http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25137
baffo32 at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |baffo32 at gmail dot com --- Comment #15 from baffo32 at gmail dot com 2011-08-27 08:53:59 UTC --- (In reply to comment #13) > GCC allows it too, otherwise it would be an error not a warning. I believe GCC fails for multi-dimensional arrays? array<array<int,2>,2> a{ {1,2},{3,4} }; // won't compile without another pair of {}