[Swift CI] Build Failure: OSS - Swift Package - Ubuntu 18.04 (release/5.3) #426

# [FAILURE] oss-swift-5.3-package-linux-ubuntu-18_04 [#426]

Build URL: https://ci.swift.org/job/oss-swift-5.3-package-linux-ubuntu-18_04/426/
Project: oss-swift-5.3-package-linux-ubuntu-18_04
Date of build: Tue, 21 Jul 2020 23:51:53 -0500
Build duration: 1 hr 28 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 f506a6731be2126d5e36124d5112d315430c8071 by dgregor:

[Function builders] Use buildLimitedAvailability() for #available block

  • edit: lib/Sema/BuilderTransform.cpp

  • edit: include/swift/AST/DiagnosticsSema.def

  • edit: test/Constraints/function_builder_availability.swift

  • edit: include/swift/AST/KnownIdentifiers.def

  • Commit d827f58a5f3b598e616a770e9b76abded956c1de by rkandhadaimadhav:

    [Sema][os_log] Allow wrapping os_log strings within constant evaluable

    • edit: test/SILOptimizer/OSLogMandatoryOptTest.swift
    • edit: lib/Sema/ConstantnessSemaDiagnostics.cpp
    • edit: test/Sema/diag_constantness_check_os_log.swift
  • Commit 0b70435137da5471dc9a814986c62831bec3cef2 by github:

    Reflection Library crash inspecting certain BoundGeneric types (#32983)

    • edit: stdlib/public/Reflection/TypeRef.cpp