vendor/llvm/llvm-trunk-r305575

1 files changed, 8 insertions, 1 deletions

diff --git a/include/llvm/DebugInfo/PDB/Native/ModuleDebugStream.h b/include/llvm/DebugInfo/PDB/Native/ModuleDebugStream.h
index a8121978d882c..c744696ae2508 100644
--- a/include/llvm/DebugInfo/PDB/Native/ModuleDebugStream.h
+++ b/include/llvm/DebugInfo/PDB/Native/ModuleDebugStream.h
@@ -31,6 +31,7 @@ class ModuleDebugStreamRef {
 public:
   ModuleDebugStreamRef(const DbiModuleDescriptor &Module,
                        std::unique_ptr<msf::MappedBlockStream> Stream);
+  ModuleDebugStreamRef(ModuleDebugStreamRef &&Other) = default;
   ~ModuleDebugStreamRef();
 
   Error reload();
@@ -40,6 +41,12 @@ public:
   iterator_range<codeview::CVSymbolArray::Iterator>
   symbols(bool *HadError) const;
 
+  const codeview::CVSymbolArray &getSymbolArray() const {
+    return SymbolsSubstream;
+  }
+
+  ModuleDebugStreamRef &operator=(ModuleDebugStreamRef &&Other) = default;
+
   llvm::iterator_range<DebugSubsectionIterator> subsections() const;
 
   bool hasDebugSubsections() const;
@@ -54,7 +61,7 @@ private:
 
   uint32_t Signature;
 
-  std::unique_ptr<msf::MappedBlockStream> Stream;
+  std::shared_ptr<msf::MappedBlockStream> Stream;
 
   codeview::CVSymbolArray SymbolsSubstream;
   BinaryStreamRef C11LinesSubstream;