1 files changed, 59 insertions, 0 deletions
diff --git a/include/clang/Frontend/SerializedDiagnostics.h b/include/clang/Frontend/SerializedDiagnostics.h
new file mode 100644
index 000000000000..2032cd3988db
--- /dev/null
+++ b/include/clang/Frontend/SerializedDiagnostics.h
@@ -0,0 +1,59 @@
+//===--- SerializedDiagnostics.h - Common data for serialized diagnostics -===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_FRONTEND_SERIALIZE_DIAGNOSTICS_H_
+#define LLVM_CLANG_FRONTEND_SERIALIZE_DIAGNOSTICS_H_
+
+#include "llvm/Bitcode/BitCodes.h"
+
+namespace clang {
+namespace serialized_diags {
+
+enum BlockIDs {
+  /// \brief A top-level block which represents any meta data associated
+  /// with the diagostics, including versioning of the format.
+  BLOCK_META = llvm::bitc::FIRST_APPLICATION_BLOCKID,
+
+  /// \brief The this block acts as a container for all the information
+  /// for a specific diagnostic.
+  BLOCK_DIAG
+};
+
+enum RecordIDs {
+  RECORD_VERSION = 1,
+  RECORD_DIAG,
+  RECORD_SOURCE_RANGE,
+  RECORD_DIAG_FLAG,
+  RECORD_CATEGORY,
+  RECORD_FILENAME,
+  RECORD_FIXIT,
+  RECORD_FIRST = RECORD_VERSION,
+  RECORD_LAST = RECORD_FIXIT
+};
+
+/// \brief A stable version of DiagnosticIDs::Level.
+///
+/// Do not change the order of values in this enum, and please increment the
+/// serialized diagnostics version number when you add to it.
+enum Level {
+  Ignored = 0,
+  Note,
+  Warning,
+  Error,
+  Fatal,
+  Remark
+};
+
+/// \brief The serialized diagnostics version number.
+enum { VersionNumber = 2 };
+
+} // end serialized_diags namespace
+} // end clang namespace
+
+#endif