LayoutTests/fast/webgpu/regression/repro_274706.html

<script>
  globalThis.testRunner?.waitUntilDone();
  const log = console.debug;

  onload = async () => {
    let adapter = await navigator.gpu.requestAdapter({});
    let device = await adapter.requestDevice({});
    device.pushErrorScope('validation');
    const format = 'bgra8unorm';
    let texture = device.createTexture({format, size: [1, 1, 1], usage: GPUTextureUsage.RENDER_ATTACHMENT});
    let textureView = texture.createView();
    let commandEncoder = device.createCommandEncoder();
    let module = device.createShaderModule({
      code: `
@group(0) @binding(0) var<uniform> uniform0: array<vec4f, (1<<27)>;

@vertex
fn v() -> @builtin(position) vec4f {
  return vec4();
}

@fragment
fn f() -> @location(0) vec4f {
  return uniform0[10101];
}
`,
    });

    let bindGroupLayout = device.createBindGroupLayout({
      entries: [{binding: 0, visibility: GPUShaderStage.FRAGMENT, buffer: {}}],
    });
    let pipelineLayout = device.createPipelineLayout({bindGroupLayouts: [bindGroupLayout]});
    let renderPipeline = device.createRenderPipeline({
      layout: pipelineLayout,
      vertex: {module, buffers: []},
      fragment: {module, targets: [{format}]},
      primitive: {topology: 'point-list'},
    });
    let uniformBuffer = device.createBuffer({size: 4, usage: GPUBufferUsage.UNIFORM});
    let bindGroup0 = device.createBindGroup({
      layout: bindGroupLayout,
      entries: [{binding: 0, resource: {buffer: uniformBuffer}}],
    });

    let renderPassEncoder0 = commandEncoder.beginRenderPass({
      colorAttachments: [{view: textureView, loadOp: 'clear', storeOp: 'store'}],
    });
    renderPassEncoder0.setPipeline(renderPipeline);
    renderPassEncoder0.setBindGroup(0, bindGroup0);
    renderPassEncoder0.draw(1);
    renderPassEncoder0.end();
    let commandBuffer = commandEncoder.finish();
    device.queue.submit([commandBuffer]);
    await device.queue.onSubmittedWorkDone();
    let error = await device.popErrorScope();
    if (error) {
      log(error.message);
    } else {
      log(`no validation error`);
    }
    globalThis.testRunner?.notifyDone();
  };
</script>