diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index c11806ff692a5..10d2b9202b7c6 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -8393,7 +8393,7 @@ void LinkerWrapper::ConstructJob(Compilation &C, const JobAction &JA,
 
     for (StringRef LibName : BCLibs)
       CmdArgs.push_back(Args.MakeArgString(
-          "--target-library=" + Action::GetOffloadKindName(Action::OFK_OpenMP) +
+          "--bitcode-library=" + Action::GetOffloadKindName(Action::OFK_OpenMP) +
           "-" + TC->getTripleString() + "-" + Arch + "=" + LibName));
   }
 
diff --git a/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp b/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
index 75e1a1b8a72cd..06e5cf843da0a 100644
--- a/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
+++ b/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
@@ -236,7 +236,7 @@ Expected<StringRef> createOutputFile(const Twine &Prefix, StringRef Extension) {
       return createFileError(OutputFile, EC);
   }
 
-  TempFiles.push_back(OutputFile);
+  TempFiles.emplace_back(std::move(OutputFile));
   return TempFiles.back();
 }
 
@@ -771,16 +771,12 @@ std::unique_ptr<lto::LTO> createLTO(
   Conf.PTO.SLPVectorization = Conf.OptLevel > 1;
 
   if (SaveTemps) {
-    Conf.PostInternalizeModuleHook = [&, Arch](size_t, const Module &M) {
-      auto TempFileOrErr =
-          createOutputFile(sys::path::filename(ExecutableName) + "-" +
-                               Triple.getTriple() + "-" + Arch,
-                           "bc");
-      if (!TempFileOrErr)
-        reportError(TempFileOrErr.takeError());
-
+    std::string TempName = (sys::path::filename(ExecutableName) + "-" +
+                            Triple.getTriple() + "-" + Arch + ".bc")
+                               .str();
+    Conf.PostInternalizeModuleHook = [=](size_t, const Module &M) {
       std::error_code EC;
-      raw_fd_ostream LinkedBitcode(*TempFileOrErr, EC, sys::fs::OF_None);
+      raw_fd_ostream LinkedBitcode(TempName, EC, sys::fs::OF_None);
       if (EC)
         reportError(errorCodeToError(EC));
       WriteBitcodeToFile(M, LinkedBitcode);