http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54451
Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |drepper.fsp at gmail dot | |com --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-09-09 11:44:45 UTC --- If it's not defined, it means that the configure time tests fails because the target doesn't support the feature. In general - even for stdint which is supported by most targets now - we should simply make sure that the build works in both cases, simply the <random> features may end up not being available. Adding Ulrich in CC, something needs tweaking in his recent work.