[Bug c++/54191] [C++11] SFINAE does not handle conversion to inaccessible base

[ai.azuma at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54191

--- Comment #1 from Ai Azuma <ai.azuma at gmail dot com> 2012-08-07 11:19:03 
UTC ---
Created attachment 27955
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27955
Some test cases for SFINAE on conversion to inaccessible base