[llvm] r255149 - Don't assign a temporary string to a StringRef.

[Rafael Espindola via llvm-commits]

Author: rafael
Date: Wed Dec  9 14:41:10 2015
New Revision: 255149

URL: http://llvm.org/viewvc/llvm-project?rev=255149&view=rev
Log:
Don't assign a temporary string to a StringRef.

Should fix the windows debug and asan bots.

Modified:
    llvm/trunk/lib/Transforms/IPO/FunctionImport.cpp

Modified: llvm/trunk/lib/Transforms/IPO/FunctionImport.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/FunctionImport.cpp?rev=255149&r1=255148&r2=255149&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/FunctionImport.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/FunctionImport.cpp Wed Dec  9 14:41:10 2015
@@ -91,7 +91,7 @@ static void findExternalCalls(const Modu
                               SmallVector<StringRef, 64> &Worklist) {
   // We need to suffix internal function calls imported from other modules,
   // prepare the suffix ahead of time.
-  StringRef Suffix;
+  std::string Suffix;
   if (F.getParent() != &DestModule)
     Suffix =
         (Twine(".llvm.") +