From fdbdb94db64e888fce90fe519be23c2a4396a82e Mon Sep 17 00:00:00 2001
From: pradeep <pradeep@arrayfire.com>
Date: Tue, 8 May 2018 14:53:38 +0530
Subject: [PATCH 1/2] Fix return var qualifier in svm_ptr::get_context

Lack of `const` qualifier is throwing errors with GCC 8.1
---
 include/boost/compute/memory/svm_ptr.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/compute/memory/svm_ptr.hpp b/include/boost/compute/memory/svm_ptr.hpp
index c8753f5b..56cf1268 100644
--- a/boost/compute/memory/svm_ptr.hpp
+++ b/boost/compute/memory/svm_ptr.hpp
@@ -126,7 +126,7 @@ class svm_ptr
         return m_ptr - other.m_ptr;
     }
 
-    context& get_context() const
+    const context& get_context() const
     {
         return m_context;
     }