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2007-08-25c-common.c (vector_types_convertible_p, [...]): Constify.Kaveh R. Ghazi1-1/+1
* c-common.c (vector_types_convertible_p, decl_with_nonnull_addr_p, c_promoting_integer_type_p, self_promoting_args_p): Constify. * c-common.h (has_c_linkage, decl_with_nonnull_addr_p, c_promoting_integer_type_p, self_promoting_args_p, anon_aggr_type_p, vector_types_convertible_p): Likewise. * c-decl.c (anon_aggr_type_p): Likewise. * * c-dump.c (dump_stmt): Likewise. * c-objc-common.c (has_c_linkage): Likewise. * c-tree.h (same_translation_unit_p): Likewise. * c-typeck.c (null_pointer_constant_p, tagged_types_tu_compatible_p, function_types_compatible_p, type_lists_compatible_p, lvalue_or_else, lvalue_p, comptypes_internal, struct tagged_tu_seen_cache, same_translation_unit_p, alloc_tagged_tu_seen_cache, c_size_in_bytes): Likewise. * ggc-common.c (compare_ptr_data, hash_descriptor, eq_descriptor, hash_ptr, eq_ptr): Likewise. * langhooks-def.h (lhd_decl_ok_for_sibcall, LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Likewise. * langhooks.c (lhd_decl_ok_for_sibcall): Likewise. * langhooks.h (ok_for_sibcall, omp_privatize_by_reference): Likewise. * optabs.c (optab_for_tree_code): Likewise. * optabs.h (optab_for_tree_code): Likewise. * rtl.h (simplify_rtx): Likewise. * simplify-rtx.c (simplify_rtx): Likewise. * tree-dump.c (queue, queue_and_dump_index, queue_and_dump_type, dump_flag, dump_node): Likewise. * tree-dump.h (struct dump_info, dump_stmt, queue_and_dump_index, queue_and_dump_type, dump_flag): Likewise. * tree-flow.h (vect_can_force_dr_alignment_p): Likewise. * tree-pass.h (dump_node): Likewise. * tree-vectorizer.c (vect_can_force_dr_alignment_p, supportable_narrowing_operation): Likewise. * tree-vectorizer.h (vect_can_force_dr_alignment_p, supportable_narrowing_operation): Likewise. * tree-vrp.c (needs_overflow_infinity, supports_overflow_infinity, is_negative_overflow_infinity, is_positive_overflow_infinity, is_overflow_infinity, vrp_val_is_max, vrp_val_is_min, nonnull_arg_p, get_value_range, vrp_operand_equal_p, update_value_range, add_equivalence, ssa_name_nonnegative_p, ssa_name_nonzero_p, fp_predicate): Likewise. * tree.c (auto_var_in_fn_p, empty_body_p): Likewise. * tree.h (empty_body_p, auto_var_in_fn_p, ssa_name_nonzero_p, ssa_name_nonnegative_p): Likewise. cp: * call.c (sufficient_parms_p): Constify. * class.c (same_signature_p): Likewise. * cp-gimplify.c (is_invisiref_parm, cxx_omp_privatize_by_reference): Likewise. * cp-objcp-common.c (has_c_linkage): Likewise. * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK, sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p, grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for, num_artificial_parms_for, comp_template_parms, template_parameter_pack_p, any_dependent_template_arguments_p, any_type_dependent_arguments_p, any_value_dependent_elements_p, repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p, zero_init_p, member_p, cp_lvalue_kind, builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p, varargs_function_p, is_dummy_object, special_function_kind, string_conv_p, type_unknown_p, comp_except_specs, compparms, comp_cv_qualification, is_bitfield_expr_with_lowered_type, unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly, cp_has_mutable_p, at_least_as_qualified_p, invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise. * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise. * except.c (nothrow_libfn_p): Likewise. * method.c (skip_artificial_parms_for, num_artificial_parms_for): Likewise. * pt.c (comp_template_parms, template_parameter_pack_p, any_type_dependent_arguments_p, any_value_dependent_elements_p, any_dependent_template_arguments_p): Likewise. * repo.c (repo_export_class_p): Likewise. * semantics.c (anon_aggr_type_p): Likewise. * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p, builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p, varargs_function_p, member_p, is_dummy_object, pod_type_p, zero_init_p, special_function_p): Likewise. * typeck.c (comp_array_types, type_unknown_p, comp_except_specs, comp_array_types, at_least_as_qualified_p, comp_cv_qualification, compparms, invalid_nonstatic_memfn_p, is_bitfield_expr_with_lowered_type, unlowered_expr_type, string_conv_p, ptr_reasonably_similar, cp_type_readonly, cp_has_mutable_p, lvalue_or_else): Likewise. fortran: * trans-openmp.c (gfc_omp_privatize_by_reference): Constify. * trans.h (gfc_omp_privatize_by_reference): Likewise. java: * lang.c (java_decl_ok_for_sibcall): Likewise. From-SVN: r127799
2007-08-20c-common.h (enum rid): Add new enumeration values of RID_SAT, RID_FRACT, and ↵Chao-ying Fu1-2/+7
RID_ACCUM. * c-common.h (enum rid): Add new enumeration values of RID_SAT, RID_FRACT, and RID_ACCUM. RID_SAT needs to be inserted before RID_ONEWAY, so that it can be checked in declspecs_add_type. (c_common_fixed_point_type_for_size): Declare. * c-parser.c (reswords): Add _Fract, _Accum, and _Sat. (c_token_starts_typename): Handle RID_FRACT, RID_ACCUM, and RID_SAT. (c_token_starts_declspecs): Likewise. (c_parser_declspecs): Likewise. (c_parser_attributes): Likewise. * c-tree.h (enum c_typespec_keyword): Add cts_fract and cts_accum. (c_declspecs): Add saturating_p. * c-decl.c (build_null_declspecs): Initialize saturating_p. (declspecs_add_type): Avoid using complex with _Fract, _Accum, or _Sat. Handle RID_SAT. Avoid using void, bool, char, int, float, double, _Decimal32, _Decimal64, _Decimal128, and complex with _Sat. Handle RID_FRACT and RID_ACCUM. Make sure _Sat is used with _Fract or _Accum. (finish_declspecs): Handle cts_fract and cts_accum. * c-common.c (fixed-value.h): New include. (constant_expression_warning): Handle FIXED_CST. (overflow_warning): Likewise. (warnings_for_convert_and_check): Likewise. (c_common_fixed_point_type_for_size): New. (c_common_type_for_mode): Handle fixed-point modes to return various saturating/non-saturating, signed/unsigned types. (c_common_signed_or_unsigned_type): Support fixed-point types. (shorten_compare): Check fixed-point zero. Handle FIXED_POINT_TYPE. (c_common_truthvalue_conversion): Handle FIXED_CST. Handle FIXED_POINT_TYPE. (c_common_nodes_and_builtins): Record builtin types for fixed-point types. (handle_mode_attribute): Handle fixed-point modes. Need to check if the signness of base type and fixed-point modes are consistent. (handle_vector_size_attribute): Handle fixed-point modes. (same_scalar_type_ignoring_signedness): Handle FIXED_POINT_TYPE. (warn_for_div_by_zero): Check fixed-point zero. * c-typeck.c (c_common_type): Check FIXED_POINT_TYPE. Build a common fixed-point type based on fbit, ibit, sign, and saturation. (build_unary_op): Allow FIXED_POINT_TYPE for CONVERT_EXPR, NEGATE_EXPR, TRUTH_NOT_EXPR, PREINCREMENT_EXPR, POSTINCREMENT_EXPR, PREDECREMENT_EXPR, and POSTDECREMENT_EXPR. (convert_for_assignment): Support FIXED_POINT_TYPE. (digest_init): Handle FIXED_POINT_TYPE. (build_binary_op): Support FIXED_POINT_TYPE in *_DIV_EXPR, TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR, TRUTH_XOR_EXPR, RSHIFT_EXPR, LSHIFT_EXPR, EQ_EXPR, NE_EXPR, LE_EXPR, GE_EXPR, LT_EXPR, GT_EXPR. * target-def.h (TARGET_FIXED_POINT_SUPPORTED_P): New. (TARGET_INITIALIZER): Add TARGET_FIXED_POINT_SUPPORTED_P. * target.h (gcc_target): Add fixed_point_supported_p. * targhooks.c (default_scalar_mode_supported_p): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM, and MODE_UACCUM. (default_fixed_point_supported_p): Define. * targhooks.h (default_fixed_point_supported_p): Declare. * doc/tm.texi (TARGET_FIXED_POINT_SUPPORTED_P): Add. * doc/install.texi (Configuration): Add --enable-fixed-point. * configure.ac (--enable-fixed-point): New to enable fixed-point arithmetic extension to C. For mips targets, we enable it by default. * configure, config.in: Regenerate. From-SVN: r127652
2007-08-16c-common.c (const_strip_array_types): New.Kaveh R. Ghazi1-4/+4
* c-common.c (const_strip_array_types): New. * c-common.h (lang_missing_noreturn_ok_p): Delete. (const_strip_array_types): New. * c-objc-common.c (c_disregard_inline_limits, c_warn_unused_global_decl): Constify. * c-tree.h (c_disregard_inline_limits, c_warn_unused_global_decl, c_vla_type_p, c_incomplete_type_error): Likewise. * c-typeck.c (c_incomplete_type_error, c_vla_type_p): Likewise. * hooks.c (hook_bool_const_tree_false): New. * hooks.h (hook_bool_const_tree_false): Likewise. * langhooks-def.h (lhd_warn_unused_global_decl, lhd_incomplete_type_error, lhd_expr_size, lhd_tree_inlining_disregard_inline_limits, lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals, LANG_HOOKS_GENERIC_TYPE_P, LANG_HOOKS_TYPE_MAX_SIZE): Constify. * langhooks.c (lhd_warn_unused_global_decl, lhd_incomplete_type_error, lhd_tree_inlining_disregard_inline_limits, lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals, lhd_expr_size): Likewise. * langhooks.h (lang_hooks_for_tree_inlining, lang_hooks_for_tree_dump, lang_hooks_for_types, lang_hooks_for_decls, lang_hooks): Likewise. * pointer-set.c (pointer_set_t, pointer_set_create, pointer_set_contains, insert_aux, pointer_set_insert, pointer_set_traverse, pointer_map_t, pointer_map_create, pointer_map_contains, pointer_map_insert, pointer_map_traverse): Likewise. * pointer-set.h (pointer_set_contains, pointer_set_insert, pointer_set_traverse, pointer_map_contains, pointer_map_insert, pointer_map_traverse): Likewise. * predict.c (assert_is_empty): Likewise. * tree-affine.c (free_name_expansion): Likewise. * tree-cfg.c (edge_to_cases_cleanup): Likewise. * tree.c (size_in_bytes, max_int_size_in_bytes): Likewise. * tree.h (size_in_bytes, max_int_size_in_bytes): Likewise. ada: * misc.c (gnat_type_max_size): Constify. cp: * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size): Constify. * cp-tree.h (local_variable_p, nonstatic_local_decl_p, class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals, cxx_incomplete_type_diagnostic, cxx_incomplete_type_error, cxx_warn_unused_global_decl, cp_expr_size): Likewise. * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise. * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise. * typeck.c (cp_type_quals): Likewise. * typeck2.c (cxx_incomplete_type_diagnostic, cxx_incomplete_type_error): Likewise. From-SVN: r127560
2007-07-26Change copyright header to refer to version 3 of the GNU General Public ↵Nick Clifton1-4/+3
License and to point readers at the COPYING3 file and the FSF's license web page. From-SVN: r126948
2007-06-23re PR tree-optimization/16876 (ICE on testcase with -O3 in fold-const)Richard Guenther1-1/+0
2007-06-23 Richard Guenther <rguenther@suse.de> PR tree-optimization/16876 PR middle-end/29478 * tree.h (CALL_CANNOT_INLINE_P): New macro to access static_flag for CALL_EXPRs. * tree-inline.c (initialize_inlined_parameters): Do not call lang_hooks.tree_inlining.convert_parm_for_inlining. * cgraphbuild.c (initialize_inline_failed): Set inline failed reason for mismatched types. * gimplify.c (gimplify_call_expr): Verify the call expression arguments match the called function type signature. Otherwise mark the call expression to be not considered for inlining using CALL_CANNOT_INLINE_P flag. * ipa-inline.c (cgraph_mark_inline): Honor CALL_CANNOT_INLINE_P on the edges call expression. (cgraph_decide_inlining_of_small_function): Likewise. (cgraph_decide_inlining): Likewise. * c-objc-common.h (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): Remove define. * c-tree.h (c_convert_parm_for_inlining): Remove declaration. * c-typeck.c (c_convert_parm_for_inlining): Remove. * langhooks-def.h (lhd_tree_inlining_convert_parm_for_inlining): Remove declaration. (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): Remove define. * langhooks.c (lhd_tree_inlining_convert_parm_for_inlining): Remove. * langhooks.h (struct lang_hooks_for_tree_inlining): Remove convert_parm_for_inlining member. * gcc.dg/pr29254.c: The warning is bogus. * gcc.dg/warn-1.c: Likewise. * gcc.dg/assign-warn-3.c: Likewise. * gcc.dg/noncompile/pr16876.c: The testcase is bogus, remove. From-SVN: r125974
2007-06-04c-tree.h (start_enum): Update.Tom Tromey1-3/+14
* c-tree.h (start_enum): Update. (build_enumerator): Likewise. * c-decl.c (enum_next_value): Removed. (enum_overflow): Likewise. (start_enum): Add c_enum_contents argument. Don't use globals. (build_enumerator): Likewise. * c-tree.h (struct c_enum_contents): New struct. From-SVN: r125322
2007-02-25extend.texi: Document optional priority argument to constructors and ↵Mark Mitchell1-1/+0
destructors. * doc/extend.texi: Document optional priority argument to constructors and destructors. * tree.c (init_priority_for_decl): Adjust GTY markers. (init_ttree): Use priority-info hash functions for init_priority_for_decl. (tree_map_eq): Rename to ... (tree_map_base_eq): ... this. (tree_map_marked_p): Rename to ... (tree_map_base_marked_p): ... this. (tree_map_base_hash): New function. (decl_init_priority_lookup): Rework. (decl_fini_priority_lookup): New function. (decl_priority_info): New function. (decl_init_priority_insert): Use it. (decl_fini_priority_insert): Likewise. (decl_restrict_base_lookup): Adjust for refactoring of tree_map hierarchy. (decl_restrict_base_insert): Likewise. (decl_debug_expr_insert): Likewise. (decl_value_expr_lookup): Likewise. (decl_value_expr_insert): Likewise. * tree.h (priority_type): New type. (decl_init_priority_lookup): Use priority_type. (decl_fini_priority_lookup): New function. (decl_init_priority_insert): Use priority_type. (decl_fini_priority_insert): New function. (DECL_HAS_INIT_PRIORITY): Tweak comments. (DECL_INIT_PRIORITY): Likewise. (SET_DECL_INIT_PRIORITY): Add comment. (DECL_FINI_PRIORITY): New macro. (SET_DECL_FINI_PRIORITY): Likewise. (DEFAULT_INIT_PRIORITY): Document. (MAX_INIT_PRIORITY): Likewise. (MAX_RESERVED_INIT_PRIORITY): Likewise. (tree_map_base): New type. (tree_map_base_eq): New function. (tree_map_base_hash): Likewise. (tree_map_base_marked_p): Likewise. (tree_map): Inherit from tree_map_base. (tree_map_eq): Make it a macro. (tree_map_marked_p): Likewise. (tree_int_map): Inherit from tree_map_base. (tree_int_map_eq): Make it a macro. (tree_int_map_hash): Likewise. (tree_int_map_marked_p): Likewise. (tree_priority_map): New type. (tree_priority_map_eq): New macro. (tree_priority_map_hash): Likewise. (tree_priority_map_marked_p): Likewise. * varasm.c (emults_decl): Adjust for refactoring of tree_map hierarchy. (emutls_common_1): Likewise. * lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise. * tree-ssa-structalias.c (heapvar_lookup): Adjust for refactoring of tree_map hierarchy. * tree-cfg.c (move_stmt_r): Likewise. (new_label_mapper): Likewise. * c-tree.h (c_expand_body): Move to ... * c-common.h (c_expand_body): ... here. * c-decl.c (c_expand_body): Move to ... * c-common.c (c_expand_body): ... here. (c_common_attribute_table): Allow 1 argument for the constructor and destructor attributes. (get_priority): New function. (handle_constructor_attribute): Set DECL_INIT_PRIORITY. (handle_destructor_attribute): Set DECL_FINI_PRIORITY. * cp-tree.h (static_ctors): Remove. * cp-tree.h (static_dtors): Likewise. * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for refactoring of tree_map hierarchy. (decl_shadowed_for_var_insert): Likewise. * semantics.c (expand_body): Use c_expand_body. (expand_or_defer_fn): Don't update static_ctors or static_dtors. * decl2.c (static_ctors): Remove. (static_dtors): Likewise. (generate_ctor_or_dtor_function): Pass NULL_TREE to objc_generate_static_init_call. Do not call static_[cd]tors. (generate_ctor_and_dtor_functions_for_priority): Do not check for static_[cd]tors. (cp_write_global_declarations): Likewise. * decl.c (annotate_value): Adjust for refactoring of tree_map hierarchy. * gcc.dg/initpri1.c: New test. * gcc.dg/initpri2.c: Likewise. * g++.dg/special/initpri1.C: New test. * g++.dg/special/initpri2.C: Likewise. * g++.dg/special/conpr-1.C: Use init_priority effective target. * g++.dg/special/conpr-2.C: Likewise. * g++.dg/special/conpr-3.C: Likewise. * g++.dg/special/conpr-4.C: Likewise. * g++.dg/special/initp1.C: Likewise. * g++.dg/special/ecos.exp: Remove code to detect availability of constructor priorities. * lib/target-support.exp (target_init_priority): New function. From-SVN: r122315
2006-11-24re PR c/29955 (ICE with -fopenmp -fexceptions)Jakub Jelinek1-0/+1
PR c/29955 * c-tree.h (c_maybe_initialize_eh): New prototype. * c-decl.c (finish_decl): Move EH initialization... (c_maybe_initialize_eh): ... here. New function. * c-parser.c (c_parser_omp_construct): Call c_maybe_initialize_eh if not #pragma omp atomic. * gcc.dg/gomp/pr29955.c: New test. From-SVN: r119168
2006-11-01re PR c/16622 ([C99] extern inline is handled wrong in C99 mode)Geoffrey Keating1-1/+0
* c-decl.c (grokdeclarator): Don't set DECL_EXTERNAL on inline static functions in c99 mode. PR 16622 * doc/extend.texi (Inline): Update. * c-tree.h (struct language_function): Remove field 'extern_inline'. * c-decl.c (current_extern_inline): Delete. (pop_scope): Adjust test for an undefined nested function. Add warning about undeclared inline function. (diagnose_mismatched_decls): Update comments. Disallow overriding of inline functions in a translation unit in C99. Allow inline declarations in C99 at any time. (merge_decls): Boolize variables. Handle C99 'extern inline' semantics. (grokdeclarator): Set DECL_EXTERNAL here for functions. Handle C99 inline semantics. (start_function): Don't clear current_extern_inline. Don't set DECL_EXTERNAL. (c_push_function_context): Don't push current_extern_inline. (c_pop_function_context): Don't restore current_extern_inline. PR 11377 * c-typeck.c (build_external_ref): Warn about static variables used in extern inline functions. * c-decl.c (start_decl): Warn about static variables declared in extern inline functions. From-SVN: r118356
2006-10-23decl.c: Include langhooks.h.Rafael Ávila de Espíndola1-2/+1
* gcc/java/decl.c: Include langhooks.h. (builtin_function): Remove. (java_init_decl_processing): Replace calls to builtin_function with add_builtin_function. * gcc/java/Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o. (java/decl.o): Depend on langhooks.h. * gcc/java/java-tree.h (builtin_function): Remove. * gcc/tree.c (local_define_builtin): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/objc/objc-act.c (synth_module_prologue): Replace calls to builtin_function with add_builtin_function. (build_next_objc_exception_stuff): Replace calls to builtin_function with add_builtin_function. (build_objc_exception_stuff): Replace calls to builtin_function with add_builtin_function. * gcc/objcp/objcp-decl.h (objcp_builtin_function): Remove. * gcc/cp/decl.c (builtin_function_1): Move common code to add_builtin_function. (builtin_function): Rename to cxx_builtin_function. Change the signature. * gcc/cp/call.c: Include langhooks.h. (build_java_interface_fn_ref): Replace calls to builtin_function with add_builtin_function. * gcc/cp/Make-lang.in (cp/call.o): Depend on langhooks.h. * gcc/cp/cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as cxx_builtin_function. * gcc/cp/cp-tree.h (builtin_function): Rename to cxx_builtin_function. Change the signature. * gcc/c-objc-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as c_builtin_function. * gcc/c-tree.h (builtin_function): Rename to c_builtin_function. Change the signature. * gcc/ada/utils.c (builtin_function): Rename to gnat_builtin_function. Move common code to add_builtin_function. * gcc/ada/misc.c (LANG_HOOKS_BUILTIN_FUNCTION): Define as gnat_builtin_function. * gcc/ada/gigi.h (builtin_function): Rename to gnat_builtin_function. Change the signature. * gcc/c-decl.c (builtin_function): Rename to c_builtin_function. Move common code to add_builtin_function. * gcc/fortran/Make-lang.in (f951$(exeext)): Depend on and link with attribs.o. * gcc/fortran/trans.h (builtin_function): Rename to gfc_builtin_function. Change the signature. * gcc/fortran/f95-lang.c (LANG_HOOKS_BUILTIN_FUNCTION): Define as gfc_builtin_function. (builtin_function): Rename to gfc_builtin_function. Move common code to builtin_function. (gfc_define_builtin): Replace calls to builtin_function with gfc_define_builtin. * gcc/langhooks.c (add_builtin_function): New function. (lhd_builtin_function): New function. * gcc/langhooks.h (struct lang_hooks): Change the signature of builtin_function. (add_builtin_function): New function. * gcc/treelang/treetree.c (builtin_function): Remove. * gcc/tree-ssa-loop-prefetch.c (tree_ssa_prefetch_arrays): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/c-common.c (decl_builtin_1): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/alpha/alpha.c (alpha_init_builtins): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/frv/frv.c (def_builtin): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/s390/s390.c (s390_init_builtins): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/sparc/sparc.c (def_builtin): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/i386/i386.c (def_builtin): Replace calls to lang_hooks.builtin_function with add_builtin_function. (def_builtin): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/sh/sh.c (sh_media_init_builtins): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/c4x/c4x.c (c4x_init_builtins): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/stormy16/stormy16.c (xstormy16_init_builtins): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/iq2000/iq2000.c (def_builtin): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/ia64/ia64.c (def_builtin): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/rs6000/rs6000.c (def_builtin): Replace calls to lang_hooks.builtin_function with add_builtin_function. (altivec_init_builtins): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/arm/arm.c (def_mbuiltin): Replace calls to lang_hooks.builtin_function with add_builtin_function. (arm_init_tls_builtins): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/mips/mips.c (mips_init_builtins): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/config/bfin/bfin.c (def_builtin): Replace calls to lang_hooks.builtin_function with add_builtin_function. * gcc/langhooks-def.h (lhd_builtin_function): New function. (LANG_HOOKS_BUILTIN_FUNCTION): Define as lhd_builtin_function. From-SVN: r117981
2006-09-09re PR c/28504 (ICE with variable sized array)Joseph Myers1-0/+5
PR c/28504 * c-tree.h (struct c_arg_info): Add pending_sizes. * c-parser.c (c_parser_parms_declarator, c_parser_parms_list_declarator): Initialize pending_sizes. * c-decl.c (get_parm_info): Initialize pending_sizes. (get_parm_info): Set pending_sizes. (grokdeclarator): Call put_pending_sizes for parameters for function definition only. testsuite: * gcc.dg/vla-10.c: New test. From-SVN: r116789
2006-05-19c-tree.h (default_conversion): Remove.Mike Stump1-1/+0
* c-tree.h (default_conversion): Remove. * c-common.h (default_conversion): Add. cp: * typeck.c (default_conversion): Remove static. From-SVN: r113914
2006-05-18Fix up vla, vm and [*] sematics.Mike Stump1-0/+4
PR c/18740 PR c/7948 PR c/25802 * c-tree.h (struct c_arg_info): Add had_vla_unspec. (c_vla_unspec_p): Add. (c_vla_type_p): Add. * c-decl.c (struct c_scope): Add had_vla_unspec. (build_array_declarator): Add support for [*]. (grokdeclarator): Likewise. (grokparms): Likewise. (get_parm_info): Likewise. * c-objc-common.c (c_vla_unspec_p): Likewise. * c-objc-common.h (LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P): Likewise. * c-parser.c (c_parser_typeof_specifier): Evaluate arguments to typeof when argument is a variably modified type not inside sizeof or alignof. (c_parser_direct_declarator_inner): Propagate errors. (c_parser_sizeof_expression): Add support for [*]. * c-typeck.c (c_vla_type_p): Add. (composite_type): Add support for vla compositing. (comptypes_internal): Add support for vla compatibility. (c_expr_sizeof_expr): Evaluate vla arguments. * tree.c (variably_modified_type_p): Update comment for [*]. testsuite: * gcc.dg/c90-arraydecl-1.c: Update for vla, vm [*] fixups. * gcc.dg/vla-4.c: Add. * gcc.dg/vla-5.c: Add. * gcc.dg/vla-6.c: Add. From-SVN: r113888
2006-01-18[multiple changes]Diego Novillo1-5/+8
2006-01-18 Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * libgomp: New directory. * Makefile.def: Add target_module libgomp. * Makefile.in: Regenerate. * configure.in (target_libraries): Add target-libgomp. * configure: Regenerate. contrib/ 2006-01-18 Richard Henderson <rth@redhat.com> Diego Novillo <dnovillo@redhat.com> * gcc_update (files_and_dependencies): Add libgomp files. gcc/ 2006-01-18 Richard Henderson <rth@redhat.com> Aldy Hernandez <aldyh@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * omp-low.c: New file. * c-omp.c: New file. 2006-01-18 Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * doc/invoke.texi: Document -fopenmp. * tree-dump.h (debug_function): Declare. * hooks.c (hook_bool_tree_bool_false): New function. (hook_tree_tree_null): Remove. (hook_tree_tree_tree_null): New. * hooks.h: Update to match. * tree-pretty-print.c (debug_tree_chain): New. (print_generic_expr): Handle TDF_CHAIN. (dump_generic_node): Handle BLOCK. Do not abort with incomplete SWITCH_EXPRs. Do not dump body of an OpenMP directive if TDF_SLIM is given. <case OMP_PARALLEL, OMP_FOR, OMP_SECTIONS>: Don't print space after directive name. <OMP_FOR>: Handle printing OMP_FOR_PRE_BODY. Handle OMP_MASTER and OMP_ORDERED. Handle printing of OMP_BODY just in one place, goto dump_omp_body in the rest of OMP_* nodes that have OMP_BODY. Don't handle clause nodes here. Update omp statements to use dump_omp_clauses. Handle OMP_SINGLE, OMP_SECTIONS, OMP_SECTION, OMP_CLAUSE_ORDERED, OMP_CLAUSE_SCHEDULE, OMP_ATOMIC, OMP_CRITICAL, OMP_CLAUSE_NOWAIT, GOMP_CLAUSE_IF, GOMP_CLAUSE_NUM_THREADS, GOMP_FOR, GOMP_CLAUSE_SHARED, GOMP_CLAUSE_FIRSTPRIVATE, GOMP_CLAUSE_LASTPRIVATE, GOMP_CLAUSE_COPYIN and GOMP_CLAUSE_COPYPRIVATE. Adjust output for GOMP_PARALLEL. (dump_omp_clauses): New. (print_declaration): Dump DECL_VALUE_EXPR. (op_symbol_1): Split out of op_symbol. (dumping_stmts): Remove. Update all users. * cgraph.c (cgraph_analyze_queue): New. (cgraph_add_new_function): New. * cgraph.h (cgraph_analyze_queue): Declare. (cgraph_add_new_function): Declare. (cgraph_lower_function): Remove. * tree.c (walk_tree): Walk OMP_CLAUSE_CHAIN of OMP_CLAUSE_* nodes. Use switch for all nodes, handle most of IS_EXPR_CODE_CLASS and TYPE_P nodes in its default clause. (empty_body_p): New. (tree_range_check_failed): New. (build5_stat): New. * tree.h (OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE, OMP_CLAUSE_REDUCTION_PLACEHOLDER, OMP_CLAUSE_PRIVATE_DEBUG, OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE, OMP_FOR_PRE_BODY, OMP_MASTER_BODY, OMP_ORDERED_BODY OMP_BODY, OMP_CLAUSES, OMP_CLAUSE_DECL, OMP_CLAUSE_DEFAULT_KIND, OMP_CLAUSE_CHAIN, OMP_CLAUSE_OUTER_DECL, OMP_CLAUSE_INNER_DECL, OMP_CLAUSE_NUM_THREADS_EXPR, OMP_CLAUSE_IF_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_SIZE. OMP_PARALLEL_VAR_INIT, OMP_PARALLEL_VAR_REDUC, OMP_FOR_VAR_INIT, OMP_FOR_VAR_LAST, OMP_FOR_VAR_REDUC, OMP_SECTIONS_VAR_INIT, OMP_SECTIONS_VAR_LAST, OMP_SECTIONS_VAR_REDUC, OMP_CLAUSE_REDUCTION_CODE OMP_SINGLE_CLAUSES, OMP_SINGLE_BODY, OMP_CLAUSE_SCHEDULE_CHUNK_SIZE, OMP_SECTION_BODY, OMP_CRITICAL_NAME, OMP_CRITICAL_BODY): New. (TREE_RANGE_CHECK): New. (empty_body_p): Declare. (enum omp_clause_default_kind): New. (build_string_literal): Declare. (enum omp_clause_schedule_kind, OMP_CLAUSE_SCHEDULE_KIND): New. (build5_stat, build5): Declare. * tree-pass.h (TDF_CHAIN): Define. * tree-pass.h (PROP_gimple_lomp): Define. (pass_lower_omp): Declare. * diagnostic.h (debug_tree_chain): Declare. * builtins.c (get_builtin_sync_mode): Use 0 as last argument to mode_for_size. (expand_builtin): Handle sync BUILT_IN_*_16 builtins. * builtins.c (build_string_literal): Make extern. * gcc.c (include_spec_function): New. (static_spec_functions): Add it. (main): Move load of libgomp.spec ... (LINK_COMMAND_SPEC): ... here. (link_gomp_spec): New. (static_specs): Include it. (LINK_COMMAND_SPEC): Add link_gomp. (GOMP_SELF_SPECS): New. (driver_self_specs): Include it. (switch_matches): Don't mark inline. (main): Load libgomp.spec. * tree-gimple.c (is_gimple_stmt): True for OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_SECTIONS, OMP_SECTION, and OMP_SINGLE, OMP_FOR and OMP_PARALLEL. * tree-gimple.h (enum omp_parallel): Declare. (determine_parallel_type): Declare. (omp_firstprivatize_variable): Declare. (omp_reduction_init): Declare. (diagnose_omp_structured_block_errors): Declare. (struct walk_stmt_info): Add want_return_expr. (struct walk_stmt_info): Add want_bind_expr, want_locations. (find_omp_clause): Declare. (insert_field_into_struct): Declare. (struct walk_stmt_info): Move from tree-nested.c (walk_stmts): Declare. * c-cppbuiltin.c (c_cpp_builtins): If -fopenmp, #define _OPENMP to 200505. * cgraphunit.c (cgraph_lower_function): Make static. (cgraph_finalize_pending_functions): New. (cgraph_finalize_function): Call it. (cgraph_finalize_compilation_unit): Likewise. * builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16, BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add. (BT_FN_UINT_UINT): New. (DEF_FUNCTION_TYPE_6, DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_VAR_4): Document. (BT_PTR_LONG, BT_PTR_PTR, BT_FN_BOOL, BT_FN_INT, BT_FN_VOID_PTRPTR, BT_PTR_FN_VOID_PTR, BT_FN_BOOL_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT, BT_FN_VOID_OMPFN_PTR_UINT_UINT, BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR, BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG): New. * builtins.def: Update DEF_BUILTIN comment to include COND argument. Move all DEF_SYNC_BUILTIN () and DEF_GOMP_BUILTIN () builtins into separate files. (DEF_GOMP_BUILTIN): New. (BUILT_IN_OMP_GET_THREAD_NUM, BUILT_IN_GOMP_BARRIER, BUILT_IN_GOMP_CRITICAL_START, BUILT_IN_GOMP_CRITICAL_END, BUILT_IN_GOMP_CRITICAL_NAME_START, BUILT_IN_GOMP_CRITICAL_NAME_END, BUILT_IN_GOMP_LOOP_STATIC_START, BUILT_IN_GOMP_LOOP_DYNAMIC_START, BUILT_IN_GOMP_LOOP_GUIDED_START, BUILT_IN_GOMP_LOOP_RUNTIME_START, BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START, BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START, BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START, BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START, BUILT_IN_GOMP_LOOP_STATIC_NEXT, BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT, BUILT_IN_GOMP_LOOP_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_RUNTIME_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START, BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START, BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START, BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START, BUILT_IN_GOMP_LOOP_END, BUILT_IN_GOMP_LOOP_END_NOWAIT, BUILT_IN_GOMP_ORDERED_START, BUILT_IN_GOMP_ORDERED_END, BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END, BUILT_IN_GOMP_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_NEXT, BUILT_IN_GOMP_PARALLEL_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_END, BUILT_IN_GOMP_SECTIONS_END_NOWAIT, BUILT_IN_GOMP_SINGLE_START, BUILT_IN_GOMP_SINGLE_COPY_START, BUILT_IN_GOMP_SINGLE_COPY_END): New. * sync-builtins.def: New file, moved from builtins.def. * omp-builtins.def: New file, moved from builtins.def. * c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. * gimple-low.c (lower_function_body): Clear data. (lower_stmt): Do not handle COMPOUND_EXPR. Remove call to print_node_brief. * c-tree.h (c_finish_omp_clauses): New prototype. (C_DECL_THREADPRIVATE_P): Define. (lookup_name_no_remap, c_omp_remap_private): Remove (c_begin_omp_parallel, c_finish_omp_parallel): Update. (check_for_loop_decls): Update decl. (lookup_name_no_remap, c_omp_remap_private): Declare. (build_indirect_ref, build_modify_expr, pushdecl, pushdecl_top_level): Move to c-common.h. * dwarf2out.c (loc_descriptor_from_tree_1): Don't set unsignedp before the switch, but just in the 2 places that need it. * c-decl.c (diagnose_mismatched_decls): Do not check for mismatched thread-local attributes when OLDDECL is marked threadprivate and NEWDECL has no thread-local attributes. (merge_decls): Merge C_DECL_THREADPRIVATE_P. (c_gimple_diagnostics_recursively): Rename from c_warn_unused_result_recursively. Invoke diagnose_omp_structured_block_errors. (check_for_loop_decls): Return a singular decl found. * langhooks.c (lhd_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED for DECL_ARTIFICIAL decls. (lhd_omp_firstprivatize_type_sizes): New. (lhd_omp_assignment): New. (lhd_omp_predetermined_sharing): New. * langhooks.h (struct gimplify_omp_ctx): Forward declare. (struct lang_hooks_for_types): Add omp_firstprivatize_type_sizes, omp_privatize_by_reference, omp_predetermined_sharing, omp_disregard_value_expr, omp_private_debug_clause, omp_clause_default_ctor, omp_clause_copy_ctor, omp_clause_assign_op, omp_clause_dtor. (c_finish_omp_clauses): New. (c_finish_bc_stmt): Diagnose break within omp for. (c_begin_omp_parallel, c_finish_omp_parallel): New. (build_unary_op): Return error_mark after reporting a readonly_error. (build_modify_expr): Likewise. * gimplify.c: Include optabs.h and pointer-set.h. (enum gimplify_omp_var_data): Declare. (struct gimplify_omp_ctx): Declare. (struct gimplify_ctx): Add fields prev_context, combined_pre_p and combined_ctxp. (gimplify_ctxp, gimplify_omp_ctxp): New local variables. (push_gimplify_context, pop_gimplify_context): Allow nesting. (splay_tree_compare_decl_uid): New. (new_omp_context): New. (delete_omp_context): New. (gimple_add_tmp_var): Call omp_add_variable. (gimplify_bind_expr): Likewise. (gimplify_var_or_parm_decl): If omp_notice_variable returned true, disregard DECL_VALUE_EXPR on the decl if any. (gimplify_expr_in_ctx): New. (omp_firstprivatize_variable, omp_firstprivatize_type_sizes omp_add_variable, omp_notice_variable, omp_is_private gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1 gimplify_adjust_omp_clauses, gimplify_omp_parallel gimplify_omp_for, gimplify_omp_workshare, goa_lhs_expr_p gimplify_omp_atomic_fetch_op, goa_stabilize_expr gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex gimplify_omp_atomic): New. (gimplify_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL and OMP_ATOMIC. (gimplify_body): Verify gimplify_ctxp is empty after gimplification. * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ATOMIC, PRAGMA_OMP_BARRIER, PRAGMA_OMP_CRITICAL, PRAGMA_OMP_FLUSH, PRAGMA_OMP_FOR, PRAGMA_OMP_MASTER, PRAGMA_OMP_ORDERED, PRAGMA_OMP_PARALLEL, PRAGMA_OMP_PARALLEL_FOR, PRAGMA_OMP_PARALLEL_SECTIONS, PRAGMA_OMP_SECTION, PRAGMA_OMP_SECTIONS, PRAGMA_OMP_SINGLE, PRAGMA_OMP_THREADPRIVATE. * tree.def (OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_ATOMIC, OMP_CLAUSE_PRIVATE, OMP_CLAUSE_SHARED, OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION, OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Define. * print-tree.c (print_node): Dump DECL_VALUE_EXPR. * tree-ssa-dce.c (find_control_dependence): Do not assume that ENTRY_BLOCK_PTR->next_bb == single_succ (ENTRY_BLOCK_PTR). * tree-nested.c (convert_call_expr): Call walk_body on OMP_BODY for OpenMP directives. (struct nesting_info): Add field_map, suppress_expansion, debug_var_chain. (create_nesting_tree): Initialize them. (lookup_field_for_decl): Use field_map. (get_nonlocal_debug_decl, get_local_debug_decl): New. (convert_local_omp_clauses): New. (finalize_nesting_tree_1): Add debug_var_chain to toplevel block. (walk_body): Split out of walk_function. (convert_nonlocal_omp_clauses, convert_local_omp_clauses): New. (convert_nonlocal_reference): Handle omp statements. (convert_local_reference): Likewise. (unnest_nesting_tree_1): Split out of finalize_nesting_tree_1. (unnest_nesting_tree): New. (lower_nested_functions): Call it. (insert_field_into_struct): Make extern. (struct walk_stmt_info): Move to tree-gimple.h. (walk_stmts): Make extern. * omp-builtins.def: New file. * tree-iterator.c (expr_only): Clarify comment. * c-common.h (pushdecl_top_level, pushdecl, build_modify_expr, build_indirect_ref, c_finish_omp_master, c_finish_omp_critical, c_finish_omp_ordered, c_finish_omp_barrier, c_finish_omp_atomic, c_finish_omp_flush, c_finish_omp_for, c_split_parallel_clauses, omp_clause_default_kind, c_omp_sharing_predetermined, c_omp_remap_decl): Declare. * Makefile.in (BUILTINS_DEF): Add omp-builtins.def. (OBJS-common): Add omp-low.o. (c-omp.o, omp-low.o): Add. (gimplify.o): Add dependency on $(OPTABS_H). (GTFILES): Add omp-low.c. (gt-stringpool.h): Add. * tree-cfg.c (set_bb_for_stmt): Do not update the block-to-labels map if we are currently expanding to RTL. (tree_node_can_be_shared): Remove unnecessary CONSTANT_CLASS_P checks. Handle IDENTIFIER_NODE. (tree_verify_flow_info): Do not ICE when emitting error messages about invalid labels. (dump_function_to_file): Reset CFUN before emitting the body of the function. (debug_function): New. * passes.c (init_optimization_passes): Schedule pass_lower_omp. * langhooks-def.h (lhd_omp_predetermined_sharing, lhd_omp_assignment, lhd_omp_firstprivatize_type_sizes): Declare. (LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define. (LANG_HOOKS_FOR_TYPES_INITIALIZER): Use it. (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE, LANG_HOOKS_OMP_PREDETERMINED_SHARING, LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR, LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE, LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR, LANG_HOOKS_OMP_CLAUSE_COPY_CTOR, LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR): Define. (LANG_HOOK_DECLS): Use them. 2006-01-18 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * c-parser.c (pragma_omp_clause): Define. (c_parser_declaration_or_fndef): Document OpenMP syntax. (c_parser_compound_statement): Likewise. (c_parser_statement): Likewise. (c_parser_pragma): Handle omp pragmas. (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK, OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK): Define. (c_parser_omp_clause_name, check_no_duplicate_clause, c_parser_omp_variable_list, c_parser_omp_var_list_parens, c_parser_omp_clause_copyin, c_parser_omp_clause_copyprivate, c_parser_omp_clause_default, c_parser_omp_clause_firstprivate, c_parser_omp_clause_if, c_parser_omp_clause_lastprivate, c_parser_omp_clause_nowait, c_parser_omp_clause_num_threads, c_parser_omp_clause_ordered, c_parser_omp_clause_private, c_parser_omp_clause_reduction, c_parser_omp_clause_schedule, c_parser_omp_clause_shared, c_parser_omp_all_clauses, c_parser_omp_structured_block, c_parser_omp_atomic, c_parser_omp_barrier, c_parser_omp_critical, c_parser_omp_flush, c_parser_omp_for_loop, c_parser_omp_for, c_parser_omp_master, c_parser_omp_ordered, c_parser_omp_sections_scope, c_parser_omp_sections, c_parser_omp_parallel, c_parser_omp_single, c_parser_omp_construct, c_parser_omp_threadprivate): New. * c-pragma.c (init_pragma): Do omp pragma registration here. * c.opt (fopenmp): New flag. 2006-01-18 Eric Christopher <echristo@apple.com> * gcc.c (GOMP_SELF_SPECS): Bracket in #ifndef/#endif. * config/darwin.h (GOMP_SELF_SPECS): Define. testsuite/ 2006-01-18 Richard Henderson <rth@redhat.com> Aldy Hernandez <aldyh@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> Uros Bizjak <uros@kss-loka.si> * testsuite/gcc.dg/gomp: New directory. From-SVN: r109902
2005-12-16target-def.h (TARGET_DECIMAL_FLOAT_SUPPORTED_P): New.Jon Grimm1-1/+4
2005-12-16 Jon Grimm <jgrimm2@us.ibm.com> Janis Johnson <janis187@us.ibm.com> Ben Elliston <bje@au.ibm.com> * target-def.h (TARGET_DECIMAL_FLOAT_SUPPORTED_P): New. (TARGET_INITIALIZER): Add TARGET_DECIMAL_FLOAT_P. * target.h (struct gcc_target): Add decimal_float_supported_p. * targhooks.c (default_scalar_mode_supported_p): Handle MODE_DECIMAL_FLOAT. * builtins.def: Add new builtins for 32, 64 and 128 bit variants of inf, nan, finite, isinf and isnan. * builtin-types.def (BT_DFLOAT32, BT_DFLOAT64, BT_DFLOAT128, BT_DFLOAT32_PTR, BT_DFLOAT64_PTR, BT_DFLOAT128_PTR, BT_FN_DFLOAT32, BT_FN_DFLOAT64, BT_FN_DFLOAT128, BT_FN_INT_DFLOAT32, BT_FN_INT_DFLOAT64, BT_FN_INT_DFLOAT128, BT_FN_DFLOAT32_CONST_STRING, BT_FN_DFLOAT64_CONST_STRING, BT_FN_DFLOAT32_CONST_STRING, BT_FN_DFLOAT32_DFLOAT32, BT_FN_DFLOAT64_DFLOAT64, BT_FN_DFLOAT128_DFLOAT128): New. * c-decl.c (declspecs_add_type): Verify combos on type qualifiers. Pedwarn if decimal floating point types are used. Error if decimal floating point is not supported by the target. (finish_declspecs): Return type from DFP typespec_word. * c-typeck.c (c_common_type): Choose the decimal floating point type with the greater precision when determining a common type. (convert_arguments): Warn if there is a mismatch between argument and prototype for decimal float types. Warn of conversions with binary float types and of precision narrowing due to prototype. * c-parser.c (reswords): Add _Decimal32, _Decimal64, _Decimal128. (c_token_starts_typename): Handle RID_DFLOAT32/64/128. (c_token_starts_declspecs): Likewise. (c_parser_attributes): Likewise. * c-common.h (enum rid): Add new enumeration values RID_DFLOAT32, RID_DFLOAT64, RID_DFLOAT128. (T_D32, TEX_D32, T_D64, TEX_D64, T_D128, TEX_D128): New macros. * c-common.c (c_common_type_for_mode): Handle decimal float modes. (shorten_compare): Convert DFP/BFP operands to a common type. (c_common_modes_and_builtins): Register built-in decimal float types if the target supports them. (handle_mode_addtribute): Handle MODE_DECIMAL_FLOAT. * builtins.c (fold_builtin_1): Handle 32, 64 and 128 bit cases of inf, nan, finite, isinf and isnan builtins. * c-cppbuiltin.c (builtin_define_decimal_float_constants): New. (builtin_define_float_constants): Assert non-decimal radix. (c_cpp_builtins): Register built-in __DEC_EVAL_METHOD__ define. Call builtin_define_decimal_float_constants for each type. * c-lex.c (interpret_float): Decode decimal float types from CPP_N flags. Use real_from_string3, which can handle binary or decimal floats. * c-tree.h (enum c_typespec_keyword): Add cts_dfloat32, cts_dfloat64, cts_dfloat128. * tree.c (build_common_tree_nodes_2): Add decimal float types. * tree.h (enum tree_index): Add new enumeration values TI_DFLOAT32_TYPE, TI_DFLOAT64_TYPE, TI_DFLOAT128_TYPE, TI_DFLOAT32_PTR_TYPE, TI_DFLOAT64_PTR_TYPE, TI_DFLOAT128_PTR_TYPE. (dfloat32_type_node): New macro. (dfloat64_type_node, dfloat128_type_node): Likewise. (dfloat32_ptr_type_node, dfloat64_ptr_type_node): Likewise. (dfloat128_ptr_type_node): Likewise. * c-pretty-print.c (pp_c_floating_constant): Append 32, 64 and 128 bit decimal floating point types with "df", "dd" and "dl". * c-format.h (enum format_lengths): Add new enumeration values FMT_LEN_H, FMT_LEN_D and FMT_LEN_DD. * c-format.c (printf_length_specs, scanf_length_specs): Add entries for H, D, DD. (print_char_table, scan_char_table): Use new entries. (asm_fprintf_char_table, gcc_diag_char_table, gcc_cdiag_char_table, gcc_cxxdiag_char_table): Adjust for longer length arrays. * defaults.h (DECIMAL32_TYPE_SIZE): Define. (DECIMAL64_TYPE_SIZE): Likewise. (DECIMAL128_TYPE_SIZE): Likewise. (TARGET_DEC_EVAL_METHOD): Likewise. * doc/extend.texi (Decimal Float): New node. (Constructing Calls): Document decimal float built-ins. * doc/tm.texi: Document TARGET_DECIMAL_FLOAT_SUPPORTED_P hook. * Makefile.in (USER_H): Add $(srcdir)/ginclude/decfloat.h. * ginclude/decfloat.h: New file. Co-Authored-By: Ben Elliston <bje@au.ibm.com> Co-Authored-By: Janis Johnson <janis187@us.ibm.com> From-SVN: r108629
2005-11-21c-common.c, [...]: Revert 2005-11-18 lookup_name patch.Richard Henderson1-1/+0
gcc/ * c-common.c, config/darwin-c.c, c-decl.c, c-tree.h, c-objc-common.h, langhooks-def.h, langhooks.h: Revert 2005-11-18 lookup_name patch. * c-tree.h (lookup_name): Move declaration ... * c-common.h (lookup_name): ... here. * config/darwin-c.c: Include c-common.h. * config/t-darwin: Update dependencies. gcc/cp/ * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch. * name-lookup.c (lookup_name): Remove prefer_type argument. (lookup_name_prefer_type): New. * decl.c (lookup_and_check_tag): Use them. * pt.c (tsubst_friend_class): Likewise. (lookup_template_class): Likewise. (tsubst_copy_and_build): Likewise. * name-lookup.h (lookup_name_prefer_type): New. (lookup_name): Remove declaration. From-SVN: r107325
2005-11-18c-common.c (handle_cleanup_attribute): Use a lang hook for lookup_name.Mike Stump1-1/+0
* c-common.c (handle_cleanup_attribute): Use a lang hook for lookup_name. * config/darwin-c.c (darwin_pragma_unused): Likewise. * c-decl.c (lookup_name_two) Remove. * c-tree.h (lookup_name_two): Remove. * c-objc-common.h (LANG_HOOKS_LOOKUP_NAME): Add. * langhooks-def.h (LANG_HOOKS_LOOKUP_NAME): Add. (LANG_HOOKS_DECLS): Add initializer for LANG_HOOKS_LOOKUP_NAME. * langhooks.h (lang_hooks_for_decls): Add lookup_name. cp: * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add. * name-lookup.c (lookup_name_two): Remove. (lookup_name_one): Add. * name-lookup.h (lookup_name_two): Remove. (lookup_name_one): Add. From-SVN: r107196
2005-11-16c-decl.c (lookup_name_two): Add.Mike Stump1-0/+1
* c-decl.c (lookup_name_two): Add. * c-tree.h (lookup_name_two): Likewise. * c-common.c (handle_cleanup_attribute): Use lookup_name_two instead. * config/darwin-c.c (darwin_pragma_unused): Likewise. cp: * name-lookup.c (lookup_name_two): Add. * name-lookup.h: Likewise. testsuite: * g++.old-deja/g++.mike/unused.C: Add. From-SVN: r107062
2005-07-23Makefile.in (C_TREE_H): Update dependencies.Kaveh R. Ghazi1-0/+1
* Makefile.in (C_TREE_H): Update dependencies. * c-tree.h: Include toplev.h. * diagnostic.h (diagnostic_set_info): Add format attribute. * rtl-error.c (diagnostic_for_asm): Likewise. From-SVN: r102309
2005-07-05re PR c/22013 (ICE in gimple_add_tmp_var, at gimplify.c:535)Joseph Myers1-0/+1
PR c/22013 PR c/22098 * langhooks.h (struct lang_hooks): Add expr_to_decl. * langhooks.c (lhd_expr_to_decl): New. * langhooks-def.h (lhd_expr_to_decl, LANG_HOOKS_EXPR_TO_DECL): New. (LANG_HOOKS_INITIALIZER): Update. * tree.c (recompute_tree_invarant_for_addr_expr): Call expr_to_decl langhook. * c-tree.h (c_expr_to_decl): Declare. * c-typeck.c (c_expr_to_decl): New. (build_unary_op): Do not handle ADDR_EXPR of COMPOUND_LITERAL_EXPR specially. * c-objc-common.h (LANG_HOOKS_EXPR_TO_DECL): Define. testsuite: * gcc.c-torture/compile/pr22013-1.c, gcc.c-torture/execute/pr22098-1.c, gcc.c-torture/execute/pr22098-2.c, gcc.c-torture/execute/pr22098-3.c: New tests. From-SVN: r101630
2005-07-03c-common.h (GCC_DIAG_STYLE): Define.Joseph Myers1-2/+1
* c-common.h (GCC_DIAG_STYLE): Define. * c-tree.h (GCC_DIAG_STYLE): Do not define. Change minimum GCC version for format checking to 4.1. * c-format.c: Include toplev.h after c-common.h. (enum format_type): Add gcc_tdiag_format_type. (gcc_tdiag_length_specs, gcc_tdiag_flag_pairs, gcc_tdiag_flag_specs, gcc_tdiag_char_table): New. (format_types_orig): Add gcc_tdiag. (init_dynamic_diag_info): Support gcc_tdiag formats. (handle_format_attribute): Likewise. * toplev.h (NO_FRONT_END_DIAG, ATTRIBUTE_GCC_FE_DIAG): Remove. (GCC_DIAG_STYLE): Default to __gcc_tdiag__. Change minimum GCC version for format checking to 4.1. (warning0, warning, error, pedwarn, sorry): Use ATTRIBUTE_GCC_DIAG. * config/rs6000/rs6000.c (altivec_expand_builtin), varasm.c (finish_aliases_1): Do not use %qE. * config/arm/arm.c, config/i386/i386.c, config/mmix/mmix.c, config/pdp11/pdp11.c, stor-layout.c, tree-eh.c, tree-ssa.c: Correct format bugs. * config/v850/v850-protos.h (v850_output_aligned_bss): Change size parameter to unsigned HOST_WIDE_INT. * config/v850/v850.c (v850_output_aligned_bss): Likewise. cp: * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change minimum GCC version for format checking to 4.1. testsuite: * gcc.dg/format/gcc_diag-1.c: Update. From-SVN: r101543
2005-06-29c-tree.h (default_function_array_conversion): Take and return struct c_expr.Joseph Myers1-1/+1
* c-tree.h (default_function_array_conversion): Take and return struct c_expr. * c-typeck.c (default_function_array_conversion): Split into array_to_pointer_conversion and function_to_pointer_conversion. Take and return struct c_expr. (array_to_pointer_conversion): Do not handle type qualifiers or COMPOUND_EXPRs specially. (build_function_call): Call function_to_pointer_conversion for function designators. (build_unary_op): Call array_to_pointer_conversion, not default_function_array_conversion. (digest_init, output_init_element): Likewise. * c-parser.c: All callers of default_function_array_conversion changed. From-SVN: r101440
2005-06-25Update FSF address.Kelley Cook1-2/+2
From-SVN: r101317
2005-06-15c-tree.h (default_function_array_conversion): Declare.Joseph Myers1-0/+1
* c-tree.h (default_function_array_conversion): Declare. * c-typeck.c (default_function_array_conversion): Export. Correct comment. (default_conversion): Do not call default_function_array_conversion. Do not allow FUNCTION_TYPE. (build_function_call): Call default_function_array_conversion on the function. (convert_arguments): Do not call it on the function arguments. (build_unary_op): Do not allow ARRAY_TYPE or FUNCTION_TYPE for TRUTH_NOT_EXPR. Call default_function_array_conversion for taking address of ARRAY_REF. (build_compound_expr): Do not call default_function_array_conversion. (build_c_cast): Do not call default_function_array_conversion. (convert_for_assignment): Do not call default_conversion. (digest_init): Call default_function_array_conversion to convert string constants and compound literals to pointers, but not otherwise. (output_init_element): Likewise. (build_asm_expr): Do not call default_function_array_conversion. (c_process_expr_stmt): Likewise. (c_objc_common_truthvalue_conversion): Likewise. Do not allow FUNCTION_TYPE. * c-parser.c (c_parser_expression_conv): New. (c_parser_asm_operands, c_parser_expr_list): Add convert_p argument. All callers changed. Call default_function_array_conversion if convert_p. (c_parser_initializer, c_parser_initval): Call default_function_array_conversion except for string constants and compound literals. (c_parser_initelt): Call default_function_array_conversion for ObjC expression received. (c_parser_statement_after_labels): Call c_parser_expression_conv for return and expression statements. (c_parser_paren_condition, c_parser_for_statement, c_parser_conditional_expression): Call c_parser_expression_conv. (c_parser_expr_no_commas, c_parser_conditional_expression, c_parser_binary_expression, c_parser_cast_expression, c_parser_unary_expression): Call default_function_array_conversion. objc: * objc-act.c (my_build_string_pointer): New. (objc_get_class_reference, get_super_receiver): Call my_build_string_pointer instead of my_build_string when building function arguments. testsuite: * gcc.dg/noncompile/20040203-3.c: Update expected message. From-SVN: r100984
2005-05-09c-tree.h (parser_build_unary_op): New prototype.Roger Sayle1-0/+1
* c-tree.h (parser_build_unary_op): New prototype. * c-typeck.c (parser_build_unary_op): New function to construct a unary operation in the C parser. * c-parser.c (c_parser_unary_expression): Use the new function parser_build_unary_op when appropriate. From-SVN: r99471
2005-05-02re PR c/15698 (no error in presence of broken builtin fn + K&R declaration)Joseph Myers1-0/+5
PR c/15698 * c-tree.h (C_DECL_BUILTIN_PROTOTYPE): New. * c-decl.c (current_function_prototype_built_in, current_function_prototype_arg_types): New. (merge_decls): Keep source location of prototype followed by nonprototype declaration. Update C_DECL_BUILTIN_PROTOTYPE. (builtin_function): Set C_DECL_BUILTIN_PROTOTYPE. (start_function): Always set current_function_prototype_locus, current_function_prototype_built_in and current_function_prototype_arg_types. Check for external prototype whether or not visible for external function and set current_function_prototype_arg_types accordingly. (store_parm_decls_oldstyle): Use current_function_prototype_arg_types for checking old-style definition against prototype. Give warnings only if current_function_prototype_built_in). testsuite: * gcc.dg/builtins-30.c: Update expected messages. * gcc.dg/pr15698-1.c, gcc.dg/pr15698-2.c, gcc.dg/pr15698-3.c, gcc.dg/pr15698-4.c, gcc.dg/pr15698-5.c, gcc.dg/pr15698-6.c, gcc.dg/pr15698-7.c, pr15698-8.c: New tests. From-SVN: r99118
2005-04-20re PR c/12913 (Jumps into variable length array scope not rejected)Joseph Myers1-7/+41
PR c/12913 * c-tree.h (struct c_label_list): Update comment. (struct c_label_context): Rename to struct c_label_context_se. (label_context_stack): Rename to label_context_stack_se. (C_DECL_UNJUMPABLE_VM, C_DECL_UNDEFINABLE_VM, struct c_label_context_vm, label_context_stack_vm, c_begin_vm_scope, c_end_vm_scope): New. (C_DECL_DECLARED_BUILTIN, C_DECL_USED): Use FUNCTION_DECL_CHECK. * c-decl.c (pop_scope): Call c_end_vm_scope. (pushdecl): Call c_begin_vm_scope for variably modified declarations. (define_label): Check for jumping into scope of identifier with variably modified type. Push label on stack for those defined at current context of identifiers with variably modified type. (start_function): Create stack level for context of identifiers with variably modified type. (finish_function): Pop stack level for context of identifiers with variably modified type. * c-typeck.c (label_context_stack): Rename to label_context_stack_se. (label_context_stack_vm, c_begin_vm_scope, c_end_vm_scope): New. (c_finish_goto_label): Check for jumping into scope of identifier with variably modified type. Push label on stack for those jumped to from current context of identifiers with variably modified type. (struct c_switch): Add blocked_vm. (c_start_case): Initialize blocked_vm. (do_case): Check blocked_vm. (c_finish_case): Add comment. (c_begin_stmt_expr, c_finish_stmt_expr): Update for renamed variable label_context_stack. objc: * objc-act.c (objc_start_function): Create stack level for context of identifiers with variably modified type. testsuite: * gcc.dg/c99-vla-jump-1.c, gcc.dg/c99-vla-jump-2.c, gcc.dg/c99-vla-jump-3.c, gcc.dg/c99-vla-jump-4.c, gcc.dg/c99-vla-jump-5.c: New tests. From-SVN: r98464
2005-04-08* c-tree.h (C_LANG_TREE_NODE_CHAIN_NEXT): Remove.Kazu Hirata1-7/+0
From-SVN: r97836
2005-03-30re PR c++/772 (Statement expressions issues)Joseph Myers1-0/+33
PR c/772 PR c/17913 * c-tree.h (C_DECL_UNJUMPABLE_STMT_EXPR, C_DECL_UNDEFINABLE_STMT_EXPR, struct c_label_list, struct c_label_context, label_context_stack): New. * c-decl.c (define_label): Check for jumps into statement expressions. Add label to list of defined labels. (start_function): Push context on label_context_stack. (finish_function): Pop context from label_context_stack. * c-typeck.c (label_context_stack): New. (c_finish_goto_label): Check for jumps into statement expressions. Add label to list of jumped to labels. (struct c_switch): Add blocked_stmt_expr. (c_start_case): Initialize it. (do_case): Check it. (c_finish_case): Verify !blocked_stmt_expr. (c_begin_stmt_expr): Push context on label_context_stack. Increment blocked_stmt_expr. Mark labels jumped to from outside as undefinable. (c_finish_stmt_expr): December blocked_stmt_expr. Mark labels defined in the statement expression and no longer jumpable to. Mark labels jumped to from just outside the statement expression as again definable. Pop context from label_context_stack. * doc/extend.texi (Statement Exprs): Update. objc: * objc-act.c (objc_start_function): Push context on label_context_stack. testsuite: * gcc.dg/stmt-expr-label-1.c, gcc.dg/stmt-expr-label-2.c, gcc.dg/stmt-expr-label-3.c : New tests. * gcc.c-torture/execute/medce-2.c: Remove. From-SVN: r97273
2005-03-29re PR c/20519 (completed type not selected properly with typeof)Richard Henderson1-1/+0
PR c/20519 * c-decl.c (c_finish_incomplete_decl): Update complete_array_type call. (build_compound_literal): Likewise. Propagate decl type into the initializer. (finish_decl): Likewise. Use new return value from complete_array_type for zero sized arrays. (complete_array_type): Move ... * c-common.c (complete_array_type): ... here. Change first argument to pointer-to-type-node. Consistently use sizetype for the index except for zero sized arrays. Detect zero sized arrays for pedantic mode diagnostics. Create a new type node instead of modifying the old node in place. * c-tree.h (complete_array_type): Move decl ... * c-common.h (complete_array_type): ... here. cp/ * decl.c (cp_complete_array_type): Rename from complete_array_type. Use the new complete_array_type in c-common.c. Update all callers. * cp-tree.h (cp_complete_array_type): Update to match. From-SVN: r97223
2005-03-23c-common.h (default_conversion): Remove.Joseph Myers1-0/+1
* c-common.h (default_conversion): Remove. (perform_integral_promotions): Add. * c-tree.h (default_conversion): Add. * c-typeck.c (perform_integral_promotions): New, split out from default_conversion. * c-common.c (check_case_value): Use perform_integral_promotions, not default_conversion. (c_add_case_label): Don't continue processing case label after found to be pointer. cp: * cp-tree.h (perform_integral_promotions): Remove. (default_conversion): Add. From-SVN: r96916
2005-03-11c-tree.h (struct c_declarator): New id_loc field.Per Bothner1-0/+1
* c-tree.h (struct c_declarator): New id_loc field. * c-pragma.h (c_lex_with_flags): Take position reference. * c-lex.c (c_lex_with_flags): Set passed-in location from cpp token, iff USE_MAPPED_LOCATION. (Type doesn't match otherwise.) (c_lex): Pass dummy location to c_lex_with_flags. * c-parser.c (c_lex_one_token): Set c_token's location using c_lex_with_flags, instead of input_location, which might be "ahead". (c_parser_direct_declarator): Set declarator's id_loc from c_token's id_loc. * c-decl.c (grokdeclarator): Set DECL_SOURCE_LOCATION from declarator's id_loc, rather than probably-imprecise input_location. (build_id_declarator): Initialize c_declarator's id_loc field. From-SVN: r96329
2005-03-02re PR c/8927 (Gcc give error for wrong line of C code.)Joseph Myers1-2/+2
PR c/8927 * c-tree.h (undeclared_variable, build_external_ref): Add extra argument. * c-decl.c (undeclared_variable): Take location as argument. * c-typeck.c (build_external_ref): Likewise. * c-parser.c (c_parser_postfix_expression): Pass location of identifier to build_external_ref. testsuite: * gcc.dg/pr8927-1.c: New test. From-SVN: r95773
2005-02-25c-parser.c: New file.Joseph Myers1-1/+5
* c-parser.c: New file. * c-parse.in: Remove. * Makefile.in (c-parse.o-warn, c-parse.o, c-parse.c, c-parse.y): Remove. (c-parser.o): Add dependencies. (C_AND_OBJC_OBJC, C_OBJS, gcc.srcextra, GTFILES, distclean, maintainer-clean, TAGS): Update. * c-config-lang.in (gtfiles): Update. * gengtype-lex.l: Don't handle "@@". * stub-objc.c (objc_get_class_ivars, objc_build_throw_stmt, objc_build_synchronized, objc_begin_try_stmt, objc_begin_catch_clause, objc_finish_catch_clause, objc_build_finally_clause, objc_finish_try_stmt): New. * c-tree.h (struct c_declspecs): Add declspecs_seen_p and type_seen_p. (c_parse_init): Update comment. * c-decl.c (c_init_decl_processing): Update comment. (build_null_declspecs, declspecs_add_qual, declspecs_add_type, declspecs_add_scspec, declspecs_add_attrs): Initialize and update new c_declspecs members. objc: * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o, objc/objc-parse.c, objc/objc-parse.y): Remove (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean, objc.distclean, objc.maintainer-clean): Update for new parser. * config-lang.in (gtfiles): Update for new parser. testsuite: * gcc.dg/cpp/separate-1.c, gcc.dg/noncompile/971104-1.c, gcc.dg/noncompile/990416-1.c: Adjust expected messages for new parser. From-SVN: r95558
2005-02-12c-tree.h, [...]: Fix comment typos.Kazu Hirata1-1/+1
* c-tree.h, combine.c, expmed.c, flow.c, libgcc2.c, simplify-rtx.c, tree-ssa-live.h: Fix comment typos. Follow spelling conventions. From-SVN: r94939
2005-01-18basic-block.h, [...]: Update copyright.Kazu Hirata1-1/+1
* basic-block.h, c-common.c, c-cppbuiltin.c, c-lang.c, c-tree.h, cfgbuild.c, cgraph.c, cgraph.h, collect2.c, combine.c, config.gcc, coverage.h, cse.c, cselib.c, defaults.h, df.c, dwarf2asm.c, dwarf2out.c, explow.c, expr.c, flow.c, fold-const.c, gcse.c, ggc-page.c, gimple-low.c, gimplify.c, ifcvt.c, langhooks-def.h, lcm.c, optabs.h, output.h, postreload-gcse.c, postreload.c, recog.c, resource.c, rtl.def, rtlanal.c, sched-deps.c, sched-rgn.c, targhooks.h, toplev.c, tree-data-ref.c, tree-eh.c, tree-flow.h, tree-loop-linear.c, tree-mudflap.h, tree-nrv.c, tree-optimize.c, tree-outof-ssa.c, tree-pass.h, tree-scalar-evolution.c, tree-ssa-copy.c, tree-ssa-dce.c, tree-ssa-dse.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c, tree-ssa-pre.c, tree-ssa.c, tree-vectorizer.c, tree.def, unwind-dw2-fde-darwin.c, var-tracking.c: Update copyright. From-SVN: r93827
2005-01-14c-tree.h, [...]: Remove unused prototypes.Kazu Hirata1-1/+0
* c-tree.h, coverage.h, langhooks-def.h, optabs.h, output.h, rtl.h, targhooks.h, tree-flow.h, tree-mudflap.h, tree.h: Remove unused prototypes. From-SVN: r93651
2004-12-18re PR middle-end/16417 (crappy code (gcc.c-torture/compile/20020210-1.c) in ↵Richard Henderson1-4/+1
arguments causes ICE) PR middle-end/16417 * c-decl.c (store_parm_decls): Clarify get_pending_sizes insertion comment. * c-objc-common.c (c_cannot_inline_tree_fn): Remove pending sizes checks. * c-tree.h (struct lang_decl): Remove pending_sizes. * function.c: Include tree-gimple.h (assign_parm_setup_reg): Remove callee-copies code. (gimplify_parm_type, gimplify_parameters): New functions. (expand_pending_sizes): Remove. (expand_function_start): Don't call it. * gimplify.c (gimplify_expr): Examine DECL_VALUE_EXPR for PARM_DECL. (gimplify_body): Add do_parms argument. Use gimplify_parameters. (gimplify_function_tree): Setup cfun. Update gimplify_body call. * tree-gimple.h (gimplify_body): Update decl. * tree-inline.c (initialize_inlined_parameters): Update gimplify_body call. * tree.h (gimplify_parameters): Declare. * Makefile.in (function.o): Depend on TREE_GIMPLE_H. From-SVN: r92373
2004-12-07c-tree.h (struct lang_type): Rename 'objc_protocols' field to 'objc_info'.Ziemowit Laski1-3/+4
[gcc/ChangeLog] 2004-12-07 Ziemowit Laski <zlaski@apple.com> * c-tree.h (struct lang_type): Rename 'objc_protocols' field to 'objc_info'. [gcc/cp/ChangeLog] 2004-12-07 Ziemowit Laski <zlaski@apple.com> * cp-tree.h (struct lang_type_class): Rename 'objc_protocols' field to 'objc_info'. From-SVN: r91833
2004-12-07c-tree.h (struct lang_type): Add 'objc_protocols' field.Ziemowit Laski1-0/+3
[gcc/ChangeLog] 2004-12-06 Ziemowit Laski <zlaski@apple.com> * c-tree.h (struct lang_type): Add 'objc_protocols' field. [gcc/cp/ChangeLog] 2004-12-06 Ziemowit Laski <zlaski@apple.com> * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field. From-SVN: r91803
2004-11-11c-typeck.c (c_size_in_bytes, [...]): Make them static.Kazu Hirata1-2/+0
* c-typeck.c (c_size_in_bytes, record_maybe_used_decl): Make them static. * c-tree.h: Remove the corresponding prototypes. From-SVN: r90504
2004-10-14c-tree.h (enum c_typespec_kind, [...]): New.Joseph Myers1-2/+41
* c-tree.h (enum c_typespec_kind, struct c_typespec, parser_xref_tag): New. (struct c_declspecs): Add tag_defined_p. Adjust definition of typedef_p. (declspecs_add_type): Adjust prototypes. * c-parse.in (%union): Add tstype. (typespec_nonattr, typespec_attr, typespec_reserved_nonattr, typespec_reserved_attr, typespec_nonreserved_nonattr, structsp_attr, structsp_nonattr): Change to tstype. Update actions. * c-decl.c (build_null_declspecs): Initialize tag_defined_p. (declspecs_add_type): Update to take struct c_typespec argument. Set tag_defined_p and typedef_p as appropriate. (xref_tag): Rename to parser_xref_tag and replace by wrapper. Update to return struct c_typespec. (shadow_tag_warned): Don't let empty declarations with qualifiers or storage class specifiers redeclare a tag if a previous declaration is visible. testsuite: * gcc.dg/c99-tag-3.c, gcc.dg/declspec-14.c: New tests. From-SVN: r89021
2004-09-30c-tree.h (readonly_error): Remove.Joseph Myers1-1/+0
* c-tree.h (readonly_error): Remove. * c-typeck (enum lvalue_use): New. (lvalue_or_else, readonly_error): Use it. All callers changed. (readonly_error): Make static. testsuite: * gcc.dg/lvalue-2.c: New test. From-SVN: r88362
2004-09-17c-tree.h (enum c_typespec_keyword): New.Joseph Myers1-11/+36
* c-tree.h (enum c_typespec_keyword): New. (struct c_declspecs): Adjust description of "type". Remove specbits, explicit_int_p and explicit_char_p. Rename typedef_signed_p to explicit_signed_p. Add default_int_p, long_p, short_p, signed_p, unsigned_p and complex_p. (finish_declspecs): New. * c-parse.in (datadef, datadecl, setspecs, decl, component_decl, typename): Call finish_declspecs. * c-decl.c (finish_declspecs): New. (declspecs_add_type): Check for combinations which cannot occur in valid specifier lists. Update comments. (shadow_tag_warned): Remove checks done in finish_declspecs. Don't report useless type name if type defaulted to int. (grokdeclarator): Remove checks and actions done in finish_declspecs. Don't allow for type being NULL. Update for datastructures changes. Initialize decl_attr. (build_null_declspecs, quals_from_declspecs): Update for datastructures changes. testsuite: * gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c: Update expected messages. * gcc.dg/declspec-13.c: New test. From-SVN: r87660
2004-09-14c-tree.h (struct c_declspecs): Add const_p, volatile_p and restrict_p.Joseph Myers1-3/+12
* c-tree.h (struct c_declspecs): Add const_p, volatile_p and restrict_p. (struct c_declarator): Change u.array.quals and pointer_quals to int. Add u.array.attrs. (quals_from_declspecs): New. * c-decl.c (quals_from_declspecs): New. (shadow_tag_warned): Give more specific message for useless type qualifiers. (build_array_declarator, set_array_declarator_inner, grokdeclarator, make_pointer_declarator, build_null_declspecs, declspecs_add_qual): Update for changed structures. testsuite: * gcc.dg/declspec-12.c: New test. From-SVN: r87500
2004-09-13c-common.c, [...]: Use %q, %< and %> for quoting in diagnostics.Joseph Myers1-2/+8
* c-common.c, c-decl.c, c-lex.c, c-objc-common.c, c-opts.c, c-parse.in, c-pragma.c, c-typeck.c: Use %q, %< and %> for quoting in diagnostics. Use %' for English apostrophes. * c-tree.h (ATTRIBUTE_GCC_CDIAG): Define. (pedwarn_c90, pedwarn_c99): Use it. * c-decl.c (lookup_label): Quote label name in diagnostic. * c-parse.in (yyprint): Use ' instead of ` for left quote. * c-typeck.c (warn_for_assignment): Likewise. testsuite: * g++.dg/warn/Wswitch-1.C, g++.dg/warn/Wswitch-2.C, gcc.dg/Wswitch-2.c, gcc.dg/Wswitch-enum.c, gcc.dg/Wswitch.c, gcc.dg/declspec-9.c, gcc.dg/declspec-10.c, gcc.dg/declspec-11.c, gcc.dg/m-un-2.c, gcc.dg/noreturn-1.c, gcc.dg/wtr-conversion-1.c: Update expected messages. From-SVN: r87413
2004-09-11c-tree.h (enum c_storage_class): New.Joseph Myers1-0/+16
* c-tree.h (enum c_storage_class): New. (struct c_declspecs): Add storage_class, inline_p and thread_p. * c-decl.c (shadow_tag_warned): Give errors for "inline" in empty declarations and "auto" or "register" in file scope empty declarations. Give more specific warnings for other cases of storage class specifiers in empty declarations. (grokdeclarator): Update for new structures. Don't check for multiple storage classes. Diagnose file-scope "register" if pedantic. (build_null_declspecs): Update. (declspecs_add_scspec): Update. Diagnose multiple storage class specifiers and invalid uses of "__thread". testsuite: * gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c, gcc.dg/tls/diag-2.c: Update expected messages. * gcc.dg/991209-1.c: Specify compilation options. Update expected messages. * gcc.dg/pr14289-2.c, gcc.dg/pr14289-3.c: Remove. * gcc.dg/declspec-7.c, gcc.dg/declspec-8.c, gcc.dg/declspec-9.c, gcc.dg/declspec-10.c, gcc.dg/declspec-11.c, gcc.dg/tls/diag-4.c, gcc.dg/tls/diag-5.c: New tests. From-SVN: r87376
2004-09-11c-tree.h (struct c_declspecs): Remove typedef_decl.Joseph Myers1-2/+5
* c-tree.h (struct c_declspecs): Remove typedef_decl. Add typedef_p and typedef_signed_p. * c-decl.c (shadow_tag_warned): Check typedef_p, not typedef_decl. (grokdeclarator): Don't use typedef_decl for warn_deprecated_use. Check typedef_p and typedef_signed_p, not typedef_decl. (grokfield): Check typedef_p, not typedef_decl. (build_null_declspecs): Initialize typedef_p and typedef_signed_p, not typedef_decl. (declspecs_add_type): Set typedef_p and typedef_signed_p, not typedef_decl. testsuite: * gcc.dg/bitfld-9.c: New test. From-SVN: r87326
2004-09-09re PR c/8420 (volatile after the type specifier for an unnamed structure is ↵Joseph Myers1-13/+52
rejected) PR c/8420 * c-tree.h (struct c_declspecs): New. (struct c_declarator, struct c_type_name, struct c_parm): Update element types. (build_array_declarator, grokfield, shadow_tag, shadow_tag_warned, start_function, start_decl, build_c_parm, make_pointer_declarator): Update prototypes. (build_null_declspecs, declspecs_add_qual, declspecs_add_type, declspecs_add_scspec, declspecs_add_attrs): New. (split_specs_attrs): Remove. * c-parse.in (%union): Add dsptype. (declspecs_nosc_nots_nosa_noea, declspecs_nosc_nots_nosa_ea, declspecs_nosc_nots_sa_noea, declspecs_nosc_nots_sa_ea, declspecs_nosc_ts_nosa_noea, declspecs_nosc_ts_nosa_ea, declspecs_nosc_ts_sa_noea, declspecs_nosc_ts_sa_ea, declspecs_sc_nots_nosa_noea, declspecs_sc_nots_nosa_ea, declspecs_sc_nots_sa_noea, declspecs_sc_nots_sa_ea, declspecs_sc_ts_nosa_noea, declspecs_sc_ts_nosa_ea, declspecs_sc_ts_sa_noea, declspecs_sc_ts_sa_ea, declspecs_ts, declspecs_nots, declspecs_ts_nosa, declspecs_nots_nosa, declspecs_nosc_ts, declspecs_nosc_nots, declspecs_nosc, declspecs, maybe_type_quals_attrs): Change to dsptype. (struct c_declspec_stack): New. (current_declspecs, declspec_stack): Change type. (PUSH_DECLSPEC_STACK, POP_DECLSPEC_STACK): Update to new structures. (extdefs): Likewise. (setspecs): Likewise. (fndef): Use current_declspecs for empty declspecs list. (declspecs_nosc_nots_nosa_noea, declspecs_nosc_nots_nosa_ea, declspecs_nosc_nots_sa_noea, declspecs_nosc_nots_sa_ea, declspecs_nosc_ts_nosa_noea, declspecs_nosc_ts_nosa_ea, declspecs_nosc_ts_sa_noea, declspecs_nosc_ts_sa_ea, declspecs_sc_nots_nosa_noea, declspecs_sc_nots_nosa_ea, declspecs_sc_nots_sa_noea, declspecs_sc_nots_sa_ea, declspecs_sc_ts_nosa_noea, declspecs_sc_ts_nosa_ea, declspecs_sc_ts_sa_noea, declspecs_sc_ts_sa_ea): Update to new structures and helper functions. Update comments. (typespec_nonattr): Correct comment. (maybe_type_quals_attrs, typename): Update to new structures. * c-decl.c (grokdeclarator, build_array_declarator, grokfield, shadow_tag, shadow_tag_warned, start_function, start_decl, build_c_parm, make_pointer_declarator, set_array_declarator_inner, groktypename): Update to new structures. (build_null_declspecs, declspecs_add_qual, declspecs_add_type, declspecs_add_scspec, declspecs_add_attrs): New. (split_specs_attrs): Remove. (shadow_tag_warned): Make warning for useless type names a pedwarn. Give hard error for long, short, signed, unsigned or _Complex used with struct, union or enum in empty declaration. Make found_tag a bool. (grokdeclarator): Remove checks now done at parse time. testsuite: * gcc.dg/anon-struct-4.c, gcc.dg/declspec-1.c, gcc.dg/declspec-2.c, gcc.dg/declspec-3.c, gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c, gcc.dg/long-long-typespec-1.c: New tests. * gcc.dg/tls/diag-2.c: Update expected diagnostics From-SVN: r87218
2004-09-09c-tree.h (enum c_declarator_kind, [...]): New.Joseph Myers1-17/+98
* c-tree.h (enum c_declarator_kind, struct c_arg_info, struct c_declarator, struct c_type_name, struct c_parm): New. (build_array_declarator, set_array_declarator_inner, get_parm_info, grokfield, groktypename, grokparm, push_parm_decl, start_function, start_decl, build_c_parm, build_attrs_declarator, build_function_declarator, make_pointer_declarator, c_cast_expr, store_parm_decls_newstyle, c_expr_sizeof_type): Update prototypes. (build_id_declarator): New. * c-typeck.c (c_cast_expr, c_expr_sizeof_type): Update to new structures. * c-decl.c (ARG_INFO_PARMS, ARG_INFO_TAGS, ARG_INFO_TYPES, ARG_INFO_OTHERS): Remove. (build_id_declarator): New. (build_array_declarator, set_array_declarator_inner, groktypename, start_decl, grokparm, push_parm_decl, grokparms, get_parm_info, grokfield, start_function, store_parm_decls_newstyle, store_parm_decls_oldstyle, store_parm_decls, build_c_parm, build_attrs_declarator, build_function_declarator, make_pointer_declarator, grokdeclarator): Update to new structures. * c-parse.in (%union): Add arginfotype, dtrtype, typenametype and parmtype. (declarator, notype_declarator, after_type_declarator, parm_declarator, parm_declarator_starttypename, parm_declarator_nostarttypename, array_declarator, typename, absdcl, absdcl1, absdcl1_ea, absdcl1_noea, direct_absdcl1, absdcl_maybe_attribute, parm, firstparm, parms, parmlist, parmlist_1, parmlist_2, parmlist_or_identifiers, parmlist_or_identifiers_1): Use these types. (primary, after_type_declarator, parm_declarator_starttypename, notype_declarator, component_decl, component_declarator, component_notype_declarator, typename, absdcl, absdcl_maybe_attribute, absdcl1_ea, direct_absdcl1, parmlist_1, parmlist_2, parmlist_or_identifiers_1): Update to new structures. objc: * objc-act.c (objc_start_function, really_start_method, objc_get_parm_info, start_method_def): Update to new arg_info structures. From-SVN: r87217
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