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9fb4897162
of the build stages that are sent through a pipe (e.g. tee) failed. This potentially allowed builds and/or tests to fail without anyone noticing. It appears that for the LLVM 3.6.[01] releases this actually happened for the Ubuntu 14.04LTS binary releases. The essence of the issue is that without ``set -o pipefail`` the following command in bash has a zero exit code. false | tee /dev/null ; exit $? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241599 91177308-0d34-0410-b5e6-96231b3b80d8
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you're writing a package for LLVM, see docs/Packaging.rst for our suggestions.