https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594
Nathan Sidwell <nathan at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|nathan at gcc dot gnu.org |rguenth at gcc dot gnu.org --- Comment #45 from Nathan Sidwell <nathan at gcc dot gnu.org> --- I am no longer working on this, Richard appears to have the ball. A patch to stop GC cause the constexpr machinery perturbing DECL_UID is attached to https://gcc.gnu.org/ml/gcc-patches/2016-04/msg00607.html, but currently deemed unnecessary.