https://bugs.documentfoundation.org/show_bug.cgi?id=152943
Mike Kaganski <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #1 from Mike Kaganski <[email protected]> --- https://grouper.ieee.org/groups/msc/ANSI_IEEE-Std-754-2019/background/nan-propagation.pdf > The standard specifies that an operation with a quiet NaN input should > produce a > quiet NaN result with the same payload. This means that for a "0 + nan", executed in KahanSum::get -> KahanSum::add, the result *must* be identical to the nan payload. > Support for payload propagation is optional on RISC-V processors. So likely, we just need to enable the propagation to force conformance to the standard? -- You are receiving this mail because: You are the assignee for the bug.
