Add support for rewriting blocks...


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56266 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/ASTConsumers.h b/Driver/ASTConsumers.h
index e56ad7c..8375a8d 100644
--- a/Driver/ASTConsumers.h
+++ b/Driver/ASTConsumers.h
@@ -58,6 +58,9 @@
                                  const std::string& EmitDir,
                                  Diagnostic &Diags);
 
+ASTConsumer *CreateBlockRewriter(const std::string& InFile,
+                                 Diagnostic &Diags,
+                                 const LangOptions &LangOpts);
 } // end clang namespace
 
 #include "AnalysisConsumer.h"