From: Kaelyn Uhrain <rikka@google.com>
Date: Fri, 22 Jun 2012 17:18:15 +0000 (+0000)
Subject: Remove a variable that is unused when assertions aren't enabled.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=35ac4b0c45dba62f59ebceddd6cd4605a27857f8;p=oota-llvm.git

Remove a variable that is unused when assertions aren't enabled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159011 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Instructions.h b/include/llvm/Instructions.h
index 5904043cc68..f94d8448d36 100644
--- a/include/llvm/Instructions.h
+++ b/include/llvm/Instructions.h
@@ -2732,8 +2732,7 @@ public:
     Self operator++() {
       // Check index correctness after increment.
       // Note: Index == getNumCases() means end().
-      unsigned NumCases = SI->getNumCases();
-      assert(Index+1 <= NumCases && "Index out the number of cases.");
+      assert(Index+1 <= SI->getNumCases() && "Index out the number of cases.");
       ++Index;
       if (Index == 0)
         SubsetIt = SI->TheSubsets.begin();