<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/62309>62309</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [clang]: The output result is incorrect after the speculative_load_hardening attribute is added.
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
      </td>
    </tr>

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

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

<pre>
    cat test.c
```cpp
#include <stdio.h>

__attribute__((speculative_load_hardening))
int main() {
    unsigned char arr[] = {1,2,3,4,5,6};
    for (char i = 0;i < 6;i++)
        printf("%d", arr[i]);
    printf("\n");
 return 0;
}
```
```bash
$ clang -O0 -lpthread t2.c -o 15
$ ./15
```
No output is printed. Actually, 123456 should be printed.

`Note`: My machine is aarch64.
</pre>
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