http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51795
--- Comment #18 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-01-27 14:04:28 UTC --- Okay, thanks, but for generate we are 'lucky'. Thus, for 4.7 I'm going to add the static_assert in linear_congruential and tweak generate to not use __mod at all. Then we'll see.