llvm/test/tools/llvm-cov/Inputs/test.cpp.gcov

        -:    0:Source:test.cpp
        -:    0:Graph:test.gcno
        -:    0:Data:test.gcda
        -:    0:Runs:2
        -:    0:Programs:1
        -:    1:#include <cstdlib>
        -:    2:
        -:    3:bool on = false;
        -:    4:int len = 42;
        -:    5:double grid[10][10] = {0};
        -:    6:const char * hello = "world";
        -:    7:const char * world = "hello";
        -:    8:
        4:    9:struct A {
        -:   10:  virtual void B();
        -:   11:};
        -:   12:
8589934592:   13:void A::B() {}
        -:   14:
    #####:   15:void useless() {}
        -:   16:
        -:   17:double more_useless() {
    #####:   18:  return 0;
        -:   19:}
        -:   20:
        -:   21:int foo() {
        2:   22:  on = true;
        2:   23:  return 3;
        -:   24:}
        -:   25:
        -:   26:int bar() {
    #####:   27:  len--;
    #####:   28:  return foo() + 45;
        -:   29:}
        -:   30:
        8:   31:void assign(int ii, int jj) {
        8:   32:  grid[ii][jj] = (ii+1) * (jj+1);
        8:   33:}
        -:   34:
        -:   35:void initialize_grid() {
       12:   36:  for (int ii = 0; ii < 2; ii++)
       24:   37:    for (int jj = 0; jj < 2; jj++)
       12:   38:      assign(ii, jj);
        2:   39:}
        -:   40:
        -:   41:int main() {
        2:   42:  initialize_grid();
        -:   43:
        2:   44:  int a = 2;
        2:   45:  on = rand() % 2;
        2:   46:  if (on) {
        2:   47:    foo();
        2:   48:    ++a;
        2:   49:  } else {
    #####:   50:    bar();
    #####:   51:    a += rand();
        -:   52:  }
        -:   53:
       44:   54:  for (int ii = 0; ii < 10; ++ii) {
       20:   55:    switch (rand() % 5) {
        -:   56:      case 0:
        4:   57:        a += rand();
        4:   58:        break;
        -:   59:      case 1:
        -:   60:      case 2:
        2:   61:        a += rand() / rand();
        2:   62:        break;
        -:   63:      case 3:
        6:   64:        a -= rand();
        6:   65:        break;
        -:   66:      default:
        8:   67:        a = -1;
        8:   68:    }
       20:   69:  }
        -:   70:
        2:   71:  A thing;
17179869188:   72:  for (uint64_t ii = 0; ii < 4294967296; ++ii)
8589934592:   73:    thing.B();
        -:   74:
        2:   75:  return a + 8 + grid[2][3] + len;
        -:   76:  return more_useless();
        -:   77:}