https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66462
--- Comment #19 from Tamar Christina <tnfchris at gcc dot gnu.org> --- > It *was* committed (r249005). Then reverted (r249050). > <https://gcc.gnu.org/ml/gcc-patches/2017-06/msg00565.html> reported "a > large number of new failures on AIX, including compiler ICEs". I noted it > caused ICEs building glibc for powerpc. Rainer noted Solaris/SPARC was > affected <https://gcc.gnu.org/ml/gcc-patches/2017-06/msg00602.html>. > Other issues were also reported in that thread. No it was not. The patch you're linking to is a couple of months older than the one I had linked to that was problem free. Yes it was committed and reverted and fixed, but never committed again. The patch you linked to was form June, the one I linked to is from November. Two different patches.