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-rw-r--r--src/map/scl/sclBuffer.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/map/scl/sclBuffer.c b/src/map/scl/sclBuffer.c
index 679bba5d..97f5f095 100644
--- a/src/map/scl/sclBuffer.c
+++ b/src/map/scl/sclBuffer.c
@@ -296,6 +296,8 @@ int Abc_SclCheckNtk( Abc_Ntk_t * p, int fVerbose )
if ( !Abc_NodeIsTravIdCurrent( pFanin ) )
printf( "obj %d and its fanin %d are not in the topo order\n", Abc_ObjId(pObj), Abc_ObjId(pFanin) ), fFlag = 0;
Abc_NodeSetTravIdCurrent( pObj );
+ if ( Abc_ObjIsBarBuf(pObj) )
+ continue;
if ( Abc_ObjFanoutNum(pObj) == 0 )
printf( "node %d has no fanout\n", Abc_ObjId(pObj) ), fFlag = 0;
if ( !fFlag )