[lit] Skip creation of tmp dir if we don't actually run any tests
commitc2987847181d1239cfefdb975a18de23d98c61c0
authorJulian Lettner <jlettner@apple.com>
Wed, 16 Oct 2019 22:20:25 +0000 (16 22:20 +0000)
committerJulian Lettner <jlettner@apple.com>
Wed, 16 Oct 2019 22:20:25 +0000 (16 22:20 +0000)
tree36f4753573561b4e70a79fed8ba50ac58f3502ab
parentecf878f5f98af13c61686ba90d57255f86c77ee8
[lit] Skip creation of tmp dir if we don't actually run any tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375048 91177308-0d34-0410-b5e6-96231b3b80d8
utils/lit/lit/main.py