From ee1c691befd416221354b3595fd109a7d480ec01 Mon Sep 17 00:00:00 2001 From: Maybe Waffle Date: Wed, 6 Mar 2024 20:34:31 +0000 Subject: [PATCH] Make `x t miri` respect `MIRI_TEMP` --- src/tools/miri/tests/compiletest.rs | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/tools/miri/tests/compiletest.rs b/src/tools/miri/tests/compiletest.rs index 9f4677245651..db0768848fd3 100644 --- a/src/tools/miri/tests/compiletest.rs +++ b/src/tools/miri/tests/compiletest.rs @@ -81,8 +81,10 @@ fn test_config(target: &str, path: &str, mode: Mode, with_dependencies: bool) -> // Add a test env var to do environment communication tests. program.envs.push(("MIRI_ENV_VAR_TEST".into(), Some("0".into()))); + // Let the tests know where to store temp files (they might run for a different target, which can make this hard to find). - program.envs.push(("MIRI_TEMP".into(), Some(env::temp_dir().into()))); + let miri_temp = env::var_os("MIRI_TEMP").unwrap_or_else(|| env::temp_dir().into()); + program.envs.push(("MIRI_TEMP".into(), Some(miri_temp))); let mut config = Config { target: Some(target.to_owned()),