Vedant Kumar 4342472183 Revert "[lit] Use os.devnull instead of named temp files"
This reverts commit r272290. It breaks a test that depends on being able
to seek the /dev/null equivalent on Windows:

http://bb.pgr.jp/builders/ninja-clang-x64-mingw64-RA/builds/11360

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272293 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-09 19:36:48 +00:00
..

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 lit - A Software Testing Tool
===============================

lit is a portable tool for executing LLVM and Clang style test suites,
summarizing their results, and providing indication of failures. lit is designed
to be a lightweight testing tool with as simple a user interface as possible.