[Swift CI] Build Failure: OSS - Swift Package - Ubuntu 14.04 (master) #1922

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[FAILURE] oss-swift-package-linux-ubuntu-14_04 [#1922]

Build URL:
https://ci.swift.org/job/oss-swift-package-linux-ubuntu-14_04/1922/
Project:
oss-swift-package-linux-ubuntu-14_04
Date of build:
Sat, 14 Jul 2018 05:07:45 -0500
Build duration:
1 hr 30 min

Identified problems:

  • Regression test failed: This build failed because a regression test in the test suite FAILed. Below is a list of all errors:

Changes

  • Commit 945c09b1cc68ba3cfcd28039c5d4ccb4fd8a7145 by dgregor:
    [Type checker] Improve diagnostics when an optional value is not

    • edit: test/decl/init/failable.swift
    • edit: test/Migrator/rdar31892850.swift
    • edit: test/ClangImporter/nullability.swift
    • edit: test/Generics/deduction.swift
    • edit: lib/Sema/CSApply.cpp
    • edit: test/ClangImporter/objc_parse.swift
    • edit: test/Constraints/overload.swift
    • edit: test/Constraints/patterns.swift
    • edit: test/Parse/optional_chain_lvalues.swift
    • edit: include/swift/AST/DiagnosticsSema.def
    • edit: test/stmt/foreach.swift
    • edit: test/Constraints/fixes.swift
    • edit: test/Constraints/iuo_objc.swift
    • edit: test/Constraints/diagnostics.swift
    • edit: test/expr/cast/precedence.swift
    • edit: include/swift/AST/KnownIdentifiers.def
    • edit: test/ClangImporter/cfuncs_parse.swift
    • edit: test/Constraints/if_expr.swift
    • edit: test/expr/postfix/dot/optional_context_member.swift
    • edit: test/Constraints/iuo.swift
    • edit: test/Parse/pointer_conversion.swift.gyb
    • edit: test/NameBinding/dynamic-member-lookup.swift
  • Commit 9ec3b00ea41e90c00710f7448838426603635d92 by dgregor:
    [Type Checker] Improve diagnostic when referencing a member of an

    • edit: lib/Sema/CSDiag.cpp
    • edit: test/Constraints/diagnostics.swift
    • edit: include/swift/AST/DiagnosticsSema.def
    • edit: test/Constraints/fixes.swift
  • Commit e7eac0af22dfb188f9dc1113987164b30237149a by dgregor:
    [Type checker] Extend the diagnostics for unwrapping the base of a

    • edit: lib/Sema/CSSimplify.cpp
    • edit: lib/Sema/TypeCheckConstraints.cpp
    • edit: test/Constraints/diagnostics.swift
    • edit: test/Constraints/fixes.swift
    • edit: lib/Sema/CSApply.cpp
    • edit: lib/Sema/Constraint.h
    • edit: lib/Sema/ConstraintSystem.h
    • edit: lib/Sema/TypeChecker.h
    • edit: lib/Sema/Constraint.cpp
    • edit: lib/Sema/CSDiag.cpp
  • Commit 5db1901d57559cc0d257279365ffe8d690cce5ae by dgregor:
    [Type checker] Emit coalesce-or-force-unwrap Fix-Its for necessary

    • edit: test/Constraints/closures.swift
    • edit: lib/Sema/CSApply.cpp
    • edit: lib/Sema/CSDiag.cpp
    • edit: include/swift/AST/DiagnosticsSema.def
    • edit: lib/Sema/CalleeCandidateInfo.cpp
    • edit: lib/Sema/ConstraintSystem.h
  • Commit e860fd3578d887fd3de00a09e72a62d9cae0a782 by dgregor:
    Update Fix-It test to rely on a Fix-It that isn't going away.

    • edit: packages/Python/lldbsuite/test/lang/swift/fixits/TestSwiftFixIts.py