Add m-esr52 at 52.6.0

1 files changed, 20 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/ion/bug732863.js b/js/src/jit-test/tests/ion/bug732863.js
new file mode 100644
index 000000000..59059acc1
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug732863.js
@@ -0,0 +1,20 @@
+// Compiled
+function TestCase(a) { }
+
+// Not compiled (try)
+function reportCompare (actual) {
+  TestCase(actual);
+  try   {  }  catch(ex)  {  }
+}
+
+// Compiled
+function addThis(bound) {
+    actualvalues[bound] = undefined + actual;
+    reportCompare(actualvalues[bound]);
+}
+
+var actual = '';
+var actualvalues = [];
+addThis(0);
+actual = NaN;
+addThis(1);