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: 2026-02-28 14:20:25 Functions: 93.6 % 220 206
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
_Z11do_mpc_arg2P9tree_nodeS0_S0_iPFiP12__mpc_structPKS1_S4_iE 4481
_Z13string_lengthPKvjj 774466
_Z13type_to_classP9tree_node 2367
_Z14builtin_fnspecP9tree_node 112783122
_Z14expand_builtinP9tree_nodeP7rtx_defS2_12machine_modei 1966895
_Z14fold_call_exprmP9tree_nodeb 223417856
_Z14fold_call_stmtP5gcallb 5967683
_Z14get_memory_rtxP9tree_nodeS0_ 738647
_Z15mathfn_built_inP9tree_node11combined_fn 210
_Z15mathfn_built_inP9tree_node17built_in_function 579673
_Z17init_target_charsv 276469
_Z17is_simple_builtinP9tree_node 32306215
_Z17target_char_cst_pP9tree_nodePc 3019
_Z18called_as_built_inP9tree_node 529176
_Z18readonly_data_exprP9tree_node 203354
_Z18std_fn_abi_va_listP9tree_node 0
_Z19builtin_mathfn_codePK9tree_node 124404393
_Z19expand_builtin_trapv 38527
_Z19fold_builtin_expectmP9tree_nodeS0_S0_S0_ 6823000
_Z20get_object_alignmentP9tree_node 35844164
_Z20mathfn_built_in_type11combined_fn 1241
_Z21expand_builtin_memsetP9tree_nodeP7rtx_def12machine_mode 52562
_Z21fold_builtin_next_argP9tree_nodeb 41950
_Z21get_pointer_alignmentP9tree_node 11266438
_Z22associated_internal_fn11combined_fnP9tree_node 32785948
_Z22associated_internal_fnP9tree_node 639465
_Z22builtin_with_linkage_pP9tree_node 41394
_Z22default_expand_builtinP9tree_nodeP7rtx_defS2_12machine_modei 0
_Z22get_object_alignment_1P9tree_nodePjPm 86171047
_Z22get_object_alignment_2P9tree_nodePjPmb 108673137
_Z22is_inexpensive_builtinP9tree_node 19435596
_Z23builtin_memset_read_strPvS_l15fixed_size_mode 223936
_Z23expand_builtin_saveregsv 0
_Z23fold_builtin_call_arraymP9tree_nodeS0_iPS0_ 72316787
_Z23fold_builtin_constant_pP9tree_node 1313191
_Z23get_pointer_alignment_1P9tree_nodePjPm 81855177
_Z23replacement_internal_fnP5gcall 862907
_Z23validate_gimple_arglistPK5gcallz 93
_Z24builtin_strncpy_read_strPvS_l15fixed_size_mode 9358
_Z24mathfn_built_in_explicitP9tree_node11combined_fn 0
_Z25std_build_builtin_va_listv 0
_Z26std_canonical_va_list_typeP9tree_node 502
_Z27expand_builtin_setjmp_setupP7rtx_defS0_ 841
_Z27std_expand_builtin_va_startP9tree_nodeP7rtx_def 5652
_Z28avoid_folding_inline_builtinP9tree_node 146696567
_Z28try_store_by_multiple_piecesP7rtx_defS0_jmmS0_cj 21914
_Z30expand_builtin_crc_table_based11internal_fn11scalar_modeS0_12machine_modeP9tree_nodeP7rtx_def 36
_Z30expand_builtin_setjmp_receiverP7rtx_def 1345
_Z30expand_ifn_atomic_bit_test_andP5gcall 427
_Z31set_builtin_user_assembler_nameP9tree_nodePKc 148438
_Z32expand_builtin_update_setjmp_bufP7rtx_def 0
_Z32expand_ifn_atomic_op_fetch_cmp_0P5gcall 2087
_Z34expand_ifn_atomic_compare_exchangeP5gcall 13870
_Z37maybe_emit_call_builtin___clear_cacheP7rtx_defS0_ 28
_Z39default_emit_call_builtin___clear_cacheP7rtx_defS0_ 0
_Z8c_strlenP9tree_nodeiP13c_strlen_dataj 2509314
_Z9c_readstrPKc15fixed_size_modeb 291394
_ZL12get_memmodelP9tree_node 168569
_ZL12validate_argPK9tree_node9tree_code 15191713
_ZL13do_mpc_ckconvPK12__mpc_structP9tree_nodeii 4129
_ZL13expand_cmpstr9insn_codeP7rtx_defS1_S1_l 0
_ZL13expand_movstrP9tree_nodeS0_P7rtx_def9memop_ret 2271
_ZL13result_vectoriP7rtx_def 483
_ZL14do_mpfr_ckconvPK13__mpfr_structP9tree_nodei 2979
_ZL14do_mpfr_remquoP9tree_nodeS0_S0_ 69269
_ZL14fold_builtin_0mP9tree_node 25188905
_ZL14fold_builtin_1mP9tree_nodeS0_S0_ 16718447
_ZL14fold_builtin_2mP9tree_nodeS0_S0_S0_ 18029253
_ZL14fold_builtin_3mP9tree_nodeS0_S0_S0_ 7103640
_ZL14fold_builtin_nmP9tree_nodeS0_PS0_ib 69509889
_ZL15apply_args_sizev 947
_ZL15is_builtin_namePKc 529176
_ZL16do_mpfr_lgamma_rP9tree_nodeS0_S0_ 6504
_ZL16fold_builtin_absmP9tree_nodeS0_ 93596
_ZL16fold_builtin_infmP9tree_nodei 239775
_ZL16target_char_castP9tree_nodePc 50798
_ZL16validate_arglistPK9tree_nodez 490033
_ZL17apply_result_sizev 862
_ZL17builtin_save_exprP9tree_node 1046928
_ZL17expand_stack_savev 1821
_ZL17fold_builtin_FILEm 6097
_ZL17fold_builtin_LINEmP9tree_node 11755
_ZL17fold_builtin_cargmP9tree_nodeS0_ 93682
_ZL17fold_builtin_fabsmP9tree_nodeS0_ 334668
_ZL17fold_builtin_modfmP9tree_nodeS0_S0_ 64626
_ZL17inline_string_cmpP7rtx_defP9tree_nodePKcmi12machine_mode 623
_ZL17mathfn_built_in_1P9tree_node11combined_fnb 580106
_ZL17mathfn_built_in_2P9tree_node11combined_fn 580251
_ZL17rewrite_call_exprmP9tree_nodeiS0_iz 4
_ZL18fold_builtin_frexpmP9tree_nodeS0_S0_ 134826
_ZL19check_strncat_sizesP9tree_nodeS0_ 109
_ZL19expand_builtin_fabsP9tree_nodeP7rtx_defS2_ 4
_ZL19expand_builtin_powiP9tree_nodeP7rtx_def 292
_ZL19expand_builtin_unop12machine_modeP9tree_nodeP7rtx_defS3_9optab_tag 755
_ZL19fold_builtin_memcmpmP9tree_nodeS0_S0_ 2483147
_ZL19fold_builtin_sincosmP9tree_nodeS0_S0_ 145
_ZL19fold_builtin_strlenmP9tree_nodeS0_S0_ 429133
_ZL19fold_builtin_strspnmP9tree_nodeS0_S0_S0_ 2560
_ZL20determine_block_sizeP9tree_nodeP7rtx_defPmS3_S3_ 176520
_ZL20expand_builtin_applyP7rtx_defS0_S0_ 483
_ZL20expand_builtin_bswap12machine_modeP9tree_nodeP7rtx_defS3_ 1204
_ZL20expand_builtin_bzeroP9tree_node 0
_ZL20expand_builtin_cexpiP9tree_nodeP7rtx_def 159
_ZL20expand_stack_restoreP9tree_node 1712
_ZL20fold_builtin_isasciimP9tree_node 211
_ZL20fold_builtin_isdigitmP9tree_node 325
_ZL20fold_builtin_iseqsigmP9tree_nodeS0_ 709
_ZL20fold_builtin_strcspnmP9tree_nodeS0_S0_S0_ 2465
_ZL20fold_builtin_strpbrkmP9tree_nodeS0_S0_S0_ 76983
_ZL20fold_builtin_toasciimP9tree_node 168
_ZL20fold_builtin_varargsmP9tree_nodePS0_i 2469644
_ZL20get_builtin_sync_memP9tree_node12machine_mode 150111
_ZL21build_call_nofold_locmP9tree_nodeiz 136084
_ZL21expand_builtin_allocaP9tree_node 27713
_ZL21expand_builtin_expectP9tree_nodeP7rtx_def 1049
_ZL21expand_builtin_memcmpP9tree_nodeP7rtx_defb 104242
_ZL21expand_builtin_memcpyP9tree_nodeP7rtx_def 105132
_ZL21expand_builtin_returnP7rtx_def 379
_ZL21expand_builtin_sincosP9tree_node 3
_ZL21expand_builtin_stpcpyP9tree_nodeP7rtx_def12machine_mode 454
_ZL21expand_builtin_strcmpP9tree_nodeP7rtx_def 127943
_ZL21expand_builtin_strcpyP9tree_nodeP7rtx_def 1864
_ZL21expand_builtin_strlenP9tree_nodeP7rtx_def12machine_mode 13749
_ZL21expand_builtin_va_endP9tree_node 12121
_ZL21fold_builtin_FUNCTIONv 68
_ZL21fold_builtin_classifymP9tree_nodeS0_i 1799385
_ZL21get_builtin_sync_modei 133612
_ZL21round_trampoline_addrP7rtx_def 634
_ZL21stabilize_va_list_locmP9tree_nodei 21491
_ZL22associated_internal_fn17built_in_functionP9tree_node 13652213
_ZL22builtin_memset_gen_strPvS_l15fixed_size_mode 1403
_ZL22expand_builtin_longjmpP7rtx_defS0_ 391
_ZL22expand_builtin_memmoveP9tree_nodeP7rtx_def 17216
_ZL22expand_builtin_mempcpyP9tree_nodeP7rtx_def 1634
_ZL22expand_builtin_signbitP9tree_nodeP7rtx_def 1071
_ZL22expand_builtin_strncmpP9tree_nodeP7rtx_def12machine_mode 2024
_ZL22expand_builtin_strncpyP9tree_nodeP7rtx_def 2169
_ZL22expand_builtin_strnlenP9tree_nodeP7rtx_def12machine_mode 580
_ZL22expand_builtin_va_copyP9tree_node 244
_ZL22expand_expr_force_modeP9tree_node12machine_mode 93823
_ZL22fold_builtin_addc_subcm17built_in_functionPP9tree_node 54
_ZL22fold_builtin_bit_querym17built_in_functionP9tree_nodeS1_ 235024
_ZL22maybe_emit_chk_warningP9tree_node17built_in_function 1135
_ZL23builtin_memcpy_read_strPvS_l15fixed_size_mode 171925
_ZL23expand_builtin_copysignP9tree_nodeP7rtx_defS2_ 11674
_ZL23expand_builtin_mathfn_3P9tree_nodeP7rtx_defS2_ 47
_ZL23expand_builtin_next_argv 21161
_ZL23expand_builtin_prefetchP9tree_node 2039
_ZL23expand_builtin_stpcpy_1P9tree_nodeP7rtx_def12machine_mode 454
_ZL23expand_builtin_va_startP9tree_node 21003
_ZL23fold_builtin_fpclassifymPP9tree_nodei 95952
_ZL23interclass_mathfn_icodeP9tree_nodeS0_ 1989751
_ZL24fold_builtin_object_sizeP9tree_nodeS0_17built_in_function 200163
_ZL24rewrite_call_expr_valistmiPP9tree_nodeiS0_iP13__va_list_tag 4
_ZL25expand_builtin_apply_argsv 464
_ZL25expand_builtin_fegetroundP9tree_nodeP7rtx_def12machine_mode 60
_ZL25expand_builtin_memory_chkP9tree_nodeP7rtx_def12machine_mode17built_in_function 837
_ZL26expand_builtin_atomic_load12machine_modeP9tree_nodeP7rtx_def 70190
_ZL26expand_builtin_issignalingP9tree_nodeP7rtx_def 823
_ZL26expand_builtin_memset_argsP9tree_nodeS0_S0_P7rtx_def12machine_modeS0_ 52553
_ZL26expand_builtin_object_sizeP9tree_node 618
_ZL26expand_builtin_return_addr17built_in_functioni 15901
_ZL26expand_builtin_strcpy_argsP9tree_nodeS0_S0_P7rtx_def 1849
_ZL26expand_builtin_strub_enterP9tree_node 2159
_ZL26expand_builtin_strub_leaveP9tree_node 2729
_ZL26expand_builtin_unreachablev 4384
_ZL26fold_builtin_classify_typeP9tree_node 2080
_ZL26fold_builtin_unordered_cmpmP9tree_nodeS0_S0_9tree_codeS1_ 3309212
_ZL26gen_memset_value_from_prevP14by_pieces_prev15fixed_size_mode 225168
_ZL27expand_builtin_apply_args_1v 464
_ZL27expand_builtin_atomic_clearP9tree_node 53
_ZL27expand_builtin_atomic_store12machine_modeP9tree_node 17419
_ZL27expand_builtin_fork_or_execP9tree_nodeS0_P7rtx_defi 99
_ZL27expand_builtin_mempcpy_argsP9tree_nodeS0_S0_P7rtx_defS0_9memop_ret 1652
_ZL27expand_builtin_strub_updateP9tree_node 1072
_ZL27fold_builtin_arith_overflowm17built_in_functionP9tree_nodeS1_S1_ 450817
_ZL28can_store_by_multiple_piecesmPFP7rtx_defPvS1_l15fixed_size_modeES1_jbm 23614
_ZL28expand_builtin___clear_cacheP9tree_node 28
_ZL28expand_builtin_classify_typeP9tree_node 0
_ZL28expand_builtin_frame_addressP9tree_nodeS0_ 15901
_ZL28expand_builtin_nonlocal_gotoP9tree_node 512
_ZL28expand_builtin_stack_addressv 3427
_ZL29expand_builtin_assume_alignedP9tree_nodeP7rtx_def 663
_ZL29expand_builtin_int_roundingfnP9tree_nodeP7rtx_def 235
_ZL29expand_builtin_mathfn_ternaryP9tree_nodeP7rtx_defS2_ 368
_ZL29expand_builtin_sync_operation12machine_modeP9tree_node8rtx_codebP7rtx_def 4003
_ZL29expand_builtin_thread_pointerP9tree_nodeP7rtx_def 3
_ZL29expand_speculation_safe_value12machine_modeP9tree_nodeP7rtx_defb 34
_ZL29inline_expand_builtin_bytecmpP9tree_nodeP7rtx_def 144463
_ZL30build_builtin_expect_predicatemP9tree_nodeS0_S0_S0_ 119476
_ZL30expand_builtin_atomic_exchange12machine_modeP9tree_nodeP7rtx_def 2889
_ZL30expand_builtin_atomic_fetch_op12machine_modeP9tree_nodeP7rtx_def8rtx_codebb17built_in_function 29022
_ZL30expand_builtin_init_descriptorP9tree_node 0
_ZL30expand_builtin_init_trampolineP9tree_nodeb 295
_ZL30fold_builtin_interclass_mathfnmP9tree_nodeS0_ 1989747
_ZL30maybe_emit_sprintf_chk_warningP9tree_node17built_in_function 1329
_ZL31expand_builtin_compare_and_swap12machine_modeP9tree_nodebP7rtx_def 456
_ZL31expand_builtin_int_roundingfn_2P9tree_nodeP7rtx_def 592
_ZL31expand_builtin_memory_copy_argsP9tree_nodeS0_S0_P7rtx_defS0_9memop_retb 123967
_ZL31expand_builtin_sync_synchronizev 273
_ZL32expand_builtin_adjust_descriptorP9tree_node 0
_ZL32expand_builtin_adjust_trampolineP9tree_node 339
_ZL32expand_builtin_interclass_mathfnP9tree_nodeP7rtx_def 4
_ZL32expand_builtin_sync_lock_release12machine_modeP9tree_node 146
_ZL32fold_builtin_atomic_is_lock_freeP9tree_nodeS0_ 36938
_ZL33expand_asan_emit_allocas_unpoisonP9tree_node 212
_ZL33expand_builtin_set_thread_pointerP9tree_node 0
_ZL34expand_builtin_atomic_is_lock_freeP9tree_node 3
_ZL34expand_builtin_atomic_signal_fenceP9tree_node 60
_ZL34expand_builtin_atomic_test_and_setP9tree_nodeP7rtx_def 266
_ZL34expand_builtin_atomic_thread_fenceP9tree_node 693
_ZL36fold_builtin_atomic_always_lock_freeP9tree_nodeS0_ 137553
_ZL37expand_builtin_feclear_feraise_exceptP9tree_nodeP7rtx_def12machine_mode9optab_tag 1894
_ZL37expand_builtin_goacc_parlevel_id_sizeP9tree_nodeP7rtx_defi 356
_ZL37expand_builtin_sync_lock_test_and_set12machine_modeP9tree_nodeP7rtx_def 326
_ZL38expand_builtin_atomic_always_lock_freeP9tree_node 1
_ZL38expand_builtin_atomic_compare_exchange12machine_modeP9tree_nodeP7rtx_def 9131
_ZL38expand_builtin_expect_with_probabilityP9tree_nodeP7rtx_def 5
_ZL44expand_ifn_atomic_compare_exchange_into_callP5gcall12machine_mode 0
_ZNK10access_ref14offset_boundedEv 501

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.