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[Bug tree-optimization/14287] [tree-ssa] does not remove unnecessary extensions
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jun 2004 05:07:46 -0000
- Subject: [Bug tree-optimization/14287] [tree-ssa] does not remove unnecessary extensions
- References: <20040225041155.14287.kazu@cs.umass.edu>
- Reply-to: gcc-bugzilla 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