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* PR c++/45822jason2010-12-081-2/+10
| | | | | | | | | | | * cp-tree.h (LOOKUP_DEFAULTED): New. * call.c (add_function_candidate): Check it. * method.c (synthesized_method_walk): Set it. (do_build_copy_assign): Likewise. * init.c (perform_member_init): Likewise. (emit_mem_initializers): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167602 138bc75d-0d04-0410-961f-82ee72b054a4
* * diagnostic-core.h: Include bversion.h.jsm282010-11-301-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * toplev.h: Don't include input.h or bversion.h. (parse_optimize_options): Don't declare here. * alias.c, auto-inc-dec.c, c-aux-info.c, c-convert.c, c-parser.c, caller-save.c, cfg.c, cfganal.c, cfgbuild.c, cfgcleanup.c, combine-stack-adj.c, config/arm/pe.c, config/darwin-c.c, config/host-darwin.c, config/i386/host-cygwin.c, config/i386/host-mingw32.c, config/i386/msformat-c.c, config/i386/netware.c, config/i386/nwld.c, config/i386/winnt-cxx.c, config/i386/winnt-stubs.c, config/ia64/ia64-c.c, config/m32c/m32c-pragma.c, config/mep/mep-pragma.c, config/microblaze/microblaze-c.c, config/rs6000/host-darwin.c, config/rs6000/rs6000-c.c, config/score/score3.c, config/score/score7.c, config/sh/symbian-base.c, config/sh/symbian-c.c, config/sh/symbian-cxx.c, config/sol2-c.c, config/sol2.c, config/v850/v850-c.c, config/vxworks.c, convert.c, cppbuiltin.c, cselib.c, dbgcnt.c, ddg.c, dfp.c, dominance.c, emit-rtl.c, fixed-value.c, fwprop.c, ggc-common.c, gimple.c, gimplify.c, graphite-blocking.c, graphite-clast-to-gimple.c, graphite-dependences.c, graphite-flattening.c, graphite-interchange.c, graphite-poly.c, graphite-scop-detection.c, graphite.c, haifa-sched.c, implicit-zee.c, integrate.c, ipa-pure-const.c, ipa-reference.c, ira-build.c, ira-conflicts.c, ira-costs.c, ira-lives.c, jump.c, lists.c, loop-doloop.c, loop-iv.c, lto-cgraph.c, lto-compress.c, lto-opts.c, lto-section-in.c, lto-section-out.c, lto-streamer-out.c, lto-symtab.c, modulo-sched.c, optabs.c, params.c, postreload-gcse.c, postreload.c, predict.c, profile.c, regcprop.c, reginfo.c, regmove.c, reorg.c, resource.c, sched-deps.c, sched-ebb.c, sched-rgn.c, sdbout.c, sel-sched-dump.c, sel-sched-ir.c, sese.c, stmt.c, targhooks.c, tree-cfgcleanup.c, tree-mudflap.c, tree-nomudflap.c, tree-object-size.c, tree-outof-ssa.c, tree-phinodes.c, tree-profile.c, tree-sra.c, tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-live.c, tree-ssa-loop-prefetch.c, tree-ssa-loop.c, tree-ssa-operands.c, tree-ssa-structalias.c, tree-ssa-uninit.c, tree-vect-patterns.c, value-prof.c, var-tracking.c, web.c: Don't include toplev.h. * Makefile.in (TOPLEV_H): Remove. All uses changed to use toplev.h. Dependencies for above files and c-family files changed to remove $(TOPLEV_H) or toplev.h. (C_TREE_H): Don't include $(TOPLEV_H). (DIAGNOSTIC_CORE_H): Use $(INPUT_H) instead of input.h. Add bversion.h. * config/arm/t-pe, config/arm/t-wince-pe, config/i386/t-cygming, config/ia64/t-ia64, config/mep/t-mep, config/score/t-score-elf, config/t-darwin, config/t-sol2, config/t-vxworks, config/v850/t-v850, config/v850/t-v850e: Dependencies for above files changed to remove $(TOPLEV_H) or toplev.h. c-family: * c-common.h (parse_optimize_options): Declare. * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c, c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h. cp: * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c, except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c, optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include toplev.h. * Make-lang.in: Dependencies for above files changed to remove toplev.h. java: * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c, verify-glue.c: Don't include toplev.h. * Make-lang.in: Dependencies for above files changed to remove toplev.h. lto: * Make-lang.in (lto/lto-object.o): Depend on toplev.h instead of $(TOPLEV_H). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167293 138bc75d-0d04-0410-961f-82ee72b054a4
* * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.jason2010-11-141-2/+7
| | | | | | | | | | * init.c (build_new): Likewise. * pt.c (tsubst_decl): Likewise. (do_auto_deduction): Likewise. (resolve_nondeduced_context): Use build_offset_ref and cp_build_addr_expr. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166724 138bc75d-0d04-0410-961f-82ee72b054a4
* * cfgloop.c (verify_loop_structure): Use %' in diagnostics. Startjsm282010-11-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | diagnostics with lowercase letters. * cgraphunit.c (verify_cgraph_node): Start diagnostics with lowercase letters. * collect2.c (maybe_run_lto_and_relink): Remove trailing '.' from diagnostic. * config/alpha/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic. * config/arm/arm.c (arm_get_pcs_model): Start diagnostics with lowercase letters. * config/arm/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic. Remove trailing ' ' from diagnostic. * config/avr/avr.c (print_operand_address): Start diagnostic with a lowercase letter and remove trailing '.'. * config/avr/avr.opt (mpmem-wrap-around): Fix typo in help text. * config/bfin/bfin.c (bfin_option_override): Start diagnostics with lowercase letters. Use %' in diagnostics. Remove trailing '.' from diagnostics. (bfin_handle_longcall_attribute): Use %' in diagnostic. * config/cris/cris.c (cris_split_movdx, cris_expand_pic_call_address): Start diagnostics with lowercase letters. (cris_asm_output_label_ref): Use %' in diagnostic. * config/cris/cris.h (ASM_SPEC): Start diagnostic with a lowercase letter. * config/crx/crx.h (FUNCTION_PROFILER): Start diagnostic with a lowercase letter. * config/darwin-c.c (version_as_macro): Start diagnostic with a lowercase letter. * config/darwin-driver.c (darwin_default_min_version): Use %' in diagnostic. * config/host-darwin.c (darwin_gt_pch_use_address): Use %' in diagnostic. * config/i386/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic. * config/i386/host-cygwin.c (cygwin_gt_pch_get_address): Use %' in diagnostics. * config/i386/i386.c (ix86_option_override_internal): Write diagnostic as a single sentence without trailing '.'. Use %' in diagnostics. (ix86_function_sseregparm, classify_argument): Start diagnostics with lowercase letters. (ix86_expand_prologue): Use %' in diagnostic. * config/i386/i386.h (CC1_CPU_SPEC_1): Remove trailing '.' from diagnostic. * config/i386/nwld.h (LINK_SPEC): Start diagnostic with a lowercase letter. * config/i386/winnt.c (i386_pe_determine_dllimport_p): Use %' in diagnostic. * config/ia64/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic. * config/ia64/ia64.opt (msched-max-memory-insns-hard-limit): Avoid '`' in help text. * config/lm32/lm32.c (lm32_print_operand): Start diagnostic with a lowercase letter. * config/mep/mep.c (mep_validate_vliw): Start diagnostics with lowercase letters. * config/microblaze/microblaze.c (microblaze_handle_option): Remove trailing '.' from diagnostic. (print_operand): Start diagnostic with a lowercase letter. * config/pa/pa-hpux10.h (LINK_SPEC): Start diagnostics with lowercase letters. Avoid '`' in diagnostics. * config/pa/pa-hpux11.h (LINK_SPEC): Start diagnostics with lowercase letters. Avoid '`' in diagnostics. * config/pa/pa64-hpux.h (LINK_SPEC): Start diagnostics with lowercase letters. Avoid '`' in diagnostics. * config/picochip/picochip.c (picochip_option_override, picochip_emit_save_register, picochip_function_arg, picochip_output_label, picochip_output_internal_label, picochip_asm_output_opcode, picochip_output_cbranch, picochip_output_compare, picochip_output_branch, picochip_get_vliw_alu_id): Remove trailing '.' and '\n' from diagnostics. Start diagnostics with lowercase letters. Use %' in diagnostics. * config/rs6000/rs6000.c (rs6000_option_override_internal): Use "SPE" capitalization. Start diagnostic with a lowercase letter. (rs6000_handle_option): Start diagnostics with lowercase letters. (def_builtin): Remove trailing '.' from diagnostic. (rs6000_savres_routine_name): Start diagnostic with a lowercase letter. * config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC): Avoid '`' in diagnostic. * config/rx/rx.c (rx_handle_option): Start diagnostic with a lowercase letter. * config/s390/s390.c (s390_option_override) Start diagnostics with lowercase letters. Use %' in diagnostic. * config/sh/sh.c (sh_output_mi_thunk): Start diagnostics with lowercase letters. * config/sh/symbian-base.c (sh_symbian_mark_dllimport): Use %' in diagnostic. * config/sh/symbian-c.c (sh_symbian_is_dllimported): Use %' in diagnostic. * config/sh/symbian-cxx.c (sh_symbian_is_dllimported): Use %' in diagnostic. * config/sparc/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic. * config/spu/spu.c (spu_option_override): Start diagnostics with lowercase letters. Use %qs for quoting in diagnostics. (spu_check_builtin_parm): Remove trailing '.' from diagnostics. Use %wd instead of HOST_WIDE_INT_PRINT_DEC in diagnostic . * config/v850/v850.c (construct_save_jarl): Remove trailing '\n' from diagnostic. * convert.c (convert_to_integer, convert_to_vector): Use %' in diagnostics. * dbgcnt.c (dbg_cnt_process_opt): Start diagnostic with lowercase letter and use "cannot" spelling. * expmed.c (extract_fixed_bit_field): Start diagnostic with lowercase letter and format as a single sentence without '.'. * ggc-common.c (write_pch_globals, gt_pch_save, gt_pch_restore): Use %' in diagnostics. * ggc-page.c (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read): Use %' in diagnostics. * ggc-zone.c (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read): Use %' in diagnostics. * graph.c (clean_graph_dump_file): Use %' in diagnostic. * graphite-poly.c (graphite_read_scop_file): Start diagnostics with lowercase letters and remove tailing '.' and '\n'. * lto-cgraph.c (input_profile_summary): Start diagnostic with lowercase letter and remove trailing '.'. (input_cgraph): Start diagnostics with lowercase letters and remove trailing '\n'. * opts.c (finish_options, common_handle_option): Start diagnostics with lowercase letters and remove trailing '.'. Fix typo in diagnostic. * passes.c (position_pass): Start diagnostic with lowercase letter. * plugin.c (add_new_plugin, parse_plugin_arg_opt, register_callback, try_init_one_plugin): Start diagnostics with lowercase letters. * reload1.c (spill_failure): Use %' in diagnostic. (gen_reload): Start diagnostic with a lowercase letter. * stor-layout.c (place_field): Start diagnostic with a lowercase letter. * toplev.c (open_auxiliary_file): Use %' in diagnostic. * tree-cfg.c (verify_expr, verify_types_in_gimple_reference, verify_gimple_call, verify_gimple_phi, verify_eh_throw_stmt_node): Start diagnostics with lowercase letters, remove trailing '.' and use %' in diagnostics. * tree-ssa.c (verify_def): Remove trailing '.' from diagnostic. (verify_ssa): Don't split diagnostic across two error calls. Spell out "number" and use %' in diagnostic. * value-prof.c (visit_hist, check_counter): Start diagnostics with lowercase letters. c-family: * c-common.c (handle_mode_attribute): Use %' and word "signedness" in diagnostic. * c-opts.c (c_common_parse_file): Start diagnostics with lowercase letter. * c-pragma.c (handle_pragma_target, handle_pragma_optimize): Remove trailing '.' from diagnostics. * c.opt (Wwrite-strings_: Avoid '`' in help text. cp: * cvt.c (cp_convert_to_pointer): Use %' in diagnostic. * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator): Use %' in diagnostics. * decl2.c (check_classfn): Use %' in diagnostic. * init.c (build_java_class_ref): Use %' in diagnostic. (build_delete): Remove trailing '.' from diagnostic. * method.c (do_build_copy_assign, walk_field_subobs): Use %' in diagnostics. * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic. * parser.c (cp_parser_exception_specification_opt): Remove trailing '.' from diagnostic. (cp_parser_objc_interstitial_code): Use %qs for quoting in diagnostic. * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in diagnostic. * repo.c (reopen_repo_file_for_write): Use %' in diagnostic. fortran: * trans-array.c (gfc_trans_deferred_array): Use "front-end" spelling in diagnostic. * trans.c (gfc_allocate_array_with_status): Add missing space in diagnostic. java: * expr.c (expand_java_field_op): Use %' in diagnostic. * jcf-parse.c (java_parse_file): Use %' in diagnostics. * jvspec.c (lang_specific_driver): Use %' in diagnostic. * lang.c (java_post_options): Use %' in diagnostics. lto: * lto.c (lto_resolution_read): Start diagnostics with lowercase letters and remove trailing '.'. (lto_file_finalize): Start diagnostic with a lowercase letter. objc: * objc-act.c (objc_init): Use %' in diagnostic. (objc_set_method_opt): Remove trailing '.' from diagnostic. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166570 138bc75d-0d04-0410-961f-82ee72b054a4
* * init.c (perform_member_init): Use build_vec_init_expr forjason2010-11-071-4/+2
| | | | | | | | | | | | | value-init of arrays, too. * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT. * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro. (VEC_INIT_EXPR_VALUE_INIT): New macro. * semantics.c (potential_constant_expression): No longer static. Check VEC_INIT_EXPR_IS_CONSTEXPR. * tree.c (build_vec_init_expr): Handle value-init. Set VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166413 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/46277jason2010-11-031-1/+1
| | | | | | | * init.c (expand_default_init): Avoid ICE if we can't figure out which function is being called. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166254 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/froydnj2010-11-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * builtins.c (fold_builtin_signbit): Use build_zero_cst instead of fold_convert. * c-typeck.c (build_function_call_vec): Likewise. * cfgexpand.c (expand_debug_expr): Likewise. * cgraphunit.c (assemble_thunk): Likewise. * config/sparc/sparc.c (sparc_fold_builtin): Likewise. * fold-const.c (fold_unary_loc, fold_mult_zconjz): Likewise. (fold_binary_loc, fold_ternary_loc): Likewise. * gimple-fold.c (get_symbol_constant_value): Likewise. * gimple-low.c (lower_builtin_setjmp): Likewise. * gimple.c (gimple_cond_get_ops_from_tree): Likewise. * gimplify.c (gimplify_init_constructor): Likewise. * lambda.h (build_linear_expr): Likewise. * omp-low.c (omp_reduction_init): Likewise. * tree-inline.c (remap_ssa_name): Likewise. * tree-object-size.c (compute_object_sizes): Likewise. * tree-sra.c (init_subtree_with_zero): Likewise. (sra_ipa_modify_assign): Likewise. * tree-ssa-copy.c (propagate_tree_value_into_stmt): Likewise. * tree-ssa-reassoc.c (eliminate_duplicate_pair): Likewise. (eliminate_plus_minus_pair, eliminate_not_pairs): Likewise. (undistribute_ops_list): Likewise. * tree-ssa-sccvn.c (vn_reference_lookup_3): Likewise. * tree-vect-stmts.c (vectorizable_call): Likewise. * tree.c (build_vector_from_ctor, build_one_cst): Likewise. (build_zero_cst): Handle more cases directly. Update comment. gcc/cp/ * class.c (build_base_path, add_vcall_offset): Use build_zero_cst instead of fold_convert. * init.c (build_zero_init): Likewise. * typeck.c (cp_build_binary_op): Likewise. gcc/fortran/ * trans-decl.c (add_argument_checking): Use build_zero_cst instead of fold_convert. * trans-expr.c (gfc_conv_missing_dummy, fill_with_spaces): Likewise. * trans-stmt.c (gfc_trans_do): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166227 138bc75d-0d04-0410-961f-82ee72b054a4
* * call.c (null_ptr_cst_p): Use maybe_constant_value.jason2010-11-021-34/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (set_up_extended_ref_temp): Support constant initialization. (initialize_reference): Adjust. * class.c (check_bitfield_decl): Use cxx_constant_value. * cvt.c (ocp_convert): Don't use integral_constant_value when converting to class type. * decl.c (finish_case_label): Use maybe_constant_value. (build_init_list_var_init): Support constant initialization. (check_initializer): Likewise. Reorganize. (cp_finish_decl): Likewise. (expand_static_init): Likewise. (compute_array_index_type): Use maybe_constant_value. Add complain parm. (create_array_type_for_decl, grokdeclarator): Pass it. (build_enumerator): Use cxx_constant_value. * decl2.c (grokfield): Use maybe_constant_init. * except.c (check_noexcept_r): Handle constexpr. (build_noexcept_spec): Use maybe_constant_value. * init.c (expand_default_init): Support constant initialization. (build_vec_init): Likewise. (constant_value_1): Adjust. (build_new_1): Adjust. * parser.c (cp_parser_constant_expression): Allow non-integral in C++0x mode. (cp_parser_direct_declarator): Don't fold yet in C++0x mode. (cp_parser_initializer_clause): Toss folded result if non-constant. * pt.c (fold_decl_constant_value): Remove. (convert_nontype_argument): Use maybe_constant_value. Give clearer error about overflow. (tsubst): Move array bounds handling into compute_array_index_type. (value_dependent_expression_p): Handle constant CALL_EXPR. * semantics.c (finish_static_assert): Use maybe_constant_value. (ensure_literal_type_for_constexpr_object): Make sure type is complete. (potential_constant_expression): Use maybe_constant_value. * tree.c (cast_valid_in_integral_constant_expression_p): Any cast is potentially valid in C++0x. * typeck2.c (store_init_value): Handle constant init. (check_narrowing): Use maybe_constant_value. (build_functional_cast): Set TREE_CONSTANT on literal T(). * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove. (LOOKUP_ALREADY_DIGESTED): New. (compute_array_index_type): Adjust prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166167 138bc75d-0d04-0410-961f-82ee72b054a4
* * parser.c (cp_parser_ctor_initializer_opt_and_function_body):jason2010-10-271-11/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure a constexpr ctor has an empty body. * class.c (type_has_constexpr_default_constructor): New. * cp-tree.h: Declare it. * init.c (perform_member_init): Complain about uninitialized member in constexpr ctor. (emit_mem_initializers): And uninitialized base. * decl.c (check_tag_decl): Fix typo. * semantics.c (valid_type_in_constexpr_fundecl_p): New fn. (is_valid_constexpr_fn): New fn. (validate_constexpr_fundecl): Use it. * decl.c (validate_constexpr_redeclaration): New. (duplicate_decls): Use it. (cp_finish_decl): Call validate_constexpr_fundecl and ensure_literal_type_for_constexpr_object here. (start_decl): Not here. Don't ICE on constexpr reference. (check_for_uninitialized_const_var): Don't handle constexpr specially. (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P. (check_static_variable_definition): Give friendly message about missing constexpr. (grokdeclarator): Complain about typedef and volatile with constexpr. Reorganize. Give sorry about non-static data members in C++0x mode. (start_preparsed_function): Check validate_constexpr_fundecl here. (check_function_type): Not here. * decl2.c (finish_static_data_member_decl): Don't complain about in-class init. * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New. (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq. (cp_parser_decl_specifier_seq): Handle it. (cp_parser_explicit_instantiation): Diagnose inline and constexpr. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166013 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.c (build_vec_init_expr): Split out from...jason2010-10-261-9/+16
| | | | | | | | | | | | (build_array_copy): ...here. * init.c (perform_member_init): Use it. * cp-tree.h: Declare it. * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters. (cp_gimplify_expr): Handle array default-initialization via VEC_INIT_EXPR. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165976 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/46103jason2010-10-221-1/+8
| | | | | | * init.c (build_vec_init): Handle memberwise move. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165849 138bc75d-0d04-0410-961f-82ee72b054a4
* Require lvalues as specified by the standard.jason2010-09-271-4/+3
| | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164666 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/45315jason2010-08-191-6/+16
| | | | | | | * init.c (build_new_1): Don't use build_value_init in a template. (build_value_init): Make sure we don't. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163381 138bc75d-0d04-0410-961f-82ee72b054a4
* * typeck.c (complete_type_or_maybe_complain): Split out from...jason2010-08-061-15/+29
| | | | | | | | | | | | | | | | | | | | | | | | (complete_type_or_else): Here. (build_class_member_access_expr): Call it. (finish_class_member_access_expr): Likewise. * call.c (build_special_member_call): Likewise. * cvt.c (build_expr_type_conversion): Likewise. * init.c (build_new): Likewise. * typeck2.c (build_functional_cast): Likewise. * cp-tree.h: Declare it. * init.c (build_value_init): Add complain parm. (build_value_init_noctor): Likewise. (perform_member_init): Pass it. (expand_aggr_init_1): Likewise. (build_new_1): Likewise. (build_vec_init): Likewise. * pt.c (tsubst_expr): Likewise. * typeck2.c (build_functional_cast): Likewise. * cp-tree.h: Adjust. * tree.c (build_target_expr_with_type): Handle error_mark_node. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162953 138bc75d-0d04-0410-961f-82ee72b054a4
* * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPRjason2010-07-271-1/+4
| | | | | | | | from build_value_init. * init.c (build_value_init_noctor): Give error for unknown array bound. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162603 138bc75d-0d04-0410-961f-82ee72b054a4
* /cppaolo2010-07-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com> PR c++/44969 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t parameter. * cp-tree.h: Adjust declaration. * init.c (perform_member_init): Adjust caller. * decl.c (grok_reference_init, cp_finish_decl): Likewise. * typeck2.c (store_init_value): Likewise. (build_functional_cast): Pass complain argument to build_x_compound_expr_from_list. /testsuite 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com> PR c++/44969 * g++.dg/template/sfinae23.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162303 138bc75d-0d04-0410-961f-82ee72b054a4
* * init.c (build_new_1): Use cp_build_function_call_nary instead offroydnj2010-07-161-4/+2
| | | | | | | cp_build_function_call. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162241 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/froydnj2010-07-151-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree.h (DECL_CHAIN): Define. * alias.c: Carefully replace TREE_CHAIN with DECL_CHAIN. * c-decl.c: Likewise. * c-parser.c: Likewise. * c-typeck.c: Likewise. * cfgexpand.c: Likewise. * cgraph.c: Likewise. * cgraphunit.c: Likewise. * combine.c: Likewise. * config/alpha/alpha.c: Likewise. * config/arm/arm.c: Likewise. * config/frv/frv.c: Likewise. * config/i386/i386.c: Likewise. * config/i386/winnt-cxx.c: Likewise. * config/ia64/ia64.c: Likewise. * config/iq2000/iq2000.c: Likewise. * config/mep/mep.c: Likewise. * config/mips/mips.c: Likewise. * config/pa/som.h: Likewise. * config/rs6000/rs6000.c: Likewise. * config/s390/s390.c: Likewise. * config/sh/sh.c: Likewise. * config/sh/symbian-cxx.c: Likewise. * config/sparc/sparc.c: Likewise. * config/spu/spu.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/vxworks.c: Likewise. * config/xtensa/xtensa.c: Likewise. * coverage.c: Likewise. * dbxout.c: Likewise. * dwarf2out.c: Likewise. * emit-rtl.c: Likewise. * expr.c: Likewise. * function.c: Likewise. * gimple-low.c: Likewise. * gimple-pretty-print.c: Likewise. * gimplify.c: Likewise. * integrate.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-split.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-type-escape.c: Likewise. * langhooks.c: Likewise. * lto-cgraph.c: Likewise. * omp-low.c: Likewise. * stor-layout.c: Likewise. * tree-cfg.c: Likewise. * tree-complex.c: Likewise. * tree-dfa.c: Likewise. * tree-dump.c: Likewise. * tree-inline.c: Likewise. * tree-mudflap.c: Likewise. * tree-nested.c: Likewise. * tree-object-size.c: Likewise. * tree-pretty-print.c: Likewise. * tree-sra.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-tailcall.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. gcc/ada/ * gcc-interface/decl.c: Carefully replace TREE_CHAIN with DECL_CHAIN. * gcc-interface/trans.c: Likewise. * gcc-interface/utils.c: Likewise. * gcc-interface/utils2.c: Likewise. gcc/c-family/ * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN. * c-format.c: Likewise. gcc/cp/ * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN. * call.c: Likewise. * class.c: Likewise. * cp-gimplify.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * init.c: Likewise. * mangle.c: Likewise. * name-lookup.c: Likewise. * optimize.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * rtti.c: Likewise. * search.c: Likewise. * semantics.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. gcc/fortran/ * f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN. * trans-common.c: Likewise. * trans-decl.c: Likewise. * trans-types.c: Likewise. * trans.c: Likewise. gcc/java/ * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN. * boehm.c: Likewise. * class.c: Likewise. * decl.c: Likewise. * expr.c: Likewise. * jcf-parse.c: Likewise. * typeck.c: Likewise. * verify-glue.c: Likewise. gcc/objc/ * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN. gcc/testsuite/ * g++.dg/plugin/attribute_plugin.c: Carefully replace TREE_CHAIN with DECL_CHAIN. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162223 138bc75d-0d04-0410-961f-82ee72b054a4
* * init.c (sort_mem_initializers): Rename "field_type" to "ctx".jason2010-07-141-20/+22
| | | | | | (build_field_list): Cache field type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162188 138bc75d-0d04-0410-961f-82ee72b054a4
* Implement C++0x unrestricted unions (N2544)jason2010-07-141-12/+41
| | | | | | | | | | | | | * class.c (check_field_decl): Loosen union handling in C++0x. * method.c (walk_field_subobs): Split out from... (synthesized_method_walk): ...here. Set msg before loops. (process_subob_fn): Check for triviality in union members. * init.c (sort_mem_initializers): Splice out uninitialized anonymous unions and union members. (push_base_cleanups): Don't automatically destroy anonymous unions and union members. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162187 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/44778jason2010-07-061-11/+3
| | | | | | | | * init.c (build_offset_ref): If scope isn't dependent, don't exit early. Look at TYPE_MAIN_VARIANT. * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161879 138bc75d-0d04-0410-961f-82ee72b054a4
* /cppzhao2010-07-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com> * cp-tree.h (impl_conv_void): New type. (convert_to_void): Adjust prototype. * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the diagnostic for easy translation. Change caller. * typeck.c: Update call to convert_to_void. * semantics.c: Likewise. * init.c: Likewise. /testsuite 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com> * g++.dg/warn/noeffect2.C: Adjust expected warning. * g++.dg/warn/volatile1.C: Likewise. * g++.dg/template/warn1.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161863 138bc75d-0d04-0410-961f-82ee72b054a4
* * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.jason2010-06-301-1/+1
| | | | | | | | | | | | | | | | (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN. (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR. (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR. (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN. (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR. (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN. (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR. (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN. (sfk_assignment_operator): Rename to sfk_copy_assignment. * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust. * search.c, semantics.c, tree.c: Adjust. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161577 138bc75d-0d04-0410-961f-82ee72b054a4
* * pt.c (dependent_scope_ref_p): Remove.jason2010-06-291-2/+11
| | | | | | | | | | | | (value_dependent_expression_p): Don't call it. (type_dependent_expression_p): Here either. * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id if the scope isn't dependent. * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want a reference. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161560 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ChangeLog:steven2010-06-281-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2010-06-28 Steven Bosscher <steven@gcc.gnu.org> * system.h: Poison GCC_EXCEPT_H for front-end files. * langhooks.h (struct lang_hooks): Add eh_protect_cleanup_actions langhook. * langhooks-def.h (LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS) New. Define to NULL by default. * except.h: Define GCC_EXCEPT_H. (doing_eh): Remove prototype. (init_eh, init_eh_for_function): Move prototypes to toplev.h. (lang_protect_cleanup_actions): Remove. * except.c (lang_protect_cleanup_actions): Remove. (doing_eh): Remove. (gen_eh_region): Don't check doing_eh here. * toplev.h (init_eh, init_eh_for_function_): Moved from except.h. * tree-eh.c (honor_protect_cleanup_actions): Use new langhook instead of lang_protect_cleanup_actions. * omp-low.c (maybe_catch_exception): Likewise. * Makefile.in: Update dependencies. gcc/c-family/ChangeLog: 2010-06-28 Steven Bosscher <steven@gcc.gnu.org> * c-cppbuiltin.c: Do not include except.h. gcc/objc/ChangeLog: 2010-06-28 Steven Bosscher <steven@gcc.gnu.org> * objc-act.c: Do not include except.h. gcc/cp/ChangeLog: 2010-06-28 Steven Bosscher <steven@gcc.gnu.org> * init.c: Do not include except.h. * decl.c: Likewise. * expr.c: Likewise. * cp-lang.c: Likewise. * pt.c: Likewise. * semantics.c: Likewise. * decl2.c: Likewise. * except.c: Likewise. (init_exception_processing): Do not set the removed lang_protect_cleanup_actions here. (cp_protect_cleanup_actions): Make non-static and remove prototype. (doing_eh): New, moved from except.c but removed the do_warning flag. (expand_start_catch_block): Update doing_eh call. (expand_end_catch_block): Likewise. (build_throw): Likewise. * cp-tree.h: Prototype cp_protect_cleanup_actions. * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to cp_protect_cleanup_actions. * Make-lang.in: Update dependencies. gcc/objcp/ChangeLog: 2010-06-28 Steven Bosscher <steven@gcc.gnu.org> * objcp-lang.c: Do not include except.h. * Make-lang.in: Update dependencies. gcc/java/ChangeLog: 2010-06-28 Steven Bosscher <steven@gcc.gnu.org> * lang.c: Do not include except.h * except.c: Likewise. (doing_eh): New, moved from except.c (in gcc/) but removed the do_warning flag. (maybe_start_try): Update doing_eh call. * Make-lang.in: Update dependencies. gcc/ada/ChangeLog: 2010-06-28 Steven Bosscher <steven@gcc.gnu.org> * gcc-interface/misc.c: Do not include except.h. * gcc-interface/Make-lang.in: Update dependencies. gcc/fortran/ChangeLog: 2010-06-28 Steven Bosscher <steven@gcc.gnu.org> * Make-lang.in: Update dependencies. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161484 138bc75d-0d04-0410-961f-82ee72b054a4
* 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>pzhao2010-06-111-1/+1
| | | | | | | | | | | | | | | | | | | | * cp-tree.h (expr_list_kind): New type. (impl_conv_rhs): New type. (build_x_compound_expr_from_list, convert_for_initialization): Adjust prototype. (typeck.c (convert_arguments): Use impl_conv_rhs and emit the diagnostics for easy translation. Change caller. (convert_for_initialization): Use impl_conv_rhs and change caller. (build_x_compound_expr_from_list): Use expr_list_kind and emit the diagnostics for easy translation. Change caller. * decl.c (bad_spec_place): New enum. (bad_specifiers): Use it and emit the diagnostics for easy translation. Change caller. * pt.c (coerce_template_parms): Put the diagnostics in full sentence. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160591 138bc75d-0d04-0410-961f-82ee72b054a4
* * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.jason2010-06-071-2/+1
| | | | | | | | | * init.c (build_offset_ref): Use it. * pt.c (maybe_process_partial_specialization): Use it. (instantiate_class_template): Use it. * search.c (lookup_base): Use it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160398 138bc75d-0d04-0410-961f-82ee72b054a4
* DR 990jason2010-06-021-6/+12
| | | | | | | | | | | | | | | * call.c (add_list_candidates): Prefer the default constructor. (build_aggr_conv): Treat missing initializers like { }. * typeck2.c (process_init_constructor_record): Likewise. * init.c (expand_default_init): Use digest_init for direct aggregate initialization, too. * call.c (add_list_candidates): Split out... (build_user_type_conversion_1): ...from here. (build_new_method_call): And here. (implicit_conversion): Propagate LOOKUP_NO_NARROWING. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160132 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ChangeLog:steven2010-05-251-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (EXCEPT_H): Fix typo. objc/ChangeLog: * objc-act.h: Do not include gimple.h. * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h. Include gimple.h. Explain why except.h has to be included. * objc-lang.c: Do not include diagnostics.h. * Make-lang.in: Update dependencies. objcp/ChangeLog: * objcp-decl.c: Do not include tm.h, rtl.h, expr.h, c-common.h, flags.h, input.h, except.h, output.h, toplev.h, cpplib.h, debug.h, and target.h. * objcp-lang.c: Do not include tm.h, toplev.h, diagnostics.h, and debug.h. Explain why except.h has to be included. * Make-lang.in: Update dependencies. cp/ChangeLog: * cp-tree.h: Do not include splay-tree.h. (struct prtmem_cst): Remove unused field and false comment. * typeck.c: Do not include rtl.h, expr.h, and tm_p.h. * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h. * init.c: Do not include rtl.h and expr.h. * class.c: Do not include rtl.h. Include splay-tree.h. (build_clone): Use plain NULL instead of NULL_RTX. * decl.c: Do not include expr.h. Explain why rtl.h has to be included. Include splay-tree.h. * method.c: Do not include rtl.h and expr.h. (use_thunk): Use plain NULL instead of NULL_RTX. * except.c: Do not include rtl.h, expr.h, and libfuncs.h. * tree.c: Do not include rtl.h, insn-config.h, integrate.h, and target.h. Include splay-tree.h. * expr.c: Do not include rtl.h and expr.h. * pt.c: Do not include obstack.h and rtl.h. (tsubst_friend_function): Use plain NULL instead of NULL_RTX. (tsubst_decl): Likewise. (instantiate_decl): Likewise. * semantics.c: Do not include exprt.h and debug.h. Explain why rtl.h has to be included. * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h. * call.c: Do not include rtl.h and expr.h. * search.c: Do not include obstack.h and rtl.h. * friend.c: Do not include rtl.h and expr.h. * Make-lang.in: Update dependencies. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159839 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/41510jason2010-05-241-1/+3
| | | | | | | | | | * decl.c (check_initializer): Don't wrap an init-list in a TREE_LIST. * init.c (build_aggr_init): Don't assume copy-initialization if init has CONSTRUCTOR_IS_DIRECT_INIT. * call.c (build_new_method_call): Sanity check. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159792 138bc75d-0d04-0410-961f-82ee72b054a4
* * call.c (reference_binding): Use cp_build_qualified_type_realjason2010-05-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and cp_type_quals consistently. (add_function_candidate): Likewise. (build_conditional_expr): Likewise. (convert_like_real): Likewise. (type_passed_as): Likewise. * class.c (add_method): Likewise. (same_signature_p): Likewise. (layout_class_type): Likewise. * decl.c (cxx_init_decl_processing): Likewise. (cp_fname_init): Likewise. (grokdeclarator): Likewise. * decl2.c (cp_reconstruct_complex_type): Likewise. * init.c (build_new_1): Likewise. * method.c (do_build_copy_constructor): Likewise. (implicitly_declare_fn): Likewise. * pt.c (tsubst_aggr_type): Likewise. (tsubst): Likewise. * rtti.c (init_rtti_processing): Likewise. (build_headof): Likewise. (build_dynamic_cast_1): Likewise. (tinfo_base_init): Likewise. (emit_support_tinfos): Likewise. * semantics.c (capture_decltype): Likewise. * tree.c (cv_unqualified): Likewise. * typeck.c (composite_pointer_type): Likewise. (string_conv_p): Likewise. * mangle.c (write_CV_qualifiers_for_type): Tweak. * call.c (initialize_reference): Use CP_TYPE_CONST_P. * decl.c (start_decl): Likewise. * semantics.c (finish_compound_literal): Likewise. * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P. (cp_type_readonly): Remove. * cp-tree.h: Remove declaration. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159599 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/43951jason2010-05-071-36/+47
| | | | | | | | | | | | | * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the error count. Emit errors only if compain is true. (build_new_1): Do not return error_mark_node if diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any errors. Delay the check for user-provided constructor. (perform_member_init): Adjust. * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159158 138bc75d-0d04-0410-961f-82ee72b054a4
* C++ support for -Wunused-but-set-variabledodji2010-05-061-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/cp/ChangeLog: PR 18624 * cp-tree.h (mark_exp_read, mark_rvalue_use, mark_lvalue_use, mark_type_use): Declare ... * expr.c (mark_exp_read, mark_rvalue_use, mark_lvalue_use, mark_type_use): ... new fns. * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call mark_type_use. (perform_integral_promotions): Call mark_rvalue_use. (cp_build_unary_op): Call mark_lvalue_use. (decay_conversion): Update comment. Call mark_lvalue. * decl.c (unused_but_set_errorcount): New variable. (poplevel): Issue -Wunused-but-set-variable diagnostics. (duplicate_decls): Merge DECL_READ_P flags. (start_cleanup_fn): Set DECL_READ_P flag. (finish_function): Issue -Wunused-but-set-parameter diagnostics. * tree.c (rvalue): Call mark_rvalue_use. * pt.c (convert_nontype_argument): Likewise. * semantics.c (finish_typeof, finish_decltype_type): Call mark_type_use. (finish_asm_stmt): Call mark_lvalue_use. (finish_expr_stmt): Call mark_exp_read. * call.c (convert_like_real) <ck_identity, ck_user>: Call mark_rvalue_use. (build_x_va_arg): Call mark_lvalue_use. (build_over_call): Call mark_type_use. * init.c (build_new, build_delete): Call mark_value_use. * rtti.c (build_typeid): Call mark_lvalue_use or mark_type_use. (build_dynamic_cast_1): call mark_lvalue_use or mark_rvalue_use. gcc/testsuite/ChangeLog: PR 18624 * g++.dg/warn/Wunused-7.C: Add dg-warning. * g++.dg/template/sfinae16.C: Likewise. * gcc.dg/Wunused-var-1.c: Moved to... * c-c++-common/Wunused-var-1.c: ...here. New test. * gcc.dg/Wunused-var-2.c: Moved to... * c-c++-common/Wunused-var-2.c: ...here. New test. * gcc.dg/Wunused-var-3.c: Moved to... * c-c++-common/Wunused-var-3.c: ...here. New test. * gcc.dg/Wunused-var-4.c: Moved to... * gcc.dg/Wunused-var-1.c: ... here. * gcc.dg/Wunused-var-5.c: Moved to... * c-c++-common/Wunused-var-4.c: ...here. New test. * gcc.dg/Wunused-var-7.c: Moved to... * c-c++-common/Wunused-var-5.c: ...here. New test. * gcc.dg/Wunused-var-6.c: Moved to... * gcc.dg/Wunused-var-2.c: ... here. * c-c++-common/Wunused-var-1.c: New test. * c-c++-common/Wunused-var-2.c: New test. * c-c++-common/Wunused-var-3.c: New test. * c-c++-common/Wunused-var-4.c: New test. * c-c++-common/Wunused-var-5.c: New test. * g++.dg/warn/Wunused-var-1.C: New test. * g++.dg/warn/Wunused-var-2.C: New test. * g++.dg/warn/Wunused-var-3.C: New test. * g++.dg/warn/Wunused-var-4.C: New test. * g++.dg/warn/Wunused-var-5.C: New test. * g++.dg/warn/Wunused-var-6.C: New test. * g++.dg/warn/Wunused-var-7.C: New test. * g++.dg/warn/Wunused-var-8.C: New test. * g++.dg/warn/Wunused-parm-1.C: New test. * g++.dg/warn/Wunused-parm-2.C: New test. * g++.dg/warn/Wunused-parm-3.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159096 138bc75d-0d04-0410-961f-82ee72b054a4
* Revert the accidental checkin in revision 158918.hjl2010-05-011-5/+5
| | | | | | | | | | | | | | | | | | | | gcc/cp/ 2010-05-01 H.J. Lu <hongjiu.lu@intel.com> PR c++/43951 * init.c (build_new_1): Revert the accidental checkin in revision 158918. gcc/testsuite/ 2010-05-01 H.J. Lu <hongjiu.lu@intel.com> PR c++/43951 * g++.dg/init/new28.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158959 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/43890jason2010-04-301-9/+12
| | | | | | | * init.c (diagnose_uninitialized_cst_or_ref_member): check for user-provided constructor while recursing. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158918 138bc75d-0d04-0410-961f-82ee72b054a4
* * init.c (perform_member_init): Check CLASS_TYPE_P.jason2010-04-281-3/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158822 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/29043jason2010-04-281-0/+6
| | | | | | | * init.c (perform_member_init): check for uninitialized const or reference members, including array types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158817 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/9335jason2010-04-211-1/+8
| | | | | | | | | | | | | gcc/cp: * init.c (constant_value_1): Treat error_mark_node as a constant if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set. * cvt.c (ocp_convert): Handle getting error_mark_node from integral_constant_value. * decl.c (compute_array_index_type): Likewise. gcc/testsuite: * lib/prune.exp: Prune "skipping N instantiation contexts". git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158586 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/25811jason2010-04-121-1/+87
| | | | | | | | | | | | * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare. * init.c (build_new_1): Check for uninitialized const members and uninitialized reference members, when using new without new-initializer. Call diagnose_uninitialized_cst_or_ref_member. (diagnose_uninitialized_cst_or_ref_member): Define, call diagnose_uninitialized_cst_or_ref_member_1. (diagnose_uninitialized_cst_or_ref_member_1): New function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158239 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>pzhao2009-12-171-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR c/40885 * c-common.h (ref_operator): New type. (build_indirect_ref): Adjust prototype with new argument. * c-typeck.c (build_indirect_ref): Accept ref_operator as argument and emit the diagnostics for easy translation. (build_array_ref): Update calls to build_indirect_ref. * c-omp.c (c_finish_omp_atomic): Likewise. * c-parser.c (c_parser_unary_expression, c_parser_postfix_expression_after_primary): Likewise. cp/ 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com> * typeck.c (build_indirect_ref): Update the argument. (build_x_indirect_ref): Likewise. (cp_build_indirect_ref): Update the argument and emit the diagnostics for easy translation. (build_class_member_access_expr, build_array_ref, get_member_function_from_ptrfunc): Update calls. * cp-tree.h (build_x_indirect_ref, cp_build_indirect_ref): Update prototypes. * call.c (build_new_op, convert_like_real, build_x_va_arg, build_over_call): Update calls. * class.c (build_base_path, build_simple_base_path, build_vfn_ref): Likewise. * decl.c (start_preparsed_function): Likewise. * except.c (expand_start_catch_block, build_throw): Likewise. * init.c (emit_mem_initializers, expand_virtual_init, expand_virtual_init, build_new_1, build_vec_init, build_delete, build_vec_delete): Likewise. * parser.c (cp_parser_unary_expression): Likewise. * pt.c (tsubst_copy_and_build): Likewise. * rtti.c (build_headof, get_tinfo_decl_dynamic, get_typeid): Likewise. * semantics.c (finish_non_static_data_member, thisify_lambda_field): Likewise. * tree.c (build_dummy_object, stabilize_expr): Likewise. * typeck2.c (build_x_arrow): Likewise. testsuite/ 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com> * g++.old-deja/g++.mike/net31.C: Make expected dg-error strings explicit. * g++.old-deja/g++.bugs/900213_02.C: Likewise. * g++.old-deja/g++.bugs/900215_02.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155302 138bc75d-0d04-0410-961f-82ee72b054a4
* * g++spec.c (lang_specific_driver): Remove unused saw_verbose_flagjakub2009-12-021-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | variable. * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable. * init.c (build_vec_init): Remove unused size variable. * typeck2.c (check_narrowing): Remove unused was_decl variable. * decl.c (poplevel): Remove unused tmp and real_functionbody variables. (decls_match): Remove unused tree_name variable. (start_decl): Remove unused type variable. * parser.c (cp_parser_type_parameter): Remove unused parameter_list variable. (cp_parser_template_id, cp_parser_explicit_instantiation, cp_parser_declarator): Remove unused token variable. (cp_parser_simple_type_specifier): Remove unused id variable. (cp_parser_parameter_declaration): Remove unused greater_than_is_operator_p variable. (cp_parser_check_declarator_template_parameters): Remove unused member variable. (c_parse_file): Remove unused error_occurred variable. * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable. * typeck.c (cp_build_function_call_vec): Remove unused name variable. * class.c (resolve_address_of_overloaded_function): Remove unused is_reference variable. (build_rtti_vtbl_entries): Remove unused basetype variable. * mangle.c (write_template_param): Remove unused parm_level and parm_type variables. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154899 138bc75d-0d04-0410-961f-82ee72b054a4
* * typeck.c (cv_qualified_p): New fn.jason2009-11-121-5/+5
| | | | | | | | | (decay_conversion): Use it. * cp-tree.h: Declare it. * tree.c (rvalue): Use it and cv_unqualified. * init.c (build_aggr_init): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154125 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/41109jason2009-08-241-1/+1
| | | | | | | | | | | | | | | | | PR c++/41110 PR c++/41134 * cp-tree.h (DECL_ODR_USED): New macro. (struct lang_decl_base): Add odr_used flag. * decl.c (duplicate_decls): Propagate it. Use it for error. * pt.c (register_specialization): Use it for error. * decl2.c (mark_used): Use it as gating flag rather than TREE_USED. (cp_write_global_declarations): Use it for error. (tree_used_ok): Remove. * cp-tree.h: Remove tree_used_ok. * call.c (build_call_a): Don't call it. * init.c (build_offset_ref): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151061 138bc75d-0d04-0410-961f-82ee72b054a4
* Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECLjason2009-08-161-1/+1
| | | | | | | | | | | | | | and VAR_DECL, so mark_used only has effect the first time. * decl2.c (mark_used): Just return if TREE_USED is already set. Don't set TREE_USED if cp_unevaluated_operand is set. (tree_used_ok): New fn. * init.c (build_offset_ref): Check it instead of TREE_USED. * call.c (build_call_a): Likewise. * cp-tree.h: Declare it. (DECL_NO_LINKAGE_CHECKED): No longer needed. (struct lang_decl_base): Remove no_linkage_checked bitfield. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150807 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/40948jason2009-08-061-10/+14
| | | | | | | * init.c (build_vec_init): Evaluate the initializer before starting the initialization try block. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150529 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/40948jason2009-08-041-0/+6
| | | | | | | * init.c (build_vec_init): Look through a TARGET_EXPR around a CONSTRUCTOR. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150394 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-17 Richard Guenther <rguenther@suse.de>rguenth2009-07-171-1/+0
| | | | | | | | * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the temporary pointer. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149736 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-17 Aldy Hernandez <aldyh@redhat.com>manu2009-07-161-9/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Manuel López-Ibáñez <manu@gcc.gnu.org> PR 40435 * tree-complex.c, tree-loop-distribution.c, tree.c, tree.h, builtins.c, fold-const.c, omp-low.c, cgraphunit.c, tree-ssa-ccp.c, tree-ssa-dom.c, gimple-low.c, expr.c, tree-ssa-ifcombine.c, c-decl.c, stor-layout.c, tree-if-conv.c, c-typeck.c, gimplify.c, calls.c, tree-sra.c, tree-mudflap.c, tree-ssa-copy.c, tree-ssa-forwprop.c, c-convert.c, c-omp.c, varasm.c, tree-inline.c, c-common.c, c-common.h, gimple.c, tree-switch-conversion.c, gimple.h, tree-cfg.c, c-parser.c, convert.c: Add location argument to fold_{unary,binary,ternary}, fold_build[123], build_call_expr, build_size_arg, build_fold_addr_expr, build_call_array, non_lvalue, size_diffop, fold_build1_initializer, fold_build2_initializer, fold_build3_initializer, fold_build_call_array, fold_build_call_array_initializer, fold_single_bit_test, omit_one_operand, omit_two_operands, invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref, fold_indirect_ref, combine_comparisons, fold_builtin_*, fold_call_expr, build_range_check, maybe_fold_offset_to_address, round_up, round_down. objc/ * objc-act.c: Add location argument to all calls to build_fold_addr_expr. testsuite/ * gcc.dg/pr36902.c: Add column info. * g++.dg/gcov/gcov-2.C: Change count for definition. cp/ * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c, tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c, call.c, cvt.c, mangle.c: Add location argument to fold_{unary,binary,ternary}, fold_build[123], build_call_expr, build_size_arg, build_fold_addr_expr, build_call_array, non_lvalue, size_diffop, fold_build1_initializer, fold_build2_initializer, fold_build3_initializer, fold_build_call_array, fold_build_call_array_initializer, fold_single_bit_test, omit_one_operand, omit_two_operands, invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref, fold_indirect_ref, combine_comparisons, fold_builtin_*, fold_call_expr, build_range_check, maybe_fold_offset_to_address, round_up, round_down. fortran/ * trans-expr.c, trans-array.c, trans-openmp.c, trans-stmt.c, trans.c, trans-io.c, trans-decl.c, trans-intrinsic.c: Add location argument to fold_{unary,binary,ternary}, fold_build[123], build_call_expr, build_size_arg, build_fold_addr_expr, build_call_array, non_lvalue, size_diffop, fold_build1_initializer, fold_build2_initializer, fold_build3_initializer, fold_build_call_array, fold_build_call_array_initializer, fold_single_bit_test, omit_one_operand, omit_two_operands, invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref, fold_indirect_ref, combine_comparisons, fold_builtin_*, fold_call_expr, build_range_check, maybe_fold_offset_to_address, round_up, round_down. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149722 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libstdc++/37907jason2009-07-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Support std::is_standard_layout and std::is_trivial traits, change POD to C++0x version (except for layout). * gcc/c-common.c (c_common_reswords): Add __is_standard_layout and __is_trivial. * gcc/c-common.h (enum rid): Add RID_IS_STD_LAYOUT and RID_IS_TRIVIAL. * gcc/cp/cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT, CPTK_IS_TRIVIAL. (struct lang_type_class): Add non_std_layout. (CLASSTYPE_NON_STD_LAYOUT): New. * gcc/cp/class.c (check_bases): Set it. (check_field_decls): Likewise. (check_bases_and_members): Likewise. * gcc/cp/parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT, RID_IS_TRIVIAL. (cp_parser_trait_expr): Likewise. * gcc/cp/semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT, CPTK_IS_TRIVIAL. (finish_trait_expr): Likewise. * gcc/cp/tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New. (pod_type_p): Use them. * gcc/cp/typeck.c (build_class_member_access_expr): Check CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P. * libstdc++-v3/include/std/type_traits: Add is_standard_layout, is_trivial. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149721 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/40689jason2009-07-121-6/+33
| | | | | | | | | | * init.c (build_new_1): Handle initializer list as array initializer. (build_vec_init): Likewise. * typeck.c (cp_build_modify_expr): Likewise. * typeck2.c (process_init_constructor_array): Error rather than abort if too many initializers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149533 138bc75d-0d04-0410-961f-82ee72b054a4
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