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[SR-6862] SILFunctionTransform crashes #49411

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swift-ci opened this issue Jan 29, 2018 · 4 comments
Closed

[SR-6862] SILFunctionTransform crashes #49411

swift-ci opened this issue Jan 29, 2018 · 4 comments
Labels
bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software

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@swift-ci
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Previous ID SR-6862
Radar rdar://problem/36989789
Original Reporter linqingmo (JIRA User)
Type Bug
Status Closed
Resolution Done

Attachment: Download

Environment

Swift Development Snapshot 2018-01-28

Additional Detail from JIRA
Votes 0
Component/s Compiler
Labels Bug, CompilerCrash
Assignee None
Priority Medium

md5: 1f54b3eef20a3642bd3908129dbaf76f

Issue Description:

func test() {
    var deletedSectionIndexs = IndexSet() // Crash
//      let deletedSectionIndexs = IndexSet() // OK
    let collectionView = UICollectionView()
    collectionView.performBatchUpdates({
        if !deletedSectionIndexs.isEmpty {
        }
    }) { _ in
    }
}
will crash with error message
While running pass #​9 SILFunctionTransform "DiagnoseStaticExclusivity" on SILFunction "@$S14SILFunctionBug14ViewControllerC4testyyF".
@belkadan
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@swift-ci create

@belkadan
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Andy fixed this with the changes in #14388

@AnnaZaks
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AnnaZaks mannequin commented Jul 26, 2018

linqingmo (JIRA User), Could you verify if the problem is fixed and if so move the JIRA to "Closed"?

Thanks!
Anna

@swift-ci
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Comment by LinQingmo (JIRA)

@AnnaZaks, It is fixed. I'll close it.

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@AnthonyLatsis AnthonyLatsis added the crash Bug: A crash, i.e., an abnormal termination of software label Dec 12, 2022
This issue was closed.
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software
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@belkadan @swift-ci @AnthonyLatsis