LCOV - code coverage report

Current view: top level - gcc/cp - reflect.cc (source / functions) Coverage Total Hit Test: gcc.info Lines: 92.1 % 4487 4131 Test Date: 2026-04-20 14:57:17 Functions: 100.0 % 301 301 Legend: Lines:     hit not hit

Function Name	Hit count
_Z14get_reflectionmP9tree_node12reflect_kind	25248
_Z14metafunction_pP9tree_node	133567752
_Z15init_reflectionv	579
_Z16consteval_only_pP9tree_node	355662655
_Z17check_splice_exprmmP9tree_nodebbbbb	2104
_Z17make_splice_scopeP9tree_nodeb	169
_Z18dependent_splice_pPK9tree_node	109882487
_Z19compare_reflectionsP9tree_nodeS0_	4230
_Z19direct_base_derivedP9tree_node	1738
_Z19get_null_reflectionv	9653
_Z19valid_splice_type_pPK9tree_node	308
_Z20process_metafunctionPK13constexpr_ctxP9tree_nodeS3_PbS4_PS3_	26680
_Z20valid_splice_scope_pPK9tree_node	149
_Z21dump_data_member_specP14pretty_printerP9tree_node	11
_Z23check_consteval_only_fnP9tree_node	186909426
_Z24reflection_mangle_prefixP9tree_nodePc	670
_Z26check_out_of_consteval_useP9tree_nodeb	231596100
_Z30reflection_function_template_pPK9tree_node	4398
_Z32valid_splice_for_member_access_pPK9tree_nodeb	5033
_Z6spliceP9tree_node	2976
_ZL10eval_decaymP9tree_node	21
_ZL11eval_add_cvmP9tree_node	13
_ZL11eval_extentmP9tree_nodeS0_	111
_ZL11extract_refmPK13constexpr_ctxP9tree_nodeS3_12reflect_kindPbPS3_S3_	70
_ZL11is_overrideP9tree_nodeS0_	21
_ZL11members_cmpPKvS0_	351283
_ZL12eval_dealiasmP9tree_node12reflect_kind	94
_ZL12eval_extractmPK13constexpr_ctxP9tree_nodeS3_12reflect_kindPbS5_PS3_S3_	511
_ZL12eval_is_baseP9tree_node12reflect_kind	112
_ZL12eval_is_typePK9tree_node	10291
_ZL12eval_size_ofmPK13constexpr_ctxP9tree_node12reflect_kindS3_PbPS3_S3_	99
_ZL12eval_type_ofmPK13constexpr_ctxP9tree_node12reflect_kindPbPS3_S3_	642
_ZL12get_info_vecmPK13constexpr_ctxP9tree_nodeiPbS4_PS3_S3_	1893
_ZL12remove_constP9tree_node	94
_ZL13eval_bases_ofmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	495
_ZL13eval_is_constP9tree_node12reflect_kind	111
_ZL13eval_is_finalP9tree_node	20
_ZL13eval_is_value12reflect_kind	1197
_ZL13extract_valuemPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_	355
_ZL14class_bases_ofmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_11metafn_codeS3_	702
_ZL14complain_flagsPK13constexpr_ctx	230
_ZL14eval_add_constmP9tree_node	13
_ZL14eval_is_object12reflect_kind	1569
_ZL14eval_is_publicP9tree_node12reflect_kind	86
_ZL14eval_object_ofmPK13constexpr_ctxP9tree_node12reflect_kindPbS5_PS3_S3_	67
_ZL14eval_offset_ofmPK13constexpr_ctxP9tree_node12reflect_kindS3_PbPS3_S3_	123
_ZL14eval_parent_ofmPK13constexpr_ctxP9tree_node12reflect_kindPbPS3_S3_	421
_ZL14eval_remove_cvmP9tree_node	11
_ZL14eval_symbol_ofmPK13constexpr_ctxP9tree_nodePbPS3_S3_S3_S3_	146
_ZL14get_range_eltsmPK13constexpr_ctxP9tree_nodeiPbS4_PS3_19get_range_elts_kindS3_	3980
_ZL14replace_parm_rPP9tree_nodePiPv	81673
_ZL15eval_has_parentP9tree_node12reflect_kind	478
_ZL15eval_is_conceptPK9tree_node	2339
_ZL15eval_is_deletedP9tree_node	82
_ZL15eval_is_privateP9tree_node12reflect_kind	64
_ZL15eval_is_virtualP9tree_node12reflect_kind	17
_ZL15eval_members_ofmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	2381
_ZL15eval_substitutemPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_	292
_ZL15eval_tuple_sizemPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_	28
_ZL15eval_type_orderP9tree_nodeS0_	58
_ZL15eval_type_traitmP9tree_node13cp_trait_kind	2045
_ZL15eval_type_traitmP9tree_nodeS0_13cp_trait_kind	2752
_ZL15get_vector_infov	4155
_ZL15throw_exceptionmPK13constexpr_ctxPKcP9tree_nodePbPS5_	1573
_ZL16adjust_array_eltmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_	1311
_ZL16class_members_ofmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_11metafn_codeS3_	2707
_ZL16eval_add_pointermP9tree_node	17
_ZL16eval_bit_size_ofmPK13constexpr_ctxP9tree_node12reflect_kindS3_PbPS3_S3_	100
_ZL16eval_common_typemPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_PKc	121
_ZL16eval_constant_ofmPK13constexpr_ctxP9tree_node12reflect_kindPbS5_PS3_S3_	604
_ZL16eval_has_linkageP9tree_node12reflect_kind	62
_ZL16eval_is_explicitP9tree_node	22
_ZL16eval_is_functionP9tree_node	3696
_ZL16eval_is_noexceptP9tree_node	171
_ZL16eval_is_overrideP9tree_node	70
_ZL16eval_is_templateP9tree_node	2385
_ZL16eval_is_variablePK9tree_node12reflect_kind	7058
_ZL16eval_is_volatileP9tree_node12reflect_kind	87
_ZL16eval_make_signedmPK13constexpr_ctxP9tree_nodebPbPS3_S3_	50
_ZL16eval_operator_ofmPK13constexpr_ctxP9tree_nodePbPS3_S3_S3_	240
_ZL16eval_template_ofmPK13constexpr_ctxP9tree_nodePbPS3_S3_	39
_ZL16eval_variable_ofmPK13constexpr_ctxP9tree_node12reflect_kindPbPS3_S3_	120
_ZL17eval_add_volatilemP9tree_node	13
_ZL17eval_alignment_ofmPK13constexpr_ctxP9tree_node12reflect_kindS3_PbPS3_S3_	105
_ZL17eval_is_bit_fieldPK9tree_node12reflect_kind	110
_ZL17eval_is_defaultedP9tree_node	347
_ZL17eval_is_enum_typemP9tree_node	26
_ZL17eval_is_namespacePK9tree_node	741
_ZL17eval_is_protectedP9tree_node12reflect_kind	69
_ZL17eval_is_same_typemP9tree_nodeS0_	10
_ZL17eval_is_void_typeP9tree_node	29
_ZL17eval_remove_constmP9tree_node	11
_ZL17eval_remove_cvrefmP9tree_node	17
_ZL17eval_variant_sizemPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_	10
_ZL17get_type_info_vecmPK13constexpr_ctxP9tree_nodeiPbS4_PS3_S3_	1071
_ZL17is_std_meta_classP9tree_nodePKc	4523
_ZL18decl_in_std_meta_pP9tree_node	593755
_ZL18eval_current_classmPK13constexpr_ctxP9tree_nodePbPS3_S3_	68
_ZL18eval_identifier_ofmPK13constexpr_ctxP9tree_node12reflect_kindPbPS3_S3_S3_S3_	492
_ZL18eval_invoke_resultmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	10
_ZL18eval_is_accessiblemPK13constexpr_ctxP9tree_node12reflect_kindS3_S3_PbPS3_S3_	38320
_ZL18eval_is_annotationPK9tree_node12reflect_kind	3328
_ZL18eval_is_array_typemP9tree_node	640
_ZL18eval_is_assignmentP9tree_node	10
_ZL18eval_is_class_typemP9tree_node	150
_ZL18eval_is_const_typeP9tree_node	8
_ZL18eval_is_destructorP9tree_node	1615
_ZL18eval_is_empty_typemP9tree_node	15
_ZL18eval_is_enumeratorPK9tree_node	1406
_ZL18eval_is_final_typemP9tree_node	3
_ZL18eval_is_type_aliasPK9tree_node	1690
_ZL18eval_is_union_typemP9tree_node	43
_ZL18eval_parameters_ofmPK13constexpr_ctxP9tree_nodePbPS3_S3_	348
_ZL18eval_remove_extentmP9tree_node	12
_ZL18eval_subobjects_ofmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	176
_ZL18eval_tuple_elementmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	31
_ZL18get_reflection_rawmP9tree_node12reflect_kind	70213
_ZL18get_string_literalPKcP9tree_node	2450
_ZL19can_extract_value_pP9tree_nodeS0_	355
_ZL19eval_annotations_ofmPK13constexpr_ctxP9tree_node12reflect_kindS3_PbPS3_S3_	322
_ZL19eval_can_substitutemPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_	438
_ZL19eval_enumerators_ofmPK13constexpr_ctxP9tree_nodePbPS3_S3_	169
_ZL19eval_has_identifierP9tree_node12reflect_kind	912
_ZL19eval_is_constructorP9tree_node	1210
_ZL19eval_is_object_typemP9tree_node	207
_ZL19eval_is_scalar_typeP9tree_node	28
_ZL19eval_is_signed_typeP9tree_node	17
_ZL19eval_reflect_objectmPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_	122
_ZL19eval_remove_pointermP9tree_node	13
_ZL19eval_return_type_ofmPK13constexpr_ctxP9tree_node12reflect_kindPbPS3_S3_	63
_ZL19get_reflection_kindP9tree_node	1059
_ZL20eval_is_base_of_typemP9tree_nodeS0_	9
_ZL20eval_is_class_memberP9tree_node	38601
_ZL20eval_is_pointer_typemP9tree_node	28
_ZL20eval_is_pure_virtualP9tree_node	14
_ZL20eval_remove_volatilemP9tree_node	12
_ZL20eval_underlying_typemPK13constexpr_ctxP9tree_nodePbPS3_S3_	12
_ZL20maybe_strip_typedefsP9tree_node	3695
_ZL20namespace_members_ofmP9tree_node	122
_ZL20throw_exception_nofnmPK13constexpr_ctxP9tree_nodePbPS3_	6
_ZL21check_metafn_arg_typem15metafn_kind_argiP9tree_nodePb	5083
_ZL21consteval_only_type_rPP9tree_nodePiPv	174144194
_ZL21eval_current_functionmPK13constexpr_ctxP9tree_nodePbPS3_S3_	64
_ZL21eval_data_member_specmPK13constexpr_ctxP9tree_nodeS3_PbS4_PS3_S3_	364
_ZL21eval_define_aggregatemPK13constexpr_ctxP9tree_nodeS3_S3_Pb	97
_ZL21eval_is_abstract_typeP9tree_node	5
_ZL21eval_is_complete_typePK9tree_node	197
_ZL21eval_is_compound_typeP9tree_node	28
_ZL21eval_is_function_typeP9tree_node	590
_ZL21eval_is_integral_typeP9tree_node	130
_ZL21eval_is_static_memberP9tree_node	68
_ZL21eval_is_unsigned_typeP9tree_node	17
_ZL21eval_is_user_declaredP9tree_node	106
_ZL21eval_is_user_providedP9tree_node	106
_ZL21eval_is_volatile_typeP9tree_node	8
_ZL21eval_reflect_constantmPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_	871
_ZL21eval_reflect_functionmPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_	31
_ZL21eval_remove_referencemP9tree_node	18
_ZL21eval_unwrap_referencemPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_PKc	26
_ZL21reflect_current_scopemPK13constexpr_ctxP9tree_nodePbPKc	436
_ZL22eval_current_namespacemPK13constexpr_ctxP9tree_nodePb	34
_ZL22eval_display_string_ofmPK13constexpr_ctxP9tree_node12reflect_kindPbPS3_S3_S3_S3_	223
_ZL22eval_is_aggregate_typeP9tree_node	24
_ZL22eval_is_alias_templatePK9tree_node	2311
_ZL22eval_is_class_templatePK9tree_node	2562
_ZL22eval_is_invocable_typemP9tree_nodeS0_	38
_ZL22eval_is_mutable_memberP9tree_node	64
_ZL22eval_is_reference_typemP9tree_node	537
_ZL22eval_is_swappable_typemPK13constexpr_ctxP9tree_nodeS3_PbPS3_S3_PKc	185
_ZL22extract_access_contextmP9tree_nodePS0_S1_	38320
_ZL22get_reflection_of_targP9tree_node	207
_ZL23eval_has_module_linkageP9tree_node12reflect_kind	63
_ZL23eval_is_arithmetic_typeP9tree_node	28
_ZL23eval_is_assignable_typemP9tree_nodeS0_	497
_ZL23eval_is_copy_assignmentP9tree_node	382
_ZL23eval_is_enumerable_typePK9tree_node	188
_ZL23eval_is_expected_accessP9tree_node12reflect_kindS0_	219
_ZL23eval_is_move_assignmentP9tree_node	376
_ZL23eval_is_namespace_aliasPK9tree_node	259
_ZL23eval_is_reflection_typeP9tree_node	26
_ZL23eval_is_structural_typemP9tree_node	30
_ZL23eval_is_vararg_functionP9tree_node	72
_ZL23eval_remove_all_extentsmP9tree_node	11
_ZL23eval_source_location_ofmP9tree_node12reflect_kindS0_	58
_ZL23get_vector_of_info_eltsP3vecI15constructor_elt5va_gc8vl_embedE	4155
_ZL23throw_exception_nontypemPK13constexpr_ctxP9tree_nodePbPS3_	387
_ZL23throw_exception_notargsmPK13constexpr_ctxP9tree_nodePbPS3_	1
_ZL24check_metafn_return_typem15metafn_kind_retP9tree_nodePb	26680
_ZL24eval_is_convertible_typemP9tree_nodeS0_	5
_ZL24eval_is_copy_constructorP9tree_node	380
_ZL24eval_is_data_member_specPK9tree_node12reflect_kind	99
_ZL24eval_is_fundamental_typeP9tree_node	56
_ZL24eval_is_invocable_r_typemPK13constexpr_ctxP9tree_nodeS3_S3_S3_PbPS3_S3_PKc	113
_ZL24eval_is_literal_operatorPK9tree_node	15
_ZL24eval_is_move_constructorP9tree_node	359
_ZL24eval_is_namespace_memberP9tree_node	71
_ZL24eval_is_polymorphic_typemP9tree_node	10
_ZL24eval_is_scoped_enum_typeP9tree_node	18
_ZL24eval_variant_alternativemPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	17
_ZL25direct_base_derived_binfoP9tree_node	1771
_ZL25eval_add_lvalue_referencemP9tree_node	16
_ZL25eval_add_rvalue_referencemP9tree_node	15
_ZL25eval_has_default_argumentP9tree_node12reflect_kind	79
_ZL25eval_has_external_linkageP9tree_node12reflect_kind	63
_ZL25eval_has_internal_linkageP9tree_node12reflect_kind	63
_ZL25eval_is_destructible_typemP9tree_node	72
_ZL25eval_is_function_templateP9tree_node	2619
_ZL25eval_is_null_pointer_typeP9tree_node	26
_ZL25eval_is_operator_functionP9tree_node	682
_ZL25eval_is_variable_templateP9tree_node	2365
_ZL25finish_library_type_traitmPK13constexpr_ctxPKcP9tree_nodeS5_PbPS5_S5_	205
_ZL25get_meta_exception_objectmPK13constexpr_ctxPKcP9tree_nodePb	1573
_ZL25maybe_init_meta_operatorsm	296
_ZL26eval_is_bounded_array_typemP9tree_node	116
_ZL26eval_is_constructible_typeP9tree_nodeS0_	622
_ZL26eval_is_function_parameterPK9tree_node12reflect_kind	2166
_ZL26eval_is_structured_bindingPK9tree_node12reflect_kind	695
_ZL26eval_template_arguments_ofmPK13constexpr_ctxP9tree_nodePbPS3_S3_	101
_ZL26extract_member_or_functionmPK13constexpr_ctxP9tree_nodeS3_12reflect_kindPbPS3_S3_	81
_ZL26finish_library_value_traitmPK13constexpr_ctxPKcP9tree_nodeS5_PbPS5_S5_	384
_ZL26maybe_update_function_parmP9tree_node	363
_ZL26members_of_representable_pP9tree_nodeS0_	45661
_ZL27eval_access_context_currentmPK13constexpr_ctxP9tree_nodePb	270
_ZL27eval_has_c_language_linkageP9tree_node12reflect_kind	66
_ZL27eval_has_inaccessible_basesmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	31
_ZL27eval_has_template_argumentsP9tree_node	815
_ZL27eval_has_virtual_destructorP9tree_node	10
_ZL27eval_is_conversion_functionP9tree_node	291
_ZL27eval_is_default_constructorP9tree_node	371
_ZL27eval_is_floating_point_typeP9tree_node	28
_ZL27eval_is_member_pointer_typemP9tree_node	28
_ZL27eval_is_swappable_with_typemPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_PKc	48
_ZL27eval_reflect_constant_arraymPK13constexpr_ctxP9tree_nodePbS4_PS3_S3_	348
_ZL27eval_static_data_members_ofmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	80
_ZL28check_out_of_consteval_use_rPP9tree_nodePiPv	25607868
_ZL28eval_is_constructor_templateP9tree_node	46
_ZL28eval_is_copy_assignable_typeP9tree_node	25
_ZL28eval_is_move_assignable_typeP9tree_node	25
_ZL28eval_is_standard_layout_typeP9tree_node	4
_ZL28eval_is_unbounded_array_typeP9tree_node	21
_ZL28eval_is_virtual_base_of_typemP9tree_nodeS0_	19
_ZL28eval_reflect_constant_stringmPK13constexpr_ctxP9tree_nodePbS4_PS3_S3_	140
_ZL28maybe_get_reference_referentP9tree_node	428
_ZL28reflection_type_linkage_nameP9tree_node	52
_ZL29eval_is_lvalue_reference_typeP9tree_node	26
_ZL29eval_is_nonstatic_data_memberPK9tree_node	4759
_ZL29eval_is_rvalue_reference_typeP9tree_node	26
_ZL30eval_is_implicit_lifetime_typeP9tree_node	74
_ZL30eval_is_layout_compatible_typemP9tree_nodeS0_	18
_ZL30eval_is_nothrow_invocable_typemP9tree_nodeS0_	28
_ZL30eval_nonstatic_data_members_ofmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	162
_ZL31eval_is_copy_constructible_typeP9tree_node	25
_ZL31eval_is_move_constructible_typeP9tree_node	25
_ZL31eval_is_nothrow_assignable_typemP9tree_nodeS0_	10
_ZL31eval_is_special_member_functionP9tree_node	810
_ZL31eval_is_trivially_copyable_typeP9tree_node	39
_ZL32can_extract_member_or_function_pP9tree_nodeS0_12reflect_kind	81
_ZL32eval_has_inaccessible_subobjectsmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	19
_ZL32eval_has_static_storage_durationPK9tree_node12reflect_kind	139
_ZL32eval_has_thread_storage_durationPK9tree_node12reflect_kind	70
_ZL32eval_is_nothrow_convertible_typemP9tree_nodeS0_	7
_ZL33eval_is_explicit_object_parameterPK9tree_node12reflect_kind	73
_ZL33eval_is_literal_operator_templateP9tree_node	15
_ZL33eval_is_nothrow_destructible_typemP9tree_node	83
_ZL33eval_is_trivially_assignable_typemP9tree_nodeS0_	54
_ZL34eval_is_default_constructible_typeP9tree_node	104
_ZL34eval_is_member_object_pointer_typemP9tree_node	26
_ZL34eval_is_nothrow_constructible_typeP9tree_nodeS0_	50
_ZL34eval_is_operator_function_templateP9tree_node	188
_ZL35eval_has_automatic_storage_durationPK9tree_node12reflect_kind	70
_ZL35eval_has_default_member_initializerPK9tree_node	64
_ZL35eval_is_lrvalue_reference_qualifiedP9tree_node12reflect_kindb	45
_ZL35eval_is_trivially_destructible_typemP9tree_node	5
_ZL36eval_is_conversion_function_templateP9tree_node	46
_ZL36eval_is_member_function_pointer_typemP9tree_node	26
_ZL36eval_is_nothrow_copy_assignable_typeP9tree_node	25
_ZL36eval_is_nothrow_move_assignable_typeP9tree_node	25
_ZL36eval_is_trivially_constructible_typeP9tree_nodeS0_	73
_ZL38eval_has_unique_object_representationsP9tree_node	31
_ZL38eval_is_trivially_copy_assignable_typeP9tree_node	23
_ZL38eval_is_trivially_move_assignable_typeP9tree_node	23
_ZL38eval_reference_converts_from_temporarymP9tree_nodeS0_	31
_ZL39eval_is_nothrow_copy_constructible_typeP9tree_node	25
_ZL39eval_is_nothrow_move_constructible_typeP9tree_node	25
_ZL40eval_reference_constructs_from_temporarymP9tree_nodeS0_	31
_ZL41eval_is_trivially_copy_constructible_typeP9tree_node	20
_ZL41eval_is_trivially_move_constructible_typeP9tree_node	20
_ZL42eval_is_nothrow_default_constructible_typeP9tree_node	20
_ZL43eval_exception__S_exception_cvt_tofrom_utf8mPK13constexpr_ctxP9tree_nodePbS4_PS3_S3_b	1599
_ZL44eval_has_inaccessible_nonstatic_data_membersmPK13constexpr_ctxP9tree_nodeS3_S3_PbPS3_S3_	30
_ZL44eval_is_trivially_default_constructible_typeP9tree_node	17
_ZL45eval_is_pointer_interconvertible_base_of_typemP9tree_nodeS0_	16
_ZL7type_ofP9tree_node12reflect_kind	1461
_ZL8get_infomPK13constexpr_ctxP9tree_nodeiPbS4_PS3_	24350
_ZL8has_typeP9tree_node12reflect_kind	1713
_ZL9eval_rankP9tree_node	15
_ZZL11extract_refmPK13constexpr_ctxP9tree_nodeS3_12reflect_kindPbPS3_S3_ENKUlS3_E_clES3_	124
_ZZL14get_range_eltsmPK13constexpr_ctxP9tree_nodeiPbS4_PS3_19get_range_elts_kindS3_ENKUlS3_iE_clES3_i	7962
_ZZL14get_range_eltsmPK13constexpr_ctxP9tree_nodeiPbS4_PS3_19get_range_elts_kindS3_ENKUlvE_clEv	259
_ZZL20namespace_members_ofmP9tree_nodeEN6data_tD2Ev	122
_ZZL20namespace_members_ofmP9tree_nodeENKUlS0_PvE_clES0_S1_	789

Generated by: LCOV version 2.4-beta

LCOV profile is generated on x86_64 machine using following configure options: configure --disable-bootstrap --enable-coverage=opt --enable-languages=c,c++,fortran,go,jit,lto,rust,m2 --enable-host-shared. GCC test suite is run with the built compiler.