[Bug tree-optimization/14287] [tree-ssa] does not remove unnecessary extensions

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-06-21 05:07 -------
With the tree-combiner (which I am going to post soon), I get:

foo (a)
{
  short int T.1;

<bb 0>:
  T.1 = (short int)a & 3;
  g = T.1;
  h = T.1;
  return;

}

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14287