Subversion Repositories openrisc_me

/* PR rtl-optimization/34490 */

extern void abort (void);

static int x;

int

__attribute__((noinline))

bar (void)

{

  return x;

}

int

foo (void)

{

  long int b = bar ();

  if ((unsigned long) b < -4095L)

    return b;

  if (-b != 38)

    b = -2;

  return b + 1;

}

int

main (void)

{

  x = 26;

  if (foo () != 26)

    abort ();

  x = -39;

  if (foo () != -1)

    abort ();

  x = -38;

  if (foo () != -37)

    abort ();

  return 0;

}