[pdb] Add the ability to resolve TypeServer PDBs.

Some PDBs or object files can contain references to other PDBs
where the real type information lives.  When this happens,
all type indices in the original PDB are meaningless because
their records are not there.

With this patch we add the ability to pull type info from those
secondary PDBs.

Differential Revision: https://reviews.llvm.org/D29973

llvm-svn: 295382

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/tools/llvm-readobj/COFFDumper.cpp b/llvm/tools/llvm-readobj/COFFDumper.cpp
index 3d4ebc8a735..a0274c0ad95 100644
--- a/llvm/tools/llvm-readobj/COFFDumper.cpp
+++ b/llvm/tools/llvm-readobj/COFFDumper.cpp
@@ -43,6 +43,7 @@
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/DataExtractor.h"
 #include "llvm/Support/Format.h"
+#include "llvm/Support/Path.h"
 #include "llvm/Support/ScopedPrinter.h"
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/Win64EH.h"
@@ -1086,7 +1087,7 @@ void COFFDumper::mergeCodeViewTypes(TypeTableBuilder &CVTypes) {
         error(object_error::parse_failed);
       }
 
-      if (auto EC = mergeTypeStreams(CVTypes, Types)) {
+      if (auto EC = mergeTypeStreams(CVTypes, nullptr, Types)) {
         consumeError(std::move(EC));
         return error(object_error::parse_failed);
       }