[Bug libstdc++/99341] [11 Regression] new std::call_once is not backwards compatible

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99341

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
A glibc fix has been posted:
https://sourceware.org/pipermail/libc-alpha/2021-March/123167.html