r197154 - Simple refactoring to eliminate single-use local variable

[Bernard Ogden]

Author: bogden
Date: Thu Dec 12 07:27:15 2013
New Revision: 197154

URL: http://llvm.org/viewvc/llvm-project?rev=197154&view=rev
Log:
Simple refactoring to eliminate single-use local variable

Modified:
    cfe/trunk/lib/Driver/Tools.cpp

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=197154&r1=197153&r2=197154&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Thu Dec 12 07:27:15 2013
@@ -4466,14 +4466,12 @@ const char *arm::getARMCPUForMArch(const
   }
 
   // Handle -march=native.
-  std::string NativeMArch;
   if (MArch == "native") {
     std::string CPU = llvm::sys::getHostCPUName();
     if (CPU != "generic") {
       // Translate the native cpu into the architecture. The switch below will
       // then chose the minimum cpu for that arch.
-      NativeMArch = std::string("arm") + arm::getLLVMArchSuffixForARM(CPU);
-      MArch = NativeMArch;
+      MArch = std::string("arm") + arm::getLLVMArchSuffixForARM(CPU);
     }
   }