gcc/testsuite/gcc.dg/tree-ssa/pr71947-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fno-tree-vrp -fdump-tree-dom-details" } */
   3
   4
   5 int f(int x, int y)
   6 {
   7    int ret;
   8
   9    if (x == y)
  10      ret = x ^ y;
  11    else
  12      ret = 1;
  13
  14    return ret;
  15 }
  16
  17 /* { dg-final { scan-tree-dump "Replaced redundant expr \[^\r\n\]* with .0."  "dom2" } } */
  18
  19