diff options
Diffstat (limited to 'src/aig/gia')
| -rw-r--r-- | src/aig/gia/giaEquiv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/aig/gia/giaEquiv.c b/src/aig/gia/giaEquiv.c index c87d1cd5..db1563fc 100644 --- a/src/aig/gia/giaEquiv.c +++ b/src/aig/gia/giaEquiv.c @@ -610,7 +610,8 @@ Gia_Man_t * Gia_ManEquivReduce( Gia_Man_t * p, int fUseAll, int fDualOut, int fS if ( i == Gia_ManObjNum(p) ) { // Abc_Print( 1, "Gia_ManEquivReduce(): There are no equivalences to reduce.\n" ); - return NULL; +// return NULL; + return Gia_ManDup( p ); } /* if ( !Gia_ManCheckTopoOrder( p ) ) |