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Re: [v3] Fix second half of libstdc++/6745

Gabriel Dos Reis wrote:


| Is libstdc++ supposed to work in the presence of -fno-rtti on the command
| line?

Right now, we've attempted to honor that flag (in conjunction with
-fno-exceptions).  I suppose we should continue to do so.


I see, thanks.


I'm a
little bit worried about the fragility of __copy_streambufs().
Me too :-(
OTOH, it seems to me that we should find a workable way to improve the performance
for the testcases proposed by Jonathan involving user-defined streambuf classes.

I'd like to work on this in the next week but I cannot anticipate how much progress I will
be able to make...

Ciao, Paolo.



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