gcc/testsuite/gcc.c-torture/execute/20140212-1.c

   1 /* PR rtl-optimization/60116 */
   2 /* Reported by Zhendong Su <su@cs.ucdavis.edu> */
   3
   4 extern void abort (void);
   5
   6 int a, b, c, d = 1, e, f = 1, h, i, k;
   7 char g, j;
   8
   9 void
  10 fn1 (void)
  11 {
  12   int l;
  13   e = 0;
  14   c = 0;
  15   for (;;)
  16     {
  17       k = a && b;
  18       j = k * 54;
  19       g = j * 147;
  20       l = ~g + (long long) e && 1;
  21       if (d)
  22         c = l;
  23       else
  24         h = i = l * 9UL;
  25       if (f)
  26         return;
  27     }
  28 }
  29
  30 int
  31 main (void)
  32 {
  33   fn1 ();
  34   if (c != 1)
  35     abort ();
  36   return 0;
  37 }