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# [FAILURE] oss-swift-package-linux-ubuntu-16_04 [#5956]

Build URL: https://ci.swift.org/job/oss-swift-package-linux-ubuntu-16_04/5956/
Project: oss-swift-package-linux-ubuntu-16_04
Date of build: Mon, 22 Feb 2021 19:52:05 -0600
Build duration: 1 hr 49 min

Identified problems:- Compile Error: This build failed because of a compile error. Below is a list of all errors in the build log:

Changes- Commit 1eb478870a279bcfd72e773ef5ef8942844129f8 by pyaskevich:

[ConstraintSystem] NFC: Remove ArgumentInfoCollector which was part of designated operator work

  • edit: include/swift/Sema/ConstraintSystem.h

  • edit: lib/Sema/CSSolver.cpp

  • Commit 8e9823c3694abd5aa2500b776fce023c2a8f5a2a by rjmccall:

    Store the current task and executor in task-local storage.

    • edit: include/swift/Runtime/Concurrency.h
    • edit: stdlib/public/Concurrency/Task.cpp
    • edit: unittests/runtime/TaskStatus.cpp
    • edit: stdlib/public/Concurrency/Actor.cpp
    • edit: stdlib/public/Concurrency/GlobalExecutor.cpp
    • edit: include/swift/ABI/Task.h
    • edit: unittests/runtime/Actor.cpp
    • edit: stdlib/public/Concurrency/TaskPrivate.h

  • Commit 1c82c71486c80e94367eb2a94fd1c1939537e0bb by rjmccall:

    Make an Error.h that declares the public ABI for errors.

    • edit: stdlib/public/runtime/ErrorObjectNative.cpp
    • add: include/swift/Runtime/Error.h
    • edit: stdlib/public/runtime/ErrorObject.h

  • Commit 2012195cd5d717a5a99b6ca9be09db9a43afafdf by rjmccall:

    Alter the runtime interface for awaiting futures and task groups.

    • edit: lib/IRGen/GenThunk.cpp
    • edit: lib/IRGen/IRGenModule.h
    • edit: lib/IRGen/Callee.h
    • edit: stdlib/public/Concurrency/TaskGroup.cpp
    • edit: stdlib/public/Concurrency/Task.swift
    • edit: include/swift/Runtime/Concurrency.h
    • edit: test/SILGen/async_let.swift
    • edit: lib/IRGen/GenCall.cpp
    • edit: stdlib/public/Concurrency/TaskPrivate.h
    • edit: lib/IRGen/Signature.h
    • edit: lib/IRGen/GenDecl.cpp
    • edit: lib/IRGen/IRGenSIL.cpp
    • edit: lib/IRGen/GenObjC.cpp
    • edit: lib/IRGen/GenCall.h
    • edit: stdlib/public/Concurrency/TaskGroup.swift
    • edit: stdlib/public/Concurrency/Task.cpp
    • edit: lib/IRGen/GenFunc.cpp
    • edit: include/swift/ABI/Task.h
    • edit: lib/IRGen/GenOpaque.cpp

  • Commit fd96f4139d092c47cd93056016bfda5a467d0b71 by rjmccall:

    Work around a bug in the x86_64 swiftasync argument treatment.

    • edit: lib/IRGen/IRGenSIL.cpp

  • Commit 267838db44449e10c4dfba87d6979ff62d0db71e by dgregor:

    Undo change to "expected" output. It was in the wrong place

    • edit: test/api-digester/stability-stdlib-abi-with-asserts.test

  • Commit 685d08ea34f8f9b024d0da5e8de1ee00fb5b33c7 by t.p.northover:

    SwiftAsync: switch back to normally callee-saved register for context.

    • edit: llvm/lib/Target/X86/X86CallingConv.td
    • edit: llvm/test/CodeGen/X86/swift-async.ll
    • edit: llvm/lib/Target/AArch64/AArch64CallingConvention.td
    • edit: llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp
    • edit: llvm/lib/Target/X86/X86FrameLowering.cpp
    • edit: llvm/test/CodeGen/AArch64/swift-async-reg.ll
    • edit: llvm/test/CodeGen/AArch64/swift-async.ll
    • edit: llvm/lib/Target/X86/X86RegisterInfo.cpp
    • add: llvm/test/CodeGen/X86/swifttail-async.ll
    • edit: llvm/test/CodeGen/X86/swift-async-reg.ll
    • add: llvm/test/CodeGen/AArch64/swifttail-async.ll
    • edit: llvm/lib/Target/AArch64/AArch64FrameLowering.cpp

  • Commit 70765975b2719daa50bbe8a645313fec8934824f by blangmuir:

    Fix unused variable warning in test

    • edit: Tests/IndexStoreDBTests/IndexStoreDBTests.swift