Bug fix by Jonathan Neuschäfer: "Without this patch

NotExpr::computeHash() will have a local variable with the name
"hashValue" and assign the newly computed hash to that instead of the
member variable with the same name that should be set by the
computeHash method of every Expr subclass."


git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@186102 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Expr/Expr.cpp b/lib/Expr/Expr.cpp
index d177eca6..1187573b 100644
--- a/lib/Expr/Expr.cpp
+++ b/lib/Expr/Expr.cpp
@@ -206,7 +206,7 @@ unsigned ReadExpr::computeHash() {
 }
 
 unsigned NotExpr::computeHash() {
-  unsigned hashValue = expr->hash() * Expr::MAGIC_HASH_CONSTANT * Expr::Not;
+  hashValue = expr->hash() * Expr::MAGIC_HASH_CONSTANT * Expr::Not;
   return hashValue;
 }