/* { dg-do compile } */
/* { dg-options "-O2" } */

extern void bar (void);

void foo1 (unsigned int i)
{
  if (i & 4)
    bar ();
}

void foo2 (unsigned int i)
{
  if (i & 0x80000000)
    bar ();
}

void foo3 (unsigned char c)
{
  if (c & 4)
    bar ();
}

void foo4 (unsigned char c)
{
  if (c & 0x80)
    bar ();
}

/* { dg-final { scan-assembler-times "lsr" 2 } } */
/* { dg-final { scan-assembler-times "cmp" 2 } } */