[Bug libstdc++/109758] std::abs(__float128) doesn't support NaN

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109758

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|14.0                        |13.2

--- Comment #16 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Backported for 13.2 now