More ArrayRef-ification of methods.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151152 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateDeduction.cpp b/lib/Sema/SemaTemplateDeduction.cpp
index f2051e9..d6cfc1a 100644
--- a/lib/Sema/SemaTemplateDeduction.cpp
+++ b/lib/Sema/SemaTemplateDeduction.cpp
@@ -583,7 +583,7 @@
                             TemplateParameterList *TemplateParams,
                             bool HasAnyArguments,
                         SmallVectorImpl<DeducedTemplateArgument> &Deduced,
-                            const SmallVectorImpl<unsigned> &PackIndices,
+                            ArrayRef<unsigned> PackIndices,
                     SmallVectorImpl<DeducedTemplateArgument> &SavedPacks,
         SmallVectorImpl<
           SmallVector<DeducedTemplateArgument, 4> > &NewlyDeducedPacks,