when converting a floating-point constant.
2450 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2453 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2454 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2456 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2458 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2459 (eof_token): Adjust.
2461 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2464 * parser.c (cp_parser_explicit_specialization): Don't skip the
2465 rest of the specialization when begin_specialization returns
2468 2009-03-17 Jason Merrill <jason@redhat.com>
2470 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2471 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2472 * pt.c (check_explicit_specialization): Likewise.
2473 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2474 local specialization.
2475 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2476 * decl2.c (parm_index): New fn.
2477 * semantics.c (finish_decltype_type): Don't use describable_type.
2478 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2479 Give a sorry for unsupported codes rather than crash. Mangle
2480 conversions with other than 1 operand. New mangling for PARM_DECL.
2481 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2483 2009-03-17 Jing Yu <jingyu@google.com>
2486 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2488 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2491 * semantics.c (check_trait_type): New.
2492 (finish_trait_expr): Use it.
2494 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2496 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2497 instead of calling imported_module_or_decl debug hook if
2498 building_stmt_tree ().
2499 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2500 is a NAMESPACE_DECL.
2503 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2504 hook at function scope.
2507 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2510 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2513 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2514 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2515 instead of TREE_TYPE (cond).
2517 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2520 * parser.c (cp_parser_late_parsing_default_args): Continue
2521 the loop when cp_parser_assignment_expression returns
2524 2009-03-07 Jason Merrill <jason@redhat.com>
2527 * init.c (build_new_1): Don't use a VLA type.
2528 (build_vec_init): Handle getting a pointer for BASE.
2530 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2533 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2534 when mangling symbols.
2536 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2539 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2541 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2543 * decl.c (record_builtin_java_type): Use canonicalized integer
2546 2009-03-04 Jason Merrill <jason@redhat.com>
2549 * class.c (is_really_empty_class): New fn.
2550 * cp-tree.h: Declare it.
2551 * cp-objcp-common.c (cp_expr_size): Use it.
2554 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2555 * parser.c (cp_parser_postfix_expression): Call it for
2557 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2558 (get_first_fn): Likewise.
2564 * decl.c (make_typename_type): Do look inside currently open classes.
2565 * parser.c (cp_parser_lookup_name): Likewise.
2566 (cp_parser_template_name): Likewise.
2567 * pt.c (dependent_scope_p): New function.
2568 * cp-tree.h: Declare it.
2569 * class.c (currently_open_class): Return fast if T isn't a class.
2571 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2574 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2575 if cp_parser_mem_initializer_id returns error_mark_node.
2577 2009-02-24 Richard Guenther <rguenther@suse.de>
2580 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2583 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2586 * pt.c (coerce_template_template_parms): Return 0 if parameter
2589 2009-02-23 Jason Merrill <jason@redhat.com>
2591 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2592 deducing from an initializer list.
2594 2009-02-20 Jason Merrill <jason@redhat.com>
2597 * decl.c (grokdeclarator): Handle ~identifier.
2599 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2602 * decl2.c (determine_visibility): If visibility changed and
2603 DECL_RTL has been already set, call make_decl_rtl to update symbol
2606 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2609 * cp-tree.h (maybe_commonize_var): New.
2611 * decl.c (maybe_commonize_var): Make it extern.
2613 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2615 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2618 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2620 2009-02-18 Jason Merrill <jason@redhat.com>
2622 * cfns.h: Tweak pathname for cfns.gperf.
2624 2009-02-13 Jason Merrill <jason@redhat.com>
2627 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2628 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2629 * cp-tree.h: Adjust prototype.
2630 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2632 2009-02-12 Jason Merrill <jason@redhat.com>
2635 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2637 2009-02-11 Jason Merrill <jason@redhat.com>
2640 * decl2.c (cp_write_global_declarations):
2641 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2644 * init.c (build_value_init_noctor): Split out from...
2645 (build_value_init): ...here.
2646 (expand_aggr_init_1): Handle value-initialization.
2647 * cp-tree.h: Add declaration.
2648 * class.c (type_has_user_provided_constructor):
2649 Handle non-class arguments.
2651 2009-02-10 Jason Merrill <jason@redhat.com>
2654 * class.c (defaultable_fn_p): Handle ... properly.
2657 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2658 treat_class_rvalues_as_lvalues, too.
2660 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2663 * typeck.c (build_x_array_ref): New.
2664 * cp-tree.h: Declare it.
2665 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2667 2009-02-09 Jason Merrill <jason@redhat.com>
2670 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2671 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2672 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2673 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2674 for build_value_init TARGET_EXPR.
2675 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2677 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2681 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2683 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2686 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2687 remove ./dt operator.
2688 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2689 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2690 write_string ("dt") instead of using operators.def.
2692 2009-02-03 Jason Merrill <jason@redhat.com>
2694 * typeck.c (cp_build_unary_op): Only complain about taking address
2695 of main if pedantic.
2697 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2700 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2703 * typeck2.c (digest_init_r): Don't call process_init_constructor
2706 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2709 * pt.c (convert_nontype_argument_function): Expect expr to be an
2713 * typeck.c (merge_types): Call resolve_typename_type if only
2714 one type is a typename.
2716 2009-02-02 Jason Merrill <jason@redhat.com>
2719 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2722 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2725 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2726 do not call cp_lexer_consume_token.
2728 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2731 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2734 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2737 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2739 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2742 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2744 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2746 * typeck.c (invalid_nonstatic_memfn_p): Use
2747 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2749 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2752 * call.c (build_over_call): If convert_for_arg_passing returns
2753 error_mark_node unconditionally return it.
2755 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2757 * class.c (check_field_decls): Also inherit packed for bitfields
2758 regardless of their type.
2760 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2763 * decl2.c (grokfield): Reverting changes of PR c++/26693
2764 (save_template_attributes): Likewise.
2765 * decl.c (grokdeclarator): Likewise.
2766 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2767 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2768 (append_type_to_template_for_access_check): Likewise.
2769 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2770 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2772 (resolve_type_name_type): Likewise.
2773 (append_type_to_template_for_access_check): Likewise.
2775 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2778 * decl2.c (grokfield): when a typedef appears in a
2779 class, create the typedef variant type node for it.
2780 (save_template_attributes): Creating typedef variant type node
2781 here is now useless.
2782 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2783 anonymous, set the proper type name to all its type variants.
2784 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2785 set_underlying_type function to install typedef variant types.
2786 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2788 (append_type_to_template_for_access_check): New entry points.
2789 * semantics.c (check_accessibility_of_qualified_id):
2790 When a typedef that is a member of a class appears in a template,
2791 add it to the template. It will be ...
2792 * pt.c (instantiate_class_template, instantiate_template ): ... access
2793 checked at template instantiation time.
2794 (tsubst): Handle the case of being called with NULL args.
2795 (resolve_type_name_type): The type name should be the name of the
2797 (append_type_to_template_for_access_check): New entry point.
2799 2009-01-19 Jason Merrill <jason@redhat.com>
2802 * parser.c (cp_parser_unqualified_id): In a template,
2804 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2806 2009-01-16 Jason Merrill <jason@redhat.com>
2809 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2810 * init.c (build_new): Don't call describable_type unless we
2814 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2817 * search.c (protected_accessible_p): N doesn't vary.
2819 2009-01-15 Jason Merrill <jason@redhat.com>
2822 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2823 accept hidden friends.
2825 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2828 * decl.c (grokdeclarator): Check for a non namespace/class context.
2830 2009-01-15 Jason Merrill <jason@redhat.com>
2834 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2835 a function isn't necessarily an lvalue. Take tree, not const_tree.
2836 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2837 * typeck.c (lvalue_or_else): Likewise.
2838 * cp-tree.h: Adjust prototypes.
2840 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2843 * pt.c (tsubst): Check for NULL args.
2845 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2848 * name-lookup.c (pushtag): Don't create members to types that are not
2851 2009-01-14 Nick Clifton <nickc@redhat.com>
2854 * parser.c: Pass cp_id_kind computed in
2855 cp_parser_postfix_dot_deref_expression to
2856 cp_parser_primary_expression.
2858 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2861 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2862 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2865 2009-01-12 Jason Merrill <jason@redhat.com>
2866 Steve Ellcey <sje@cup.hp.com>
2869 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2872 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2875 * pt.c (parameter_of_template_p): New function.
2876 * cp-tree.h: Declare it.
2877 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2879 (outer_binding): Take template parameters in account when looking for
2882 2009-01-12 Jason Merrill <jason@redhat.com>
2885 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2887 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2890 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2891 offsetof member-designator, handle it as `[0].'.
2894 * decl.c (start_function): If grokdeclarator hasn't returned
2895 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2897 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2900 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2901 (gimplify_if_stmt): ... this.
2902 (cp_gimplify_expr): Don't handle IF_STMT here.
2903 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2905 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2908 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2911 * typeck2.c (build_functional_cast): Check for reference type and NULL
2914 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2916 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2918 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2921 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2923 2009-01-09 John F. Carr <jfc@mit.edu>
2926 * parser.c (cp_parser_class_specifier): Clear
2927 parser->in_unbraced_linkage_specification_p while parsing class
2930 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2933 * semantics.c (finish_goto_stmt): Convert destination to
2936 2009-01-06 Jason Merrill <jason@redhat.com>
2943 * pt.c (check_default_tmpl_args): Don't complain about
2944 out-of-order parameter packs in the enclosing class
2945 or parameter packs after default args.
2946 (coerce_template_parms): If we have more than one
2947 parameter pack, don't flatten argument packs.
2948 (template_args_equal): Handle argument packs.
2949 (comp_template_args): Don't flatten argument packs.
2950 (check_instantiated_arg): Split out from...
2951 (check_instantiated_args): Here. Handle arg packs.
2952 (convert_template_argument): Just check that nontype argument
2953 packs have the right type.
2955 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2958 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2960 2009-01-05 Jason Merrill <jason@redhat.com>
2963 * typeck2.c (process_init_constructor_union): Handle union with
2966 * mangle.c (write_expression): Remove mangling for zero-operand
2970 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2974 * class.c (defaultable_fn_p): Only operator== can be a copy
2975 assignment operator.
2977 2009-01-02 Jason Merrill <jason@redhat.com>
2980 * typeck2.c (process_init_constructor_union): Handle excess
2982 (process_init_constructor_record): Likewise.
2985 * typeck2.c (digest_init_r): Don't use process_init_constructor
2986 for non-aggregate classes.
2989 Copyright (C) 2009 Free Software Foundation, Inc.
2991 Copying and distribution of this file, with or without modification,
2992 are permitted in any medium without royalty provided the copyright
2993 notice and this notice are preserved.