https://issues.dlang.org/show_bug.cgi?id=14390
--- Comment #2 from [email protected] --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/5346e25de5b1c30ad27a17bfa58fc5e5c6b21d69 fix Issue 14390 - ICE or bad "has forward references" error with circular class structure Class instance size can be determined before the completion of class members semantic. https://github.com/D-Programming-Language/dmd/commit/ddf4a6db97ba38cce5b4e67ea50f6628d4a67562 Merge pull request #4548 from 9rnsr/fix14390 [REG2.068a] Issue 14390 - ICE or bad "has forward references" error with circular class structure --
