https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77359
--- Comment #21 from Dominik Vogt <vogt at linux dot vnet.ibm.com> --- Patch posted here: https://gcc.gnu.org/ml/gcc-patches/2016-11/msg00266.html This needs to pass the AIX testsuite which I cannot run with the available resources.
