diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp
index 6881ea7fec06..604e6cb1da0d 100644
--- a/clang/lib/CodeGen/TargetInfo.cpp
+++ b/clang/lib/CodeGen/TargetInfo.cpp
@@ -1299,7 +1299,7 @@ public:
   void getDetectMismatchOption(llvm::StringRef Name,
                                llvm::StringRef Value,
                                llvm::SmallString<32> &Opt) const {
-    Opt = "/FAILIFMISMATCH:\"" + Name.str() + "=" + Value.str() + "\"";
+    Opt = "/FAILIFMISMATCH:\"" + Name.str() + "=" + Value.str() + "\"";
   }
 };
 
@@ -1331,7 +1331,7 @@ public:
   void getDetectMismatchOption(llvm::StringRef Name,
                                llvm::StringRef Value,
                                llvm::SmallString<32> &Opt) const {
-    Opt = "/FAILIFMISMATCH:\"" + Name.str() + "=" + Value.str() + "\"";
+    Opt = "/FAILIFMISMATCH:\"" + Name.str() + "=" + Value.str() + "\"";
   }
 };