http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59268
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Fixed for 4.8.3+, though with --enable-checking=release it doesn't ICE and just works (because then tsubst_copy just passes it through unmodified, which is sufficient here). So IMHO not work doing anything for 4.7.x.