[Swift CI] Build Failure: 2. Swift Source Compatibility Suite (master) #4562


[FAILURE] swift-master-source-compat-suite [#4562]

Build URL:
Date of build:
Fri, 24 Jan 2020 05:07:57 -0600
Build duration:
3 hr 35 min

Identified problems:

  • Jenkins Error: This build failed because of a Jenkins Error; typically a Java exception.


  • Commit 133439dcbb8830bf3b5b07151a99aaca1b24849b by dgregor:
    [Constraint solver] Request contextual type information per expression.

    • edit: lib/Sema/CSDiag.cpp
    • edit: lib/Sema/CSDiagnostics.cpp
    • edit: lib/Sema/ConstraintSystem.cpp
    • edit: test/Constraints/assignment.swift
    • edit: lib/Sema/CSApply.cpp
    • edit: lib/Sema/CSFix.cpp
    • edit: lib/Sema/CSSimplify.cpp
    • edit: lib/Sema/TypeCheckConstraints.cpp
    • edit: lib/Sema/CSSolver.cpp
    • edit: lib/Sema/ConstraintSystem.h
    • edit: lib/Sema/CSDiagnostics.h
  • Commit 1e3484c1bfc81b150bef7b931d72ec66bd6faf73 by dgregor:
    [Constraint solver] Dig out the root expression as the "contextual

    • edit: lib/Sema/CSDiagnostics.cpp
  • Commit 5b195aed7e79e34862a7b8a95b4c4ec5d04e2192 by dgregor:
    [Constraint solver] Pass for-each contextual type information down the

    • edit: lib/Sema/TypeCheckConstraints.cpp
  • Commit 83cb35139a43a11ea2232fa4ea0eb96466217446 by dgregor:
    [Constraint solver] Allow contextual types for multiple expressions.

    • edit: lib/Sema/ConstraintSystem.h
    • edit: lib/Sema/CSSolver.cpp
    • edit: lib/Sema/TypeCheckConstraints.cpp
  • Commit 0852a1bbe68aa8cd2344dad940d28db4aeed5ad6 by dungar:
    Default to enabling fine-grained-dependencies.

    • edit: include/swift/Basic/LangOptions.h
  • Commit cc9ff6aed83deb7260b43ffccaea2e906b3c3d23 by rbayer:
    [Build System: build-script] Support Swift versions with up to four

    • edit: utils/build_swift/build_swift/argparse/types.py
    • edit: utils/build_swift/tests/build_swift/argparse/test_types.py
  • Commit fe906574cd2480b7230466d46ea2e3fdbdfb34d3 by hamishknight:
    [Basic] Avoid reentrant stat collection

    • edit: include/swift/Basic/Statistic.h
    • edit: lib/Basic/Statistic.cpp
  • Commit 6238923e15b60e4980ed1bd94f143feffb6a3fb1 by dgregor:
    [Function builders] Support multiple Boolean conditions in 'if'

    • edit: lib/Sema/BuilderTransform.cpp
    • edit: stdlib/public/Darwin/CMakeLists.txt
    • edit: test/Constraints/function_builder.swift
  • Commit 660d124cdae4f8b94516228f2551643864f5bc51 by dgregor:
    Revert accidental change that removed the Network overlay

    • edit: stdlib/public/Darwin/CMakeLists.txt