gcc/testsuite/gcc.c-torture/execute/pr66757.c

   1 /* PR tree-optimization/66757 */
   2 /* Testcase by Zhendong Su <su@cs.ucdavis.edu> */
   3
   4 int a, b;
   5
   6 int
   7 main (void)
   8 {
   9   unsigned int t = (unsigned char) (~b);
  10
  11   if ((t ^ 1) / 255)
  12     __builtin_abort ();
  13
  14   return 0;
  15 }