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[Bug rtl-optimization/24160] [4.1 Regression] ICE with -O3 -finline-limit=1024 -ftree-vectorize -ftracer
- From: "belyshev at depni dot sinp dot msu dot ru" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Oct 2005 14:36:48 -0000
- Subject: [Bug rtl-optimization/24160] [4.1 Regression] ICE with -O3 -finline-limit=1024 -ftree-vectorize -ftracer
- References: <20051001125622.24160.drab@kepler.fjfi.cvut.cz>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From belyshev at depni dot sinp dot msu dot ru 2005-10-01 14:36 -------
// Confirmed, reduced testcase (compile with -O1 -ftree-vectorize -msse):
void foo (char **p)
{
int i;
char q [1024], *r;
r = q + ((((unsigned long) q + 3) / 4) * 4) - (unsigned long) q;
for (i = 0; i < 10; i++)
p [i] = r;
}
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |ice-on-valid-code
Last reconfirmed|0000-00-00 00:00:00 |2005-10-01 14:36:48
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24160