[PATCH] D22144: [lit] add support for unsetting environment variable

Daniel Dunbar via llvm-commits llvm-commits at lists.llvm.org
Thu Sep 1 20:24:38 PDT 2016


ddunbar added a comment.

This looks reasonable to me, can we get a test for the behavior though?


Repository:
  rL LLVM

https://reviews.llvm.org/D22144





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