[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 18.04 - Long Test (main) #4564

# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-18_04-long-test [#4564]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-18_04-long-test/4564/
Project: oss-swift-incremental-RA-linux-ubuntu-18_04-long-test
Date of build: Sun, 01 Nov 2020 14:10:32 -0600
Build duration: 2 hr 10 min

Changes- Commit 4bcccecfdabfa7b7302d957e01d4dac3abbcde5d by dgregor:

[Concurrency] Implicitly strip optionals for return type of translated "async throws".

  • edit: lib/ClangImporter/ImportType.cpp

  • edit: lib/Sema/TypeCheckDeclObjC.cpp

  • edit: test/ClangImporter/objc_async.swift

  • edit: test/decl/protocol/conforms/objc_async.swift

  • edit: test/IDE/print_clang_objc_async.swift

  • Commit 4651af180365124db8d4a1668271871150401542 by dgregor:

    [Concurrency] Disallow global actor annotations on stored properties of structs.

    • edit: include/swift/AST/DiagnosticsSema.def
    • edit: test/attr/global_actor.swift
    • edit: lib/Sema/TypeCheckConcurrency.cpp
  • Commit 723d785a58764fedbcd5e1ac9d37e18511444d8b by dgregor:

    [Concurrency] Ban non-escaping closures in @asyncHandler

    • edit: lib/Sema/TypeCheckDeclPrimary.cpp
    • edit: lib/Sema/TypeCheckConcurrency.cpp
    • edit: test/attr/asynchandler.swift
    • edit: lib/Sema/TypeCheckDecl.cpp
    • edit: include/swift/AST/DiagnosticsSema.def
  • Commit 4adac176a2114c530200e80b429883214f368fdf by owen:

    Switch to TSC copy of Bitstream utilities

    • delete: Sources/SwiftDriver/Utilities/Bits.swift
    • edit: Sources/SwiftDriver/Incremental Compilation/SourceFileDependencyGraph.swift
    • delete: Sources/SwiftDriver/Utilities/Bitstream.swift
  • Commit 10ab02fdea47af5dd9b09b3fc2c2a3dc6ce8113e by owen:

    Read swiftdeps files in a single pass

    • edit: Sources/SwiftDriver/Incremental Compilation/SourceFileDependencyGraph.swift
    • edit: Tests/SwiftDriverTests/IncrementalCompilationTests.swift
  • Commit 3da0e6a4e470e0807ccaee1671463489c2c4009a by owen:

    Support reading dependency info from swiftmodule files

    • edit: Sources/SwiftDriver/Incremental Compilation/SourceFileDependencyGraph.swift
    • add: TestInputs/Incremental/hello.swiftmodule
    • edit: Tests/SwiftDriverTests/IncrementalCompilationTests.swift
  • Commit 650b3027430606657eb20edd6da64c27302c365e by owen:

    Build updates

    • edit: Sources/SwiftDriver/CMakeLists.txt
    • edit: Package.resolved
  • Commit 35abfc39533e1775b05ea2cfab66e48548b5968b by owen:

    Fix a regression affecting command line linker inputs

    • edit: Tests/SwiftDriverTests/IncrementalCompilationTests.swift
    • edit: Tests/SwiftDriverTests/SwiftDriverTests.swift
    • edit: Sources/SwiftDriver/Jobs/Planning.swift