gcc/testsuite/gcc.dg/tree-ssa/pr66726-3.c

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
/* { dg-final { scan-tree-dump-times "MIN_EXPR" 1 "optimized" } } */

extern unsigned short mode_size[];

int
oof (int mode)
{
  int tem;
  if (64 < mode_size[mode])
    tem = 64;
  else
    tem = mode_size[mode];
  return tem;
}