https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=298260

Konstantin Belousov <[email protected]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|16.0-CURRENT                |CURRENT

--- Comment #2 from Konstantin Belousov <[email protected]> ---
I added your patch to 
https://reviews.freebsd.org/D59462

With the default ARCHLEVEL on the machine with AVX2/FMA, I have all tests
passed.
root@r-freeb44:~ # kyua debug -k /usr/tests/lib/msun/Kyuafile
fma_test:double_rounding
fma_test:double_rounding  ->  passed

With ARCHLEVEL set to scalar, which forces the software implementation for
fmaf(3),
I get:
root@r-freeb44:~ # ARCHLEVEL=scalar kyua debug -k /usr/tests/lib/msun/Kyuafile
fma_test:double_rounding
*** Check failed:
/usr/home/konstantinb/build/bsd/DEV/src/lib/msun/tests/fma_test.c:449:
(fmaf)(_vx, _vy, _vz) (2.250000476837158203125) ~= (0x1.200002p+1)
(2.2500002384185791015625)
fma_test:double_rounding  ->  failed: 1 checks failed; see output for more
details

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