LCOV - code coverage report

Current view: top level - gcc - tree-ssa-strlen.cc (source / functions) Coverage Total Hit Test: gcc.info Lines: 90.7 % 2847 2581 Test Date: 2026-02-07 14:15:14 Functions: 98.7 % 79 78 Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: - 0 0

Function Name	Hit count
_Z16dump_strlen_infoP8_IO_FILEP6gimpleP11range_query	0
_Z16make_pass_strlenPN3gcc7contextE	286437
_Z16set_strlen_rangeP9tree_node16generic_wide_intI16wide_int_storageES3_S0_	154471
_Z19is_strlen_related_pP9tree_nodeS0_	875
_Z20use_in_zero_equalityP9tree_nodeb	481018
_Z21make_pass_warn_printfPN3gcc7contextE	286437
_Z24get_range_strlen_dynamicP9tree_nodeP6gimpleP13c_strlen_dataR13pointer_query	524504
_Z24maybe_diag_stxncpy_trunc20gimple_stmt_iteratorP9tree_nodeS1_P13pointer_query	3629
_Z9get_rangeP9tree_nodeP6gimpleP16generic_wide_intI16wide_int_storageEP11range_query	5028942
_ZL10get_stridxP9tree_nodeP6gimpleP16generic_wide_intI16wide_int_storageEP11range_query	6576055
_ZL10new_stridxP9tree_node	833783
_ZL11get_strinfoi	337418
_ZL11new_strinfoP9tree_nodeiS0_b	928726
_ZL11set_strinfoiP7strinfo	1312447
_ZL12free_strinfoP7strinfo	12947232
_ZL12get_maxboundP9tree_nodeP6gimple16generic_wide_intI22fixed_wide_int_storageILi128EEEP13pointer_query	1834
_ZL12is_char_typeP9tree_node	9216953
_ZL13do_invalidateP15basic_block_defP6gimpleP11bitmap_headPi	699673
_ZL14addr_stridxptrP9tree_node	177049
_ZL14strinfo_sharedv	3440504
_ZL15find_equal_ptrsP9tree_nodei	38931
_ZL15get_addr_stridxP9tree_nodeP6gimpleS0_PmP11range_query	1848660
_ZL15new_addr_stridxP9tree_node	156404
_ZL15unshare_strinfoP7strinfo	43024
_ZL16get_next_strinfoP7strinfo	8734
_ZL16maybe_invalidateP6gimpleb	11712250
_ZL17get_string_lengthP7strinfo	6064
_ZL18valid_builtin_callP6gimple	4416087
_ZL18zero_length_stringP9tree_nodeP7strinfo	2178
_ZL19last_stmt_ptr_checkP9tree_nodeP15basic_block_def	234
_ZL19unshare_strinfo_vecv	329613
_ZL20get_range_strlen_phiP9tree_nodeP4gphiP13c_strlen_dataP11bitmap_headP13pointer_queryPj	3044
_ZL20zero_length_string_pP7strinfo	3314
_ZL21compare_nonzero_charsP7strinfoP6gimplemP11range_query	94750
_ZL21compare_nonzero_charsP7strinfom	5395
_ZL21set_endptr_and_lengthmP7strinfoP9tree_node	30
_ZL22fold_strstr_to_strncmpP9tree_nodeS0_P6gimple	3446536
_ZL22maybe_set_strlen_rangeP9tree_nodeS0_S0_	12091
_ZL22nonzero_bytes_for_typeP9tree_nodePjPbS2_S2_	82775
_ZL23adjust_related_strinfosmP7strinfoP9tree_node	25598
_ZL23verify_related_strinfosP7strinfo	28765
_ZL24get_range_strlen_dynamicP9tree_nodeP6gimpleP13c_strlen_dataP11bitmap_headP13pointer_queryPj	534158
_ZL24get_stridx_plus_constantP7strinfomP9tree_node	2887
_ZL27maybe_warn_pointless_strcmpP6gimplelPmm	209
_ZL29allow_memset_malloc_to_callocP9tree_nodeP15basic_block_defS2_	389
_ZN11strlen_pass12handle_storeEPb	398975
_ZN11strlen_pass13handle_assignEP9tree_nodeS1_Pb	6339619
_ZN11strlen_pass15get_len_or_sizeEP6gimpleP9tree_nodeiPmS4_Pb	513199
_ZN11strlen_pass16adjust_last_stmtEP7strinfoP6gimpleb	9436
_ZN11strlen_pass17handle_alloc_callE17built_in_function	94762
_ZN11strlen_pass18after_dom_childrenEP15basic_block_def	11958978
_ZN11strlen_pass18strxcmp_eqz_resultEP6gimpleP9tree_nodeiS3_imPmS4_	129030
_ZN11strlen_pass19before_dom_childrenEP15basic_block_def	11958978
_ZN11strlen_pass19count_nonzero_bytesEP9tree_nodeP6gimplePjPbS5_S5_	1026726
_ZN11strlen_pass19count_nonzero_bytesEP9tree_nodeS1_P6gimplemmPjPbS5_S5_R16ssa_name_limit_t	1382154
_ZN11strlen_pass19handle_pointer_plusEv	753643
_ZN11strlen_pass19maybe_warn_overflowEP6gimplebP9tree_nodeP7strinfobb	386299
_ZN11strlen_pass19maybe_warn_overflowEP6gimplebmP7strinfobb	365615
_ZN11strlen_pass21handle_builtin_memcpyE17built_in_function	79660
_ZN11strlen_pass21handle_builtin_memsetEPb	26182
_ZN11strlen_pass21handle_builtin_strcatE17built_in_function	825
_ZN11strlen_pass21handle_builtin_strchrEv	487
_ZN11strlen_pass21handle_builtin_strcpyE17built_in_function	2818
_ZN11strlen_pass21handle_builtin_strlenEv	14124
_ZN11strlen_pass22handle_builtin_strncatE17built_in_function	805
_ZN11strlen_pass22handle_integral_assignEPb	9202976
_ZN11strlen_pass23check_and_optimize_callEPb	5397132
_ZN11strlen_pass23check_and_optimize_stmtEPb	88569071
_ZN11strlen_pass24count_nonzero_bytes_addrEP9tree_nodeS1_P6gimplemmPjPbS5_S5_R16ssa_name_limit_t	818150
_ZN11strlen_pass25handle_builtin_string_cmpEv	129544
_ZN11strlen_pass30handle_builtin_stxncpy_strncatEb	3292
_ZN11strlen_passC2EP8function13cdi_direction	1106388
_ZN11strlen_passD2Ev	1106388
_ZN12_GLOBAL__N_111pass_strlen4gateEP8function	1045319
_ZN12_GLOBAL__N_111pass_strlen5cloneEv	286437
_ZN12_GLOBAL__N_111pass_strlen7executeEP8function	1045285
_ZN12_GLOBAL__N_116pass_warn_printf4gateEP8function	2879503
_ZN12_GLOBAL__N_116pass_warn_printf7executeEP8function	61103
_ZN12_GLOBAL__N_1L21printf_strlen_executeEP8functionb	1106388

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.