modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/pr53163.c (about)

     1  /* PR tree-optimization/53163 */
     2  
     3  struct S { int s; } b, f;
     4  int a, c;
     5  
     6  void
     7  foo (void)
     8  {
     9    int d, e;
    10    for (d = 4; d < 19; ++d)
    11      for (e = 2; e >= 0; e--)
    12        {
    13  	a = 0;
    14  	a = 1;
    15        }
    16  }
    17  
    18  void
    19  bar (void)
    20  {
    21    int g, h, i;
    22    for (i = 1; i >= 0; i--)
    23      {
    24        b = f;
    25        for (g = 0; g <= 1; g++)
    26  	{
    27  	  if (c)
    28  	    break;
    29  	  for (h = 0; h <= 1; h++)
    30  	    foo ();
    31  	  foo ();
    32  	}
    33      }
    34  }