blob: 69978dcb8b3010ab18efb6ea10509d4d98827f76 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// Test that new.target is acceptably usable in RematerializedFrames.
gczeal(0);
load(libdir + "jitopts.js");
if (!jitTogglesMatch(Opts_Ion2NoOffthreadCompilation))
quit();
withJitOptions(Opts_Ion2NoOffthreadCompilation, function () {
var g = newGlobal({newCompartment: true});
var dbg = new Debugger;
g.toggle = function toggle(d, expected) {
if (d) {
dbg.addDebuggee(g);
var frame = dbg.getNewestFrame();
assertEq(frame.implementation, "ion");
assertEq(frame.constructing, true);
// CONGRATS IF THIS FAILS! You, proud saviour, have made new.target parse
// in debug frame evals (presumably by hooking up static scope walks).
// Uncomment the assert below for efaust's undying gratitude.
// Note that we use .name here because of CCW nonsense.
assertEq(frame.eval('new.target').throw.unsafeDereference().name, "SyntaxError");
// assertEq(frame.eval('new.target').value.unsafeDereference(), expected);
}
};
g.eval("" + function f(d) { new g(d, g, 15); });
g.eval("" + function g(d, expected) { toggle(d, expected); });
g.eval("(" + function test() {
for (var i = 0; i < 5; i++)
f(false);
f(true);
} + ")();");
});
|
