[Bug target/77770] [5/6/7 Regression] Internal compiler error on source which compiles with earlier versions.

[zoltan at bendor dot com.au]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77770

--- Comment #4 from Zoltan Kocsi <zoltan at bendor dot com.au> ---
Tested several gcc versions. 
Up to and including 4.8.5 everything seems to be OK, but 4.9.0 or above all
throw the error.