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[Bug tree-optimization/34140] [4.3 Regression] ICE in is_hidden_global_store, at tree-ssa-sink.c:207
- From: "tbm at cyrius dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Nov 2007 11:20:22 -0000
- Subject: [Bug tree-optimization/34140] [4.3 Regression] ICE in is_hidden_global_store, at tree-ssa-sink.c:207
- References: <bug-34140-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from tbm at cyrius dot com 2007-11-18 11:20 -------
/* Testcase by Martin Michlmayr <tbm@cyrius.com> */
typedef struct
{
unsigned int fCubeful;
}
evalcontext;
typedef struct
{
evalcontext aec[2];
unsigned int fCubeful:1;
}
rolloutcontext;
void RolloutGeneral (int alternatives, int fCubeRollout, int et)
{
int i;
rolloutcontext rc;
rc.fCubeful = rc.fCubeful;
for (i = 0; i < alternatives; i++)
if (et != 1)
rc.aec[i].fCubeful = fCubeRollout || rc.fCubeful;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34140