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[Bug tree-optimization/32826] Reduction into a global variable causes a Load Hit Store Hazard (for the Cell)
- 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: 19 Jul 2007 17:15:41 -0000
- Subject: [Bug tree-optimization/32826] Reduction into a global variable causes a Load Hit Store Hazard (for the Cell)
- References: <bug-32826-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-07-19 17:15 -------
Note I copied the wrong testcase, the correct testcase is:
int a[16*100];
int e;
float f(void)
{
int i;
int e1;
e1 = 0;
for(i = 0;i<16*100;i++)
e1 += a[i];
e = e1;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32826