https://issues.dlang.org/show_bug.cgi?id=12799
--- Comment #4 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/945b754bd1084b77f09da55f5cc9c1f2ea5e89ca fix Issue 12799 - Forward reference to nested enum with struct.sizeof https://github.com/D-Programming-Language/dmd/commit/0358a7d216fd75eabea5782b682f6807ce1dde0b Merge pull request #4467 from 9rnsr/fix12799 Issue 12799 - Forward reference to nested enum with struct.sizeof --