[Issue 20219] Idle D programs keep consuming CPU in Gcx.scanBackground

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=20219

--- Comment #1 from Dlang Bot <dlang-bot at dlang.rocks> ---
@rainers created dlang/druntime pull request #2802 "Issue 20219 - Idle D
programs keep consuming CPU in Gcx.scanBackground" mentioning this issue:

- Issue 20219 - Idle D programs keep consuming CPU in Gcx.scanBackground

  background scan threads now wait indefinitely, with termination continuously
triggering the condition until all threads have woken up

https://github.com/dlang/druntime/pull/2802

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