diff --git a/lib/Sema/SemaExceptionSpec.cpp b/lib/Sema/SemaExceptionSpec.cpp
index 29ce7db..ab8dcd1 100644
--- a/lib/Sema/SemaExceptionSpec.cpp
+++ b/lib/Sema/SemaExceptionSpec.cpp
@@ -203,10 +203,11 @@
       Old->isExternC()) {
     FunctionProtoType::ExtProtoInfo EPI = NewProto->getExtProtoInfo();
     EPI.ExceptionSpecType = EST_DynamicNone;
-    QualType NewType = Context.getFunctionType(NewProto->getResultType(),
-                                               NewProto->arg_type_begin(),
-                                               NewProto->getNumArgs(),
-                                               EPI);
+    QualType NewType =
+      Context.getFunctionType(NewProto->getResultType(),
+                              ArrayRef<QualType>(NewProto->arg_type_begin(),
+                                                 NewProto->getNumArgs()),
+                              EPI);
     New->setType(NewType);
     return false;
   }
@@ -227,10 +228,11 @@
 
     // Update the type of the function with the appropriate exception
     // specification.
-    QualType NewType = Context.getFunctionType(NewProto->getResultType(),
-                                               NewProto->arg_type_begin(),
-                                               NewProto->getNumArgs(),
-                                               EPI);
+    QualType NewType =
+      Context.getFunctionType(NewProto->getResultType(),
+                              ArrayRef<QualType>(NewProto->arg_type_begin(),
+                                                 NewProto->getNumArgs()),
+                              EPI);
     New->setType(NewType);
 
     // If exceptions are disabled, suppress the warning about missing