gcc/testsuite/gcc.dg/pr50193-1.c

   1 /* PR 50193: ARM: ICE on a | (b << negative-constant) */
   2 /* Ensure that the compiler doesn't ICE.  */
   3
   4 /* { dg-options "-O2" } */
   5
   6 int
   7 foo(int a, int b)
   8 {
   9   return a | (b << -3); /* { dg-warning "left shift count is negative" } */
  10 }