Index: lldb/trunk/include/lldb/Expression/ClangExpressionParser.h
===================================================================
--- lldb/trunk/include/lldb/Expression/ClangExpressionParser.h
+++ lldb/trunk/include/lldb/Expression/ClangExpressionParser.h
@@ -145,7 +145,6 @@
     std::unique_ptr<clang::CompilerInstance> m_compiler;             ///< The Clang compiler used to parse expressions into IR
     std::unique_ptr<clang::Builtin::Context> m_builtin_context;      ///< Context for Clang built-ins
     std::unique_ptr<clang::SelectorTable>    m_selector_table;       ///< Selector table for Objective-C methods
-    std::unique_ptr<clang::ASTContext>       m_ast_context;          ///< The AST context used to hold types and names for the parser
     std::unique_ptr<clang::CodeGenerator>    m_code_generator;       ///< The Clang object that generates IR
     
     class LLDBPreprocessorCallbacks;