https://issues.dlang.org/show_bug.cgi?id=15579
--- Comment #12 from github-bugzi...@puremagic.com --- Commits pushed to stable at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/316f2e900dc16ce1351a305c58bad287b2855ad5 fix Issue 15579 - extern(C++) interfaces/multiple-inheritance https://github.com/D-Programming-Language/dmd/commit/c6ac10aed0f7dc76112e576204e3a1e8ea307dbd Merge pull request #5361 from WalterBright/fix15579 https://github.com/D-Programming-Language/dmd/commit/073ac6b496971015fc8cce08abea394093d75982 2nd try fix Issue 15579 - extern(C++) interfaces/multiple-inheritance https://github.com/D-Programming-Language/dmd/commit/b4ac93569071d17ea08fdce017f20c02dc6b727c Merge pull request #5364 from WalterBright/fix15579-2 --