[Swift CI] Build Failure: OSS - Swift Package - Ubuntu 18.04 (main) #3659

# [FAILURE] oss-swift-package-linux-ubuntu-18_04 [#3659]

Build URL: https://ci.swift.org/job/oss-swift-package-linux-ubuntu-18_04/3659/
Project: oss-swift-package-linux-ubuntu-18_04
Date of build: Mon, 18 Jan 2021 07:32:09 -0600
Build duration: 2 hr 21 min

Changes- Commit e10ffb79b260a71fa06d2f268c37c8b3d852986e by meghanavgupta:

Add tests for LoopUnroll on OSSA

  • edit: lib/SILOptimizer/LoopTransforms/LoopUnroll.cpp

  • add: test/SILOptimizer/loop_unroll_ossa.sil

  • Commit 5bf93d860bd6b191b5fb1c6963459cc6cd564d95 by alex:

    Remove SyntaxASTMap

    • delete: lib/AST/SyntaxASTMap.cpp
    • edit: include/swift/Syntax/Syntax.h
    • edit: lib/AST/CMakeLists.txt
    • delete: include/swift/AST/SyntaxASTMap.h
    • edit: include/swift/Syntax/SyntaxData.h
  • Commit 2a26f0ca4432bece19ab7b850043ffe7a95b624c by atrick:

    Add a missing CHECK line to OSLogFullOptTest.swift

    • edit: test/SILOptimizer/OSLogFullOptTest.swift