[Ada] Bootstrapping mainline GNAT fails

[Laurent Guerby]

Florian Weimer wrote:
> After the big merge, I'm no longer able to bootstrap GNAT because of
> an ICE while compiling namet.adb with the stage1 compiler.  Is this
> specific to my setup (Debian GNU/Linux on x86 with GNU libc 2.2.5,
> bootstrapping GNAT version is 3.13p), or is it a more general problem?

I got the same error when bootstraping with a 3.13 GNAT, but
got past it in another bootstrap by using of my previous GNAT build from 
CVS GCC
as build compiler instead (my build is currently in stage 3). I'll try 
to work out the details
of what works.

Note that Geert privately preaproved commits of patches mistakenly
reverted, I'll do a bootstrap with the three mentionned
and commit them tomorrow if I manage to get things in shape.


-- 
Laurent Guerby <guerby@acm.org>