https://issues.dlang.org/show_bug.cgi?id=1357
--- Comment #20 from github-bugzi...@puremagic.com --- Commits pushed to stable at https://github.com/dlang/dmd https://github.com/dlang/dmd/commit/c3991c49e660d283f0a7c4e0c2c1f6cd6b49af02 Fix issue 1357 - 0xFFFF disallowed in unicode escape sequence https://github.com/dlang/dmd/commit/f0fa3988a42f0ac0689edb621ae5b5db1417bc8d Merge pull request #5624 from DmitryOlshansky/issue-1357 --