http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52888
Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2012-04-10 AssignedTo|unassigned at gcc dot |rguenth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-04-10 11:49:14 UTC --- It's the pointer-to-member function descriptor that is rejected. The compatibility check is too constrained, I have a fix (for this particular case at least).