[Issue 16564] KRRegion.empty sometimes returns Ternary.no

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=16564

--- Comment #3 from github-bugzilla at puremagic.com ---
Commits pushed to stable at https://github.com/dlang/phobos

https://github.com/dlang/phobos/commit/8a69b104513d5f95e31be65b04a6502f559a95c0
fix issue 16564

https://github.com/dlang/phobos/commit/bb27aa7bd2b6863d50c3f19016ad8f4476709748
Merge pull request #5029 from somzzz/issue_16564

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