Auto merge of #102755 - pcc:data-local-tmp, r=Mark-Simulacrum

[rust.git] / src / bootstrap / check.rs

diff --git a/src/bootstrap/check.rs b/src/bootstrap/check.rs
index 5c085bedf0eef31917d486b437e4c45816e980cd..229851238f1d0817064a6b0bd283b0c93e2f5d5f 100644 (file)
--- a/src/bootstrap/check.rs
+++ b/src/bootstrap/check.rs
@@ -456,6 +456,8 @@ fn stamp(
 // behavior, treat it as in-tree so that any new warnings in clippy will be
 // rejected.
 tool_check_step!(Clippy, "src/tools/clippy", SourceType::InTree);
+// Miri on the other hand is treated as out of tree, since InTree also causes it to
+// be run as part of `check`, which can fail on platforms which libffi-sys has no support for.
 tool_check_step!(Miri, "src/tools/miri", SourceType::Submodule);
 tool_check_step!(Rls, "src/tools/rls", SourceType::InTree);
 tool_check_step!(Rustfmt, "src/tools/rustfmt", SourceType::InTree);