1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/modules/namespace-import-compilation.js b/js/src/jit-test/tests/modules/namespace-import-compilation.js
new file mode 100644
index 0000000000..42595b7095
--- /dev/null
+++ b/js/src/jit-test/tests/modules/namespace-import-compilation.js
@@ -0,0 +1,17 @@
+// |jit-test| module
+
+import * as ns from 'module1.js';
+
+let other = ns;
+
+const iterations = 10000;
+
+let x = 0;
+for (let i = 0; i < iterations; i++) {
+    if (i == iterations / 2)
+        other = { a: 0 };
+    x += other.a;
+}
+
+assertEq(other.a, 0);
+assertEq(x, iterations / 2);