diff options
Diffstat (limited to 'src/base/abci/abcEspresso.c')
| -rw-r--r-- | src/base/abci/abcEspresso.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/base/abci/abcEspresso.c b/src/base/abci/abcEspresso.c index 744169b5..ad43534d 100644 --- a/src/base/abci/abcEspresso.c +++ b/src/base/abci/abcEspresso.c @@ -54,7 +54,13 @@ void Abc_NtkEspresso( Abc_Ntk_t * pNtk, int fVerbose ) if ( Abc_NtkHasMapping(pNtk) ) Abc_NtkUnmap(pNtk); else if ( Abc_NtkHasBdd(pNtk) ) - Abc_NtkBddToSop(pNtk, 0); + { + if ( !Abc_NtkBddToSop(pNtk, 0) ) + { + printf( "Converting to SOPs has failed.\n" ); + return; + } + } // minimize SOPs of all nodes Abc_NtkForEachNode( pNtk, pNode, i ) if ( i ) Abc_NodeEspresso( pNode ); |