[Bug c/59850] Support sparse-style pointer address spaces (type attributes)

[hpa at zytor dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59850

--- Comment #37 from H. Peter Anvin <hpa at zytor dot com> ---
One would assume that there would be __foo__ aliases for the attribute names
like all the other ones.