https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121208
--- Comment #22 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to CHARLES GOEDEFROIT from comment #21) > Another attribute can be named "preserve-some-fpu-regs" to save only the > registers used in an inline or static function? Is this possible? At compile time, compiler doesn't know how big XSAVE buffer should be.
