1 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
3 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
4 bool instead of calling objc_set_method_type.
5 (cp_parser_objc_method_signature): Updated calls to
6 cp_parser_objc_method_type and to objc_build_method_signature.
7 (cp_parser_objc_method_prototype_list): Updated calls to
8 objc_add_method_declaration. Use token->type to determine if it
9 is a class method or not.
10 (cp_parser_objc_method_definition_list): Same change.
12 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
15 * parser.c (cp_convert_range_for): Call cp_finish_decl
16 instead of finish_expr_stmt.
18 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
20 * cp-lang.c (finish_file): Removed.
21 * decl2.c (cp_write_global_declarations): Call
22 objc_write_global_declarations when compiling Objective-C++.
24 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
27 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
28 (coerce_template_parms): Likewise for args.
30 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
32 Implemented parsing @synthesize and @dynamic for Objective-C++.
33 * parser.c (cp_parser_objc_method_definition_list): Recognize
34 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
35 (cp_parser_objc_at_dynamic_declaration): New.
36 (cp_parser_objc_at_synthesize_declaration): New.
38 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
40 * parser.c (cp_parser_objc_identifier_list): Check the return
41 value of cp_parser_identifier and react if it is error_mark_node.
43 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
45 Merge from apple/trunk branch on FSF servers.
47 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
50 * call.c (standard_conversion, implicit_conversion): Ignore
51 'volatile' attribute of artificially volatized type in objc when
52 evaluating various conversion weights.
54 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
57 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
58 artiificially 'volatized' type before doing pointer comparison.
60 2010-10-18 Jakub Jelinek <jakub@redhat.com>
63 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
66 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
68 Merge from apple/trunk branch on FSF servers.
70 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
73 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
74 objc object types if type is scope qualified.
76 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
78 Merge from apple/trunk branch on FSF servers.
80 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
83 * lex.c (unqualified_name_lookup_error): Issue diagnostic
84 for private 'ivar' access.
86 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
88 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
89 enum, and handle @package.
91 2010-10-15 Jason Merrill <jason@redhat.com>
94 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
95 with a different typedef variant of the element type.
97 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
99 merge from FSF apple 'trunk' branch.
100 2006 Fariborz Jahanian <fjahanian@apple.com>
102 Radars 4436866, 4505126, 4506903, 4517826
103 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
105 (cp_build_modify_expr): Likewise.
106 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
107 (cp_parser_objc_method_definition_list): Likewise.
108 (cp_parser_objc_property_decl): New.
109 (cp_parser_objc_property_attrlist): New.
110 (cp_parser_objc_at_property): New.
112 2010-10-14 Richard Guenther <rguenther@suse.de>
115 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
116 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
118 * error.c (dump_type): Handle NULLPTR_TYPE.
119 (dump_type_prefix): Likewise.
120 (dump_type_suffix): Likewise.
121 * mangle.c (write_type): Likewise.
122 * name-lookup.c (arg_assoc_type): Likewise.
123 * rtti.c (typeinfo_in_lib_p): Likewise.
124 * pt.c (tsubst): Likewise.
126 2010-10-13 Jason Merrill <jason@redhat.com>
129 * class.c (fixup_attribute_variants): New fn.
130 * cp-tree.h: Declare it.
131 * pt.c (instantiate_class_template): Call it.
132 * semantics.c (begin_class_definition): Call it.
134 2010-10-13 Richard Henderson <rth@redhat.com>
136 * cp-lang.c (cp_eh_personality): Update call to
137 build_personality_function.
138 * except.c (choose_personality_routine): Update function comment.
140 2010-10-13 Richard Guenther <rguenther@suse.de>
142 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
143 clear DECL_CHAIN of NAMESPACE_DECLs.
145 2010-10-11 Martin Jambor <mjambor@suse.cz>
148 * cp-tree.h (current_class_ref): Check that cp_function_chain is
150 * call.c (build_cxx_call): Likewise.
152 2010-10-10 Jason Merrill <jason@redhat.com>
154 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
155 (tsubst_default_arguments): Only do this once for cloned fns.
156 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
158 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
159 (tsubst_copy_and_build): Likewise.
160 (tsubst_initializer_list): Likewise.
161 (tsubst_copy): Change default to gcc_unreachable. Handle
162 OVERLOAD and PTRMEM_CST.
164 2010-10-10 Jason Merrill <jason@redhat.com>
168 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
170 2010-10-07 Andi Kleen <ak@linux.intel.com>
172 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
173 (cc1plus-dummy): Remove.
174 (cc1plus-checksum): Change to run checksum over object files
177 2010-10-08 Joseph Myers <joseph@codesourcery.com>
179 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
181 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
183 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
185 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
187 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
188 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
189 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
190 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
191 * parser.c (cp_parser_objc_encode_expression): Updated comment.
193 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
195 Merge from apple/trunk branch on FSF servers.
197 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
200 * parser.c (cp_parser_objc_interstitial_code): Recognize
201 and parse RID_NAMESPACE keyword.
203 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
205 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
206 finding ellipsis, before checking for attributes.
208 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
210 Merge from apple/trunk branch on FSF servers.
211 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
212 longer existing gcc/c-common.def.
214 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
217 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
218 * parser.c (cp_parser_objc_encode_expression): Build a templatized
219 parse tree for @encode(T).
221 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
224 * c-common.def: Add new expression code AT_ENCODE_EXPR.
226 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
229 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
230 code folding offsetof-like computations.
232 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
235 * parser.c (cp_parser_objc_class_interface): If no identifier
236 follows an @interface token, stop parsing the interface after
238 (cp_parser_objc_class_implementation): If no identifier follows an
239 @implementation token, stop parsing the implementation after
242 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
245 * parser.c (cp_parser_objc_method_keyword_params): If the required
246 colon is not found while parsing parameters, stop parsing them.
248 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
251 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
252 @end after detecting it. Print an error if @end is found without
254 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
255 detecting it. Fixed reading the next token when continuing
256 because of an error in a method signature. Print an error if EOF
257 is found without an '@end'.
258 (cp_parser_objc_method_definition_list): Same change.
260 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
262 Merge from apple/trunk branch on FSF servers:
264 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
267 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
268 method parameters and issue error.
269 (cp_parser_objc_method_definition_list): Check for invalid tokens
270 which cannot start a function definition.
272 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
275 * parser.c (cp_parser_objc_message_args): Check for missing message
276 arguments and syntax error.
278 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
281 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
284 2005-08-15 Ziemowit Laski <zlaski@apple.com>
287 * parser.c (cp_parser_objc_interstitial_code): Catch stray
288 '{' and '}' tokens and issue appropriate errors.
290 2005-08-02 Ziemowit Laski <zlaski@apple.com>
293 (cp_parser_statement_seq_opt): In addition to '}' and
294 end-of-file, a statement sequence may also be terminated
297 2010-10-05 Joseph Myers <joseph@codesourcery.com>
299 * cp-tree.h (cxx_print_error_function,
300 cxx_initialize_diagnostics): Declare using diagnostic_context
303 2010-10-04 Andi Kleen <ak@linux.intel.com>
305 * Make-lang.in (g++, cc1plus): Add + to build rule.
307 2010-10-04 Jason Merrill <jason@redhat.com>
309 * tree.c (decl_storage_duration): New.
310 * cp-tree.h: Declare it.
311 (duration_kind): Return values.
313 2010-10-03 Jason Merrill <jason@redhat.com>
315 * typeck.c (require_complete_type_sfinae): Add complain parm to...
316 (require_complete_type): ...this function.
317 (cp_build_array_ref, convert_arguments): Use it.
318 (convert_for_initialization, cp_build_modify_expr): Likewise.
319 * cp-tree.h: Declare it.
320 * call.c (build_over_call): Use it.
322 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
324 merge from FSF 'apple/trunk' branch.
325 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
328 * cp/parser.c (cp_parser_objc_interstitial_code): For
329 @optional/@required set the optional/required flag.
331 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
333 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
334 and indentation when finding an Objective-C++ CPP_AT_NAME token.
336 2010-09-29 Richard Guenther <rguenther@suse.de>
338 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
339 (CP_TYPE_CONTEXT): Similar.
340 (FROB_CONTEXT): Frob global_namespace to the global
341 TRANSLATION_UNIT_DECL.
342 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
343 set DECL_CONTEXT of global_namespace to it.
344 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
345 instead of zeroing context.
346 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
347 (grokfndecl): Likewise.
348 (start_preparsed_function): Likewise.
349 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
350 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
351 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
352 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
353 (push_template_decl_real): Likewise.
354 (tsubst_friend_class): Likewise. Adjust context comparisons.
355 (instantiate_class_template): Use CP_TYPE_CONTEXT.
356 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
357 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
360 2010-09-29 Yao Qi <yao@codesourcery.com>
362 * decl.c (get_atexit_node): Fix typo.
364 2010-09-28 Jason Merrill <jason@redhat.com>
366 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
367 (real_lvalue_p): Take const_tree.
369 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
370 (cp_build_addr_expr_1): Likewise.
372 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
374 Partially merged from apple/trunk branch on FSF servers:
375 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
376 Radar 3803157 (method attributes)
378 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
379 (cp_parser_objc_method_tail_params_opt): Likewise.
380 (cp_parser_objc_method_signature): Likewise.
381 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
382 (cp_parser_objc_method_prototype_list): Handle attributes.
383 (cp_parser_objc_method_definition_list): Likewise.
385 2010-09-28 Richard Henderson <rth@redhat.com>
387 * cp-lang.c: Include "target.h".
388 (cp_eh_personality): Use targetm.except_unwind_info.
389 * Make-lang.in (cp-lang.o): Update deps.
391 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
393 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
394 (cp_parser_declaration): Parse prefix attributes for ObjC++.
395 (cp_parser_objc_protocol_declaration): Handle attributes.
396 (cp_parser_objc_class_interface): Likewise.
397 (cp_parser_objc_declaration): Likewise.
399 2010-09-27 Jason Merrill <jason@redhat.com>
401 Require lvalues as specified by the standard.
402 * typeck.c (lvalue_or_else): Use real_lvalue_p.
403 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
404 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
405 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
406 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
407 (build_const_cast_1): Adjust.
408 * cp-tree.h: Declare new fns.
409 * call.c (build_this, convert_like_real, build_over_call): Adjust.
410 (initialize_reference): Adjust.
411 * class.c (build_base_path, convert_to_base_statically): Adjust.
412 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
413 * cvt.c (build_up_reference, convert_to_reference): Adjust.
414 * decl.c (register_dtor_fn): Adjust.
415 * decl2.c (build_offset_ref_call_from_tree): Adjust.
416 * except.c (initialize_handler_parm): Adjust.
417 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
418 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
419 * tree.c (stabilize_expr): Adjust.
421 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
423 Merge from apple/trunk branch on FSF servers:
425 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
428 * typeck.c (composite_pointer_type): Call objc_have_common_type
429 when comparing two objective-c pointer types.
431 2005-07-18 Ziemowit Laski <zlaski@apple.com>
434 * call.c (standard_conversion): Do not issue warnings when
435 comparing ObjC pointer types.
437 2005-06-22 Ziemowit Laski <zlaski@apple.com>
440 * call.c (standard_conversion): Allow for a pointer conversion
441 between any two ObjC pointer types.
442 * typeck.c (composite_pointer_type): Determine common type
443 for two ObjC pointer types.
445 2010-09-24 Jan Hubicka <jh@suse.cz>
447 * decl.c (finish_function): Use decl_replaceable_p
448 * method.c (make_alias_for_thunk): Update call of
449 cgraph_same_body_alias.
451 2010-09-24 Jason Merrill <jason@redhat.com>
453 * decl.c (compute_array_index_type): Remember type dependence of
455 * pt.c (dependent_type_p_r): Don't recompute it here.
457 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
458 reference and pointer to the same type as "*" or "&".
460 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
462 * typeck.c (warn_args_num): Use warning 'too many arguments to
463 method [methodname]' for an Objective-C method instead of the less
464 satisfactory 'too many arguments to function' (with no method
467 2010-09-21 Jason Merrill <jason@redhat.com>
469 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
470 special handling if we know the member.
472 2010-09-18 Jason Merrill <jason@redhat.com>
474 * call.c (compare_ics): Do lvalue/rvalue reference binding
475 comparison for ck_list, too.
477 2010-09-15 Jason Merrill <jason@redhat.com>
479 * semantics.c (finish_id_expression): Diagnose use of function
480 parms in evaluated context outside function body.
482 * decl2.c (grokbitfield): Diagnose non-integral width.
484 * call.c (convert_like_real): Use the underlying type of the
485 reference for the temporary.
487 2010-09-15 Jakub Jelinek <jakub@redhat.com>
490 * class.c (build_vtbl_initializer): Use fn instead of init's operand
491 as first argument to FDESC_EXPR.
493 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
496 * decl.c (grokdeclarator): Check build_memfn_type return value
499 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
501 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
502 (begin_range_for_stmt): Likewise.
504 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
506 Implement range-based for-statements.
507 * cp-tree.def (RANGE_FOR_STMT): New.
508 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
509 (cp_convert_range_for): Declare.
510 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
511 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
512 * semantics.c (begin_range_for_stmt): New.
513 (finish_range_for_decl): New.
514 (finish_for_stmt): Accept also RANGE_FOR_STMT.
515 (perform_koenig_lookup): Add extra argument include_std.
516 * parser.c (cp_parser_c_for): New with code from
517 cp_parser_iteration_statement().
518 (cp_parser_range_for): New.
519 (cp_convert_range_for): New.
520 (cp_parser_iteration_statement): Add range-for support.
521 (cp_parser_condition): Adjust comment.
522 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
524 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
525 * cxx-pretty-print.c: Likewise.
526 * lex.c (cxx_init): Likewise.
527 * name-lookup.c (lookup_function_nonclass): Add extra argument
529 (lookup_arg_dependent): Likewise.
530 * name-lookup.h: Likewise.
532 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
535 * error.c (maybe_warn_cpp0x): Add new warning
536 CPP0X_INLINE_NAMESPACES.
537 * parser.c (cp_parser_namespace_definition): Likewise.
538 * cp-tree.h (cpp0x_warn_str): Likewise.
540 2010-09-10 Richard Guenther <rguenther@suse.de>
542 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
543 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
545 2010-09-10 Jan Hubicka <jh@suse.cz>
547 PR tree-optimization/45605
548 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
551 2010-09-08 Jakub Jelinek <jakub@redhat.com>
554 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
555 before calling fold_decl_constant_value.
557 2010-09-07 Arnaud Charlet <charlet@adacore.com>
559 * cp-tree.h (build_enumerator): Add new location_t parameter.
560 (build_lang_decl_loc): New function.
561 * decl.c (build_enumerator): New parameter loc. Use it when calling
562 build_decl. Replace build_lang_decl with build_lang_decl_loc.
563 * pt.c (tsubst_enum): Adjust call to build_enumerator.
564 * parser.c (cp_parser_enumerator_definition): Ditto.
565 * lex.c (build_lang_decl_loc): New function.
567 2010-09-06 Dodji Seketeli <dodji@redhat.com>
572 * tree.c (strip_typedefs): Strip typedefs from the context of
575 2010-09-06 Mark Mitchell <mark@codesourcery.com>
577 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
578 * call.c (build_conditional_expr): Likewise.
579 (convert_arg_to_ellipsis): Likewise.
581 2010-09-06 Arnaud Charlet <charlet@adacore.com>
583 * parser.c (make_pointer_declarator, make_reference_declarator,
584 make_call_declarator, make_array_declarator): Set declarator->id_loc.
585 (cp_parser_init_declarator): Adjust location of decl if appropriate.
587 2010-09-06 Jason Merrill <jason@redhat.com>
589 * call.c (implicit_conversion): Fix value-init of enums.
590 (convert_like_real): Likewise.
592 * decl.c (cp_finish_decl): Don't change init for auto deduction.
594 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
595 (fold_non_dependent_expr): ...here.
596 (convert_nontype_argument): Use it. Take complain parm.
597 Use perform_implicit_conversion instead of ocp_convert.
598 Allow cv-qual changes.
599 (convert_template_argument): Pass complain down.
600 (tsubst_template_arg): Suppress constant expression warnings.
603 * method.c (synthesized_method_walk): In constructors, also check
604 subobject destructors.
606 * semantics.c (finish_compound_literal): Always build a
609 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
612 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
614 2010-08-30 Jakub Jelinek <jakub@redhat.com>
617 * parser.c (cp_parser_omp_atomic): Handle boolean
618 {PRE,POST}_INCREMENT.
620 2010-08-29 Jason Merrill <jason@redhat.com>
623 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
624 after tentative parsing.
626 2010-08-22 Joseph Myers <joseph@codesourcery.com>
628 * Make-lang.in (g++spec.o): Update dependencies.
629 * g++spec.c: Include opts.h
630 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
631 (lang_specific_driver): Use cl_decoded_option structures.
633 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
635 * call.c: Use FOR_EACH_VEC_ELT.
640 * except.c: Likewise.
641 * mangle.c: Likewise.
642 * method.c: Likewise.
643 * name-lookup.c: Likewise.
644 * parser.c: Likewise.
647 * semantics.c: Likewise.
648 * typeck2.c: Likewise.
650 2010-08-19 Jason Merrill <jason@redhat.com>
652 * call.c (reference_related_p): Check for error_mark_node.
653 (add_function_candidate): Check it instead of
654 same_type_ignoring_top_level_qualifiers_p.
657 * init.c (build_new_1): Don't use build_value_init in a template.
658 (build_value_init): Make sure we don't.
661 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
662 of empty class CONSTRUCTOR.
664 * except.c (pending_noexcept, pending_noexcept_checks): New.
665 (perform_deferred_noexcept_checks): New.
666 (maybe_noexcept_warning): Split from...
667 (finish_noexcept_expr): ...here. Adjust.
668 * decl2.c (cp_write_global_declarations): Call
669 perform_deferred_noexcept_checks.
670 * cp-tree.h: And declare it.
672 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
675 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
678 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
680 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
681 or if -fms-extensions is enabled check, check permissive.
683 2010-08-09 Jason Merrill <jason@redhat.com>
686 * pt.c (lookup_template_class): Don't re-coerce outer parms.
688 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
690 * call.c (add_builtin_candidates): Use VECs for local variable
691 `types'. Adjust remainder of function accordingly.
693 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
695 * name-lookup.c (is_associated_namespace): Convert local variables
696 to be VECs instead of TREE_LISTs.
698 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
700 * tree.c (varargs_function_p): Use stdarg_p.
702 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
704 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
705 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
706 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
707 Change type to a VEC.
708 (unparsed_funs_with_default_args): Define.
709 (unparsed_funs_with_definitions): Define.
710 (push_unparsed_function_queues): New function.
711 (cp_parser_new): Call it.
712 (pop_unparsed_function_queues): New function.
713 (cp_parser_class_specifier): Adjust processing of unparsed functions.
714 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
715 (cp_parser_save_member_function_body): Likewise.
716 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
717 and pop_unparsed_function_queues.
718 (cp_parser_late_parsing_default_args): Likewise.
719 (cp_parser_save_default_args): Use VEC_safe_push.
721 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
723 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
725 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
727 * decl.c (poplevel): Adjust for type changes.
728 (declare_local_label): Likewise.
730 2010-08-06 Jason Merrill <jason@redhat.com>
732 * typeck.c (complete_type_or_maybe_complain): Split out from...
733 (complete_type_or_else): Here.
734 (build_class_member_access_expr): Call it.
735 (finish_class_member_access_expr): Likewise.
736 * call.c (build_special_member_call): Likewise.
737 * cvt.c (build_expr_type_conversion): Likewise.
738 * init.c (build_new): Likewise.
739 * typeck2.c (build_functional_cast): Likewise.
740 * cp-tree.h: Declare it.
742 * init.c (build_value_init): Add complain parm.
743 (build_value_init_noctor): Likewise.
744 (perform_member_init): Pass it.
745 (expand_aggr_init_1): Likewise.
746 (build_new_1): Likewise.
747 (build_vec_init): Likewise.
748 * pt.c (tsubst_expr): Likewise.
749 * typeck2.c (build_functional_cast): Likewise.
751 * tree.c (build_target_expr_with_type): Handle error_mark_node.
753 * typeck.c (decay_conversion): Any expression with type nullptr_t
756 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
759 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
761 2010-07-27 Jason Merrill <jason@redhat.com>
763 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
764 from build_value_init.
765 * init.c (build_value_init_noctor): Give error for unknown array
768 2010-07-27 Joseph Myers <joseph@codesourcery.com>
770 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
772 2010-07-27 Joseph Myers <joseph@codesourcery.com>
774 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
775 c_common_initialize_diagnostics.
776 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
777 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
779 2010-07-21 Jason Merrill <jason@redhat.com>
781 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
783 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
786 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
789 * pt.c (instantiate_class_template): Propagate the template's
790 location to its instance.
792 2010-07-20 Jason Merrill <jason@redhat.com>
795 * pt.c (tsubst_copy_and_build): Rework last change.
798 * pt.c (tsubst_copy_and_build): Handle partial substitution of
801 2010-07-19 Jason Merrill <jason@redhat.com>
804 * semantics.c (finish_decltype_type): Correct decltype
805 of parenthesized rvalue reference variable.
808 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
809 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
811 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
814 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
816 * cp-tree.h: Adjust declaration.
817 * init.c (perform_member_init): Adjust caller.
818 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
819 * typeck2.c (store_init_value): Likewise.
820 (build_functional_cast): Pass complain argument to
821 build_x_compound_expr_from_list.
823 2010-07-16 Jason Merrill <jason@redhat.com>
826 * pt.c (process_partial_specialization): Diagnose partial
827 specialization after instantiation.
828 (most_specialized_class): Add complain parm.
830 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
832 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
834 * init.c (build_new_1): Use cp_build_function_call_nary instead of
835 cp_build_function_call.
837 2010-07-15 Jason Merrill <jason@redhat.com>
840 * call.c (add_function_candidate): If we're working on an implicit
841 declaration, don't consider candidates that won't match.
842 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
843 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
846 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
847 (TYPE_HAS_USER_OPEQ): New.
848 * decl.c (grok_special_member_properties): Set it.
849 * class.c (add_implicitly_declared_members): Don't lazily declare
850 constructors/operator= if a base or member has a user-declared one.
851 (check_bases_and_members, check_bases): Adjust.
852 (check_field_decls, check_field_decl): Adjust.
854 2010-07-15 Anatoly Sokolov <aesok@post.ru>
856 * decl.c (integer_three_node): Remove.
857 (cxx_init_decl_processing): Do not initialize the integer_three_node.
858 * cp-tree.h (integer_three_node): Remove.
860 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
862 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
865 * cp-gimplify.c: Likewise.
869 * mangle.c: Likewise.
870 * name-lookup.c: Likewise.
871 * optimize.c: Likewise.
872 * parser.c: Likewise.
875 * search.c: Likewise.
876 * semantics.c: Likewise.
877 * typeck.c: Likewise.
878 * typeck2.c: Likewise.
880 2010-07-14 Jason Merrill <jason@redhat.com>
882 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
883 (build_field_list): Cache field type.
885 Implement C++0x unrestricted unions (N2544)
886 * class.c (check_field_decl): Loosen union handling in C++0x.
887 * method.c (walk_field_subobs): Split out from...
888 (synthesized_method_walk): ...here. Set msg before loops.
889 (process_subob_fn): Check for triviality in union members.
890 * init.c (sort_mem_initializers): Splice out uninitialized
891 anonymous unions and union members.
892 (push_base_cleanups): Don't automatically destroy anonymous unions
895 2010-07-13 Jason Merrill <jason@redhat.com>
898 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
899 (TYPE_HAS_USER_OPEQ): New.
900 * decl.c (grok_special_member_properties): Set it.
901 * class.c (add_implicitly_declared_members): Don't lazily declare
902 constructors/operator= if a base or member has a user-declared one.
903 (check_bases_and_members, check_bases): Adjust.
904 (check_field_decls, check_field_decl): Adjust.
905 * method.c (synthesized_method_walk): Initialize check_vdtor.
908 * mangle.c (write_type): Canonicalize.
909 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
910 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
912 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
915 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
917 * typeck.c (get_delta_difference): Update prototype, add a
918 tsubst_flags_t parameter; update get_delta_difference_1 calls and
919 add checks for error_mark_node.
920 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
921 parameter; update lookup_base call.
922 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
923 parameter; update get_delta_difference call and add check for
925 (convert_ptrmem): Update prototype, add a tsubst_flags_t
926 parameter; update get_delta_difference call and add check for
927 error_mark_node; update build_ptrmemfunc call.
928 (build_static_cast_1): Adjust convert_ptrmem call.
929 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
930 (cp_build_unary_op): Adjust build_ptrmemfunc call.
931 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
932 and build_ptrmemfunc calls.
933 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
935 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
938 * call.c (build_temp): Add tsubst_flags_t complain parameter;
939 adjust build_special_member_call call, pass complain.
940 (convert_like_real): Adjust build_temp call, pass complain.
942 2010-07-09 Jason Merrill <jason@redhat.com>
945 * cp-tree.h (BV_LOST_PRIMARY): New macro.
946 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
948 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
950 2010-07-08 Jason Merrill <jason@redhat.com>
953 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
954 virtual bases for covariant thunks.
956 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
958 * cp-tree.h: Do not include toplev.h.
960 2010-07-06 Jason Merrill <jason@redhat.com>
963 * call.c (is_std_init_list): Look through typedefs.
966 * init.c (build_offset_ref): If scope isn't dependent,
967 don't exit early. Look at TYPE_MAIN_VARIANT.
968 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
970 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
972 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
974 * cp-tree.h (impl_conv_void): New type.
975 (convert_to_void): Adjust prototype.
976 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
977 diagnostic for easy translation. Change caller.
978 * typeck.c: Update call to convert_to_void.
979 * semantics.c: Likewise.
982 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
984 * decl.c (cp_finish_decl): Call add_local_decl.
985 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
987 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
989 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
992 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
995 * parser.c (cp_parser_primary_expression): Error if local template is
998 2010-07-02 Le-Chun Wu <lcwu@google.com>
1001 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1002 (variable or type) shadows another type.
1004 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1007 * typeck.c (convert_for_assignment): When converting a convertible
1008 vector type or objc++ types, call mark_rvalue_use.
1009 * typeck2.c (build_m_component_ref): Use return values from
1010 mark_rvalue_use or mark_lvalue_use.
1011 * class.c (build_base_path): Likewise.
1012 * call.c (build_conditional_expr): Likewise.
1014 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1017 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1020 2010-07-01 Richard Guenther <rguenther@suse.de>
1022 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1023 predicate we are looking for, allow non-gimplified
1026 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1029 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1030 arg is NULL_TREE too.
1031 * call.c (convert_class_to_reference): Return error_mark_node when
1034 2010-06-30 Michael Matz <matz@suse.de>
1036 * repo.c (finish_repo): Fix typo.
1038 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1040 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1042 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1044 * repo.c (pending_repo): Change type to a VEC.
1045 (finish_repo): Adjust for new type of pending_repo.
1046 (repo_emit_p): Likewise.
1048 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1050 * tree.c: Include gimple.h. Do not include tree-flow.h
1051 * decl.c: Do not include tree-flow.h
1052 * Make-lang.in: Adjust dependencies.
1054 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1056 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1057 (incomplete_vars): Adjust comment. Change type to a VEC.
1058 (maybe_register_incomplete_var): Adjust for new type.
1059 (complete_vars): Adjust iteration over incomplete_vars.
1061 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1063 * decl.c (struct named_label_entry): Change type of bad_decls field
1065 (poplevel_named_label_1): Adjust for new type of bad_decls.
1066 (check_goto): Likewise.
1068 2010-06-29 Jason Merrill <jason@redhat.com>
1070 Enable implicitly declared move constructor/operator= (N3053).
1071 * class.c (add_implicitly_declared_members): A class with no
1072 explicitly declared copy or move constructor gets both declared
1073 implicitly, and similarly for operator=.
1074 (check_bases): A type with no copy ctor does not inhibit
1075 a const copy ctor in a derived class. It does mean the derived
1077 (check_field_decl): Likewise.
1078 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1079 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1080 (trivially_copyable_p): Likewise.
1081 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1082 * class.c (finish_struct_bits): Likewise.
1083 * tree.c (build_target_expr_with_type): Likewise.
1084 * typeck2.c (store_init_value): Likewise.
1086 Enable implicitly deleted functions (N2346)
1087 * class.c (check_bases_and_members): Adjust lambda flags.
1088 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1090 * decl2.c (mark_used): Adjust error for use of deleted function.
1092 Machinery to support implicit delete/move.
1093 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1094 has_complex_move_ctor, has_complex_move_assign bitfields.
1095 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1096 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1097 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1098 (enum special_function_kind): Add sfk_move_assignment.
1099 (LOOKUP_SPECULATIVE): New.
1100 * call.c (build_over_call): Return early if it's set.
1101 (build_over_call): Use trivial_fn_p.
1102 * class.c (check_bases): If the base has no default constructor,
1103 the derived one is non-trivial. Handle move ctor/op=.
1104 (check_field_decl): Likewise.
1105 (check_bases_and_members): Handle move ctor/op=.
1106 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1107 (type_has_move_constructor, type_has_move_assign): New.
1108 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1109 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1110 (trivial_fn_p): New.
1111 (do_build_copy_constructor): Use it.
1112 (do_build_assign_ref): Likewise. Handle move assignment.
1113 (build_stub_type, build_stub_object, locate_fn_flags): New.
1114 (locate_ctor): Use locate_fn_flags.
1115 (locate_copy, locate_dtor): Remove.
1116 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1117 (process_subob_fn, synthesized_method_walk): New.
1118 (maybe_explain_implicit_delete): New.
1119 (implicitly_declare_fn): Use synthesized_method_walk,
1120 type_has_trivial_fn, and type_set_nontrivial_flag.
1121 (defaulted_late_check): Set DECL_DELETED_FN.
1122 (defaultable_fn_check): Handle sfk_move_assignment.
1123 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1124 implicitly deleted move ctor/op=.
1125 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1126 (lookup_fnfields_slot): New.
1127 * semantics.c (omp_clause_info_fndecl): Remove.
1128 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1129 get_copy_assign, trivial_fn_p.
1130 (trait_expr_value): Adjust call to locate_ctor.
1131 * tree.c (special_function_p): Handle sfk_move_assignment.
1133 * class.c (type_has_virtual_destructor): New.
1134 * cp-tree.h: Declare it.
1135 * semantics.c (trait_expr_value): Use it.
1137 * call.c (build_over_call): Only give warnings with tf_warning.
1139 * name-lookup.c (pop_scope): Handle NULL_TREE.
1141 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1142 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1143 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1144 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1145 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1146 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1147 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1148 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1149 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1150 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1151 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1152 * search.c, semantics.c, tree.c: Adjust.
1154 * pt.c (dependent_scope_ref_p): Remove.
1155 (value_dependent_expression_p): Don't call it.
1156 (type_dependent_expression_p): Here either.
1157 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1158 if the scope isn't dependent.
1160 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1164 * pt.c (has_value_dependent_address): New.
1165 (value_dependent_expression_p): Check it.
1166 (convert_nontype_argument): Likewise. Call decay_conversion before
1167 folding if we want a pointer.
1168 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1169 scope is the current instantiation.
1171 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1174 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1177 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1179 * init.c: Do not include except.h.
1182 * cp-lang.c: Likewise.
1184 * semantics.c: Likewise.
1185 * decl2.c: Likewise.
1186 * except.c: Likewise.
1187 (init_exception_processing): Do not set the removed
1188 lang_protect_cleanup_actions here.
1189 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1190 (doing_eh): New, moved from except.c but removed the do_warning flag.
1191 (expand_start_catch_block): Update doing_eh call.
1192 (expand_end_catch_block): Likewise.
1193 (build_throw): Likewise.
1194 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1195 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1196 cp_protect_cleanup_actions.
1197 * Make-lang.in: Update dependencies.
1199 2010-06-26 Jason Merrill <jason@redhat.com>
1201 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1202 constructor called with a single argument that takes a reference
1203 to the constructor's class.
1204 (BAD_CONVERSION_RANK): New.
1205 (compare_ics): Use it to compare bad ICSes.
1207 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1209 * lang-specs.h: Remove +e handling.
1211 2010-06-24 Andi Kleen <ak@linux.intel.com>
1213 * parser.c: (cp_parser_question_colon_clause):
1214 Switch to use cp_lexer_peek_token.
1215 Call warn_for_omitted_condop. Call pedwarn for omitted
1218 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1221 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1222 datum and mark_rvalue_use on component.
1225 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1226 the CALL_EXPR has no arguments.
1228 2010-06-21 Jason Merrill <jason@redhat.com>
1230 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1232 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1235 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1237 * name-lookup.c (struct arg_lookup): Convert namespaces and
1238 classes fields to VEC.
1239 (arg_assoc_namespace): Adjust for new type of namespaces.
1240 (arg_assoc_class): Adjust for new type of classes.
1241 (lookup_arg_dependent): Use make_tree_vector and
1242 release_tree_vector.
1243 * typeck2.c (build_x_arrow): Use vec_member.
1245 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1248 * error.c (dump_decl): Better wording for anonymous namespace.
1250 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1252 * class.c (build_vtbl_initializer): Adjust computation of new_position
1253 and which entry to add padding for.
1255 2010-06-16 Jason Merrill <jason@redhat.com>
1257 * except.c (check_noexcept_r): Return the problematic function.
1258 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1259 * pt.c (tsubst_copy_and_build): Pass it.
1260 * parser.c (cp_parser_unary_expression): Likewise.
1261 * cp-tree.h: Adjust prototype.
1263 * method.c (defaulted_late_check): Give the defaulted method
1264 the same exception specification as the implicit declaration.
1266 2010-06-15 Jason Merrill <jason@redhat.com>
1268 * class.c (add_implicitly_declared_members): Implicit assignment
1269 operators can also be virtual overriders.
1270 * method.c (lazily_declare_fn): Likewise.
1272 * call.c (convert_like_real): Give "initializing argument of"
1273 information for ambiguous conversion. Give source position
1276 * call.c (print_z_candidates): Do print viable deleted candidates.
1277 (joust): Don't choose a deleted function just because its worst
1278 conversion is better than another candidate's worst.
1280 * call.c (convert_like_real): Don't complain about
1281 list-value-initialization from an explicit constructor.
1283 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1284 DECL_SOURCE_LOCATION directly.
1286 * class.c (type_has_user_provided_default_constructor): Use
1289 * call.c (is_subseq): Handle ck_aggr, ck_list.
1290 (compare_ics): Treat an aggregate or ambiguous conversion to the
1291 same type as involving the same function.
1293 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1295 * typeck.c (convert_for_assignment): Fix comment. Change message
1296 format from %d to %qP.
1297 (convert_for_initialization): Fix comment.
1299 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1301 * cp-tree.h (expr_list_kind): New type.
1302 (impl_conv_rhs): New type.
1303 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1305 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1306 diagnostics for easy translation. Change caller.
1307 (convert_for_initialization): Use impl_conv_rhs and change caller.
1308 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1309 diagnostics for easy translation. Change caller.
1310 * decl.c (bad_spec_place): New enum.
1311 (bad_specifiers): Use it and emit the diagnostics for easy
1312 translation. Change caller.
1313 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1315 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1317 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1319 * decl2.c (cp_write_global_declarations): Adjust for new type of
1320 decl_namespace_list.
1321 * name-lookup.c (current_decl_namespace): Likewise.
1322 (push_decl_namespace): Likewise.
1323 (pop_decl_namespace): Likewise.
1325 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1327 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1328 instead of build_function_type.
1329 * decl.c (cxx_init_decl_processing): Likewise.
1330 (declare_global_var): Likewise.
1331 (get_atexit_node): Likewise.
1332 (expand_static_init): Likewise.
1333 * decl2.c (start_objects): Likewise.
1334 (start_static_storage_duration_function): Likewise.
1335 * except.c (init_exception_processing): Likewise.
1336 (build_exc_ptr): Likewise.
1337 (build_throw): Likewise.
1338 * rtti.c (throw_bad_cast): Likewise.
1339 (throw_bad_typeid): Likewise.
1340 (build_dynamic_cast_1): Likewise.
1342 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1344 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1345 (build_op_delete_call): Likewise.
1346 (build_over_call): Likewise.
1347 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1348 * pt.c (process_partial_specialization): Likewise.
1349 (tsubst_template_args): Likewise.
1350 * semantics.c (finish_asm_stmt): Likewise.
1352 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1354 * decl.c (record_key_method_defined): New, broken out of ...
1355 (finish_function): ... here. Call it.
1356 (start_decl): Treat aliases as definitions.
1358 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1360 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1362 * pt.c (maybe_process_partial_specialization): Likewise.
1363 (register_specialization): Likewise.
1364 (add_pending_template): Likewise.
1365 (lookup_template_class): Likewise.
1366 (push_tinst_level): Likewise.
1368 * parser.c (cp_lexer_new_main): Likewise.
1369 (cp_lexer_new_from_tokens): Likewise.
1370 (cp_token_cache_new): Likewise.
1371 (cp_parser_context_new): Likewise.
1372 (cp_parser_new): Likewise.
1373 (cp_parser_nested_name_specifier_opt): Likewise.
1374 (cp_parser_template_id): Likewise.
1376 * name-lookup.c (binding_entry_make): Likewise.
1377 (binding_table_construct): Likewise.
1378 (binding_table_new): Likewise.
1379 (cxx_binding_make): Likewise.
1380 (pushdecl_maybe_friend): Likewise.
1381 (begin_scope): Likewise.
1382 (push_to_top_level): Likewise.
1384 * lex.c (init_reswords): Likewise.
1385 (retrofit_lang_decl): Likewise.
1386 (cxx_dup_lang_specific_decl): Likewise.
1387 (copy_lang_type): Likewise.
1388 (cxx_make_type): Likewise.
1390 * decl.c (make_label_decl): Likewise.
1391 (check_goto): Likewise.
1392 (start_preparsed_function): Likewise.
1393 (save_function_data): Likewise.
1395 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1397 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1399 * class.c (finish_struct_1): Likewise.
1401 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1402 (struct lang_decl): Likewise.
1404 * parser.c (cp_parser_new): Update comment to not reference
1407 2010-06-07 Jason Merrill <jason@redhat.com>
1410 * error.c (dump_parameters): Mask out TFF_SCOPE.
1411 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1412 (dump_scope): Remove no-op mask.
1415 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1417 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1418 * init.c (build_offset_ref): Use it.
1419 * pt.c (maybe_process_partial_specialization): Use it.
1420 (instantiate_class_template): Use it.
1421 * search.c (lookup_base): Use it.
1423 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1426 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1427 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1428 handled_component_p.
1431 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1432 set also DECL_READ_P on the decl.
1434 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1437 * cp-tree.h (typedef_variant_p): Move this declaration to
1439 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1440 * decl.c (grokdeclarator): Do not rename debug info of an
1441 anonymous tagged type named by a typedef.
1443 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1446 * class.c (check_field_decls): Move the call to
1447 check_bitfield_decl before trying to set the
1448 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1450 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1452 * typeck.c: Update include path for moved files.
1455 * cp-gimplify.c: Likewise.
1456 * cp-lang.c: Likewise.
1458 * semantics.c: Likewise.
1459 * cxx-pretty-print.h: Likewise.
1460 * decl2.c: Likewise.
1461 * parser.c: Likewise.
1462 * cp-objcp-common.c: Likewise.
1463 * cp-tree.h: Likewise.
1464 * name-lookup.c: Likewise.
1466 * name-lookup.h: Likewise.
1467 * config-lang.in: Update paths in gtfiles for files in c-family/.
1468 * Make-lang.in: Likewise.
1470 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1472 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1473 * typeck.c (build_ptrmemfunc): Likewise.
1475 2010-06-04 Jason Merrill <jason@redhat.com>
1477 * typeck2.c (merge_exception_specifiers): Adjust merging of
1478 throw() and noexcept(true).
1480 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1481 using an uninitialized variable.
1483 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1484 (pp_cxx_expression): Likewise.
1486 Implement noexcept-specification (15.4)
1487 * parser.c (cp_parser_exception_specification_opt): Parse it.
1488 Give -Wdeprecated warning about throw() specs.
1489 * pt.c (tsubst_exception_specification): Handle it.
1490 * error.c (dump_exception_spec): Handle it.
1491 (dump_expr): Handle NOEXCEPT_EXPR.
1492 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1493 * typeck.c (comp_except_specs): Handle compatibility rules.
1494 Change exact parm to take an enum.
1495 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1496 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1497 (type_throw_all_p, build_noexcept_spec): New fns.
1498 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1499 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1500 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1501 (noexcept_true_spec, noexcept_false_spec): New macros.
1502 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1503 * search.c (check_final_overrider): Adjust.
1504 * decl.c (check_redeclaration_exception_specification): Adjust.
1505 (use_eh_spec_block): Use type_throw_all_p.
1506 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1507 Give operator new a noexcept-specification in C++0x mode.
1508 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1509 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1511 Implement noexcept operator (5.3.7)
1512 * cp-tree.def (NOEXCEPT_EXPR): New.
1513 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1514 * cp-tree.h: Declare finish_noexcept_expr.
1515 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1516 * pt.c (tsubst_copy_and_build): And tsubst it.
1517 (type_dependent_expression_p): Handle it.
1518 (value_dependent_expression_p): Handle it.
1520 * call.c (build_conditional_expr): Never fold in unevaluated context.
1521 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1522 * semantics.c (simplify_aggr_init_expr): Likewise.
1523 * typeck.c (merge_types): Call merge_exception_specifiers.
1524 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1525 DECL_ANTICIPATED for preferring new type.
1527 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1529 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1532 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1535 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1536 on object for static data members.
1538 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1539 Jason Merrill <jason@redhat.com>
1542 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1543 with the same type, call mark_lvalue_use on both.
1545 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1547 * class.c (struct vtbl_init_data_s): Remove last_init field.
1548 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1550 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1552 (build_vtt): Likewise.
1553 (initialize_vtable): Take a VEC instead of a tree.
1554 (build_vtt_inits): Change return type to void. Take a VEC **
1555 instead of a tree *; accumulate results into said VEC.
1556 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1557 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1558 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1560 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1561 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1563 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1564 rather than tree_cons.
1565 (build_vbase_offset_vtbl_entries): Likewise.
1566 (add_vcall_offset): Likewise.
1567 (build_rtti_vtbl_entries): Likewise.
1568 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1569 * decl.c (initialize_artificial_var): Use build_constructor instead
1570 of build_constructor_from_list.
1572 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1575 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1578 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1580 * parser.c (cp_parser_mem_initializer_list): Change error text.
1582 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1584 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1585 tree_decl_map hashtab from tree_map.
1586 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1587 (init_shadowed_var_for_decl): Adjust initialization.
1590 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1591 instead of calling mark_exp_read only when not an assignment.
1594 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1595 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1596 Set DECL_VALUE_EXPR on var.
1598 2010-06-02 Jason Merrill <jason@redhat.com>
1600 * error.c (dump_type): Improve typedef handling.
1605 * name-lookup.c (same_entity_p): New.
1606 (ambiguous_decl): Multiple declarations of the same entity
1609 2010-06-01 Jason Merrill <jason@redhat.com>
1612 * call.c (add_list_candidates): Prefer the default constructor.
1613 (build_aggr_conv): Treat missing initializers like { }.
1614 * typeck2.c (process_init_constructor_record): Likewise.
1615 * init.c (expand_default_init): Use digest_init for
1616 direct aggregate initialization, too.
1618 * call.c (add_list_candidates): Split out...
1619 (build_user_type_conversion_1): ...from here.
1620 (build_new_method_call): And here.
1621 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1624 * call.c (build_list_conv): Set list-initialization flags properly.
1626 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1628 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1630 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1631 Matthew Gingell <gingell@adacore.com>
1633 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1634 * decl2.c: Include langhooks.h and c-ada-spec.h.
1635 (cpp_check, collect_source_refs, collect_ada_namespace,
1636 collect_all_refs): New functions.
1637 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1638 * lang-specs.h: Ditto.
1640 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1642 * cp-tree.h (cp_build_function_call_nary): Declare.
1643 * typeck.c (cp_build_function_call_nary): Define.
1644 * decl.c (register_dtor_fn): Use it instead of
1645 cp_build_function_call.
1646 (cxx_maybe_build_cleanup): Likewise.
1647 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1648 * except.c (do_get_exception_ptr): Likewise.
1649 (do_begin_catch): Likewise.
1650 (do_allocate_exception): Likewise.
1651 (do_free_exception): Likewise.
1652 (build_throw): Likewise. Use cp_build_function_call_vec instead
1653 of cp_build_function_call.
1654 (do_end_catch): Likewise.
1656 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1658 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1659 (struct cp_declarator): Move id_loc field up.
1661 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1663 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1664 this file is included before c-common.h. Define GCC_DIAG_STYLE
1665 before including diagnostic-core.h and toplev.h.
1666 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1667 * pt.c: Include cp-tree.h before c-common.h.
1669 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1671 * tree.c (c_register_addr_space): Add stub.
1673 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1675 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1678 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1680 Revert fix of PR c++/44188
1681 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1683 * tree.c (typedef_variant_p): Revert moving this definition to
1685 * decl.c (grokdeclarator): Revert naming typedef handling.
1687 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1689 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1690 * cp-lang.c: Don't include diagnostic.h
1691 * name-lookup.c: Include diagnostic-core.h instead of
1693 (cp_emit_debug_info_for_using): Use seen_error.
1694 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1695 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1696 * pt.c (iterative_hash_template_arg): Use seen_error.
1697 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1698 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1699 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1700 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1703 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1706 * cp-tree.h (typedef_variant_p): Move this declaration to
1708 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1709 * decl.c (grokdeclarator): Do not rename debug info of an
1710 anonymous tagged type named by a typedef.
1712 2010-05-27 Jason Merrill <jason@redhat.com>
1715 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1718 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1721 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1722 * class.c (layout_class_type): Likewise.
1723 * decl.c (finish_enum): Likewise.
1724 * mangle.c (write_builitin_type): Likewise.
1726 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1728 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1730 * decl.c (grokdeclarator): Handle __int128.
1731 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1732 (cp_parser_simple_type_specifier): Likewise.
1733 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1734 * typeck.c (cp_common_type): Handle __int128.
1735 * mangle.c (integer_type_codes): Add itk_int128 and
1736 itk_unsigned_int128.
1738 2010-05-26 Jason Merrill <jason@redhat.com>
1741 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1744 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1746 * cp-lang.c: Do not include expr.h.
1748 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1750 * decl.c: Do not include rtl.h
1751 * semantics.c: Likewise.
1753 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1755 * cp-tree.h: Do not include splay-tree.h.
1756 (struct prtmem_cst): Remove unused field and false comment.
1757 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1758 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1759 * init.c: Do not include rtl.h and expr.h.
1760 * class.c: Do not include rtl.h. Include splay-tree.h.
1761 (build_clone): Use plain NULL instead of NULL_RTX.
1762 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1763 included. Include splay-tree.h.
1764 * method.c: Do not include rtl.h and expr.h.
1765 (use_thunk): Use plain NULL instead of NULL_RTX.
1766 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1767 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1768 and target.h. Include splay-tree.h.
1769 * expr.c: Do not include rtl.h and expr.h.
1770 * pt.c: Do not include obstack.h and rtl.h.
1771 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1772 (tsubst_decl): Likewise.
1773 (instantiate_decl): Likewise.
1774 * semantics.c: Do not include exprt.h and debug.h. Explain why
1775 rtl.h has to be included.
1776 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1777 * call.c: Do not include rtl.h and expr.h.
1778 * search.c: Do not include obstack.h and rtl.h.
1779 * friend.c: Do not include rtl.h and expr.h.
1780 * Make-lang.in: Update dependencies.
1782 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1785 * parser.c (non_integral_constant): Add NIC_NONE.
1786 (required_token): Add RT_NONE.
1787 (cp_parser_unary_expression): Initialize non_constant_p
1789 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1790 (cp_parser_primary_expression, cp_parser_postfix_expression,
1791 cp_parser_cast_expression, cp_parser_binary_expression,
1792 cp_parser_functional_cast): Fix formatting.
1794 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1797 * parser.c: Remove inclusion of dyn-string.h.
1798 (non_integral_constant): New enum.
1799 (name_lookup_error): New enum.
1800 (required_token): New enum.
1801 (cp_parser_required_error): New function.
1802 (cp_parser_require): Change the type of variable token_desc to
1803 required_token and use cp_parser_required_error.
1804 (cp_parser_require_keyword): Likewise.
1805 (cp_parser_error): Use gmsgid as parameter.
1806 (cp_parser_name_lookup_error): Change the type of variable desired to
1807 name_lookup_error and put the diagnostic in the full sentences. Change
1809 (cp_parser_non_integral_constant_expression): Change the type of the
1810 variable thing to non_integral_constant and put the diagnostics in
1811 full sentences. Change caller.
1813 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1816 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1818 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1820 * error.c (cp_diagnostic_starter): Update call to
1821 diagnostic_build_prefix.
1822 (cp_print_error_function,
1823 print_instantiation_partial_context_line): Check show_column flag
1826 2010-05-24 Jason Merrill <jason@redhat.com>
1829 * decl.c (check_initializer): Don't wrap an init-list in a
1831 * init.c (build_aggr_init): Don't assume copy-initialization if
1832 init has CONSTRUCTOR_IS_DIRECT_INIT.
1833 * call.c (build_new_method_call): Sanity check.
1835 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1837 * rtti.c (tinfo_base_init): Use build_constructor instead of
1838 build_constructor_from_list. Don't cons a tree node for
1840 (generic_initializer): Use build_constructor_single instead of
1841 build_constructor_from_list.
1842 (ptr_initializer): Use build_constructor instead of
1843 build_constructor_from_list
1844 (ptm_initializer): Likewise.
1845 (class_initializer): Likewise. Take varargs instead of TRAIL.
1846 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1847 build_constructor instead of build_constructor_from_list.
1849 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1851 * semantics.c: Include bitmap.h.
1852 * Make-lang.in: Update dependencies.
1854 2010-05-22 Jan Hubicka <jh@suse.cz>
1856 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1858 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1860 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1862 * cxx-pretty-print.c: Correct merge error.
1864 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1866 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1867 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1868 (cp_printer): Handle %K here using percent_K_format.
1869 * cxx-pretty-print.c: Include tree-pretty-print.h.
1870 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1873 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1875 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1876 Clean up redundant includes.
1878 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1881 * decl.c (xref_basetypes): Return false in case of ill-formed
1884 2010-05-19 Jason Merrill <jason@redhat.com>
1886 * call.c (reference_binding): Use cp_build_qualified_type_real
1887 and cp_type_quals consistently.
1888 (add_function_candidate): Likewise.
1889 (build_conditional_expr): Likewise.
1890 (convert_like_real): Likewise.
1891 (type_passed_as): Likewise.
1892 * class.c (add_method): Likewise.
1893 (same_signature_p): Likewise.
1894 (layout_class_type): Likewise.
1895 * decl.c (cxx_init_decl_processing): Likewise.
1896 (cp_fname_init): Likewise.
1897 (grokdeclarator): Likewise.
1898 * decl2.c (cp_reconstruct_complex_type): Likewise.
1899 * init.c (build_new_1): Likewise.
1900 * method.c (do_build_copy_constructor): Likewise.
1901 (implicitly_declare_fn): Likewise.
1902 * pt.c (tsubst_aggr_type): Likewise.
1904 * rtti.c (init_rtti_processing): Likewise.
1905 (build_headof): Likewise.
1906 (build_dynamic_cast_1): Likewise.
1907 (tinfo_base_init): Likewise.
1908 (emit_support_tinfos): Likewise.
1909 * semantics.c (capture_decltype): Likewise.
1910 * tree.c (cv_unqualified): Likewise.
1911 * typeck.c (composite_pointer_type): Likewise.
1912 (string_conv_p): Likewise.
1914 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1916 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1917 * decl.c (start_decl): Likewise.
1918 * semantics.c (finish_compound_literal): Likewise.
1919 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1920 (cp_type_readonly): Remove.
1921 * cp-tree.h: Remove declaration.
1923 * typeck.c (merge_types): Preserve memfn quals.
1925 * decl.c (grokdeclarator): Don't check quals on fn type.
1926 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1927 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1930 * typeck.c (type_memfn_quals): New fn.
1931 (apply_memfn_quals): New fn.
1932 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1933 (cp_type_readonly): Use cp_type_quals.
1934 * cp-tree.h: Add declarations.
1935 * tree.c (cp_build_qualified_type_real): Don't set, but do
1936 preserve, quals on FUNCTION_TYPE.
1937 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1938 * decl.c (build_ptrmem_type): Likewise.
1939 (grokdeclarator): Likewise.
1940 (static_fn_type): Likewise.
1941 * decl2.c (change_return_type): Likewise.
1942 (cp_reconstruct_complex_type): Likewise.
1943 * pt.c (tsubst_function_type): Likewise.
1945 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1947 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1949 * tree.c (build_min_non_dep_call_vec): Update comment.
1951 2010-05-17 Jason Merrill <jason@redhat.com>
1953 * call.c (struct z_candidate): Add explicit_targs field.
1954 (add_template_candidate_real): Set it.
1955 (build_over_call): Use it to control init-list warning.
1958 * call.c (build_over_call): Limit init-list deduction warning to
1959 cases where the argument is actually an init-list.
1962 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1964 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1965 Jason Merrill <jason@redhat.com>
1968 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1970 2010-05-15 Jason Merrill <jason@redhat.com>
1972 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1973 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1975 (finish_eh_spec_block): Adjust.
1977 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1980 * pt.c (tsubst): Unshare template argument.
1982 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1984 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1985 * Make-lang.in: Fix dependencies accordingly.
1987 2010-05-14 Jason Merrill <jason@redhat.com>
1990 * except.c (build_throw): Simplify, adjust for DR 475.
1993 * except.c (dtor_nothrow): Return nonzero for type with
1997 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1998 gimple_build_eh_must_not_throw.
2000 2010-05-14 Martin Jambor <mjambor@suse.cz>
2002 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2005 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2007 * call.c (build_new_method_call): Change warning text.
2008 * typeck2.c (build_functional_cast): Change error text.
2010 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2013 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2014 shadowing the outer parameter or variables by the declaration of
2015 nested function in nested structure or class. Warn the shadowing by
2016 the declaration of nested lambda expression.
2018 2010-05-13 Jason Merrill <jason@redhat.com>
2020 * typeck.c (cp_build_array_ref): Factor out from...
2021 (build_array_ref): ...here. Drop complain parm.
2022 (build_new_op): Adjust.
2023 * class.c (build_vtbl_ref_1): Adjust.
2024 * decl2.c (grok_array_decl): Adjust.
2025 * cp-tree.h: Adjust prototypes.
2027 2010-05-13 Jan Hubicka <jh@suse.cz>
2029 * decl.c (cp_finish_decl): Do not worry about used attribute.
2031 2010-05-12 Jason Merrill <jason@redhat.com>
2033 * typeck.c (build_array_ref): Take complain parm.
2034 * cp-tree.h: Add it to prototype.
2035 * call.c (build_new_op): Pass it.
2036 * class.c (build_vtbl_ref): Pass it.
2037 * decl2.c (grok_array_decl): Pass it.
2041 * cp-tree.def (NULLPTR_TYPE): Remove.
2042 * cp-tree.h (NULLPTR_TYPE_P): New.
2043 (SCALAR_TYPE_P): Use it.
2044 (nullptr_type_node): New.
2045 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2046 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2048 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2049 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2050 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2051 * mangle.c (write_type): Likewise.
2052 * name-lookup.c (arg_assoc_type): Likewise.
2053 * typeck.c (build_reinterpret_cast_1): Likewise.
2054 * rtti.c (typeinfo_in_lib_p): Likewise.
2055 (emit_support_tinfos): Remove local nullptr_type_node.
2057 * cp-tree.h (UNKNOWN_TYPE): Remove.
2058 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2059 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2060 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2061 * class.c (instantiate_type): Check unknown_type_node rather than
2063 * name-lookup.c (maybe_push_decl): Likewise.
2064 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2065 (get_typeid): Likewise.
2066 * semantics.c (finish_offsetof): Likewise.
2069 * call.c (add_template_candidate_real): If deduction fails, still
2070 add the template as a non-viable candidate.
2071 (equal_functions): Handle template candidates.
2072 (print_z_candidate): Likewise.
2073 (print_z_candidates): Likewise.
2074 (build_new_function_call): Likewise.
2076 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2077 * call.c (add_candidates): Enforce it.
2078 (build_new_method_call): Try non-list ctor if no viable list ctor.
2079 (build_user_type_conversion_1): Likewise.
2081 * call.c (add_candidates): Distinguish between type(x) and
2083 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2084 (build_new_method_call): Give better error for conversion op.
2086 * call.c (add_candidates): Add first_arg and return_type parms.
2087 Add special constructor/conversion op handling.
2088 (convert_class_to_reference): Use it.
2089 (build_user_type_conversion_1): Likewise.
2090 (build_op_call): Likewise.
2091 (build_new_method_call): Likewise.
2092 (build_new_op): Adjust.
2093 (perform_overload_resolution): Adjust.
2095 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2100 * pt.c (process_partial_specialization): Return error_mark_node
2101 in case of unused template parameters in partial specialization.
2103 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2106 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2107 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2108 look at its second operand.
2110 2010-05-10 Jason Merrill <jason@redhat.com>
2113 * semantics.c (baselink_for_fns): Revert earlier change.
2116 * typeck.c (cp_build_modify_expr): Complain about assignment to
2117 array from init list.
2119 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2122 * decl.c (check_initializer): strip array type before checking for
2123 uninitialized const or ref members.
2125 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2128 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2129 error count. Emit errors only if compain is true.
2130 (build_new_1): Do not return error_mark_node if
2131 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2132 errors. Delay the check for user-provided constructor.
2133 (perform_member_init): Adjust.
2134 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2137 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2138 Jason Merrill <jason@redhat.com>
2140 Add support for C++0x nullptr.
2141 * cp-tree.def: Add NULLPTR_TYPE.
2142 * cp-tree.h: Add nullptr_node.
2143 (cp_tree_index): Add CPTI_NULLPTR.
2144 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2145 * call.c (null_ptr_cst_p): Handle nullptr.
2146 (standard_conversion): Likewise.
2147 (convert_arg_to_ellipsis): Likewise.
2148 * mangle.c (write_type): Likewise.
2149 * name-lookup.c (arg_assoc_type): Likewise.
2150 * parser.c (cp_parser_primary_expression): Likewise.
2151 * typeck.c (cp_build_binary_op): Likewise.
2152 (build_reinterpret_cast_1): Likewise.
2153 * error.c (dump_type): Likewise.
2154 (dump_type_prefix, dump_type_suffix): Likewise.
2155 * decl.c (cxx_init_decl_processing): Likewise.
2156 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2157 * cvt.c (ocp_convert): Likewise.
2158 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2159 nullptr_t tinfo in libsupc++.
2161 2010-05-06 Jason Merrill <jason@redhat.com>
2163 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2165 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2166 Dodji Seketeli <dodji@redhat.com>
2169 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2171 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2172 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2173 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2174 (cp_build_unary_op): Call lvalue_use.
2175 * decl.c (unused_but_set_errorcount): New variable.
2176 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2177 (duplicate_decls): Merge DECL_READ_P flags.
2178 (start_cleanup_fn): Set DECL_READ_P flag.
2179 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2180 * tree.c (rvalue): Call rvalue_use.
2181 * pt.c (convert_nontype_argument): Likewise.
2182 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2183 finish_decltype_type): Likewise.
2184 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2185 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2186 or rvalue_use depending on the expr.
2187 * init.c (build_new, build_delete): Likewise.
2188 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2190 2010-05-05 Jason Merrill <jason@redhat.com>
2193 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2194 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2196 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2199 * pt.c (unify): Check each elt for error_mark_node.
2201 2010-05-04 Jason Merrill <jason@redhat.com>
2204 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2206 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2209 * call.c (build_new_method_call): Return error_mark_node if fns is
2212 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2215 * pt.c (most_specialized_class): Pretend we are processing
2216 a template decl during the call to coerce_template_parms.
2218 2010-05-03 Jason Merrill <jason@redhat.com>
2222 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2223 from the selected underlying type unless -fstrict-enums. Set
2224 ENUM_UNDERLYING_TYPE to have the restricted range.
2225 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2226 * class.c (check_bitfield_decl): Likewise.
2228 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2231 * init.c (build_new_1): Revert the accidental checkin in
2234 2010-04-30 Jason Merrill <jason@redhat.com>
2237 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2238 (pp_cxx_type_specifier_seq): ...here.
2240 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2242 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2243 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2245 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2248 * typeck.c (warn_args_num): New function.
2249 (convert_arguments): Use warn_args_num to print the diagnostic
2252 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2255 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2256 user-provided constructor while recursing.
2258 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2261 * error.c (print_instantiation_partial_context_line): Handle
2262 recursive instantiation.
2263 (print_instantiation_partial_context): Likewise.
2265 2010-04-27 Jason Merrill <jason@redhat.com>
2267 * init.c (perform_member_init): Check CLASS_TYPE_P.
2269 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2272 * init.c (perform_member_init): check for uninitialized const or
2273 reference members, including array types.
2275 2010-04-24 Jason Merrill <jason@redhat.com>
2277 * tree.c (get_fns): Split out from get_first_fn.
2278 * cp-tree.h: Declare it.
2279 * search.c (shared_member_p): Use it.
2280 * semantics.c (finish_qualified_id_expr): Simplify.
2281 (finish_id_expression): Simplify.
2283 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2284 whenever object is NULL_TREE. Don't do 'this' capture here.
2285 (finish_qualified_id_expr): Pass NULL_TREE.
2286 (finish_id_expression): Likewise.
2287 (lambda_expr_this_capture): Likewise.
2289 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2290 rather than checking current_class_ref directly.
2291 (finish_call_expr): Likewise.
2294 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2295 * class.c (current_nonlambda_class_type): New fn.
2296 * semantics.c (nonlambda_method_basetype): New.
2297 * cp-tree.h: Declare them.
2298 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2300 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2303 * semantics.c (lambda_return_type): Complain about
2307 * tree.c (cv_unqualified): Handle error_mark_node.
2310 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2311 if we don't want errors.
2314 * class.c (convert_to_base): Add complain parameter. Pass
2315 ba_quiet to lookup_base if we don't want errors.
2316 (build_vfield_ref): Pass complain to convert_to_base.
2317 * call.c (convert_like_real): Likewise.
2318 (initialize_reference): Likewise.
2319 (perform_direct_initialization_if_possible): Pass complain to
2321 * cp-tree.h: Adjust.
2323 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2324 Jason Merrill <jason@redhat.com>
2327 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2329 (check_initializer): Call it for classes that need constructing, too.
2330 * class.c (in_class_defaulted_default_constructor): New.
2331 * cp-tree.h: Declare it.
2333 2010-04-20 Jason Merrill <jason@redhat.com>
2336 * init.c (constant_value_1): Treat error_mark_node as a constant
2337 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2338 * cvt.c (ocp_convert): Handle getting error_mark_node from
2339 integral_constant_value.
2340 * decl.c (compute_array_index_type): Likewise.
2342 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2346 * typeck.c (incompatible_dependent_types_p): If one of the
2347 compared types if not a typedef then honour their main variant
2350 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2352 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2354 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2357 * typeck.c (structural_comptypes): Test dependent typedefs
2358 incompatibility before testing for their main variant based
2361 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2363 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2364 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2366 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2368 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2369 build_common_tree_nodes.
2371 2010-04-14 Jason Merrill <jason@redhat.com>
2374 * parser.c (cp_parser_parenthesized_expression_list): Change
2375 is_attribute_list parm to int to indicate whether or not to
2376 handle initial identifier specially.
2377 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2379 2010-04-13 Jason Merrill <jason@redhat.com>
2381 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2383 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2384 unevaluated context.
2385 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2387 2010-04-12 Jason Merrill <jason@redhat.com>
2390 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2391 return value directly.
2393 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2395 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2398 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2399 * init.c (build_new_1): Check for uninitialized const members and
2400 uninitialized reference members, when using new without
2401 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2402 (diagnose_uninitialized_cst_or_ref_member): Define, call
2403 diagnose_uninitialized_cst_or_ref_member_1.
2404 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2406 2010-04-12 Richard Guenther <rguenther@suse.de>
2409 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2410 template inline functions.
2412 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2415 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2418 2010-04-07 Jason Merrill <jason@redhat.com>
2421 * decl.c (start_preparsed_function): Do defer nested functions.
2423 PR c++/11094, DR 408
2424 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2425 * decl2.c (finish_static_data_member_decl): Set it.
2426 * decl.c (duplicate_decls): Propagate it.
2427 * pt.c (tsubst_decl): Don't substitute the domain of an array
2428 VAR_DECL if it's set.
2429 (regenerate_decl_from_template): Substitute it here.
2430 (type_dependent_expression_p): Return true if it's set.
2431 * semantics.c (finish_decltype_type): Instantiate such a variable.
2432 * typeck.c (cxx_sizeof_expr): Likewise.
2433 (strip_array_domain): New.
2436 * name-lookup.c (current_decl_namespace): Non-static.
2437 (pop_nested_namespace): Sanity check.
2438 * cp-tree.h: Declare current_decl_namespace.
2439 * decl.c (grokvardecl): Use it instead of current_namespace.
2440 (grokfndecl): Likewise.
2443 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2446 * pt.c (print_template_statistics): New.
2447 * cp-tree.h: Declare it.
2448 * tree.c (cxx_print_statistics): Call it.
2451 * decl.c (grokvardecl): Tweak warning message.
2452 (grokfndecl): Likewise.
2454 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2457 *pt.c (tsubst_decl): Get the arguments of a specialization from
2458 the specialization template, not from the most general template.
2460 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2463 * typeck2.c (process_init_constructor_record):
2464 value-initialize members that are are not explicitely
2467 2010-04-07 Jie Zhang <jie@codesourcery.com>
2470 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2471 when all of its elements are non-constant and have been split out.
2473 2010-04-06 Taras Glek <taras@mozilla.com>
2474 Jason Merrill <jason@redhat.com>
2476 * parser.c (cp_parser_class_specifier): Set class location to that
2477 of IDENTIFIER_NODE instead of '{' when possible.
2478 * semantics.c (begin_class_definition): Do not overide locations
2479 with less precise ones.
2481 2010-04-06 Jason Merrill <jason@redhat.com>
2484 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2487 * pt.c (maybe_update_decl_type): Check the return value from
2490 2010-04-01 Jason Merrill <jason@redhat.com>
2492 * decl.c (next_initializable_field): No longer static.
2493 * cp-tree.h: Declare it.
2494 * call.c (build_aggr_conv): Fail if there are more initializers
2495 than initializable fields.
2497 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2498 instead of void_zero_node.
2500 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2503 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2504 * pt.c (end_template_parm_list): Store sibling template parms of
2505 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2506 (push_template_decl_real): Don't store the containing template decl
2507 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2508 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2509 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2512 2010-03-30 Jason Merrill <jason@redhat.com>
2515 * pt.c (push_template_decl_real): Deal better with running out of
2516 scopes before running out of template parms.
2520 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2521 function parameter context. Don't print an error if parsing
2525 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2528 2010-03-26 Jason Merrill <jason@redhat.com>
2531 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2532 c++0x mode, but not other type-names.
2534 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2537 * pt.c (add_to_template_args): Support NULL ARGS;
2538 (most_specialized_class): call coerce_template_parms on
2539 template arguments passed to get_class_bindings. Use
2540 add_to_template_args.
2541 (unify): Handle VAR_DECLs.
2543 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2545 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2547 * pt.c (get_template_parms_at_level): Adjust.
2549 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2552 * cp-tree.h (get_template_parms_at_level): Declare ...
2553 * pt.c (get_template_parms_at_level): ... new function.
2554 * typeck.c (get_template_parms_of_dependent_type): If a template
2555 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2556 current_template_parms. Use get_template_parms_at_level. Remove
2558 (incompatible_dependent_types_p): If we get empty parms from just one
2559 of the template type parms we are comparing then the template parms are
2562 2010-03-24 Jason Merrill <jason@redhat.com>
2565 * parser.c (make_declarator): Initialize id_loc.
2566 (cp_parser_lambda_declarator_opt): And set it.
2568 2010-03-23 Jason Merrill <jason@redhat.com>
2570 Make lambda conversion op and op() non-static.
2571 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2572 Also add the thunk function returned by the conversion op.
2573 Mark the conversion deleted if the op() is variadic.
2574 * decl2.c (mark_used): Give helpful message about deleted conversion.
2575 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2576 * semantics.c (finish_this_expr): Adjust.
2577 * mangle.c (write_closure_type_name): Adjust.
2578 * decl.c (grok_op_properties): Don't allow it.
2579 * call.c (build_user_type_conversion_1): No static conversion ops.
2580 (build_op_call): Or op().
2582 * decl2.c (change_return_type): Fix 'this' quals.
2584 2010-03-22 Jason Merrill <jason@redhat.com>
2587 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2590 * pt.c (contains_auto_r): New fn.
2591 (do_auto_deduction): Use it.
2592 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2594 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2597 * decl2.c (grokfield): Handle invalid initializers for member
2600 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2603 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2605 * decl2.c (vague_linkage_p): Likewise.
2607 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2610 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2611 false, in the cp_parser_expression_statement call.
2613 2010-03-05 Jason Merrill <jason@redhat.com>
2615 * mangle.c (mangle_decl): Give name collision error even without
2618 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2620 * pt.c (process_partial_specialization): Use error_n instead of
2623 2010-03-03 Jason Merrill <jason@redhat.com>
2626 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2628 2010-03-03 Jason Merrill <jason@redhat.com>
2631 * mangle.c: Include cgraph.h.
2632 (mangle_decl): If the mangled name will change in a later
2633 ABI version, make the later mangled name an alias.
2634 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2635 * Make-lang.in (mangle.o): Depend on cgraph.h.
2636 * method.c (make_alias_for): Handle VAR_DECL, too.
2637 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2638 * tree.c (no_linkage_check): Adjust.
2639 * decl.c (maybe_commonize_var): Adjust.
2640 * cp-tree.h: Adjust.
2642 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2644 * pt.c (redeclare_class_template): Use error_n and inform_n.
2646 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2649 * cp-tree.h (push_tinst_level): Declare.
2650 (pop_tinst_level): Likewise.
2651 * pt.c (push_tinst_level): Give it external linkage.
2652 (pop_tinst_level): Likewise.
2653 * mangle.c (mangle_decl_string): Set the source location to that
2654 of the decl while mangling.
2656 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2659 * pt.c (redeclare_class_template): Return false if there are erroneous
2660 template parameters.
2662 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2664 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2667 2010-02-24 Jason Merrill <jason@redhat.com>
2670 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2672 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2673 in a previous ABI version.
2675 2010-02-23 Jason Merrill <jason@redhat.com>
2678 * typeck2.c (digest_init_r): Accept value init of array.
2680 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2683 * typeck.c (convert_arguments): Update error message.
2685 2010-02-22 Mike Stump <mikestump@comcast.net>
2688 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2690 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2693 * error.c (print_instantiation_partial_context_line): New.
2694 (print_instantiation_partial_context): Print at most 12 contexts,
2695 skip the rest with a message.
2697 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2700 * pt.c (lookup_template_class): Better support of specialization
2701 of member of class template implicit instantiation.
2703 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2706 * call.c (conversion_null_warnings): Replace -Wconversion with
2708 * cvt.c (build_expr_type_conversion): Likewise.
2710 2010-02-18 Jason Merrill <jason@redhat.com>
2713 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2716 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2718 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2719 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2722 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2726 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2727 (maybe_update_decl_type): New fn.
2728 * parser.c (cp_parser_init_declarator): Use it.
2731 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2733 2010-02-17 Jason Merrill <jason@redhat.com>
2736 * call.c (build_over_call): Don't create zero-sized assignments.
2737 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2738 * cp-objcp-common.c (cp_expr_size): Remove.
2739 * cp-tree.h: Remove prototype.
2742 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2743 decl we looked up doesn't match.
2746 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2747 have an INIT_EXPR anymore.
2750 * pt.c (convert_nontype_argument): Change assert to test.
2752 2010-02-16 Jason Merrill <jason@redhat.com>
2754 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2757 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2758 VIEW_CONVERT_EXPR for conversions between structural equality types
2759 that the back end can't tell are the same.
2762 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2763 cv-quals from element here.
2764 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2766 2010-02-14 Jason Merrill <jason@redhat.com>
2769 * semantics.c (finish_compound_literal): Use
2770 cp_apply_type_quals_to_decl when creating a static variable.
2772 2010-02-12 Jason Merrill <jason@redhat.com>
2775 * name-lookup.h (current_binding_level): Check for null
2778 2010-02-12 Jason Merrill <jason@redhat.com>
2781 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2783 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2786 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2789 2010-02-10 Jason Merrill <jason@redhat.com>
2792 * semantics.c (outer_lambda_capture_p): Revert.
2793 (add_capture): Only finish_member_declaration if
2794 we're in the lambda class.
2795 (register_capture_members): New.
2796 * cp-tree.h: Declare it.
2797 * parser.c (cp_parser_lambda_expression): Call it.
2799 2010-02-10 Jason Merrill <jason@redhat.com>
2802 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2803 instead of current_class_type.
2805 2010-02-10 Jason Merrill <jason@redhat.com>
2807 PR c++/42983, core issue 906
2808 * method.c (defaultable_fn_check): Check virtualness.
2810 2010-02-10 Jason Merrill <jason@redhat.com>
2813 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2815 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2817 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2818 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2820 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2821 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2822 (cp_parser_parameter_declaration)
2823 (cp_parser_exception_specification_opt)
2824 (cp_parser_exception_declaration): Likewise.
2825 * pt.c (check_default_tmpl_args): Likewise.
2826 * search.c (lookup_field_r): Likewise.
2828 2010-02-09 Jason Merrill <jason@redhat.com>
2831 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2833 2010-02-09 Jason Merrill <jason@redhat.com>
2836 * decl2.c (change_return_type): New fn.
2837 * semantics.c (apply_lambda_return_type): Use it.
2838 * cp-tree.h: Declare it.
2840 2010-02-05 Richard Guenther <rguenther@suse.de>
2842 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2843 * cp-lang.c: Include gt-cp-cp-lang.h.
2844 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2846 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2849 * typeck.c (get_template_parms_of_dependent_type): Try getting
2850 the template parameters fromt the type itself first.
2852 2010-02-03 Jason Merrill <jason@redhat.com>
2856 * mangle.c (write_unqualified_id): Split out from write_expression.
2857 (write_unqualified_name): Call it.
2858 (write_member_name): Likewise.
2859 (write_expression): Support TEMPLATE_ID_EXPR.
2860 Disambiguate operator names.
2863 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2866 2010-02-02 Jason Merrill <jason@redhat.com>
2869 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2870 * optimize.c (clone_body): Remap their initializers when making base
2872 (maybe_clone_body): Complain if multiple clones aren't safe.
2874 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2881 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2882 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2883 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2884 * pt.c (coerce_template_parms, type_unification_real,
2885 expand_template_argument_pack, coerce_template_parameter_pack):
2886 Set the non default template args count.
2887 (current_template_args): Always set non defaulted
2888 template args count when compiled with --enable-checking
2889 (tsubst_template_args, type_unification_real): Propagate the non
2890 defaulted template args count.
2891 * error.c (get_non_default_template_args_count): Renamed
2892 count_non_default_template_args into this. Don't calculate the
2893 non default template argument count anymore. Use the new
2894 accessor macros above to get it.
2895 (dump_template_argument_list, dump_type, dump_decl,
2896 dump_template_parms): Adjust.
2897 * parser.c (cp_parser_template_argument_list): Always set defaulted
2898 template args count when compiled with --enable-checking.
2900 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2902 * decl.c (redeclaration_error_message): Wrap the return messages into
2903 G_() for easy translation.
2905 2010-01-28 Jason Merrill <jason@redhat.com>
2908 * semantics.c (begin_class_definition): Don't use type_as_string.
2910 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2914 * typeck.c (get_template_parms_of_dependent_type): Factorized
2915 this out of incompatible_template_type_parms_p
2916 (incompatible_dependent_types_p): Renamed
2917 incompatible_template_type_parms_p into this. Make it detect
2918 two incompatible dependent typedefs too.
2919 (structural_comptypes): Use incompatible_dependent_types_p.
2920 * pt.c (get_template_info):
2921 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2923 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2924 Jason Merrill <jason@redhat.com>
2926 * mangle.c (write_type): Mangle transparent record as member type.
2927 * semantics.c (begin_class_definition): Recognize decimal classes
2928 and set TYPE_TRANSPARENT_AGGR.
2930 2010-01-20 Jason Merrill <jason@redhat.com>
2933 * mangle.c (write_expression): Handle tree codes that have extra
2934 arguments in the middle-end.
2936 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2939 * except.c (expand_start_catch_block): Deal correctly with
2940 do_begin_catch returning error_mark_node.
2942 2010-01-20 Jason Merrill <jason@redhat.com>
2945 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2949 * semantics.c (build_lambda_object): Call mark_used on captured
2953 * decl.c (grokdeclarator): Clear type_quals for a member function
2954 declared using a typedef. Don't complain about adding cv-quals
2955 to a function typedef in C++0x mode.
2957 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2959 * decl.c (create_array_type_for_decl): Remove set but not used
2960 variable error_msg. Remove break stmts after return stmts.
2962 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2964 * error.c (dump_template_parms, count_non_default_template_args):
2965 Revert fix of PR c++/42634.
2967 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2970 * error.c (dump_template_parms): Use innermost template
2971 arguments before calling count_non_default_template_args.
2972 (count_non_default_template_args): We are being called with
2973 template innermost arguments now. There is no need to ensure
2976 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2979 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2981 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2984 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2986 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2989 *pt.c (tsubst_decl): Get the arguments of a specialization from
2990 the specialization template, not from the most general template.
2992 2010-01-16 Jason Merrill <jason@redhat.com>
2995 * semantics.c (finish_decltype_type): Within a template, treat
2996 unresolved CALL_EXPR as dependent.
2998 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3000 * error.c (dump_template_parms,count_non_default_template_args):
3001 Revert changes of PR c++/42634.
3003 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3006 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3007 functions with noreturn attribute.
3009 2010-01-14 Jason Merrill <jason@redhat.com>
3012 * call.c (build_new_method_call): Don't free the vec here.
3015 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3017 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3020 * error.c (dump_template_parms): Use innermost template
3021 arguments before calling count_non_default_template_args.
3022 (count_non_default_template_args): We are being called with
3023 template innermost arguments now. There is no need to ensure
3026 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3029 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3030 arguments that were previously deduced.
3032 2010-01-05 Jason Merrill <jason@redhat.com>
3034 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3035 * call.c (build_over_call): Don't complain about it.
3037 2010-01-04 Jason Merrill <jason@redhat.com>
3040 * pt.c (tsubst_decl): Don't apply type attributes in place.
3043 * semantics.c (describable_type): Remove decltype comment and
3048 Copyright (C) 2010 Free Software Foundation, Inc.
3050 Copying and distribution of this file, with or without modification,
3051 are permitted in any medium without royalty provided the copyright
3052 notice and this notice are preserved.