Resolution to PR 16715 causing linker errors?

[Paolo Carlini]

Jonathan Wakely wrote:

>I did that. I removed the whole build dir and bootstrapped from scratch
>again. I also removed the entire installation dir before installing, as
>I thought I might have old headers lying around causing the problem.
>  
>
I would also try fetching the sources from scratch, instead of cvs update.

>That didn't help, so looking at ChangeLog I looked for related changes.
>Reverting the patch and remaking and reinstalling libstdc++ fixed the
>problem. Patching again, remaking and reinstalling libstdc++ made the
>problem come back.
>
>I'm unable to build mainline, but I'll retry with 3.4 tonight, and
>methodically re-do each step.
>  
>
Ok. Mainline had a trivial problem this morning, fixed by Andreas 
Tobler, should
be fine now.

Ciao,
Paolo.