1 files changed, 21 insertions, 4 deletions
diff --git a/include/clang/Lex/PPCallbacks.h b/include/clang/Lex/PPCallbacks.h
index 2448b34c8a..33f3c804db 100644
--- a/include/clang/Lex/PPCallbacks.h
+++ b/include/clang/Lex/PPCallbacks.h
@@ -1,9 +1,8 @@
 //===--- PPCallbacks.h - Callbacks for Preprocessor actions -----*- 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
 //
 //===----------------------------------------------------------------------===//
 ///
@@ -240,6 +239,14 @@ public:
   virtual void PragmaWarningPop(SourceLocation Loc) {
   }
 
+  /// Callback invoked when a \#pragma execution_character_set(push) directive
+  /// is read.
+  virtual void PragmaExecCharsetPush(SourceLocation Loc, StringRef Str) {}
+
+  /// Callback invoked when a \#pragma execution_character_set(pop) directive
+  /// is read.
+  virtual void PragmaExecCharsetPop(SourceLocation Loc) {}
+
   /// Callback invoked when a \#pragma clang assume_nonnull begin directive
   /// is read.
   virtual void PragmaAssumeNonNullBegin(SourceLocation Loc) {}
@@ -478,6 +485,16 @@ public:
     Second->PragmaWarningPop(Loc);
   }
 
+  void PragmaExecCharsetPush(SourceLocation Loc, StringRef Str) override {
+    First->PragmaExecCharsetPush(Loc, Str);
+    Second->PragmaExecCharsetPush(Loc, Str);
+  }
+
+  void PragmaExecCharsetPop(SourceLocation Loc) override {
+    First->PragmaExecCharsetPop(Loc);
+    Second->PragmaExecCharsetPop(Loc);
+  }
+
   void PragmaAssumeNonNullBegin(SourceLocation Loc) override {
     First->PragmaAssumeNonNullBegin(Loc);
     Second->PragmaAssumeNonNullBegin(Loc);