[Bug middle-end/111865] [11/12/13/14 Regression] ICE with register decl and extern decl with the same asm name

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111865

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> Created attachment 56143 [details]
> testcase that could go into the testsuite with more targets supported

Add:
```
#elif defined __aarch64__
# define ASM __asm__("sp")
```

To it too.