[Bug target/86673] [8/9 regression] inline asm sometimes ignores 'register asm("reg")' declarations

[sch...@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86673

--- Comment #12 from Andreas Schwab <sch...@linux-m68k.org> ---
arch/h8300/kernel/sim-console.c:        register const int fd __asm__("er0") =
1; /* stdout */