[Bug libstdc++/54259] Regression in move construction for std::pair

[oleg at smolsky dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54259

--- Comment #3 from oleg at smolsky dot net 2012-08-14 21:09:03 UTC ---
Thank you Jonathan. The workaround works on all three compilers and I can move
forward.