diff options
| author | Alan Mishchenko <alanmi@berkeley.edu> | 2017-02-15 17:16:19 -0800 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2017-02-15 17:16:19 -0800 |
| commit | ab387953ab3a50200384f5619cf999e3f729f28f (patch) | |
| tree | 3828dbe0c485d691c470288972b0573bd3dc4266 /src/proof/pdr/pdrMan.c | |
| parent | cb1ab7030fcd6964d4feb7441bf594829583d5ba (diff) | |
| download | abc-ab387953ab3a50200384f5619cf999e3f729f28f.tar.gz abc-ab387953ab3a50200384f5619cf999e3f729f28f.tar.bz2 abc-ab387953ab3a50200384f5619cf999e3f729f28f.zip | |
Word-level abstraction engine.
Diffstat (limited to 'src/proof/pdr/pdrMan.c')
| -rw-r--r-- | src/proof/pdr/pdrMan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/proof/pdr/pdrMan.c b/src/proof/pdr/pdrMan.c index c19041ee..abe8c0a8 100644 --- a/src/proof/pdr/pdrMan.c +++ b/src/proof/pdr/pdrMan.c @@ -455,7 +455,7 @@ Abc_Cex_t * Pdr_ManDeriveCexAbs( Pdr_Man_t * p ) int i, f, Lit, Flop, nFrames = 0; int nPis = Saig_ManPiNum(p->pAig); int nFfRefined = 0; - if ( !p->pPars->fUseAbs ) + if ( !p->pPars->fUseAbs || !p->vMapPpi2Ff ) return Pdr_ManDeriveCex(p); // restore previous map Vec_IntForEachEntry( p->vMapPpi2Ff, Flop, i ) |