Silence a missing initializer warning in boost.

This shows up in GCC 4.8.

diff --git a/bundled/boost-1.62.0/include/boost/atomic/detail/bitwise_cast.hpp b/bundled/boost-1.62.0/include/boost/atomic/detail/bitwise_cast.hpp
index 8654d10b951ac79eadb712ad1de55e3ae3aaf15e..7455ce21be5d07ee8dbf2e1acbd9ba0ed8b21df6 100644 (file)
--- a/bundled/boost-1.62.0/include/boost/atomic/detail/bitwise_cast.hpp
+++ b/bundled/boost-1.62.0/include/boost/atomic/detail/bitwise_cast.hpp
@@ -36,7 +36,7 @@ BOOST_FORCEINLINE To bitwise_cast(From const& from) BOOST_NOEXCEPT
     {
         To to;
     }
-    value = {};
+    value = {To()};
     BOOST_ATOMIC_DETAIL_MEMCPY
     (
         &reinterpret_cast< char& >(value.to),