http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56128
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2013-01-28 12:21:14 UTC --- 13:17 < jakub> richi: libgomp defines FUTEX_{WAIT,WAKE} on its own rather then including linux/futex.h, guess the googlers could consider such a change on libasan side too is one way of avoiding to include a kernel header (the failing header is from 2.6.18, __user is not properly cleaned from it).