1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/include/llvm/DebugInfo/PDB/Native/PDBFile.h b/llvm/include/llvm/DebugInfo/PDB/Native/PDBFile.h
index 4d3c569c3cd..4f6ad115e7d 100644
--- a/llvm/include/llvm/DebugInfo/PDB/Native/PDBFile.h
+++ b/llvm/include/llvm/DebugInfo/PDB/Native/PDBFile.h
@@ -13,6 +13,7 @@
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/DebugInfo/MSF/IMSFFile.h"
 #include "llvm/DebugInfo/MSF/MSFCommon.h"
+#include "llvm/DebugInfo/MSF/MSFStreamLayout.h"
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/BinaryStreamRef.h"
 #include "llvm/Support/Endian.h"
@@ -85,6 +86,8 @@ public:
 
   ArrayRef<support::ulittle32_t> getDirectoryBlockArray() const;
 
+  msf::MSFStreamLayout getStreamLayout(uint32_t StreamIdx) const;
+
   Error parseFileHeaders();
   Error parseStreamData();