<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/74278>74278</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            wasm-ld will introduce `memcpy` for const char* copy when `--target=wasm32 -nostdlib`
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          HerrCai0907
      </td>
    </tr>
</table>

<pre>
    ```c
extern int foo(const char *payloadPtr, int payloadSize);

void _start() {
  const char msg[] = "_________________________________________________________________________________________________"
 "____________________";
  foo(msg, sizeof(msg));
}
```
It will be compiled as following which introduce `env::memcpy`
```
  (import "env" "memcpy" (func $memcpy (type 0)))
  (import "env" "foo" (func $foo (type 1)))
```

</pre>
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