[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 14.04 (master) #3028

Development CI Notifications
1

TestFoundation/TestNSNotificationQueue.swift:127: error: TestNSNotificationQueue.test_notificationQueueLifecycle : XCTAssertNil failed: "<NSNotificationQueue: 0x00007f66d80009d0>" -

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[FAILURE] oss-swift-incremental-RA-linux-ubuntu-14_04 [#3028]
Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-14_04/3028/
Project: oss-swift-incremental-RA-linux-ubuntu-14_04
Date of build: Mon, 29 Feb 2016 16:34:43 -0600
Build duration: 11 min
Identified problems:

Compile Error: This build failed because of a compile error. Below is a list of all errors in the build log:
Indication 1 <https://ci.swift.org//job/oss-swift-incremental-RA-linux-ubuntu-14_04/3028/consoleFull#974423053ee1a197b-acac-4b17-83cf-a53b95139a76&gt;
Tests:

Name: Swift
Failed: 0 test(s), Passed: 7737 test(s), Total: 7737 test(s)
Name: Swift-Unit
Failed: 0 test(s), Passed: 236 test(s), Total: 236 test(s)

Changes

Commit 96d1864a381664cce35b49f00328dd2881b2faf3 by mgottesman:
[cmake] Fix some errors in the cmake code that enables LTO.

edit: cmake/modules/AddSwift.cmake

Commit 9cb55e88fc6a2db282caf43db1c07664cd882d40 by max.howell:
DRY isLibrary check

edit: Sources/Transmute/fillModuleGraph().swift
edit: Sources/PackageType/Module.swift
edit: Sources/Build/describe().swift
edit: Sources/Transmute/Package+products.swift