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2010-10-07fix cut & paste error in cp/parser and add testscases in case of fture error.Iain Sandoe2-0/+6
gcc/cp: parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after finding ellipsis, before checking for attributes. testsuite: * objc.dg/attributes/method-attribute-3.m: New. * obj-c++.dg/attributes/method-attribute-3.mm: New. From-SVN: r165109
2010-10-06In gcc/cp/: 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero4-0/+42
In gcc/cp/: 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com> Merge from apple/trunk branch on FSF servers. * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no longer existing gcc/c-common.def. 2005-12-14 Fariborz Jahanian <fjahanian@apple.com> Radar 4278774 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T). * parser.c (cp_parser_objc_encode_expression): Build a templatized parse tree for @encode(T). 2005-12-14 Fariborz Jahanian <fjahanian@apple.com> Radar 4278774 * c-common.def: Add new expression code AT_ENCODE_EXPR. In gcc/testsuite/: 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-12-14 Fariborz Jahanian <fjahanian@apple.com> Radar 4278774 * obj-c++.dg/encode-9.mm: New. From-SVN: r165067
2010-10-06re PR c++/45908 ([C++0x] ICE involving decltype: in tree_low_cst, at ↵Eric Botcazou2-0/+7
tree.h:4114) PR c++/45908 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in code folding offsetof-like computations. From-SVN: r165031
2010-10-05In gcc/: 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero2-8/+136
In gcc/: 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> * c-parser.c (c_parser_objc_method_definition): Updated comment. In gcc/cp/: 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> PR objc++/31125 * parser.c (cp_parser_objc_class_interface): If no identifier follows an @interface token, stop parsing the interface after printing an error. (cp_parser_objc_class_implementation): If no identifier follows an @implementation token, stop parsing the implementation after printing an error. 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> PR objc++/23707 * parser.c (cp_parser_objc_method_keyword_params): If the required colon is not found while parsing parameters, stop parsing them. 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> PR objc++/31126 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or @end after detecting it. Print an error if @end is found without a '}'. (cp_parser_objc_method_prototype_list): Do not eat the EOF after detecting it. Fixed reading the next token when continuing because of an error in a method signature. Print an error if EOF is found without an '@end'. (cp_parser_objc_method_definition_list): Same change. 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> Merge from apple/trunk branch on FSF servers: 2005-10-17 Fariborz Jahanian <fjahanian@apple.com> Radar 4290840 * parser.c (cp_parser_objc_method_keyword_params): Check for valid method parameters and issue error. (cp_parser_objc_method_definition_list): Check for invalid tokens which cannot start a function definition. 2005-10-14 Fariborz Jahanian <fjahanian@apple.com> Radar 4294425 * parser.c (cp_parser_objc_message_args): Check for missing message arguments and syntax error. 2005-10-13 Fariborz Jahanian <fjahanian@apple.com> Radar 4261146 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while looking for '}'. 2005-08-15 Ziemowit Laski <zlaski@apple.com> Radar 4093475 * parser.c (cp_parser_objc_interstitial_code): Catch stray '{' and '}' tokens and issue appropriate errors. 2005-08-02 Ziemowit Laski <zlaski@apple.com> Radar 4185810 (cp_parser_statement_seq_opt): In addition to '}' and end-of-file, a statement sequence may also be terminated by a stray '@end'. In gcc/objc/: 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-10-17 Fariborz Jahanian <fjahanian@apple.com> Radar 4290840 * objc-act.c (objc_start_method_definition): Check for error_mark_node for the selector name and make a quick exit. In gcc/testsuite/: 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> PR objc++/28050 * obj-c++.dg/syntax-error-10.mm: New. 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> PR objc++/23707 * obj-c++.dg/syntax-error-9.mm: New. 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> PR objc++/31126 * obj-c++.dg/syntax-error-8.mm: New. 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-10-17 Fariborz Jahanian <fjahanian@apple.com> Radar 4290840 * obj-c++.dg/syntax-error-7.mm: New 2005-10-14 Fariborz Jahanian <fjahanian@apple.com> Radar 4294425 * obj-c++.dg/syntax-error-6.mm: New 2005-10-13 Fariborz Jahanian <fjahanian@apple.com> Radar 4261146 * obj-c++.dg/syntax-error-5.mm: New 2005-08-15 Ziemowit Laski <zlaski@apple.com> Radar 4093475 * obj-c++.dg/syntax-error-[3-4].mm: New. 2005-08-02 Ziemowit Laski <zlaski@apple.com> Radar 4185810 * obj-c++.dg/syntax-error-[1-2].mm: New. From-SVN: r164997
2010-10-05opts-common.c (handle_option, [...]): Add diagnostic_context parameter.Joseph Myers2-2/+8
* opts-common.c (handle_option, handle_generated_option, read_cmdline_option, set_option): Add diagnostic_context parameter. Update calls among these functions. (set_option): Don't use global_dc. * opts.c (read_cmdline_options): Pass global_dc to read_cmdline_option. (decode_options): Pass global_dc to enable_warning_as_error. (common_handle_option): Pass global_dc to enable_warning_as_error. (enable_warning_as_error): Add diagnostic_context parameter. Document parameters. Don't use global_dc. Pass diagnostic_context parameter to handle_generated_option. * opts.h (set_option, handle_option, handle_generated_option, read_cmdline_option, enable_warning_as_error): Add diagnostic_context parameter. * Makefile.in (lto-opts.o): Update dependencies. * coretypes.h (struct diagnostic_context, diagnostic_context): Declare here. * diagnostic.h (diagnostic_context): Don't declare typedef here. * gcc.c (process_command): Pass global_dc to read_cmdline_option. * langhooks-def.h (struct diagnostic_context): Don't declare here. (lhd_print_error_function, lhd_initialize_diagnostics): Declare using diagnostic_context typedef. * langhooks.c (lhd_initialize_diagnostics): Declare using diagnostic_context typedef. * langhooks.h (struct diagnostic_context): Don't declare here. (initialize_diagnostics, print_error_function): Declare using diagnostic_context typedef. * lto-opts.c: Include diagnostic.h. (lto_reissue_options): Pass global_dc to set_option. Pass DK_UNSPECIFIED not 0. * plugin.c (plugins_internal_error_function): Declare using diagnostic_context typedef. * plugin.h (struct diagnostic_context): Don't declare here. (plugins_internal_error_function): Declare using diagnostic_context typedef. c-family: * c-common.h (struct diagnostic_context): Don't declare here. (c_common_initialize_diagnostics): Declare using diagnostic_context typedef. * c-opts.c (c_common_handle_option): Pass global_dc to handle_generated_option. cp: * cp-tree.h (cxx_print_error_function, cxx_initialize_diagnostics): Declare using diagnostic_context typedef. From-SVN: r164991
2010-10-04Mark linker Makefile rules for job server buildAndi Kleen2-2/+6
-fwhopr=jobserver requires telling GNU make that the linker (= lto) rules support job server, so that the necessary jobserver information is passed through. Add + to all the executable targets that run LTO for this purpose. This improves build performance with a -fwhopr=jobserver bootstrap (or BUILD_CONFIG=bootstrap-lto) significantly. I didn't change Ada because that apparently doesn't support LTO. Passes bootstrap and test suite. Ok to commit? gcc/ 2010-10-04 Andi Kleen <ak@linux.intel.com> * Makefile.in (xgcc, cpp, cc1, collect2, lto-wrapper, gcov, gcov-dump, cc1-dummy, genprog, build/gcov-iov): Add + to build rule. gcc/cp/ 2010-10-04 Andi Kleen <ak@linux.intel.com> * Make-lang.in (g++, cc1plus): Add + to build rule. gcc/fortran/ 2010-10-04 Andi Kleen <ak@linux.intel.com> * Make-lang.in (gfortran, f951): Add + to build rule. gcc/java/ 2010-10-04 Andi Kleen <ak@linux.intel.com> * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain): Add + to build rule. gcc/lto/ 2010-10-04 Andi Kleen <ak@linux.intel.com> * Make-lang.in (lto1): Add + to build rule. gcc/objc/ 2010-10-04 Andi Kleen <ak@linux.intel.com> * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule. gcc/objcp/ 2010-10-04 Andi Kleen <ak@linux.intel.com> * Make-lang.in (cc1objplus-dummy, cc1objplus): Add + to build rule. More plus fixes From-SVN: r164949
2010-10-04tree.c (decl_storage_duration): New.Jason Merrill3-0/+33
* tree.c (decl_storage_duration): New. * cp-tree.h: Declare it. (duration_kind): Return values. From-SVN: r164944
2010-10-03typeck.c (require_complete_type_sfinae): Add complain parm to...Jason Merrill4-8/+25
* typeck.c (require_complete_type_sfinae): Add complain parm to... (require_complete_type): ...this function. (cp_build_array_ref, convert_arguments): Use it. (convert_for_initialization, cp_build_modify_expr): Likewise. * cp-tree.h: Declare it. * call.c (build_over_call): Use it. From-SVN: r164918
2010-09-30add @optional/@required to prto listsIain Sandoe2-0/+20
add @optional/@required to prto lists gcc: * c-parser.c (c_parser_objc_methodprotolist): Amend preceding comment, parse @optional/@required and set the flags as appropriate. gcc/c-family: * c-common.c: Add two new entries for @optional and @required keywords. merge from FSF 'apple/trunk' branch. 2006-01-30 Fariborz Jahanian <fjahanian@apple.com> Radar 4386773 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new objective-c keywords. (objc_set_method_opt): New declaration. * stub-objc.c (objc_set_method_opt): New stub. gcc/cp: merge from FSF 'apple/trunk' branch. 2006-01-30 Fariborz Jahanian <fjahanian@apple.com> Radar 4386773 * cp/parser.c (cp_parser_objc_interstitial_code): For @optional/@required set the optional/required flag. gcc/objc: merge from FSF 'apple/trunk' branch. 2006-01-30 Fariborz Jahanian <fjahanian@apple.com> Radar 4386773 * objc/objc-act.c (objc_set_method_opt): New function. (objc_start_protocol, objc_finish_interface): Reset objc_method_optional_flag flag. (objc_add_method_declaration): Pass on the new flag to objc_add_method. (objc_add_method): Add optional methods to new chain in the protocol class. * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS, CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol class's optional method chains. testsuite: merge from FSF 'apple/trunk' branch. 2006-01-30 Fariborz Jahanian <fjahanian@apple.com> Radar 4386773 * objc.dg/enhanced-proto-1.m: New. * objc.dg/enhanced-proto-2.m: New. * obj-c++.dg/enhanced-proto-1.mm: New * obj-c++.dg/enhanced-proto-2.mm: New. From-SVN: r164754
2010-09-30In gcc/c-family/: 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero2-9/+21
In gcc/c-family/: 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com> * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME Objective-C/Objective-C++ keywords. In gcc/cp/: 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com> * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments and indentation when finding an Objective-C++ CPP_AT_NAME token. In gcc/: 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com> * c-parser.c (c_lex_one_token): When finding a CPP_AT_NAME Objective-C token, map RID_CLASS to RID_AT_CLASS and similar. (c_parser_external_declaration): Use RID_AT_CLASS instead of RID_CLASS. (c_parser_objc_class_declaration): Same change. (c_parser_objc_try_catch_statement): Use RID_AT_TRY instead of RID_TRY and RID_AT_CATCH instead of RID_CATCH. (c_parser_objc_class_instance_variables): Use RID_AT_PRIVATE instead of RID_PRIVATE, RID_AT_PROTECTED instead of RID_PROTECTED and RID_AT_PUBLIC instead of RID_PUBLIC. (c_parser_statement_after_labels): Use RID_AT_TRY instead of RID_TRY and RID_AT_CATCH instead of RID_CATCH. From-SVN: r164744
2010-09-29tree.h (SCOPE_FILE_SCOPE_P): New macro.Richard Guenther6-31/+48
2010-09-29 Richard Guenther <rguenther@suse.de> * tree.h (SCOPE_FILE_SCOPE_P): New macro. (DECL_FILE_SCOPE_P): Use it. (TYPE_FILE_SCOPE_P): New macro. cp/ * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P. (CP_TYPE_CONTEXT): Similar. (FROB_CONTEXT): Frob global_namespace to the global TRANSLATION_UNIT_DECL. * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL, set DECL_CONTEXT of global_namespace to it. (start_decl): Use CP_DECL_CONTEXT and test TYPE_P instead of zeroing context. (cp_finish_decl): Use DECL_FILE_SCOPE_P. (grokfndecl): Likewise. (start_preparsed_function): Likewise. * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P. (namespace_binding): Use SCOPE_FILE_SCOPE_P. * pt.c (template_class_depth): Use CP_TYPE_CONTEXT. (is_specialization_of_friend): Use CP_DECL_CONTEXT. (push_template_decl_real): Likewise. (tsubst_friend_class): Likewise. Adjust context comparisons. (instantiate_class_template): Use CP_TYPE_CONTEXT. (tsubst): Do not substitute into TRANSLATION_UNIT_DECL. * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use SCOPE_FILE_SCOPE_P. From-SVN: r164719
2010-09-29decl.c (get_atexit_node): Fix typo.Yao Qi2-2/+6
2010-09-29 Yao Qi <yao@codesourcery.com> * decl.c (get_atexit_node): Fix typo. From-SVN: r164718
2010-09-28tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.Jason Merrill4-24/+55
* tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic. (real_lvalue_p): Take const_tree. * cp-tree.h: Adjust. * typeck.c (lvalue_or_else): Make temporary arg a permerror. (cp_build_addr_expr_1): Likewise. From-SVN: r164704
2010-09-28add parsing for ObjC* method & method parm attributesIain Sandoe2-19/+135
gcc/cp: Partially merged from apple/trunk branch on FSF servers: 2006-04-26 Fariborz Jahanian <fjahanian@apple.com> Radar 3803157 (method attributes) * parser.c (cp_parser_objc_method_keyword_params): Handle attributes. (cp_parser_objc_method_tail_params_opt): Likewise. (cp_parser_objc_method_signature): Likewise. (cp_parser_objc_method_maybe_bad_prefix_attributes): New. (cp_parser_objc_method_prototype_list): Handle attributes. (cp_parser_objc_method_definition_list): Likewise. gcc/objc: * objc-act.c (objc_add_method_declaration): Handle attributes. (objc_start_method_definition): Likewise. (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor. (objc_build_keyword_decl): Handle attributes. gcc: * c-parser.c (c_parser_declaration_or_fndef): Diagnose incorrect prefix attributes on methods. (c_parser_objc_method_definition): Handle attributes. (c_parser_objc_methodproto): Likewise. (c_parser_objc_maybe_method_attributes): New. (c_parser_objc_method_decl): Handle attributes, add a similar diagnostic to ObjC++ for a missing definition. gcc/c-family: * c-common.h: Update declarations to include attributes. * stub-objc.c: Likewise. testsuite: * objc.dg/attributes/method-attribute-1.m: New. * objc.dg/attributes/method-attribute-2.m: New. * obj-c++.dg/attributes/method-attribute-1.m: New. * obj-c++.dg/attributes/method-attribute-2.m: New. From-SVN: r164702
2010-09-28Hookize TARGET_UNWIND_INFO et al.Richard Henderson3-11/+19
From-SVN: r164701
2010-09-28add ObjC* class, category and protocol attribute parsersIain Sandoe2-10/+65
gcc/c-family: * c-common.h (objc_start_class_interface): Adjust prototype. (objc_start_category_interface): Likewise. (objc_start_protocol): Likewise. * stub-objc.c (objc_start_protocol): Adjust for extra argument. (objc_start_class_interface): Likewise. (objc_start_category_interface): Likewise. gcc/objc: * objc-act.c (objc_start_class_interface): Handle and ignore attributes. (objc_start_category_interface): Likewise. (objc_start_protocol): Likewise. gcc/cp: * parser.c (cp_parser_objc_valid_prefix_attributes): New. (cp_parser_declaration): Parse prefix attributes for ObjC++. (cp_parser_objc_protocol_declaration): Handle attributes. (cp_parser_objc_class_interface): Likewise. (cp_parser_objc_declaration): Likewise. gcc: * c-parser.c (c_parser_objc_class_definition): Adjust prototype. (c_parser_objc_protocol_definition): Likewise. (c_parser_external_declaration): Provide dummy attribute arguments. (c_parser_declaration_or_fndef): Parse prefix attributes for ObjC. (c_parser_objc_class_definition): Handle attributes. (c_parser_objc_protocol_definition): Likewise. gcc/testsuite: * objc.dg/attributes: New. * objc.dg/attributes/attributes.exp: New. * objc.dg/attributes/class-attribute-1.m: New. * objc.dg/attributes/class-attribute-2.m: New * objc.dg/attributes/categ-attribute-1.m: New * objc.dg/attributes/categ-attribute-2.m: New * objc.dg/attributes/proto-attribute-1.m: New * obj-c++.dg/attributes: New. * obj-c++.dg/attributes/attributes.exp: New * obj-c++.dg/attributes/class-attribute-1.mm: New * obj-c++.dg/attributes/class-attribute-2.mm: New * obj-c++.dg/attributes/categ-attribute-1.mm: New * obj-c++.dg/attributes/categ-attribute-2.mm: New * obj-c++.dg/attributes/proto-attribute-1.mm: New From-SVN: r164700
2010-09-27Require lvalues as specified by the standard.Jason Merrill12-274/+329
* typeck.c (lvalue_or_else): Use real_lvalue_p. (cp_build_addr_expr_1): Split out of cp_build_unary_op. (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces. (decay_conversion, get_member_function_from_ptrfunc): Adjust. (build_x_unary_op, build_reinterpret_cast_1): Adjust. (build_const_cast_1): Adjust. * cp-tree.h: Declare new fns. * call.c (build_this, convert_like_real, build_over_call): Adjust. (initialize_reference): Adjust. * class.c (build_base_path, convert_to_base_statically): Adjust. (build_vfn_ref, resolve_address_of_overloaded_function): Adjust. * cvt.c (build_up_reference, convert_to_reference): Adjust. * decl.c (register_dtor_fn): Adjust. * decl2.c (build_offset_ref_call_from_tree): Adjust. * except.c (initialize_handler_parm): Adjust. * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust. * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust. * tree.c (stabilize_expr): Adjust. From-SVN: r164666
2010-09-27Added line in ChangeLog entry that I forgot to commit in the last commitNicola Pero1-0/+6
From-SVN: r164665
2010-09-27In gcc/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero3-2/+25
In gcc/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. Removed small change in build_conditional_expr that had been added when fixing PR objc/27377 and which did the same check in a less complete way. 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * c-typeck.c (build_conditional_expr): Call objc_have_common_type when looking for objective-c common pointer types. 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * c-typeck.c (build_conditional_expr): For two ObjC pointer types, use their ObjC common type. In gcc/c-family: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * c-common.h (objc_have_common_type): New declaration. * stub-objc.c (objc_have_common_type): New stub. 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * c-common.h (objc_common_type): New prototype. * stub-objc.c (objc_common_type): New stub. In gcc/objc/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * objc-act.c (objc_have_common_types): New function. 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * objc-act.c (objc_common_type): New function. In gcc/cp/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from apple/trunk branch on FSF servers: 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * typeck.c (composite_pointer_type): Call objc_have_common_type when comparing two objective-c pointer types. 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * call.c (standard_conversion): Allow for a pointer conversion between any two ObjC pointer types. * typeck.c (composite_pointer_type): Determine common type for two ObjC pointer types. In gcc/testsuite/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. Renamed const-str-12.m to constr-str-12b.m to avoid conflicts. 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * obj-c++.dg/warn5.mm: New 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * obj-c++.dg/const-str-12.mm: New. * objc.dg/const-str-12.m: New. From-SVN: r164655
2010-09-24lto-symtab.c (lto_symtab_entry_def): Add guessed field.Jan Hubicka3-3/+8
* lto-symtab.c (lto_symtab_entry_def): Add guessed field. (lto_symtab_resolve_symbols): Set it. (lto_symtab_merge_decls_1): Do not compute used_from_object_file; store resolution field in cgraph/varpool. * cgraph.c (cgraph_same_body_alias, cgraph_add_thunk): Return node. (cgraph_get_node_or_alias, cgraph_get_node_or_alias): Constify. (cgraph_dump_node): Drop used_from_object_file. (cgraph_clone_node, cgraph_create_virtual_clone): Likewise. (cgraph_function_body_availability): Use decl_replaceable_p. (cgraph_make_node_local): Set resolution to LDPR_PREVAILING_DEF_IRONLY. (cgraph_can_remove_if_no_direct_calls_and_refs): Use cgraph_used_from_object_file_p. (cgraph_will_be_removed_from_program_if_no_direct_calls): Use cgraph_used_from_object_file_p. (resolution_used_from_other_file_p): New functoin. (cgraph_used_from_object_file_p): New predicate. * cgraph.h: Include plugin-api.h (struct cgraph_local_info): Remove used_from_object_file. (struct cgraph_node): Add resolution field. (struct varpool_node): Likewise; remove used_from_object_file; reove const_value_known. (cgraph_get_node, cgraph_get_node_or_alias, cgraph_node, cgraph_same_body_alias, cgraph_add_thunk): Update prototypes. (resolution_used_from_other_file_p, cgraph_used_from_object_file_p, varpool_used_from_object_file_p): Declare. (varpool_get_node, varpool_extra_name_alias): Update prototype. * tree.h (DECL_REPLACEABLE_P): Remove. (decl_replaceable_p, decl_binds_to_current_def_p): Declare. * final.c (rest_of_clean_state): Use decl_binds_to_current_def_p. * lto-cgraph.c (lto_output_node, lto_output_varpool_node, input_overwrite_node, input_node, input_varpool_node): Stream resolution. * expr.c (expand_expr_real_1): Use const_value_known_p * ipa.c (ipa_discover_readonly_nonaddressable_var): Do not set const_value_known. (cgraph_externally_visible_p): Use cgraph_used_from_object_file_p. (function_and_variable_visibility): Set resolution for local vars and functions. use varpool_used_from_object_file_p. * varasm.c (resolution_to_local_definition_p, resolution_local_p): New static functions. (default_binds_local_p_1): Use resolutoin info. (decl_binds_to_current_def_p, decl_replaceable_p): New functions. * varpool.c (varpool_get_node): Constify. (const_value_known_p): Do not use vnode->const_value_known; use decl_replaceable_p. (varpool_finalize_decl): Do not set const_value_known. (cgraph_variable_initializer_availability): Use decl_replaceable_p (varpool_extra_name_alias): Return new node. (varpool_used_from_object_file_p): New function. * decl.c (finish_function): Use decl_replaceable_p * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias. * lto.c (lto_promote_cross_file_statics): Use const_value_known_p. From-SVN: r164610
2010-09-24decl.c (compute_array_index_type): Remember type dependence of array bound.Jason Merrill3-12/+21
* decl.c (compute_array_index_type): Remember type dependence of array bound. * pt.c (dependent_type_p_r): Don't recompute it here. From-SVN: r164598
2010-09-24error.c (dump_expr): Print conversion between reference and pointer to the ↵Jason Merrill2-2/+20
same type as "*" or "&". * error.c (dump_expr) [CASE_CONVERT]: Print conversion between reference and pointer to the same type as "*" or "&". From-SVN: r164597
2010-09-23In gcc/:Nicola Pero2-2/+18
* c-typeck.c (convert_arguments): Use warning 'too many arguments to method [methodname]' for an Objective-C method instead of the less satisfactory 'too many arguments to function' (with no method name). In gcc/cp/: * typeck.c (warn_args_num): Use warning 'too many arguments to method [methodname]' for an Objective-C method instead of the less satisfactory 'too many arguments to function' (with no method name). In gcc/testsuite/: * obj-c++.dg/too-many-args.mm: New file. Merge from 'apple/trunk' branch on FSF servers. 2006-03-27 Fariborz Jahanian <fjahanian@apple.com> Radar 4491608 * objc.dg/too-many-args.m: New From-SVN: r164573
2010-09-21mangle.c (write_expression): Only do -fabi-version=1 special handling if we ↵Jason Merrill2-1/+6
know the member. * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1 special handling if we know the member. From-SVN: r164502
2010-09-18call.c (compare_ics): Do lvalue/rvalue reference binding comparison for ↵Jason Merrill2-6/+18
ck_list, too. * call.c (compare_ics): Do lvalue/rvalue reference binding comparison for ck_list, too. From-SVN: r164401
2010-09-15semantics.c (finish_id_expression): Diagnose use of function parms in ↵Jason Merrill2-0/+13
evaluated context outside function body. * semantics.c (finish_id_expression): Diagnose use of function parms in evaluated context outside function body. From-SVN: r164322
2010-09-15* decl2.c (grokbitfield): Diagnose non-integral width.Jason Merrill2-0/+6
From-SVN: r164321
2010-09-15call.c (convert_like_real): Use the underlying type of the reference for the ↵Jason Merrill2-2/+13
temporary. * call.c (convert_like_real): Use the underlying type of the reference for the temporary. From-SVN: r164320
2010-09-15re PR c++/45635 (Failed to bootstrap on Linux/ia64)Jakub Jelinek2-6/+18
PR c++/45635 * class.c (build_vtbl_initializer): Use fn instead of init's operand as first argument to FDESC_EXPR. From-SVN: r164311
2010-09-15re PR c++/45665 (ICE: tree check: expected class 'type', have 'exceptional' ↵Paolo Carlini2-0/+8
(error_mark) in grokdeclarator, at cp/decl.c:8797 on invalid code) /cp 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com> PR c++/45665 * decl.c (grokdeclarator): Check build_memfn_type return value for error_mark_node. /testsuite 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com> PR c++/45665 * g++.dg/template/crash103.C: New. From-SVN: r164299
2010-09-13semantics.c (finish_for_stmt): Always test flag_new_for_scope.Rodrigo Rivas Costa2-13/+12
* semantics.c (finish_for_stmt): Always test flag_new_for_scope. (begin_range_for_stmt): Likewise. From-SVN: r164251
2010-09-11Implement range-based for-statements.Rodrigo Rivas Costa11-37/+409
* cp-tree.def (RANGE_FOR_STMT): New. * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New. (cp_convert_range_for): Declare. * pt.c (tsubst_expr): Add RANGE_FOR_STMT. (tsubst_copy_and_build): perform_koenig_lookup takes extra argument. * semantics.c (begin_range_for_stmt): New. (finish_range_for_decl): New. (finish_for_stmt): Accept also RANGE_FOR_STMT. (perform_koenig_lookup): Add extra argument include_std. * parser.c (cp_parser_c_for): New with code from cp_parser_iteration_statement(). (cp_parser_range_for): New. (cp_convert_range_for): New. (cp_parser_iteration_statement): Add range-for support. (cp_parser_condition): Adjust comment. (cp_parser_postfix_expression): perform_koenig_lookup takes extra argument. * dump.c (cp_dump_tree): Add RANGE_FOR_STMT. * cxx-pretty-print.c: Likewise. * lex.c (cxx_init): Likewise. * name-lookup.c (lookup_function_nonclass): Add extra argument include_std. (lookup_arg_dependent): Likewise. * name-lookup.h: Likewise. From-SVN: r164211
2010-09-10re PR c++/43824 (C++0x feature "inline namespace" enabled under -std=c++98; ↵Rodrigo Rivas Costa4-1/+17
no warnings) PR c++/43824 * error.c (maybe_warn_cpp0x): Add new warning CPP0X_INLINE_NAMESPACES. * parser.c (cp_parser_namespace_definition): Likewise. * cp-tree.h (cpp0x_warn_str): Likewise. From-SVN: r164201
2010-09-10decl.c (reshape_init_vector): For VECTOR_TYPEs...Richard Biener2-8/+10
2010-09-10 Richard Guenther <rguenther@suse.de> * decl.c (reshape_init_vector): For VECTOR_TYPEs, use TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE. From-SVN: r164191
2010-09-10re PR tree-optimization/45605 (Missed devirtualization)Jan Hubicka2-2/+7
PR tree-optimization/45605 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in ADDR_EXPR From-SVN: r164148
2010-09-09re PR c++/45588 (unused-but-set-variable false trigger building gold)Jakub Jelinek2-0/+7
PR c++/45588 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use before calling fold_decl_constant_value. * g++.dg/warn/Wunused-var-15.C: New test. From-SVN: r164051
2010-09-07cp-tree.h (build_enumerator): Add new location_t parameter.Arnaud Charlet6-10/+40
* cp-tree.h (build_enumerator): Add new location_t parameter. (build_lang_decl_loc): New function. * decl.c (build_enumerator): New parameter loc. Use it when calling build_decl. Replace build_lang_decl with build_lang_decl_loc. * pt.c (tsubst_enum): Adjust call to build_enumerator. * parser.c (cp_parser_enumerator_definition): Ditto. * lex.c (build_lang_decl_loc): New function. From-SVN: r163959
2010-09-06Patch PR c++/45200Dodji Seketeli3-1/+14
Fix PR c++/45200, c++/45293, c++/45558 gcc/cp/Changelog: PR c++/45200 PR c++/45293 PR c++/45558 * tree.c (strip_typedefs): Strip typedefs from the context of TYPENAME_TYPEs. gcc/testsuite/ChangeLog: PR c++/45200 PR c++/45293 PR c++/45558 * g++.dg/template/typedef34.C: New test. * g++.dg/template/typedef35.C: New test. From-SVN: r163929
2010-09-06c-common.h (do_warn_double_promotion): Declare.Mark Mitchell3-10/+39
* c-common.h (do_warn_double_promotion): Declare. * c-common.c (do_warn_double_promotion): Define. * c-typeck.c (do_warn_double_promotion): Remove. * doc/invoke.texi (-Wdouble-promotion): Note available for C++ and Objective-C++ too. * typeck.c (cp_build_binary_op): Call do_warn_double_promotion. * call.c (build_conditional_expr): Likewise. (convert_arg_to_ellipsis): Likewise. * g++.dg/warn/Wdouble-promotion.C: New. From-SVN: r163925
2010-09-06redef2.C: New.Arnaud Charlet2-0/+17
testsuite/ * g++.dg/parse/redef2.C: New. cp/ * parser.c (make_pointer_declarator, make_reference_declarator, make_call_declarator, make_array_declarator): Set declarator->id_loc. (cp_parser_init_declarator): Adjust location of decl if appropriate. From-SVN: r163920
2010-09-06call.c (implicit_conversion): Fix value-init of enums.Jason Merrill2-2/+5
* call.c (implicit_conversion): Fix value-init of enums. (convert_like_real): Likewise. From-SVN: r163897
2010-09-06* decl.c (cp_finish_decl): Don't change init for auto deduction.Jason Merrill2-5/+10
From-SVN: r163896
2010-09-06pt.c (fold_non_dependent_expr_sfinae): Split out from...Jason Merrill2-16/+38
* pt.c (fold_non_dependent_expr_sfinae): Split out from... (fold_non_dependent_expr): ...here. (convert_nontype_argument): Use it. Take complain parm. Use perform_implicit_conversion instead of ocp_convert. Allow cv-qual changes. (convert_template_argument): Pass complain down. (tsubst_template_arg): Suppress constant expression warnings. Don't fold here. From-SVN: r163895
2010-09-06method.c (synthesized_method_walk): In constructors, also check subobject ↵Jason Merrill2-5/+47
destructors. * method.c (synthesized_method_walk): In constructors, also check subobject destructors. From-SVN: r163894
2010-09-06semantics.c (finish_compound_literal): Always build a TARGET_EXPR.Jason Merrill2-14/+6
* semantics.c (finish_compound_literal): Always build a TARGET_EXPR. From-SVN: r163893
2010-08-30re PR c++/45043 (ICE: tree check: expected identifier_node, have ↵Paolo Carlini2-1/+7
bit_not_expr in grokdeclarator, at cp/decl.c:8113 on invalid code) /cp 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com> PR c++/45043 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs. /testsuite 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com> PR c++/45043 * g++.dg/template/crash102.C: New. From-SVN: r163655
2010-08-30re PR middle-end/45423 (#pragma omp atomic on bool has issues)Jakub Jelinek2-0/+32
PR middle-end/45423 * gimplify.c (goa_stabilize_expr): Handle TRUTH_NOT_EXPR and TRUTH_{AND,OR,XOR}_EXPR. * c-parser.c (c_parser_omp_atomic): Handle boolean {PRE,POST}_{INC,DEC}REMENT. cp/ * parser.c (cp_parser_omp_atomic): Handle boolean {PRE,POST}_INCREMENT. testsuite/ * gcc.dg/gomp/atomic-12.c: New test. * gcc.dg/gomp/atomic-13.c: New test. * gcc.dg/gomp/atomic-14.c: New test. * g++.dg/gomp/atomic-11.C: New test. * g++.dg/gomp/atomic-12.C: New test. * g++.dg/gomp/atomic-13.C: New test. * g++.dg/gomp/atomic-14.C: New test. From-SVN: r163653
2010-08-29re PR c++/44991 (default argument with '<' cause compilation error)Jason Merrill2-0/+11
PR c++/44991 * parser.c (cp_parser_parameter_declaration): Pop parameter decls after tentative parsing. From-SVN: r163629
2010-08-22Makefile.in (gccspec.o, cppspec.o): Update dependencies.Joseph Myers3-173/+168
* Makefile.in (gccspec.o, cppspec.o): Update dependencies. * common.opt (L, nodefaultlibs, nostdlib, pg, static): New options. * config/avr/avr.h (LIBSTDCXX): Remove initial "-l". * config/freebsd.h (MATH_LIBRARY_PROFILE): Remove initial "-l". * config/i386/djgpp.h (LIBSTDCXX): Remove initial "-l". * config/rs6000/aix.h (LIBSTDCXX_STATIC): Remove initial "-l". * config/s390/tpf.h (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l". * cppspec.c: Include opts.h. (lang_specific_driver): Use cl_decoded_option structures. * doc/tm.texi.in (MATH_LIBRARY): Update documentation. * doc/tm.texi: Regenerate. * gcc.c (translate_options): Translate -d to -foutput-class-dir=. (driver_handle_option): Allow driver options needing no special processing. (process_command): Decode options before call to lang_specific_driver. Pass decoded options to lang_specific_driver. * gcc.h (lang_specific_driver): Update prototype. * gccspec.c: Include opts.h. (lang_specific_driver): Use cl_decoded_option structures. * opts-common.c (option_ok_for_language, generate_option, generate_option_input_file): New. (decode_cmdline_option): Use option_ok_for_language. (decode_cmdline_options_to_array): Use generate_option_input_file. (handle_generated_option): Use generate_option. * opts.h (generate_option, generate_option_input_file): Declare. cp: * Make-lang.in (g++spec.o): Update dependencies. * g++spec.c: Include opts.h (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l". (lang_specific_driver): Use cl_decoded_option structures. fortran: * Make-lang.in (gfortranspec.o): Update dependencies. * gfortranspec.c: Include coretypes.h before gcc.h. Include opts.h. (MATH_LIBRARY, FORTRAN_LIBRARY): Remove initial "-l". (ADD_ARG_LIBGFORTRAN, Option, lookup_option): Remove. (g77_xargc): Make unsigned. (g77_xargv): Change to g77_x_decoded_options. (g77_newargc): Make unsigned. (g77_newargv): Change to g77_new_decoded_options. (strings_same, options_same): New. (append_arg): Use cl_decoded_option structures. (append_option): New. (add_arg_libgfortran): New. (lang_specific_driver): Use cl_decoded_option structures. java: * Make-lang.in (jvspec.o): Update dependencies. * jvspec.c: Include opts.h. (PARAM_ARG): Remove. (find_spec_file): Do not add leading -specs=. (lang_specific_driver): Use cl_decoded_option structures. * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding, extdirs, fmain=, s-bc-abi): New options. From-SVN: r163459
2010-08-20vec.h (FOR_EACH_VEC_ELT): Define.Nathan Froyd15-96/+75
gcc/ * vec.h (FOR_EACH_VEC_ELT): Define. * c-decl.c: Use it. * cfgloop.c: Likewise. * cfgloopmanip.c: Likewise. * cgraph.c: Likewise. * cgraphunit.c: Likewise. * combine.c: Likewise. * config/bfin/bfin.c: Likewise. * config/mips/mips.c: Likewise. * config/rs6000/rs6000.c: Likewise. * dbxout.c: Likewise. * df-scan.c: Likewise. * dominance.c: Likewise. * dse.c: Likewise. * dwarf2out.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * function.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * ggc-common.c: Likewise. * gimplify.c: Likewise. * graphite-blocking.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * graphite-dependences.c: Likewise. * graphite-interchange.c: Likewise. * graphite-poly.c: Likewise. * graphite-scop-detection.c: Likewise. * graphite-sese-to-poly.c: Likewise. * graphite.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * implicit-zee.c: Likewise. * ipa-prop.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-emit.c: Likewise. * lambda-code.c: Likewise. * loop-invariant.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-opts.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-symtab.c: Likewise. * matrix-reorg.c: Likewise. * opts.c: Likewise. * predict.c: Likewise. * print-tree.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-ir.c: Likewise. * sel-sched.c: Likewise. * sese.c: Likewise. * stor-layout.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-data-ref.c: Likewise. * tree-emutls.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * value-prof.c: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * vmsdbgout.c: Likewise. gcc/ada/ * gcc-interface/decl.c: Use FOR_EACH_VEC_ELT. * gcc-interface/trans.c: Likewise. * gcc-interface/utils.c: Likewise. gcc/c-family/ * c-common.c: Use FOR_EACH_VEC_ELT. * c-gimplify.c: Likewise. * c-pragma.c: Likewise. gcc/cp/ * call.c: Use FOR_EACH_VEC_ELT. * class.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * error.c: Likewise. * except.c: Likewise. * mangle.c: Likewise. * method.c: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * repo.c: Likewise. * semantics.c: Likewise. * typeck2.c: Likewise. gcc/fortran/ * trans-openmp.c: Use FOR_EACH_VEC_ELT. gcc/java/ * class.c: Use FOR_EACH_VEC_ELT. * expr.c: Likewise. * jcf-parse.c: Likewise. * resource.c: Likewise. gcc/lto/ * lto.c: Use FOR_EACH_VEC_ELT. From-SVN: r163401
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