snapshot 19990608 libstdc++ check error

[Robert Lipe]

Eric Raskin wrote:
> config: i586-dg-dgux4.20MU03
> 
> This is a new problem with the 19990608 snapshot -- all the ones since 19990502 worked before this.
> /lw/downloads/egcs-19990608-obj/gcc/include/exception:13: redefinition of `struct exception'

> math.h declares a struct exception {} like this:
>
> What broke?  Isn't the 'namespace std' supposed to get around this?
> Did I turn something off by accident?

This _should be_ fixed up by the fixincludes.  It should create a math.h
in the gcc-specific include directory that renames that definition.

Look to see which fixincluder your target is using and why it isn't
working any longer.

RJL