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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/generators/gen-with-call-obj.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/generators/gen-with-call-obj.js')
-rw-r--r--js/src/tests/non262/generators/gen-with-call-obj.js36
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/non262/generators/gen-with-call-obj.js b/js/src/tests/non262/generators/gen-with-call-obj.js
new file mode 100644
index 0000000000..9f7751a3dc
--- /dev/null
+++ b/js/src/tests/non262/generators/gen-with-call-obj.js
@@ -0,0 +1,36 @@
+var foo;
+
+function* gen() {
+ var x = 0;
+ foo = function() { return x++; }
+ for (var i = 0; i < 10; ++i)
+ yield x++;
+}
+
+var j = 0;
+for (i of gen())
+ assertEq(i, j++);
+
+// now mess up the stack
+
+function f1(x) {
+ var a, b, c, d, e, f, g;
+ return x <= 0 ? 0 : f1(x-1);
+}
+f1(10);
+function f2(x) {
+ var a = x, b = x;
+ return x <= 0 ? 0 : f2(x-1);
+}
+f2(10);
+
+// now observe gen's call object (which should have been put)
+
+gc();
+assertEq(foo(), 10);
+gc();
+assertEq(foo(), 11);
+gc();
+assertEq(foo(), 12);
+
+reportCompare(true,true);