modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr65875.c (about)

     1  /* PR tree-optimization/65875 */
     2  
     3  int a, b, c, d, e, f, g;
     4  
     5  void
     6  foo (void)
     7  {
     8    long h = 0, i;
     9    if (g < 0)
    10      i = -g;
    11    for (; b;)
    12      for (; c;)
    13        if (e)
    14  	h = 1;
    15    for (; f;)
    16      if (a)
    17        break;
    18    if (h > i)
    19      while (h > i)
    20        {
    21  	d = 0;
    22  	h--;
    23        }
    24  }