LCOV - code coverage report

Current view: top level - gcc/c-family - c-warn.cc (source / functions) Coverage Total Hit Test: gcc.info Lines: 95.4 % 1736 1657 Test Date: 2026-04-20 14:57:17 Functions: 98.3 % 60 59 Legend: Lines:     hit not hit

Function Name	Hit count
_Z12lvalue_errorm10lvalue_use	209
_Z14readonly_errormP9tree_node10lvalue_use	298
_Z15warn_for_callocPmP9tree_nodeP3vecIS1_5va_gc8vl_embedEPS1_S1_	206
_Z15warn_for_memsetmP9tree_nodeS0_i	165397
_Z16overflow_warningmP9tree_nodeS0_	473
_Z17warn_for_restrictjPP9tree_nodej	125999
_Z19warn_for_alloc_sizemP9tree_nodeS0_S0_	1773
_Z20c_do_switch_warningsP12splay_tree_smP9tree_nodeS2_b	296878
_Z20warn_for_div_by_zeromP9tree_node	13893508
_Z20warn_if_unused_valuePK9tree_nodemb	1617058
_Z21do_warn_array_comparem9tree_codeP9tree_nodeS1_	111
_Z21warn_for_sign_comparemP9tree_nodeS0_S0_S0_S0_9tree_code	691176
_Z21warn_for_unused_labelP9tree_node	44240
_Z21warn_logical_operatorm9tree_codeP9tree_nodeS_S1_S_S1_	7205968
_Z21warn_tautological_cmpRK13op_location_t9tree_codeP9tree_nodeS4_	2442457
_Z22warn_about_parenthesesm9tree_codeS_P9tree_nodeS_S1_	2816379
_Z23maybe_warn_bool_comparem9tree_codeP9tree_nodeS1_	97546
_Z23strict_aliasing_warningmP9tree_nodeS0_	94567446
_Z23warn_for_omitted_condopmP9tree_node	1414
_Z24do_warn_double_promotionP9tree_nodeS0_S0_PKcm	112102258
_Z24do_warn_unused_parameterP9tree_node	3225006
_Z24maybe_record_typedef_useP9tree_node	6000750279
_Z25check_for_xor_used_as_powmP9tree_nodemmS0_	633
_Z25constant_expression_errorP9tree_node	0
_Z25invalid_indirection_errormP9tree_node12ref_operator	303
_Z25maybe_warn_shift_overflowmP9tree_nodeS0_	2915939
_Z25warn_parms_array_mismatchmP9tree_nodeS0_	14292158
_Z26check_main_parameter_typesP9tree_node	36618
_Z27constant_expression_warningP9tree_node	10919849
_Z27maybe_warn_sizeof_array_divmP9tree_nodeS0_S0_S0_	83859
_Z28warn_logical_not_parenthesesm9tree_codeP9tree_nodeS1_	367
_Z29do_warn_duplicated_branches_rPP9tree_nodePiPv	5932
_Z30diagnose_mismatched_attributesP9tree_nodeS0_	19258225
_Z30record_locally_defined_typedefP9tree_node	272827372
_Z30warn_for_multistatement_macrosmmm3rid	29360060
_Z30warnings_for_convert_and_checkmP9tree_nodeS0_S0_	105178303
_Z32maybe_warn_unused_local_typedefsv	195429910
_Z32sizeof_pointer_memaccess_warningPmP9tree_nodeP3vecIS1_5va_gc8vl_embedEPS1_PFbS1_S1_E	5576966
_Z32warn_duplicated_cond_add_or_warnmP9tree_nodePP3vecIS0_7va_heap6vl_ptrE	311
_Z33warn_for_address_of_packed_memberP9tree_nodeS0_	419041370
_Z35warn_array_subscript_with_type_charmP9tree_node	9378120
_ZL11expr_to_strR14pretty_printerP9tree_nodePKc	310
_ZL18conversion_warningmP9tree_nodeS0_S0_	105176563
_ZL18match_case_to_enumP17splay_tree_node_sPv	35327
_ZL18spelled_the_same_pmm	508
_ZL19vla_bound_parm_declP9tree_node	9246
_ZL20match_case_to_enum_1P9tree_nodeS0_S0_	46
_ZL20unwrap_c_maybe_constPP9tree_nodePiPv	3197
_ZL24warn_parm_array_mismatchmP8hash_mapI16rdwr_access_hash11attr_access21simple_hashmap_traitsI19default_hash_traitsIS0_ES1_EES7_P9tree_nodeS9_jb	99216
_ZL27do_warn_duplicated_branchesP9tree_node	450
_ZL27expr_from_macro_expansion_rPP9tree_nodePiPv	2404
_ZL27expr_has_boolean_operands_pP9tree_node	449
_ZL27warn_parm_ptrarray_mismatchmP9tree_nodeS0_	610545
_ZL29get_outermost_macro_expansionm	1016
_ZL30check_address_of_packed_memberP9tree_nodeS0_	72946089
_ZL31find_array_ref_with_const_idx_rPP9tree_nodePiPv	226
_ZL32check_alignment_of_packed_memberP9tree_nodeS0_b	7791964
_ZL36warn_tautological_bitwise_comparisonRK13op_location_t9tree_codeP9tree_nodeS4_	456170
_ZL39check_and_warn_address_of_packed_memberP9tree_nodeS0_	76457397
_ZL8plus_oneP9tree_node	22

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.