1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/rust/compile/unsafe1.rs b/gcc/testsuite/rust/compile/unsafe1.rs
new file mode 100644
index 0000000..9cd3f6b
--- /dev/null
+++ b/gcc/testsuite/rust/compile/unsafe1.rs
@@ -0,0 +1,14 @@
+fn foo(_a: &i32) {}
+fn bar(_a: i32) {}
+
+static mut a: i32 = 15;
+
+fn main() {
+    foo(&a); // { dg-error "use of mutable static" }
+    bar(a); // { dg-error "use of mutable static" }
+
+    unsafe {
+        foo(&a);
+        bar(a);
+    }
+}