Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 19 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/testBug634590d.js b/js/src/jit-test/tests/basic/testBug634590d.js
new file mode 100644
index 0000000000..d2e47b51fa
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testBug634590d.js
@@ -0,0 +1,19 @@
+this.name = "outer";
+var sb = evalcx('');
+sb.name = "inner";
+sb.parent = this;
+this.f = function name(outer) {
+    if (outer) {
+        return function () {
+            return name(false);
+        }();
+    }
+    return this.name;
+}
+assertEq(evalcx('this.f = parent.f;\n' +
+                'var s = "";\n' +
+                'for (i = 0; i < 10; ++i)\n' +
+                '  s += f(true);\n' +
+                's',
+                sb),
+	 "outerouterouterouterouterouterouterouterouterouter");