Add IDs and clone methods to NativeRawSymbol

All NativeRawSymbols will have a unique symbol ID (retrievable via
getSymIndexId).  For now, these are initialized to 0, but soon the
NativeSession will be responsible for creating the raw symbols, and it will
assign unique IDs.

The symbol cache in the NativeSession will also require the ability to clone
raw symbols, so I've provided implementations for that as well.

llvm-svn: 306042

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp b/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp
index c59cf86..3ab381e 100644
--- a/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp
+++ b/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp
@@ -71,7 +71,7 @@ uint64_t NativeSession::getLoadAddress() const { return 0; }
 void NativeSession::setLoadAddress(uint64_t Address) {}
 
 std::unique_ptr<PDBSymbolExe> NativeSession::getGlobalScope() {
-  auto RawSymbol = llvm::make_unique<NativeExeSymbol>(*this);
+  auto RawSymbol = llvm::make_unique<NativeExeSymbol>(*this, 0);
   auto PdbSymbol(PDBSymbol::create(*this, std::move(RawSymbol)));
   std::unique_ptr<PDBSymbolExe> ExeSymbol(
       static_cast<PDBSymbolExe *>(PdbSymbol.release()));