http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128
--- Comment #48 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > > AFAICT on hppa*-*-hpux11* the E format does not round to nearest for tie. > > What > > is the output of the following test > > > > ... > > > > ? On x86_64-apple-darwin13, I get '1.0e+04 9.8e+03'. > You are correct: > 9.9e+03 9.7e+03 OK! Unless someone beats me, I'll split the test in two, one for the main issue, the other one for the round to even on tie.