1 files changed, 45 insertions, 0 deletions
diff --git a/tools/llvm-pdbutil/Diff.h b/tools/llvm-pdbutil/Diff.h
new file mode 100644
index 000000000000..6037576e21bb
--- /dev/null
+++ b/tools/llvm-pdbutil/Diff.h
@@ -0,0 +1,45 @@
+//===- Diff.h - PDB diff utility --------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TOOLS_LLVMPDBDUMP_DIFF_H
+#define LLVM_TOOLS_LLVMPDBDUMP_DIFF_H
+
+#include "OutputStyle.h"
+
+namespace llvm {
+namespace pdb {
+class PDBFile;
+class DiffStyle : public OutputStyle {
+public:
+  explicit DiffStyle(PDBFile &File1, PDBFile &File2);
+
+  Error dump() override;
+
+private:
+  Error diffSuperBlock();
+  Error diffStreamDirectory();
+  Error diffStringTable();
+  Error diffFreePageMap();
+  Error diffInfoStream();
+  Error diffDbiStream();
+  Error diffSectionContribs();
+  Error diffSectionMap();
+  Error diffFpoStream();
+  Error diffTpiStream(int Index);
+  Error diffModuleInfoStream(int Index);
+  Error diffPublics();
+  Error diffGlobals();
+
+  PDBFile &File1;
+  PDBFile &File2;
+};
+}
+}
+
+#endif