[Swift CI] Build Failure: OSS - Swift Package - Ubuntu 16.04 (release/5.3) #434

# [FAILURE] oss-swift-5.3-package-linux-ubuntu-16_04 [#434]

Build URL: https://ci.swift.org/job/oss-swift-5.3-package-linux-ubuntu-16_04/434/
Project: oss-swift-5.3-package-linux-ubuntu-16_04
Date of build: Sat, 25 Jul 2020 01:01:06 -0500
Build duration: 1 hr 59 min

Identified problems:- Compile Error: This build failed because of a compile error. Below is a list of all errors in the build log:

Changes- Commit 8696d99abe7a0b789e42ba2d91c6adcd2a9033a2 by mishal_shah:

Update the LLVM Project pull request to use

  • edit: jobs/pull-request/pr-apple-llvm-project-linux.sh

  • Commit ced7c17426ecae0f66b5f4d45e458a4043a9e35c by arphaman:

    Revert "[libcxx] use __builtin_isnan in std::isnan."

    • edit: libcxx/include/math.h