1 files changed, 28 insertions, 0 deletions
diff --git a/lib/Serialization/ASTCommon.h b/lib/Serialization/ASTCommon.h
new file mode 100644
index 0000000000..8c946741eb
--- /dev/null
+++ b/lib/Serialization/ASTCommon.h
@@ -0,0 +1,28 @@
+//===- ASTCommon.h - Common stuff for ASTReader/ASTWriter -*- C++ -*-=========//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file defines common functions that both ASTReader and ASTWriter use.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_SERIALIZATION_LIB_AST_COMMON_H
+#define LLVM_CLANG_SERIALIZATION_LIB_AST_COMMON_H
+
+namespace clang {
+  class Selector;
+
+namespace serialization {
+
+unsigned ComputeHash(Selector Sel);
+
+} // namespace serialization
+
+} // namespace clang
+
+#endif