[5.3] SILGen: Extend scope for evaluation in memberwise initializers to include initializer expressions. #31833
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…lude initializer expressions. Catch any cleanups that get emitted while evaluating the initializer expression for a property. Fixes rdar://problem/63187509.
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@swift-ci Please test |
airspeedswift
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May 15, 2020
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AnthonyLatsis
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swift 5.3
🍒 release cherry pick
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Cherry-pick of #31832
Explanation: Fixes an assertion failure when the implicit memberwise initializer of a struct evaluates initializer expressions on
letproperties that allocate temporaries or install other cleanups.Scope: Fixes assertion failure
Risk: Low
Issue: rdar://problem/63187509
Reviewed by: @slavapestov