http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004
Bug 55004 depends on bug 57901, which changed state. Bug 57901 Summary: [4.8/4.9 Regression] Cannot call-by-value such that class has non-trivial (constexpr) move constructor http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57901 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED