https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99048
Segher Boessenkool <segher at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |segher at gcc dot gnu.org
--- Comment #1 from Segher Boessenkool <segher at gcc dot gnu.org> ---
IBM long double ("double-double") is not an IEEE floating point format,
so all these rules do not apply, but you are right it is surprising.
