https://issues.dlang.org/show_bug.cgi?id=12666
--- Comment #5 from github-bugzi...@puremagic.com --- Commit pushed to dmd-cxx at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/0842fc7841b9c3db558681717c2d8b4da1479ce6 @nogc for std.range.primitives.{empty,save,popFront,popBack,front,back} --