test/tint/builtins/bufferLength/storage_unsized.wgsl.expected.wgsl

@group(0) @binding(0) var<storage, read_write> v : buffer;

@group(0) @binding(1) var<storage, read_write> out : u32;

@compute @workgroup_size(1)
fn main() {
  out = bufferLength(&(v));
}