[lit][test] Attempt fix when paths include symlink
authorJames Henderson <james.henderson@sony.com>
Fri, 7 May 2021 08:20:50 +0000 (09:20 +0100)
committerJames Henderson <james.henderson@sony.com>
Fri, 7 May 2021 08:21:58 +0000 (09:21 +0100)
commitd2b2ad32b76989b68e7b525e7484e25b0f0cc4e6
treea1083bbb9927da1918afa8dceabc2ab47d0a9d46
parentdafbfb1d1d8e01beac3704aea4e8df45260a6310
[lit][test] Attempt fix when paths include symlink

Example of failure:
https://lab.llvm.org/staging/#/builders/126/builds/345/steps/5/logs/FAIL__lit___use-tool-search-env_py
llvm/utils/lit/tests/Inputs/use-tool-search-env/lit.cfg