Add regression test for #107495

2 files changed, 23 insertions, 0 deletions

diff --git a/tests/run-make/issue-107495-archive-permissions/foo.rs b/tests/run-make/issue-107495-archive-permissions/foo.rs
new file mode 100644
index 00000000000..8b137891791
--- /dev/null
+++ b/tests/run-make/issue-107495-archive-permissions/foo.rs
@@ -0,0 +1 @@
+
diff --git a/tests/run-make/issue-107495-archive-permissions/rmake.rs b/tests/run-make/issue-107495-archive-permissions/rmake.rs
new file mode 100644
index 00000000000..3076f49cc9f
--- /dev/null
+++ b/tests/run-make/issue-107495-archive-permissions/rmake.rs
@@ -0,0 +1,22 @@
+extern crate run_make_support;
+
+use run_make_support::{aux_build, tmp_dir};
+use std::fs;
+#[cfg(unix)]
+use std::os::unix::fs::PermissionsExt;
+use std::path::Path;
+
+fn main() {
+    aux_build().arg("foo.rs").run();
+    verify(&tmp_dir().join("libfoo.rlib"));
+}
+
+fn verify(path: &Path) {
+    let perm = fs::metadata(path).unwrap().permissions();
+
+    assert!(!perm.readonly());
+
+    // Check that the file is readable for everyone
+    #[cfg(unix)]
+    assert_eq!(perm.mode(), 0o100664);
+}