1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testStaticsInRegExp.js b/js/src/jit-test/tests/basic/testStaticsInRegExp.js
new file mode 100644
index 000000000..16d869874
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testStaticsInRegExp.js
@@ -0,0 +1,8 @@
+'abcdef'.replace(/a(\w+)c/, function() {
+    assertEq(RegExp.lastMatch, 'abc');
+    '123456'.replace(/1(\d+)3/, function() {
+        assertEq(RegExp.lastMatch, '123');
+    });
+    assertEq(RegExp.lastMatch, '123');
+});
+assertEq(RegExp.lastMatch, '123');