On 11/24/20 8:13 PM, Richard Biener wrote:
compiling isnanl to a quiet fp compare is wrong with -fsignalling-nans: classification is not supposed to signal exceptions for snan.Can you open a bugreport for this? Note that the option is likely to invoke isnanl from libm ...
I believe Szabolcs is talking about this: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66462 Siddhesh
