[Bug middle-end/108300] `abort()` macro cause bootstrap failure on *-w64-mingw32

[i.nixman at autistici dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108300

--- Comment #16 from niXman <i.nixman at autistici dot org> ---
(In reply to nightstrike from comment #15)
> Someone on irc (jakub?) suggested just changing all of the aborts to
> gcc_unreachable. Is that a viable option?

I like that idea, I'm not sure it will be accepted...