[Bug tree-optimization/21021] [4.1 Regression] ICE in tree-vrp building glibc

[kazu at cs dot umass dot edu]

------- Additional Comments From kazu at cs dot umass dot edu  2005-04-14 14:56 
-------
Reduced down to:

extern void *bar (void);

int
foo (unsigned int *p, unsigned int *q)
{
  const void *r = bar ();

  if (r >= (const void *) *p
      && r < (const void *) *q)
    return 1;

  return 0;
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21021