/* { dg-do compile } */ /* { dg-options "-O1 -fdump-tree-phiopt1-details" } */ int f(int a, int b) { int c = b; if (a != b) c = a; return c; } /* Should have no ifs left after straightening. */ /* { dg-final { scan-tree-dump-times "if " 0 "phiopt1"} } */