https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63178
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2014-09-04 CC| |mpolacek at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> --- I think I fixed this in r214874. Can you try to update your 4.9 gcc?