gcc/testsuite/gcc.dg/pr56494.c

   1 /* PR rtl-optimization/56494 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -ftracer -w" } */
   4
   5 char a;
   6 short b;
   7 void bar (int);
   8
   9 void
  10 foo (void)
  11 {
  12   bar ((!!b ? : (a *= a / 0)) >= (a = b));
  13 }