http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48562
--- Comment #5 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-09-25 10:54:07 UTC --- Johannes, sorry about the dumb question: now I understand the issue decently well - and after all boils down to adding a warning - but I'm not sure to understand your code snippet: is it meant to crash at runtime? Trigger valgrind errors?
