[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 - Long Test (main) #7769

# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04-long-test [#7769]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04-long-test/7769/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04-long-test
Date of build: Thu, 25 Feb 2021 12:19:00 -0600
Build duration: 1 hr 24 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 2b3a6273751947a976e60c9ef8be29151524e97b by mikeash:

[Runtime] Conditionalize shared cache conformance acceleration on ObjC interop.

  • edit: stdlib/public/runtime/ProtocolConformance.cpp

  • Commit 77105a4ee5c69c0199b374940765e7a786a0582e by dgregor:

    Enable SE-0297: Concurrency Interoperability with Objective-C

    • edit: lib/ClangImporter/ClangImporter.cpp
    • edit: lib/ClangImporter/ImportName.cpp
    • edit: lib/ClangImporter/ImportName.h
    • edit: CHANGELOG.md
    • edit: lib/ClangImporter/SwiftLookupTable.cpp
    • edit: lib/ClangImporter/ImportDecl.cpp
  • Commit 8ac54a5bde1b3cc98b2f3fc071f0fa41869ce938 by davelee:

    [runtime] Remove unused lldb symbols

    • delete: stdlib/public/runtime/ErrorObjectConstants.cpp
    • edit: test/stdlib/Runtime.swift.gyb
    • edit: stdlib/public/runtime/ErrorObject.h
  • Commit 31a9a345ff84e96bd098718e5841c6cf9f730a72 by davelee:

    remove ErrorObjectConstants.cpp from cmake

    • edit: stdlib/public/runtime/CMakeLists.txt
  • Commit 9e7e6865dd17fa692f3fb06af2b0acf5874cf673 by eeckstein:

    tests: re-enable Interpreter/SDK/objc_cast.swift

    • edit: test/Interpreter/SDK/objc_cast.swift
  • Commit 9e411b2fb4f64aec75f5e0fe3a4bfde60faab19e by jonas:

    [lldb] Don't enable reproducers by default when targetting embedded

    • edit: lldb/tools/driver/Driver.cpp
  • Commit e06296dcc3a068fdd97c47e6f3d2c4ebced50aca by teemperor:

    [lldb][swift] Fix use after free in SwiftDWARFImporterDelegate::importType

    • edit: lldb/source/Plugins/TypeSystem/Swift/SwiftASTContext.cpp