[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 (main) #15781

# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04 [#15781]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/15781/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04
Date of build: Thu, 11 Feb 2021 13:14:15 -0600
Build duration: 1 hr 45 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 327c916598b1f01dd59f9e1b7195b4b6e2911f08 by dsk:

[test] Disable these tests on OpenBSD like Linux.

  • edit: test/Concurrency/Runtime/class_resilience.swift

  • edit: test/Concurrency/Runtime/protocol_resilience.swift

  • Commit 8807d44211881bf1f0d82a471fccb1cf90f804bf by meghanavgupta:

    Remove an llvm_unreachable in ownership rauw

    • edit: lib/SILOptimizer/Utils/OwnershipOptUtils.cpp
    • edit: test/SILOptimizer/cse_ossa_nontrivial.sil
  • Commit 5a6de1ba771c5471fc81953a6d2da6c60535bfef by aschwaighofer:

    IRGen: Use opaque storage types for non-fixed indirect result types

    • edit: lib/IRGen/GenCall.cpp
    • edit: test/IRGen/multi_module_resilience.swift
    • edit: test/IRGen/TestABIInaccessible.swift
    • edit: test/IRGen/enum.sil
    • edit: lib/IRGen/IRGenSIL.cpp
    • add: test/IRGen/non_fixed_return.swift
    • edit: test/IRGen/multi_file_resilience.swift
    • edit: test/IRGen/big_types_corner_cases.swift
    • edit: lib/IRGen/GenFunc.cpp
    • edit: test/IRGen/enum_dynamic_multi_payload.sil
    • edit: test/IRGen/prespecialized-metadata/struct-inmodule-1argument-1distinct_generic_use.swift
    • edit: test/IRGen/dynamic_self_cast.swift
    • edit: test/IRGen/enum_resilience.swift
    • edit: test/IRGen/generic_ternary.swift
    • edit: test/IRGen/enum_future.sil
    • edit: test/IRGen/partial_apply.sil
    • edit: test/IRGen/outlined_copy_addr.swift
  • Commit 4128211f292c5704f920dc10eb9bf5a7897f73a2 by spestov:

    SILGen: Clean up emitLoadActorExecutorForCallee()

    • edit: lib/SILGen/SILGenFunction.h
    • edit: lib/SILGen/SILGenApply.cpp
  • Commit b81afe3c51726052d811f86bcf0fcd3121053181 by spestov:

    Sema: Don't need to explicitly calculate existentialTypeSupported()

    • edit: lib/Sema/TypeCheckDeclPrimary.cpp
    • edit: test/decl/protocol/protocols.swift
    • edit: test/decl/protocol/conforms/circular_validation.swift
  • Commit 92bf897c943090d349f14423daf29aaad6eec2bd by spestov:

    Sema: Add a test case for unsupported existential type in 'where' clause

    • edit: test/type/protocol_types.swift
  • Commit 7be05deafcb1a690e0c6cd63520440c31e5961ef by dgregor:

    [Concurrency] Simplify checking for local functions.

    • edit: test/Concurrency/actor_isolation.swift
    • edit: test/Concurrency/async_task_groups.swift
    • edit: lib/Sema/TypeCheckConcurrency.cpp
    • edit: include/swift/AST/DiagnosticsSema.def
  • Commit 5af310a5c4e9a8deb79e0bb6d97aec1256cc031c by dgregor:

    [Concurrency] Don't diagnose non-ConcurrentValue parameters/result type of @concurrent functions.

    • edit: lib/Sema/TypeCheckConcurrency.h
    • edit: test/Concurrency/concurrent_value_checking.swift
    • edit: lib/Sema/TypeCheckConcurrency.cpp
    • edit: lib/Sema/TypeCheckType.cpp
    • edit: include/swift/AST/DiagnosticsSema.def
  • Commit 87a403e53fc5119ecad477c5f6780138ab64b6e8 by github:

    [Concurrency] Fix Android ARMv7 C libdispatch build (#35905)

    • edit: cmake/modules/Libdispatch.cmake
  • Commit 72f48eb3111bef3a3bd96c80e515dba19832034e by erik.pilkington:

    [clang] Add support for attribute 'swift_async_error'

    • edit: clang/include/clang/Basic/AttrDocs.td
    • edit: clang/include/clang/Basic/Attr.td
    • edit: clang/test/Misc/pragma-attribute-supported-attributes-list.test
    • edit: clang/include/clang/Basic/DiagnosticSemaKinds.td
    • edit: clang/lib/Sema/SemaDeclAttr.cpp
    • add: clang/test/SemaObjC/attr-swift-async-error.m
  • Commit b29d4d7478f12eb572375070f61da5a5956897aa by devteam.codafi:

    Re-enable Embedded Dependencies Test

    • edit: Tests/SwiftDriverTests/IncrementalCompilationTests.swift
    • edit: Sources/SwiftDriver/IncrementalCompilation/KeyAndFingerprintEnforcer.swift
  • Commit 092ff99d8abdf2ce30c71b15a23d25fcf7e44e41 by devteam.codafi:

    Clean Up Dictionary Subscripting

    • edit: Sources/SwiftDriver/IncrementalCompilation/Multidictionary.swift
  • Commit 423b16413449f2c0abc7c810b8a5f36bf1d00e1d by devteam.codafi:

    Clean up MultiDictionary.{keys, values}

    • edit: Sources/SwiftDriver/IncrementalCompilation/Multidictionary.swift
  • Commit acd46338dfb1bf7672b8363c2f9b5057e44e453f by devteam.codafi:

    Make MultiDictionary's Subscripts Function More Like Dictionary's

    • edit: Sources/SwiftDriver/IncrementalCompilation/Multidictionary.swift
    • edit: Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraphParts/NodeFinder.swift
    • edit: Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraph.swift
  • Commit f6be3b89bef3c96a8c1ad94942a161efa21fd9c1 by devteam.codafi:

    Rewrite Multidictionary.keysContainingValue(_:)

    • edit: Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraphParts/NodeFinder.swift
    • edit: Sources/SwiftDriver/IncrementalCompilation/Multidictionary.swift
  • Commit cd53de96f079b0d1d83641365cee131d3e71931b by devteam.codafi:

    Replace MultiDictionary.addValue(:forKey:) with MultiDictionary.insertValue(:forKey:)

    • edit: Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraphParts/NodeFinder.swift
    • edit: Sources/SwiftDriver/IncrementalCompilation/Multidictionary.swift
  • Commit 95f8b0cd6246043950897498c18a396db1861c88 by devteam.codafi:

    Add MultiDictionary.removeOccurrences(of:)

    • edit: Sources/SwiftDriver/IncrementalCompilation/Multidictionary.swift
    • edit: Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraphParts/NodeFinder.swift
  • Commit 5d2e6ff966f460756abfa6e7315d708d024cf5fb by devteam.codafi:

    Remove MultiDictionary.replace(_:with:forKey:)

    • edit: Sources/SwiftDriver/IncrementalCompilation/Multidictionary.swift
    • edit: Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraphParts/NodeFinder.swift
  • Commit db4f51b3e9050d88c5f7f405cf0153efb81674ba by devteam.codafi:

    Fixup Multidictionary Brief

    • edit: Sources/SwiftDriver/IncrementalCompilation/Multidictionary.swift