https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65548
--- Comment #18 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > I applied the patch, and did a make in the built folder. I still get the ICE. Did you do "make install"? > Or do I have to change the file gcc/fortran/trans-stmt.c and do a completely > new built of the gcc/gfortran compiler suite? It is always safer to do a clean bootstrap, but it should not be necessary. When patching gfortran I usually doe "touch gcc/fortran/*" which forces to rebuild fortran at all stages and rebuild libgfortran.