Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146959 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/Lex/PPCallbacks.cpp b/lib/Lex/PPCallbacks.cpp
new file mode 100644
index 0000000000..952b926005
--- /dev/null
+++ b/lib/Lex/PPCallbacks.cpp
@@ -0,0 +1,14 @@
+//===--- PPCallbacks.cpp - Callbacks for Preprocessor actions ---*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Lex/PPCallbacks.h"
+
+using namespace clang;
+
+void PPChainedCallbacks::anchor() { }