https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39756
--- Comment #8 from dave.anglin at bell dot net --- It fails on hppa2.0w-hp-hpux11.11. See for example: https://gcc.gnu.org/ml/gcc-testresults/2015-12/msg00395.html -- John David Anglin dave.ang...@bell.net