Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 36 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/baseline/bug892787-2.js b/js/src/jit-test/tests/baseline/bug892787-2.js
new file mode 100644
index 0000000000..51381684f5
--- /dev/null
+++ b/js/src/jit-test/tests/baseline/bug892787-2.js
@@ -0,0 +1,36 @@
+// Constructing calls should throw if !callee->isInterpretedConstructor().
+// This tests the polymorphic call path.
+
+for (var i=0; i<20; i++)
+    Function.prototype();
+
+var funs = [
+    function() { return 1; },
+    function() { return 2; },
+    function() { return 3; },
+    function() { return 4; },
+    function() { return 5; },
+    function() { return 6; },
+    function() { return 7; },
+    function() { return 8; },
+    function() { return 9; },
+    function() { return 10; },
+    Function.prototype
+];
+
+function f(callee) {
+    new callee;
+}
+function g() {
+    var c = 0;
+    for (var i=0; i<50; i++) {
+	try {
+	    f(funs[i % funs.length]);
+	} catch (e) {
+	    assertEq(e.message.includes("not a constructor"), true);
+	    c++;
+	}
+    }
+    assertEq(c, 4);
+}
+g();