LCOV - code coverage report

Current view: top level - gcc - builtins.cc (source / functions) Coverage Total Hit Test: gcc.info Lines: 86.2 % 5735 4946 Test Date: 2026-01-03 14:20:16 Functions: 91.8 % 220 202 Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: - 0 0

Function Name	Hit count
_Z18std_fn_abi_va_listP9tree_node	0
_Z22default_expand_builtinP9tree_nodeP7rtx_defS2_12machine_modei	0
_Z23expand_builtin_saveregsv	0
_Z24mathfn_built_in_explicitP9tree_node11combined_fn	0
_Z25std_build_builtin_va_listv	0
_Z32expand_builtin_update_setjmp_bufP7rtx_def	0
_Z39default_emit_call_builtin___clear_cacheP7rtx_defS0_	0
_ZL13expand_cmpstr9insn_codeP7rtx_defS1_S1_l	0
_ZL17expand_stack_savev	0
_ZL20expand_builtin_bzeroP9tree_node	0
_ZL26expand_builtin_strcpy_argsP9tree_nodeS0_S0_P7rtx_def	0
_ZL27expand_builtin_mempcpy_argsP9tree_nodeS0_S0_P7rtx_defS0_9memop_ret	0
_ZL28expand_builtin_classify_typeP9tree_node	0
_ZL30expand_builtin_init_descriptorP9tree_node	0
_ZL31expand_builtin_sync_synchronizev	0
_ZL32expand_builtin_adjust_descriptorP9tree_node	0
_ZL33expand_builtin_set_thread_pointerP9tree_node	0
_ZL44expand_ifn_atomic_compare_exchange_into_callP5gcall12machine_mode	0
_ZL38expand_builtin_atomic_always_lock_freeP9tree_node	1
_ZL21expand_builtin_sincosP9tree_node	3
_ZL29expand_builtin_thread_pointerP9tree_nodeP7rtx_def	3
_ZL34expand_builtin_atomic_is_lock_freeP9tree_node	3
_ZL17rewrite_call_exprmP9tree_nodeiS0_iz	4
_ZL19expand_builtin_fabsP9tree_nodeP7rtx_defS2_	4
_ZL24rewrite_call_expr_valistmiPP9tree_nodeiS0_iP13__va_list_tag	4
_ZL32expand_builtin_interclass_mathfnP9tree_nodeP7rtx_def	4
_ZL38expand_builtin_expect_with_probabilityP9tree_nodeP7rtx_def	5
_Z37maybe_emit_call_builtin___clear_cacheP7rtx_defS0_	28
_ZL28expand_builtin___clear_cacheP9tree_node	28
_ZL29expand_speculation_safe_value12machine_modeP9tree_nodeP7rtx_defb	34
_Z30expand_builtin_crc_table_based11internal_fn11scalar_modeS0_12machine_modeP9tree_nodeP7rtx_def	36
_ZL23expand_builtin_mathfn_3P9tree_nodeP7rtx_defS2_	47
_ZL27expand_builtin_atomic_clearP9tree_node	53
_ZL22fold_builtin_addc_subcm17built_in_functionPP9tree_node	54
_ZL25expand_builtin_fegetroundP9tree_nodeP7rtx_def12machine_mode	60
_ZL34expand_builtin_atomic_signal_fenceP9tree_node	60
_ZL21fold_builtin_FUNCTIONv	68
_ZL27expand_builtin_fork_or_execP9tree_nodeS0_P7rtx_defi	87
_Z23validate_gimple_arglistPK5gcallz	93
_ZL19check_strncat_sizesP9tree_nodeS0_	109
_ZL19fold_builtin_sincosmP9tree_nodeS0_S0_	145
_ZL32expand_builtin_sync_lock_release12machine_modeP9tree_node	146
_ZL20expand_builtin_cexpiP9tree_nodeP7rtx_def	157
_ZL20fold_builtin_toasciimP9tree_node	168
_ZL33expand_asan_emit_allocas_unpoisonP9tree_node	204
_Z15mathfn_built_inP9tree_node11combined_fn	210
_ZL20fold_builtin_isasciimP9tree_node	211
_ZL29expand_builtin_int_roundingfnP9tree_nodeP7rtx_def	231
_ZL22expand_builtin_va_copyP9tree_node	242
_ZL34expand_builtin_atomic_test_and_setP9tree_nodeP7rtx_def	266
_ZL19expand_builtin_powiP9tree_nodeP7rtx_def	292
_ZL30expand_builtin_init_trampolineP9tree_nodeb	295
_ZL20fold_builtin_isdigitmP9tree_node	325
_ZL37expand_builtin_sync_lock_test_and_set12machine_modeP9tree_nodeP7rtx_def	326
_ZL32expand_builtin_adjust_trampolineP9tree_node	339
_ZL37expand_builtin_goacc_parlevel_id_sizeP9tree_nodeP7rtx_defi	356
_ZL29expand_builtin_mathfn_ternaryP9tree_nodeP7rtx_defS2_	364
_ZL21expand_builtin_returnP7rtx_def	379
_ZL22expand_builtin_longjmpP7rtx_defS0_	391
_Z30expand_ifn_atomic_bit_test_andP5gcall	427
_ZL21expand_builtin_stpcpyP9tree_nodeP7rtx_def12machine_mode	454
_ZL23expand_builtin_stpcpy_1P9tree_nodeP7rtx_def12machine_mode	454
_ZL31expand_builtin_compare_and_swap12machine_modeP9tree_nodebP7rtx_def	456
_ZL25expand_builtin_apply_argsv	464
_ZL27expand_builtin_apply_args_1v	464
_ZL13result_vectoriP7rtx_def	483
_ZL20expand_builtin_applyP7rtx_defS0_S0_	483
_ZNK10access_ref14offset_boundedEv	501
_Z26std_canonical_va_list_typeP9tree_node	502
_ZL28expand_builtin_nonlocal_gotoP9tree_node	512
_ZL22expand_builtin_strnlenP9tree_nodeP7rtx_def12machine_mode	580
_ZL31expand_builtin_int_roundingfn_2P9tree_nodeP7rtx_def	592
_ZL26expand_builtin_object_sizeP9tree_node	618
_ZL17inline_string_cmpP7rtx_defP9tree_nodePKcmi12machine_mode	623
_ZL21round_trampoline_addrP7rtx_def	634
_ZL29expand_builtin_assume_alignedP9tree_nodeP7rtx_def	663
_ZL34expand_builtin_atomic_thread_fenceP9tree_node	693
_ZL20fold_builtin_iseqsigmP9tree_nodeS0_	709
_ZL19expand_builtin_unop12machine_modeP9tree_nodeP7rtx_defS3_9optab_tag	753
_ZL26expand_builtin_issignalingP9tree_nodeP7rtx_def	823
_ZL25expand_builtin_memory_chkP9tree_nodeP7rtx_def12machine_mode17built_in_function	837
_Z27expand_builtin_setjmp_setupP7rtx_defS0_	841
_ZL17apply_result_sizev	862
_ZL15apply_args_sizev	947
_ZL21expand_builtin_expectP9tree_nodeP7rtx_def	989
_ZL22expand_builtin_signbitP9tree_nodeP7rtx_def	1067
_ZL27expand_builtin_strub_updateP9tree_node	1070
_ZL22maybe_emit_chk_warningP9tree_node17built_in_function	1135
_ZL20expand_builtin_bswap12machine_modeP9tree_nodeP7rtx_defS3_	1175
_Z20mathfn_built_in_type11combined_fn	1237
_ZL30maybe_emit_sprintf_chk_warningP9tree_node17built_in_function	1329
_Z30expand_builtin_setjmp_receiverP7rtx_def	1345
_ZL22builtin_memset_gen_strPvS_l15fixed_size_mode	1393
_ZL22expand_builtin_mempcpyP9tree_nodeP7rtx_def	1634
_ZL20expand_stack_restoreP9tree_node	1705
_ZL21expand_builtin_strcpyP9tree_nodeP7rtx_def	1862
_ZL37expand_builtin_feclear_feraise_exceptP9tree_nodeP7rtx_def12machine_mode9optab_tag	1894
_ZL22expand_builtin_strncmpP9tree_nodeP7rtx_def12machine_mode	2024
_ZL23expand_builtin_prefetchP9tree_node	2039
_ZL26fold_builtin_classify_typeP9tree_node	2078
_Z32expand_ifn_atomic_op_fetch_cmp_0P5gcall	2087
_ZL26expand_builtin_strub_enterP9tree_node	2159
_ZL22expand_builtin_strncpyP9tree_nodeP7rtx_def	2169
_ZL13expand_movstrP9tree_nodeS0_P7rtx_def9memop_ret	2269
_Z13type_to_classP9tree_node	2365
_ZL20fold_builtin_strcspnmP9tree_nodeS0_S0_S0_	2465
_ZL19fold_builtin_strspnmP9tree_nodeS0_S0_S0_	2560
_ZL26expand_builtin_strub_leaveP9tree_node	2729
_ZL30expand_builtin_atomic_exchange12machine_modeP9tree_nodeP7rtx_def	2873
_ZL14do_mpfr_ckconvPK13__mpfr_structP9tree_nodei	2979
_Z17target_char_cst_pP9tree_nodePc	3037
_ZL28expand_builtin_stack_addressv	3427
_ZL29expand_builtin_sync_operation12machine_modeP9tree_node8rtx_codebP7rtx_def	4003
_ZL13do_mpc_ckconvPK12__mpc_structP9tree_nodeii	4127
_ZL26expand_builtin_unreachablev	4316
_Z11do_mpc_arg2P9tree_nodeS0_S0_iPFiP12__mpc_structPKS1_S4_iE	4479
_Z27std_expand_builtin_va_startP9tree_nodeP7rtx_def	5652
_ZL17fold_builtin_FILEm	6071
_ZL16do_mpfr_lgamma_rP9tree_nodeS0_S0_	6504
_ZL38expand_builtin_atomic_compare_exchange12machine_modeP9tree_nodeP7rtx_def	9100
_Z24builtin_strncpy_read_strPvS_l15fixed_size_mode	9340
_ZL23expand_builtin_copysignP9tree_nodeP7rtx_defS2_	11674
_ZL17fold_builtin_LINEmP9tree_node	11713
_ZL21expand_builtin_va_endP9tree_node	12143
_Z34expand_ifn_atomic_compare_exchangeP5gcall	13770
_ZL21expand_builtin_strlenP9tree_nodeP7rtx_def12machine_mode	14093
_ZL26expand_builtin_return_addr17built_in_functioni	15890
_ZL28expand_builtin_frame_addressP9tree_nodeS0_	15890
_ZL22expand_builtin_memmoveP9tree_nodeP7rtx_def	17203
_ZL27expand_builtin_atomic_store12machine_modeP9tree_node	17387
_ZL23expand_builtin_va_startP9tree_node	20997
_ZL23expand_builtin_next_argv	21147
_ZL21stabilize_va_list_locmP9tree_nodei	21481
_Z28try_store_by_multiple_piecesP7rtx_defS0_jmmS0_cj	21892
_ZL28can_store_by_multiple_piecesmPFP7rtx_defPvS1_l15fixed_size_modeES1_jbm	23592
_ZL21expand_builtin_allocaP9tree_node	28212
_ZL30expand_builtin_atomic_fetch_op12machine_modeP9tree_nodeP7rtx_def8rtx_codebb17built_in_function	29048
_ZL32fold_builtin_atomic_is_lock_freeP9tree_nodeS0_	36883
_Z19expand_builtin_trapv	38470
_Z22builtin_with_linkage_pP9tree_node	40874
_Z21fold_builtin_next_argP9tree_nodeb	41942
_ZL16target_char_castP9tree_nodePc	49436
_ZL26expand_builtin_memset_argsP9tree_nodeS0_S0_P7rtx_def12machine_modeS0_	51173
_Z21expand_builtin_memsetP9tree_nodeP7rtx_def12machine_mode	51182
_ZL30build_builtin_expect_predicatemP9tree_nodeS0_S0_S0_	60386
_ZL17fold_builtin_modfmP9tree_nodeS0_S0_	64282
_ZL14do_mpfr_remquoP9tree_nodeS0_S0_	68677
_ZL26expand_builtin_atomic_load12machine_modeP9tree_nodeP7rtx_def	70138
_ZL20fold_builtin_strpbrkmP9tree_nodeS0_S0_S0_	76831
_ZL16fold_builtin_absmP9tree_nodeS0_	92007
_ZL17fold_builtin_cargmP9tree_nodeS0_	92967
_ZL22expand_expr_force_modeP9tree_node12machine_mode	93570
_ZL23fold_builtin_fpclassifymPP9tree_nodei	95343
_ZL21expand_builtin_memcmpP9tree_nodeP7rtx_defb	104191
_ZL21expand_builtin_memcpyP9tree_nodeP7rtx_def	104936
_ZL31expand_builtin_memory_copy_argsP9tree_nodeS0_S0_P7rtx_defS0_9memop_retb	123758
_ZL21expand_builtin_strcmpP9tree_nodeP7rtx_def	127943
_ZL21get_builtin_sync_modei	133507
_ZL18fold_builtin_frexpmP9tree_nodeS0_S0_	133982
_ZL21build_call_nofold_locmP9tree_nodeiz	135982
_ZL36fold_builtin_atomic_always_lock_freeP9tree_nodeS0_	137325
_ZL29inline_expand_builtin_bytecmpP9tree_nodeP7rtx_def	144300
_Z31set_builtin_user_assembler_nameP9tree_nodePKc	146908
_ZL20get_builtin_sync_memP9tree_node12machine_mode	149906
_ZL12get_memmodelP9tree_node	168233
_ZL23builtin_memcpy_read_strPvS_l15fixed_size_mode	170492
_ZL20determine_block_sizeP9tree_nodeP7rtx_defPmS3_S3_	174931
_ZL24fold_builtin_object_sizeP9tree_nodeS0_17built_in_function	199728
_Z18readonly_data_exprP9tree_node	201535
_Z23builtin_memset_read_strPvS_l15fixed_size_mode	222147
_ZL26gen_memset_value_from_prevP14by_pieces_prev15fixed_size_mode	223369
_ZL22fold_builtin_bit_querym17built_in_functionP9tree_nodeS1_	228886
_ZL16fold_builtin_infmP9tree_nodei	234278
_Z17init_target_charsv	276046
_Z9c_readstrPKc15fixed_size_modeb	289090
_ZL17fold_builtin_fabsmP9tree_nodeS0_	323124
_ZL19fold_builtin_strlenmP9tree_nodeS0_S0_	431091
_ZL27fold_builtin_arith_overflowm17built_in_functionP9tree_nodeS1_S1_	439027
_ZL16validate_arglistPK9tree_nodez	489187
_Z18called_as_built_inP9tree_node	528349
_ZL15is_builtin_namePKc	528349
_Z15mathfn_built_inP9tree_node17built_in_function	577234
_ZL17mathfn_built_in_1P9tree_node11combined_fnb	577667
_ZL17mathfn_built_in_2P9tree_node11combined_fn	577812
_Z22associated_internal_fnP9tree_node	640000
_Z14get_memory_rtxP9tree_nodeS0_	737234
_Z13string_lengthPKvjj	772251
_Z23replacement_internal_fnP5gcall	863985
_ZL17builtin_save_exprP9tree_node	1038701
_Z23fold_builtin_constant_pP9tree_node	1308053
_ZL21fold_builtin_classifymP9tree_nodeS0_i	1792236
_Z14expand_builtinP9tree_nodeP7rtx_defS2_12machine_modei	1965775
_ZL30fold_builtin_interclass_mathfnmP9tree_nodeS0_	1981177
_ZL23interclass_mathfn_icodeP9tree_nodeS0_	1981181
_ZL20fold_builtin_varargsmP9tree_nodePS0_i	2453405
_ZL19fold_builtin_memcmpmP9tree_nodeS0_S0_	2481329
_Z8c_strlenP9tree_nodeiP13c_strlen_dataj	2509686
_ZL26fold_builtin_unordered_cmpmP9tree_nodeS0_S0_9tree_codeS1_	3292122
_Z19fold_builtin_expectmP9tree_nodeS0_S0_S0_	6488329
_ZL14fold_builtin_3mP9tree_nodeS0_S0_S0_	7042437
_Z14fold_call_stmtP5gcallb	9497747
_Z21get_pointer_alignmentP9tree_node	11245423
_ZL22associated_internal_fn17built_in_functionP9tree_node	13641620
_ZL12validate_argPK9tree_node9tree_code	15145488
_ZL14fold_builtin_1mP9tree_nodeS0_S0_	16668043
_ZL14fold_builtin_2mP9tree_nodeS0_S0_S0_	17682407
_Z22is_inexpensive_builtinP9tree_node	19363545
_ZL14fold_builtin_0mP9tree_node	28373674
_Z17is_simple_builtinP9tree_node	32117733
_Z22associated_internal_fn11combined_fnP9tree_node	32740847
_Z20get_object_alignmentP9tree_node	35582192
_Z23fold_builtin_call_arraymP9tree_nodeS0_iPS0_	71643363
_ZL14fold_builtin_nmP9tree_nodeS0_PS0_ib	72219966
_Z23get_pointer_alignment_1P9tree_nodePjPm	81207276
_Z22get_object_alignment_1P9tree_nodePjPm	85561202
_Z22get_object_alignment_2P9tree_nodePjPmb	108007779
_Z14builtin_fnspecP9tree_node	111515970
_Z19builtin_mathfn_codePK9tree_node	124250677
_Z28avoid_folding_inline_builtinP9tree_node	152856517
_Z14fold_call_exprmP9tree_nodeb	221946871

Generated by: LCOV version 2.1-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.