https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111289
--- Comment #5 from John David Anglin <danglin at gcc dot gnu.org> --- Created attachment 57800 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57800&action=edit Patch Don't include <limits.h> on hpux to avoid conflicting type declarations for mode_t. This fixes test on houx.