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[Bug c/41630] [4.3/4.4 Regression] Optimization error on vectors of uint64_t
- From: "rguenth 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 Mar 2010 14:56:53 -0000
- Subject: [Bug c/41630] [4.3/4.4 Regression] Optimization error on vectors of uint64_t
- References: <bug-41630-18290@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from rguenth at gcc dot gnu dot org 2010-03-15 14:56 -------
Joseph, is this a valid testcase?
typedef unsigned long obj[1];
extern void abort (void);
int main()
{
obj X[2];
X[1][0] = 67890;
if (X[0][1] != 67890)
abort ();
return 0;
}
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |jsm28 at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41630