From 73f3be4e45137944772aa63e0d051fbc1a27d6da Mon Sep 17 00:00:00 2001 From: trevor_hansen Date: Wed, 28 Jul 2010 11:53:41 +0000 Subject: [PATCH] Bugfix. Infinite loop. A third fix for r947. git-svn-id: https://stp-fast-prover.svn.sourceforge.net/svnroot/stp-fast-prover/trunk/stp@960 e59a4935-1847-0410-ae03-e826735625c1 --- src/simplifier/simplifier.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/simplifier/simplifier.cpp b/src/simplifier/simplifier.cpp index 21bc36e..5b1477b 100644 --- a/src/simplifier/simplifier.cpp +++ b/src/simplifier/simplifier.cpp @@ -1845,7 +1845,8 @@ namespace BEEV output = nf->CreateTerm(k, inputValueWidth, nonconstkids); output = Flatten(output); - output = makeTower(k,output.GetChildren()); + if (k == BVMULT && output.Degree() > 2) + output = makeTower(k,output.GetChildren()); output = DistributeMultOverPlus(output, true); output = CombineLikeTerms(output); } -- 2.47.3