Erik Eckstein 1a308ef2fe PerformanceDiagnostic: give an error if a generic non-copyable value with a deinit is captured by an escaping closure. ...

Otherwise IRGen would crash.
It needs a bit of work to support alloc_box of generic non-copyable structs/enums with deinit, because we need to specialize the deinit functions, though they are not explicitly referenced in SIL.
Until this is supported, give an error in such cases.

Fixes a compiler crash in IRGen
rdar://130283111

2024-07-08 10:05:19 +02:00

33 KiB

Raw Blame History

View Raw