Subversion Repositories openrisc_2011-10-31

/* PR middle-end/19084, rtl-optimization/19348 */

/* { dg-do compile } */

/* The following ensures that this test is compiled with -O2, unless

   on i?86 or x86_64 with -m32 option.  */

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

/* { dg-options "-O2 -march=i686" { target i?86-*-* x86_64-*-* } } */

/* { dg-options "-O2" { target lp64 } } */

unsigned int

foo (unsigned long long x)

{

  unsigned int u;

  if (x == 0)

    return 0;

  u = (unsigned int) (x >> 32);

  return u;

}

unsigned long long

bar (unsigned short x)

{

  return (unsigned long long) x << 32;

}