swap does not compile

[Paolo Carlini]

Lars Gullik Bjønnes wrote:

>I suddenly began to see this with gcc 3.4.
>Can others reproduce this as well? 3.3.2 has no problem with it.
>  
>
I have tried your testcase with a mainline compiler a few days old and 
current libstdc++-v3 and *cannot* reproduce what you are reporting.

I wonder if it's a temporary glitch due to a broken compiler commit 
which is also causing regressions everywhere in the libstdc++ testsuite: 
just browse gcc-testresults to see what I mean.

If you have some spare time please try a cvs update -D "7 days ago" in 
the root and then -A in libstdc++-v3, rebuild and report.

Thanks!
Paolo.