LayoutTests/fast/webgpu/nocrash/fuzz-292959.html

<style>
  :root { background: #102030e0; color: #99ddbbcc; font-size: 15px; }
</style>
<script id="shared">
const log = console.log;

</script>
<script>
globalThis.testRunner?.waitUntilDone();

async function window0() {
let adapter0 = await navigator.gpu.requestAdapter({});
let promise0 = adapter0.requestDevice({
  requiredFeatures: ['shader-f16'],
  requiredLimits: {
    maxBindGroups: 4,
  },
});
let device0 = await promise0;
// START
let commandEncoder73 = device0.createCommandEncoder({});
let computePassEncoder22 = commandEncoder73.beginComputePass();
let veryExplicitBindGroupLayout0_ = device0.createBindGroupLayout({
    entries: [{
        binding: 0,
        visibility: GPUShaderStage.FRAGMENT,
        sampler: {
            type: 'filtering'
        }
    }, {
        binding: 76,
        visibility: GPUShaderStage.COMPUTE | GPUShaderStage.VERTEX,
        sampler: {
            type: 'filtering'
        },
    }, ],
});
let pipelineLayout0_ = device0.createPipelineLayout({
    bindGroupLayouts: [veryExplicitBindGroupLayout0_]
});
let shaderModule4 = device0.createShaderModule({
    code: `
enable f16;

var<workgroup> vw0: array<f16, 120>;

@compute @workgroup_size(1, 1, 1) fn compute3() {
  while true {
    return;
  }
  vw0[119] = workgroupUniformLoad(&vw0)[119];
  vw0[119] = workgroupUniformLoad(&vw0)[119];
  vw0[119] = workgroupUniformLoad(&vw0)[119];
}
`,
});
let pipeline9 = device0.createComputePipeline({
    layout: pipelineLayout0_,
    compute: {
        module: shaderModule4,
        entryPoint: 'compute3'
    }
});
computePassEncoder22.setPipeline(pipeline9);
let sampler8_ = device0.createSampler({
    addressModeV: 'repeat',
    addressModeW: 'mirror-repeat',
    lodMinClamp: 93.91,
    lodMaxClamp: 96.57
});
let sampler2_ = device0.createSampler({
    magFilter: 'linear',
    minFilter: 'linear',
    mipmapFilter: 'linear',
    lodMaxClamp: 95.71,
    maxAnisotropy: 6
});
let bindGroup9_ = device0.createBindGroup({
    layout: veryExplicitBindGroupLayout0_,
    entries: [{
        binding: 76,
        resource: sampler8_
    }, {
        binding: 0,
        resource: sampler2_
    }],
});
computePassEncoder22.setBindGroup(0, bindGroup9_, []);
computePassEncoder22.dispatchWorkgroups(1, 1);
computePassEncoder22.end();
let commandBuffer0 = commandEncoder73.finish();
device0.queue.submit([commandBuffer0]);
// END
  await device0.queue.onSubmittedWorkDone();
  log('Pass');
}
globalThis.testRunner?.dumpAsText();
globalThis.testRunner?.waitUntilDone();
onload = async () => {
  await window0();
  globalThis.testRunner?.notifyDone();
};
</script>