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[Bug tree-optimization/34458] [4.3 Regression] ICE in int_cst_value, at tree.c:8047 at -O3
- From: "reichelt at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Dec 2007 15:42:13 -0000
- Subject: [Bug tree-optimization/34458] [4.3 Regression] ICE in int_cst_value, at tree.c:8047 at -O3
- References: <bug-34458-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from reichelt at gcc dot gnu dot org 2007-12-27 15:42 -------
Confirmed. Even shorter testcase:
======================================
struct A
{
int x[8];
};
void foo(struct A* p, long long j)
{
int i;
for (i = 0; i < 2; ++i)
p->x[i+j+1] = p->x[i+j];
}
======================================
The bug appeared for i686-pc-linux-gnu between 2007-06-16 and 2007-05-13.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |reichelt at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |monitored
Last reconfirmed|0000-00-00 00:00:00 |2007-12-27 15:42:13
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34458