Add m-esr52 at 52.6.0

1 files changed, 49 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/strict-compare-same-operands.js b/js/src/jit-test/tests/basic/strict-compare-same-operands.js
new file mode 100644
index 000000000..57ca42505
--- /dev/null
+++ b/js/src/jit-test/tests/basic/strict-compare-same-operands.js
@@ -0,0 +1,49 @@
+function f(l, m) {
+    var a = NaN;
+    var b = 13;
+    var c = "test";
+    var d = undefined;
+    var e = null;
+    var f = 15.7;
+    var g = Math.fround(189777.111);
+    var h = "ABC";
+    var i = String.fromCharCode(65, 65, 65);
+    var j = {};
+    var k = Math.fround("".charCodeAt(15));
+
+    // Special case rigt here:
+    assertEq(a === a, false);
+    assertEq(a !== a, true);
+    assertEq(k === k, false);
+    assertEq(k !== k, true);
+    assertEq(l === l, false);
+    assertEq(l !== l, true);
+
+    assertEq(b === b, true);
+    assertEq(b !== b, false);
+    assertEq(c === c, true);
+    assertEq(c !== c, false);
+    assertEq(d === d, true);
+    assertEq(d !== d, false);
+    assertEq(e === e, true);
+    assertEq(e !== e, false);
+    assertEq(f === f, true);
+    assertEq(f !== f, false);
+    assertEq(g === g, true);
+    assertEq(g !== g, false);
+    assertEq(h === h, true);
+    assertEq(h !== h, false);
+    assertEq(i === i, true);
+    assertEq(i !== i, false);
+    assertEq(j === j, true);
+    assertEq(j !== j, false);
+    assertEq(m === m, true);
+    assertEq(m !== m, false);
+}
+
+function test() {
+    for (var i = 0; i < 100; i++)
+        f("".charCodeAt(15), 42);
+}
+
+test();