[Bug target/86651] [8/9 Regression] lto-wrapper.exe: fatal error: simple_object_copy_lto_debug_sections not implemented: Invalid argument

[jwjagersma at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86651

--- Comment #8 from jwjagersma at gmail dot com ---
(In reply to rguenther@suse.de from comment #7)
> There are latent bugs that now affect darwin, mingw and djgpp (after your
> patch) by default when compiling with -g0 and linking with -g
> (which is basically what those patches enforce).
> 
> Some of them have been fixed on the GCC 8 branch already so I suggest
> you use the GCC 8.2 release candidate tarball to see if it works there.
> (ftp://gcc.gnu.org/pub/gcc/snapshots/8.2.0-RC-20180719/)

I successfully built the snapshot you linked with this patch applied, but
compiling my c++ program still generated the same ICE.