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[Bug default/23795] Ignore libstdc++ symbols incorrectly exported in other libraries



https://sourceware.org/bugzilla/show_bug.cgi?id=23795

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |fweimer at redhat dot com

--- Comment #2 from Florian Weimer <fweimer at redhat dot com> ---
(In reply to Mathieu Bridon from comment #0)
> Some C++ libraries sometimes incorrectly export some symbols from libstdc++.

Are these STB_GNU_UNIQUE bindings that are required to get working C++
templates?  Or actual exports of implementation of support functions?

If a library is statically linked with a copy of libstdc++ and doesn't hide
these symbols, then why would anyone ignore this?  It's likely to result in
problems.

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