[Bug testsuite/101002] Some powerpc tests fail with -mlong-double-64

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101002

--- Comment #2 from Segher Boessenkool <segher at gcc dot gnu.org> ---
The first test is for _Float128.  What goes wrong there?

For all these tests yo