[Bug debug/98811] [11 regression] All Go tests FAIL with abbrev offset out of range

[mark at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98811

--- Comment #3 from Mark Wielaard <mark at gcc dot gnu.org> ---
(In reply to ro@CeBiTec.Uni-Bielefeld.DE from comment #2)
> If the DWARF-5 support depends on specific binutils versions/patches to
> work, this should both be documented and detected at configure time.
> Having users run into such complete failure as in the Go case is a very
> bad user experience IMO.

I believe it already does. There are some known issues with debug_line
generation that gcc configure should detect and disable if a bad/old binutils
is detected.

But given your experience there might be other bugs, but I don't which they
are. If you know which binutils patch fixes it then we might be able to create
a configure test for it.