[llvm] r220487 - Remove explicit (void) use of DwarfFile::DD that was accidentally left in r220452.

[David Blaikie]

Author: dblaikie
Date: Thu Oct 23 11:12:58 2014
New Revision: 220487

URL: http://llvm.org/viewvc/llvm-project?rev=220487&view=rev
Log:
Remove explicit (void) use of DwarfFile::DD that was accidentally left in r220452.

Caught in post-commit review by Frédéric.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp?rev=220487&r1=220486&r2=220487&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfFile.cpp Thu Oct 23 11:12:58 2014
@@ -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() {}