[Issue 14160] [REG2.066] mutable global data access is wrongly accepted in pure function

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=14160

--- Comment #1 from Kenji Hara <k.hara.pg at gmail.com> ---
Introduced in: https://github.com/D-Programming-Language/dmd/pull/3303

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