https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81646
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The Linux ABI says the stack should be 16-byte alignment, anything else is a
bug.
That said, one can use -mpreferred-stack-boundary=, -mincoming-stack-boundary=
and/or -mstackrealign options to tune stuff as desired.
