https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122227
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|INVALID |DUPLICATE
--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Anyways it is a dup of bug 63991.
The bigger issue is arm and sh turn on strict volatile bitfield which causes
this and I am 99% sure that is required from the ABI.
*** This bug has been marked as a duplicate of bug 63991 ***