[v3] Fix Solaris symbol versioning (PR libstdc++/54872)

[Rainer Orth]

Jonathan Wakely <jwakely.gcc@gmail.com> writes:

>> 2012-10-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
>>
>>         PR libstdc++/54872
>>         * config/abi/pre/gnu.ver (GLIBCXX_3.4.11) [!__sun__ && !__svr4__]:
>>         Don't export _ZNSt12system_errorC*.
>
> OK, thanks, and sorry for causing the problem!

No worries, I just didn't get around to investigating earlier.

	Rainer

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Rainer Orth, Center for Biotechnology, Bielefeld University