From e81d9d49145e432d917eea3a70d2ae74dcad1d89 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Wed, 30 Dec 2015 11:55:28 +0000
Subject: Vendor import of stripped lldb trunk r256633:
 https://llvm.org/svn/llvm-project/lldb/trunk@256633

---
 source/Expression/ExpressionVariable.cpp | 36 ++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 source/Expression/ExpressionVariable.cpp

(limited to 'source/Expression/ExpressionVariable.cpp')

diff --git a/source/Expression/ExpressionVariable.cpp b/source/Expression/ExpressionVariable.cpp
new file mode 100644
index 0000000000000..8bef60fdf1d7b
--- /dev/null
+++ b/source/Expression/ExpressionVariable.cpp
@@ -0,0 +1,36 @@
+//===-- ExpressionVariable.cpp ----------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Expression/ExpressionVariable.h"
+
+using namespace lldb_private;
+
+ExpressionVariable::~ExpressionVariable()
+{
+}
+
+uint8_t *
+ExpressionVariable::GetValueBytes()
+{
+    const size_t byte_size = m_frozen_sp->GetByteSize();
+    if (byte_size > 0)
+    {
+        if (m_frozen_sp->GetDataExtractor().GetByteSize() < byte_size)
+        {
+            m_frozen_sp->GetValue().ResizeData(byte_size);
+            m_frozen_sp->GetValue().GetData (m_frozen_sp->GetDataExtractor());
+        }
+        return const_cast<uint8_t *>(m_frozen_sp->GetDataExtractor().GetDataStart());
+    }
+    return NULL;
+}
+
+PersistentExpressionState::~PersistentExpressionState ()
+{
+}
-- 
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