[Bug libstdc++/64638] Build failure with recent futex changes in libstdc++, likely all non-gthreads targets

[uweigand at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64638
Ulrich Weigand <uweigand at gcc dot gnu.org> changed:

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

--- Comment #3 from Ulrich Weigand <uweigand at gcc dot gnu.org> ---
I see the same failure on spu-elf (another non-gthreads target).