http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55789
--- Comment #16 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > No, it does not work on 4.7. Paul, Do you remember what was not working. I have applied the patches of r195492 and r195815 to 4.7.4 r209162 without regression (see http://gcc.gnu.org/ml/gcc-testresults/2014-04/msg00483.html). If deemed suitable I can do the back port (I think it is now or never: 4.7.4 will likely be the last 4.7 release).
