First step of refactoring variable handling in the
expression parser.  There shouldn't be four separate
classes encapsulating a variable.

ClangExpressionVariable is now meant to be the
container for all variable information.  It has
several optional components that hold data for
different subsystems.

ClangPersistentVariable has been removed; we now
use ClangExpressionVariable instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@111600 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Expression/DWARFExpression.cpp b/source/Expression/DWARFExpression.cpp
index 9609cad..ae6a903 100644
--- a/source/Expression/DWARFExpression.cpp
+++ b/source/Expression/DWARFExpression.cpp
@@ -2435,6 +2435,7 @@
         //----------------------------------------------------------------------
         case DW_OP_APPLE_expr_local:
             {
+                /*
                 uint32_t idx = opcodes.GetULEB128(&offset);
                 if (expr_locals == NULL)
                 {
@@ -2453,6 +2454,7 @@
                 stack.push_back(*proxy);
                 delete proxy;
                 //stack.back().SetContext (Value::eContextTypeOpaqueClangQualType, expr_local_variable->GetOpaqueClangQualType());
+                */
             }
             break;