[Bug c++/67844] [6 Regression] Cannot make tuple of class with template constructor

[rbock at eudoxos dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67844

--- Comment #4 from Roland B <rbock at eudoxos dot de> ---
(In reply to Ville Voutilainen from comment #3)
> Patch available https://gcc.gnu.org/ml/gcc-patches/2015-10/msg00358.html

Works for me (sqlpp11, develop branch).