[Swift CI] Build Failure: 2. Swift Source Compatibility Suite (release/5.3) #275

# [FAILURE] swift-5.3-master-source-compat-suite [#275]

Build URL: https://ci.swift.org/job/swift-5.3-master-source-compat-suite/275/
Project: swift-5.3-master-source-compat-suite
Date of build: Mon, 03 Aug 2020 04:33:54 -0500
Build duration: 8 hr 24 min

Changes- Commit 7f871043572e97d0b52beea051a4ecfaa1bf8407 by pyaskevich:

[TypeChecker] Diagnose empty switch statements in function builder

  • edit: test/Constraints/function_builder_diags.swift
  • edit: lib/Sema/BuilderTransform.cpp