revert r317228: remove unused function from ObjCRuntime.h, NFC

This function is actually used in LLDB

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@317231 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/ObjCRuntime.h b/include/clang/Basic/ObjCRuntime.h
index 03a53a0bf8483176ba85db8675359b87ac44f43f..8dc259c7ab66f8d58b71e15f3c9d14cbf54c3241 100644 (file)
--- a/include/clang/Basic/ObjCRuntime.h
+++ b/include/clang/Basic/ObjCRuntime.h
@@ -67,6 +67,11 @@ public:
   ObjCRuntime(Kind kind, const VersionTuple &version)
     : TheKind(kind), Version(version) {}
 
+  void set(Kind kind, VersionTuple version) {
+    TheKind = kind;
+    Version = version;
+  }
+
   Kind getKind() const { return TheKind; }
   const VersionTuple &getVersion() const { return Version; }