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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2008-07-02 08:01:00 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2008-07-02 08:01:00 -0700 |
| commit | 303baf27cf34c2a57db97c4c567fd744241fa14b (patch) | |
| tree | d6235cca48e7bdfe5884e517058c7791e66bb806 /src/aig/ivy/ivyMulti.c | |
| parent | fa67e3c19e27c011517b91182eb3929412aaf402 (diff) | |
| download | abc-303baf27cf34c2a57db97c4c567fd744241fa14b.tar.gz abc-303baf27cf34c2a57db97c4c567fd744241fa14b.tar.bz2 abc-303baf27cf34c2a57db97c4c567fd744241fa14b.zip | |
Version abc80702
Diffstat (limited to 'src/aig/ivy/ivyMulti.c')
| -rw-r--r-- | src/aig/ivy/ivyMulti.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/aig/ivy/ivyMulti.c b/src/aig/ivy/ivyMulti.c index a7970156..882c2c87 100644 --- a/src/aig/ivy/ivyMulti.c +++ b/src/aig/ivy/ivyMulti.c @@ -56,7 +56,8 @@ int Ivy_MultiPlus( Ivy_Man_t * p, Vec_Ptr_t * vLeaves, Vec_Ptr_t * vCone, Ivy_Ty { static Ivy_Eva_t pEvals[IVY_EVAL_LIMIT]; Ivy_Eva_t * pEval, * pFan0, * pFan1; - Ivy_Obj_t * pObj, * pTemp; + Ivy_Obj_t * pObj = NULL; // Suppress "might be used uninitialized" + Ivy_Obj_t * pTemp; int nEvals, nEvalsOld, i, k, x, nLeaves; unsigned uMaskAll; @@ -218,9 +219,14 @@ static inline int Ivy_MultiWeight( unsigned uMask, int nMaskOnes, unsigned uFoun int Ivy_MultiCover( Ivy_Man_t * p, Ivy_Eva_t * pEvals, int nLeaves, int nEvals, int nLimit, Vec_Ptr_t * vSols ) { int fVerbose = 0; - Ivy_Eva_t * pEval, * pEvalBest; + Ivy_Eva_t * pEval; + Ivy_Eva_t * pEvalBest = NULL; // Suppress "might be used uninitialized" unsigned uMaskAll, uFound, uTemp; - int i, k, BestK, WeightBest, WeightCur, LevelBest, LevelCur; + int i, k, BestK; + int WeightBest = -1; // Suppress "might be used uninitialized" + int WeightCur; + int LevelBest = -1; // Suppress "might be used uninitialized" + int LevelCur; uMaskAll = (nLeaves == 32)? (~(unsigned)0) : ((1 << nLeaves) - 1); uFound = 0; // solve the covering problem |