https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68746
--- Comment #5 from John David Anglin <danglin at gcc dot gnu.org> --- Test fails on hpux because ios has the value 0 after following read: read(10, iostat=ios) c It would pass if check was: if ((ios.ne.21).and.(ios.ne.0)) then
