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A #pragma visibility warning from gthr.h


Hi everyone,

we have got another, different, warning regression, that I don't understand in detail. It happens both during the build of libsupc++ and later, and comes from gthr.h:

In file included from /home/paolo/Gcc/cvs-dirs/gcc-head/gcc/libstdc++-v3/libsupc++/eh_alloc.cc:41:
/home/paolo/Gcc/cvs-dirs/gcc-head-build/i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu/bits/gthr.h:32: warning: ignoring #pragma _GLIBCXX_GCC visibility
In file included from /home/paolo/Gcc/cvs-dirs/gcc-head/gcc/libstdc++-v3/libsupc++/eh_alloc.cc:41:
/home/paolo/Gcc/cvs-dirs/gcc-head-build/i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu/bits/gthr.h:105: warning: ignoring #pragma _GLIBCXX_GCC visibility


Anyone willing to help with this one?

Thanks in advance,
Paolo.


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