http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56128
--- Comment #4 from Kostya Serebryany <kcc at gcc dot gnu.org> 2013-01-30 06:43:51 UTC --- I'd prefer to simply disable libsanitizer build if something is not supported. Since we are not testing it on older kernels, many things may be broken anyway. Dmitry?
