1 files changed, 13 insertions, 10 deletions
diff --git a/include/clang/Lex/ModuleMap.h b/include/clang/Lex/ModuleMap.h
index a38c8d7819db..36e97a16223b 100644
--- a/include/clang/Lex/ModuleMap.h
+++ b/include/clang/Lex/ModuleMap.h
@@ -1,9 +1,8 @@
 //===- ModuleMap.h - Describe the layout of modules -------------*- C++ -*-===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -521,14 +520,18 @@ public:
                                                bool IsFramework,
                                                bool IsExplicit);
 
-  /// Create a 'global module' for a C++ Modules TS module interface unit.
+  /// Create a global module fragment for a C++ module unit.
   ///
-  /// We model the global module as a submodule of the module interface unit.
-  /// Unfortunately, we can't create the module interface unit's Module until
-  /// later, because we don't know what it will be called.
-  Module *createGlobalModuleForInterfaceUnit(SourceLocation Loc);
+  /// We model the global module fragment as a submodule of the module
+  /// interface unit. Unfortunately, we can't create the module interface
+  /// unit's Module until later, because we don't know what it will be called.
+  Module *createGlobalModuleFragmentForModuleUnit(SourceLocation Loc);
+
+  /// Create a global module fragment for a C++ module interface unit.
+  Module *createPrivateModuleFragmentForInterfaceUnit(Module *Parent,
+                                                      SourceLocation Loc);
 
-  /// Create a new module for a C++ Modules TS module interface unit.
+  /// Create a new module for a C++ module interface unit.
   /// The module must not already exist, and will be configured for the current
   /// compilation.
   ///