js/src/jit-test/tests/self-test/assertRecoveredOnBailout-1.js


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// |jit-test| crash; skip-if: getBuildConfiguration("tsan") || getBuildConfiguration("wasi"); --ion-warmup-threshold=50
setJitCompilerOption("offthread-compilation.enable", 0);

var opts = getJitCompilerOptions();
if (!opts['ion.enable'] || !opts['baseline.enable'] ||
    opts["ion.forceinlineCaches"] || opts["ion.check-range-analysis"])
{
    crash("Cannot test assertRecoveredOnBailout");
}

// Prevent the GC from cancelling Ion compilations, when we expect them to succeed
gczeal(0);

function g() {
    return inIon();
}

// Wait until IonMonkey compilation finished.
while(!(res = g()));

// Check that we entered Ion succesfully.
if (res !== true)
    crash("Cannot enter IonMonkey");

// Test that assertRecoveredOnBailout fails as expected.
function f () {
    var o = {};
    assertRecoveredOnBailout(o, false);
    return inIon();
}

// Wait until IonMonkey compilation finished.
while(!(res = f()));

// Ensure that we entered Ion.
assertEq(res, true);