http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49611
--- Comment #3 from Ryan Johnson <scovich at gmail dot com> 2012-04-12 16:39:32 UTC --- FYI: based on a discussion from quite some time ago [1], it seems that the Linux kernel folks would be "tickled pink" to have this feature, and discussed several potential ways to implement it. [1] http://lkml.indiana.edu/hypermail/linux/kernel/0111.2/0256.html