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[Bug tree-optimization/26490] [4.2 Regression] tree check fail on valid C code
- 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: 28 Feb 2006 00:08:28 -0000
- Subject: [Bug tree-optimization/26490] [4.2 Regression] tree check fail on valid C code
- References: <bug-26490-9596@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 2006-02-28 00:08 -------
Reduced testcase:
extern int nsites;
typedef struct Site {
} Site;
typedef struct ptitem {
Site site;
int overlaps;
} Info_t;
extern Info_t *nodeInfo;
int countOverlap(int iter)
{
int i, j;
Info_t *ip = nodeInfo;
Info_t *jp;
for (i = 0; i < nsites - 1; i++)
{
jp = ip + 1;
if (polyOverlap (ip->site))
jp->overlaps = 1;
ip++;
}
}
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-02-28 00:08:28
date| |
Summary|tree check fail on valid C |[4.2 Regression] tree check
|code |fail on valid C code
Target Milestone|--- |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26490