js/src/jit-test/tests/ion/invalidation/outofline.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/ion/invalidation/outofline.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,22 @@
     1.4 +// Breaks with --ion -n. See bug 718122.
     1.5 +
     1.6 +function Foo()
     1.7 +{ }
     1.8 +
     1.9 +Foo.prototype.bar = function(){
    1.10 +	print("yes hello");
    1.11 +	return 5;
    1.12 +}
    1.13 +
    1.14 +var x = new Foo();
    1.15 +
    1.16 +function f(x) {
    1.17 +	// Enter Ion.
    1.18 +	for (var i=0; i < 41; i++);
    1.19 +
    1.20 +	// At this point we have no type information for the GetPropertyCache below.
    1.21 +	// This causes the cache to be typed as Value.
    1.22 +	x.bar();
    1.23 +}
    1.24 +
    1.25 +f(x);

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