gcc/testsuite/gcc.c-torture/execute/pr71631.c

   1 /* PR tree-optimization/71631 */
   2
   3 volatile char v;
   4 int a = 1, b = 1, c = 1;
   5
   6 void
   7 foo (const char *s)
   8 {
   9   while (*s++)
  10     v = *s;
  11 }
  12
  13 int
  14 main ()
  15 {
  16   volatile int d = 1;
  17   volatile int e = 1;
  18   int f = 1 / a;
  19   int g = 1U < f;
  20   int h = 2 + g;
  21   int i = 3 % h;
  22   int j = e && b;
  23   int k = 1 == c;
  24   int l = d != 0;
  25   short m = (short) (-1 * i * l);
  26   short x = j * (k * m);
  27   if (i == 1)
  28     foo ("AB");
  29   if (x != -1)
  30     __builtin_abort ();
  31   return 0;
  32 }