Cleanup. Scope a variable so that it's killed of early.

git-svn-id: https://stp-fast-prover.svn.sourceforge.net/svnroot/stp-fast-prover/trunk/stp@1068 e59a4935-1847-0410-ae03-e826735625c1

diff --git a/src/simplifier/simplifier.cpp b/src/simplifier/simplifier.cpp
index a0c5bb8a72ad2165193c28bb3dfb7ef1873b3a48..f678ffe36a773dc3ada01bbca9e0ad3b08ec079b 100644 (file)
--- a/src/simplifier/simplifier.cpp
+++ b/src/simplifier/simplifier.cpp
@@ -1697,15 +1697,16 @@ namespace BEEV
     }
 
 
-    ASTNode pulledUp = PullUpITE(inputterm);
-    if (pulledUp != inputterm)
-      {
-        ASTNode r = SimplifyTerm(pulledUp);
-        UpdateSimplifyMap(actualInputterm,r,NULL);
-        UpdateSimplifyMap(inputterm,r,NULL);
-        return r;
-      }
-
+    {
+               ASTNode pulledUp = PullUpITE(inputterm);
+               if (pulledUp != inputterm)
+                 {
+                       ASTNode r = SimplifyTerm(pulledUp);
+                       UpdateSimplifyMap(actualInputterm,r,NULL);
+                       UpdateSimplifyMap(inputterm,r,NULL);
+                       return r;
+                 }
+    }
 
     switch (k)
       {