Add missing documentation onto new member variable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136365 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Serialization/ASTReader.h b/include/clang/Serialization/ASTReader.h
index 591369009c91bfd9a0577727c9611195a508bbf6..59a4fdceb2655d8669058200e641bebeea53cbdd 100644 (file)
--- a/include/clang/Serialization/ASTReader.h
+++ b/include/clang/Serialization/ASTReader.h
@@ -399,6 +399,8 @@ class ModuleManager {
   /// \brief All loaded modules, indexed by name.
   llvm::DenseMap<const FileEntry *, Module *> Modules;
 
+  /// \brief FileManager that handles translating between filenames and
+  /// FileEntry *.
   FileManager FileMgr;
 
 public: