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[SR-15811] [cxx-interop] Calling methods with multiple non-trivial parameters causes a crash. #58088

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zoecarver opened this issue Feb 2, 2022 · 1 comment
Open

[SR-15811] [cxx-interop] Calling methods with multiple non-trivial parameters causes a crash. #58088

zoecarver opened this issue Feb 2, 2022 · 1 comment
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@zoecarver
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ compiler The Swift compiler in itself good first issue Good for newcomers

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@zoecarver
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Previous ID SR-15811
Radar None
Original Reporter @zoecarver
Type Bug
Additional Detail from JIRA
Votes 0
Component/s Compiler
Labels Bug, CxxInterop, StarterBug
Assignee @zoecarver
Priority Medium

md5: fcd401452ed8e997d62f088bdc94afdc

Issue Description:

Assertion failed: (arg.hasLValueType() == param.isIndirectInOut()), function emit, file swift/lib/SILGen/SILGenApply.cpp, line 2894.

For an easy reproducer, look at test/Interop/Cxx/class/method/methods.swift.
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Comment by Corban Amouzou (JIRA)

I just ran the tests for this, I could not reproduce the issue described here, in fact, all the method tests passed. I'm not sure if this is outdated, or a fix landed, but if so, I think we can mark this as resolved.

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@zoecarver zoecarver added c++ interop Feature: Interoperability with C++ and removed CxxInterop labels Apr 25, 2022
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@zoecarver zoecarver

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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ compiler The Swift compiler in itself good first issue Good for newcomers
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