[Bug go/79281] gccgo: Binaries using goroutines crash on m68k

[ian at airs dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79281

--- Comment #14 from Ian Lance Taylor <ian at airs dot com> ---
> Could you maybe also backport the fix for PR/79037? [1]

Done.

> Btw, even with the fixes from this PR/79281 and PR/79037, the "go" command is still crashing on m68k with gcc-6. It might be possible that this is the reason the build of gcc-7 fails for this reason, doesn't it?

It could be related, but building GCC does not actually run the go command.