[Swift CI] Build Failure: OSS - Swift Package - Ubuntu 14.04 (master) #1706

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[FAILURE] oss-swift-package-linux-ubuntu-14_04 [#1706]

Build URL:
https://ci.swift.org/job/oss-swift-package-linux-ubuntu-14_04/1706/
Project:
oss-swift-package-linux-ubuntu-14_04
Date of build:
Fri, 25 May 2018 02:11:11 -0500
Build duration:
1 hr 35 min

Changes

  • Commit 1d5aca44f2bc4a098b75941db05be1874b65818c by mgottesman:
    [func-sig-opts] Add a regression benchmark that shows overhead from

    • add: benchmark/single-source/COWArrayGuaranteedParameterOverhead.swift
    • edit: benchmark/CMakeLists.txt
    • edit: benchmark/utils/main.swift
  • Commit c49a1ff14e54ed92ead1ce6551d9a4f3f43a4a65 by shajrawi:
    [DynamicCasts] Fix a bug in dynamic casting from optionals to protocols

    • edit: lib/SIL/DynamicCasts.cpp
    • edit: test/SILOptimizer/cast_folding.swift
  • Commit 0629afc3feab2714ff09e8c6fe7bc5d98688f376 by mgottesman:
    [func-sig-opts][+0->+1] Add a benchmark that requires the optimizer to

    • edit: benchmark/CMakeLists.txt
    • edit: benchmark/utils/main.swift
    • add: benchmark/single-source/OpaqueConsumingUsers.swift
  • Commit 09e1e20546c54b0f778d226a6774cdf62e1e711f by mgottesman:
    [benchmark][cmake] Move runcmd from AddSwiftBench* =>

    • edit: benchmark/cmake/modules/SwiftBenchmarkUtils.cmake
    • edit: benchmark/cmake/modules/AddSwiftBenchmarkSuite.cmake
  • Commit b7ee9307709fe512d2f673943b18c33c7f9e191b by jfbastien:
    Cherry-pick r332496 and dependents: Signal handling should be

    • edit: include/llvm/Support/Signals.h
    • edit: lib/Support/Signals.cpp
    • edit: lib/Support/Unix/Signals.inc
    • edit: lib/Support/Windows/Signals.inc
  • Commit cdf7452ba5efcfc68430bf3cc6e1bb5a8cf0c4d0 by vk:
    Destroy RemoteASTContexts before associated swift::ASTContexts

    • edit: source/Target/SwiftLanguageRuntime.cpp
    • edit: include/lldb/Target/SwiftLanguageRuntime.h
    • edit: source/Symbol/SwiftASTContext.cpp