https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117525
--- Comment #19 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- I'm not convinced this is correct. See the discussion on the patch here: https://gcc.gnu.org/pipermail/gcc-patches/2003-March/098380.html and the related PR (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=5985).