[Bug libstdc++/58764] [4.9 Regression] [lwg/2193] error: converting to ‘const std::vector >’ from initializer list would use explicit constructor

[glisse at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58764

--- Comment #14 from Marc Glisse <glisse at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #13)
> On trunk now we have separate (non-explicit) default constructors for deque,
> list, vector, map, multimap, set and multiset.

Thanks!

> Debug and profile modes should be consistent with normal mode.

I guess consistency for the noexcept specification is not as important.