http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56991
--- Comment #4 from Daniel Krügler <daniel.kruegler at googlemail dot com> ---
(In reply to Matheus Izvekov from comment #2)
> I get also a similar bug:
>
> #include <initializer_list>
>
> //is accepted by gcc
> constexpr std::initializer_list<int> good1 = { 1, 2, 3 };
>
> struct foo { int a, b; };
>
> //still ok
> constexpr foo good2 = { 1, 2 };
>
> //gcc rejects this
> constexpr std::initializer_list<foo> bad = { { 1, 2 }, { 3, 4} };
A variation of the last line also produces the same error:
constexpr std::initializer_list<foo> bad2 = { good2, good2 };
I can confirm that the error also occurs for the trunk, tested with gcc 4.9.0
20130519 (experimental).
