[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - OS X (master-rebranch) #104

# [FAILURE] oss-swift-master-rebranch-swift-incremental-RA-osx [#104]

Build URL: https://ci.swift.org/job/oss-swift-master-rebranch-swift-incremental-RA-osx/104/
Project: oss-swift-master-rebranch-swift-incremental-RA-osx
Date of build: Wed, 12 Aug 2020 00:49:40 -0500
Build duration: 40 min

Changes- Commit e2b1c404442d051758991a82e49859873b8153dc by dgregor:

[Concurrency] Add support for 'async' on closures.

  • edit: Sources/SwiftSyntax/gyb_generated/SyntaxClassification.swift
  • edit: Sources/SwiftSyntax/gyb_generated/SyntaxFactory.swift
  • edit: Sources/SwiftSyntax/gyb_generated/Misc.swift
  • edit: Sources/SwiftSyntax/gyb_generated/SyntaxBuilders.swift
  • edit: Sources/SwiftSyntax/gyb_generated/syntax_nodes/SyntaxNodes.swift