diff options
Diffstat (limited to 'src/bootstrap')
| -rw-r--r-- | src/bootstrap/test.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs index a0b6222421d..ce6506b0a10 100644 --- a/src/bootstrap/test.rs +++ b/src/bootstrap/test.rs @@ -1921,6 +1921,9 @@ impl Step for Bootstrap { cmd.arg("--no-fail-fast"); } cmd.arg("--").args(&builder.config.cmd.test_args()); + // rustbuild tests are racy on directory creation so just run them one at a time. + // Since there's not many this shouldn't be a problem. + cmd.arg("--test-threads=1"); try_run(builder, &mut cmd); } |