Peter Klausler f45723cded [flang][runtime] Fix RU/RD results when rounding to least nonzero (#75878) ...

When rounding what otherwise would have been a result that underflowed
to zero up (RU) or down (RD) to the least magnitude nonzero subnormal
number, ensure that the original exponent value doesn't perturb the
result.

2023-12-26 15:57:35 -08:00

17 KiB

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