From 3d716782834cc2b5c5a5d11ae38338791d150c61 Mon Sep 17 00:00:00 2001
From: David Blaikie <dblaikie@gmail.com>
Date: Thu, 23 Oct 2014 16:12:58 +0000
Subject: [PATCH] Remove explicit (void) use of DwarfFile::DD that was
 accidentally left in r220452.
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Caught in post-commit review by Frédéric.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220487 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/AsmPrinter/DwarfFile.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/CodeGen/AsmPrinter/DwarfFile.cpp b/lib/CodeGen/AsmPrinter/DwarfFile.cpp
index 355bfd64393..7ad28225e96 100644
--- a/lib/CodeGen/AsmPrinter/DwarfFile.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfFile.cpp
@@ -20,9 +20,7 @@
 namespace llvm {
 DwarfFile::DwarfFile(AsmPrinter *AP, DwarfDebug &DD, StringRef Pref,
                      BumpPtrAllocator &DA)
-    : Asm(AP), DD(DD), StrPool(DA, *Asm, Pref) {
-  (void)this->DD;
-}
+    : Asm(AP), DD(DD), StrPool(DA, *Asm, Pref) {}
 
 DwarfFile::~DwarfFile() {}