<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/108217>108217</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Failing to build
        </td>
    </tr>

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

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

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

<pre>
    Using

```
g++ --version
g++ (GCC) 14.2.1 20240801 (Red Hat 14.2.1-1)

cmake version 3.30.0-rc3
CMake suite maintained and supported by Kitware (kitware.com/cmake).
```

Running the following:

```
cmake -DLLVM_ENABLE_PROJECTS=clang -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles" ../llvm
cmake --build . -j12
```
Results in:

```
c++: error: -E or -x required when input is from standard input
[  0%] Building CXX object utils/TableGen/CMakeFiles/obj.LLVMTableGenCommon.dir/VTEmitter.cpp.o
gmake[2]: *** [utils/PerfectShuffle/CMakeFiles/llvm-PerfectShuffle.dir/build.make:97: bin/llvm-PerfectShuffle] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:33554: utils/PerfectShuffle/CMakeFiles/llvm-PerfectShuffle.dir/all] Error 2
gmake[1]: *** Waiting for unfinished jobs....
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJykVE1v3DYQ_TXcy0CENJK8q4MO-yW3jd0ajp2mJ4MSR7t0KHJLUnby7wtqZaQbGM2hAEFQHGrem_c4FN6rgyGqWblh5W4hxnC0rlaDU91RONlZTYvWym_1o1fmwNIdS9fzfJXOY_o8MNww3ECSvJDzyprLbYar6-2WYQVZwZFngCkW6SrNYuSeJPwiwhxKMobVv5G6QXwhmNNCzvOUp4nr8nN0exujflSBYBDKBKEMSRBGgh9PJ-sCSWi_wQcVXoWjiPflvOSdHRg2U3qGFX-3rvN8PxqjzAHCkaC3WtvXqEa-_g9BzqyT3c3Np9un_e_rzc3-6e7-j9_224ePLN91WpgDJLvt7frD_mnz-OvN7unhr7s9y3f3pEl4guQaGOKjUV8h1tgrTZ4hAucMG61fhgugpB2VlsAhec7wXUb35EcdPCjzE-Znz1i-BnLOurhI9mAdJF_B0d-jciTh9UgGlDmNAZSH3tkBfBBGCifP23PucgOQMixZuYNNpBh13H7-DLZ9pi7AGJT2DJsH0Wq6JsOwmSxtzuU2tn3mUcO3-NYOgzVcKsew-fSwH1QI5Hh3OnE737nJ0HKDrNxF7gzX5wGs3LzB3ZHrqQsfj2Pfa_oRNKqbXB6ZESeV-YSQr6tlzN8q8_4vseR9VBCyS2bZe8wuCLwZjixf53lZFvH4_-UutP5OCX9G6U-hQvSqtw5G0yuj_JEkPNvWc85_7JaFrHNZ5ZVYUJ0t8Sotq7LMFse6yHops6tKpN1ylWJLKLtK4CqnbpVK2S5UPb0FVZZlWFbpkhfLvi_akrqqL1AULStSGoTSPFbGrTsslPcj1Vm6wmy50KIl7acXDNHQK0xRhtH-hasnOdrx4FmRauWD_54mqKCpboTSU29bmMxdjE7XxxBOPrYJNgybgwrHsZ3fi6nzZplPzsZLzLCZQKP8M6uXGv8JAAD__zunmmo">