LCOV - code coverage report
Current view: top level - gcc - fold-const.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 86.4 % 8305 7177
Test Date: 2026-03-28 14:25:54 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_ 399735105
_Z10getbyterepP9tree_nodePm 12255324
_Z10make_rangeP9tree_nodePiPS0_S2_Pb 52402654
_Z10sign_bit_pP9tree_nodePKS_ 2179
_Z11const_binop9tree_codeP9tree_nodeS1_S1_ 269440382
_Z12merge_rangesPiPP9tree_nodeS2_iS1_S1_iS1_S1_ 3978899
_Z12round_up_locmP9tree_nodej 3086944668
_Z13exact_inverseP9tree_nodeS0_ 1113855
_Z13fold_vec_permP9tree_nodeS0_S0_RK16vec_perm_indices 42732
_Z13multiple_of_pP9tree_nodePKS_S2_b 1547171
_Z13size_int_kind8poly_intILj1ElE14size_type_kind 3560103553
_Z14fold_abs_constP9tree_nodeS0_ 34504
_Z14fold_unary_locm9tree_codeP9tree_nodeS1_ 2138969423
_Z14non_lvalue_locmP9tree_node 49292649
_Z14poly_int_binopR8poly_intILj1E16generic_wide_intI16wide_int_storageEE9tree_codePK9tree_nodeS8_6signopPN2wi13overflow_typeE 1542929676
_Z14round_down_locmP9tree_nodei 22518268
_Z14size_binop_locm9tree_codeP9tree_nodeS1_ 2752884060
_Z14wide_int_binopR16generic_wide_intI16wide_int_storageE9tree_codeRKS1_S5_6signopPN2wi13overflow_typeE 1542929676
_Z15address_compare9tree_codeP9tree_nodeS1_S1_RS1_S2_R8poly_intILj1ElES5_b 3297286
_Z15fold_binary_locm9tree_codeP9tree_nodeS1_S1_ 939649477
_Z15fold_build1_locm9tree_codeP9tree_nodeS1_ 1016649355
_Z15fold_build2_locm9tree_codeP9tree_nodeS1_S1_ 664133295
_Z15fold_build3_locm9tree_codeP9tree_nodeS1_S1_S1_ 37348620
_Z15int_const_binop9tree_codePK9tree_nodeS2_i 1542929676
_Z15make_range_stepm9tree_codeP9tree_nodeS1_S1_PS1_S2_PiPb 64346168
_Z15negate_mathfn_p11combined_fn 2299174
_Z15operand_equal_pPK9tree_nodeS1_j 3010928685
_Z15size_diffop_locmP9tree_nodeS0_ 39258959
_Z15tree_expr_nan_pPK9tree_node 4395020
_Z16fold_convert_locmP9tree_nodeS0_ 2234664859
_Z16fold_div_compare9tree_codeP9tree_nodeS1_PS1_S2_Pb 1781515
_Z16fold_ternary_locm9tree_codeP9tree_nodeS1_S1_S1_ 43875688
_Z16range_check_typeP9tree_node 674742
_Z17build_range_checkmP9tree_nodeS0_iS0_S0_ 1832156
_Z17expr_not_equal_toP9tree_nodeRK16generic_wide_intI16wide_int_storageEP6gimple 98355095
_Z17fold_bit_and_maskP9tree_nodeS0_9tree_codeS0_S1_S0_S0_S0_S1_S0_S0_PS0_ 1213739
_Z17int_const_convertP9tree_nodePKS_i 1486708887
_Z17tree_nonzero_bitsPK9tree_node 168442299
_Z18fold_convertible_pPK9tree_nodeS1_ 5438
_Z18make_bit_field_refmP9tree_nodeS0_S0_l8poly_intILj1ElEii 2897255
_Z18native_encode_exprPK9tree_nodePhii 71825230
_Z18native_encode_real17scalar_float_modePK10real_valuePhii 826577
_Z18simple_condition_pP9tree_node 8308837
_Z18tree_expr_finite_pPK9tree_node 1336702
_Z18vector_const_binop9tree_codeP9tree_nodeS1_PFS1_S_S1_S1_E 263731
_Z19combine_comparisonsm9tree_codeS_S_P9tree_nodeS1_S1_ 28063
_Z19fold_ignored_resultP9tree_node 142111
_Z19fold_indirect_ref_1mP9tree_nodeS0_ 24401880
_Z19tree_expr_nonzero_pP9tree_node 147467320
_Z20inverse_conditions_pPK9tree_nodeS1_ 1736676
_Z20omit_one_operand_locmP9tree_nodeS0_S0_ 287900
_Z20ptr_difference_constP9tree_nodeS0_P8poly_intILj1ElE 1147398
_Z20swap_tree_comparison9tree_code 166730523
_Z20tree_expr_infinite_pPK9tree_node 1546375
_Z20tree_swap_operands_pPK9tree_nodeS1_ 1599346252
_Z21constant_boolean_nodebP9tree_node 106514740
_Z21fold_indirect_ref_locmP9tree_node 10098420
_Z21fold_overflow_warningPKc25warn_strict_overflow_code 842338
_Z21fold_read_from_vectorP9tree_node8poly_intILj1EmE 6243
_Z21integer_valued_real_pP9tree_nodei 96073
_Z21invert_truthvalue_locmP9tree_node 43982130
_Z21native_interpret_exprP9tree_nodePKhi 3461597
_Z21native_interpret_realP9tree_nodePKhi 34128
_Z21omit_two_operands_locmP9tree_nodeS0_S0_S0_ 5602
_Z21tree_expr_maybe_nan_pPK9tree_node 5180660
_Z22fold_unary_to_constant9tree_codeP9tree_nodeS1_ 0
_Z22invert_tree_comparison9tree_codeb 123248131
_Z22minmax_from_comparison9tree_codeP9tree_node16generic_wide_intI18widest_int_storageILi131072EEES5_ 132127
_Z22minmax_from_comparison9tree_codeP9tree_nodeS1_S1_S1_ 145990
_Z22native_encode_wide_intP9tree_nodeRK16generic_wide_intI20wide_int_ref_storageILb0ELb1EEEPhii 53797059
_Z23find_bitfield_repr_typeii 541
_Z23fold_binary_to_constant9tree_codeP9tree_nodeS1_S1_ 15667848
_Z23tree_expr_nonnegative_pP9tree_node 22013659
_Z24build_fold_addr_expr_locmP9tree_node 611171156
_Z25convert_to_ptrofftype_locmP9tree_node 31513292
_Z25fold_build_call_array_locmP9tree_nodeS0_iPS0_ 57130486
_Z25fold_real_zero_addition_pPK9tree_nodeS1_S1_i 643048
_Z25native_encode_initializerP9tree_nodePhiiS1_ 47522184
_Z25shift_bytes_in_array_leftPhjj 30794
_Z25tree_expr_signaling_nan_pPK9tree_node 389
_Z26integer_valued_real_call_p11combined_fnP9tree_nodeS1_i 1094
_Z26native_interpret_aggregateP9tree_nodePKhii 707
_Z26shift_bytes_in_array_rightPhjj 8
_Z26tree_expr_maybe_infinite_pPK9tree_node 320623
_Z26tree_unary_nonzero_warnv_p9tree_codeP9tree_nodeS1_Pb 1618692
_Z27build_fold_indirect_ref_locmP9tree_node 13972624
_Z27can_native_interpret_type_pP9tree_node 370379
_Z27ctor_single_nonzero_elementPK9tree_node 52
_Z27fold_binary_initializer_locm9tree_codeP9tree_nodeS1_S1_ 46660125
_Z27fold_build1_initializer_locm9tree_codeP9tree_nodeS1_ 2988819
_Z27fold_build2_initializer_locm9tree_codeP9tree_nodeS1_S1_ 50475
_Z27fold_build_pointer_plus_locmP9tree_nodeS0_ 27528575
_Z27integer_valued_real_unary_p9tree_codeP9tree_nodei 14968
_Z27tree_binary_nonzero_warnv_p9tree_codeP9tree_nodeS1_S1_Pb 3065618
_Z27tree_single_nonzero_warnv_pP9tree_nodePb 151599370
_Z28fold_defer_overflow_warningsv 1195780669
_Z28integer_valued_real_binary_p9tree_codeP9tree_nodeS1_i 12986
_Z28integer_valued_real_single_pP9tree_nodei 127221
_Z29fold_build_cleanup_point_exprP9tree_nodeS0_ 168271101
_Z29may_negate_without_overflow_pPK9tree_node 3122337
_Z29tree_call_nonnegative_warnv_pP9tree_node11combined_fnS0_S0_Pbi 22000942
_Z29tree_expr_nonnegative_warnv_pP9tree_nodePbi 30928260
_Z30fold_read_from_constant_stringP9tree_node 217874833
_Z30fold_unary_ignore_overflow_locm9tree_codeP9tree_nodeS1_ 0
_Z30fold_undefer_overflow_warningsbPK6gimplei 1195780669
_Z30tree_unary_nonnegative_warnv_p9tree_codeP9tree_nodeS1_Pbi 14665626
_Z31fold_build_pointer_plus_hwi_locmP9tree_nodel 162894
_Z31get_array_ctor_element_at_indexP9tree_node16generic_wide_intI22fixed_wide_int_storageILi128EEEPj 695907
_Z31tree_binary_nonnegative_warnv_p9tree_codeP9tree_nodeS1_S1_Pbi 43113273
_Z31tree_expr_maybe_signaling_nan_pPK9tree_node 722634
_Z31tree_single_nonnegative_warnv_pP9tree_nodePbi 52448781
_Z33tree_expr_maybe_real_minus_zero_pPK9tree_node 600489
_Z34build_fold_addr_expr_with_type_locmP9tree_nodeS0_ 699029556
_Z34fold_deferring_overflow_warnings_pv 319919767
_Z35protected_set_expr_location_unshareP9tree_nodem 12136054
_Z37fold_build_call_array_initializer_locmP9tree_nodeS0_iPS0_ 3487
_Z41fold_undefer_and_ignore_overflow_warningsv 188971134
_Z4foldP9tree_node 1521579903
_Z8c_getstrP9tree_node 7631631
_Z9can_min_pPK9tree_nodeS1_R8poly_intILj1E16generic_wide_intI16wide_int_storageEE 0
_Z9fold_initP9tree_node 546286
_ZL10eval_substmP9tree_nodeS0_S0_S0_S0_ 702
_ZL10split_treeP9tree_nodeS0_9tree_codePS0_S2_S2_S2_S2_i 240211514
_ZL11const_binop9tree_codeP9tree_nodeS1_ 212527565
_ZL11negate_exprP9tree_node 3870565
_ZL11range_binop9tree_codeP9tree_nodeS1_iS1_i 25408333
_ZL12mask_with_tzP9tree_nodeRK16generic_wide_intI16wide_int_storageES5_ 133535
_ZL13negate_expr_pP9tree_node 27893606
_ZL14extract_muldivP9tree_nodeS0_9tree_codeS0_Pb 99984157
_ZL14fold_not_constPK9tree_nodePS_ 2338841
_ZL14maybe_lvalue_pPK9tree_node 61807093
_ZL15associate_treesmP9tree_nodeS0_9tree_codeS0_ 21102168
_ZL15fold_comparisonm9tree_codeP9tree_nodeS1_S1_ 97875031
_ZL15fold_range_testm9tree_codeP9tree_nodeS1_S1_ 26200821
_ZL15range_successorP9tree_node 1854133
_ZL16contains_label_1PP9tree_nodePiPv 4198342
_ZL16contains_label_pP9tree_node 305727
_ZL16expr_location_orP9tree_nodem 2935934
_ZL16extract_muldiv_1P9tree_nodeS0_9tree_codeS0_Pb 96617677
_ZL16fold_mult_zconjzmP9tree_nodeS0_ 2
_ZL16fold_negate_exprmP9tree_node 39863318
_ZL16fold_truth_andorm9tree_codeP9tree_nodeS1_S1_S1_S1_ 26568639
_ZL16maskable_range_pPK9tree_nodeS1_PS_PS2_S3_ 125
_ZL16simple_operand_pPK9tree_node 66511401
_ZL17build_zero_vectorP9tree_node 17205
_ZL17fold_negate_constP9tree_nodeS0_ 32335492
_ZL17fold_vec_perm_cstP9tree_nodeS0_S0_RK16vec_perm_indicesPPKc 15871
_ZL17native_encode_intPK9tree_nodePhii 53797059
_ZL17range_predecessorP9tree_node 187281
_ZL17tree_nonzero_bitsPK9tree_nodej 251463632
_ZL18fold_convert_const9tree_codeP9tree_nodeS1_ 1555916185
_ZL18fold_negate_expr_1mP9tree_node 39863318
_ZL18fold_truth_andor_1m9tree_codeP9tree_nodeS1_S1_ 25633411
_ZL18pointer_may_wrap_pP9tree_nodeS0_8poly_intILj1ElE 15918
_ZL19fold_truth_not_exprmP9tree_node 52186458
_ZL19native_encode_fixedPK9tree_nodePhii 0
_ZL19twoval_comparison_pP9tree_nodePS0_S1_ 65908231
_ZL20native_encode_stringPK9tree_nodePhii 139605
_ZL20native_encode_vectorPK9tree_nodePhii 801220
_ZL20native_interpret_intP9tree_nodePKhi 3259551
_ZL20simplify_const_binop9tree_codeP9tree_nodeS1_i 438887
_ZL21fold_relational_const9tree_codeP9tree_nodeS1_S1_ 72724749
_ZL21maybe_nonzero_addressP9tree_node 11953655
_ZL21native_encode_complexPK9tree_nodePhii 15404
_ZL21vec_cst_ctor_to_arrayP9tree_nodejPS0_ 19588
_ZL22comparison_to_compcode9tree_code 56126
_ZL22compcode_to_comparison15comparison_code 13945
_ZL22fold_invert_truthvaluemP9tree_node 2002635
_ZL22fold_view_convert_exprP9tree_nodeS0_ 14929737
_ZL22native_interpret_fixedP9tree_nodePKhi 0
_ZL23int_binop_types_match_p9tree_codePK9tree_nodeS2_ 2792143019
_ZL23native_interpret_vectorP9tree_nodePKhj 76425
_ZL24fold_plusminus_mult_exprm9tree_codeP9tree_nodeS1_S1_ 8878011
_ZL24native_interpret_complexP9tree_nodePKhi 1590
_ZL25native_encode_constructorPK9tree_nodePhii 45462
_ZL25native_encode_vector_partPK9tree_nodePhiim 931558
_ZL25tree_expr_nonzero_warnv_pP9tree_nodePb 148658326
_ZL26optimize_bit_field_comparem9tree_codeP9tree_nodeS1_S1_ 7716870
_ZL27distributes_over_addition_p9tree_codei 185609
_ZL28native_interpret_vector_partP9tree_nodePKhjjj 206761
_ZL29integer_valued_real_invalid_pP9tree_nodei 0
_ZL29maybe_canonicalize_comparisonm9tree_codeP9tree_nodeS1_S1_ 97803199
_ZL30fold_cond_expr_with_comparisonmP9tree_node9tree_codeS0_S0_S0_S0_ 487946
_ZL30operand_equal_for_comparison_pP9tree_nodeS0_ 22280673
_ZL31maybe_canonicalize_comparison_1m9tree_codeP9tree_nodeS1_S1_Pb 194853625
_ZL31merge_truthop_with_opposite_armmP9tree_nodeS0_b 139149
_ZL31tree_simple_nonnegative_warnv_p9tree_codeP9tree_node 41833619
_ZL32fold_convert_const_int_from_real9tree_codeP9tree_nodePKS0_ 53422
_ZL32split_address_to_core_and_offsetP9tree_nodeP8poly_intILj1ElEPS0_ 2294796
_ZL32tree_invalid_nonnegative_warnv_pP9tree_nodePbi 1690527
_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_ 2075948
_ZL33fold_to_nonsharp_ineq_using_boundmP9tree_nodeS0_ 24674076
_ZL33fold_view_convert_vector_encodingP9tree_nodeS0_ 139380
_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 15871
_ZL35fold_binary_op_with_conditional_argm9tree_codeP9tree_nodeS1_S1_S1_S1_i 1062429
_ZL35fold_convert_const_fixed_from_fixedP9tree_nodePKS_ 0
_ZN15operand_compare12hash_operandEPK9tree_nodeRN7inchash4hashEj 2957151498
_ZN15operand_compare15operand_equal_pEP9tree_nodePKS0_S1_S3_j 7156470205
_ZN15operand_compare15operand_equal_pEPK9tree_nodeS2_j 7155737144
_ZN15operand_compare17verify_hash_valueEPK9tree_nodeS2_jPb 7161656187
_ZN7inchash8add_exprEPK9tree_nodeRNS_4hashEj 2113824847
_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.