http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60402
Daniel Krügler <daniel.kruegler at googlemail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |daniel.kruegler@googlemail. | |com --- Comment #2 from Daniel Krügler <daniel.kruegler at googlemail dot com> --- No, this is not related to bug 58156. According to the current core language of C++11, the code is indeed ambiguous. There exists currently a core language issue to fix that, see http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_active.html#1395