[llvm] r341400 - Fix unused variable warning

[Reid Kleckner via llvm-commits]

Author: rnk
Date: Tue Sep  4 13:34:47 2018
New Revision: 341400

URL: http://llvm.org/viewvc/llvm-project?rev=341400&view=rev
Log:
Fix unused variable warning

Modified:
    llvm/trunk/lib/Transforms/Instrumentation/ControlHeightReduction.cpp

Modified: llvm/trunk/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Instrumentation/ControlHeightReduction.cpp?rev=341400&r1=341399&r2=341400&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Instrumentation/ControlHeightReduction.cpp (original)
+++ llvm/trunk/lib/Transforms/Instrumentation/ControlHeightReduction.cpp Tue Sep  4 13:34:47 2018
@@ -447,8 +447,8 @@ static bool shouldApply(Function &F, Pro
     if (CHRFunctions.count(Name))
       return true;
     const char* DemangledName = nullptr;
-    int Status = -1;
 #if !defined(_MSC_VER)
+    int Status = -1;
     DemangledName = abi::__cxa_demangle(Name.str().c_str(),
                                         nullptr, nullptr, &Status);
 #endif
@@ -462,8 +462,8 @@ static bool shouldApply(Function &F, Pro
 static void dumpIR(Function &F, const char *Label, CHRStats *Stats) {
   std::string Name = F.getName().str();
   const char *DemangledName = nullptr;
-  int Status = -1;
 #if !defined(_MSC_VER)
+  int Status = -1;
   DemangledName = abi::__cxa_demangle(Name.c_str(),
                                       nullptr, nullptr, &Status);
 #endif