gcc/testsuite/gcc.dg/pr42889.c

   1 /* PR rtl-optimization/42889 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O -fgcse -fcompare-debug" } */
   4
   5 extern int A[], B[];
   6
   7 int
   8 foo (int x, int c, int i)
   9 {
  10   if (A[i] && B[i])
  11     x = x % ((c & 4) ? 8 : 4);
  12   return x;
  13 }