Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/ion/bug964229.js b/js/src/jit-test/tests/ion/bug964229.js
new file mode 100644
index 0000000000..7c018b5105
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug964229.js
@@ -0,0 +1,26 @@
+a = 'a';
+b = 0
+var i=0;
+exhaustiveSliceTest("exhaustive slice test 1", a);
+var i=1;
+exhaustiveSliceTest("exhaustive slice test 2", b);
+exhaustiveSliceTest("exhaustive slice test 3", 0);
+var i=0;
+var executed = false;
+try {
+    exhaustiveSliceTest("exhaustive slice test 4", 0);
+} catch(e) {
+    executed = true;
+}
+assertEq(executed, true);
+
+function exhaustiveSliceTest(testname, a) {
+    print(testname)
+    for (var y = 0; y < 2; y++)
+    {
+        print(a.length)
+        if (a.length == 2 || i == 1)
+            return 0;
+        var b  = a.slice(0,0);
+    }
+}