[Bug c++/54521] g++ fails to call explicit constructors in the second step of copy initialization

[tsoae at mail dot ru]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54521

--- Comment #3 from Nikolka <tsoae at mail dot ru> 2012-09-08 13:25:20 UTC ---
In both cases (for g++ v4.7.1 and v4.8.0) the only compiler option was
-std=c++11. Nothing magical.