http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60155
--- Comment #3 from John David Anglin <danglin at gcc dot gnu.org> --- Function compiles without "-ftrapv".
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60155
--- Comment #3 from John David Anglin <danglin at gcc dot gnu.org> --- Function compiles without "-ftrapv".