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[Bug rtl-optimization/37263] [4.3/4.4 Regression] extra code for doloop with unsigned 32bit types on LP64
- 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: 15 Sep 2008 21:25:28 -0000
- Subject: [Bug rtl-optimization/37263] [4.3/4.4 Regression] extra code for doloop with unsigned 32bit types on LP64
- References: <bug-37263-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from pinskia at gcc dot gnu dot org 2008-09-15 21:25 -------
Another testcase (which cannot be solved via subreg fix):
int f(int l, int *a)
{
int i;
if (l > 128)
for(i = 0;i < l; i++)
a[i] = i;
return l;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37263