1 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
3 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
5 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
7 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
8 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
9 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
10 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
11 * parser.c (cp_parser_objc_encode_expression): Updated comment.
13 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
15 Merge from apple/trunk branch on FSF servers.
17 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
20 * parser.c (cp_parser_objc_interstitial_code): Recognize
21 and parse RID_NAMESPACE keyword.
23 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
25 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
26 finding ellipsis, before checking for attributes.
28 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
30 Merge from apple/trunk branch on FSF servers.
31 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
32 longer existing gcc/c-common.def.
34 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
37 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
38 * parser.c (cp_parser_objc_encode_expression): Build a templatized
39 parse tree for @encode(T).
41 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
44 * c-common.def: Add new expression code AT_ENCODE_EXPR.
46 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
49 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
50 code folding offsetof-like computations.
52 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
55 * parser.c (cp_parser_objc_class_interface): If no identifier
56 follows an @interface token, stop parsing the interface after
58 (cp_parser_objc_class_implementation): If no identifier follows an
59 @implementation token, stop parsing the implementation after
62 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
65 * parser.c (cp_parser_objc_method_keyword_params): If the required
66 colon is not found while parsing parameters, stop parsing them.
68 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
71 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
72 @end after detecting it. Print an error if @end is found without
74 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
75 detecting it. Fixed reading the next token when continuing
76 because of an error in a method signature. Print an error if EOF
77 is found without an '@end'.
78 (cp_parser_objc_method_definition_list): Same change.
80 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
82 Merge from apple/trunk branch on FSF servers:
84 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
87 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
88 method parameters and issue error.
89 (cp_parser_objc_method_definition_list): Check for invalid tokens
90 which cannot start a function definition.
92 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
95 * parser.c (cp_parser_objc_message_args): Check for missing message
96 arguments and syntax error.
98 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
101 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
104 2005-08-15 Ziemowit Laski <zlaski@apple.com>
107 * parser.c (cp_parser_objc_interstitial_code): Catch stray
108 '{' and '}' tokens and issue appropriate errors.
110 2005-08-02 Ziemowit Laski <zlaski@apple.com>
113 (cp_parser_statement_seq_opt): In addition to '}' and
114 end-of-file, a statement sequence may also be terminated
117 2010-10-05 Joseph Myers <joseph@codesourcery.com>
119 * cp-tree.h (cxx_print_error_function,
120 cxx_initialize_diagnostics): Declare using diagnostic_context
123 2010-10-04 Andi Kleen <ak@linux.intel.com>
125 * Make-lang.in (g++, cc1plus): Add + to build rule.
127 2010-10-04 Jason Merrill <jason@redhat.com>
129 * tree.c (decl_storage_duration): New.
130 * cp-tree.h: Declare it.
131 (duration_kind): Return values.
133 2010-10-03 Jason Merrill <jason@redhat.com>
135 * typeck.c (require_complete_type_sfinae): Add complain parm to...
136 (require_complete_type): ...this function.
137 (cp_build_array_ref, convert_arguments): Use it.
138 (convert_for_initialization, cp_build_modify_expr): Likewise.
139 * cp-tree.h: Declare it.
140 * call.c (build_over_call): Use it.
142 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
144 merge from FSF 'apple/trunk' branch.
145 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
148 * cp/parser.c (cp_parser_objc_interstitial_code): For
149 @optional/@required set the optional/required flag.
151 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
153 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
154 and indentation when finding an Objective-C++ CPP_AT_NAME token.
156 2010-09-29 Richard Guenther <rguenther@suse.de>
158 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
159 (CP_TYPE_CONTEXT): Similar.
160 (FROB_CONTEXT): Frob global_namespace to the global
161 TRANSLATION_UNIT_DECL.
162 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
163 set DECL_CONTEXT of global_namespace to it.
164 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
165 instead of zeroing context.
166 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
167 (grokfndecl): Likewise.
168 (start_preparsed_function): Likewise.
169 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
170 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
171 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
172 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
173 (push_template_decl_real): Likewise.
174 (tsubst_friend_class): Likewise. Adjust context comparisons.
175 (instantiate_class_template): Use CP_TYPE_CONTEXT.
176 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
177 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
180 2010-09-29 Yao Qi <yao@codesourcery.com>
182 * decl.c (get_atexit_node): Fix typo.
184 2010-09-28 Jason Merrill <jason@redhat.com>
186 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
187 (real_lvalue_p): Take const_tree.
189 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
190 (cp_build_addr_expr_1): Likewise.
192 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
194 Partially merged from apple/trunk branch on FSF servers:
195 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
196 Radar 3803157 (method attributes)
198 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
199 (cp_parser_objc_method_tail_params_opt): Likewise.
200 (cp_parser_objc_method_signature): Likewise.
201 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
202 (cp_parser_objc_method_prototype_list): Handle attributes.
203 (cp_parser_objc_method_definition_list): Likewise.
205 2010-09-28 Richard Henderson <rth@redhat.com>
207 * cp-lang.c: Include "target.h".
208 (cp_eh_personality): Use targetm.except_unwind_info.
209 * Make-lang.in (cp-lang.o): Update deps.
211 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
213 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
214 (cp_parser_declaration): Parse prefix attributes for ObjC++.
215 (cp_parser_objc_protocol_declaration): Handle attributes.
216 (cp_parser_objc_class_interface): Likewise.
217 (cp_parser_objc_declaration): Likewise.
219 2010-09-27 Jason Merrill <jason@redhat.com>
221 Require lvalues as specified by the standard.
222 * typeck.c (lvalue_or_else): Use real_lvalue_p.
223 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
224 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
225 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
226 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
227 (build_const_cast_1): Adjust.
228 * cp-tree.h: Declare new fns.
229 * call.c (build_this, convert_like_real, build_over_call): Adjust.
230 (initialize_reference): Adjust.
231 * class.c (build_base_path, convert_to_base_statically): Adjust.
232 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
233 * cvt.c (build_up_reference, convert_to_reference): Adjust.
234 * decl.c (register_dtor_fn): Adjust.
235 * decl2.c (build_offset_ref_call_from_tree): Adjust.
236 * except.c (initialize_handler_parm): Adjust.
237 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
238 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
239 * tree.c (stabilize_expr): Adjust.
241 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
243 Merge from apple/trunk branch on FSF servers:
245 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
248 * typeck.c (composite_pointer_type): Call objc_have_common_type
249 when comparing two objective-c pointer types.
251 2005-07-18 Ziemowit Laski <zlaski@apple.com>
254 * call.c (standard_conversion): Do not issue warnings when
255 comparing ObjC pointer types.
257 2005-06-22 Ziemowit Laski <zlaski@apple.com>
260 * call.c (standard_conversion): Allow for a pointer conversion
261 between any two ObjC pointer types.
262 * typeck.c (composite_pointer_type): Determine common type
263 for two ObjC pointer types.
265 2010-09-24 Jan Hubicka <jh@suse.cz>
267 * decl.c (finish_function): Use decl_replaceable_p
268 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
270 2010-09-24 Jason Merrill <jason@redhat.com>
272 * decl.c (compute_array_index_type): Remember type dependence of
274 * pt.c (dependent_type_p_r): Don't recompute it here.
276 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
277 reference and pointer to the same type as "*" or "&".
279 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
281 * typeck.c (warn_args_num): Use warning 'too many arguments to
282 method [methodname]' for an Objective-C method instead of the less
283 satisfactory 'too many arguments to function' (with no method
286 2010-09-21 Jason Merrill <jason@redhat.com>
288 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
289 special handling if we know the member.
291 2010-09-18 Jason Merrill <jason@redhat.com>
293 * call.c (compare_ics): Do lvalue/rvalue reference binding
294 comparison for ck_list, too.
296 2010-09-15 Jason Merrill <jason@redhat.com>
298 * semantics.c (finish_id_expression): Diagnose use of function
299 parms in evaluated context outside function body.
301 * decl2.c (grokbitfield): Diagnose non-integral width.
303 * call.c (convert_like_real): Use the underlying type of the
304 reference for the temporary.
306 2010-09-15 Jakub Jelinek <jakub@redhat.com>
309 * class.c (build_vtbl_initializer): Use fn instead of init's operand
310 as first argument to FDESC_EXPR.
312 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
315 * decl.c (grokdeclarator): Check build_memfn_type return value
318 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
320 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
321 (begin_range_for_stmt): Likewise.
323 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
325 Implement range-based for-statements.
326 * cp-tree.def (RANGE_FOR_STMT): New.
327 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
328 (cp_convert_range_for): Declare.
329 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
330 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
331 * semantics.c (begin_range_for_stmt): New.
332 (finish_range_for_decl): New.
333 (finish_for_stmt): Accept also RANGE_FOR_STMT.
334 (perform_koenig_lookup): Add extra argument include_std.
335 * parser.c (cp_parser_c_for): New with code from
336 cp_parser_iteration_statement().
337 (cp_parser_range_for): New.
338 (cp_convert_range_for): New.
339 (cp_parser_iteration_statement): Add range-for support.
340 (cp_parser_condition): Adjust comment.
341 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
343 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
344 * cxx-pretty-print.c: Likewise.
345 * lex.c (cxx_init): Likewise.
346 * name-lookup.c (lookup_function_nonclass): Add extra argument
348 (lookup_arg_dependent): Likewise.
349 * name-lookup.h: Likewise.
351 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
354 * error.c (maybe_warn_cpp0x): Add new warning
355 CPP0X_INLINE_NAMESPACES.
356 * parser.c (cp_parser_namespace_definition): Likewise.
357 * cp-tree.h (cpp0x_warn_str): Likewise.
359 2010-09-10 Richard Guenther <rguenther@suse.de>
361 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
362 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
364 2010-09-10 Jan Hubicka <jh@suse.cz>
366 PR tree-optimization/45605
367 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
370 2010-09-08 Jakub Jelinek <jakub@redhat.com>
373 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
374 before calling fold_decl_constant_value.
376 2010-09-07 Arnaud Charlet <charlet@adacore.com>
378 * cp-tree.h (build_enumerator): Add new location_t parameter.
379 (build_lang_decl_loc): New function.
380 * decl.c (build_enumerator): New parameter loc. Use it when calling
381 build_decl. Replace build_lang_decl with build_lang_decl_loc.
382 * pt.c (tsubst_enum): Adjust call to build_enumerator.
383 * parser.c (cp_parser_enumerator_definition): Ditto.
384 * lex.c (build_lang_decl_loc): New function.
386 2010-09-06 Dodji Seketeli <dodji@redhat.com>
391 * tree.c (strip_typedefs): Strip typedefs from the context of
394 2010-09-06 Mark Mitchell <mark@codesourcery.com>
396 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
397 * call.c (build_conditional_expr): Likewise.
398 (convert_arg_to_ellipsis): Likewise.
400 2010-09-06 Arnaud Charlet <charlet@adacore.com>
402 * parser.c (make_pointer_declarator, make_reference_declarator,
403 make_call_declarator, make_array_declarator): Set declarator->id_loc.
404 (cp_parser_init_declarator): Adjust location of decl if appropriate.
406 2010-09-06 Jason Merrill <jason@redhat.com>
408 * call.c (implicit_conversion): Fix value-init of enums.
409 (convert_like_real): Likewise.
411 * decl.c (cp_finish_decl): Don't change init for auto deduction.
413 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
414 (fold_non_dependent_expr): ...here.
415 (convert_nontype_argument): Use it. Take complain parm.
416 Use perform_implicit_conversion instead of ocp_convert.
417 Allow cv-qual changes.
418 (convert_template_argument): Pass complain down.
419 (tsubst_template_arg): Suppress constant expression warnings.
422 * method.c (synthesized_method_walk): In constructors, also check
423 subobject destructors.
425 * semantics.c (finish_compound_literal): Always build a
428 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
431 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
433 2010-08-30 Jakub Jelinek <jakub@redhat.com>
436 * parser.c (cp_parser_omp_atomic): Handle boolean
437 {PRE,POST}_INCREMENT.
439 2010-08-29 Jason Merrill <jason@redhat.com>
442 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
443 after tentative parsing.
445 2010-08-22 Joseph Myers <joseph@codesourcery.com>
447 * Make-lang.in (g++spec.o): Update dependencies.
448 * g++spec.c: Include opts.h
449 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
450 (lang_specific_driver): Use cl_decoded_option structures.
452 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
454 * call.c: Use FOR_EACH_VEC_ELT.
459 * except.c: Likewise.
460 * mangle.c: Likewise.
461 * method.c: Likewise.
462 * name-lookup.c: Likewise.
463 * parser.c: Likewise.
466 * semantics.c: Likewise.
467 * typeck2.c: Likewise.
469 2010-08-19 Jason Merrill <jason@redhat.com>
471 * call.c (reference_related_p): Check for error_mark_node.
472 (add_function_candidate): Check it instead of
473 same_type_ignoring_top_level_qualifiers_p.
476 * init.c (build_new_1): Don't use build_value_init in a template.
477 (build_value_init): Make sure we don't.
480 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
481 of empty class CONSTRUCTOR.
483 * except.c (pending_noexcept, pending_noexcept_checks): New.
484 (perform_deferred_noexcept_checks): New.
485 (maybe_noexcept_warning): Split from...
486 (finish_noexcept_expr): ...here. Adjust.
487 * decl2.c (cp_write_global_declarations): Call
488 perform_deferred_noexcept_checks.
489 * cp-tree.h: And declare it.
491 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
494 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
497 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
499 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
500 or if -fms-extensions is enabled check, check permissive.
502 2010-08-09 Jason Merrill <jason@redhat.com>
505 * pt.c (lookup_template_class): Don't re-coerce outer parms.
507 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
509 * call.c (add_builtin_candidates): Use VECs for local variable
510 `types'. Adjust remainder of function accordingly.
512 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
514 * name-lookup.c (is_associated_namespace): Convert local variables
515 to be VECs instead of TREE_LISTs.
517 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
519 * tree.c (varargs_function_p): Use stdarg_p.
521 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
523 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
524 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
525 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
526 Change type to a VEC.
527 (unparsed_funs_with_default_args): Define.
528 (unparsed_funs_with_definitions): Define.
529 (push_unparsed_function_queues): New function.
530 (cp_parser_new): Call it.
531 (pop_unparsed_function_queues): New function.
532 (cp_parser_class_specifier): Adjust processing of unparsed functions.
533 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
534 (cp_parser_save_member_function_body): Likewise.
535 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
536 and pop_unparsed_function_queues.
537 (cp_parser_late_parsing_default_args): Likewise.
538 (cp_parser_save_default_args): Use VEC_safe_push.
540 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
542 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
544 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
546 * decl.c (poplevel): Adjust for type changes.
547 (declare_local_label): Likewise.
549 2010-08-06 Jason Merrill <jason@redhat.com>
551 * typeck.c (complete_type_or_maybe_complain): Split out from...
552 (complete_type_or_else): Here.
553 (build_class_member_access_expr): Call it.
554 (finish_class_member_access_expr): Likewise.
555 * call.c (build_special_member_call): Likewise.
556 * cvt.c (build_expr_type_conversion): Likewise.
557 * init.c (build_new): Likewise.
558 * typeck2.c (build_functional_cast): Likewise.
559 * cp-tree.h: Declare it.
561 * init.c (build_value_init): Add complain parm.
562 (build_value_init_noctor): Likewise.
563 (perform_member_init): Pass it.
564 (expand_aggr_init_1): Likewise.
565 (build_new_1): Likewise.
566 (build_vec_init): Likewise.
567 * pt.c (tsubst_expr): Likewise.
568 * typeck2.c (build_functional_cast): Likewise.
570 * tree.c (build_target_expr_with_type): Handle error_mark_node.
572 * typeck.c (decay_conversion): Any expression with type nullptr_t
575 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
578 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
580 2010-07-27 Jason Merrill <jason@redhat.com>
582 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
583 from build_value_init.
584 * init.c (build_value_init_noctor): Give error for unknown array
587 2010-07-27 Joseph Myers <joseph@codesourcery.com>
589 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
591 2010-07-27 Joseph Myers <joseph@codesourcery.com>
593 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
594 c_common_initialize_diagnostics.
595 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
596 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
598 2010-07-21 Jason Merrill <jason@redhat.com>
600 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
602 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
605 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
608 * pt.c (instantiate_class_template): Propagate the template's
609 location to its instance.
611 2010-07-20 Jason Merrill <jason@redhat.com>
614 * pt.c (tsubst_copy_and_build): Rework last change.
617 * pt.c (tsubst_copy_and_build): Handle partial substitution of
620 2010-07-19 Jason Merrill <jason@redhat.com>
623 * semantics.c (finish_decltype_type): Correct decltype
624 of parenthesized rvalue reference variable.
627 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
628 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
630 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
633 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
635 * cp-tree.h: Adjust declaration.
636 * init.c (perform_member_init): Adjust caller.
637 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
638 * typeck2.c (store_init_value): Likewise.
639 (build_functional_cast): Pass complain argument to
640 build_x_compound_expr_from_list.
642 2010-07-16 Jason Merrill <jason@redhat.com>
645 * pt.c (process_partial_specialization): Diagnose partial
646 specialization after instantiation.
647 (most_specialized_class): Add complain parm.
649 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
651 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
653 * init.c (build_new_1): Use cp_build_function_call_nary instead of
654 cp_build_function_call.
656 2010-07-15 Jason Merrill <jason@redhat.com>
659 * call.c (add_function_candidate): If we're working on an implicit
660 declaration, don't consider candidates that won't match.
661 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
662 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
665 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
666 (TYPE_HAS_USER_OPEQ): New.
667 * decl.c (grok_special_member_properties): Set it.
668 * class.c (add_implicitly_declared_members): Don't lazily declare
669 constructors/operator= if a base or member has a user-declared one.
670 (check_bases_and_members, check_bases): Adjust.
671 (check_field_decls, check_field_decl): Adjust.
673 2010-07-15 Anatoly Sokolov <aesok@post.ru>
675 * decl.c (integer_three_node): Remove.
676 (cxx_init_decl_processing): Do not initialize the integer_three_node.
677 * cp-tree.h (integer_three_node): Remove.
679 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
681 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
684 * cp-gimplify.c: Likewise.
688 * mangle.c: Likewise.
689 * name-lookup.c: Likewise.
690 * optimize.c: Likewise.
691 * parser.c: Likewise.
694 * search.c: Likewise.
695 * semantics.c: Likewise.
696 * typeck.c: Likewise.
697 * typeck2.c: Likewise.
699 2010-07-14 Jason Merrill <jason@redhat.com>
701 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
702 (build_field_list): Cache field type.
704 Implement C++0x unrestricted unions (N2544)
705 * class.c (check_field_decl): Loosen union handling in C++0x.
706 * method.c (walk_field_subobs): Split out from...
707 (synthesized_method_walk): ...here. Set msg before loops.
708 (process_subob_fn): Check for triviality in union members.
709 * init.c (sort_mem_initializers): Splice out uninitialized
710 anonymous unions and union members.
711 (push_base_cleanups): Don't automatically destroy anonymous unions
714 2010-07-13 Jason Merrill <jason@redhat.com>
717 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
718 (TYPE_HAS_USER_OPEQ): New.
719 * decl.c (grok_special_member_properties): Set it.
720 * class.c (add_implicitly_declared_members): Don't lazily declare
721 constructors/operator= if a base or member has a user-declared one.
722 (check_bases_and_members, check_bases): Adjust.
723 (check_field_decls, check_field_decl): Adjust.
724 * method.c (synthesized_method_walk): Initialize check_vdtor.
727 * mangle.c (write_type): Canonicalize.
728 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
729 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
731 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
734 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
736 * typeck.c (get_delta_difference): Update prototype, add a
737 tsubst_flags_t parameter; update get_delta_difference_1 calls and
738 add checks for error_mark_node.
739 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
740 parameter; update lookup_base call.
741 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
742 parameter; update get_delta_difference call and add check for
744 (convert_ptrmem): Update prototype, add a tsubst_flags_t
745 parameter; update get_delta_difference call and add check for
746 error_mark_node; update build_ptrmemfunc call.
747 (build_static_cast_1): Adjust convert_ptrmem call.
748 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
749 (cp_build_unary_op): Adjust build_ptrmemfunc call.
750 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
751 and build_ptrmemfunc calls.
752 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
754 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
757 * call.c (build_temp): Add tsubst_flags_t complain parameter;
758 adjust build_special_member_call call, pass complain.
759 (convert_like_real): Adjust build_temp call, pass complain.
761 2010-07-09 Jason Merrill <jason@redhat.com>
764 * cp-tree.h (BV_LOST_PRIMARY): New macro.
765 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
767 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
769 2010-07-08 Jason Merrill <jason@redhat.com>
772 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
773 virtual bases for covariant thunks.
775 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
777 * cp-tree.h: Do not include toplev.h.
779 2010-07-06 Jason Merrill <jason@redhat.com>
782 * call.c (is_std_init_list): Look through typedefs.
785 * init.c (build_offset_ref): If scope isn't dependent,
786 don't exit early. Look at TYPE_MAIN_VARIANT.
787 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
789 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
791 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
793 * cp-tree.h (impl_conv_void): New type.
794 (convert_to_void): Adjust prototype.
795 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
796 diagnostic for easy translation. Change caller.
797 * typeck.c: Update call to convert_to_void.
798 * semantics.c: Likewise.
801 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
803 * decl.c (cp_finish_decl): Call add_local_decl.
804 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
806 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
808 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
811 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
814 * parser.c (cp_parser_primary_expression): Error if local template is
817 2010-07-02 Le-Chun Wu <lcwu@google.com>
820 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
821 (variable or type) shadows another type.
823 2010-07-02 Jakub Jelinek <jakub@redhat.com>
826 * typeck.c (convert_for_assignment): When converting a convertible
827 vector type or objc++ types, call mark_rvalue_use.
828 * typeck2.c (build_m_component_ref): Use return values from
829 mark_rvalue_use or mark_lvalue_use.
830 * class.c (build_base_path): Likewise.
831 * call.c (build_conditional_expr): Likewise.
833 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
836 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
839 2010-07-01 Richard Guenther <rguenther@suse.de>
841 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
842 predicate we are looking for, allow non-gimplified
845 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
848 * typeck.c (cp_build_unary_op): Early return error_mark_node when
849 arg is NULL_TREE too.
850 * call.c (convert_class_to_reference): Return error_mark_node when
853 2010-06-30 Michael Matz <matz@suse.de>
855 * repo.c (finish_repo): Fix typo.
857 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
859 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
861 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
863 * repo.c (pending_repo): Change type to a VEC.
864 (finish_repo): Adjust for new type of pending_repo.
865 (repo_emit_p): Likewise.
867 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
869 * tree.c: Include gimple.h. Do not include tree-flow.h
870 * decl.c: Do not include tree-flow.h
871 * Make-lang.in: Adjust dependencies.
873 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
875 * decl.c (incomplete_var): Declare. Declare VECs containing them.
876 (incomplete_vars): Adjust comment. Change type to a VEC.
877 (maybe_register_incomplete_var): Adjust for new type.
878 (complete_vars): Adjust iteration over incomplete_vars.
880 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
882 * decl.c (struct named_label_entry): Change type of bad_decls field
884 (poplevel_named_label_1): Adjust for new type of bad_decls.
885 (check_goto): Likewise.
887 2010-06-29 Jason Merrill <jason@redhat.com>
889 Enable implicitly declared move constructor/operator= (N3053).
890 * class.c (add_implicitly_declared_members): A class with no
891 explicitly declared copy or move constructor gets both declared
892 implicitly, and similarly for operator=.
893 (check_bases): A type with no copy ctor does not inhibit
894 a const copy ctor in a derived class. It does mean the derived
896 (check_field_decl): Likewise.
897 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
898 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
899 (trivially_copyable_p): Likewise.
900 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
901 * class.c (finish_struct_bits): Likewise.
902 * tree.c (build_target_expr_with_type): Likewise.
903 * typeck2.c (store_init_value): Likewise.
905 Enable implicitly deleted functions (N2346)
906 * class.c (check_bases_and_members): Adjust lambda flags.
907 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
909 * decl2.c (mark_used): Adjust error for use of deleted function.
911 Machinery to support implicit delete/move.
912 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
913 has_complex_move_ctor, has_complex_move_assign bitfields.
914 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
915 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
916 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
917 (enum special_function_kind): Add sfk_move_assignment.
918 (LOOKUP_SPECULATIVE): New.
919 * call.c (build_over_call): Return early if it's set.
920 (build_over_call): Use trivial_fn_p.
921 * class.c (check_bases): If the base has no default constructor,
922 the derived one is non-trivial. Handle move ctor/op=.
923 (check_field_decl): Likewise.
924 (check_bases_and_members): Handle move ctor/op=.
925 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
926 (type_has_move_constructor, type_has_move_assign): New.
927 * decl.c (grok_special_member_properties): Handle move ctor/op=.
928 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
930 (do_build_copy_constructor): Use it.
931 (do_build_assign_ref): Likewise. Handle move assignment.
932 (build_stub_type, build_stub_object, locate_fn_flags): New.
933 (locate_ctor): Use locate_fn_flags.
934 (locate_copy, locate_dtor): Remove.
935 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
936 (process_subob_fn, synthesized_method_walk): New.
937 (maybe_explain_implicit_delete): New.
938 (implicitly_declare_fn): Use synthesized_method_walk,
939 type_has_trivial_fn, and type_set_nontrivial_flag.
940 (defaulted_late_check): Set DECL_DELETED_FN.
941 (defaultable_fn_check): Handle sfk_move_assignment.
942 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
943 implicitly deleted move ctor/op=.
944 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
945 (lookup_fnfields_slot): New.
946 * semantics.c (omp_clause_info_fndecl): Remove.
947 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
948 get_copy_assign, trivial_fn_p.
949 (trait_expr_value): Adjust call to locate_ctor.
950 * tree.c (special_function_p): Handle sfk_move_assignment.
952 * class.c (type_has_virtual_destructor): New.
953 * cp-tree.h: Declare it.
954 * semantics.c (trait_expr_value): Use it.
956 * call.c (build_over_call): Only give warnings with tf_warning.
958 * name-lookup.c (pop_scope): Handle NULL_TREE.
960 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
961 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
962 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
963 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
964 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
965 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
966 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
967 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
968 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
969 (sfk_assignment_operator): Rename to sfk_copy_assignment.
970 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
971 * search.c, semantics.c, tree.c: Adjust.
973 * pt.c (dependent_scope_ref_p): Remove.
974 (value_dependent_expression_p): Don't call it.
975 (type_dependent_expression_p): Here either.
976 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
977 if the scope isn't dependent.
979 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
983 * pt.c (has_value_dependent_address): New.
984 (value_dependent_expression_p): Check it.
985 (convert_nontype_argument): Likewise. Call decay_conversion before
986 folding if we want a pointer.
987 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
988 scope is the current instantiation.
990 2010-06-28 Jakub Jelinek <jakub@redhat.com>
993 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
996 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
998 * init.c: Do not include except.h.
1001 * cp-lang.c: Likewise.
1003 * semantics.c: Likewise.
1004 * decl2.c: Likewise.
1005 * except.c: Likewise.
1006 (init_exception_processing): Do not set the removed
1007 lang_protect_cleanup_actions here.
1008 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1009 (doing_eh): New, moved from except.c but removed the do_warning flag.
1010 (expand_start_catch_block): Update doing_eh call.
1011 (expand_end_catch_block): Likewise.
1012 (build_throw): Likewise.
1013 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1014 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1015 cp_protect_cleanup_actions.
1016 * Make-lang.in: Update dependencies.
1018 2010-06-26 Jason Merrill <jason@redhat.com>
1020 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1021 constructor called with a single argument that takes a reference
1022 to the constructor's class.
1023 (BAD_CONVERSION_RANK): New.
1024 (compare_ics): Use it to compare bad ICSes.
1026 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1028 * lang-specs.h: Remove +e handling.
1030 2010-06-24 Andi Kleen <ak@linux.intel.com>
1032 * parser.c: (cp_parser_question_colon_clause):
1033 Switch to use cp_lexer_peek_token.
1034 Call warn_for_omitted_condop. Call pedwarn for omitted
1037 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1040 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1041 datum and mark_rvalue_use on component.
1044 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1045 the CALL_EXPR has no arguments.
1047 2010-06-21 Jason Merrill <jason@redhat.com>
1049 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1051 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1054 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1056 * name-lookup.c (struct arg_lookup): Convert namespaces and
1057 classes fields to VEC.
1058 (arg_assoc_namespace): Adjust for new type of namespaces.
1059 (arg_assoc_class): Adjust for new type of classes.
1060 (lookup_arg_dependent): Use make_tree_vector and
1061 release_tree_vector.
1062 * typeck2.c (build_x_arrow): Use vec_member.
1064 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1067 * error.c (dump_decl): Better wording for anonymous namespace.
1069 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1071 * class.c (build_vtbl_initializer): Adjust computation of new_position
1072 and which entry to add padding for.
1074 2010-06-16 Jason Merrill <jason@redhat.com>
1076 * except.c (check_noexcept_r): Return the problematic function.
1077 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1078 * pt.c (tsubst_copy_and_build): Pass it.
1079 * parser.c (cp_parser_unary_expression): Likewise.
1080 * cp-tree.h: Adjust prototype.
1082 * method.c (defaulted_late_check): Give the defaulted method
1083 the same exception specification as the implicit declaration.
1085 2010-06-15 Jason Merrill <jason@redhat.com>
1087 * class.c (add_implicitly_declared_members): Implicit assignment
1088 operators can also be virtual overriders.
1089 * method.c (lazily_declare_fn): Likewise.
1091 * call.c (convert_like_real): Give "initializing argument of"
1092 information for ambiguous conversion. Give source position
1095 * call.c (print_z_candidates): Do print viable deleted candidates.
1096 (joust): Don't choose a deleted function just because its worst
1097 conversion is better than another candidate's worst.
1099 * call.c (convert_like_real): Don't complain about
1100 list-value-initialization from an explicit constructor.
1102 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1103 DECL_SOURCE_LOCATION directly.
1105 * class.c (type_has_user_provided_default_constructor): Use
1108 * call.c (is_subseq): Handle ck_aggr, ck_list.
1109 (compare_ics): Treat an aggregate or ambiguous conversion to the
1110 same type as involving the same function.
1112 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1114 * typeck.c (convert_for_assignment): Fix comment. Change message
1115 format from %d to %qP.
1116 (convert_for_initialization): Fix comment.
1118 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1120 * cp-tree.h (expr_list_kind): New type.
1121 (impl_conv_rhs): New type.
1122 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1124 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1125 diagnostics for easy translation. Change caller.
1126 (convert_for_initialization): Use impl_conv_rhs and change caller.
1127 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1128 diagnostics for easy translation. Change caller.
1129 * decl.c (bad_spec_place): New enum.
1130 (bad_specifiers): Use it and emit the diagnostics for easy
1131 translation. Change caller.
1132 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1134 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1136 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1138 * decl2.c (cp_write_global_declarations): Adjust for new type of
1139 decl_namespace_list.
1140 * name-lookup.c (current_decl_namespace): Likewise.
1141 (push_decl_namespace): Likewise.
1142 (pop_decl_namespace): Likewise.
1144 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1146 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1147 instead of build_function_type.
1148 * decl.c (cxx_init_decl_processing): Likewise.
1149 (declare_global_var): Likewise.
1150 (get_atexit_node): Likewise.
1151 (expand_static_init): Likewise.
1152 * decl2.c (start_objects): Likewise.
1153 (start_static_storage_duration_function): Likewise.
1154 * except.c (init_exception_processing): Likewise.
1155 (build_exc_ptr): Likewise.
1156 (build_throw): Likewise.
1157 * rtti.c (throw_bad_cast): Likewise.
1158 (throw_bad_typeid): Likewise.
1159 (build_dynamic_cast_1): Likewise.
1161 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1163 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1164 (build_op_delete_call): Likewise.
1165 (build_over_call): Likewise.
1166 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1167 * pt.c (process_partial_specialization): Likewise.
1168 (tsubst_template_args): Likewise.
1169 * semantics.c (finish_asm_stmt): Likewise.
1171 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1173 * decl.c (record_key_method_defined): New, broken out of ...
1174 (finish_function): ... here. Call it.
1175 (start_decl): Treat aliases as definitions.
1177 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1179 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1181 * pt.c (maybe_process_partial_specialization): Likewise.
1182 (register_specialization): Likewise.
1183 (add_pending_template): Likewise.
1184 (lookup_template_class): Likewise.
1185 (push_tinst_level): Likewise.
1187 * parser.c (cp_lexer_new_main): Likewise.
1188 (cp_lexer_new_from_tokens): Likewise.
1189 (cp_token_cache_new): Likewise.
1190 (cp_parser_context_new): Likewise.
1191 (cp_parser_new): Likewise.
1192 (cp_parser_nested_name_specifier_opt): Likewise.
1193 (cp_parser_template_id): Likewise.
1195 * name-lookup.c (binding_entry_make): Likewise.
1196 (binding_table_construct): Likewise.
1197 (binding_table_new): Likewise.
1198 (cxx_binding_make): Likewise.
1199 (pushdecl_maybe_friend): Likewise.
1200 (begin_scope): Likewise.
1201 (push_to_top_level): Likewise.
1203 * lex.c (init_reswords): Likewise.
1204 (retrofit_lang_decl): Likewise.
1205 (cxx_dup_lang_specific_decl): Likewise.
1206 (copy_lang_type): Likewise.
1207 (cxx_make_type): Likewise.
1209 * decl.c (make_label_decl): Likewise.
1210 (check_goto): Likewise.
1211 (start_preparsed_function): Likewise.
1212 (save_function_data): Likewise.
1214 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1216 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1218 * class.c (finish_struct_1): Likewise.
1220 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1221 (struct lang_decl): Likewise.
1223 * parser.c (cp_parser_new): Update comment to not reference
1226 2010-06-07 Jason Merrill <jason@redhat.com>
1229 * error.c (dump_parameters): Mask out TFF_SCOPE.
1230 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1231 (dump_scope): Remove no-op mask.
1234 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1236 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1237 * init.c (build_offset_ref): Use it.
1238 * pt.c (maybe_process_partial_specialization): Use it.
1239 (instantiate_class_template): Use it.
1240 * search.c (lookup_base): Use it.
1242 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1245 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1246 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1247 handled_component_p.
1250 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1251 set also DECL_READ_P on the decl.
1253 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1256 * cp-tree.h (typedef_variant_p): Move this declaration to
1258 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1259 * decl.c (grokdeclarator): Do not rename debug info of an
1260 anonymous tagged type named by a typedef.
1262 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1265 * class.c (check_field_decls): Move the call to
1266 check_bitfield_decl before trying to set the
1267 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1269 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1271 * typeck.c: Update include path for moved files.
1274 * cp-gimplify.c: Likewise.
1275 * cp-lang.c: Likewise.
1277 * semantics.c: Likewise.
1278 * cxx-pretty-print.h: Likewise.
1279 * decl2.c: Likewise.
1280 * parser.c: Likewise.
1281 * cp-objcp-common.c: Likewise.
1282 * cp-tree.h: Likewise.
1283 * name-lookup.c: Likewise.
1285 * name-lookup.h: Likewise.
1286 * config-lang.in: Update paths in gtfiles for files in c-family/.
1287 * Make-lang.in: Likewise.
1289 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1291 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1292 * typeck.c (build_ptrmemfunc): Likewise.
1294 2010-06-04 Jason Merrill <jason@redhat.com>
1296 * typeck2.c (merge_exception_specifiers): Adjust merging of
1297 throw() and noexcept(true).
1299 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1300 using an uninitialized variable.
1302 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1303 (pp_cxx_expression): Likewise.
1305 Implement noexcept-specification (15.4)
1306 * parser.c (cp_parser_exception_specification_opt): Parse it.
1307 Give -Wdeprecated warning about throw() specs.
1308 * pt.c (tsubst_exception_specification): Handle it.
1309 * error.c (dump_exception_spec): Handle it.
1310 (dump_expr): Handle NOEXCEPT_EXPR.
1311 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1312 * typeck.c (comp_except_specs): Handle compatibility rules.
1313 Change exact parm to take an enum.
1314 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1315 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1316 (type_throw_all_p, build_noexcept_spec): New fns.
1317 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1318 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1319 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1320 (noexcept_true_spec, noexcept_false_spec): New macros.
1321 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1322 * search.c (check_final_overrider): Adjust.
1323 * decl.c (check_redeclaration_exception_specification): Adjust.
1324 (use_eh_spec_block): Use type_throw_all_p.
1325 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1326 Give operator new a noexcept-specification in C++0x mode.
1327 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1328 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1330 Implement noexcept operator (5.3.7)
1331 * cp-tree.def (NOEXCEPT_EXPR): New.
1332 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1333 * cp-tree.h: Declare finish_noexcept_expr.
1334 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1335 * pt.c (tsubst_copy_and_build): And tsubst it.
1336 (type_dependent_expression_p): Handle it.
1337 (value_dependent_expression_p): Handle it.
1339 * call.c (build_conditional_expr): Never fold in unevaluated context.
1340 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1341 * semantics.c (simplify_aggr_init_expr): Likewise.
1342 * typeck.c (merge_types): Call merge_exception_specifiers.
1343 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1344 DECL_ANTICIPATED for preferring new type.
1346 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1348 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1351 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1354 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1355 on object for static data members.
1357 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1358 Jason Merrill <jason@redhat.com>
1361 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1362 with the same type, call mark_lvalue_use on both.
1364 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1366 * class.c (struct vtbl_init_data_s): Remove last_init field.
1367 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1369 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1371 (build_vtt): Likewise.
1372 (initialize_vtable): Take a VEC instead of a tree.
1373 (build_vtt_inits): Change return type to void. Take a VEC **
1374 instead of a tree *; accumulate results into said VEC.
1375 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1376 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1377 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1379 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1380 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1382 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1383 rather than tree_cons.
1384 (build_vbase_offset_vtbl_entries): Likewise.
1385 (add_vcall_offset): Likewise.
1386 (build_rtti_vtbl_entries): Likewise.
1387 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1388 * decl.c (initialize_artificial_var): Use build_constructor instead
1389 of build_constructor_from_list.
1391 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1394 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1397 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1399 * parser.c (cp_parser_mem_initializer_list): Change error text.
1401 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1403 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1404 tree_decl_map hashtab from tree_map.
1405 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1406 (init_shadowed_var_for_decl): Adjust initialization.
1409 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1410 instead of calling mark_exp_read only when not an assignment.
1413 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1414 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1415 Set DECL_VALUE_EXPR on var.
1417 2010-06-02 Jason Merrill <jason@redhat.com>
1419 * error.c (dump_type): Improve typedef handling.
1424 * name-lookup.c (same_entity_p): New.
1425 (ambiguous_decl): Multiple declarations of the same entity
1428 2010-06-01 Jason Merrill <jason@redhat.com>
1431 * call.c (add_list_candidates): Prefer the default constructor.
1432 (build_aggr_conv): Treat missing initializers like { }.
1433 * typeck2.c (process_init_constructor_record): Likewise.
1434 * init.c (expand_default_init): Use digest_init for
1435 direct aggregate initialization, too.
1437 * call.c (add_list_candidates): Split out...
1438 (build_user_type_conversion_1): ...from here.
1439 (build_new_method_call): And here.
1440 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1443 * call.c (build_list_conv): Set list-initialization flags properly.
1445 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1447 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1449 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1450 Matthew Gingell <gingell@adacore.com>
1452 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1453 * decl2.c: Include langhooks.h and c-ada-spec.h.
1454 (cpp_check, collect_source_refs, collect_ada_namespace,
1455 collect_all_refs): New functions.
1456 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1457 * lang-specs.h: Ditto.
1459 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1461 * cp-tree.h (cp_build_function_call_nary): Declare.
1462 * typeck.c (cp_build_function_call_nary): Define.
1463 * decl.c (register_dtor_fn): Use it instead of
1464 cp_build_function_call.
1465 (cxx_maybe_build_cleanup): Likewise.
1466 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1467 * except.c (do_get_exception_ptr): Likewise.
1468 (do_begin_catch): Likewise.
1469 (do_allocate_exception): Likewise.
1470 (do_free_exception): Likewise.
1471 (build_throw): Likewise. Use cp_build_function_call_vec instead
1472 of cp_build_function_call.
1473 (do_end_catch): Likewise.
1475 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1477 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1478 (struct cp_declarator): Move id_loc field up.
1480 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1482 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1483 this file is included before c-common.h. Define GCC_DIAG_STYLE
1484 before including diagnostic-core.h and toplev.h.
1485 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1486 * pt.c: Include cp-tree.h before c-common.h.
1488 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1490 * tree.c (c_register_addr_space): Add stub.
1492 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1494 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1497 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1499 Revert fix of PR c++/44188
1500 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1502 * tree.c (typedef_variant_p): Revert moving this definition to
1504 * decl.c (grokdeclarator): Revert naming typedef handling.
1506 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1508 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1509 * cp-lang.c: Don't include diagnostic.h
1510 * name-lookup.c: Include diagnostic-core.h instead of
1512 (cp_emit_debug_info_for_using): Use seen_error.
1513 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1514 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1515 * pt.c (iterative_hash_template_arg): Use seen_error.
1516 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1517 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1518 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1519 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1522 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1525 * cp-tree.h (typedef_variant_p): Move this declaration to
1527 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1528 * decl.c (grokdeclarator): Do not rename debug info of an
1529 anonymous tagged type named by a typedef.
1531 2010-05-27 Jason Merrill <jason@redhat.com>
1534 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1537 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1540 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1541 * class.c (layout_class_type): Likewise.
1542 * decl.c (finish_enum): Likewise.
1543 * mangle.c (write_builitin_type): Likewise.
1545 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1547 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1549 * decl.c (grokdeclarator): Handle __int128.
1550 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1551 (cp_parser_simple_type_specifier): Likewise.
1552 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1553 * typeck.c (cp_common_type): Handle __int128.
1554 * mangle.c (integer_type_codes): Add itk_int128 and
1555 itk_unsigned_int128.
1557 2010-05-26 Jason Merrill <jason@redhat.com>
1560 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1563 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1565 * cp-lang.c: Do not include expr.h.
1567 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1569 * decl.c: Do not include rtl.h
1570 * semantics.c: Likewise.
1572 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1574 * cp-tree.h: Do not include splay-tree.h.
1575 (struct prtmem_cst): Remove unused field and false comment.
1576 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1577 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1578 * init.c: Do not include rtl.h and expr.h.
1579 * class.c: Do not include rtl.h. Include splay-tree.h.
1580 (build_clone): Use plain NULL instead of NULL_RTX.
1581 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1582 included. Include splay-tree.h.
1583 * method.c: Do not include rtl.h and expr.h.
1584 (use_thunk): Use plain NULL instead of NULL_RTX.
1585 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1586 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1587 and target.h. Include splay-tree.h.
1588 * expr.c: Do not include rtl.h and expr.h.
1589 * pt.c: Do not include obstack.h and rtl.h.
1590 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1591 (tsubst_decl): Likewise.
1592 (instantiate_decl): Likewise.
1593 * semantics.c: Do not include exprt.h and debug.h. Explain why
1594 rtl.h has to be included.
1595 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1596 * call.c: Do not include rtl.h and expr.h.
1597 * search.c: Do not include obstack.h and rtl.h.
1598 * friend.c: Do not include rtl.h and expr.h.
1599 * Make-lang.in: Update dependencies.
1601 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1604 * parser.c (non_integral_constant): Add NIC_NONE.
1605 (required_token): Add RT_NONE.
1606 (cp_parser_unary_expression): Initialize non_constant_p
1608 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1609 (cp_parser_primary_expression, cp_parser_postfix_expression,
1610 cp_parser_cast_expression, cp_parser_binary_expression,
1611 cp_parser_functional_cast): Fix formatting.
1613 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1616 * parser.c: Remove inclusion of dyn-string.h.
1617 (non_integral_constant): New enum.
1618 (name_lookup_error): New enum.
1619 (required_token): New enum.
1620 (cp_parser_required_error): New function.
1621 (cp_parser_require): Change the type of variable token_desc to
1622 required_token and use cp_parser_required_error.
1623 (cp_parser_require_keyword): Likewise.
1624 (cp_parser_error): Use gmsgid as parameter.
1625 (cp_parser_name_lookup_error): Change the type of variable desired to
1626 name_lookup_error and put the diagnostic in the full sentences. Change
1628 (cp_parser_non_integral_constant_expression): Change the type of the
1629 variable thing to non_integral_constant and put the diagnostics in
1630 full sentences. Change caller.
1632 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1635 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1637 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1639 * error.c (cp_diagnostic_starter): Update call to
1640 diagnostic_build_prefix.
1641 (cp_print_error_function,
1642 print_instantiation_partial_context_line): Check show_column flag
1645 2010-05-24 Jason Merrill <jason@redhat.com>
1648 * decl.c (check_initializer): Don't wrap an init-list in a
1650 * init.c (build_aggr_init): Don't assume copy-initialization if
1651 init has CONSTRUCTOR_IS_DIRECT_INIT.
1652 * call.c (build_new_method_call): Sanity check.
1654 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1656 * rtti.c (tinfo_base_init): Use build_constructor instead of
1657 build_constructor_from_list. Don't cons a tree node for
1659 (generic_initializer): Use build_constructor_single instead of
1660 build_constructor_from_list.
1661 (ptr_initializer): Use build_constructor instead of
1662 build_constructor_from_list
1663 (ptm_initializer): Likewise.
1664 (class_initializer): Likewise. Take varargs instead of TRAIL.
1665 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1666 build_constructor instead of build_constructor_from_list.
1668 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1670 * semantics.c: Include bitmap.h.
1671 * Make-lang.in: Update dependencies.
1673 2010-05-22 Jan Hubicka <jh@suse.cz>
1675 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1677 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1679 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1681 * cxx-pretty-print.c: Correct merge error.
1683 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1685 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1686 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1687 (cp_printer): Handle %K here using percent_K_format.
1688 * cxx-pretty-print.c: Include tree-pretty-print.h.
1689 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1692 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1694 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1695 Clean up redundant includes.
1697 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1700 * decl.c (xref_basetypes): Return false in case of ill-formed
1703 2010-05-19 Jason Merrill <jason@redhat.com>
1705 * call.c (reference_binding): Use cp_build_qualified_type_real
1706 and cp_type_quals consistently.
1707 (add_function_candidate): Likewise.
1708 (build_conditional_expr): Likewise.
1709 (convert_like_real): Likewise.
1710 (type_passed_as): Likewise.
1711 * class.c (add_method): Likewise.
1712 (same_signature_p): Likewise.
1713 (layout_class_type): Likewise.
1714 * decl.c (cxx_init_decl_processing): Likewise.
1715 (cp_fname_init): Likewise.
1716 (grokdeclarator): Likewise.
1717 * decl2.c (cp_reconstruct_complex_type): Likewise.
1718 * init.c (build_new_1): Likewise.
1719 * method.c (do_build_copy_constructor): Likewise.
1720 (implicitly_declare_fn): Likewise.
1721 * pt.c (tsubst_aggr_type): Likewise.
1723 * rtti.c (init_rtti_processing): Likewise.
1724 (build_headof): Likewise.
1725 (build_dynamic_cast_1): Likewise.
1726 (tinfo_base_init): Likewise.
1727 (emit_support_tinfos): Likewise.
1728 * semantics.c (capture_decltype): Likewise.
1729 * tree.c (cv_unqualified): Likewise.
1730 * typeck.c (composite_pointer_type): Likewise.
1731 (string_conv_p): Likewise.
1733 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1735 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1736 * decl.c (start_decl): Likewise.
1737 * semantics.c (finish_compound_literal): Likewise.
1738 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1739 (cp_type_readonly): Remove.
1740 * cp-tree.h: Remove declaration.
1742 * typeck.c (merge_types): Preserve memfn quals.
1744 * decl.c (grokdeclarator): Don't check quals on fn type.
1745 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1746 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1749 * typeck.c (type_memfn_quals): New fn.
1750 (apply_memfn_quals): New fn.
1751 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1752 (cp_type_readonly): Use cp_type_quals.
1753 * cp-tree.h: Add declarations.
1754 * tree.c (cp_build_qualified_type_real): Don't set, but do
1755 preserve, quals on FUNCTION_TYPE.
1756 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1757 * decl.c (build_ptrmem_type): Likewise.
1758 (grokdeclarator): Likewise.
1759 (static_fn_type): Likewise.
1760 * decl2.c (change_return_type): Likewise.
1761 (cp_reconstruct_complex_type): Likewise.
1762 * pt.c (tsubst_function_type): Likewise.
1764 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1766 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1768 * tree.c (build_min_non_dep_call_vec): Update comment.
1770 2010-05-17 Jason Merrill <jason@redhat.com>
1772 * call.c (struct z_candidate): Add explicit_targs field.
1773 (add_template_candidate_real): Set it.
1774 (build_over_call): Use it to control init-list warning.
1777 * call.c (build_over_call): Limit init-list deduction warning to
1778 cases where the argument is actually an init-list.
1781 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1783 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1784 Jason Merrill <jason@redhat.com>
1787 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1789 2010-05-15 Jason Merrill <jason@redhat.com>
1791 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1792 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1794 (finish_eh_spec_block): Adjust.
1796 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1799 * pt.c (tsubst): Unshare template argument.
1801 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1803 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1804 * Make-lang.in: Fix dependencies accordingly.
1806 2010-05-14 Jason Merrill <jason@redhat.com>
1809 * except.c (build_throw): Simplify, adjust for DR 475.
1812 * except.c (dtor_nothrow): Return nonzero for type with
1816 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1817 gimple_build_eh_must_not_throw.
1819 2010-05-14 Martin Jambor <mjambor@suse.cz>
1821 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1824 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1826 * call.c (build_new_method_call): Change warning text.
1827 * typeck2.c (build_functional_cast): Change error text.
1829 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1832 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1833 shadowing the outer parameter or variables by the declaration of
1834 nested function in nested structure or class. Warn the shadowing by
1835 the declaration of nested lambda expression.
1837 2010-05-13 Jason Merrill <jason@redhat.com>
1839 * typeck.c (cp_build_array_ref): Factor out from...
1840 (build_array_ref): ...here. Drop complain parm.
1841 (build_new_op): Adjust.
1842 * class.c (build_vtbl_ref_1): Adjust.
1843 * decl2.c (grok_array_decl): Adjust.
1844 * cp-tree.h: Adjust prototypes.
1846 2010-05-13 Jan Hubicka <jh@suse.cz>
1848 * decl.c (cp_finish_decl): Do not worry about used attribute.
1850 2010-05-12 Jason Merrill <jason@redhat.com>
1852 * typeck.c (build_array_ref): Take complain parm.
1853 * cp-tree.h: Add it to prototype.
1854 * call.c (build_new_op): Pass it.
1855 * class.c (build_vtbl_ref): Pass it.
1856 * decl2.c (grok_array_decl): Pass it.
1860 * cp-tree.def (NULLPTR_TYPE): Remove.
1861 * cp-tree.h (NULLPTR_TYPE_P): New.
1862 (SCALAR_TYPE_P): Use it.
1863 (nullptr_type_node): New.
1864 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1865 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1867 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1868 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1869 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1870 * mangle.c (write_type): Likewise.
1871 * name-lookup.c (arg_assoc_type): Likewise.
1872 * typeck.c (build_reinterpret_cast_1): Likewise.
1873 * rtti.c (typeinfo_in_lib_p): Likewise.
1874 (emit_support_tinfos): Remove local nullptr_type_node.
1876 * cp-tree.h (UNKNOWN_TYPE): Remove.
1877 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1878 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1879 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1880 * class.c (instantiate_type): Check unknown_type_node rather than
1882 * name-lookup.c (maybe_push_decl): Likewise.
1883 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1884 (get_typeid): Likewise.
1885 * semantics.c (finish_offsetof): Likewise.
1888 * call.c (add_template_candidate_real): If deduction fails, still
1889 add the template as a non-viable candidate.
1890 (equal_functions): Handle template candidates.
1891 (print_z_candidate): Likewise.
1892 (print_z_candidates): Likewise.
1893 (build_new_function_call): Likewise.
1895 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1896 * call.c (add_candidates): Enforce it.
1897 (build_new_method_call): Try non-list ctor if no viable list ctor.
1898 (build_user_type_conversion_1): Likewise.
1900 * call.c (add_candidates): Distinguish between type(x) and
1902 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1903 (build_new_method_call): Give better error for conversion op.
1905 * call.c (add_candidates): Add first_arg and return_type parms.
1906 Add special constructor/conversion op handling.
1907 (convert_class_to_reference): Use it.
1908 (build_user_type_conversion_1): Likewise.
1909 (build_op_call): Likewise.
1910 (build_new_method_call): Likewise.
1911 (build_new_op): Adjust.
1912 (perform_overload_resolution): Adjust.
1914 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1919 * pt.c (process_partial_specialization): Return error_mark_node
1920 in case of unused template parameters in partial specialization.
1922 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1925 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1926 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1927 look at its second operand.
1929 2010-05-10 Jason Merrill <jason@redhat.com>
1932 * semantics.c (baselink_for_fns): Revert earlier change.
1935 * typeck.c (cp_build_modify_expr): Complain about assignment to
1936 array from init list.
1938 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1941 * decl.c (check_initializer): strip array type before checking for
1942 uninitialized const or ref members.
1944 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1947 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1948 error count. Emit errors only if compain is true.
1949 (build_new_1): Do not return error_mark_node if
1950 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1951 errors. Delay the check for user-provided constructor.
1952 (perform_member_init): Adjust.
1953 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1956 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1957 Jason Merrill <jason@redhat.com>
1959 Add support for C++0x nullptr.
1960 * cp-tree.def: Add NULLPTR_TYPE.
1961 * cp-tree.h: Add nullptr_node.
1962 (cp_tree_index): Add CPTI_NULLPTR.
1963 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1964 * call.c (null_ptr_cst_p): Handle nullptr.
1965 (standard_conversion): Likewise.
1966 (convert_arg_to_ellipsis): Likewise.
1967 * mangle.c (write_type): Likewise.
1968 * name-lookup.c (arg_assoc_type): Likewise.
1969 * parser.c (cp_parser_primary_expression): Likewise.
1970 * typeck.c (cp_build_binary_op): Likewise.
1971 (build_reinterpret_cast_1): Likewise.
1972 * error.c (dump_type): Likewise.
1973 (dump_type_prefix, dump_type_suffix): Likewise.
1974 * decl.c (cxx_init_decl_processing): Likewise.
1975 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1976 * cvt.c (ocp_convert): Likewise.
1977 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1978 nullptr_t tinfo in libsupc++.
1980 2010-05-06 Jason Merrill <jason@redhat.com>
1982 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
1984 2010-04-22 Jakub Jelinek <jakub@redhat.com>
1985 Dodji Seketeli <dodji@redhat.com>
1988 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
1990 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
1991 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
1992 (decay_conversion, perform_integral_promotions): Call rvalue_use.
1993 (cp_build_unary_op): Call lvalue_use.
1994 * decl.c (unused_but_set_errorcount): New variable.
1995 (poplevel): Issue -Wunused-but-set-variable diagnostics.
1996 (duplicate_decls): Merge DECL_READ_P flags.
1997 (start_cleanup_fn): Set DECL_READ_P flag.
1998 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
1999 * tree.c (rvalue): Call rvalue_use.
2000 * pt.c (convert_nontype_argument): Likewise.
2001 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2002 finish_decltype_type): Likewise.
2003 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2004 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2005 or rvalue_use depending on the expr.
2006 * init.c (build_new, build_delete): Likewise.
2007 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2009 2010-05-05 Jason Merrill <jason@redhat.com>
2012 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2013 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2015 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2018 * pt.c (unify): Check each elt for error_mark_node.
2020 2010-05-04 Jason Merrill <jason@redhat.com>
2023 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2025 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2028 * call.c (build_new_method_call): Return error_mark_node if fns is
2031 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2034 * pt.c (most_specialized_class): Pretend we are processing
2035 a template decl during the call to coerce_template_parms.
2037 2010-05-03 Jason Merrill <jason@redhat.com>
2041 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2042 from the selected underlying type unless -fstrict-enums. Set
2043 ENUM_UNDERLYING_TYPE to have the restricted range.
2044 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2045 * class.c (check_bitfield_decl): Likewise.
2047 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2050 * init.c (build_new_1): Revert the accidental checkin in
2053 2010-04-30 Jason Merrill <jason@redhat.com>
2056 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2057 (pp_cxx_type_specifier_seq): ...here.
2059 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2061 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2062 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2064 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2067 * typeck.c (warn_args_num): New function.
2068 (convert_arguments): Use warn_args_num to print the diagnostic
2071 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2074 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2075 user-provided constructor while recursing.
2077 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2080 * error.c (print_instantiation_partial_context_line): Handle
2081 recursive instantiation.
2082 (print_instantiation_partial_context): Likewise.
2084 2010-04-27 Jason Merrill <jason@redhat.com>
2086 * init.c (perform_member_init): Check CLASS_TYPE_P.
2088 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2091 * init.c (perform_member_init): check for uninitialized const or
2092 reference members, including array types.
2094 2010-04-24 Jason Merrill <jason@redhat.com>
2096 * tree.c (get_fns): Split out from get_first_fn.
2097 * cp-tree.h: Declare it.
2098 * search.c (shared_member_p): Use it.
2099 * semantics.c (finish_qualified_id_expr): Simplify.
2100 (finish_id_expression): Simplify.
2102 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2103 whenever object is NULL_TREE. Don't do 'this' capture here.
2104 (finish_qualified_id_expr): Pass NULL_TREE.
2105 (finish_id_expression): Likewise.
2106 (lambda_expr_this_capture): Likewise.
2108 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2109 rather than checking current_class_ref directly.
2110 (finish_call_expr): Likewise.
2113 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2114 * class.c (current_nonlambda_class_type): New fn.
2115 * semantics.c (nonlambda_method_basetype): New.
2116 * cp-tree.h: Declare them.
2117 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2119 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2122 * semantics.c (lambda_return_type): Complain about
2126 * tree.c (cv_unqualified): Handle error_mark_node.
2129 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2130 if we don't want errors.
2133 * class.c (convert_to_base): Add complain parameter. Pass
2134 ba_quiet to lookup_base if we don't want errors.
2135 (build_vfield_ref): Pass complain to convert_to_base.
2136 * call.c (convert_like_real): Likewise.
2137 (initialize_reference): Likewise.
2138 (perform_direct_initialization_if_possible): Pass complain to
2140 * cp-tree.h: Adjust.
2142 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2143 Jason Merrill <jason@redhat.com>
2146 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2148 (check_initializer): Call it for classes that need constructing, too.
2149 * class.c (in_class_defaulted_default_constructor): New.
2150 * cp-tree.h: Declare it.
2152 2010-04-20 Jason Merrill <jason@redhat.com>
2155 * init.c (constant_value_1): Treat error_mark_node as a constant
2156 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2157 * cvt.c (ocp_convert): Handle getting error_mark_node from
2158 integral_constant_value.
2159 * decl.c (compute_array_index_type): Likewise.
2161 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2165 * typeck.c (incompatible_dependent_types_p): If one of the
2166 compared types if not a typedef then honour their main variant
2169 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2171 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2173 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2176 * typeck.c (structural_comptypes): Test dependent typedefs
2177 incompatibility before testing for their main variant based
2180 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2182 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2183 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2185 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2187 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2188 build_common_tree_nodes.
2190 2010-04-14 Jason Merrill <jason@redhat.com>
2193 * parser.c (cp_parser_parenthesized_expression_list): Change
2194 is_attribute_list parm to int to indicate whether or not to
2195 handle initial identifier specially.
2196 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2198 2010-04-13 Jason Merrill <jason@redhat.com>
2200 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2202 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2203 unevaluated context.
2204 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2206 2010-04-12 Jason Merrill <jason@redhat.com>
2209 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2210 return value directly.
2212 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2214 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2217 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2218 * init.c (build_new_1): Check for uninitialized const members and
2219 uninitialized reference members, when using new without
2220 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2221 (diagnose_uninitialized_cst_or_ref_member): Define, call
2222 diagnose_uninitialized_cst_or_ref_member_1.
2223 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2225 2010-04-12 Richard Guenther <rguenther@suse.de>
2228 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2229 template inline functions.
2231 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2234 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2237 2010-04-07 Jason Merrill <jason@redhat.com>
2240 * decl.c (start_preparsed_function): Do defer nested functions.
2242 PR c++/11094, DR 408
2243 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2244 * decl2.c (finish_static_data_member_decl): Set it.
2245 * decl.c (duplicate_decls): Propagate it.
2246 * pt.c (tsubst_decl): Don't substitute the domain of an array
2247 VAR_DECL if it's set.
2248 (regenerate_decl_from_template): Substitute it here.
2249 (type_dependent_expression_p): Return true if it's set.
2250 * semantics.c (finish_decltype_type): Instantiate such a variable.
2251 * typeck.c (cxx_sizeof_expr): Likewise.
2252 (strip_array_domain): New.
2255 * name-lookup.c (current_decl_namespace): Non-static.
2256 (pop_nested_namespace): Sanity check.
2257 * cp-tree.h: Declare current_decl_namespace.
2258 * decl.c (grokvardecl): Use it instead of current_namespace.
2259 (grokfndecl): Likewise.
2262 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2265 * pt.c (print_template_statistics): New.
2266 * cp-tree.h: Declare it.
2267 * tree.c (cxx_print_statistics): Call it.
2270 * decl.c (grokvardecl): Tweak warning message.
2271 (grokfndecl): Likewise.
2273 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2276 *pt.c (tsubst_decl): Get the arguments of a specialization from
2277 the specialization template, not from the most general template.
2279 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2282 * typeck2.c (process_init_constructor_record):
2283 value-initialize members that are are not explicitely
2286 2010-04-07 Jie Zhang <jie@codesourcery.com>
2289 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2290 when all of its elements are non-constant and have been split out.
2292 2010-04-06 Taras Glek <taras@mozilla.com>
2293 Jason Merrill <jason@redhat.com>
2295 * parser.c (cp_parser_class_specifier): Set class location to that
2296 of IDENTIFIER_NODE instead of '{' when possible.
2297 * semantics.c (begin_class_definition): Do not overide locations
2298 with less precise ones.
2300 2010-04-06 Jason Merrill <jason@redhat.com>
2303 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2306 * pt.c (maybe_update_decl_type): Check the return value from
2309 2010-04-01 Jason Merrill <jason@redhat.com>
2311 * decl.c (next_initializable_field): No longer static.
2312 * cp-tree.h: Declare it.
2313 * call.c (build_aggr_conv): Fail if there are more initializers
2314 than initializable fields.
2316 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2317 instead of void_zero_node.
2319 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2322 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2323 * pt.c (end_template_parm_list): Store sibling template parms of
2324 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2325 (push_template_decl_real): Don't store the containing template decl
2326 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2327 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2328 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2331 2010-03-30 Jason Merrill <jason@redhat.com>
2334 * pt.c (push_template_decl_real): Deal better with running out of
2335 scopes before running out of template parms.
2339 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2340 function parameter context. Don't print an error if parsing
2344 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2347 2010-03-26 Jason Merrill <jason@redhat.com>
2350 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2351 c++0x mode, but not other type-names.
2353 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2356 * pt.c (add_to_template_args): Support NULL ARGS;
2357 (most_specialized_class): call coerce_template_parms on
2358 template arguments passed to get_class_bindings. Use
2359 add_to_template_args.
2360 (unify): Handle VAR_DECLs.
2362 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2364 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2366 * pt.c (get_template_parms_at_level): Adjust.
2368 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2371 * cp-tree.h (get_template_parms_at_level): Declare ...
2372 * pt.c (get_template_parms_at_level): ... new function.
2373 * typeck.c (get_template_parms_of_dependent_type): If a template
2374 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2375 current_template_parms. Use get_template_parms_at_level. Remove
2377 (incompatible_dependent_types_p): If we get empty parms from just one
2378 of the template type parms we are comparing then the template parms are
2381 2010-03-24 Jason Merrill <jason@redhat.com>
2384 * parser.c (make_declarator): Initialize id_loc.
2385 (cp_parser_lambda_declarator_opt): And set it.
2387 2010-03-23 Jason Merrill <jason@redhat.com>
2389 Make lambda conversion op and op() non-static.
2390 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2391 Also add the thunk function returned by the conversion op.
2392 Mark the conversion deleted if the op() is variadic.
2393 * decl2.c (mark_used): Give helpful message about deleted conversion.
2394 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2395 * semantics.c (finish_this_expr): Adjust.
2396 * mangle.c (write_closure_type_name): Adjust.
2397 * decl.c (grok_op_properties): Don't allow it.
2398 * call.c (build_user_type_conversion_1): No static conversion ops.
2399 (build_op_call): Or op().
2401 * decl2.c (change_return_type): Fix 'this' quals.
2403 2010-03-22 Jason Merrill <jason@redhat.com>
2406 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2409 * pt.c (contains_auto_r): New fn.
2410 (do_auto_deduction): Use it.
2411 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2413 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2416 * decl2.c (grokfield): Handle invalid initializers for member
2419 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2422 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2424 * decl2.c (vague_linkage_p): Likewise.
2426 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2429 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2430 false, in the cp_parser_expression_statement call.
2432 2010-03-05 Jason Merrill <jason@redhat.com>
2434 * mangle.c (mangle_decl): Give name collision error even without
2437 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2439 * pt.c (process_partial_specialization): Use error_n instead of
2442 2010-03-03 Jason Merrill <jason@redhat.com>
2445 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2447 2010-03-03 Jason Merrill <jason@redhat.com>
2450 * mangle.c: Include cgraph.h.
2451 (mangle_decl): If the mangled name will change in a later
2452 ABI version, make the later mangled name an alias.
2453 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2454 * Make-lang.in (mangle.o): Depend on cgraph.h.
2455 * method.c (make_alias_for): Handle VAR_DECL, too.
2456 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2457 * tree.c (no_linkage_check): Adjust.
2458 * decl.c (maybe_commonize_var): Adjust.
2459 * cp-tree.h: Adjust.
2461 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2463 * pt.c (redeclare_class_template): Use error_n and inform_n.
2465 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2468 * cp-tree.h (push_tinst_level): Declare.
2469 (pop_tinst_level): Likewise.
2470 * pt.c (push_tinst_level): Give it external linkage.
2471 (pop_tinst_level): Likewise.
2472 * mangle.c (mangle_decl_string): Set the source location to that
2473 of the decl while mangling.
2475 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2478 * pt.c (redeclare_class_template): Return false if there are erroneous
2479 template parameters.
2481 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2483 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2486 2010-02-24 Jason Merrill <jason@redhat.com>
2489 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2491 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2492 in a previous ABI version.
2494 2010-02-23 Jason Merrill <jason@redhat.com>
2497 * typeck2.c (digest_init_r): Accept value init of array.
2499 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2502 * typeck.c (convert_arguments): Update error message.
2504 2010-02-22 Mike Stump <mikestump@comcast.net>
2507 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2509 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2512 * error.c (print_instantiation_partial_context_line): New.
2513 (print_instantiation_partial_context): Print at most 12 contexts,
2514 skip the rest with a message.
2516 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2519 * pt.c (lookup_template_class): Better support of specialization
2520 of member of class template implicit instantiation.
2522 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2525 * call.c (conversion_null_warnings): Replace -Wconversion with
2527 * cvt.c (build_expr_type_conversion): Likewise.
2529 2010-02-18 Jason Merrill <jason@redhat.com>
2532 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2535 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2537 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2538 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2541 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2545 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2546 (maybe_update_decl_type): New fn.
2547 * parser.c (cp_parser_init_declarator): Use it.
2550 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2552 2010-02-17 Jason Merrill <jason@redhat.com>
2555 * call.c (build_over_call): Don't create zero-sized assignments.
2556 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2557 * cp-objcp-common.c (cp_expr_size): Remove.
2558 * cp-tree.h: Remove prototype.
2561 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2562 decl we looked up doesn't match.
2565 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2566 have an INIT_EXPR anymore.
2569 * pt.c (convert_nontype_argument): Change assert to test.
2571 2010-02-16 Jason Merrill <jason@redhat.com>
2573 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2576 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2577 VIEW_CONVERT_EXPR for conversions between structural equality types
2578 that the back end can't tell are the same.
2581 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2582 cv-quals from element here.
2583 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2585 2010-02-14 Jason Merrill <jason@redhat.com>
2588 * semantics.c (finish_compound_literal): Use
2589 cp_apply_type_quals_to_decl when creating a static variable.
2591 2010-02-12 Jason Merrill <jason@redhat.com>
2594 * name-lookup.h (current_binding_level): Check for null
2597 2010-02-12 Jason Merrill <jason@redhat.com>
2600 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2602 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2605 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2608 2010-02-10 Jason Merrill <jason@redhat.com>
2611 * semantics.c (outer_lambda_capture_p): Revert.
2612 (add_capture): Only finish_member_declaration if
2613 we're in the lambda class.
2614 (register_capture_members): New.
2615 * cp-tree.h: Declare it.
2616 * parser.c (cp_parser_lambda_expression): Call it.
2618 2010-02-10 Jason Merrill <jason@redhat.com>
2621 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2622 instead of current_class_type.
2624 2010-02-10 Jason Merrill <jason@redhat.com>
2626 PR c++/42983, core issue 906
2627 * method.c (defaultable_fn_check): Check virtualness.
2629 2010-02-10 Jason Merrill <jason@redhat.com>
2632 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2634 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2636 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2637 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2639 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2640 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2641 (cp_parser_parameter_declaration)
2642 (cp_parser_exception_specification_opt)
2643 (cp_parser_exception_declaration): Likewise.
2644 * pt.c (check_default_tmpl_args): Likewise.
2645 * search.c (lookup_field_r): Likewise.
2647 2010-02-09 Jason Merrill <jason@redhat.com>
2650 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2652 2010-02-09 Jason Merrill <jason@redhat.com>
2655 * decl2.c (change_return_type): New fn.
2656 * semantics.c (apply_lambda_return_type): Use it.
2657 * cp-tree.h: Declare it.
2659 2010-02-05 Richard Guenther <rguenther@suse.de>
2661 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2662 * cp-lang.c: Include gt-cp-cp-lang.h.
2663 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2665 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2668 * typeck.c (get_template_parms_of_dependent_type): Try getting
2669 the template parameters fromt the type itself first.
2671 2010-02-03 Jason Merrill <jason@redhat.com>
2675 * mangle.c (write_unqualified_id): Split out from write_expression.
2676 (write_unqualified_name): Call it.
2677 (write_member_name): Likewise.
2678 (write_expression): Support TEMPLATE_ID_EXPR.
2679 Disambiguate operator names.
2682 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2685 2010-02-02 Jason Merrill <jason@redhat.com>
2688 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2689 * optimize.c (clone_body): Remap their initializers when making base
2691 (maybe_clone_body): Complain if multiple clones aren't safe.
2693 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2700 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2701 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2702 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2703 * pt.c (coerce_template_parms, type_unification_real,
2704 expand_template_argument_pack, coerce_template_parameter_pack):
2705 Set the non default template args count.
2706 (current_template_args): Always set non defaulted
2707 template args count when compiled with --enable-checking
2708 (tsubst_template_args, type_unification_real): Propagate the non
2709 defaulted template args count.
2710 * error.c (get_non_default_template_args_count): Renamed
2711 count_non_default_template_args into this. Don't calculate the
2712 non default template argument count anymore. Use the new
2713 accessor macros above to get it.
2714 (dump_template_argument_list, dump_type, dump_decl,
2715 dump_template_parms): Adjust.
2716 * parser.c (cp_parser_template_argument_list): Always set defaulted
2717 template args count when compiled with --enable-checking.
2719 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2721 * decl.c (redeclaration_error_message): Wrap the return messages into
2722 G_() for easy translation.
2724 2010-01-28 Jason Merrill <jason@redhat.com>
2727 * semantics.c (begin_class_definition): Don't use type_as_string.
2729 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2733 * typeck.c (get_template_parms_of_dependent_type): Factorized
2734 this out of incompatible_template_type_parms_p
2735 (incompatible_dependent_types_p): Renamed
2736 incompatible_template_type_parms_p into this. Make it detect
2737 two incompatible dependent typedefs too.
2738 (structural_comptypes): Use incompatible_dependent_types_p.
2739 * pt.c (get_template_info):
2740 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2742 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2743 Jason Merrill <jason@redhat.com>
2745 * mangle.c (write_type): Mangle transparent record as member type.
2746 * semantics.c (begin_class_definition): Recognize decimal classes
2747 and set TYPE_TRANSPARENT_AGGR.
2749 2010-01-20 Jason Merrill <jason@redhat.com>
2752 * mangle.c (write_expression): Handle tree codes that have extra
2753 arguments in the middle-end.
2755 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2758 * except.c (expand_start_catch_block): Deal correctly with
2759 do_begin_catch returning error_mark_node.
2761 2010-01-20 Jason Merrill <jason@redhat.com>
2764 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2768 * semantics.c (build_lambda_object): Call mark_used on captured
2772 * decl.c (grokdeclarator): Clear type_quals for a member function
2773 declared using a typedef. Don't complain about adding cv-quals
2774 to a function typedef in C++0x mode.
2776 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2778 * decl.c (create_array_type_for_decl): Remove set but not used
2779 variable error_msg. Remove break stmts after return stmts.
2781 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2783 * error.c (dump_template_parms, count_non_default_template_args):
2784 Revert fix of PR c++/42634.
2786 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2789 * error.c (dump_template_parms): Use innermost template
2790 arguments before calling count_non_default_template_args.
2791 (count_non_default_template_args): We are being called with
2792 template innermost arguments now. There is no need to ensure
2795 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2798 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2800 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2803 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2805 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2808 *pt.c (tsubst_decl): Get the arguments of a specialization from
2809 the specialization template, not from the most general template.
2811 2010-01-16 Jason Merrill <jason@redhat.com>
2814 * semantics.c (finish_decltype_type): Within a template, treat
2815 unresolved CALL_EXPR as dependent.
2817 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2819 * error.c (dump_template_parms,count_non_default_template_args):
2820 Revert changes of PR c++/42634.
2822 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2825 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2826 functions with noreturn attribute.
2828 2010-01-14 Jason Merrill <jason@redhat.com>
2831 * call.c (build_new_method_call): Don't free the vec here.
2834 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2836 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2839 * error.c (dump_template_parms): Use innermost template
2840 arguments before calling count_non_default_template_args.
2841 (count_non_default_template_args): We are being called with
2842 template innermost arguments now. There is no need to ensure
2845 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2848 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2849 arguments that were previously deduced.
2851 2010-01-05 Jason Merrill <jason@redhat.com>
2853 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2854 * call.c (build_over_call): Don't complain about it.
2856 2010-01-04 Jason Merrill <jason@redhat.com>
2859 * pt.c (tsubst_decl): Don't apply type attributes in place.
2862 * semantics.c (describable_type): Remove decltype comment and
2867 Copyright (C) 2010 Free Software Foundation, Inc.
2869 Copying and distribution of this file, with or without modification,
2870 are permitted in any medium without royalty provided the copyright
2871 notice and this notice are preserved.