[Issue 13421] disallow __gshared members without static

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=13421

--- Comment #3 from Ketmar Dark <ketmar at ketmar.no-ip.org> ---
Created attachment 1414
  --> https://issues.dlang.org/attachment.cgi?id=1414&action=edit
druntime code cleanup

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