34 lines
1 KiB
HTML
34 lines
1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset='utf-8'/>
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<title>Debugger Test for Inspecting Optimized-Out Variables</title>
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<!-- Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ -->
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<script type="text/javascript">
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/* eslint-disable */
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window.addEventListener("load", function () {
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function clickHandler(event) {
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button.removeEventListener("click", clickHandler);
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function outer(arg) {
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let upvar = arg * 2;
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// The inner lambda only aliases arg, so the frontend alias analysis decides
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// that upvar is not aliased and is not in the CallObject.
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return function () {
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arg += 2;
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};
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}
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let f = outer(42);
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f();
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}
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let button = document.querySelector("button");
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button.addEventListener("click", clickHandler);
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}, {once: true});
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</script>
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</head>
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<body>
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<button>Click me!</button>
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</body>
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</html>
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