Add an empty DBI stream.

llvm-svn: 283504
diff --git a/lld/COFF/PDB.cpp b/lld/COFF/PDB.cpp
index 6d55d95..bbc8296 100644
--- a/lld/COFF/PDB.cpp
+++ b/lld/COFF/PDB.cpp
@@ -49,9 +49,12 @@
 
   // Should be the current time, but set 0 for reproducibilty.
   InfoBuilder.setSignature(0);
-
   InfoBuilder.setVersion(pdb::PdbRaw_ImplVer::PdbImplVC70);
 
+  // Add an empty DPI stream.
+  auto &DbiBuilder = Builder.getDbiBuilder();
+  DbiBuilder.setVersionHeader(pdb::PdbDbiV110);
+
   // Add an empty TPI stream.
   auto &TpiBuilder = Builder.getTpiBuilder();
   TpiBuilder.setVersionHeader(pdb::PdbTpiV80);