1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/muli-constant-1-bug1534810.js b/js/src/jit-test/tests/ion/muli-constant-1-bug1534810.js
new file mode 100644
index 0000000000..3936d28697
--- /dev/null
+++ b/js/src/jit-test/tests/ion/muli-constant-1-bug1534810.js
@@ -0,0 +1,15 @@
+function f() {}
+function g(x) {
+    var a = 0, b = NaN, c = 1, d = 0, e = 0;
+    a = (x >> 0);
+    b = f();
+    b = +b;
+    c = Math.round(1);
+    d = Math.imul(b, c);
+    e = e + a;
+    e = e + d;
+    return e;
+}
+for (let i = 0; i < 2; ++i) {
+    assertEq(g(), 0);
+}