LCOV - code coverage report
Current view: top level - gcc - fold-const.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 86.4 % 8305 7178
Test Date: 2026-05-11 19:44:49 Functions: 88.7 % 230 204
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
_Z10const_unop9tree_codeP9tree_nodeS1_ 342484357
_Z10getbyterepP9tree_nodePm 12275898
_Z10make_rangeP9tree_nodePiPS0_S2_Pb 48833904
_Z10sign_bit_pP9tree_nodePKS_ 2157
_Z11const_binop9tree_codeP9tree_nodeS1_S1_ 253863710
_Z12merge_rangesPiPP9tree_nodeS2_iS1_S1_iS1_S1_ 3499102
_Z12round_up_locmP9tree_nodej 2989476751
_Z13exact_inverseP9tree_nodeS0_ 1120102
_Z13fold_vec_permP9tree_nodeS0_S0_RK16vec_perm_indices 39987
_Z13multiple_of_pP9tree_nodePKS_S2_b 1541406
_Z13size_int_kind8poly_intILj1ElE14size_type_kind 3441562892
_Z14fold_abs_constP9tree_nodeS0_ 34584
_Z14fold_unary_locm9tree_codeP9tree_nodeS1_ 1822881207
_Z14non_lvalue_locmP9tree_node 45285741
_Z14poly_int_binopR8poly_intILj1E16generic_wide_intI16wide_int_storageEE9tree_codePK9tree_nodeS8_6signopPN2wi13overflow_typeE 1412763381
_Z14round_down_locmP9tree_nodei 20726313
_Z14size_binop_locm9tree_codeP9tree_nodeS1_ 2501476328
_Z14wide_int_binopR16generic_wide_intI16wide_int_storageE9tree_codeRKS1_S5_6signopPN2wi13overflow_typeE 1412763381
_Z15address_compare9tree_codeP9tree_nodeS1_S1_RS1_S2_R8poly_intILj1ElES5_b 3248699
_Z15fold_binary_locm9tree_codeP9tree_nodeS1_S1_ 859544377
_Z15fold_build1_locm9tree_codeP9tree_nodeS1_ 864198650
_Z15fold_build2_locm9tree_codeP9tree_nodeS1_S1_ 609831677
_Z15fold_build3_locm9tree_codeP9tree_nodeS1_S1_S1_ 28766796
_Z15int_const_binop9tree_codePK9tree_nodeS2_i 1412763381
_Z15make_range_stepm9tree_codeP9tree_nodeS1_S1_PS1_S2_PiPb 58865567
_Z15negate_mathfn_p11combined_fn 2076280
_Z15operand_equal_pPK9tree_nodeS1_j 2933400535
_Z15size_diffop_locmP9tree_nodeS0_ 37170434
_Z15tree_expr_nan_pPK9tree_node 3420353
_Z16fold_convert_locmP9tree_nodeS0_ 2071064588
_Z16fold_div_compare9tree_codeP9tree_nodeS1_PS1_S2_Pb 1780807
_Z16fold_ternary_locm9tree_codeP9tree_nodeS1_S1_S1_ 34933126
_Z16range_check_typeP9tree_node 566293
_Z17build_range_checkmP9tree_nodeS0_iS0_S0_ 1584340
_Z17expr_not_equal_toP9tree_nodeRK16generic_wide_intI16wide_int_storageEP6gimple 97663762
_Z17fold_bit_and_maskP9tree_nodeS0_9tree_codeS0_S1_S0_S0_S0_S1_S0_S0_PS0_ 1195644
_Z17int_const_convertP9tree_nodePKS_i 1348050416
_Z17tree_nonzero_bitsPK9tree_node 165040510
_Z18fold_convertible_pPK9tree_nodeS1_ 4376
_Z18make_bit_field_refmP9tree_nodeS0_S0_l8poly_intILj1ElEii 723157
_Z18native_encode_exprPK9tree_nodePhii 69304620
_Z18native_encode_real17scalar_float_modePK10real_valuePhii 837054
_Z18simple_condition_pP9tree_node 6726575
_Z18tree_expr_finite_pPK9tree_node 346503
_Z18vector_const_binop9tree_codeP9tree_nodeS1_PFS1_S_S1_S1_E 262299
_Z19combine_comparisonsm9tree_codeS_S_P9tree_nodeS1_S1_ 28060
_Z19fold_ignored_resultP9tree_node 134522
_Z19fold_indirect_ref_1mP9tree_nodeS0_ 21141560
_Z19tree_expr_nonzero_pP9tree_node 143594928
_Z20inverse_conditions_pPK9tree_nodeS1_ 1700505
_Z20omit_one_operand_locmP9tree_nodeS0_S0_ 282676
_Z20ptr_difference_constP9tree_nodeS0_P8poly_intILj1ElE 993362
_Z20swap_tree_comparison9tree_code 153874688
_Z20tree_expr_infinite_pPK9tree_node 557789
_Z20tree_swap_operands_pPK9tree_nodeS1_ 1554946484
_Z21constant_boolean_nodebP9tree_node 97226575
_Z21fold_indirect_ref_locmP9tree_node 10049532
_Z21fold_overflow_warningPKc25warn_strict_overflow_code 839710
_Z21fold_read_from_vectorP9tree_node8poly_intILj1EmE 6072
_Z21integer_valued_real_pP9tree_nodei 96432
_Z21invert_truthvalue_locmP9tree_node 42032485
_Z21native_interpret_exprP9tree_nodePKhi 2887756
_Z21native_interpret_realP9tree_nodePKhi 34370
_Z21omit_two_operands_locmP9tree_nodeS0_S0_S0_ 5584
_Z21tree_expr_maybe_nan_pPK9tree_node 4212326
_Z22fold_unary_to_constant9tree_codeP9tree_nodeS1_ 0
_Z22invert_tree_comparison9tree_codeb 120057069
_Z22minmax_from_comparison9tree_codeP9tree_node16generic_wide_intI18widest_int_storageILi131072EEES5_ 132029
_Z22minmax_from_comparison9tree_codeP9tree_nodeS1_S1_S1_ 146050
_Z22native_encode_wide_intP9tree_nodeRK16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEPhii 54052229
_Z23find_bitfield_repr_typeii 541
_Z23fold_binary_to_constant9tree_codeP9tree_nodeS1_S1_ 15544912
_Z23tree_expr_nonnegative_pP9tree_node 17492765
_Z24build_fold_addr_expr_locmP9tree_node 452652584
_Z25convert_to_ptrofftype_locmP9tree_node 27443272
_Z25fold_build_call_array_locmP9tree_nodeS0_iPS0_ 54711800
_Z25fold_real_zero_addition_pPK9tree_nodeS1_S1_i 643053
_Z25native_encode_initializerP9tree_nodePhiiS1_ 47839126
_Z25shift_bytes_in_array_leftPhjj 27502
_Z25tree_expr_signaling_nan_pPK9tree_node 357
_Z26integer_valued_real_call_p11combined_fnP9tree_nodeS1_i 1089
_Z26native_interpret_aggregateP9tree_nodePKhii 707
_Z26shift_bytes_in_array_rightPhjj 8
_Z26tree_expr_maybe_infinite_pPK9tree_node 322898
_Z26tree_unary_nonzero_warnv_p9tree_codeP9tree_nodeS1_Pb 1392385
_Z27build_fold_indirect_ref_locmP9tree_node 10734642
_Z27can_native_interpret_type_pP9tree_node 377428
_Z27ctor_single_nonzero_elementPK9tree_node 52
_Z27fold_binary_initializer_locm9tree_codeP9tree_nodeS1_S1_ 40220905
_Z27fold_build1_initializer_locm9tree_codeP9tree_nodeS1_ 2988590
_Z27fold_build2_initializer_locm9tree_codeP9tree_nodeS1_S1_ 50372
_Z27fold_build_pointer_plus_locmP9tree_nodeS0_ 23562980
_Z27integer_valued_real_unary_p9tree_codeP9tree_nodei 15024
_Z27tree_binary_nonzero_warnv_p9tree_codeP9tree_nodeS1_S1_Pb 2917623
_Z27tree_single_nonzero_warnv_pP9tree_nodePb 148368831
_Z28fold_defer_overflow_warningsv 1186287603
_Z28integer_valued_real_binary_p9tree_codeP9tree_nodeS1_i 13260
_Z28integer_valued_real_single_pP9tree_nodei 127372
_Z29fold_build_cleanup_point_exprP9tree_nodeS0_ 127545370
_Z29may_negate_without_overflow_pPK9tree_node 3107694
_Z29tree_call_nonnegative_warnv_pP9tree_node11combined_fnS0_S0_Pbi 21920525
_Z29tree_expr_nonnegative_warnv_pP9tree_nodePbi 26170712
_Z30fold_read_from_constant_stringP9tree_node 181803290
_Z30fold_unary_ignore_overflow_locm9tree_codeP9tree_nodeS1_ 0
_Z30fold_undefer_overflow_warningsbPK6gimplei 1186287603
_Z30tree_unary_nonnegative_warnv_p9tree_codeP9tree_nodeS1_Pbi 14182323
_Z31fold_build_pointer_plus_hwi_locmP9tree_nodel 163410
_Z31get_array_ctor_element_at_indexP9tree_node16generic_wide_intI22fixed_wide_int_storageILi128EEEPj 702283
_Z31tree_binary_nonnegative_warnv_p9tree_codeP9tree_nodeS1_S1_Pbi 40700027
_Z31tree_expr_maybe_signaling_nan_pPK9tree_node 722830
_Z31tree_single_nonnegative_warnv_pP9tree_nodePbi 47502220
_Z33tree_expr_maybe_real_minus_zero_pPK9tree_node 600475
_Z34build_fold_addr_expr_with_type_locmP9tree_nodeS0_ 503607685
_Z34fold_deferring_overflow_warnings_pv 319999331
_Z35protected_set_expr_location_unshareP9tree_nodem 7150277
_Z37fold_build_call_array_initializer_locmP9tree_nodeS0_iPS0_ 3460
_Z41fold_undefer_and_ignore_overflow_warningsv 184543556
_Z4foldP9tree_node 1305571389
_Z8c_getstrP9tree_node 7641251
_Z9can_min_pPK9tree_nodeS1_R8poly_intILj1E16generic_wide_intI16wide_int_storageEE 0
_Z9fold_initP9tree_node 543331
_ZL10eval_substmP9tree_nodeS0_S0_S0_S0_ 708
_ZL10split_treeP9tree_nodeS0_9tree_codePS0_S2_S2_S2_S2_i 225342044
_ZL11const_binop9tree_codeP9tree_nodeS1_ 194566567
_ZL11negate_exprP9tree_node 3774622
_ZL11range_binop9tree_codeP9tree_nodeS1_iS1_i 22226852
_ZL12mask_with_tzP9tree_nodeRK16generic_wide_intI16wide_int_storageES5_ 134116
_ZL13negate_expr_pP9tree_node 26890002
_ZL14extract_muldivP9tree_nodeS0_9tree_codeS0_Pb 97840304
_ZL14fold_not_constPK9tree_nodePS_ 2343045
_ZL14maybe_lvalue_pPK9tree_node 50089496
_ZL15associate_treesmP9tree_nodeS0_9tree_codeS0_ 20519099
_ZL15fold_comparisonm9tree_codeP9tree_nodeS1_S1_ 87131840
_ZL15fold_range_testm9tree_codeP9tree_nodeS1_S1_ 24416446
_ZL15range_successorP9tree_node 1584868
_ZL16contains_label_1PP9tree_nodePiPv 4236846
_ZL16contains_label_pP9tree_node 307289
_ZL16expr_location_orP9tree_nodem 2881255
_ZL16extract_muldiv_1P9tree_nodeS0_9tree_codeS0_Pb 94489370
_ZL16fold_mult_zconjzmP9tree_nodeS0_ 2
_ZL16fold_negate_exprmP9tree_node 38695659
_ZL16fold_truth_andorm9tree_codeP9tree_nodeS1_S1_S1_S1_ 24798484
_ZL16maskable_range_pPK9tree_nodeS1_PS_PS2_S3_ 125
_ZL16simple_operand_pPK9tree_node 64071371
_ZL17build_zero_vectorP9tree_node 17214
_ZL17fold_negate_constP9tree_nodeS0_ 31752197
_ZL17fold_vec_perm_cstP9tree_nodeS0_S0_RK16vec_perm_indicesPPKc 15938
_ZL17native_encode_intPK9tree_nodePhii 54052229
_ZL17range_predecessorP9tree_node 168495
_ZL17tree_nonzero_bitsPK9tree_nodej 245513153
_ZL18fold_convert_const9tree_codeP9tree_nodeS1_ 1407738115
_ZL18fold_negate_expr_1mP9tree_node 38695659
_ZL18fold_truth_andor_1m9tree_codeP9tree_nodeS1_S1_ 24087850
_ZL18pointer_may_wrap_pP9tree_nodeS0_8poly_intILj1ElE 15871
_ZL19fold_truth_not_exprmP9tree_node 48133966
_ZL19native_encode_fixedPK9tree_nodePhii 0
_ZL19twoval_comparison_pP9tree_nodePS0_S1_ 57375475
_ZL20native_encode_stringPK9tree_nodePhii 140172
_ZL20native_encode_vectorPK9tree_nodePhii 803681
_ZL20native_interpret_intP9tree_nodePKhi 2685495
_ZL20simplify_const_binop9tree_codeP9tree_nodeS1_i 437693
_ZL21fold_relational_const9tree_codeP9tree_nodeS1_S1_ 66579868
_ZL21maybe_nonzero_addressP9tree_node 11730352
_ZL21native_encode_complexPK9tree_nodePhii 15404
_ZL21vec_cst_ctor_to_arrayP9tree_nodejPS0_ 16116
_ZL22comparison_to_compcode9tree_code 56120
_ZL22compcode_to_comparison15comparison_code 13945
_ZL22fold_invert_truthvaluemP9tree_node 1990140
_ZL22fold_view_convert_exprP9tree_nodeS0_ 12092379
_ZL22native_interpret_fixedP9tree_nodePKhi 0
_ZL23int_binop_types_match_p9tree_codePK9tree_nodeS2_ 2538646762
_ZL23native_interpret_vectorP9tree_nodePKhj 76380
_ZL24fold_plusminus_mult_exprm9tree_codeP9tree_nodeS1_S1_ 8835232
_ZL24native_interpret_complexP9tree_nodePKhi 1590
_ZL25native_encode_constructorPK9tree_nodePhii 45654
_ZL25native_encode_vector_partPK9tree_nodePhiim 934069
_ZL25tree_expr_nonzero_warnv_pP9tree_nodePb 144754313
_ZL26optimize_bit_field_comparem9tree_codeP9tree_nodeS1_S1_ 4327378
_ZL27distributes_over_addition_p9tree_codei 186570
_ZL28native_interpret_vector_partP9tree_nodePKhjjj 206766
_ZL29integer_valued_real_invalid_pP9tree_nodei 0
_ZL29maybe_canonicalize_comparisonm9tree_codeP9tree_nodeS1_S1_ 87059513
_ZL30fold_cond_expr_with_comparisonmP9tree_node9tree_codeS0_S0_S0_S0_ 490826
_ZL30operand_equal_for_comparison_pP9tree_nodeS0_ 19415859
_ZL31maybe_canonicalize_comparison_1m9tree_codeP9tree_nodeS1_S1_Pb 173367625
_ZL31merge_truthop_with_opposite_armmP9tree_nodeS0_b 123201
_ZL31tree_simple_nonnegative_warnv_p9tree_codeP9tree_node 39818794
_ZL32fold_convert_const_int_from_real9tree_codeP9tree_nodePKS0_ 53916
_ZL32split_address_to_core_and_offsetP9tree_nodeP8poly_intILj1ElEPS0_ 1986724
_ZL32tree_invalid_nonnegative_warnv_pP9tree_nodePbi 1646352
_ZL33fold_addr_of_array_ref_differencemP9tree_nodeS0_S0_b 39
_ZL33fold_convert_const_fixed_from_intP9tree_nodePKS_ 0
_ZL33fold_convert_const_int_from_fixedP9tree_nodePKS_ 0
_ZL33fold_convert_const_real_from_realP9tree_nodePKS_ 2094087
_ZL33fold_to_nonsharp_ineq_using_boundmP9tree_nodeS0_ 23388580
_ZL33fold_view_convert_vector_encodingP9tree_nodeS0_ 139312
_ZL34fold_convert_const_fixed_from_realP9tree_nodePKS_ 0
_ZL34fold_convert_const_real_from_fixedP9tree_nodePKS_ 0
_ZL34valid_mask_for_fold_vec_perm_cst_pP9tree_nodeS0_RK16vec_perm_indicesPPKc 15938
_ZL35fold_binary_op_with_conditional_argm9tree_codeP9tree_nodeS1_S1_S1_S1_i 935635
_ZL35fold_convert_const_fixed_from_fixedP9tree_nodePKS_ 0
_ZN15operand_compare12hash_operandEPK9tree_nodeRN7inchash4hashEj 3143465029
_ZN15operand_compare15operand_equal_pEP9tree_nodePKS0_S1_S3_j 7002153300
_ZN15operand_compare15operand_equal_pEPK9tree_nodeS2_j 7001422503
_ZN15operand_compare17verify_hash_valueEPK9tree_nodeS2_jPb 7007203089
_ZN7inchash8add_exprEPK9tree_nodeRNS_4hashEj 2303647879
_ZN8selftest19fold_const_cc_testsEv 4
_ZN8selftest21test_operand_equalityL4testEv 4
_ZN8selftest22test_fold_vec_perm_cstL12validate_resEjjP9tree_nodePS2_ 0
_ZN8selftest22test_fold_vec_perm_cstL15test_all_nunitsE12machine_mode 0
_ZN8selftest22test_fold_vec_perm_cstL16test_v4si_vnx4siE12machine_modeS1_ 0
_ZN8selftest22test_fold_vec_perm_cstL16test_vnx4si_v4siE12machine_modeS1_ 0
_ZN8selftest22test_fold_vec_perm_cstL16validate_res_vlsEP9tree_nodePS2_j 0
_ZN8selftest22test_fold_vec_perm_cstL17test_nunits_max_4E12machine_mode 0
_ZN8selftest22test_fold_vec_perm_cstL17test_nunits_min_2E12machine_mode 0
_ZN8selftest22test_fold_vec_perm_cstL17test_nunits_min_4E12machine_mode 0
_ZN8selftest22test_fold_vec_perm_cstL17test_nunits_min_8E12machine_mode 0
_ZN8selftest22test_fold_vec_perm_cstL18build_vec_cst_randE12machine_modejjibi 0
_ZN8selftest22test_fold_vec_perm_cstL18builder_push_elemsILj2EEEvR18int_vector_builderI8poly_intILj1ElEERAT__S3_ILj1EmE 0
_ZN8selftest22test_fold_vec_perm_cstL18builder_push_elemsILj12EEEvR18int_vector_builderI8poly_intILj1ElEERAT__S3_ILj1EmE 0
_ZN8selftest22test_fold_vec_perm_cstL18builder_push_elemsILj2EEEvR18int_vector_builderI8poly_intILj1ElEERAT__S3_ILj1EmE 0
_ZN8selftest22test_fold_vec_perm_cstL18builder_push_elemsILj3EEEvR18int_vector_builderI8poly_intILj1ElEERAT__S3_ILj1EmE 0
_ZN8selftest22test_fold_vec_perm_cstL18builder_push_elemsILj4EEEvR18int_vector_builderI8poly_intILj1ElEERAT__S3_ILj1EmE 0
_ZN8selftest22test_fold_vec_perm_cstL18builder_push_elemsILj6EEEvR18int_vector_builderI8poly_intILj1ElEERAT__S3_ILj1EmE 0
_ZN8selftest22test_fold_vec_perm_cstL18is_simple_vla_sizeE8poly_intILj1EmE 124
_ZN8selftest22test_fold_vec_perm_cstL4testEv 4
_ZN8selftestL19test_vector_foldingEv 4
_ZN8selftestL23test_arithmetic_foldingEv 4
_ZN8selftestL26test_vec_duplicate_foldingEv 4
_ZN8selftestL27assert_binop_folds_to_constEP9tree_node9tree_codeS1_S1_ 16
_ZN8selftestL31assert_binop_folds_to_nonlvalueEP9tree_node9tree_codeS1_S1_ 12

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.