'make check' in libiberty, 31 failures

[DJ Delorie]

> The demangler itself hasn't changed since 2003-06-24, just some new
> tests were added.  All the failures are in the new tests.
> 
> I can wait a few days first if it's a quick fix.  After that, where
> should I file a bug report ... in the normal gcc bug database, or is
> there somewhere special for libiberty demangler bugs?

This is intentional.  The demangler was always broken.  The new tests
were added to point this out.  There is quite a thread about this
(search for "demangler") already, with no expectation of a short-term
fix.