1 files changed, 2 insertions, 0 deletions
diff --git a/include/clang/Frontend/ASTConsumers.h b/include/clang/Frontend/ASTConsumers.h
index e42b1f2cd9..5718979ba1 100644
--- a/include/clang/Frontend/ASTConsumers.h
+++ b/include/clang/Frontend/ASTConsumers.h
@@ -29,6 +29,7 @@ class CodeGenOptions;
 class Diagnostic;
 class FileManager;
 class LangOptions;
+class PCHReader;
 class Preprocessor;
 class TargetOptions;
 
@@ -62,6 +63,7 @@ ASTConsumer *CreateDeclContextPrinter();
 // times.
 ASTConsumer *CreatePCHGenerator(const Preprocessor &PP,
                                 llvm::raw_ostream *OS,
+                                const PCHReader *Chain,
                                 const char *isysroot = 0);
 
 // Inheritance viewer: for C++ code, creates a graph of the inheritance