diff options
Diffstat (limited to 'lib/Solver/CexCachingSolver.cpp')
| -rw-r--r-- | lib/Solver/CexCachingSolver.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Solver/CexCachingSolver.cpp b/lib/Solver/CexCachingSolver.cpp index 546d81fd..49db74e8 100644 --- a/lib/Solver/CexCachingSolver.cpp +++ b/lib/Solver/CexCachingSolver.cpp @@ -217,7 +217,8 @@ bool CexCachingSolver::computeValidity(const Query& query, return false; assert(a && "computeValidity() must have assignment"); ref<Expr> q = a->evaluate(query.expr); - assert(q->isConstant() && "assignment evaluation did not result in constant"); + assert(isa<ConstantExpr>(q) && + "assignment evaluation did not result in constant"); if (q->getConstantValue()) { if (!getAssignment(query, a)) @@ -268,7 +269,7 @@ bool CexCachingSolver::computeValue(const Query& query, return false; assert(a && "computeValue() must have assignment"); result = a->evaluate(query.expr); - assert(result->isConstant() && + assert(isa<ConstantExpr>(result) && "assignment evaluation did not result in constant"); return true; } |