On Fri, 14 Feb 2020, Timothy Wrona wrote:
Just curious, but why couldn't you decide the rounding mode at compile time and pass the desired rounding mode as an argument to the compiler?
Usually we need several different rounding modes in the same program.The draft of the future C standard does have some pragma that might help, but seeing how hard it is to find implementations of pragma fenv, that may be optimistic.
-- Marc Glisse
