Re: [PATCH/testsuite] handle excessively large tests on spu-*-*

[Ben Elliston <bje at au1 dot ibm dot com>]

> > > This, g++-dg-prune already calls gcc-dg-prune so there is no need to add
> > > this.
> > 
> > Duh :-)  Thanks for catching that.

I committed the testsuite/lib patch without the g++-dg.exp change, as
Andrew suggested.  It's a rather innocuous change.

> > > Plus it seems like you also change libstdc++/testsuite/prune.exp to
> > > add this.  Or really fix it so it actually calls gcc-dg-prune also.

The libstdc++ testsuite glue has a rather different way of doing things.
First, the prune procedure doesn't get the target triplet (host,
actually, for target libraries) and the prune procedure is only meant to
prune warnings, not return magic strings like ::unsupported::.

I'm not sure what the right way is to handle libstdc++, but I'll cross
that bridge when I come to it.

Cheers, Ben