[Bug middle-end/78468] [7 regression] libgomp.c/reduction-10.c and many more FAIL

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78468

--- Comment #27 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Eric Botcazou from comment #26)
> > So do we want a target hook that can override these alignments, or new
> > macros for each of the alignments that default to STACK_BOUNDARY?
> 
> No strong opinion, but IMO the main issue is to arrange for the default to
> be conservatively safe so that we don't have to go over the ~50
> architectures.

Well, at least at this point in GCC 7 development the fewer architectures we
change the better.