Andrew Trick ddf0965d3f Rewrite ClosureScopeAnalysis for generality. ...

Handle recursive non-escaping local functions.

Previously, it was thought that recursion would force a closure to be
escaping. This is not necessarilly true.

Update AccessEnforcementSelection to conservatively handle closure cycles.

Fixes rdar://88726092 (Compiler hangs when building)

2022-03-18 02:28:53 -07:00

22 KiB

Raw Blame History

View Raw