[Bug libstdc++/84654] libstdc++ tries to use __float128 when compiling with -mno-float128

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84654

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

           What    |Removed                     |Added
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           Keywords|                            |patch

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Fix posted to:
https://gcc.gnu.org/ml/gcc-patches/2018-03/msg01389.html