<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/153396>153396</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [LTO] Failed tests in llvm-test-suite when lto enabled using clang22
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          zhaoqi5
      </td>
    </tr>
</table>

<pre>
    Clang version:
```
clang version 22.0.0git (https://github.com/llvm/llvm-project.git d13341db26fde0cb9764222f6d36db8b786d6119)
Target: x86_64-unknown-linux-gnu
Thread model: posix
```

Compile flags:
```
-O3 -flto=auto -fuse-ld=lld
```

Results:
```
Failed Tests (3):
  test-suite :: MultiSource/UnitTests/Float/rounding/rounding.test
 test-suite :: SingleSource/Regression/C/gcc-c-torture/execute/GCC-C-execute-pr17377.test
 test-suite :: SingleSource/UnitTests/Float/classify.test

Total Discovered Tests: 2461
  Passed: 2458 (99.88%)
  Failed:    3 (0.12%)
```

Without lto, all tests pass.
</pre>
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