swift
Isolation fixes for closures and defer bodies
#84181

Merged

Isolation fixes for closures and defer bodies #84181

rjmccall merged 6 commits into swiftlang:main from rjmccall:isolation-fixes

Don't crash if there's a request cycle with DefaultArgumentExprRequest.

3088b85c

Fix SILGen's computation of default argument generator isolation

74496ea8

At the SIL level, allow synchronous functions to be nonisolated(nonse…

5fb314b4

Fix two bugs with the isolation of defer bodies.

367520cd

Add a function for querying the isolation of an Initializer.

c7cad4ba

Fix the evaluation of #isolation in non-AFD contexts, most importantly

8301d538