Replace more release+static_cast with takeAs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70567 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index 1378682..ac8f293 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -303,7 +303,7 @@
     return QualType();
   
   return SemaRef.BuildArrayType(ElementType, T->getSizeModifier(),
-                                (Expr *)InstantiatedArraySize.release(),
+                                InstantiatedArraySize.takeAs<Expr>(),
                                 T->getIndexTypeQualifier(), Loc, Entity);
 }