[Bug c++/85776] ICE when compiling `boost::thread` with `-std=c++11` on mingw-w64

[lh_mouse at 126 dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85776

--- Comment #2 from Liu Hao <lh_mouse at 126 dot com> ---
(In reply to Richard Biener from comment #1)
> Works for me on x86_64-linux with boost 1.54.0
> 
> Can you please attach preprocessed source?

There is one on <https://sourceforge.net/p/mingw-w64/bugs/694/> .

URL: https://sourceforge.net/p/mingw-w64/bugs/694/attachment/TestClass.ii