https://issues.dlang.org/show_bug.cgi?id=12774
--- 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/b5c24575a528faf869f61352618d12a805d5c4ca fix Issue 12774 - ICE(optimize.c) Newing struct containing union causes segfault https://github.com/D-Programming-Language/dmd/commit/c6f3e95275ac79bb9ceecbe6d2277f632297182a Merge pull request #3566 from 9rnsr/fix12774 [REG2.066a] Issue 12774 - ICE(optimize.c) Newing struct containing union causes segfault --