test/bug/tint/827.wgsl

 struct Result {
    values : array<f32>;
};

let width : u32 = 128u;

@group(0) @binding(0) var tex : texture_depth_2d;
@group(0) @binding(1) var<storage, read_write> result : Result;

@stage(compute) @workgroup_size(1) fn main(
    @builtin(global_invocation_id) GlobalInvocationId : vec3<u32>
) {
    result.values[GlobalInvocationId.y * width + GlobalInvocationId.x] = textureLoad(
        tex, vec2<i32>(i32(GlobalInvocationId.x), i32(GlobalInvocationId.y)), 0);
}