https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79956
--- Comment #8 from rguenther at suse dot de <rguenther at suse dot de> --- On March 8, 2017 4:43:05 PM GMT+01:00, "marxin at gcc dot gnu.org" <gcc-bugzi...@gcc.gnu.org> wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79956 > >--- Comment #7 from Martin Liška <marxin at gcc dot gnu.org> --- >I can also see profiledbootstrap failure in: > >.././../gcc/simplify-rtx.c:6021:12: error: ‘result_s’ may be used >uninitialized >in this function [-Werror=maybe-uninitialized] > return result_s; > ^~~~~~~~ > >It worked with a revision from 3.3.2017, is it the same issue as seen >by >Markus? I've run into this as well but it's slightly non reproducible (repeating the compile command sometimes works, sometimes not). From analyzing it looked similar and/or threading related. Richard.
