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-rw-r--r--src/aig/gia/giaAbsIter.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/aig/gia/giaAbsIter.c b/src/aig/gia/giaAbsIter.c
index 4600530b..42f4ed1e 100644
--- a/src/aig/gia/giaAbsIter.c
+++ b/src/aig/gia/giaAbsIter.c
@@ -97,7 +97,7 @@ Gia_Man_t * Gia_IterImprove( Gia_Man_t * p, int nFrameMax, int nTimeOut, int fUs
}
if ( Gia_ObjIsRo(p, pObj) )
{
- if ( Gia_ObjIsInGla(p, Gia_ObjRoToRi(p, pObj)) )
+ if ( Gia_ObjIsInGla(p, Gia_ObjFanin0(Gia_ObjRoToRi(p, pObj))) )
continue;
}
clk = clock();