https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106633
Mike Hommey <mh+gcc at glandium dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #2 from Mike Hommey <mh+gcc at glandium dot org> --- Started with https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=a53781c8fd258608780821168a7f5faf7be63690;hp=ba9b07d0259b38a9eccd4eb0df327d3aaabad3c6 ... which points to the fact that this is now consistent with the behavior of forward declarations of any other class...