From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 12 Oct 2012 22:56:33 +0000 (+0000)
Subject: Silence dead store warning.  It is conceptually possible we will
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=186ec9c2e6db6fd5827f2078d2a6b82085be54d3;p=clang

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.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165837 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Basic/SourceManager.cpp b/lib/Basic/SourceManager.cpp
index 65bd601eea..eefaacc7c3 100644
--- a/lib/Basic/SourceManager.cpp
+++ b/lib/Basic/SourceManager.cpp
@@ -1577,6 +1577,7 @@ FileID SourceManager::translateFile(const FileEntry *SourceFile) const {
     }      
   }
   
+  (void) SourceFile;
   return FirstFID;
 }