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// Test exotic ways of triggering recompilation.
// Recompilation triggered by local function.
var o = {};
function what(q) {
function inner() { return q; }
o.f = inner;
var a = o.f();
return a;
}
for (var i = 0; i < 10; i++) {
var a = what(i);
assertEq(a, i);
}
// Lowered scripted call to apply returning code pointer.
var global = 3;
function foo(x, y) {
var q = x.apply(null, y);
if (q != 10)
assertEq(global, true);
}
foo(function(a) { global = a; return 10; }, [1]);
foo(function(a) { global = a; return 10; }, [1]);
foo(function(a) { global = a; return 10; }, [1]);
assertEq(global, 1);
foo(function(a) { global = a; return 3; }, [true]);
assertEq(global, true);
// Lowered scripted call returning NULL.
var oglobal = 3;
function xfoo(x, y) {
var q = x.apply(null, y);
if (q != 10)
assertEq(oglobal, true);
}
xfoo(function(a) { oglobal = a; return 10; }, [1]);
xfoo(function(a) { oglobal = a; return 10; }, [1]);
xfoo(function(a) { oglobal = a; return 10; }, [1]);
assertEq(oglobal, 1);
xfoo(function(a) { [1,2,3]; oglobal = a; return 3; }, [true]);
assertEq(oglobal, true);
// Recompilation out of SplatApplyArgs.
weirdarray = [,,1,2,3];
Object.defineProperty(weirdarray, 0, {get: function() { vglobal = 'true'; }});
var vglobal = 3;
function yfoo(x, y) {
var q = x.apply(null, y);
if (q != 10)
assertEq(vglobal, 'true');
else
assertEq(vglobal, 3);
}
yfoo(function(a) { return 10; }, [1]);
yfoo(function(a) { return 10; }, [1]);
yfoo(function(a) { return 10; }, [1]);
yfoo(function() { return 0; }, weirdarray);
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