diff options
-rw-r--r-- | src/base/abci/abc.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index b5881b91..4e986360 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -47282,7 +47282,16 @@ int Abc_CommandAbc9Mfs( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; } */ - pTemp = Gia_ManPerformMfs( pAbc->pGia, pPars ); + if ( Gia_ManRegNum(pAbc->pGia) == 0 ) + pTemp = Gia_ManPerformMfs( pAbc->pGia, pPars ); + else + { + int nRegs = Gia_ManRegNum(pAbc->pGia); + pAbc->pGia->nRegs = 0; + pTemp = Gia_ManPerformMfs( pAbc->pGia, pPars ); + Gia_ManSetRegNum( pAbc->pGia, nRegs ); + Gia_ManSetRegNum( pTemp, nRegs ); + } Abc_FrameUpdateGia( pAbc, pTemp ); return 0; |