fix unused variable warning


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77326 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetLoweringObjectFile.cpp b/lib/Target/TargetLoweringObjectFile.cpp
index b1d9c9a..e3c0dfa 100644
--- a/lib/Target/TargetLoweringObjectFile.cpp
+++ b/lib/Target/TargetLoweringObjectFile.cpp
@@ -412,7 +412,7 @@
   
   if (Kind.isText()) return TextSection;
   if (Kind.isMergeableCString()) {
-    Constant *C = cast<GlobalVariable>(GV)->getInitializer();
+    //Constant *C = cast<GlobalVariable>(GV)->getInitializer();
     
     // FIXME: This is completely wrong.  Why is it comparing the size of the
     // character type to 1?