[Bug c++/79241] error wen compiling -Os, OK with another optimizations

[night_ghost at ykoctpa dot ru]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79241

--- Comment #9 from night_ghost at ykoctpa dot ru ---
Seems that I missed a bugfix patch. Where I can download fixed GCC 5.4 to test?