diff options
Diffstat (limited to 'src/base/abc/abcNetlist.c')
| -rw-r--r-- | src/base/abc/abcNetlist.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/base/abc/abcNetlist.c b/src/base/abc/abcNetlist.c index 671fa9bc..0b7b44a0 100644 --- a/src/base/abc/abcNetlist.c +++ b/src/base/abc/abcNetlist.c @@ -67,7 +67,12 @@ Abc_Ntk_t * Abc_NtkLogic( Abc_Ntk_t * pNtk ) Abc_ObjAddFanin( pObj->pCopy, pFanin->pCopy ); // create and connect the POs Abc_NtkForEachPo( pNtk, pObj, i ) - Abc_ObjAddFanin( Abc_NtkCreateTermPo(pNtkNew), Abc_ObjFanin0(pObj)->pCopy ); + { + if ( Abc_ObjFaninNum(pObj) == 0 ) + Abc_ObjAddFanin( Abc_NtkCreateTermPo(pNtkNew), pObj->pCopy ); + else + Abc_ObjAddFanin( Abc_NtkCreateTermPo(pNtkNew), Abc_ObjFanin0(pObj)->pCopy ); + } // connect the latches Abc_NtkForEachLatch( pNtk, pObj, i ) Abc_ObjAddFanin( pObj->pCopy, Abc_ObjFanin0(pObj)->pCopy ); |