// Copyright 2019 the V8 project authors. All rights reserved. | |
// Use of this source code is governed by a BSD-style license that can be | |
// found in the LICENSE file. | |
// | |
// Flags: --allow-natives-syntax | |
function* foo() { | |
__v_1 = foo.x; // LdaNamedProperty | |
for (;;) { | |
try { | |
yield; | |
try { | |
__v_0 == "object"; | |
__v_1[__getRandomProperty()](); | |
} catch(e) { | |
print(); | |
} | |
} catch(e) { | |
"Caught: " + e; | |
} | |
break; | |
} | |
}; | |
%PrepareFunctionForOptimization(foo); | |
%OptimizeFunctionOnNextCall(foo); | |
foo(); |