https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81959
Michael Meissner <meissner at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2017-08-24
Ever confirmed|0 |1
--- Comment #1 from Michael Meissner <meissner at gcc dot gnu.org> ---
Using -mno-update or -mcpu=power8 'fixes' the bug.
It is probably related to the optimizations for PR 79038 that were added on
March 15th.
