1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/warp/scalar-replace-array-construct-array-04.js b/js/src/jit-test/tests/warp/scalar-replace-array-construct-array-04.js
new file mode 100644
index 0000000000..290bbddcf7
--- /dev/null
+++ b/js/src/jit-test/tests/warp/scalar-replace-array-construct-array-04.js
@@ -0,0 +1,26 @@
+setJitCompilerOption("inlining.bytecode-max-length", 200);
+
+var result;
+
+function g(a, b) {
+  with ({}) {}
+  result = a + b;
+}
+
+function escape() { with({}) {} }
+
+function f(...args) {
+  escape(args);
+  for (var i = 0; i < 50; ++i) {
+    new g(...args);
+  }
+}
+
+// |f| must be small enough to be inlinable.
+assertEq(isSmallFunction(f), true);
+
+f(1, 2);
+assertEq(result, 3);
+
+f("");
+assertEq(result, "undefined");