1 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
4 * call.c (add_function_candidate): Don't use TREE_VALUE on null
7 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
9 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
10 bool instead of calling objc_set_method_type.
11 (cp_parser_objc_method_signature): Updated calls to
12 cp_parser_objc_method_type and to objc_build_method_signature.
13 (cp_parser_objc_method_prototype_list): Updated calls to
14 objc_add_method_declaration. Use token->type to determine if it
15 is a class method or not.
16 (cp_parser_objc_method_definition_list): Same change.
18 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
21 * parser.c (cp_convert_range_for): Call cp_finish_decl
22 instead of finish_expr_stmt.
24 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
26 * cp-lang.c (finish_file): Removed.
27 * decl2.c (cp_write_global_declarations): Call
28 objc_write_global_declarations when compiling Objective-C++.
30 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
33 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
34 (coerce_template_parms): Likewise for args.
36 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
38 Implemented parsing @synthesize and @dynamic for Objective-C++.
39 * parser.c (cp_parser_objc_method_definition_list): Recognize
40 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
41 (cp_parser_objc_at_dynamic_declaration): New.
42 (cp_parser_objc_at_synthesize_declaration): New.
44 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
46 * parser.c (cp_parser_objc_identifier_list): Check the return
47 value of cp_parser_identifier and react if it is error_mark_node.
49 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
51 Merge from apple/trunk branch on FSF servers.
53 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
56 * call.c (standard_conversion, implicit_conversion): Ignore
57 'volatile' attribute of artificially volatized type in objc when
58 evaluating various conversion weights.
60 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
63 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
64 artiificially 'volatized' type before doing pointer comparison.
66 2010-10-18 Jakub Jelinek <jakub@redhat.com>
69 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
72 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
74 Merge from apple/trunk branch on FSF servers.
76 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
79 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
80 objc object types if type is scope qualified.
82 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
84 Merge from apple/trunk branch on FSF servers.
86 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
89 * lex.c (unqualified_name_lookup_error): Issue diagnostic
90 for private 'ivar' access.
92 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
94 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
95 enum, and handle @package.
97 2010-10-15 Jason Merrill <jason@redhat.com>
100 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
101 with a different typedef variant of the element type.
103 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
105 merge from FSF apple 'trunk' branch.
106 2006 Fariborz Jahanian <fjahanian@apple.com>
108 Radars 4436866, 4505126, 4506903, 4517826
109 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
111 (cp_build_modify_expr): Likewise.
112 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
113 (cp_parser_objc_method_definition_list): Likewise.
114 (cp_parser_objc_property_decl): New.
115 (cp_parser_objc_property_attrlist): New.
116 (cp_parser_objc_at_property): New.
118 2010-10-14 Richard Guenther <rguenther@suse.de>
121 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
122 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
124 * error.c (dump_type): Handle NULLPTR_TYPE.
125 (dump_type_prefix): Likewise.
126 (dump_type_suffix): Likewise.
127 * mangle.c (write_type): Likewise.
128 * name-lookup.c (arg_assoc_type): Likewise.
129 * rtti.c (typeinfo_in_lib_p): Likewise.
130 * pt.c (tsubst): Likewise.
132 2010-10-13 Jason Merrill <jason@redhat.com>
135 * class.c (fixup_attribute_variants): New fn.
136 * cp-tree.h: Declare it.
137 * pt.c (instantiate_class_template): Call it.
138 * semantics.c (begin_class_definition): Call it.
140 2010-10-13 Richard Henderson <rth@redhat.com>
142 * cp-lang.c (cp_eh_personality): Update call to
143 build_personality_function.
144 * except.c (choose_personality_routine): Update function comment.
146 2010-10-13 Richard Guenther <rguenther@suse.de>
148 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
149 clear DECL_CHAIN of NAMESPACE_DECLs.
151 2010-10-11 Martin Jambor <mjambor@suse.cz>
154 * cp-tree.h (current_class_ref): Check that cp_function_chain is
156 * call.c (build_cxx_call): Likewise.
158 2010-10-10 Jason Merrill <jason@redhat.com>
160 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
161 (tsubst_default_arguments): Only do this once for cloned fns.
162 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
164 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
165 (tsubst_copy_and_build): Likewise.
166 (tsubst_initializer_list): Likewise.
167 (tsubst_copy): Change default to gcc_unreachable. Handle
168 OVERLOAD and PTRMEM_CST.
170 2010-10-10 Jason Merrill <jason@redhat.com>
174 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
176 2010-10-07 Andi Kleen <ak@linux.intel.com>
178 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
179 (cc1plus-dummy): Remove.
180 (cc1plus-checksum): Change to run checksum over object files
183 2010-10-08 Joseph Myers <joseph@codesourcery.com>
185 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
187 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
189 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
191 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
193 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
194 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
195 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
196 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
197 * parser.c (cp_parser_objc_encode_expression): Updated comment.
199 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
201 Merge from apple/trunk branch on FSF servers.
203 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
206 * parser.c (cp_parser_objc_interstitial_code): Recognize
207 and parse RID_NAMESPACE keyword.
209 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
211 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
212 finding ellipsis, before checking for attributes.
214 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
216 Merge from apple/trunk branch on FSF servers.
217 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
218 longer existing gcc/c-common.def.
220 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
223 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
224 * parser.c (cp_parser_objc_encode_expression): Build a templatized
225 parse tree for @encode(T).
227 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
230 * c-common.def: Add new expression code AT_ENCODE_EXPR.
232 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
235 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
236 code folding offsetof-like computations.
238 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
241 * parser.c (cp_parser_objc_class_interface): If no identifier
242 follows an @interface token, stop parsing the interface after
244 (cp_parser_objc_class_implementation): If no identifier follows an
245 @implementation token, stop parsing the implementation after
248 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
251 * parser.c (cp_parser_objc_method_keyword_params): If the required
252 colon is not found while parsing parameters, stop parsing them.
254 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
257 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
258 @end after detecting it. Print an error if @end is found without
260 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
261 detecting it. Fixed reading the next token when continuing
262 because of an error in a method signature. Print an error if EOF
263 is found without an '@end'.
264 (cp_parser_objc_method_definition_list): Same change.
266 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
268 Merge from apple/trunk branch on FSF servers:
270 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
273 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
274 method parameters and issue error.
275 (cp_parser_objc_method_definition_list): Check for invalid tokens
276 which cannot start a function definition.
278 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
281 * parser.c (cp_parser_objc_message_args): Check for missing message
282 arguments and syntax error.
284 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
287 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
290 2005-08-15 Ziemowit Laski <zlaski@apple.com>
293 * parser.c (cp_parser_objc_interstitial_code): Catch stray
294 '{' and '}' tokens and issue appropriate errors.
296 2005-08-02 Ziemowit Laski <zlaski@apple.com>
299 (cp_parser_statement_seq_opt): In addition to '}' and
300 end-of-file, a statement sequence may also be terminated
303 2010-10-05 Joseph Myers <joseph@codesourcery.com>
305 * cp-tree.h (cxx_print_error_function,
306 cxx_initialize_diagnostics): Declare using diagnostic_context
309 2010-10-04 Andi Kleen <ak@linux.intel.com>
311 * Make-lang.in (g++, cc1plus): Add + to build rule.
313 2010-10-04 Jason Merrill <jason@redhat.com>
315 * tree.c (decl_storage_duration): New.
316 * cp-tree.h: Declare it.
317 (duration_kind): Return values.
319 2010-10-03 Jason Merrill <jason@redhat.com>
321 * typeck.c (require_complete_type_sfinae): Add complain parm to...
322 (require_complete_type): ...this function.
323 (cp_build_array_ref, convert_arguments): Use it.
324 (convert_for_initialization, cp_build_modify_expr): Likewise.
325 * cp-tree.h: Declare it.
326 * call.c (build_over_call): Use it.
328 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
330 merge from FSF 'apple/trunk' branch.
331 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
334 * cp/parser.c (cp_parser_objc_interstitial_code): For
335 @optional/@required set the optional/required flag.
337 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
339 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
340 and indentation when finding an Objective-C++ CPP_AT_NAME token.
342 2010-09-29 Richard Guenther <rguenther@suse.de>
344 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
345 (CP_TYPE_CONTEXT): Similar.
346 (FROB_CONTEXT): Frob global_namespace to the global
347 TRANSLATION_UNIT_DECL.
348 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
349 set DECL_CONTEXT of global_namespace to it.
350 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
351 instead of zeroing context.
352 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
353 (grokfndecl): Likewise.
354 (start_preparsed_function): Likewise.
355 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
356 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
357 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
358 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
359 (push_template_decl_real): Likewise.
360 (tsubst_friend_class): Likewise. Adjust context comparisons.
361 (instantiate_class_template): Use CP_TYPE_CONTEXT.
362 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
363 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
366 2010-09-29 Yao Qi <yao@codesourcery.com>
368 * decl.c (get_atexit_node): Fix typo.
370 2010-09-28 Jason Merrill <jason@redhat.com>
372 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
373 (real_lvalue_p): Take const_tree.
375 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
376 (cp_build_addr_expr_1): Likewise.
378 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
380 Partially merged from apple/trunk branch on FSF servers:
381 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
382 Radar 3803157 (method attributes)
384 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
385 (cp_parser_objc_method_tail_params_opt): Likewise.
386 (cp_parser_objc_method_signature): Likewise.
387 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
388 (cp_parser_objc_method_prototype_list): Handle attributes.
389 (cp_parser_objc_method_definition_list): Likewise.
391 2010-09-28 Richard Henderson <rth@redhat.com>
393 * cp-lang.c: Include "target.h".
394 (cp_eh_personality): Use targetm.except_unwind_info.
395 * Make-lang.in (cp-lang.o): Update deps.
397 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
399 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
400 (cp_parser_declaration): Parse prefix attributes for ObjC++.
401 (cp_parser_objc_protocol_declaration): Handle attributes.
402 (cp_parser_objc_class_interface): Likewise.
403 (cp_parser_objc_declaration): Likewise.
405 2010-09-27 Jason Merrill <jason@redhat.com>
407 Require lvalues as specified by the standard.
408 * typeck.c (lvalue_or_else): Use real_lvalue_p.
409 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
410 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
411 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
412 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
413 (build_const_cast_1): Adjust.
414 * cp-tree.h: Declare new fns.
415 * call.c (build_this, convert_like_real, build_over_call): Adjust.
416 (initialize_reference): Adjust.
417 * class.c (build_base_path, convert_to_base_statically): Adjust.
418 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
419 * cvt.c (build_up_reference, convert_to_reference): Adjust.
420 * decl.c (register_dtor_fn): Adjust.
421 * decl2.c (build_offset_ref_call_from_tree): Adjust.
422 * except.c (initialize_handler_parm): Adjust.
423 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
424 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
425 * tree.c (stabilize_expr): Adjust.
427 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
429 Merge from apple/trunk branch on FSF servers:
431 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
434 * typeck.c (composite_pointer_type): Call objc_have_common_type
435 when comparing two objective-c pointer types.
437 2005-07-18 Ziemowit Laski <zlaski@apple.com>
440 * call.c (standard_conversion): Do not issue warnings when
441 comparing ObjC pointer types.
443 2005-06-22 Ziemowit Laski <zlaski@apple.com>
446 * call.c (standard_conversion): Allow for a pointer conversion
447 between any two ObjC pointer types.
448 * typeck.c (composite_pointer_type): Determine common type
449 for two ObjC pointer types.
451 2010-09-24 Jan Hubicka <jh@suse.cz>
453 * decl.c (finish_function): Use decl_replaceable_p
454 * method.c (make_alias_for_thunk): Update call of
455 cgraph_same_body_alias.
457 2010-09-24 Jason Merrill <jason@redhat.com>
459 * decl.c (compute_array_index_type): Remember type dependence of
461 * pt.c (dependent_type_p_r): Don't recompute it here.
463 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
464 reference and pointer to the same type as "*" or "&".
466 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
468 * typeck.c (warn_args_num): Use warning 'too many arguments to
469 method [methodname]' for an Objective-C method instead of the less
470 satisfactory 'too many arguments to function' (with no method
473 2010-09-21 Jason Merrill <jason@redhat.com>
475 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
476 special handling if we know the member.
478 2010-09-18 Jason Merrill <jason@redhat.com>
480 * call.c (compare_ics): Do lvalue/rvalue reference binding
481 comparison for ck_list, too.
483 2010-09-15 Jason Merrill <jason@redhat.com>
485 * semantics.c (finish_id_expression): Diagnose use of function
486 parms in evaluated context outside function body.
488 * decl2.c (grokbitfield): Diagnose non-integral width.
490 * call.c (convert_like_real): Use the underlying type of the
491 reference for the temporary.
493 2010-09-15 Jakub Jelinek <jakub@redhat.com>
496 * class.c (build_vtbl_initializer): Use fn instead of init's operand
497 as first argument to FDESC_EXPR.
499 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
502 * decl.c (grokdeclarator): Check build_memfn_type return value
505 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
507 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
508 (begin_range_for_stmt): Likewise.
510 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
512 Implement range-based for-statements.
513 * cp-tree.def (RANGE_FOR_STMT): New.
514 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
515 (cp_convert_range_for): Declare.
516 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
517 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
518 * semantics.c (begin_range_for_stmt): New.
519 (finish_range_for_decl): New.
520 (finish_for_stmt): Accept also RANGE_FOR_STMT.
521 (perform_koenig_lookup): Add extra argument include_std.
522 * parser.c (cp_parser_c_for): New with code from
523 cp_parser_iteration_statement().
524 (cp_parser_range_for): New.
525 (cp_convert_range_for): New.
526 (cp_parser_iteration_statement): Add range-for support.
527 (cp_parser_condition): Adjust comment.
528 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
530 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
531 * cxx-pretty-print.c: Likewise.
532 * lex.c (cxx_init): Likewise.
533 * name-lookup.c (lookup_function_nonclass): Add extra argument
535 (lookup_arg_dependent): Likewise.
536 * name-lookup.h: Likewise.
538 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
541 * error.c (maybe_warn_cpp0x): Add new warning
542 CPP0X_INLINE_NAMESPACES.
543 * parser.c (cp_parser_namespace_definition): Likewise.
544 * cp-tree.h (cpp0x_warn_str): Likewise.
546 2010-09-10 Richard Guenther <rguenther@suse.de>
548 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
549 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
551 2010-09-10 Jan Hubicka <jh@suse.cz>
553 PR tree-optimization/45605
554 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
557 2010-09-08 Jakub Jelinek <jakub@redhat.com>
560 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
561 before calling fold_decl_constant_value.
563 2010-09-07 Arnaud Charlet <charlet@adacore.com>
565 * cp-tree.h (build_enumerator): Add new location_t parameter.
566 (build_lang_decl_loc): New function.
567 * decl.c (build_enumerator): New parameter loc. Use it when calling
568 build_decl. Replace build_lang_decl with build_lang_decl_loc.
569 * pt.c (tsubst_enum): Adjust call to build_enumerator.
570 * parser.c (cp_parser_enumerator_definition): Ditto.
571 * lex.c (build_lang_decl_loc): New function.
573 2010-09-06 Dodji Seketeli <dodji@redhat.com>
578 * tree.c (strip_typedefs): Strip typedefs from the context of
581 2010-09-06 Mark Mitchell <mark@codesourcery.com>
583 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
584 * call.c (build_conditional_expr): Likewise.
585 (convert_arg_to_ellipsis): Likewise.
587 2010-09-06 Arnaud Charlet <charlet@adacore.com>
589 * parser.c (make_pointer_declarator, make_reference_declarator,
590 make_call_declarator, make_array_declarator): Set declarator->id_loc.
591 (cp_parser_init_declarator): Adjust location of decl if appropriate.
593 2010-09-06 Jason Merrill <jason@redhat.com>
595 * call.c (implicit_conversion): Fix value-init of enums.
596 (convert_like_real): Likewise.
598 * decl.c (cp_finish_decl): Don't change init for auto deduction.
600 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
601 (fold_non_dependent_expr): ...here.
602 (convert_nontype_argument): Use it. Take complain parm.
603 Use perform_implicit_conversion instead of ocp_convert.
604 Allow cv-qual changes.
605 (convert_template_argument): Pass complain down.
606 (tsubst_template_arg): Suppress constant expression warnings.
609 * method.c (synthesized_method_walk): In constructors, also check
610 subobject destructors.
612 * semantics.c (finish_compound_literal): Always build a
615 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
618 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
620 2010-08-30 Jakub Jelinek <jakub@redhat.com>
623 * parser.c (cp_parser_omp_atomic): Handle boolean
624 {PRE,POST}_INCREMENT.
626 2010-08-29 Jason Merrill <jason@redhat.com>
629 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
630 after tentative parsing.
632 2010-08-22 Joseph Myers <joseph@codesourcery.com>
634 * Make-lang.in (g++spec.o): Update dependencies.
635 * g++spec.c: Include opts.h
636 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
637 (lang_specific_driver): Use cl_decoded_option structures.
639 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
641 * call.c: Use FOR_EACH_VEC_ELT.
646 * except.c: Likewise.
647 * mangle.c: Likewise.
648 * method.c: Likewise.
649 * name-lookup.c: Likewise.
650 * parser.c: Likewise.
653 * semantics.c: Likewise.
654 * typeck2.c: Likewise.
656 2010-08-19 Jason Merrill <jason@redhat.com>
658 * call.c (reference_related_p): Check for error_mark_node.
659 (add_function_candidate): Check it instead of
660 same_type_ignoring_top_level_qualifiers_p.
663 * init.c (build_new_1): Don't use build_value_init in a template.
664 (build_value_init): Make sure we don't.
667 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
668 of empty class CONSTRUCTOR.
670 * except.c (pending_noexcept, pending_noexcept_checks): New.
671 (perform_deferred_noexcept_checks): New.
672 (maybe_noexcept_warning): Split from...
673 (finish_noexcept_expr): ...here. Adjust.
674 * decl2.c (cp_write_global_declarations): Call
675 perform_deferred_noexcept_checks.
676 * cp-tree.h: And declare it.
678 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
681 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
684 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
686 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
687 or if -fms-extensions is enabled check, check permissive.
689 2010-08-09 Jason Merrill <jason@redhat.com>
692 * pt.c (lookup_template_class): Don't re-coerce outer parms.
694 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
696 * call.c (add_builtin_candidates): Use VECs for local variable
697 `types'. Adjust remainder of function accordingly.
699 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
701 * name-lookup.c (is_associated_namespace): Convert local variables
702 to be VECs instead of TREE_LISTs.
704 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
706 * tree.c (varargs_function_p): Use stdarg_p.
708 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
710 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
711 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
712 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
713 Change type to a VEC.
714 (unparsed_funs_with_default_args): Define.
715 (unparsed_funs_with_definitions): Define.
716 (push_unparsed_function_queues): New function.
717 (cp_parser_new): Call it.
718 (pop_unparsed_function_queues): New function.
719 (cp_parser_class_specifier): Adjust processing of unparsed functions.
720 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
721 (cp_parser_save_member_function_body): Likewise.
722 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
723 and pop_unparsed_function_queues.
724 (cp_parser_late_parsing_default_args): Likewise.
725 (cp_parser_save_default_args): Use VEC_safe_push.
727 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
729 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
731 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
733 * decl.c (poplevel): Adjust for type changes.
734 (declare_local_label): Likewise.
736 2010-08-06 Jason Merrill <jason@redhat.com>
738 * typeck.c (complete_type_or_maybe_complain): Split out from...
739 (complete_type_or_else): Here.
740 (build_class_member_access_expr): Call it.
741 (finish_class_member_access_expr): Likewise.
742 * call.c (build_special_member_call): Likewise.
743 * cvt.c (build_expr_type_conversion): Likewise.
744 * init.c (build_new): Likewise.
745 * typeck2.c (build_functional_cast): Likewise.
746 * cp-tree.h: Declare it.
748 * init.c (build_value_init): Add complain parm.
749 (build_value_init_noctor): Likewise.
750 (perform_member_init): Pass it.
751 (expand_aggr_init_1): Likewise.
752 (build_new_1): Likewise.
753 (build_vec_init): Likewise.
754 * pt.c (tsubst_expr): Likewise.
755 * typeck2.c (build_functional_cast): Likewise.
757 * tree.c (build_target_expr_with_type): Handle error_mark_node.
759 * typeck.c (decay_conversion): Any expression with type nullptr_t
762 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
765 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
767 2010-07-27 Jason Merrill <jason@redhat.com>
769 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
770 from build_value_init.
771 * init.c (build_value_init_noctor): Give error for unknown array
774 2010-07-27 Joseph Myers <joseph@codesourcery.com>
776 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
778 2010-07-27 Joseph Myers <joseph@codesourcery.com>
780 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
781 c_common_initialize_diagnostics.
782 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
783 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
785 2010-07-21 Jason Merrill <jason@redhat.com>
787 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
789 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
792 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
795 * pt.c (instantiate_class_template): Propagate the template's
796 location to its instance.
798 2010-07-20 Jason Merrill <jason@redhat.com>
801 * pt.c (tsubst_copy_and_build): Rework last change.
804 * pt.c (tsubst_copy_and_build): Handle partial substitution of
807 2010-07-19 Jason Merrill <jason@redhat.com>
810 * semantics.c (finish_decltype_type): Correct decltype
811 of parenthesized rvalue reference variable.
814 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
815 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
817 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
820 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
822 * cp-tree.h: Adjust declaration.
823 * init.c (perform_member_init): Adjust caller.
824 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
825 * typeck2.c (store_init_value): Likewise.
826 (build_functional_cast): Pass complain argument to
827 build_x_compound_expr_from_list.
829 2010-07-16 Jason Merrill <jason@redhat.com>
832 * pt.c (process_partial_specialization): Diagnose partial
833 specialization after instantiation.
834 (most_specialized_class): Add complain parm.
836 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
838 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
840 * init.c (build_new_1): Use cp_build_function_call_nary instead of
841 cp_build_function_call.
843 2010-07-15 Jason Merrill <jason@redhat.com>
846 * call.c (add_function_candidate): If we're working on an implicit
847 declaration, don't consider candidates that won't match.
848 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
849 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
852 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
853 (TYPE_HAS_USER_OPEQ): New.
854 * decl.c (grok_special_member_properties): Set it.
855 * class.c (add_implicitly_declared_members): Don't lazily declare
856 constructors/operator= if a base or member has a user-declared one.
857 (check_bases_and_members, check_bases): Adjust.
858 (check_field_decls, check_field_decl): Adjust.
860 2010-07-15 Anatoly Sokolov <aesok@post.ru>
862 * decl.c (integer_three_node): Remove.
863 (cxx_init_decl_processing): Do not initialize the integer_three_node.
864 * cp-tree.h (integer_three_node): Remove.
866 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
868 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
871 * cp-gimplify.c: Likewise.
875 * mangle.c: Likewise.
876 * name-lookup.c: Likewise.
877 * optimize.c: Likewise.
878 * parser.c: Likewise.
881 * search.c: Likewise.
882 * semantics.c: Likewise.
883 * typeck.c: Likewise.
884 * typeck2.c: Likewise.
886 2010-07-14 Jason Merrill <jason@redhat.com>
888 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
889 (build_field_list): Cache field type.
891 Implement C++0x unrestricted unions (N2544)
892 * class.c (check_field_decl): Loosen union handling in C++0x.
893 * method.c (walk_field_subobs): Split out from...
894 (synthesized_method_walk): ...here. Set msg before loops.
895 (process_subob_fn): Check for triviality in union members.
896 * init.c (sort_mem_initializers): Splice out uninitialized
897 anonymous unions and union members.
898 (push_base_cleanups): Don't automatically destroy anonymous unions
901 2010-07-13 Jason Merrill <jason@redhat.com>
904 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
905 (TYPE_HAS_USER_OPEQ): New.
906 * decl.c (grok_special_member_properties): Set it.
907 * class.c (add_implicitly_declared_members): Don't lazily declare
908 constructors/operator= if a base or member has a user-declared one.
909 (check_bases_and_members, check_bases): Adjust.
910 (check_field_decls, check_field_decl): Adjust.
911 * method.c (synthesized_method_walk): Initialize check_vdtor.
914 * mangle.c (write_type): Canonicalize.
915 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
916 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
918 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
921 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
923 * typeck.c (get_delta_difference): Update prototype, add a
924 tsubst_flags_t parameter; update get_delta_difference_1 calls and
925 add checks for error_mark_node.
926 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
927 parameter; update lookup_base call.
928 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
929 parameter; update get_delta_difference call and add check for
931 (convert_ptrmem): Update prototype, add a tsubst_flags_t
932 parameter; update get_delta_difference call and add check for
933 error_mark_node; update build_ptrmemfunc call.
934 (build_static_cast_1): Adjust convert_ptrmem call.
935 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
936 (cp_build_unary_op): Adjust build_ptrmemfunc call.
937 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
938 and build_ptrmemfunc calls.
939 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
941 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
944 * call.c (build_temp): Add tsubst_flags_t complain parameter;
945 adjust build_special_member_call call, pass complain.
946 (convert_like_real): Adjust build_temp call, pass complain.
948 2010-07-09 Jason Merrill <jason@redhat.com>
951 * cp-tree.h (BV_LOST_PRIMARY): New macro.
952 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
954 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
956 2010-07-08 Jason Merrill <jason@redhat.com>
959 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
960 virtual bases for covariant thunks.
962 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
964 * cp-tree.h: Do not include toplev.h.
966 2010-07-06 Jason Merrill <jason@redhat.com>
969 * call.c (is_std_init_list): Look through typedefs.
972 * init.c (build_offset_ref): If scope isn't dependent,
973 don't exit early. Look at TYPE_MAIN_VARIANT.
974 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
976 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
978 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
980 * cp-tree.h (impl_conv_void): New type.
981 (convert_to_void): Adjust prototype.
982 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
983 diagnostic for easy translation. Change caller.
984 * typeck.c: Update call to convert_to_void.
985 * semantics.c: Likewise.
988 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
990 * decl.c (cp_finish_decl): Call add_local_decl.
991 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
993 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
995 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
998 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1001 * parser.c (cp_parser_primary_expression): Error if local template is
1004 2010-07-02 Le-Chun Wu <lcwu@google.com>
1007 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1008 (variable or type) shadows another type.
1010 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1013 * typeck.c (convert_for_assignment): When converting a convertible
1014 vector type or objc++ types, call mark_rvalue_use.
1015 * typeck2.c (build_m_component_ref): Use return values from
1016 mark_rvalue_use or mark_lvalue_use.
1017 * class.c (build_base_path): Likewise.
1018 * call.c (build_conditional_expr): Likewise.
1020 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1023 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1026 2010-07-01 Richard Guenther <rguenther@suse.de>
1028 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1029 predicate we are looking for, allow non-gimplified
1032 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1035 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1036 arg is NULL_TREE too.
1037 * call.c (convert_class_to_reference): Return error_mark_node when
1040 2010-06-30 Michael Matz <matz@suse.de>
1042 * repo.c (finish_repo): Fix typo.
1044 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1046 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1048 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1050 * repo.c (pending_repo): Change type to a VEC.
1051 (finish_repo): Adjust for new type of pending_repo.
1052 (repo_emit_p): Likewise.
1054 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1056 * tree.c: Include gimple.h. Do not include tree-flow.h
1057 * decl.c: Do not include tree-flow.h
1058 * Make-lang.in: Adjust dependencies.
1060 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1062 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1063 (incomplete_vars): Adjust comment. Change type to a VEC.
1064 (maybe_register_incomplete_var): Adjust for new type.
1065 (complete_vars): Adjust iteration over incomplete_vars.
1067 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1069 * decl.c (struct named_label_entry): Change type of bad_decls field
1071 (poplevel_named_label_1): Adjust for new type of bad_decls.
1072 (check_goto): Likewise.
1074 2010-06-29 Jason Merrill <jason@redhat.com>
1076 Enable implicitly declared move constructor/operator= (N3053).
1077 * class.c (add_implicitly_declared_members): A class with no
1078 explicitly declared copy or move constructor gets both declared
1079 implicitly, and similarly for operator=.
1080 (check_bases): A type with no copy ctor does not inhibit
1081 a const copy ctor in a derived class. It does mean the derived
1083 (check_field_decl): Likewise.
1084 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1085 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1086 (trivially_copyable_p): Likewise.
1087 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1088 * class.c (finish_struct_bits): Likewise.
1089 * tree.c (build_target_expr_with_type): Likewise.
1090 * typeck2.c (store_init_value): Likewise.
1092 Enable implicitly deleted functions (N2346)
1093 * class.c (check_bases_and_members): Adjust lambda flags.
1094 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1096 * decl2.c (mark_used): Adjust error for use of deleted function.
1098 Machinery to support implicit delete/move.
1099 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1100 has_complex_move_ctor, has_complex_move_assign bitfields.
1101 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1102 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1103 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1104 (enum special_function_kind): Add sfk_move_assignment.
1105 (LOOKUP_SPECULATIVE): New.
1106 * call.c (build_over_call): Return early if it's set.
1107 (build_over_call): Use trivial_fn_p.
1108 * class.c (check_bases): If the base has no default constructor,
1109 the derived one is non-trivial. Handle move ctor/op=.
1110 (check_field_decl): Likewise.
1111 (check_bases_and_members): Handle move ctor/op=.
1112 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1113 (type_has_move_constructor, type_has_move_assign): New.
1114 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1115 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1116 (trivial_fn_p): New.
1117 (do_build_copy_constructor): Use it.
1118 (do_build_assign_ref): Likewise. Handle move assignment.
1119 (build_stub_type, build_stub_object, locate_fn_flags): New.
1120 (locate_ctor): Use locate_fn_flags.
1121 (locate_copy, locate_dtor): Remove.
1122 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1123 (process_subob_fn, synthesized_method_walk): New.
1124 (maybe_explain_implicit_delete): New.
1125 (implicitly_declare_fn): Use synthesized_method_walk,
1126 type_has_trivial_fn, and type_set_nontrivial_flag.
1127 (defaulted_late_check): Set DECL_DELETED_FN.
1128 (defaultable_fn_check): Handle sfk_move_assignment.
1129 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1130 implicitly deleted move ctor/op=.
1131 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1132 (lookup_fnfields_slot): New.
1133 * semantics.c (omp_clause_info_fndecl): Remove.
1134 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1135 get_copy_assign, trivial_fn_p.
1136 (trait_expr_value): Adjust call to locate_ctor.
1137 * tree.c (special_function_p): Handle sfk_move_assignment.
1139 * class.c (type_has_virtual_destructor): New.
1140 * cp-tree.h: Declare it.
1141 * semantics.c (trait_expr_value): Use it.
1143 * call.c (build_over_call): Only give warnings with tf_warning.
1145 * name-lookup.c (pop_scope): Handle NULL_TREE.
1147 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1148 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1149 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1150 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1151 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1152 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1153 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1154 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1155 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1156 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1157 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1158 * search.c, semantics.c, tree.c: Adjust.
1160 * pt.c (dependent_scope_ref_p): Remove.
1161 (value_dependent_expression_p): Don't call it.
1162 (type_dependent_expression_p): Here either.
1163 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1164 if the scope isn't dependent.
1166 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1170 * pt.c (has_value_dependent_address): New.
1171 (value_dependent_expression_p): Check it.
1172 (convert_nontype_argument): Likewise. Call decay_conversion before
1173 folding if we want a pointer.
1174 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1175 scope is the current instantiation.
1177 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1180 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1183 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1185 * init.c: Do not include except.h.
1188 * cp-lang.c: Likewise.
1190 * semantics.c: Likewise.
1191 * decl2.c: Likewise.
1192 * except.c: Likewise.
1193 (init_exception_processing): Do not set the removed
1194 lang_protect_cleanup_actions here.
1195 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1196 (doing_eh): New, moved from except.c but removed the do_warning flag.
1197 (expand_start_catch_block): Update doing_eh call.
1198 (expand_end_catch_block): Likewise.
1199 (build_throw): Likewise.
1200 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1201 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1202 cp_protect_cleanup_actions.
1203 * Make-lang.in: Update dependencies.
1205 2010-06-26 Jason Merrill <jason@redhat.com>
1207 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1208 constructor called with a single argument that takes a reference
1209 to the constructor's class.
1210 (BAD_CONVERSION_RANK): New.
1211 (compare_ics): Use it to compare bad ICSes.
1213 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1215 * lang-specs.h: Remove +e handling.
1217 2010-06-24 Andi Kleen <ak@linux.intel.com>
1219 * parser.c: (cp_parser_question_colon_clause):
1220 Switch to use cp_lexer_peek_token.
1221 Call warn_for_omitted_condop. Call pedwarn for omitted
1224 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1227 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1228 datum and mark_rvalue_use on component.
1231 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1232 the CALL_EXPR has no arguments.
1234 2010-06-21 Jason Merrill <jason@redhat.com>
1236 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1238 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1241 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1243 * name-lookup.c (struct arg_lookup): Convert namespaces and
1244 classes fields to VEC.
1245 (arg_assoc_namespace): Adjust for new type of namespaces.
1246 (arg_assoc_class): Adjust for new type of classes.
1247 (lookup_arg_dependent): Use make_tree_vector and
1248 release_tree_vector.
1249 * typeck2.c (build_x_arrow): Use vec_member.
1251 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1254 * error.c (dump_decl): Better wording for anonymous namespace.
1256 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1258 * class.c (build_vtbl_initializer): Adjust computation of new_position
1259 and which entry to add padding for.
1261 2010-06-16 Jason Merrill <jason@redhat.com>
1263 * except.c (check_noexcept_r): Return the problematic function.
1264 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1265 * pt.c (tsubst_copy_and_build): Pass it.
1266 * parser.c (cp_parser_unary_expression): Likewise.
1267 * cp-tree.h: Adjust prototype.
1269 * method.c (defaulted_late_check): Give the defaulted method
1270 the same exception specification as the implicit declaration.
1272 2010-06-15 Jason Merrill <jason@redhat.com>
1274 * class.c (add_implicitly_declared_members): Implicit assignment
1275 operators can also be virtual overriders.
1276 * method.c (lazily_declare_fn): Likewise.
1278 * call.c (convert_like_real): Give "initializing argument of"
1279 information for ambiguous conversion. Give source position
1282 * call.c (print_z_candidates): Do print viable deleted candidates.
1283 (joust): Don't choose a deleted function just because its worst
1284 conversion is better than another candidate's worst.
1286 * call.c (convert_like_real): Don't complain about
1287 list-value-initialization from an explicit constructor.
1289 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1290 DECL_SOURCE_LOCATION directly.
1292 * class.c (type_has_user_provided_default_constructor): Use
1295 * call.c (is_subseq): Handle ck_aggr, ck_list.
1296 (compare_ics): Treat an aggregate or ambiguous conversion to the
1297 same type as involving the same function.
1299 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1301 * typeck.c (convert_for_assignment): Fix comment. Change message
1302 format from %d to %qP.
1303 (convert_for_initialization): Fix comment.
1305 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1307 * cp-tree.h (expr_list_kind): New type.
1308 (impl_conv_rhs): New type.
1309 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1311 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1312 diagnostics for easy translation. Change caller.
1313 (convert_for_initialization): Use impl_conv_rhs and change caller.
1314 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1315 diagnostics for easy translation. Change caller.
1316 * decl.c (bad_spec_place): New enum.
1317 (bad_specifiers): Use it and emit the diagnostics for easy
1318 translation. Change caller.
1319 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1321 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1323 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1325 * decl2.c (cp_write_global_declarations): Adjust for new type of
1326 decl_namespace_list.
1327 * name-lookup.c (current_decl_namespace): Likewise.
1328 (push_decl_namespace): Likewise.
1329 (pop_decl_namespace): Likewise.
1331 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1333 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1334 instead of build_function_type.
1335 * decl.c (cxx_init_decl_processing): Likewise.
1336 (declare_global_var): Likewise.
1337 (get_atexit_node): Likewise.
1338 (expand_static_init): Likewise.
1339 * decl2.c (start_objects): Likewise.
1340 (start_static_storage_duration_function): Likewise.
1341 * except.c (init_exception_processing): Likewise.
1342 (build_exc_ptr): Likewise.
1343 (build_throw): Likewise.
1344 * rtti.c (throw_bad_cast): Likewise.
1345 (throw_bad_typeid): Likewise.
1346 (build_dynamic_cast_1): Likewise.
1348 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1350 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1351 (build_op_delete_call): Likewise.
1352 (build_over_call): Likewise.
1353 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1354 * pt.c (process_partial_specialization): Likewise.
1355 (tsubst_template_args): Likewise.
1356 * semantics.c (finish_asm_stmt): Likewise.
1358 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1360 * decl.c (record_key_method_defined): New, broken out of ...
1361 (finish_function): ... here. Call it.
1362 (start_decl): Treat aliases as definitions.
1364 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1366 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1368 * pt.c (maybe_process_partial_specialization): Likewise.
1369 (register_specialization): Likewise.
1370 (add_pending_template): Likewise.
1371 (lookup_template_class): Likewise.
1372 (push_tinst_level): Likewise.
1374 * parser.c (cp_lexer_new_main): Likewise.
1375 (cp_lexer_new_from_tokens): Likewise.
1376 (cp_token_cache_new): Likewise.
1377 (cp_parser_context_new): Likewise.
1378 (cp_parser_new): Likewise.
1379 (cp_parser_nested_name_specifier_opt): Likewise.
1380 (cp_parser_template_id): Likewise.
1382 * name-lookup.c (binding_entry_make): Likewise.
1383 (binding_table_construct): Likewise.
1384 (binding_table_new): Likewise.
1385 (cxx_binding_make): Likewise.
1386 (pushdecl_maybe_friend): Likewise.
1387 (begin_scope): Likewise.
1388 (push_to_top_level): Likewise.
1390 * lex.c (init_reswords): Likewise.
1391 (retrofit_lang_decl): Likewise.
1392 (cxx_dup_lang_specific_decl): Likewise.
1393 (copy_lang_type): Likewise.
1394 (cxx_make_type): Likewise.
1396 * decl.c (make_label_decl): Likewise.
1397 (check_goto): Likewise.
1398 (start_preparsed_function): Likewise.
1399 (save_function_data): Likewise.
1401 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1403 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1405 * class.c (finish_struct_1): Likewise.
1407 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1408 (struct lang_decl): Likewise.
1410 * parser.c (cp_parser_new): Update comment to not reference
1413 2010-06-07 Jason Merrill <jason@redhat.com>
1416 * error.c (dump_parameters): Mask out TFF_SCOPE.
1417 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1418 (dump_scope): Remove no-op mask.
1421 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1423 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1424 * init.c (build_offset_ref): Use it.
1425 * pt.c (maybe_process_partial_specialization): Use it.
1426 (instantiate_class_template): Use it.
1427 * search.c (lookup_base): Use it.
1429 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1432 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1433 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1434 handled_component_p.
1437 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1438 set also DECL_READ_P on the decl.
1440 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1443 * cp-tree.h (typedef_variant_p): Move this declaration to
1445 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1446 * decl.c (grokdeclarator): Do not rename debug info of an
1447 anonymous tagged type named by a typedef.
1449 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1452 * class.c (check_field_decls): Move the call to
1453 check_bitfield_decl before trying to set the
1454 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1456 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1458 * typeck.c: Update include path for moved files.
1461 * cp-gimplify.c: Likewise.
1462 * cp-lang.c: Likewise.
1464 * semantics.c: Likewise.
1465 * cxx-pretty-print.h: Likewise.
1466 * decl2.c: Likewise.
1467 * parser.c: Likewise.
1468 * cp-objcp-common.c: Likewise.
1469 * cp-tree.h: Likewise.
1470 * name-lookup.c: Likewise.
1472 * name-lookup.h: Likewise.
1473 * config-lang.in: Update paths in gtfiles for files in c-family/.
1474 * Make-lang.in: Likewise.
1476 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1478 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1479 * typeck.c (build_ptrmemfunc): Likewise.
1481 2010-06-04 Jason Merrill <jason@redhat.com>
1483 * typeck2.c (merge_exception_specifiers): Adjust merging of
1484 throw() and noexcept(true).
1486 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1487 using an uninitialized variable.
1489 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1490 (pp_cxx_expression): Likewise.
1492 Implement noexcept-specification (15.4)
1493 * parser.c (cp_parser_exception_specification_opt): Parse it.
1494 Give -Wdeprecated warning about throw() specs.
1495 * pt.c (tsubst_exception_specification): Handle it.
1496 * error.c (dump_exception_spec): Handle it.
1497 (dump_expr): Handle NOEXCEPT_EXPR.
1498 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1499 * typeck.c (comp_except_specs): Handle compatibility rules.
1500 Change exact parm to take an enum.
1501 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1502 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1503 (type_throw_all_p, build_noexcept_spec): New fns.
1504 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1505 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1506 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1507 (noexcept_true_spec, noexcept_false_spec): New macros.
1508 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1509 * search.c (check_final_overrider): Adjust.
1510 * decl.c (check_redeclaration_exception_specification): Adjust.
1511 (use_eh_spec_block): Use type_throw_all_p.
1512 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1513 Give operator new a noexcept-specification in C++0x mode.
1514 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1515 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1517 Implement noexcept operator (5.3.7)
1518 * cp-tree.def (NOEXCEPT_EXPR): New.
1519 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1520 * cp-tree.h: Declare finish_noexcept_expr.
1521 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1522 * pt.c (tsubst_copy_and_build): And tsubst it.
1523 (type_dependent_expression_p): Handle it.
1524 (value_dependent_expression_p): Handle it.
1526 * call.c (build_conditional_expr): Never fold in unevaluated context.
1527 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1528 * semantics.c (simplify_aggr_init_expr): Likewise.
1529 * typeck.c (merge_types): Call merge_exception_specifiers.
1530 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1531 DECL_ANTICIPATED for preferring new type.
1533 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1535 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1538 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1541 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1542 on object for static data members.
1544 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1545 Jason Merrill <jason@redhat.com>
1548 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1549 with the same type, call mark_lvalue_use on both.
1551 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1553 * class.c (struct vtbl_init_data_s): Remove last_init field.
1554 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1556 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1558 (build_vtt): Likewise.
1559 (initialize_vtable): Take a VEC instead of a tree.
1560 (build_vtt_inits): Change return type to void. Take a VEC **
1561 instead of a tree *; accumulate results into said VEC.
1562 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1563 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1564 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1566 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1567 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1569 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1570 rather than tree_cons.
1571 (build_vbase_offset_vtbl_entries): Likewise.
1572 (add_vcall_offset): Likewise.
1573 (build_rtti_vtbl_entries): Likewise.
1574 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1575 * decl.c (initialize_artificial_var): Use build_constructor instead
1576 of build_constructor_from_list.
1578 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1581 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1584 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1586 * parser.c (cp_parser_mem_initializer_list): Change error text.
1588 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1590 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1591 tree_decl_map hashtab from tree_map.
1592 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1593 (init_shadowed_var_for_decl): Adjust initialization.
1596 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1597 instead of calling mark_exp_read only when not an assignment.
1600 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1601 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1602 Set DECL_VALUE_EXPR on var.
1604 2010-06-02 Jason Merrill <jason@redhat.com>
1606 * error.c (dump_type): Improve typedef handling.
1611 * name-lookup.c (same_entity_p): New.
1612 (ambiguous_decl): Multiple declarations of the same entity
1615 2010-06-01 Jason Merrill <jason@redhat.com>
1618 * call.c (add_list_candidates): Prefer the default constructor.
1619 (build_aggr_conv): Treat missing initializers like { }.
1620 * typeck2.c (process_init_constructor_record): Likewise.
1621 * init.c (expand_default_init): Use digest_init for
1622 direct aggregate initialization, too.
1624 * call.c (add_list_candidates): Split out...
1625 (build_user_type_conversion_1): ...from here.
1626 (build_new_method_call): And here.
1627 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1630 * call.c (build_list_conv): Set list-initialization flags properly.
1632 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1634 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1636 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1637 Matthew Gingell <gingell@adacore.com>
1639 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1640 * decl2.c: Include langhooks.h and c-ada-spec.h.
1641 (cpp_check, collect_source_refs, collect_ada_namespace,
1642 collect_all_refs): New functions.
1643 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1644 * lang-specs.h: Ditto.
1646 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1648 * cp-tree.h (cp_build_function_call_nary): Declare.
1649 * typeck.c (cp_build_function_call_nary): Define.
1650 * decl.c (register_dtor_fn): Use it instead of
1651 cp_build_function_call.
1652 (cxx_maybe_build_cleanup): Likewise.
1653 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1654 * except.c (do_get_exception_ptr): Likewise.
1655 (do_begin_catch): Likewise.
1656 (do_allocate_exception): Likewise.
1657 (do_free_exception): Likewise.
1658 (build_throw): Likewise. Use cp_build_function_call_vec instead
1659 of cp_build_function_call.
1660 (do_end_catch): Likewise.
1662 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1664 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1665 (struct cp_declarator): Move id_loc field up.
1667 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1669 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1670 this file is included before c-common.h. Define GCC_DIAG_STYLE
1671 before including diagnostic-core.h and toplev.h.
1672 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1673 * pt.c: Include cp-tree.h before c-common.h.
1675 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1677 * tree.c (c_register_addr_space): Add stub.
1679 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1681 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1684 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1686 Revert fix of PR c++/44188
1687 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1689 * tree.c (typedef_variant_p): Revert moving this definition to
1691 * decl.c (grokdeclarator): Revert naming typedef handling.
1693 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1695 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1696 * cp-lang.c: Don't include diagnostic.h
1697 * name-lookup.c: Include diagnostic-core.h instead of
1699 (cp_emit_debug_info_for_using): Use seen_error.
1700 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1701 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1702 * pt.c (iterative_hash_template_arg): Use seen_error.
1703 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1704 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1705 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1706 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1709 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1712 * cp-tree.h (typedef_variant_p): Move this declaration to
1714 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1715 * decl.c (grokdeclarator): Do not rename debug info of an
1716 anonymous tagged type named by a typedef.
1718 2010-05-27 Jason Merrill <jason@redhat.com>
1721 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1724 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1727 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1728 * class.c (layout_class_type): Likewise.
1729 * decl.c (finish_enum): Likewise.
1730 * mangle.c (write_builitin_type): Likewise.
1732 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1734 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1736 * decl.c (grokdeclarator): Handle __int128.
1737 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1738 (cp_parser_simple_type_specifier): Likewise.
1739 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1740 * typeck.c (cp_common_type): Handle __int128.
1741 * mangle.c (integer_type_codes): Add itk_int128 and
1742 itk_unsigned_int128.
1744 2010-05-26 Jason Merrill <jason@redhat.com>
1747 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1750 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1752 * cp-lang.c: Do not include expr.h.
1754 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1756 * decl.c: Do not include rtl.h
1757 * semantics.c: Likewise.
1759 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1761 * cp-tree.h: Do not include splay-tree.h.
1762 (struct prtmem_cst): Remove unused field and false comment.
1763 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1764 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1765 * init.c: Do not include rtl.h and expr.h.
1766 * class.c: Do not include rtl.h. Include splay-tree.h.
1767 (build_clone): Use plain NULL instead of NULL_RTX.
1768 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1769 included. Include splay-tree.h.
1770 * method.c: Do not include rtl.h and expr.h.
1771 (use_thunk): Use plain NULL instead of NULL_RTX.
1772 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1773 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1774 and target.h. Include splay-tree.h.
1775 * expr.c: Do not include rtl.h and expr.h.
1776 * pt.c: Do not include obstack.h and rtl.h.
1777 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1778 (tsubst_decl): Likewise.
1779 (instantiate_decl): Likewise.
1780 * semantics.c: Do not include exprt.h and debug.h. Explain why
1781 rtl.h has to be included.
1782 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1783 * call.c: Do not include rtl.h and expr.h.
1784 * search.c: Do not include obstack.h and rtl.h.
1785 * friend.c: Do not include rtl.h and expr.h.
1786 * Make-lang.in: Update dependencies.
1788 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1791 * parser.c (non_integral_constant): Add NIC_NONE.
1792 (required_token): Add RT_NONE.
1793 (cp_parser_unary_expression): Initialize non_constant_p
1795 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1796 (cp_parser_primary_expression, cp_parser_postfix_expression,
1797 cp_parser_cast_expression, cp_parser_binary_expression,
1798 cp_parser_functional_cast): Fix formatting.
1800 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1803 * parser.c: Remove inclusion of dyn-string.h.
1804 (non_integral_constant): New enum.
1805 (name_lookup_error): New enum.
1806 (required_token): New enum.
1807 (cp_parser_required_error): New function.
1808 (cp_parser_require): Change the type of variable token_desc to
1809 required_token and use cp_parser_required_error.
1810 (cp_parser_require_keyword): Likewise.
1811 (cp_parser_error): Use gmsgid as parameter.
1812 (cp_parser_name_lookup_error): Change the type of variable desired to
1813 name_lookup_error and put the diagnostic in the full sentences. Change
1815 (cp_parser_non_integral_constant_expression): Change the type of the
1816 variable thing to non_integral_constant and put the diagnostics in
1817 full sentences. Change caller.
1819 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1822 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1824 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1826 * error.c (cp_diagnostic_starter): Update call to
1827 diagnostic_build_prefix.
1828 (cp_print_error_function,
1829 print_instantiation_partial_context_line): Check show_column flag
1832 2010-05-24 Jason Merrill <jason@redhat.com>
1835 * decl.c (check_initializer): Don't wrap an init-list in a
1837 * init.c (build_aggr_init): Don't assume copy-initialization if
1838 init has CONSTRUCTOR_IS_DIRECT_INIT.
1839 * call.c (build_new_method_call): Sanity check.
1841 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1843 * rtti.c (tinfo_base_init): Use build_constructor instead of
1844 build_constructor_from_list. Don't cons a tree node for
1846 (generic_initializer): Use build_constructor_single instead of
1847 build_constructor_from_list.
1848 (ptr_initializer): Use build_constructor instead of
1849 build_constructor_from_list
1850 (ptm_initializer): Likewise.
1851 (class_initializer): Likewise. Take varargs instead of TRAIL.
1852 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1853 build_constructor instead of build_constructor_from_list.
1855 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1857 * semantics.c: Include bitmap.h.
1858 * Make-lang.in: Update dependencies.
1860 2010-05-22 Jan Hubicka <jh@suse.cz>
1862 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1864 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1866 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1868 * cxx-pretty-print.c: Correct merge error.
1870 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1872 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1873 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1874 (cp_printer): Handle %K here using percent_K_format.
1875 * cxx-pretty-print.c: Include tree-pretty-print.h.
1876 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1879 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1881 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1882 Clean up redundant includes.
1884 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1887 * decl.c (xref_basetypes): Return false in case of ill-formed
1890 2010-05-19 Jason Merrill <jason@redhat.com>
1892 * call.c (reference_binding): Use cp_build_qualified_type_real
1893 and cp_type_quals consistently.
1894 (add_function_candidate): Likewise.
1895 (build_conditional_expr): Likewise.
1896 (convert_like_real): Likewise.
1897 (type_passed_as): Likewise.
1898 * class.c (add_method): Likewise.
1899 (same_signature_p): Likewise.
1900 (layout_class_type): Likewise.
1901 * decl.c (cxx_init_decl_processing): Likewise.
1902 (cp_fname_init): Likewise.
1903 (grokdeclarator): Likewise.
1904 * decl2.c (cp_reconstruct_complex_type): Likewise.
1905 * init.c (build_new_1): Likewise.
1906 * method.c (do_build_copy_constructor): Likewise.
1907 (implicitly_declare_fn): Likewise.
1908 * pt.c (tsubst_aggr_type): Likewise.
1910 * rtti.c (init_rtti_processing): Likewise.
1911 (build_headof): Likewise.
1912 (build_dynamic_cast_1): Likewise.
1913 (tinfo_base_init): Likewise.
1914 (emit_support_tinfos): Likewise.
1915 * semantics.c (capture_decltype): Likewise.
1916 * tree.c (cv_unqualified): Likewise.
1917 * typeck.c (composite_pointer_type): Likewise.
1918 (string_conv_p): Likewise.
1920 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1922 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1923 * decl.c (start_decl): Likewise.
1924 * semantics.c (finish_compound_literal): Likewise.
1925 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1926 (cp_type_readonly): Remove.
1927 * cp-tree.h: Remove declaration.
1929 * typeck.c (merge_types): Preserve memfn quals.
1931 * decl.c (grokdeclarator): Don't check quals on fn type.
1932 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1933 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1936 * typeck.c (type_memfn_quals): New fn.
1937 (apply_memfn_quals): New fn.
1938 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1939 (cp_type_readonly): Use cp_type_quals.
1940 * cp-tree.h: Add declarations.
1941 * tree.c (cp_build_qualified_type_real): Don't set, but do
1942 preserve, quals on FUNCTION_TYPE.
1943 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1944 * decl.c (build_ptrmem_type): Likewise.
1945 (grokdeclarator): Likewise.
1946 (static_fn_type): Likewise.
1947 * decl2.c (change_return_type): Likewise.
1948 (cp_reconstruct_complex_type): Likewise.
1949 * pt.c (tsubst_function_type): Likewise.
1951 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1953 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1955 * tree.c (build_min_non_dep_call_vec): Update comment.
1957 2010-05-17 Jason Merrill <jason@redhat.com>
1959 * call.c (struct z_candidate): Add explicit_targs field.
1960 (add_template_candidate_real): Set it.
1961 (build_over_call): Use it to control init-list warning.
1964 * call.c (build_over_call): Limit init-list deduction warning to
1965 cases where the argument is actually an init-list.
1968 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1970 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1971 Jason Merrill <jason@redhat.com>
1974 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1976 2010-05-15 Jason Merrill <jason@redhat.com>
1978 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1979 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1981 (finish_eh_spec_block): Adjust.
1983 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1986 * pt.c (tsubst): Unshare template argument.
1988 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1990 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1991 * Make-lang.in: Fix dependencies accordingly.
1993 2010-05-14 Jason Merrill <jason@redhat.com>
1996 * except.c (build_throw): Simplify, adjust for DR 475.
1999 * except.c (dtor_nothrow): Return nonzero for type with
2003 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2004 gimple_build_eh_must_not_throw.
2006 2010-05-14 Martin Jambor <mjambor@suse.cz>
2008 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2011 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2013 * call.c (build_new_method_call): Change warning text.
2014 * typeck2.c (build_functional_cast): Change error text.
2016 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2019 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2020 shadowing the outer parameter or variables by the declaration of
2021 nested function in nested structure or class. Warn the shadowing by
2022 the declaration of nested lambda expression.
2024 2010-05-13 Jason Merrill <jason@redhat.com>
2026 * typeck.c (cp_build_array_ref): Factor out from...
2027 (build_array_ref): ...here. Drop complain parm.
2028 (build_new_op): Adjust.
2029 * class.c (build_vtbl_ref_1): Adjust.
2030 * decl2.c (grok_array_decl): Adjust.
2031 * cp-tree.h: Adjust prototypes.
2033 2010-05-13 Jan Hubicka <jh@suse.cz>
2035 * decl.c (cp_finish_decl): Do not worry about used attribute.
2037 2010-05-12 Jason Merrill <jason@redhat.com>
2039 * typeck.c (build_array_ref): Take complain parm.
2040 * cp-tree.h: Add it to prototype.
2041 * call.c (build_new_op): Pass it.
2042 * class.c (build_vtbl_ref): Pass it.
2043 * decl2.c (grok_array_decl): Pass it.
2047 * cp-tree.def (NULLPTR_TYPE): Remove.
2048 * cp-tree.h (NULLPTR_TYPE_P): New.
2049 (SCALAR_TYPE_P): Use it.
2050 (nullptr_type_node): New.
2051 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2052 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2054 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2055 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2056 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2057 * mangle.c (write_type): Likewise.
2058 * name-lookup.c (arg_assoc_type): Likewise.
2059 * typeck.c (build_reinterpret_cast_1): Likewise.
2060 * rtti.c (typeinfo_in_lib_p): Likewise.
2061 (emit_support_tinfos): Remove local nullptr_type_node.
2063 * cp-tree.h (UNKNOWN_TYPE): Remove.
2064 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2065 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2066 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2067 * class.c (instantiate_type): Check unknown_type_node rather than
2069 * name-lookup.c (maybe_push_decl): Likewise.
2070 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2071 (get_typeid): Likewise.
2072 * semantics.c (finish_offsetof): Likewise.
2075 * call.c (add_template_candidate_real): If deduction fails, still
2076 add the template as a non-viable candidate.
2077 (equal_functions): Handle template candidates.
2078 (print_z_candidate): Likewise.
2079 (print_z_candidates): Likewise.
2080 (build_new_function_call): Likewise.
2082 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2083 * call.c (add_candidates): Enforce it.
2084 (build_new_method_call): Try non-list ctor if no viable list ctor.
2085 (build_user_type_conversion_1): Likewise.
2087 * call.c (add_candidates): Distinguish between type(x) and
2089 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2090 (build_new_method_call): Give better error for conversion op.
2092 * call.c (add_candidates): Add first_arg and return_type parms.
2093 Add special constructor/conversion op handling.
2094 (convert_class_to_reference): Use it.
2095 (build_user_type_conversion_1): Likewise.
2096 (build_op_call): Likewise.
2097 (build_new_method_call): Likewise.
2098 (build_new_op): Adjust.
2099 (perform_overload_resolution): Adjust.
2101 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2106 * pt.c (process_partial_specialization): Return error_mark_node
2107 in case of unused template parameters in partial specialization.
2109 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2112 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2113 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2114 look at its second operand.
2116 2010-05-10 Jason Merrill <jason@redhat.com>
2119 * semantics.c (baselink_for_fns): Revert earlier change.
2122 * typeck.c (cp_build_modify_expr): Complain about assignment to
2123 array from init list.
2125 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2128 * decl.c (check_initializer): strip array type before checking for
2129 uninitialized const or ref members.
2131 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2134 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2135 error count. Emit errors only if compain is true.
2136 (build_new_1): Do not return error_mark_node if
2137 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2138 errors. Delay the check for user-provided constructor.
2139 (perform_member_init): Adjust.
2140 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2143 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2144 Jason Merrill <jason@redhat.com>
2146 Add support for C++0x nullptr.
2147 * cp-tree.def: Add NULLPTR_TYPE.
2148 * cp-tree.h: Add nullptr_node.
2149 (cp_tree_index): Add CPTI_NULLPTR.
2150 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2151 * call.c (null_ptr_cst_p): Handle nullptr.
2152 (standard_conversion): Likewise.
2153 (convert_arg_to_ellipsis): Likewise.
2154 * mangle.c (write_type): Likewise.
2155 * name-lookup.c (arg_assoc_type): Likewise.
2156 * parser.c (cp_parser_primary_expression): Likewise.
2157 * typeck.c (cp_build_binary_op): Likewise.
2158 (build_reinterpret_cast_1): Likewise.
2159 * error.c (dump_type): Likewise.
2160 (dump_type_prefix, dump_type_suffix): Likewise.
2161 * decl.c (cxx_init_decl_processing): Likewise.
2162 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2163 * cvt.c (ocp_convert): Likewise.
2164 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2165 nullptr_t tinfo in libsupc++.
2167 2010-05-06 Jason Merrill <jason@redhat.com>
2169 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2171 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2172 Dodji Seketeli <dodji@redhat.com>
2175 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2177 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2178 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2179 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2180 (cp_build_unary_op): Call lvalue_use.
2181 * decl.c (unused_but_set_errorcount): New variable.
2182 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2183 (duplicate_decls): Merge DECL_READ_P flags.
2184 (start_cleanup_fn): Set DECL_READ_P flag.
2185 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2186 * tree.c (rvalue): Call rvalue_use.
2187 * pt.c (convert_nontype_argument): Likewise.
2188 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2189 finish_decltype_type): Likewise.
2190 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2191 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2192 or rvalue_use depending on the expr.
2193 * init.c (build_new, build_delete): Likewise.
2194 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2196 2010-05-05 Jason Merrill <jason@redhat.com>
2199 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2200 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2202 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2205 * pt.c (unify): Check each elt for error_mark_node.
2207 2010-05-04 Jason Merrill <jason@redhat.com>
2210 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2212 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2215 * call.c (build_new_method_call): Return error_mark_node if fns is
2218 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2221 * pt.c (most_specialized_class): Pretend we are processing
2222 a template decl during the call to coerce_template_parms.
2224 2010-05-03 Jason Merrill <jason@redhat.com>
2228 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2229 from the selected underlying type unless -fstrict-enums. Set
2230 ENUM_UNDERLYING_TYPE to have the restricted range.
2231 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2232 * class.c (check_bitfield_decl): Likewise.
2234 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2237 * init.c (build_new_1): Revert the accidental checkin in
2240 2010-04-30 Jason Merrill <jason@redhat.com>
2243 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2244 (pp_cxx_type_specifier_seq): ...here.
2246 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2248 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2249 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2251 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2254 * typeck.c (warn_args_num): New function.
2255 (convert_arguments): Use warn_args_num to print the diagnostic
2258 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2261 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2262 user-provided constructor while recursing.
2264 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2267 * error.c (print_instantiation_partial_context_line): Handle
2268 recursive instantiation.
2269 (print_instantiation_partial_context): Likewise.
2271 2010-04-27 Jason Merrill <jason@redhat.com>
2273 * init.c (perform_member_init): Check CLASS_TYPE_P.
2275 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2278 * init.c (perform_member_init): check for uninitialized const or
2279 reference members, including array types.
2281 2010-04-24 Jason Merrill <jason@redhat.com>
2283 * tree.c (get_fns): Split out from get_first_fn.
2284 * cp-tree.h: Declare it.
2285 * search.c (shared_member_p): Use it.
2286 * semantics.c (finish_qualified_id_expr): Simplify.
2287 (finish_id_expression): Simplify.
2289 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2290 whenever object is NULL_TREE. Don't do 'this' capture here.
2291 (finish_qualified_id_expr): Pass NULL_TREE.
2292 (finish_id_expression): Likewise.
2293 (lambda_expr_this_capture): Likewise.
2295 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2296 rather than checking current_class_ref directly.
2297 (finish_call_expr): Likewise.
2300 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2301 * class.c (current_nonlambda_class_type): New fn.
2302 * semantics.c (nonlambda_method_basetype): New.
2303 * cp-tree.h: Declare them.
2304 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2306 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2309 * semantics.c (lambda_return_type): Complain about
2313 * tree.c (cv_unqualified): Handle error_mark_node.
2316 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2317 if we don't want errors.
2320 * class.c (convert_to_base): Add complain parameter. Pass
2321 ba_quiet to lookup_base if we don't want errors.
2322 (build_vfield_ref): Pass complain to convert_to_base.
2323 * call.c (convert_like_real): Likewise.
2324 (initialize_reference): Likewise.
2325 (perform_direct_initialization_if_possible): Pass complain to
2327 * cp-tree.h: Adjust.
2329 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2330 Jason Merrill <jason@redhat.com>
2333 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2335 (check_initializer): Call it for classes that need constructing, too.
2336 * class.c (in_class_defaulted_default_constructor): New.
2337 * cp-tree.h: Declare it.
2339 2010-04-20 Jason Merrill <jason@redhat.com>
2342 * init.c (constant_value_1): Treat error_mark_node as a constant
2343 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2344 * cvt.c (ocp_convert): Handle getting error_mark_node from
2345 integral_constant_value.
2346 * decl.c (compute_array_index_type): Likewise.
2348 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2352 * typeck.c (incompatible_dependent_types_p): If one of the
2353 compared types if not a typedef then honour their main variant
2356 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2358 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2360 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2363 * typeck.c (structural_comptypes): Test dependent typedefs
2364 incompatibility before testing for their main variant based
2367 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2369 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2370 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2372 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2374 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2375 build_common_tree_nodes.
2377 2010-04-14 Jason Merrill <jason@redhat.com>
2380 * parser.c (cp_parser_parenthesized_expression_list): Change
2381 is_attribute_list parm to int to indicate whether or not to
2382 handle initial identifier specially.
2383 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2385 2010-04-13 Jason Merrill <jason@redhat.com>
2387 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2389 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2390 unevaluated context.
2391 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2393 2010-04-12 Jason Merrill <jason@redhat.com>
2396 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2397 return value directly.
2399 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2401 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2404 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2405 * init.c (build_new_1): Check for uninitialized const members and
2406 uninitialized reference members, when using new without
2407 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2408 (diagnose_uninitialized_cst_or_ref_member): Define, call
2409 diagnose_uninitialized_cst_or_ref_member_1.
2410 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2412 2010-04-12 Richard Guenther <rguenther@suse.de>
2415 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2416 template inline functions.
2418 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2421 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2424 2010-04-07 Jason Merrill <jason@redhat.com>
2427 * decl.c (start_preparsed_function): Do defer nested functions.
2429 PR c++/11094, DR 408
2430 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2431 * decl2.c (finish_static_data_member_decl): Set it.
2432 * decl.c (duplicate_decls): Propagate it.
2433 * pt.c (tsubst_decl): Don't substitute the domain of an array
2434 VAR_DECL if it's set.
2435 (regenerate_decl_from_template): Substitute it here.
2436 (type_dependent_expression_p): Return true if it's set.
2437 * semantics.c (finish_decltype_type): Instantiate such a variable.
2438 * typeck.c (cxx_sizeof_expr): Likewise.
2439 (strip_array_domain): New.
2442 * name-lookup.c (current_decl_namespace): Non-static.
2443 (pop_nested_namespace): Sanity check.
2444 * cp-tree.h: Declare current_decl_namespace.
2445 * decl.c (grokvardecl): Use it instead of current_namespace.
2446 (grokfndecl): Likewise.
2449 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2452 * pt.c (print_template_statistics): New.
2453 * cp-tree.h: Declare it.
2454 * tree.c (cxx_print_statistics): Call it.
2457 * decl.c (grokvardecl): Tweak warning message.
2458 (grokfndecl): Likewise.
2460 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2463 *pt.c (tsubst_decl): Get the arguments of a specialization from
2464 the specialization template, not from the most general template.
2466 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2469 * typeck2.c (process_init_constructor_record):
2470 value-initialize members that are are not explicitely
2473 2010-04-07 Jie Zhang <jie@codesourcery.com>
2476 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2477 when all of its elements are non-constant and have been split out.
2479 2010-04-06 Taras Glek <taras@mozilla.com>
2480 Jason Merrill <jason@redhat.com>
2482 * parser.c (cp_parser_class_specifier): Set class location to that
2483 of IDENTIFIER_NODE instead of '{' when possible.
2484 * semantics.c (begin_class_definition): Do not overide locations
2485 with less precise ones.
2487 2010-04-06 Jason Merrill <jason@redhat.com>
2490 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2493 * pt.c (maybe_update_decl_type): Check the return value from
2496 2010-04-01 Jason Merrill <jason@redhat.com>
2498 * decl.c (next_initializable_field): No longer static.
2499 * cp-tree.h: Declare it.
2500 * call.c (build_aggr_conv): Fail if there are more initializers
2501 than initializable fields.
2503 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2504 instead of void_zero_node.
2506 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2509 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2510 * pt.c (end_template_parm_list): Store sibling template parms of
2511 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2512 (push_template_decl_real): Don't store the containing template decl
2513 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2514 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2515 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2518 2010-03-30 Jason Merrill <jason@redhat.com>
2521 * pt.c (push_template_decl_real): Deal better with running out of
2522 scopes before running out of template parms.
2526 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2527 function parameter context. Don't print an error if parsing
2531 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2534 2010-03-26 Jason Merrill <jason@redhat.com>
2537 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2538 c++0x mode, but not other type-names.
2540 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2543 * pt.c (add_to_template_args): Support NULL ARGS;
2544 (most_specialized_class): call coerce_template_parms on
2545 template arguments passed to get_class_bindings. Use
2546 add_to_template_args.
2547 (unify): Handle VAR_DECLs.
2549 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2551 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2553 * pt.c (get_template_parms_at_level): Adjust.
2555 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2558 * cp-tree.h (get_template_parms_at_level): Declare ...
2559 * pt.c (get_template_parms_at_level): ... new function.
2560 * typeck.c (get_template_parms_of_dependent_type): If a template
2561 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2562 current_template_parms. Use get_template_parms_at_level. Remove
2564 (incompatible_dependent_types_p): If we get empty parms from just one
2565 of the template type parms we are comparing then the template parms are
2568 2010-03-24 Jason Merrill <jason@redhat.com>
2571 * parser.c (make_declarator): Initialize id_loc.
2572 (cp_parser_lambda_declarator_opt): And set it.
2574 2010-03-23 Jason Merrill <jason@redhat.com>
2576 Make lambda conversion op and op() non-static.
2577 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2578 Also add the thunk function returned by the conversion op.
2579 Mark the conversion deleted if the op() is variadic.
2580 * decl2.c (mark_used): Give helpful message about deleted conversion.
2581 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2582 * semantics.c (finish_this_expr): Adjust.
2583 * mangle.c (write_closure_type_name): Adjust.
2584 * decl.c (grok_op_properties): Don't allow it.
2585 * call.c (build_user_type_conversion_1): No static conversion ops.
2586 (build_op_call): Or op().
2588 * decl2.c (change_return_type): Fix 'this' quals.
2590 2010-03-22 Jason Merrill <jason@redhat.com>
2593 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2596 * pt.c (contains_auto_r): New fn.
2597 (do_auto_deduction): Use it.
2598 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2600 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2603 * decl2.c (grokfield): Handle invalid initializers for member
2606 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2609 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2611 * decl2.c (vague_linkage_p): Likewise.
2613 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2616 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2617 false, in the cp_parser_expression_statement call.
2619 2010-03-05 Jason Merrill <jason@redhat.com>
2621 * mangle.c (mangle_decl): Give name collision error even without
2624 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2626 * pt.c (process_partial_specialization): Use error_n instead of
2629 2010-03-03 Jason Merrill <jason@redhat.com>
2632 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2634 2010-03-03 Jason Merrill <jason@redhat.com>
2637 * mangle.c: Include cgraph.h.
2638 (mangle_decl): If the mangled name will change in a later
2639 ABI version, make the later mangled name an alias.
2640 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2641 * Make-lang.in (mangle.o): Depend on cgraph.h.
2642 * method.c (make_alias_for): Handle VAR_DECL, too.
2643 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2644 * tree.c (no_linkage_check): Adjust.
2645 * decl.c (maybe_commonize_var): Adjust.
2646 * cp-tree.h: Adjust.
2648 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2650 * pt.c (redeclare_class_template): Use error_n and inform_n.
2652 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2655 * cp-tree.h (push_tinst_level): Declare.
2656 (pop_tinst_level): Likewise.
2657 * pt.c (push_tinst_level): Give it external linkage.
2658 (pop_tinst_level): Likewise.
2659 * mangle.c (mangle_decl_string): Set the source location to that
2660 of the decl while mangling.
2662 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2665 * pt.c (redeclare_class_template): Return false if there are erroneous
2666 template parameters.
2668 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2670 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2673 2010-02-24 Jason Merrill <jason@redhat.com>
2676 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2678 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2679 in a previous ABI version.
2681 2010-02-23 Jason Merrill <jason@redhat.com>
2684 * typeck2.c (digest_init_r): Accept value init of array.
2686 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2689 * typeck.c (convert_arguments): Update error message.
2691 2010-02-22 Mike Stump <mikestump@comcast.net>
2694 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2696 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2699 * error.c (print_instantiation_partial_context_line): New.
2700 (print_instantiation_partial_context): Print at most 12 contexts,
2701 skip the rest with a message.
2703 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2706 * pt.c (lookup_template_class): Better support of specialization
2707 of member of class template implicit instantiation.
2709 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2712 * call.c (conversion_null_warnings): Replace -Wconversion with
2714 * cvt.c (build_expr_type_conversion): Likewise.
2716 2010-02-18 Jason Merrill <jason@redhat.com>
2719 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2722 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2724 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2725 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2728 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2732 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2733 (maybe_update_decl_type): New fn.
2734 * parser.c (cp_parser_init_declarator): Use it.
2737 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2739 2010-02-17 Jason Merrill <jason@redhat.com>
2742 * call.c (build_over_call): Don't create zero-sized assignments.
2743 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2744 * cp-objcp-common.c (cp_expr_size): Remove.
2745 * cp-tree.h: Remove prototype.
2748 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2749 decl we looked up doesn't match.
2752 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2753 have an INIT_EXPR anymore.
2756 * pt.c (convert_nontype_argument): Change assert to test.
2758 2010-02-16 Jason Merrill <jason@redhat.com>
2760 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2763 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2764 VIEW_CONVERT_EXPR for conversions between structural equality types
2765 that the back end can't tell are the same.
2768 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2769 cv-quals from element here.
2770 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2772 2010-02-14 Jason Merrill <jason@redhat.com>
2775 * semantics.c (finish_compound_literal): Use
2776 cp_apply_type_quals_to_decl when creating a static variable.
2778 2010-02-12 Jason Merrill <jason@redhat.com>
2781 * name-lookup.h (current_binding_level): Check for null
2784 2010-02-12 Jason Merrill <jason@redhat.com>
2787 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2789 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2792 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2795 2010-02-10 Jason Merrill <jason@redhat.com>
2798 * semantics.c (outer_lambda_capture_p): Revert.
2799 (add_capture): Only finish_member_declaration if
2800 we're in the lambda class.
2801 (register_capture_members): New.
2802 * cp-tree.h: Declare it.
2803 * parser.c (cp_parser_lambda_expression): Call it.
2805 2010-02-10 Jason Merrill <jason@redhat.com>
2808 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2809 instead of current_class_type.
2811 2010-02-10 Jason Merrill <jason@redhat.com>
2813 PR c++/42983, core issue 906
2814 * method.c (defaultable_fn_check): Check virtualness.
2816 2010-02-10 Jason Merrill <jason@redhat.com>
2819 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2821 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2823 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2824 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2826 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2827 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2828 (cp_parser_parameter_declaration)
2829 (cp_parser_exception_specification_opt)
2830 (cp_parser_exception_declaration): Likewise.
2831 * pt.c (check_default_tmpl_args): Likewise.
2832 * search.c (lookup_field_r): Likewise.
2834 2010-02-09 Jason Merrill <jason@redhat.com>
2837 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2839 2010-02-09 Jason Merrill <jason@redhat.com>
2842 * decl2.c (change_return_type): New fn.
2843 * semantics.c (apply_lambda_return_type): Use it.
2844 * cp-tree.h: Declare it.
2846 2010-02-05 Richard Guenther <rguenther@suse.de>
2848 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2849 * cp-lang.c: Include gt-cp-cp-lang.h.
2850 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2852 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2855 * typeck.c (get_template_parms_of_dependent_type): Try getting
2856 the template parameters fromt the type itself first.
2858 2010-02-03 Jason Merrill <jason@redhat.com>
2862 * mangle.c (write_unqualified_id): Split out from write_expression.
2863 (write_unqualified_name): Call it.
2864 (write_member_name): Likewise.
2865 (write_expression): Support TEMPLATE_ID_EXPR.
2866 Disambiguate operator names.
2869 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2872 2010-02-02 Jason Merrill <jason@redhat.com>
2875 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2876 * optimize.c (clone_body): Remap their initializers when making base
2878 (maybe_clone_body): Complain if multiple clones aren't safe.
2880 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2887 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2888 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2889 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2890 * pt.c (coerce_template_parms, type_unification_real,
2891 expand_template_argument_pack, coerce_template_parameter_pack):
2892 Set the non default template args count.
2893 (current_template_args): Always set non defaulted
2894 template args count when compiled with --enable-checking
2895 (tsubst_template_args, type_unification_real): Propagate the non
2896 defaulted template args count.
2897 * error.c (get_non_default_template_args_count): Renamed
2898 count_non_default_template_args into this. Don't calculate the
2899 non default template argument count anymore. Use the new
2900 accessor macros above to get it.
2901 (dump_template_argument_list, dump_type, dump_decl,
2902 dump_template_parms): Adjust.
2903 * parser.c (cp_parser_template_argument_list): Always set defaulted
2904 template args count when compiled with --enable-checking.
2906 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2908 * decl.c (redeclaration_error_message): Wrap the return messages into
2909 G_() for easy translation.
2911 2010-01-28 Jason Merrill <jason@redhat.com>
2914 * semantics.c (begin_class_definition): Don't use type_as_string.
2916 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2920 * typeck.c (get_template_parms_of_dependent_type): Factorized
2921 this out of incompatible_template_type_parms_p
2922 (incompatible_dependent_types_p): Renamed
2923 incompatible_template_type_parms_p into this. Make it detect
2924 two incompatible dependent typedefs too.
2925 (structural_comptypes): Use incompatible_dependent_types_p.
2926 * pt.c (get_template_info):
2927 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2929 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2930 Jason Merrill <jason@redhat.com>
2932 * mangle.c (write_type): Mangle transparent record as member type.
2933 * semantics.c (begin_class_definition): Recognize decimal classes
2934 and set TYPE_TRANSPARENT_AGGR.
2936 2010-01-20 Jason Merrill <jason@redhat.com>
2939 * mangle.c (write_expression): Handle tree codes that have extra
2940 arguments in the middle-end.
2942 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2945 * except.c (expand_start_catch_block): Deal correctly with
2946 do_begin_catch returning error_mark_node.
2948 2010-01-20 Jason Merrill <jason@redhat.com>
2951 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2955 * semantics.c (build_lambda_object): Call mark_used on captured
2959 * decl.c (grokdeclarator): Clear type_quals for a member function
2960 declared using a typedef. Don't complain about adding cv-quals
2961 to a function typedef in C++0x mode.
2963 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2965 * decl.c (create_array_type_for_decl): Remove set but not used
2966 variable error_msg. Remove break stmts after return stmts.
2968 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2970 * error.c (dump_template_parms, count_non_default_template_args):
2971 Revert fix of PR c++/42634.
2973 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2976 * error.c (dump_template_parms): Use innermost template
2977 arguments before calling count_non_default_template_args.
2978 (count_non_default_template_args): We are being called with
2979 template innermost arguments now. There is no need to ensure
2982 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2985 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2987 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2990 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2992 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2995 *pt.c (tsubst_decl): Get the arguments of a specialization from
2996 the specialization template, not from the most general template.
2998 2010-01-16 Jason Merrill <jason@redhat.com>
3001 * semantics.c (finish_decltype_type): Within a template, treat
3002 unresolved CALL_EXPR as dependent.
3004 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3006 * error.c (dump_template_parms,count_non_default_template_args):
3007 Revert changes of PR c++/42634.
3009 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3012 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3013 functions with noreturn attribute.
3015 2010-01-14 Jason Merrill <jason@redhat.com>
3018 * call.c (build_new_method_call): Don't free the vec here.
3021 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3023 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3026 * error.c (dump_template_parms): Use innermost template
3027 arguments before calling count_non_default_template_args.
3028 (count_non_default_template_args): We are being called with
3029 template innermost arguments now. There is no need to ensure
3032 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3035 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3036 arguments that were previously deduced.
3038 2010-01-05 Jason Merrill <jason@redhat.com>
3040 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3041 * call.c (build_over_call): Don't complain about it.
3043 2010-01-04 Jason Merrill <jason@redhat.com>
3046 * pt.c (tsubst_decl): Don't apply type attributes in place.
3049 * semantics.c (describable_type): Remove decltype comment and
3054 Copyright (C) 2010 Free Software Foundation, Inc.
3056 Copying and distribution of this file, with or without modification,
3057 are permitted in any medium without royalty provided the copyright
3058 notice and this notice are preserved.