combined enable-build-with-cxx bootstrap comparison failure

[Dave Korn]

Ralf Wildenhues wrote:

> Comparing stages 2 and 3

> Bootstrap comparison failure!

> Now, what do I do to (help) debug this?  Open a PR?  Attach some of the
> object files (which)?  

  Well, ultimately, you could rebuild everything with --save-temps and take a
look at the .s files to see whether the difference in the .o files originates
there, or if it's purely a binutils problem - I'd imagine the former, and when
you see what the differences are you'll know where to look next.

> How do I know this is the same as (or different
> from) <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41340>?

  That will probably not be apparent until both bugs are analyzed a bit more.

    cheers,
      DaveK