diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 8546763..34c1a36 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1848,8 +1848,8 @@
   const unsigned IncludedFlagsBitmask = options::CC1Option;
   unsigned MissingArgIndex, MissingArgCount;
   std::unique_ptr<InputArgList> Args(
-      Opts->ParseArgs(ArgBegin, ArgEnd, MissingArgIndex, MissingArgCount,
-                      IncludedFlagsBitmask));
+      Opts->ParseArgs(llvm::makeArrayRef(ArgBegin, ArgEnd), MissingArgIndex,
+                      MissingArgCount, IncludedFlagsBitmask));
 
   // Check for missing argument error.
   if (MissingArgCount) {