[Bug c++/116319] std::fma should compute as if to infinite precision and rounded only once to fit the result type.

[shihyente at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116319

SHIH YEN-TE <shihyente at hotmail dot com> changed:

           What    |Removed                     |Added
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             Status|RESOLVED                    |UNCONFIRMED
         Resolution|INVALID                     |---

--- Comment #5 from SHIH YEN-TE <shihyente at hotmail dot com> ---
Sorry, could you please confirm if there is any standard function in library
can  compute bfloat16_t without rounding twice as if to infinite precision?
Thank you.