[Swift CI] Build Failure: 2. Swift Source Compatibility Suite (master) #5024

# [FAILURE] swift-master-source-compat-suite [#5024]

Build URL: https://ci.swift.org/job/swift-master-source-compat-suite/5024/
Project: swift-master-source-compat-suite
Date of build: Wed, 27 May 2020 18:20:08 -0500
Build duration: 4 min 44 sec

Changes- Commit c884068bfa82c3647bdc3e298753ed7c0657494b by pyaskevich:

[ConstraintSystem] Tally implicit optional wraps into impact of pointer

  • edit: lib/Sema/CSSimplify.cpp

  • Commit 369b2aba8c97b142824687add3b79ff9e1dce119 by rwidmann:

    Add a Regression Test For Scenario Improved By Private Dependencies

    • add: test/Incremental/Inputs/superfluous-cascade/usesDisplay.swift
    • add: test/Incremental/Inputs/superfluous-cascade/definesPoint-before.swift
    • add: test/Incremental/Inputs/superfluous-cascade/main.swift
    • add: test/Incremental/Inputs/superfluous-cascade/usesPoint.swift
    • add: test/Incremental/superfluous-cascade.swift
    • add: test/Incremental/Inputs/superfluous-cascade/ofm.json
    • add: test/Incremental/Inputs/superfluous-cascade/definesPoint-after.swift
  • Commit aed0d91fc9d1110b801f362afc68cf60dd4927a1 by eeckstein:

    tests: temporarily disable Runtime/linux-fatal-backtrace.swift

    • edit: test/Runtime/linux-fatal-backtrace.swift