[Bug middle-end/117359] Stack pointer modifications in asm are not flagged in crtl->sp_is_unchanging

[schwab--- via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117359

--- Comment #12 from Andreas Schwab <sch...@linux-m68k.org> ---
Neither is clobbering a register.