https://issues.dlang.org/show_bug.cgi?id=13704
--- Comment #2 from [email protected] --- Commit pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/011ee1fc25c6b97a7f1f3baa334c096169f97587 Merge pull request #4123 from rainers/issue13704 Fix issue 13704 - Confusing error message when passing the same on the command line twice --
