From: David Blaikie <dblaikie@gmail.com>
Date: Fri, 14 Feb 2014 22:47:55 +0000 (+0000)
Subject: DwarfUnit: Remove unnecessary (void)t; that was previously used to suppress -Wunused... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=906c8deb9e845bdb2e69fd7d12a38775ff1ad05d;p=oota-llvm.git

DwarfUnit: Remove unnecessary (void)t; that was previously used to suppress -Wunused-member-variable

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201442 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 57e8abe04c0..9b448b6b1f8 100644
--- a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -58,7 +58,6 @@ DwarfCompileUnit::DwarfCompileUnit(unsigned UID, DIE *D, DICompileUnit Node,
 DwarfTypeUnit::DwarfTypeUnit(unsigned UID, DIE *D, DwarfCompileUnit &CU,
                              AsmPrinter *A, DwarfDebug *DW, DwarfFile *DWU)
     : DwarfUnit(UID, D, CU.getCUNode(), A, DW, DWU), CU(CU) {
-  (void)CU;
 }
 
 /// ~Unit - Destructor for compile unit.