clang 3.9 and 4.0 regression test configs changed cuz c++1z builds dont work (not debugged why)
clang 3.9 and 4.0 regression test configs changed cuz c++1z builds dont work (not debugged why)

SophistSolutions/Stroika,SophistSolutions/Stroika,SophistSolutions/Stroika,SophistSolutions/Stroika,SophistSolutions/Stroika