[Swift CI] Build Failure: OSS - Swift Package - OS X (swift 4.1) #130

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[FAILURE] oss-swift-4.1-package-osx [#130]

Build URL:
https://ci.swift.org/job/oss-swift-4.1-package-osx/130/
Project:
oss-swift-4.1-package-osx
Date of build:
Thu, 09 Nov 2017 17:54:30 -0600
Build duration:
1 hr 59 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 7c915710981887006f3c5fb651ab5d4dca584294 by aprantl:
    InstCombine: salvage the debug info of DCE'ed add instructions.

    • add: test/Transforms/InstCombine/debuginfo_add.ll
    • edit: lib/Transforms/Utils/Local.cpp

  • Commit 30837b860f73bdcf9ca47a12c1d8dbfd1d52c496 by aprantl:
    Make DIExpression::createFragmentExpression() return an Optional.

    • add: test/DebugInfo/ARM/illegal-fragment.ll
    • edit: lib/Transforms/IPO/GlobalOpt.cpp
    • edit: include/llvm/IR/DebugInfoMetadata.h
    • edit: lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
    • edit: lib/Transforms/Scalar/SROA.cpp
    • edit: lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
    • edit: lib/IR/DebugInfoMetadata.cpp

  • Commit 514f36c202197ccbcb89cb714964299837852102 by aprantl:
    Preserve debug info when DAG-combinging (zext (truncate x)) -> (and x,

    • edit: lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
    • edit: include/llvm/CodeGen/SelectionDAG.h
    • edit: lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    • add: test/DebugInfo/AArch64/dagcombine-zext.ll
    • edit: lib/CodeGen/SelectionDAG/SelectionDAG.cpp
2

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