[Bug tree-optimization/16225] [3.5 regression] ICE: verify_ssa failed.

["pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-06-27 08:54 -------
Confirmed, here is the reduced testcase:
typedef unsigned long uint32;
int ntbl_bitcnt(uint32 x);
int btbl_bitcnt(uint32 x);
char bits[256];
int btbl_bitcnt(uint32 x)
{
      int cnt = bits[ ((char *)&x)[0] & 0xFF ];
      if (0L != (x >>= 8))
            cnt += btbl_bitcnt(x);
      return cnt;
}

I think this is caused by tail recursion.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-06-27 08:54:15
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16225

------- You are receiving this mail because: -------
You reported the bug, or are watching the reporter.