[llvm] 3dec308 - [lit] Add missing import

[Reid Kleckner via llvm-commits]

Author: Reid Kleckner
Date: 2019-10-30T16:32:28-07:00
New Revision: 3dec30855e9a8e932ae2eadeacdca68d54c79377

URL: https://github.com/llvm/llvm-project/commit/3dec30855e9a8e932ae2eadeacdca68d54c79377
DIFF: https://github.com/llvm/llvm-project/commit/3dec30855e9a8e932ae2eadeacdca68d54c79377.diff

LOG: [lit] Add missing import

Apparently llvm-lit.py does not execute this path

Added: 
    

Modified: 
    llvm/utils/lit/lit/run.py

Removed: 
    


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diff  --git a/llvm/utils/lit/lit/run.py b/llvm/utils/lit/lit/run.py
index 15e81447782f..4d16399fec47 100644
--- a/llvm/utils/lit/lit/run.py
+++ b/llvm/utils/lit/lit/run.py
@@ -1,5 +1,6 @@
 import multiprocessing
 import time
+import os
 
 import lit.Test
 import lit.util