https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78663
--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- Created attachment 40240 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40240&action=edit Patch from Iain Sandoe Results with the patch at https://gcc.gnu.org/ml/gcc-testresults/2016-12/msg00469.html.