From: Ted Kremenek <kremenek@apple.com>
Date: Wed, 4 Apr 2012 00:55:33 +0000 (+0000)
Subject: Fix dead store warning.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8e59838ed66eb8a853927a43fc25f974ee2ee838;p=clang

Fix dead store warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153988 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/libclang/CIndexDiagnostic.cpp b/tools/libclang/CIndexDiagnostic.cpp
index 67aa77027f..d8a2b05b20 100644
--- a/tools/libclang/CIndexDiagnostic.cpp
+++ b/tools/libclang/CIndexDiagnostic.cpp
@@ -336,7 +336,8 @@ CXString clang_formatDiagnostic(CXDiagnostic Diagnostic, unsigned Options) {
         }
       }
     }
-    
+
+    (void) NeedComma; // Silence dead store warning.
     if (!NeedBracket)
       Out << "]";
   }