llvm-project

46a3b4d5 - [clang] Rewrite tests relying on shell environment variable features

[clang] Rewrite tests relying on shell environment variable features This patch rewrites a couple tsts that fail when running with lit's internal shell enabled due to assumptions about setting environment variables. There were a couple cases where there was an implict env. Most of the cases needed unset swapped for env -u. Toeards #102699. Reviewers: petrhosek, efriedma-quic, Sirraide, carlocab, rnk, ilovepi Reviewed By: carlocab, rnk, ilovepi Pull Request: https://github.com/llvm/llvm-project/pull/156904