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[SR-15437] Compiler Crash when swift-alorithms is a Package Dependency #57743

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swift-ci opened this issue Nov 4, 2021 · 2 comments
Closed

[SR-15437] Compiler Crash when swift-alorithms is a Package Dependency #57743

swift-ci opened this issue Nov 4, 2021 · 2 comments
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself

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@swift-ci
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swift-ci commented Nov 4, 2021

Previous ID SR-15437
Radar rdar://problem/85007684
Original Reporter rnantes (JIRA User)
Type Bug
Status Resolved
Resolution Duplicate

Attachment: Download

Environment

Compiling via Docker image nightly-main-focal. x86

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

md5: 54b83dfde2daab4b6bfbbe32c78589b7

duplicates:

  • SR-15254 Trunk snapshot compiler for linux x86_64 crashes with "Invalid type parameter in getCanonicalTypeInContext()" when compiling the swift-algorithms package

Issue Description:

The Swift compiler crashes when compiling a package that has swift-alorithms as a dependency. I am compiling with the nightly-main-focal Docker image. I've created a github repo of the issue. Note the you can see the error also occurs in the Github Actions CI.

—

The error is:

Invalid type parameter in getCanonicalTypeInContext()
Original type: Optional<τ_0_1.Element.Index>
Simplified term: τ_0_1.[Collection:Element].[Collection:Index]
Longest valid prefix: τ_0_1.[Collection:Element]
Prefix type: τ_0_1.Element
Step 6/6 : RUN swift build --build-tests
 ---> Running in 1f5fd8a51a42
[1/9] Compiling _NumericsShims _NumericsShims.c
[2/15] Emitting module RealModule
[3/15] Compiling RealModule AlgebraicField.swift
[4/15] Compiling RealModule ApproximateEquality.swift
[5/15] Compiling RealModule AugmentedArithmetic.swift
[6/15] Compiling RealModule Double+Real.swift
[7/15] Compiling RealModule ElementaryFunctions.swift
[8/20] Compiling RealModule Float+Real.swift
[9/20] Compiling RealModule Float16+Real.swift
[10/20] Compiling RealModule Float80+Real.swift
[11/20] Compiling RealModule Real.swift
[12/20] Compiling RealModule RealFunctions.swift
[15/22] Wrapping AST for RealModule for debugging
error: emit-module command failed due to signal 6 (use -v to see invocation)error: compile command failed due to signal 6 (use -v to see invocation)Invalid type parameter in getCanonicalTypeInContext()
Original type: Optional<τ_0_1.Element.Index>
Simplified term: τ_0_1.[Collection:Element].[Collection:Index]
Longest valid prefix: τ_0_1.[Collection:Element]
Prefix type: τ_0_1.Element

Requirement machine for <τ_0_0, τ_0_1 where τ_0_1 : Collection>
Rewrite system: {
- [Collection].[Collection] => [Collection] [permanent]
- [Collection].Element => [Collection:Element] [permanent]
- [Collection].Index => [Collection:Index] [permanent]
- [Collection].Iterator => [Collection:Iterator] [permanent]
- [Collection].SubSequence => [Collection:SubSequence] [permanent]
- [Collection].Indices => [Collection:Indices] [permanent]
- [Sequence].[Sequence] => [Sequence] [permanent]
- [Sequence].Element => [Sequence:Element] [permanent]
- [Sequence].Iterator => [Sequence:Iterator] [permanent]
- [Comparable].[Comparable] => [Comparable] [permanent]
- [IteratorProtocol].[IteratorProtocol] => [IteratorProtocol] [permanent]
- [IteratorProtocol].Element => [IteratorProtocol:Element] [permanent]
- [Equatable].[Equatable] => [Equatable] [permanent]
- [Collection].[Sequence] => [Collection]
- [Collection:SubSequence].[Sequence:Element] => [Collection:Element]
- [Collection:Index].[Comparable] => [Collection:Index]
- [Collection:Indices].[Sequence:Element] => [Collection:Index]
- [Collection:Indices].[Collection] => [Collection:Indices]
- [Collection:Indices].[Collection:SubSequence] => [Collection:Indices]
- [Collection:SubSequence].[Collection] => [Collection:SubSequence]
- [Collection:SubSequence].[Collection:SubSequence] => [Collection:SubSequence]
- [Collection:Indices].[Collection:Index] => [Collection:Index]
- [Collection:SubSequence].[Collection:Index] => [Collection:Index]
- [Sequence:Iterator].[IteratorProtocol:Element] => [Sequence:Element]
- [Sequence:Iterator].[IteratorProtocol] => [Sequence:Iterator]
/usr/bin/swift-frontend[0xd5daa5]
/usr/bin/swift-frontend[0xd72ab7]
/usr/bin/swift-frontend[0xd7d5fc]
/usr/bin/swift-frontend[0xd7cc63]
/usr/bin/swift-frontend[0xd62912]
/usr/bin/swift-frontend[0xd5fab1]
/usr/bin/swift-frontend[0xcd19c4]
/usr/bin/swift-frontend[0xcc3a33]
/usr/bin/swift-frontend[0xd354d2]
/usr/bin/swift-frontend[0xd332d7]
/usr/bin/swift-frontend[0xd328a6]
/usr/bin/swift-frontend[0xd32ddf]
/usr/bin/swift-frontend[0xd328a6]
/usr/bin/swift-frontend[0xd32ddf]
/usr/bin/swift-frontend[0xd328a6]
/usr/bin/swift-frontend[0xd3171d]
/usr/bin/swift-frontend[0xce8f37]
/usr/bin/swift-frontend[0xc827f4]
/usr/bin/swift-frontend[0xc84994]
/usr/bin/swift-frontend[0xc8101e]
/usr/bin/swift-frontend[0xd45e39]
/usr/bin/swift-frontend[0xd41ded]
/usr/bin/swift-frontend[0xd41d9d]
/usr/bin/swift-frontend[0xc87486]
/usr/bin/swift-frontend[0xd31153]
/usr/bin/swift-frontend[0xc8b2a2]
/usr/bin/swift-frontend[0xc885f4]
/usr/bin/swift-frontend[0x4ed9e0]
/usr/bin/swift-frontend[0x4e0fb1]
/usr/bin/swift-frontend[0x4ad300]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x7fe6e92400b3]
/usr/bin/swift-frontend[0x4acefe]
The command '/bin/sh -c swift build --build-tests' returned a non-zero code: 1
Error: Process completed with exit code 1.
@ktoso
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ktoso commented Nov 4, 2021

@swift-ci create

@ktoso
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ktoso commented Nov 4, 2021

Hm, no idea but I'll ask someone to have a look.

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
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