Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 54 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/baseline/funcall.js b/js/src/jit-test/tests/baseline/funcall.js
new file mode 100644
index 0000000000..a57e0ce97b
--- /dev/null
+++ b/js/src/jit-test/tests/baseline/funcall.js
@@ -0,0 +1,54 @@
+function test1() {
+    var f = function() { return 1; };
+
+    for (var i=0; i<25; i++) {
+	f.call();
+	if (i > 20)
+	    f = Math.abs;
+   }
+}
+test1();
+
+var origCall = Function.prototype.call;
+
+function test2() {
+    var f = function() { return 1; };
+    var c = 0;
+    for (var i=0; i<25; i++) {
+	f.call();
+	if (i > 20)
+	    Function.prototype.call = function() { c++; };
+    }
+    assertEq(c, 3);
+}
+test2();
+Function.prototype.call = origCall;
+
+function test3() {
+    var f = function() { return 1; };
+    for (var i=0; i<25; i++) {
+	f.call();
+	if (i > 20)
+	    Function.prototype.call = undefined;
+    }
+}
+try {
+    test3();
+    assertEq(0, 1);
+} catch(e) {}
+
+Function.prototype.call = origCall;
+
+function test4() {
+    var f = function(a, b, c) {
+	assertEq(arguments.length, 1);
+	assertEq(a, 1);
+	assertEq(b, undefined);
+	assertEq(c, undefined);
+	return 1;
+    };
+    for (var i=0; i<25; i++) {
+	f.call(null, 1);
+    }
+}
+test4();