Update clang to r339409b.

Change-Id: Ied8a188bb072c40035320acedc86164b66d920af
diff --git a/linux-x64/clang/include/llvm/DebugInfo/PDB/PDBSymbolFuncDebugEnd.h b/linux-x64/clang/include/llvm/DebugInfo/PDB/PDBSymbolFuncDebugEnd.h
index 3341bd9..18db8a5 100644
--- a/linux-x64/clang/include/llvm/DebugInfo/PDB/PDBSymbolFuncDebugEnd.h
+++ b/linux-x64/clang/include/llvm/DebugInfo/PDB/PDBSymbolFuncDebugEnd.h
@@ -20,12 +20,8 @@
 namespace pdb {
 
 class PDBSymbolFuncDebugEnd : public PDBSymbol {
-public:
-  PDBSymbolFuncDebugEnd(const IPDBSession &PDBSession,
-                        std::unique_ptr<IPDBRawSymbol> FuncDebugEndSymbol);
-
   DECLARE_PDB_SYMBOL_CONCRETE_TYPE(PDB_SymType::FuncDebugEnd)
-
+public:
   void dump(PDBSymDumper &Dumper) const override;
 
   FORWARD_SYMBOL_METHOD(getAddressOffset)