[Bug libstdc++/42734] trivial use of std::thread fails with "pure virtual method called"

[phil at nwl dot cc]

------- Comment #25 from phil at nwl dot cc  2010-01-15 23:49 -------
(In reply to comment #24)
> (In reply to comment #23)
> > What we want to do is to run the libstdc++ testsuite with my
> > distribution-provided g++, in order to see whether it's generally broken or
> > not, right?
> 
> Wrong. You can't use one compiler (older, by the way), with a newer libstdc++.
> 
> > And what I'm criticising here is that I have to compile *anything* of the
> > gcc-sources in order to run the testsuite. I see no sense in building any
> > binaries at all, since I already have all binaries (executables as well as
> > libraries) in order to run the tests?!
> 
> You don't, you *need* a complete new GCC.

Ok. So what's the point in doing this, then?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734