Revert "Use an artifical namespace so that member vars do not hide local vars."

Summary:
This reverts commit 8af14b5f9af68c31ac80945e5b5d56f0a14b38e4.
Reverting as it breaks a few tests on Mac.

Reviewers: spyffe

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D16895

llvm-svn: 259823

1 files changed, 2 insertions, 31 deletions

diff --git a/lldb/source/Expression/ExpressionSourceCode.cpp b/lldb/source/Expression/ExpressionSourceCode.cpp
index 13fdaf8dfeb..93bac62c43c 100644
--- a/lldb/source/Expression/ExpressionSourceCode.cpp
+++ b/lldb/source/Expression/ExpressionSourceCode.cpp
@@ -16,9 +16,7 @@
 #include "lldb/Symbol/DebugMacros.h"
 #include "lldb/Symbol/Block.h"
 #include "lldb/Symbol/TypeSystem.h"
-#include "lldb/Symbol/VariableList.h"
 #include "lldb/Target/ExecutionContext.h"
-#include "lldb/Target/Language.h"
 #include "lldb/Target/Platform.h"
 #include "lldb/Target/StackFrame.h"
 #include "lldb/Target/Target.h"
@@ -177,21 +175,6 @@ AddMacros(const DebugMacros *dm, CompileUnit *comp_unit, AddMacroState &state, S
     }
 }
 
-static void
-AddLocalVariableDecls(const lldb::VariableListSP &var_list_sp, StreamString &stream)
-{
-    for (size_t i = 0; i < var_list_sp->GetSize(); i++)
-    {
-        lldb::VariableSP var_sp = var_list_sp->GetVariableAtIndex(i);
-
-        ConstString var_name = var_sp->GetName();
-        if (var_name == ConstString("this"))
-            continue;
-
-        stream.Printf("using $__lldb_local_vars::%s;\n", var_name.AsCString());
-    }
-}
-
 bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrapping_language, bool const_object, bool static_method, ExecutionContext &exe_ctx) const
 {
     const char *target_specific_defines = "typedef signed char BOOL;\n";
@@ -256,7 +239,6 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi
     }
 
     StreamString debug_macros_stream;
-    StreamString lldb_local_var_decls;
     if (StackFrame *frame = exe_ctx.GetFramePtr())
     {
         const SymbolContext &sc = frame->GetSymbolContext(
@@ -271,15 +253,8 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi
                 AddMacros(dm, sc.comp_unit, state, debug_macros_stream);
             }
         }
-
-        ConstString object_name;
-        if (Language::LanguageIsCPlusPlus(frame->GetLanguage()))
-        {
-            lldb::VariableListSP var_list_sp = frame->GetInScopeVariableList(false);
-            AddLocalVariableDecls(var_list_sp, lldb_local_var_decls);
-        }
     }
-
+    
     if (m_wrap)
     {
         switch (wrapping_language) 
@@ -309,23 +284,19 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi
             wrap_stream.Printf("void                           \n"
                                "%s(void *$__lldb_arg)          \n"
                                "{                              \n"
-                               "    %s;                        \n"
                                "    %s;                        \n" 
                                "}                              \n",
                                m_name.c_str(),
-                               lldb_local_var_decls.GetData(),
                                m_body.c_str());
             break;
         case lldb::eLanguageTypeC_plus_plus:
             wrap_stream.Printf("void                                   \n"
                                "$__lldb_class::%s(void *$__lldb_arg) %s\n"
                                "{                                      \n"
-                               "    %s;                                \n"
                                "    %s;                                \n" 
                                "}                                      \n",
                                m_name.c_str(),
                                (const_object ? "const" : ""),
-                               lldb_local_var_decls.GetData(),
                                m_body.c_str());
             break;
         case lldb::eLanguageTypeObjC:
@@ -368,6 +339,6 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi
     {
         text.append(m_body);
     }
-
+    
     return true;
 }