[Swift CI] Build Failure: 2. Swift Source Compatibility Suite (main) #5545

# [FAILURE] swift-main-source-compat-suite [#5545]

Build URL: https://ci.swift.org/job/swift-main-source-compat-suite/5545/
Project: swift-main-source-compat-suite
Date of build: Fri, 23 Oct 2020 21:10:26 -0500
Build duration: 13 hr

Changes- Commit 4a8948373e6ef1b07845afe8992b1af25b904087 by compnerd:

ClangImporter: support the MS anonymous structure extension

  • add: test/ClangImporter/ctypes_parse_msvc.swift

  • add: test/ClangImporter/Inputs/ctypes_msvc.h

  • edit: lib/ClangImporter/ImportDecl.cpp

  • Commit 0fb40805d5e2e4d08c103066e73909c01c3976fe by github:

    Fix destination for clang-builtin-headers-in-clang-resource-dir (#34364)

    • edit: stdlib/public/SwiftShims/CMakeLists.txt
  • Commit 2e65e498240ee26987d5fdcf549555cf9a9f5903 by github:

    remove extra "by"

    • edit: docs/Driver.md
  • Commit 303d88ce84d4f5a459880c515326bf3fc615a52d by github:

    [Build] Remove Differentiation without tgmath (#34409)

    • delete: stdlib/public/Differentiation_NoTgMath/CMakeLists.txt
    • edit: stdlib/CMakeLists.txt
    • edit: stdlib/public/CMakeLists.txt
  • Commit 4a52f5afa3c584f73f8ac6f3815e73e425a55f17 by mgottesman:

    [ownership] Add another run of SemanticARCOpts right before eliminating ARC on the stdlib functions.

    • edit: lib/SILOptimizer/SemanticARC/SemanticARCOpts.cpp
    • edit: lib/SILOptimizer/PassManager/PassPipeline.cpp
  • Commit 900f8e317f74cc10d3ba679a4e2a377787e189d2 by pyaskevich:

    Un-XFAIL ACHNBrowserUI in debug configuration (main branch)

    • edit: projects.json