[Bug tree-optimization/19626] Aliasing says stores to local memory do alias

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-25 
17:15 -------
If you had used the correct types in the first place instead of this crazy 
uninitialized pointer this works 
(almost):
  dX.D.2220.D.2170.domain_m.buffer[0].D.2098.D.2055.domain_m = 1;
  dX.D.2220.D.2170.domain_m.buffer[1].D.2098.D.2055.domain_m = 0;
....
  k.D.2220.D.2170.domain_m.buffer[0].D.2098.D.2055.domain_m = 0;
  k.D.2220.D.2170.domain_m.buffer[1].D.2098.D.2055.domain_m = 1;
  return k.D.2220.D.2170.domain_m.buffer[0].D.2098.D.2055.domain_m + 
dX.D.2220.D.2170.domain_m.buffer[0].D.2098.D.2055.domain_m;

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
           Keywords|                            |alias, missed-optimization,
                   |                            |TREE
           Priority|P2                          |P3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19626