[Issue 12640] Error inside a switch statement causes a spurious switch case fallthrough warning

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12640

--- Comment #4 from github-bugzilla at puremagic.com ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/567f589ebd6a49c2420c38a44e5469d47956f46c
Fix Issue 12640 - Avoid fallthrough diagnostics when the last case/default
statement in a switch failed semantic analysis.

https://github.com/D-Programming-Language/dmd/commit/c5ebee1dc7c41f53eaa9b86c44c6059fbd58ebad
Merge pull request #3496 from AndrejMitrovic/Fix12640

Issue 12640 - Avoid fallthrough diagnostics when the last case/default
statement failed.

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