1 -: 0:Source:test.cpp 2 -: 0:Graph:test.gcno 3 -: 0:Data:test.gcda 4 -: 0:Runs:2 5 -: 0:Programs:1 6 -: 1:#include "test.h" 7 -: 2:#include <cstdlib> 8 -: 3: 9 -: 4:bool on = false; 10 -: 5:int len = 42; 11 -: 6:double grid[10][10] = {0}; 12 -: 7:const char * hello = "world"; 13 -: 8:const char * world = "hello"; 14 -: 9: 15 function _ZN1A1BEv called 8589934592 returned 100% blocks executed 100% 16 8589934592: 10:void A::B() {} 17 8589934592: 10-block 0 18 unconditional 0 taken 100% 19 -: 11: 20 function _Z7uselessv called 0 returned 0% blocks executed 0% 21 #####: 12:void useless() {} 22 $$$$$: 12-block 0 23 unconditional 0 never executed 24 -: 13: 25 function _Z12more_uselessv called 0 returned 0% blocks executed 0% 26 -: 14:double more_useless() { 27 #####: 15: return 0; 28 $$$$$: 15-block 0 29 unconditional 0 never executed 30 -: 16:} 31 -: 17: 32 function _Z3foov called 2 returned 100% blocks executed 100% 33 -: 18:int foo() { 34 2: 19: on = true; 35 2: 20: return 3; 36 2: 20-block 0 37 unconditional 0 taken 100% 38 -: 21:} 39 -: 22: 40 function _Z3barv called 0 returned 0% blocks executed 0% 41 -: 23:int bar() { 42 #####: 24: len--; 43 #####: 25: return foo() + 45; 44 $$$$$: 25-block 0 45 unconditional 0 never executed 46 -: 26:} 47 -: 27: 48 function _Z6assignii called 8 returned 100% blocks executed 100% 49 8: 28:void assign(int ii, int jj) { 50 8: 29: grid[ii][jj] = (ii+1) * (jj+1); 51 8: 30:} 52 8: 30-block 0 53 unconditional 0 taken 100% 54 -: 31: 55 function _Z15initialize_gridv called 2 returned 100% blocks executed 100% 56 -: 32:void initialize_grid() { 57 6: 33: for (int ii = 0; ii < 2; ii++) 58 2: 33-block 0 59 unconditional 0 taken 100% 60 6: 33-block 1 61 branch 1 taken 67% 62 branch 2 taken 33% 63 4: 33-block 2 64 unconditional 3 taken 100% 65 12: 34: for (int jj = 0; jj < 2; jj++) 66 4: 34-block 0 67 unconditional 0 taken 100% 68 12: 34-block 1 69 branch 1 taken 67% 70 branch 2 taken 33% 71 8: 34-block 2 72 unconditional 3 taken 100% 73 8: 35: assign(ii, jj); 74 8: 35-block 0 75 unconditional 0 taken 100% 76 4: 35-block 1 77 unconditional 1 taken 100% 78 2: 36:} 79 2: 36-block 0 80 unconditional 0 taken 100% 81 -: 37: 82 function main called 2 returned 100% blocks executed 94% 83 -: 38:int main() { 84 2: 39: initialize_grid(); 85 -: 40: 86 2: 41: int a = 2; 87 2: 42: on = rand() % 2; 88 2: 43: if (on) { 89 2: 43-block 0 90 branch 0 taken 100% 91 branch 1 taken 0% 92 2: 44: foo(); 93 2: 45: ++a; 94 2: 46: } else { 95 2: 46-block 0 96 unconditional 0 taken 100% 97 #####: 47: bar(); 98 #####: 48: a += rand(); 99 $$$$$: 48-block 0 100 unconditional 0 never executed 101 -: 49: } 102 -: 50: 103 22: 51: for (int ii = 0; ii < 10; ++ii) { 104 2: 51-block 0 105 unconditional 0 taken 100% 106 22: 51-block 1 107 branch 1 taken 91% 108 branch 2 taken 9% 109 20: 51-block 2 110 unconditional 3 taken 100% 111 20: 52: switch (rand() % 5) { 112 20: 52-block 0 113 branch 0 taken 20% 114 branch 1 taken 0% 115 branch 2 taken 10% 116 branch 3 taken 30% 117 branch 4 taken 40% 118 -: 53: case 0: 119 4: 54: a += rand(); 120 4: 55: break; 121 4: 55-block 0 122 unconditional 0 taken 100% 123 -: 56: case 1: 124 -: 57: case 2: 125 2: 58: a += rand() / rand(); 126 2: 59: break; 127 2: 59-block 0 128 unconditional 0 taken 100% 129 -: 60: case 3: 130 6: 61: a -= rand(); 131 6: 62: break; 132 6: 62-block 0 133 unconditional 0 taken 100% 134 -: 63: default: 135 8: 64: a = -1; 136 8: 65: } 137 8: 65-block 0 138 unconditional 0 taken 100% 139 20: 66: } 140 20: 66-block 0 141 unconditional 0 taken 100% 142 -: 67: 143 2: 68: A thing; 144 8589934594: 69: for (uint64_t ii = 0; ii < 4294967296; ++ii) 145 2: 69-block 0 146 unconditional 0 taken 100% 147 8589934594: 69-block 1 148 branch 1 taken 99% 149 branch 2 taken 1% 150 8589934592: 69-block 2 151 unconditional 3 taken 100% 152 8589934592: 70: thing.B(); 153 8589934592: 70-block 0 154 unconditional 0 taken 100% 155 -: 71: 156 2: 72: return a + 8 + grid[2][3] + len; 157 2: 72-block 0 158 unconditional 0 taken 100% 159 -: 73: return more_useless(); 160 -: 74:} 161
