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-rw-r--r--js/src/jit-test/tests/closures/name-both-hvy.js28
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/closures/name-both-hvy.js b/js/src/jit-test/tests/closures/name-both-hvy.js
new file mode 100644
index 000000000..6943e64d6
--- /dev/null
+++ b/js/src/jit-test/tests/closures/name-both-hvy.js
@@ -0,0 +1,28 @@
+actual = '';
+expected = '';
+
+// do not crash
+
+function q() {
+}
+
+function f() {
+ var j = 12;
+
+ function g() {
+ eval(""); // makes |g| heavyweight
+ for (var i = 0; i < 3; ++i) {
+ j;
+ }
+ }
+
+ j = 13;
+ q(g); // escaping |g| makes |f| heavyweight
+ g();
+ j = 14;
+}
+
+f();
+
+
+assertEq(actual, expected)