Added copyright header to all C++ source files.
llvm-svn: 9291
diff --git a/llvm/tools/llvm-ar/llvm-ar.cpp b/llvm/tools/llvm-ar/llvm-ar.cpp
index bb9aef5..a017974f 100644
--- a/llvm/tools/llvm-ar/llvm-ar.cpp
+++ b/llvm/tools/llvm-ar/llvm-ar.cpp
@@ -1,4 +1,12 @@
//===-- tools/llvm-ar/llvm-ar.cpp - LLVM archive librarian utility --------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
//
// Builds up standard unix archive files (.a) containing LLVM bytecode.
//