https://svn.boost.org/trac/boost/ticket/9455

I posted this bug report a few months ago and thought I’d follow up on the mailing list to highlight it. To summarise, in-place construction of a class containing a fusion map is broken since 1.55 with gcc 4.8/4.7 in c++11 mode. The problem is not present with c++11 mode disabled or when using previous boost versions (tested with 1.51 & 1.54).

I re-tested this issue today using git master and the issue is still present.

Chris Crickmar