id summary reporter owner description type status milestone component version severity resolution keywords cc 8847 [PATCH] Uses of BOOST_CONCEPT_ASSERT_FN warn with recent GCC pmachata@… acharles This is related to #7242 (GCC 4.8 warns unused local typedef). The cause and solution are the same as there. I wonder whether it would be appropriate to just use the BOOST_STATIC_ASSERT_UNUSED_ATTRIBUTE from Boost.StaticAssert. The header file is fairly small and doesn't appear to have external dependencies (apart from the really core stuff), and the intention is identical to what we need in Boost.ConceptCheck. Anyway, that's what I implemented here. Bugs closed To Be Determined concept_check Boost 1.54.0 Problem duplicate