https://issues.dlang.org/show_bug.cgi?id=12078
--- Comment #3 from github-bugzi...@puremagic.com --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/41b2ba393d879613cdb12b05f143bdf4fef35f6a fix Issue 12078 - forward reference issue with is() and curiously recurring template pattern https://github.com/D-Programming-Language/dmd/commit/050707d1b1079bff15f3770fb6b5e8db1015a20a Merge pull request #3384 from 9rnsr/refactor_aggregate Issue 12078 & 12143 & 12555 & 11622 - Separate class hierarchy calculation from class member semantics --
