Compiling with GCC 5.0

[Michael Cronenworth]

Has anyone given GCC 5.0 a shot?

It breaks x86_64 for me and other Fedora 22+ users (22 and up use 5.0). Running wine 
as pure 32-bit does not exhibit issues. We're using 1.7.36 with wine-staging applied.

In 64-bit mode it will not create a valid wine-prefix so I cannot run winedbg and 
nothing eventful happens with gdb attached to wine. Any ideas on how to debug this 
further?

Here is the terminal output when a fresh prefix is attempted to be made:
http://fpaste.org/187377/25868142/

Regards,
Michael