[Issue 16739] switch ignores case

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=16739

--- Comment #6 from github-bugzilla at puremagic.com ---
Commits pushed to master at https://github.com/dlang/druntime

https://github.com/dlang/druntime/commit/efc7377ec02c19377366bf9eb80ed7b3653b457c
add test for issue 16739 - switch ignores case

https://github.com/dlang/druntime/commit/2411c52cbc31693e0a46fa06fb592787c9634ef0
Merge pull request #2064 from aG0aep6G/16739

add test for issue 16739 - switch ignores case
merged-on-behalf-of: Andrei Alexandrescu <andralex at users.noreply.github.com>

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