From bd1d7fa46088b3b339ad613831a443fc5b65526b Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 12 Oct 2012 22:56:33 +0000
Subject: Silence dead store warning.  It is conceptually possible we will add
 more code that references SourceFile, so removing the dead store doesn't seem
 appropriate for the long term.

llvm-svn: 165837
---
 clang/lib/Basic/SourceManager.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'clang/lib/Basic/SourceManager.cpp')

diff --git a/clang/lib/Basic/SourceManager.cpp b/clang/lib/Basic/SourceManager.cpp
index 65bd601eeaf..eefaacc7c3d 100644
--- a/clang/lib/Basic/SourceManager.cpp
+++ b/clang/lib/Basic/SourceManager.cpp
@@ -1577,6 +1577,7 @@ FileID SourceManager::translateFile(const FileEntry *SourceFile) const {
     }      
   }
   
+  (void) SourceFile;
   return FirstFID;
 }
 
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