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[SR-8079] can't demangle generic type #50612

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swift-ci opened this issue Jun 22, 2018 · 3 comments
Closed

[SR-8079] can't demangle generic type #50612

swift-ci opened this issue Jun 22, 2018 · 3 comments
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@DougGregor
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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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@swift-ci
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Previous ID SR-8079
Radar rdar://problem/41386430
Original Reporter tannernelson (JIRA User)
Type Bug
Status Resolved
Resolution Done

Attachment: Download

Environment

swift-4.2-DEVELOPMENT-SNAPSHOT-2018-06-21-a-ubuntu16.10

Additional Detail from JIRA
Votes 0
Component/s Compiler
Labels Bug, CompilerCrash, Optimizer
Assignee @DougGregor
Priority Medium

md5: b1b966d5ea4f82cca9e274f52de4b4a0

Issue Description:

This commit is not building on Linux.

Can't demangle: $S5MySQL0A13SQLExpressionayAA0A10SQLLiteralayAA0A17SQLDefaultLiteralVAA0a7SQLBoolF0OGAA0A7SQLBindVAA0A19SQLColumnIdentifierayAA0a8SQLTableJ0ayAA0A13SQLIdentifierVGAQGAA0A17SQLBinaryOperatoraAA0A11SQLFunctionVAA0A8SQLQueryOGD
#​0 0x0000000004100ce4 PrintStackTraceSignalHandler(void*) (/usr/bin/swift+0x4100ce4)
#​1 0x00000000040feb72 llvm::sys::RunSignalHandlers() (/usr/bin/swift+0x40feb72)
#​2 0x0000000004100e92 SignalHandler(int) (/usr/bin/swift+0x4100e92)
...

Build log with error is attached, or you can view on CircleCI.

Code is also attached, or you can access on GitHub
@jckarter
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@swift-ci create

@DougGregor
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DougGregor commented Jun 26, 2018 •
edited by AnthonyLatsis

I'm looking at a similar bug to be fixed by #17509, and will test this case once I've gotten that into a decent state.

@DougGregor
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This particular issue has been resolved on the Swift 4.2 branch, but you'll also need #17633 to get this project to compile (which we hope to merge later today). On master, we're hitting a new issue due to some refactoring we've been doing; that's tracked by https://bugs.swift.org/browse/SR-8119.

@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
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@DougGregor DougGregor

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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@jckarter @DougGregor @swift-ci @AnthonyLatsis