1 files changed, 47 insertions, 0 deletions
diff --git a/llvm/include/llvm/DebugInfo/MSF/MSFError.h b/llvm/include/llvm/DebugInfo/MSF/MSFError.h
new file mode 100644
index 00000000000..e66aeca3cd4
--- /dev/null
+++ b/llvm/include/llvm/DebugInfo/MSF/MSFError.h
@@ -0,0 +1,47 @@
+//===- MSFError.h - Error extensions for MSF Files --------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_DEBUGINFO_MSF_MSFERROR_H
+#define LLVM_DEBUGINFO_MSF_MSFERROR_H
+
+#include "llvm/Support/Error.h"
+
+#include <string>
+
+namespace llvm {
+namespace msf {
+enum class msf_error_code {
+  unspecified = 1,
+  insufficient_buffer,
+  not_writable,
+  no_stream,
+  invalid_format,
+  block_in_use
+};
+
+/// Base class for errors originating when parsing raw PDB files
+class MSFError : public ErrorInfo<MSFError> {
+public:
+  static char ID;
+  MSFError(msf_error_code C);
+  MSFError(const std::string &Context);
+  MSFError(msf_error_code C, const std::string &Context);
+
+  void log(raw_ostream &OS) const override;
+  const std::string &getErrorMessage() const;
+  std::error_code convertToErrorCode() const override;
+
+private:
+  std::string ErrMsg;
+  msf_error_code Code;
+};
+} // namespace msf
+} // namespace llvm
+
+#endif // LLVM_DEBUGINFO_MSF_MSFERROR_H