bailout-oom-01.js - mozsearch

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// |jit-test| --no-threads; --fast-warmup

setJitCompilerOption("ion.warmup.trigger", 20);

gczeal(0);

var nonce = 0;

function doTest() {

    // Block Warp/Ion compile.

    with ({}) {};

    nonce += 1;

    // Fresh function and script.

    let fn = new Function("arg", `

        /* {nonce} */

        var r1 = [];

        var r2 = [];

        return (() => arg + 1)();

`);

    // Warm up JITs.

    for (var i = 0; i < 20; ++i) {

        assertEq(fn(i), i + 1);

    // Trigger bailout.

    fn();

// Warmup doTest already.

doTest();

doTest();

// OOM test the JIT compilation and bailout.

oomTest(doTest);