r331438 - Fix -Wunused-variable warning in Clang.cpp

[Karl-Johan Karlsson via cfe-commits]

Author: karka
Date: Wed May  2 22:53:29 2018
New Revision: 331438

URL: http://llvm.org/viewvc/llvm-project?rev=331438&view=rev
Log:
Fix -Wunused-variable warning in Clang.cpp

Modified:
    cfe/trunk/lib/Driver/ToolChains/Clang.cpp

Modified: cfe/trunk/lib/Driver/ToolChains/Clang.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Clang.cpp?rev=331438&r1=331437&r2=331438&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains/Clang.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains/Clang.cpp Wed May  2 22:53:29 2018
@@ -1485,7 +1485,7 @@ void Clang::AddAArch64TargetArgs(const A
       CmdArgs.push_back("-aarch64-enable-global-merge=true");
   }
 
-  if (Arg *A = Args.getLastArg(options::OPT_foutline)) {
+  if (Args.getLastArg(options::OPT_foutline)) {
     CmdArgs.push_back("-mllvm");
     CmdArgs.push_back("-enable-machine-outliner");
   }