<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/131429>131429</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            LLVM ERROR: ThinLink didn't create an index
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          NuLL3rr0r
      </td>
    </tr>
</table>

<pre>
    As the error says:

```
cd '/var/tmp/portage/dev-db/pg_repack-9999/image/usr/lib64/postgresql-14/lib64/bitcode' && /usr/lib/llvm/19/bin/llvm-lto -thinlto -thinlto-action=thinlink -o pg_repack.index.bc pg_repack/repack.bc pg_repack/pgut/pgut-spi.bc
error: can't create module summary index for buffer: Invalid summary version 12. Version should be in the range [1-10].
LLVM ERROR: ThinLink didn't create an index
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: /usr/lib/llvm/19/bin/llvm-lto -thinlto -thinlto-action=thinlink -o pg_repack.index.bc pg_repack/repack.bc pg_repack/pgut/pgut-spi.bc
 #0 0x00007f921c109a53 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/lib/llvm/19/bin/../lib64/libLLVM.so.19.1+0xeb8a53)
 #1 0x00007f921c107094 llvm::sys::RunSignalHandlers() (/usr/lib/llvm/19/bin/../lib64/libLLVM.so.19.1+0xeb6094)
 #2 0x00007f921c1074a6 (/usr/lib/llvm/19/bin/../lib64/libLLVM.so.19.1+0xeb64a6)
 #3 0x00007f921ae22ec0 (/lib64/libc.so.6+0x3cec0)
 #4 0x00007f921ae78ebc (/lib64/libc.so.6+0x92ebc)
 #5 0x00007f921ae22d96 raise (/lib64/libc.so.6+0x3cd96)
 #6 0x00007f921ae0b30b abort (/lib64/libc.so.6+0x2530b)
 #7 0x00007f921baecdb6 (/usr/lib/llvm/19/bin/../lib64/libLLVM.so.19.1+0x89bdb6)
 #8 0x00007f921c039b1e llvm::report_fatal_error(char const*, bool) (/usr/lib/llvm/19/bin/../lib64/libLLVM.so.19.1+0xde8b1e)
 #9 0x00005559374afd7c (/usr/lib/llvm/19/bin/llvm-lto+0x1bd7c)
#10 0x00005559374a4232 (/usr/lib/llvm/19/bin/llvm-lto+0x10232)
#11 0x00007f921ae0d1ee (/lib64/libc.so.6+0x271ee)
#12 0x00007f921ae0d2a9 __libc_start_main (/lib64/libc.so.6+0x272a9)
#13 0x00005559374a6565 (/usr/lib/llvm/19/bin/llvm-lto+0x12565)
make[1]: *** [/usr/lib64/postgresql-14/lib64/pgxs/src/makefiles/pgxs.mk:238: install] Aborted
make[1]: Leaving directory '/var/tmp/portage/dev-db/pg_repack-9999/work/pg_repack-9999-14/lib'
make: *** [Makefile:35: install] Error 2
 * ERROR: dev-db/pg_repack-9999::NuLL3rr0r failed (install phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-db/pg_repack-9999::NuLL3rr0r'`,
 * the complete build log and the output of `emerge -pqv '=dev-db/pg_repack-9999::NuLL3rr0r'`.
 * The complete build log is located at '/var/tmp/portage/dev-db/pg_repack-9999/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-db/pg_repack-9999/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-db/pg_repack-9999/work/pg_repack-9999-14'
 * S: '/var/tmp/portage/dev-db/pg_repack-9999/work/pg_repack-9999'
```

While building [this Gentoo ebuild](https://github.com/NuLL3rr0r/gentoo-overlay/tree/master/dev-db/pg_repack).
</pre>
<img width="1" height="1" alt="" src="http://email.email.llvm.org/o/eJzMV0tv2z4S_zT0hbDAhyVbBx-UJt4tkO4WSdEeDT5GMteS6JKUm3z7BWk1dtzWSYMc_oBgCxTnN795cYbCe9P0AEuUX6H8eiKGsLFu-Z_h9pY7R9xEWv24rDwOG8DgnHXYi0ePeIVIegoyPqRSGiM2R2y1Fw6xVeh2iK121gXRAGIrDfuplnGpWTvYCbWdlmVZIrYy3WHH4KNca2QxS5I-NA7893ZKZyfr0gRlNSA2x4gViBX4VDT-tvsOsRUt0-Z-XJm2weJp2Jj-9GUqVDC2R_w6LZh-i6cWPzHMTK_hIZPquITYavx2trprhjD-Tf3OZFIhUiWXIV5hJXrE5gErByIA7qweWsB-6DrhHnFSg2vrsBzqGpLEx34vWqOf9uzBeWN7TFmGv47vfmOHVmMJ2PQpRE70DWCUX9EpJSi_zhCpbm-_fsI3d3f_vYuwXzamv412aqOfURL9gQYi1efbm-r-BvtBdiZggeXQYAcxlDhYvAlhlzKArRBbNSZsBpkp2x1dn_y9c_Z_oKJLjPcDeMRWWPQam161g4ZEVznhN1gKtQ1OKIhs74NQW6yHbndIMpIhUn52tnGiw8I1Qwd9iOr_yWHHiHGCyQMhhMzrklFFSSlyjhNJXiFe-UMV8eqzM31IVn-JPkBscdzkxI-19cGB6FKuf8CmD4iVGLHFi-Zn2UnVtEbGPMi8zWiZUcSuyAPIhcg5YuXImJ4xnpNy9jvGd0N_b5petP8WvW7B-cTm3UgVpJwdSbFzUjNRvJummSiOmvipJgGMgSKjphMYFTGKBMAVKHKUnz2Xny9AqovyJQOpjvL5uX5dFtgJ4-EFFro8saJ4jkIkJxILGWv3EgrLOZFHlPkpihSgtHwnry9KqeUJ38Wz-BJeSgonSXc4dta1CKJdH05TtlAb4bCyvQ-IVbEqpLXtu2WghoWkcGRYjgzzPC_5fCZqPVev0vTz_EmoVOr5GOxYauQMdBYz_e9BCePsCErPYq8pXM4dNqcAR3l2Ls9EidfrKLP2Qbiw7oTpX0Bkojwi8jMzi7zI32Amy4v8ANqJLcT2hvLrQw-oDk_sea8eIXbNQ2xH3inEVhGxNm1qUPFD1m0RrxhfRHzT-yDaFuXXuIo1BPpXDrcg9qZvsDYOVLDu8Y1j0A_rtr-sPxGPmKPqc7s_jRYgXvH8jPVNmtlYSmV6hfIrThG_IrSL4mmBdMfh4E_kUik-DYW4FqaFOO0tRk14txE-JVLq2RdUYQzRhhHi8t7LXz_W-NEOuAeIM9IuejgeBTHmabawQ9gNAdsao4JAB64BPJ2avrYpPvz6dcbGvQVB7MNlNmmasd2uhQBYDqbVuLVNGnj-SGb3ff8GKtllIl9-T8R43FolAmgswhsTNEDamkCz1jaIzV9BBg4koN8bZ_s4veGYrO_J6AT7ZU7frNs-K9dDPb1vxc4vc7h_Z50HhaeXMUSqb5vo5uT9aC_Kr8LGePwv6IO1Y1jiEcYWFyb6k-RbNUlyavfgWvEYWbvYPVad8AHcb1kjVmYTveS65KWYwJLOZ4zQglE-2SxlwRZ1rSShZcFKxlS9oDSvi7IudMG0nJglIywnnOYkZ5yzjGlCiwXVhRKK5rM5mhHohGmz2C4y65pJumssKaczVk5aIaH1P--2bpmaihwaj2akNT74o1wwoYXlX16VJoNrl2-_Do0s90v2_wAAAP__MN6ZgA">