From: Daniel Arndt <arndtd@ornl.gov>
Date: Wed, 17 Jul 2019 20:31:14 +0000 (-0400)
Subject: Avoid class-memaccess warning
X-Git-Tag: v9.2.0-rc1~1337^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65763765a617dd1594f8d8ad3de0e9c07ea99686;p=dealii.git

Avoid class-memaccess warning
---

diff --git a/bundled/boost-1.70.0/include/boost/geometry/index/detail/varray_detail.hpp b/bundled/boost-1.70.0/include/boost/geometry/index/detail/varray_detail.hpp
index 31b77c40fe..cc669e6fd8 100644
--- a/bundled/boost-1.70.0/include/boost/geometry/index/detail/varray_detail.hpp
+++ b/bundled/boost-1.70.0/include/boost/geometry/index/detail/varray_detail.hpp
@@ -53,6 +53,12 @@
 #include <boost/container/vector.hpp>
 #endif // BOOST_GEOMETRY_INDEX_DETAIL_VARRAY_ENABLE_VECTOR_OPTIMIZATION && !BOOST_NO_EXCEPTIONS
 
+//pair memcpy optimizations rightfully detected by GCC
+#if defined(BOOST_GCC) && (BOOST_GCC >= 80000)
+#  pragma GCC diagnostic push
+#  pragma GCC diagnostic ignored "-Wclass-memaccess"
+#endif
+
 namespace boost { namespace geometry { namespace index { namespace detail { namespace varray_detail {
 
 template <typename I>
@@ -757,4 +763,9 @@ private:
 
 }}}}} // namespace boost::geometry::index::detail::varray_detail
 
+//#pragma GCC diagnostic ignored "-Wclass-memaccess"
+#if defined(BOOST_GCC) && (BOOST_GCC >= 80000)
+#  pragma GCC diagnostic pop
+#endif
+
 #endif // BOOST_GEOMETRY_INDEX_DETAIL_VARRAY_DETAIL_HPP