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[SR-2294] Compiler crashes while emitting IR for a SIL function #44901

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hyp opened this issue Aug 7, 2016 · 1 comment
Closed

[SR-2294] Compiler crashes while emitting IR for a SIL function #44901

hyp opened this issue Aug 7, 2016 · 1 comment
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 IRGen LLVM IR generation

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@hyp
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hyp commented Aug 7, 2016

Previous ID SR-2294
Radar None
Original Reporter @hyp
Type Bug
Status Resolved
Resolution Done

Attachment: Download

Environment

Xcode 8 beta 4 on OS X 10.11:
Apple Swift version 3.0 (swiftlang-800.0.41.2 clang-800.0.36)
Target: x86_64-apple-macosx10.9

Additional Detail from JIRA
Votes 1
Component/s Compiler
Labels Bug, CompilerCrash, IRGen
Assignee None
Priority Medium

md5: ea21b5e76ad058f5ca478ff28baef1a0

Issue Description:

The swift 3 compiler crashes during IR Gen while emitting IR SIL function @TToFC4main13SomeOperation15someoneDidThrowfT5errorOS_9SomeError_T for 'someoneDidThrow' given the following piece of code:

import Foundation

public enum SomeError: Error {
    case something(name: String)
}

public final class SomeOperation: Operation, SomeDelegate {
    func someoneDidThrow(error: SomeError) {
    }
}

protocol SomeDelegate: class {
    func someoneDidThrow(error: SomeError)
}
@belkadan
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belkadan commented Aug 8, 2016

This one's been fixed on master, though I can't remember by what.

@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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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 IRGen LLVM IR generation
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@belkadan @hyp @AnthonyLatsis