https://issues.dlang.org/show_bug.cgi?id=12891
--- Comment #12 from github-bugzi...@puremagic.com --- Commit pushed to master at https://github.com/D-Programming-Language/druntime https://github.com/D-Programming-Language/druntime/commit/c5f10192bb88255beec572bfc2e3510267ecd766 Merge pull request #1208 from jadbox/fetchmod fix Issue 12891: add atomicFetchAdd to core.atomic --