https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64759
--- Comment #2 from Lakshay Garg <lakshayg at iitk dot ac.in> --- (In reply to Andrew Pinski from comment #1) > !x is the same as x == 0.0 and yes sometimes it make sense to compare > against zero. It makes sense to compare against 0 but not 0.0 . NOT operation makes sense when used with booleans and integers. If someone is using logical not with doubles then there is a high chance that it was done unintentionally.
