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* c-common.h: Remove the prototype for c_expand_body.
* c-tree.h: Remove the prototype for c_disregard_inline_limits.
* tree.h: Remove the prototype for fold_build_call_expr.
From-SVN: r129292
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* c-common.c (const_strip_array_types): Delete.
* c-common.h (const_strip_array_types): Likewise.
* emit-rtl.c (const_next_insn, const_previous_insn,
const_next_nonnote_insn, const_prev_nonnote_insn,
const_next_real_insn, const_prev_real_insn,
const_next_active_insn, const_prev_active_insn, const_next_label,
const_prev_label): Delete.
* gimple-low.c (block_may_fallthru): Use expr_last.
* jump.c (reversed_comparison_code_parts): Use prev_nonnote_insn.
* rtl.h (const_previous_insn, const_next_insn,
const_prev_nonnote_insn, const_next_nonnote_insn,
const_prev_real_insn, const_next_real_insn,
const_prev_active_insn, const_next_active_insn, const_prev_label,
const_next_label): Delete.
* rtlanal.c (keep_with_call_p): Use next_nonnote_insn.
* system.h (CONST_CAST): Update comment.
* tree-cfg.c (tree_can_merge_blocks_p): Use last_stmt.
(const_first_stmt, const_last_stmt): Delete.
(tree_block_ends_with_condjump_p): Use last_stmt.
* tree-flow.h (const_first_stmt, const_last_stmt): Delete.
* tree-iterator.c (const_expr_first, const_expr_last,
const_expr_only): Delete.
* tree.c (const_lookup_attribute): Likewise.
(attribute_list_contained): Use lookup_attribute.
* tree.h (const_lookup_attribute, const_expr_first,
const_expr_last, const_expr_only): Delete.
cp:
* tree.c (pod_type_p, zero_init_p): Use strip_array_types.
* typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
Likewise.
From-SVN: r128014
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* 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
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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
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* 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
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./: * alias.h (alias_set_type): Define new type.
(ALIAS_SET_MEMORY_BARRIER): Use it.
* rtl.h: Include alias.h.
(struct mem_attrs): Use alias_set_type.
* tree.h: Include alias.h
(struct tree_type): Use alias_set_type.
(struct tree_struct_field_tag): Likewise.
(struct tree_decl_common): Likewise.
* alias.c (struct alias_set_entry): Use alias_set_type.
(get_alias_set_entry, alias_set_subset_of): Likewise.
(alias_sets_conflict_p): Likewise.
(alias_sets_must_conflict_p): Likewise.
(objects_must_conflict_p): Likewise.
(get_alias_set, new_alias_set): Likewise.
(record_alias_subset, record_component_aliases): Likewise.
(varargs_set, frame_set): Change to alias_set_type.
(get_varargs_alias_set): Use alias_set_type.
(get_frame_alias_set): Likewise.
* builtins.c (setjmp_alias_set): Change to alias_set_type.
* dse.c (struct store_info): Use alias_set_type.
(struct read_info, struct clear_alias_mode_holder): Likewise.
(clear_alias_set_lookup, canon_address): Likewise.
(record_store, check_mem_read_rtx): Likewise.
(dse_record_singleton_alias_set): Likewise.
(dse_invalidate_singleton_alias_set): Likewise.
* emit-rtl.c (get_mem_attrs): Likewise.
(set_mem_attributes_minus_bitpos): Likewise.
(set_mem_alias_set): Likewise.
* expr.c (store_constructor_field, store_field): Likewise.
* gimplify.c (struct gimplify_init_ctor_preeval_data): Likewise.
* langhooks.c (lhd_get_alias_set): Likewise.
* langhooks-def.h (lhd_get_alias_set): Likewise.
* reload1.c (alter_reg): Likewise.
* tree-flow.h (struct fieldoff): Likewise.
* tree-ssa-alias.c (struct alias_map_d): Likewise.
(may_alias_p, get_smt_for, create_sft): Likewise.
* tree-ssa-alias-warnings.c (nonstandard_alias_types_p): Likewise.
* tree-ssa-structalias.c (set_uids_in_ptset): Likewise.
(merge_smts_into): Likewise.
* varasm.c (const_alias_set): Likewise.
* c-common.c (strict_aliasing_warning): Likewise.
(c_common_get_alias_set): Likewise.
* dse.h (dse_record_singleton_alias_set): Update declaration.
(dse_invalidate_singleton_alias_set): Likewise.
* emit-rtl.h (set_mem_alias_set): Likewise.
* c-common.h (c_common_get_alias_set): Likewise.
* print-rtl.c (print_rtx): Cast MEM_ALIAS_SET when printing it.
* print-tree.c (print_node): Likewise.
* config/alpha/alpha.c (alpha_sr_alias_set): Change to
alias_set_type.
(alpha_setup_incoming_varargs): Use alias_set_type.
* config/i386/i386.c (setup_incoming_varargs_64): Use
alias_set_type.
(setup_incoming_varargs_ms_64): Likewise.
(ix86_GOT_alias_set): Likewise.
* config/mn10300/mn10300.c (mn10300_builtin_saveregs): Likewise.
* config/rs6000/rs6000.c (setup_incoming_varargs): Likewise.
(set): Change to alias_set_type.
(get_TOC_alias_set): Use alias_set_type.
* config/rs6000/rs6000-protos.h (get_TOC_alias_set): Update
declaration.
* config/sh/sh.c (sh_builtin_saveregs): Use alias_set_type.
* config/sparc/sparc.c (sparc_sr_alias_set): Change to
alias_set_type.
(struct_value_alias_set): Likewise.
* Makefile.in (GTFILES): Add $(srcdir)/alias.h.
ada/:
* misc.c (gnat_get_alias_set): Change return type to
alias_set_type.
cp/:
* cp-objcp-common.c (cxx_get_alias_set): Change return type to
alias_set_type.
* cp/cp-tree.h (cxx_get_alias_set): Update declaration.
fortran:/
* f95-lang.c (gfc_get_alias_set): Change return type to
alias_set_type.
From-SVN: r127362
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2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
* cp-tree.def (DECLTYPE_TYPE): New.
* error.c (dump_type): Dump DECLTYPE_TYPE nodes.
(dump_type_prefix): Ditto.
(dump_type_suffix): Ditto.
* tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
* mangle.c (write_type): Handle DECLTYPE_TYPE.
* cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
types.
(DECLTYPE_TYPE_EXPR): New.
(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
(finish_declared_type): Declare.
* cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
DECLTYPE_TYPE nodes.
(pp_cxx_type_id): Ditto.
* pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
(tsubst): Substitute into a DECLTYPE_TYPE node.
(tsubst_copy): Ditto.
(unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
nodes.
(dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
* semantics.c (finish_typeof): TYPEOF_TYPE types need to use
structural equality (because we can't hash the expressions).
(finish_declared_type): New.
* lex.c (reswords): Add "decltype" keyword.
* parser.c cp_lexer_next_token_is_decl_specifier_keyword
(cp_parser_postfix_expression): Add member_access_only_p to
restrict postfix expression to member access expressions.
(cp_parser_unary_expression): Update call to
cp_parser_postfix_expression to reflect new parameter.
(cp_parser_declared_type): New.
(cp_parser_simple_type_specifier): Parse decltype types.
2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
* c-common.h (enum rid): Add RID_DECLTYPE, update RID_LAST_CXX0X.
2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
* g++.dg/cpp0x/decltype1.C: New.
* g++.dg/cpp0x/decltype2.C: New.
* g++.dg/cpp0x/decltype3.C: New.
* g++.dg/cpp0x/decltype4.C: New.
* g++.dg/cpp0x/decltype5.C: New.
* g++.dg/cpp0x/decltype6.C: New.
From-SVN: r126991
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License and to point readers at the COPYING3 file and the FSF's license web page.
From-SVN: r126948
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From-SVN: r125621
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gcc/
2007-06-07 Simon Martin <simartin@users.sourceforge.net>
PR c++/30759
* c-common.h (flag_cpp0x): Replaced by...
(cxx_dialect): ... this new variable specifying the C++ dialect that
is used.
* c-common.c (flag_cpp0x): Removed.
(cxx_dialect): Defined.
* c-cppbuiltin.c (c_cpp_builtins): flag_cpp0x rewritten in terms of
cxx_dialect.
* c-opts.c (c_common_post_options): Likewise.
(set_std_cxx98): Set cxx_dialect to cxx98.
(set_std_cxx0x): Set cxx_dialect to cxx0x.
gcc/cp/
2007-06-07 Simon Martin <simartin@users.sourceforge.net>
PR c++/30759
* decl.c (check_initializer): Report an error when a brace enclosed
initializer is used for a non-aggregate type in C++98.
(redeclaration_error_message): Rewrote flag_cpp0x in terms of
cxx_dialect.
(grokdeclarator): Likewise.
(move_fn_p): Likewise.
* typeck.c (check_return_expr): Likewise.
* call.c (reference_binding): Likewise.
* error.c (cp_cpp_error): Likewise.
* pt.c (check_default_tmpl_args): Likewise.
(tsubst): Likewise.
* lex.c (init_reswords): Likewise.
* parser.c (p_parser_primary_expression): Likewise.
(TOKEN_PRECEDENCE): Likewise.
(cp_parser_init_declarator): Likewise.
(cp_parser_ptr_operator): Likewise.
(cp_parser_parameter_declaration): Likewise.
(cp_parser_enclosed_template_argument_list): Likewise.
(cp_parser_skip_to_end_of_template_parameter_list): Likewise.
(cp_parser_next_token_ends_template_argument_p): Likewise.
gcc/testsuite/
2007-06-07 Simon Martin <simartin@users.sourceforge.net>
PR c++/30759
* g++.dg/init/brace6.C: New test.
From-SVN: r125539
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in gcc/
2007-05-31 Daniel Berlin <dberlin@dberlin.org>
* c-typeck.c (build_indirect_ref): Include type in error message.
(build_binary_op): Pass types to binary_op_error.
* c-common.c (binary_op_error): Take two type arguments, print out
types with error.
* c-common.h (binary_op_error): Update prototype.
In gcc/cp
2007-05-31 Daniel Berlin <dberlin@dberlin.org>
* typeck.c (build_binary_op): Include types in error.
From-SVN: r125239
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of c_common_unsigned_type.
gcc/
* c-common.c (warnings_for_convert_and_check): Use unsigned_type_for
instead of c_common_unsigned_type.
(c_common_unsigned_type): Remove.
(shorten_compare): Use c_common_signed_or_unsigned_type instead of
c_common_unsigned_type.
(c_common_nodes_and_builtins): Use unsigned_type_for instead of
c_common_unsigned_type.
* c-common.h (c_common_unsigned_type): Remove.
* c-decl.c (grokdeclarator): Use unsigned_type_for instead of
c_common_unsigned_type.
* c-format.c (check_format_types): Use unsigned_type_for instead of
c_common_unsigned_type.
* c-objc-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
* c-typeck.c (convert_for_assignment): Use unsigned_type_for instead of
c_common_unsigned_type.
* convert.c (convert_to_integer): Use unsigned_type_for instead of
lang_hooks.types.unsigned_type.
* expmed.c (make_tree): Use unsigned_type_for instead of
lang_hooks.types.unsigned_type.
* fold-const.c (fold_negate_expr): Use unsigned_type_for instead of
lang_hooks.types.unsigned_type.
(build_range_check): Likewise.
(fold_unary): Likewise.
(fold_binary): Likewise.
(fold_ternary): Likewise.
* langhooks-def.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
* langhooks.h (lang_hooks_for_types): Remove unsigned_type.
* tree.c (get_unsigned_type): New.
(unsigned_type_for): Use get_unsigned_type instead of
lang_hooks.types.unsigned_type
gcc/ada
* misc.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
gcc/cp
* cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
* decl.c (grokdeclarator): Use unsigned_type_for instead of
c_common_unsigned_type.
gcc/fortran
* f95-lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
* trans-intrinsic.c (gfc_conv_intrinsic_ishft): Use unsigned_type_for
instead of gfc_unsigned_type.
* trans-stmt.c (gfc_trans_do): Use unsigned_type_for instead of
gfc_unsigned_type.
* trans-types.c (gfc_unsigned_type): Remove.
* trans-types.h (gfc_unsigned_type): Remove.
gcc/java
* expr.c (build_java_binop): Use unsigned_type_for instead of
java_unsigned_type.
* java-tree.h (java_unsigned_type): Remove.
* lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
* typeck.c (java_unsigned_type): Remove.
gcc/treelang
* treetree.c (tree_lang_unsigned_type): Remove.
(LANG_HOOKS_UNSIGNED_TYPE): Remove.
From-SVN: r124715
|
|
gcc/
* Makefile.in (OBJS-common): Add tree-ssa-alias-warnings.o.
* c-common.c (strict_aliasing_warning): Modify -Wstrict-aliasing logic.
* c-common.h (strict_aliasing_warning): Change return type.
* c-opts.c (c_common_handle_option): Add call to set_Wstrict_aliasing.
* c-typeck.c (build_indirect_ref): Add call to strict_aliasing_warning.
(build_c_cast): Condition call to strict_aliasing_warning.
* doc/invoke.texi: Update description of -Wstrict-aliasing[=n].
* flags.h (set_Wstrict_aliasing): Declare.
* opts.c (set_Wstrict_alising): Define, add call to.
* tree-flow.h (strict_aliasing_warning_backend): Declare.
* tree-ssa-alias-warnings.c: New file.
* tree-ssa-alias.c (compute_may_aliases): Add call to
strict_aliasing_warning_backend.
gcc/cp
* cp/typeck.c (build_indirect_ref): Add call to
strict_aliasing_warning.
(build_reinterpret_cast_1): Condition call to
strict_aliasing_warning.
gcc/testsuite
* gcc.dg/Wstrict-aliasing-bogus-const-ptr-nonconst-ptr.c: New test.
* gcc.dg/Wstrict-aliasing-bogus-never-dereferenced.c: New test.
* gcc.dg/Wstrict-aliasing-bogus-struct-included.c: New test.
* gcc.dg/Wstrict-aliasing-converted-assigned.c: New test.
* gcc.dg/Wstrict-aliasing-float-ptr-int-obj.c: New test.
* gcc.dg/alias-1.c: Update option: -Wstrict-aliasing=2.
* gcc.dg/alias-9.c: Update option: -Wstrict-aliasing=2.
* g++.dg/warn/Wstrict-aliasing-7.C: Update option: -Wstrict-aliasing=2.
* g++.dg/warn/Wstrict-aliasing-bogus-base-derived.C: New test.
* g++.dg/warn/Wstrict-aliasing-bogus-char-1.C: New test.
* g++.dg/warn/Wstrict-aliasing-bogus-const.C: New test.
* g++.dg/warn/Wstrict-aliasing-bogus-nested-arrays.C: New test.
* g++.dg/warn/Wstrict-aliasing-bogus-signed-unsigned.C: New test.
* g++.dg/warn/Wstrict-aliasing-bogus-struct-included.C: New test.
* g++.dg/warn/Wstrict-aliasing-bogus-union.C: New test.
* g++.dg/warn/Wstrict-aliasing-float-ref-int-obj.C: New test.
From-SVN: r124622
|
|
* semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
* decl2.c (start_objects): ctors and dtors are no longer public.
(cp_write_global_declarations): Do not call c_build_cdtor_fns.
* cgraphunit.c: Include gt-cgraphunit.h
(static_ctors, static_dtors): New static vars.
(record_cdtor_fn, build_cdtor, cgraph_build_cdtor_fns): New functions,
based on implementation in c-common.c
(cgraph_finalize_function): Call record_cdtor_fn.
(cgraph_optimize): Call cgraph_build_cdtor_fns.
* decl.c (finish_function): Do not call c_record_cdtor_fn.
(c_write_global_declarations): Do not call c_build_cdtor_fns.
* c-common.c (static_ctors, static_dtors, c_record_cdtor_fn,
build_cdtor, c_build_cdtor_fns): Remove.
* c-common.h (static_ctors, static_dtors, c_record_cdtor_fn,
c_build_cdtor_fns): Remove prototype.
From-SVN: r124618
|
|
PR driver/31694
* c-opts.c (lang_fortran): Make it non static.
* c-common.h (lang_fortran): New prototype.
* c-cppbuiltin.c (c_cpp_builtins): Create a __GFORTRAN__ if the
-lang-fortran option was passed by the driver.
From-SVN: r124495
|
|
namespace)
gcc/ChangeLog:
2007-05-02 Seongbae Park <seongbae.park@gmail.com>
PR c++/31663
* c-common.c (strip_pointer_or_array_types): New function.
* c-common.h (strip_pointer_or_array_types): New function declaration.
gcc/cp/ChangeLog:
2007-05-02 Seongbae Park <seongbae.park@gmail.com>
PR c++/31663
* decl2.c (constrain_class_visibility):
Use strip_pointer_or_array_types instead of strip_array_types.
gcc/testsuite/ChangeLog:
2007-05-02 Seongbae Park <seongbae.park@gmail.com>
PR C++/31663
* g++.dg/warn/anonymous-namespace-2.C: New.
* g++.dg/warn/anonymous-namespace-2.h: New.
From-SVN: r124363
|
|
Revert change removing staticp.
From-SVN: r123650
|
|
in /
2007-04-06 Daniel Berlin <dberlin@dberlin.org>
* tree.c (staticp): No longer use staticp langhook.
* langhooks.c (lhd_staticp): Removed.
* langhooks.h (struct lang_hooks): Remove staticp.
* c-common.c (c_staticp): Remove.
* c-common.h (c_staticp): Ditto.
* langhooks-defs.h (lhd_staticp): Ditto.
(LHD_HOOKS_STATICP): Ditto
* tree.h (gcc_assert_lowered): New macro.
in cp/
2007-04-06 Daniel Berlin <dberlin@dberlin.org>
* cp-objcp-common.c (cxx_staticp): Remove.
* cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
* cp-tree.h (cxx_staticp):
From-SVN: r123636
|
|
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
|
|
2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* doc/invoke.texi (-Wconversion): Document warnings specific to C++.
* c-common.c (convert_and_check): Move warning logic to...
(warnings_for_convert_and_check): ...here. Define.
* c-common.h (warnings_for_convert_and_check): Declare.
cp/
* cvt.c (cp_convert_and_check) : Define.
* cp-tree.h (cp_convert_and_check): Declare.
* call.c (convert_conversion_warnings): Rename to
conversion_null_warnings. The warning for floating-point to
integer is handled by convert_and_check in convert_like_real.
(convert_like_real): convert_conversion_warnings was renamed as
conversion_null_warnings.
* typeck.c (build_binary_op): Use cp_convert_and_check to warn for
overflow and changes of value during conversion.
testsuite/
* g++.dg/warn/Wconversion-integer.C: New
* g++.dg/warn/Wconversion-real.C: New.
* g++.dg/warn/Wconversion-real-integer.C: New.
* g++.dg/warn/conv2.C: Updated.
From-SVN: r123005
|
|
2007-03-14 Dirk Mueller <dmueller@suse.de>
* c-common.h (empty_body_warning): Rename to empty_if_body_warning.
* c-common.c (empty_if_body_warning): Rephrase diagnostic message.
* c-parser.c (c_parser_if_body): Always add an empty statement in case
of empty body.
* c-parser.c (c_parser_do_statement): Warn about empty body in
do/while statement.
* c-typeck (c_finish_if_stmt): Call empty_if_body_warning.
* doc/invoke.texi (-Wempty-body): Update documentation.
* cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
(finish_do_body): Warn about empty body in do/while statement.
* g++.dg/warn/do-empty.C: New.
* gcc.dg/do-empty.c: New.
* gcc.dg/if-empty-1.c: Update.
* gcc.dg/20001116-1.c: Update.
* gcc.dg/pr23165.c: Update.
From-SVN: r122928
|
|
2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c/21438
* c-common.h (warn_for_div_by_zero): Declare.
* c-common.c (warn_for_div_by_zero): Define.
* c-typeck.c (build_binary_op): Call warn_for_div_zero instead of
warning.
cp/
* typeck.c (build_binary_op): Call warn_for_div_zero instead of
warning.
From-SVN: r122925
|
|
intended)
2007-03-09 Dirk Mueller <dmueller@suse.de>
PR c++/17946
* doc/invoke.texi (-Wlogical-op): Document.
* common.opt (-Wlogical-op): New.
* c-common.h (warn_logical_operator): Declare.
* c-common.c (warn_logical_operator): Define.
* c-typeck.c (parser_build_binary_op): Call
warn_logical_operator.
* cp/call.c (build_new_op): Call warn_logical_operator.
* testsuite/gcc.dg/Wlogical-op-1.c: New.
* testsuite/g++.dg/warn/Wlogical-op-1.C: New.
From-SVN: r122751
|
|
2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
* gcc/builtins.c (fold_builtin_call_list, fold_builtin_call_valist):
Delete, and replace with...
(fold_builtin_call_array): This. Update callers to use it.
* gcc/fold-const.c (fold_build_call_list): Delete, and replace with...
(fold_build_call_array): This.
(fold_build_call_list_initializer): Delete, and replace with...
(fold_build_call_array_initializer): This.
* gcc/tree.h: Update declarations to reflect above changes.
* gcc/c-typeck.c (build_function_call): Store converted arguments
in a stack-allocated array instead of building a list.
(convert_arguments): Store arguments in the array passed in as an
argument, and return the actual number of arguments.
* gcc/c-format.c: (check_function_format): Pass arguments in an
array instead of a list.
* gcc/c-common.c (check_function_nonnull): Likewise.
(check_function_sentinel): Likewise.
(check_function_arguments): Likewise.
* gcc/c-common.h: Update declarations to reflect above changes.
* gcc/cp/typeck.c (build_function_call): Store converted arguments
in a stack-allocated array instead of building a list.
(convert_arguments): Store arguments in the array passed in as an
argument, and return the actual number of arguments.
* gcc/cp/call.c (build_call): Delete, and replace with...
(build_call_n, build_call_a): New.
(build_op_delete_call): Rewrite to avoid constructing argument lists.
(build_over_call): Store converted arguments in a stack-allocated
array instead of building a list.
(build_cxx_call): Pass arguments in an array instead of as a list.
(build_java_interface_fn_ref): Rewrite to avoid constructing
argument lists.
* gcc/cp/tree.h: Update declarations to reflect above changes.
* gcc/cp/method.c (use_thunk): Use a stack-allocated array to hold
the arguments instead of a list.
* gcc/cp/rtti.c (throw_bad_cast): Update call to cxx_call.
(throw_bad_typeid): Likewise.
(build_dynamic_cast_1): Likewise.
* gcc/cp/init.c (build_builtin_delete_call): Use build_call_n.
* gcc/cp/decl.c (expand_static_init): Likewise.
* gcc/cp/except.c (cp_protect_cleanup_actions): Likewise.
* gcc/cp/cp-gimplify.c (genericize_eh_spec_block): Likewise.
(gimplify_must_not_throw_expr): Likewise.
(cxx_omp_apply_fn): Use build_call_a.
From-SVN: r122411
|
|
* c-decl.c (static_ctors): Move to c-common.c.
(static_dtors): Likewise.
(finish_function): Use c_record_cdtor_fn.
(build_cdtor): Move to c-common.c.
(c_write_global_declarations): Use c_build_cdtor_fns.
* c-common.h (static_ctors): Declare.
(static_dtors): Likewise.
(c_record_cdtor_fn): Likewise.
(c_build_cdtor_fns): Likewise.
* c-common.c (static_ctors): New variable.
(static_dtors): Likewise.
(c_record_cdtor_fn): New function.
(build_cdtor): Move from c-decl.c
(c_build_cdtor_fns): New function.
* semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
* decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
From-SVN: r122341
|
|
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
|
|
* c-decl.c (pop_scope): Replace warnings with call to
warn_for_unused_label.
* c-common.h (warn_for_unused_label): Declare.
* c-common.c (warn_for_unused_label): Define.
cp/
* decl.c (pop_label): Replace warning with call to
warn_for_unused_label.
From-SVN: r121310
|
|
2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
* c-common.h (RID_FIRST_CXX0X): New.
(RID_LAST_CXX0X): New.
* c-opts.c (c_common_handle_option): -Wc++0x-compat is triggered
by -Wall.
* c.opt (Wc++0x-compat): New.
* doc/invoke.texi (-Wc++0x-compat): Document.
From-SVN: r121162
|
|
gcc/
* c.opt: Add -flax-vector-conversions.
* c-typeck.c (convert_for_assignment): Pass flag to
vector_types_convertible_p to allow emission of note.
(digest_init): Likewise.
(comptypes_internal): Use vector_types_convertible_p.
* c-opts.c: Handle -flax-vector-conversions.
* c-common.c (flag_lax_vector_conversions): New.
(vector_types_convertible_p): Unless -flax-vector conversions
has been passed, disallow conversions between vectors with
differing numbers of subparts and/or element types. If such
a conversion is disallowed, possibly emit a note on the first
occasion only to inform the user of -flax-vector-conversions.
The new last argument specifies this.
* c-common.h (flag_lax_vector_conversions): New.
(vector_types_convertible_p): Add extra argument.
* config/i386/i386.c (ix86_init_mmx_sse_builtins): Use
char_type_node for V*QI type vectors.
* config/rs6000/rs6000-c.c (altivec_overloaded_builtins):
Update to satisfy new typechecking rules.
* config/rs6000/altivec.h (vec_cmple): Use vec_cmpge.
* doc/invoke.texi (C Dialect Options): Document
-flax-vector-conversions.
gcc/cp/
* call.c (standard_conversion): Pass flag to
vector_types_convertible_p to disallow emission of note.
* typeck.c (convert_for_assignment): Pass flag to
vector_types_convertible_p to allow emission of note.
(ptr_reasonably_similar): Pass flag to vector_types_convertible_p
to disallow emission of note.
gcc/testsuite/
* gcc.target/i386/20020531-1.c: Use "char" not "unsigned char"
in __v8qi typedef.
* gcc.target/powerpc/altivec-vec-merge.c (foo): Add casts.
* gcc.dg/simd-1.c: Update dg-error directives to reflect new
compiler behaviour.
* gcc.dg/simd-5.c: Likewise.
* gcc.dg/simd-6.c: Likewise.
* g++.dg/conversion/simd1.C: Likewise.
* g++.dg/conversion/simd3.C: Likewise.
* g++.dg/ext/attribute-test-2.C (data): Add "vs" member.
(main): Use it.
From-SVN: r120572
|
|
./: * c-common.c (decl_with_nonnull_addr_p): New function.
(c_common_truthvalue_conversion): Call it.
* c-typeck.c (build_binary_op): Likewise.
* c-common.h (decl_with_nonnull_addr_p): Declare.
cp/:
* typeck.c (build_binary_op): Warn about comparing a non-weak
address to NULL.
testsuite/:
* gcc.dg/Walways-true-1.c: New test.
* gcc.dg/Walways-true-2.c: New test.
* g++.dg/warn/Walways-true-1.C: New test.
* g++.dg/warn/Walways-true-2.C: New test.
From-SVN: r120493
|
|
PR c++/19564
PR c++/19756
gcc/:
* c-typeck.c (parser_build_binary_op): Move parentheses warnings
to warn_about_parentheses in c-common.c.
* c-common.c (warn_about_parentheses): New function.
* c-common.h (warn_about_parentheses): Declare.
* doc/invoke.texi (Warning Options): Update -Wparentheses
description.
gcc/cp/:
* parser.c (cp_parser_expression_stack_entry): Add field
lhs_type.
(cp_parser_binary_expression): Track tree code of left hand side
of expression. Use it when calling build_x_binary_op.
(cp_parser_selection_statement): Add if_p parameter. Change all
callers. Warn about ambiguous else.
(cp_parser_statement): Add if_p parameter. Change all callers.
(cp_parser_implicitly_scoped_statement): Likewise.
* typeck.c (build_x_binary_op): Add parameters arg1_code and
arg2_code. Change all callers. Call warn_about_parentheses.
* cp-tree.h (build_x_binary_op): Update declaration.
gcc/testsuite/:
* g++.dg/warn/Wparentheses-5.C: New test.
* g++.dg/warn/Wparentheses-6.C: New test.
* g++.dg/warn/Wparentheses-7.C: New test.
* g++.dg/warn/Wparentheses-8.C: New test.
* g++.dg/warn/Wparentheses-9.C: New test.
* g++.dg/warn/Wparentheses-10.C: New test.
* g++.dg/warn/Wparentheses-11.C: New test.
* g++.dg/warn/Wparentheses-12.C: New test.
* g++.dg/warn/Wparentheses-13.C: New test.
* g++.dg/warn/Wparentheses-14.C: New test.
* g++.dg/warn/Wparentheses-15.C: New test.
* g++.dg/warn/Wparentheses-16.C: New test.
* g++.dg/warn/Wparentheses-17.C: New test.
* g++.dg/warn/Wparentheses-18.C: New test.
* g++.dg/warn/Wparentheses-19.C: New test.
* g++.dg/warn/Wparentheses-20.C: New test.
* g++.dg/warn/Wparentheses-21.C: New test.
libstdc++-v3/:
* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
Add parentheses around && within || to avoid warning.
(num_get<>::_M_extract_int): Likewise.
(money_get<>::_M_extract): Likewise.
(num_get<>::do_get(iter_type, iter_type, ios_base&,
ios_base::iostate&, void*&)): Add parentheses around & within | to
avoid warning.
(num_put<>::do_put(iter_type, ios_base&, char_type, const void*)):
Likewise.
* include/bits/streambuf_iterator.h (istreambuf_iterator::equal):
Add parentheses around && within || to avoid warning.
* libsupc++/tinfo.cc (__do_dyncast): Likewise.
* src/locale.cc (locale::_S_normalize_category): Likewise.
* include/bits/stl_tree.h (_Rb_tree<>::_M_insert_unique): Add
braces to avoid ambiguous else warning.
* src/strstream.cc (strstreambuf::_M_free): Likewise.
* src/tree.cc (_Rb_tree_rebalance_for_erase): Likewise.
From-SVN: r119855
|
|
2006-11-21 Douglas Gregor <doug.gregor@gmail.com>
* c-common.h (enum rid): Add RID_STATIC_ASSERT.
From-SVN: r119065
|
|
2006-11-01 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c (flag_cpp0x): New.
* c-common.h (flag_cpp0x): New.
* c-cppbuiltin.c (c_cpp_builtins): If C++0x extensions are
supported, define __GXX_EXPERIMENTAL_CPP0X__.
* c-opts.c (set_std_cxx0x): New.
(c_common_handle_option): Handle -std=c++0x, -std=gnu++0x.
* c.opt (std=c++0x): Document.
(std=gnu++0x): Ditto.
* doc/cpp.texi: Document __GXX_EXPERIMENTAL_CPP0X__.
* doc/invoke.texi: Document -std=c++0x, -std=gnu++0x.
From-SVN: r118386
|
|
2006-10-30 Dirk Mueller <dmueller@suse.de>
PR c++/6321
* cp/decl.c (grokfndecl): Use check_main_parameter_types.
* c-common.h (strict_aliasing_warning): Fix whitespace.
* c-decl (start_function): Move code for main decl warning ..
* c-common.c (check_main_parameter_types): .. here.
* c-common.h (check_main_parameter_types): Declare.
From-SVN: r118206
|
|
2006-08-17 Paolo Bonzini <bonzini@gnu.org>
PR c++/28573
* c-common.c (fold_offsetof_1): Add an argument and recurse down to it
or the INTEGER_CST. Fail on a CALL_EXPR.
(fold_offsetof): Pass new argument to fold_offsetof_1.
* c-parser.c (c_parser_postfix_expression): Don't include a NULL
operand into an INDIRECT_REF.
* c-typeck.c (build_unary_op): Adjust call to fold_offsetof.
cp:
2006-08-17 Paolo Bonzini <bonzini@gnu.org>
PR c++/28573
* semantics.c (finish_offsetof): Add new argument to fold_offsetof.
testsuite:
2006-08-17 Paolo Bonzini <bonzini@gnu.org>
PR c++/28573
* g++.dg/parse/offsetof6.C: New test.
* g++.dg/parse/offsetof7.C: New test.
From-SVN: r116208
|
|
2006-06-14 Mark Mitchell <mark@codesourcery.com>
PR c++/26559
* c-common.h (c_finish_omp_atomic): Adjust declaration.
* c-omp.c (c_finish_omp_atomic): Return the expression to perform,
rather than calling add_stmt on it.
* c-parser.c (c_parser_omp_atomic): Adjust accordingly.
2006-06-14 Mark Mitchell <mark@codesourcery.com>
PR c++/26559
* pt.c (tsubst_expr): Use finish_omp_atomic.
(value_dependent_expression_p): All CALL_EXPRs are dependent.
* semantics.c (finish_omp_atomic): Rework to use standard
paradigms for handling non-dependent expressions.
2006-06-14 Mark Mitchell <mark@codesourcery.com>
PR c++/26559
* g++.dg/template/builtin1.C: New test.
* g++.dg/gomp/tpl-atomic-2.C: Remove XFAIL.
From-SVN: r114665
|
|
* c-common.h: Remove the prototype for yyparse.
* rtl.h: Remove the prototype for init_loop.
From-SVN: r114242
|
|
* c-tree.h (default_conversion): Remove.
* c-common.h (default_conversion): Add.
cp:
* typeck.c (default_conversion): Remove static.
From-SVN: r113914
|
|
From-SVN: r113893
|
|
unsigned_conversion_warning to spot operand/result type...
* c-typeck.c (parser_build_binary_op): Don't call the function
unsigned_conversion_warning to spot operand/result type overflow.
(build_binary_op): Instead, call convert_and_check instead of
convert to report the problem when the operands are promoted.
* c-common.c (unsigned_conversion_warning): Make static.
* c-common.h (unsigned_conversion_warning): Delete prototype.
* gcc.dg/Wconversion-3.c: New test case.
* gcc.dg/Wconversion-4.c: Likewise.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r113418
|
|
2006-04-23 Mark Mitchell <mark@codesourcery.com>
PR c++/26534
* c-common.h (c_build_bitfield_integer_type): Declare.
* c-decl.c (c_build_bitfield_integer_type): Move to ...
* c-common.c (c_build_bitfield_integer_type): ... here.
2006-04-23 Mark Mitchell <mark@codesourcery.com>
PR c++/26534
* cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
* typeck.c (is_bitfield_expr_with_lowered_type): New function.
(decay_conversion): Convert bitfield expressions to the correct
type.
(build_modify_expr): Remove spurious conversions.
* class.c (layout_class_type): Modify the type of bitfields to
indicate a limited range.
* call.c (standard_conversion): Adjust the type of bitfield
expressions used in an rvalue context.
(build_conditional_expr): Likewise.
2006-04-23 Mark Mitchell <mark@codesourcery.com>
PR c++/26534
* g++.dg/opt/bitfield1.C: New test.
* g++.dg/compat/abi/bitfield1_main.C: Add -w.
* g++.dg/compat/abi/bitfield1_x.C: Likewise.
* g++.dg/compat/abi/bitfield1_y.C: Likewise.
* g++.dg/compat/abi/bitfield2_main.C: Likewise.
* g++.dg/compat/abi/bitfield2_x.C: Likewise.
* g++.dg/compat/abi/bitfield2_y.C: Likewise.
* g++.dg/abi/bitfield1.C: Add dg-warning markers.
* g++.dg/abi/bitfield2.C: Likewise.
* g++.dg/init/bitfield1.C: Likewise.
From-SVN: r113199
|
|
2006-02-24 Geoffrey Keating <geoffk@apple.com>
* doc/tm.texi (Run-time Target): Document C_COMMON_OVERRIDE_OPTIONS.
* doc/invoke.texi (C++ Dialect Options): Document
-fno-use-cxa-get-exception-ptr.
* configure.ac: Define DEFAULT_USE_CXA_ATEXIT to 2 not 1.
* configure: Regenerate.
* c.opt (fuse-cxa-get-exception-ptr): New.
* c-opts.c (c_common_handle_option): Handle
OPT_fuse_cxa_get_exception_ptr.
* c-common.c (flag_use_cxa_atexit): Update documentation.
(flag_use_cxa_get_exception_ptr): New.
* c-common.h (flag_use_cxa_get_exception_ptr): New.
* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Improve
documentation.
(C_COMMON_OVERRIDE_OPTIONS): New.
Index: gcc/testsuite/ChangeLog
2006-02-24 Geoffrey Keating <geoffk@apple.com>
* g++.dg/eh/uncaught1.C: Add dg-options for ppc-darwin.
* g++.dg/eh/uncaught2.C: New.
* g++.dg/eh/uncaught3.C: New.
Index: gcc/cp/ChangeLog
2006-02-24 Geoffrey Keating <geoffk@apple.com>
* except.c (expand_start_catch_block): Handle
flag_use_cxa_get_exception_ptr.
From-SVN: r111427
|
|
2006-02-12 Gabriel Dos Reis <gdr@integrable-solutions.net>
* doc/invoke.texi (-Write-strings): Document that it is
enabled by
default.
* c.opt (-Wwrite-strings): Declare variable
warn_write_strings.
Clarify documentation.
* c-common.h (warn_write_strings): Remove.
* c-common.c (warn_write_strings): Likewise.
* c-opts.c (c_common_init_options): Enable -Wwrite-strings by
default for C++.
testsuite/
2006-02-12 Gabriel Dos Reis <gdr@integrable-solutions.net>
* g++.dg/warn/no-write-strings.C: New test.
* g++.dg/warn/write-strings.C: Likewise.
* g++.dg/warn/write-strings-default.C: Likewise.
From-SVN: r110907
|
|
the C frontend))
2006-01-20 Dirk Mueller <dmueller@suse.com>
PR c++/5520
* c-parser.c (c_parser_if_body): Use build_empty_stmt()
instead of a special NOP marker.
* c-typeck.c (c_finish_if_stmt): Remove obsoleted special
NOP marker handling.
* c-common.h (empty_body_warning): Add forward declaration.
* c-common.c (empty_body_warning): Add (from c_finish_if_stmt).
Now uses IS_EMPTY_STMT() instead of special NOP markers.
* semantics.c (finish_if_stmt): Call empty_body_warning.
* parser.c (cp_parser_implicitly_scoped_statement):
Mark empty statement with an empty stmt.
* g++.dg/warn/empty-body.C: New.
From-SVN: r110019
|
|
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
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libcpp/
* directives.c (struct pragma_entry): Add is_deferred. Add ident
entry to value union.
(end_directive): Don't eat the line if in_deferred_pragma.
(run_directive): Remove pragma hacks.
(insert_pragma_entry): Remove.
(new_pragma_entry): New.
(register_pragma_1): Split out of register_pragma. Only handle
the lookup tree and return the new entry.
(cpp_register_pragma): Fill in the pragma entry here.
(cpp_register_deferred_pragma): New.
(register_pragma_internal): New.
(_cpp_init_internal_pragmas): Use register_pragma_internal.
(do_pragma): Allow pragma expansion after namespace. For deferred
pragmas, don't slurp the line into a string.
(destringize_and_run): Save tokens for deferred pragmas.
(cpp_handle_deferred_pragma): Remove.
* macro.c (builtin_macro): Remove pragma token hack.
(_cpp_push_token_context): Rename from push_token_context and export.
* internal.h (struct lexer_state): Add pragma_allow_expansion.
(_cpp_push_token_context): Declare.
* lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return
a token. Update the line number correctly if so.
(_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens.
(cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas.
* include/cpplib.h (PRAGMA_EOL): New.
(CPP_TOKEN_FLD_PRAGMA): New.
(struct cpp_token): Add val.pragma.
(struct cpp_options): Remove defer_pragmas.
(cpp_handle_deferred_pragma): Remove.
(cpp_register_deferred_pragma): Declare.
gcc/
* c-lex.c (c_lex_with_flags) <CPP_PRAGMA>: Smuggle pragma id
via integer constant.
(pragma_lex): Remove.
* c-pch.c (c_common_pch_pragma): Accept the name as an argument,
rather than parsing it.
* c-pragma.c (handle_pragma_weak, handle_pragma_redefine_extname,
handle_pragma_extern_prefix): Add %< %> quotes.
(registered_pragmas): New.
(c_register_pragma_1): New.
(c_register_pragma): Use it.
(c_register_pragma_with_expansion): Likewise.
(c_invoke_pragma_handler): New.
(init_pragma): Use cpp_register_deferred_pragma directly for
pch_preprocess.
* c-pragma.h (enum pragma_kind): New.
(pragma_handler): New.
(c_invoke_pragma_handler): Declare.
* c-common.c (c_parse_error): Pretty print CPP_PRAGMA and
CPP_PRAGMA_EOL.
* c-common.h (c_common_pch_pragma): Update decl.
* Makefile.in (c-parser.o): Update dependencies.
(GTFILES): Add c-pragma.h.
* c-parser.c (struct c_token): Add pragma_kind.
(struct c_parser): Add in_pragma.
(c_lex_one_token): Always initialize keyword and pragma_kind.
Extract data for CPP_PRAGMA.
(c_parser_peek_2nd_token): Deny CPP_PRAGMA_EOL.
(c_parser_consume_token): Don't allow CPP_PRAGMA unless errors.
Don't allow CPP_PRAGMA_EOL if in_pragma.
(c_parser_consume_pragma): New.
(c_parser_skip_until_found): Stop on CPP_PRAGMA_EOL.
(c_parser_skip_to_end_of_parameter): Likewise.
(c_parser_skip_to_end_of_block_or_statement): Likewise.
(c_parser_skip_to_pragma_eol): New.
(c_parser_external_declaration): Handle CPP_PRAGMA.
(c_parser_compound_statement_nostart): Likewise.
(c_parser_statement_after_labels): Likewise.
(c_parser_pragma): New.
(pragma_lex): Likewise.
(c_parser_pragma_pch_preprocess): New.
(c_parser_new): Merge into ...
(c_parse_file): ... here. Call c_parser_pragma_pch_preprocess.
gcc/cp/
* lex.c (handle_pragma_java_exceptions): Fix whitespace.
* parser.c (struct cp_token): Add pragma_kind.
(eof_token): Update to match.
(struct cp_lexer): Add in_pragma; rearrange next for better packing.
(cp_parser_initial_pragma): New.
(cp_lexer_new_main): Use it. Don't bother clearing
c_lex_return_raw_strings.
(cp_lexer_get_preprocessor_token): Always initialize keyword
and pragma_kind fields. Handle CPP_PRAGMA.
(cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
in_pragma is set.
(cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
(cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
(cp_parser_skip_to_pragma_eol): New.
(cp_parser_error): Use it.
(cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
rearrange with switch statement.
(cp_parser_skip_to_end_of_statement): Likewise.
(cp_parser_skip_to_end_of_block_or_statement): Likewise.
(cp_parser_skip_to_closing_brace): Likewise.
(cp_parser_skip_until_found): Likewise.
(cp_parser_statement): Add in_compound argument; update callers.
Use it to decide how to handle pragma parsing.
(cp_parser_labeled_statement): Add in_compound argument; pass
it on to cp_parser_statement.
(cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
(cp_parser_declaration_seq_opt): Likewise.
(cp_parser_parameter_declaration): Likewise.
(cp_parser_member_specification_opt): Likewise.
(cp_parser_function_definition_after_decl): Likewise.
(cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
(cp_parser_pragma): New.
(pragma_lex): New.
gcc/testsuite/
* g++.dg/parse/pragma2.C: Update expected error lines.
From-SVN: r109336
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* c-decl.c (compound_literal_number): Remove.
(build_compound_literal): Use set_compound_literal_name.
* c-common.c (compound_literal_number): New variable.
(set_compound_literal_name): New function.
* c-common.h (set_compound_literal_name): Declare.
PR c++/23171, c++/23172, c++/25417.
* typeck.c (build_unary_op): Create temporary variables for
compound literals whose addresses are taken.
* init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
* decl.c (reshape_init_vector): Likewise.
(reshape_init): Give it external linkage.
(check_initializer): Use COMPOUND_LITERAL_P.
(initialize_artificial_var): Allow the initializer to be a
CONSTRUCTOR.
* call.c (make_temporary_var_for_ref_to_temp): Use
create_temporary_var.
* cp-tree.h (COMPOUND_LITERAL_P): New macro.
(rehape_init): Declare.
* typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
* semantics.c (finish_compound_literal): Use reshape_init.
PR c++/23172
* g++.dg/ext/complit4.C: New test.
PR c++/25417
* g++.dg/ext/complit5.C: Likewise.
From-SVN: r109075
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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
|
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2005-11-24 Richard Guenther <rguenther@suse.de>
Dirk Mueller <dmueller@suse.de>
PR c++/14024
* c-common.h (strict_aliasing_warning): Declare.
* c-common.c (strict_aliasing_warning): New function,
split out from ...
* c-typeck.c (build_c_cast): ... here.
* typeck.c (build_reinterpret_cast_1): Use it.
* g++.dg/warn/Wstrict-aliasing-1.C: New testcase.
* g++.dg/warn/Wstrict-aliasing-2.C: Likewise.
* g++.dg/warn/Wstrict-aliasing-3.C: Likewise.
* g++.dg/warn/Wstrict-aliasing-4.C: Likewise.
* g++.dg/warn/Wstrict-aliasing-5.C: Likewise.
* g++.dg/warn/Wstrict-aliasing-6.C: Likewise.
Co-Authored-By: Dirk Mueller <dmueller@suse.de>
From-SVN: r107459
|
|
2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/21667
* c-typeck.c (build_array_ref): Avoid code duplicate. Use
common
C/C++ diagnostic function warn_array_subscript_with_type_char.
* c-common.h (warn_array_subscript_with_type_char): Declare.
* c-common.c (warn_array_subscript_with_type_char): Define.
cp/
2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/21667
* typeck.c (build_array_ref): Avoid code duplicate. Use
common
C/C++ diagnostic function warn_array_subscript_with_type_char.
testsuite/
2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/21667
* gcc.dg/Wchar-subscripts.c: New.
* g++.dg/warn/Wchar-subscripts.C: Likewise.
From-SVN: r107448
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