rename some methods.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67923 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/clang-cc/RewriteObjC.cpp b/tools/clang-cc/RewriteObjC.cpp
index ee2334b..e0267ec 100644
--- a/tools/clang-cc/RewriteObjC.cpp
+++ b/tools/clang-cc/RewriteObjC.cpp
@@ -1306,7 +1306,7 @@
   buf = "\n{\n\t";
   if (DeclStmt *DS = dyn_cast<DeclStmt>(S->getElement())) {
     // type elem;
-    NamedDecl* D = cast<NamedDecl>(DS->getSolitaryDecl());
+    NamedDecl* D = cast<NamedDecl>(DS->getSingleDecl());
     QualType ElementType = cast<ValueDecl>(D)->getType();
     elementTypeAsString = ElementType.getAsString();
     buf += elementTypeAsString;