add some basic file headers


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63188 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Basic/DiagnosticAnalysis.h b/include/clang/Basic/DiagnosticAnalysis.h
index fc13eea..9dc008e 100644
--- a/include/clang/Basic/DiagnosticAnalysis.h
+++ b/include/clang/Basic/DiagnosticAnalysis.h
@@ -1,3 +1,12 @@
+//===--- DiagnosticAnalysis.h - Diagnostics for libanalysis -----*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_DIAGNOSTICANALYSIS_H
 #define LLVM_CLANG_DIAGNOSTICANALYSIS_H