Huong Dangminh <huo-dangm...@ys.jp.nec.com> writes: >> 2018-04-11 0:13 GMT-03:00 David Rowley <david.row...@2ndquadrant.com>: >>> I can recreate this when building with MSVC 2012. I confirm that I see >>> the same as you. Microsoft are setting errno to EDOM in the above 3 >>> cases, where in Linux the result is still NaN, just the errno is not >>> set.
> I updated the patch as David Rowley mentioned. Pushed. I'd mainly note that you need to update all the variant float8 expected-files, not just the primary one. (Sometimes this requires a bit of guesswork, but here we're expecting all platforms to produce the same result. The buildfarm should tell us if I got it wrong.) regards, tom lane