http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58160
--- Comment #3 from Michael Meissner <meissner at gcc dot gnu.org> --- I forgot to mention, with this patch, I have built and successfully run 403.gcc and 435.gromacs using the -O2 -m32 -mcpu=power7 -mtune=power8 options that broke 403.gcc, and also with the -O3 -funroll-loops -m32 -mcpu=power7 -mtune=power8 that broke 435.gromacs.
