<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/64428>64428</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [libc++][test] std/ranges/range.factories/range.repeat.view/ctor.piecewise.pass.cpp Fails on PowerPC targets
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            libc++
      </td>
    </tr>

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

    <tr>
      <th>Reporter</th>
      <td>
          amy-kwan
      </td>
    </tr>
</table>

<pre>
    This test was introduced in https://reviews.llvm.org/D141699.

Assertion seen:
```
Command Output (stdout):
--
$ ":" "COMPILED WITH"
$ "/home/amyk/llvm/community/build/bootstrap/stage1/build/./bin/clang++" "/home/amyk/llvm/community/llvm-project/libcxx/test/std/ranges/range.factories/range.repeat.view/ctor.piecewise.pass.cpp" "-pthread" "--target=powerpc64le-unknown-linux-gnu" "-nostdinc++" "-I" "/home/amyk/llvm/community/build/bootstrap/stage1/build/include/c++/v1" "-I" "/home/amyk/llvm/community/build/bootstrap/stage1/build/include/powerpc64le-unknown-linux-gnu/c++/v1" "-I" "/home/amyk/llvm/community/llvm-project/libcxx/test/support" "-std=c++26" "-Werror" "-Wall" "-Wctad-maybe-unsupported" "-Wextra" "-Wshadow" "-Wundef" "-Wunused-template" "-Wno-unused-command-line-argument" "-Wno-attributes" "-Wno-pessimizing-move" "-Wno-noexcept-type" "-Wno-atomic-alignment" "-Wno-reserved-module-identifier" "-Wno-user-defined-literals" "-Wno-tautological-compare" "-Wsign-compare" "-Wunused-variable" "-Wunused-parameter" "-Wunreachable-code" "-Wno-unused-local-typedef" "-Wno-local-type-template-args" "-Wno-c++11-extensions" "-Wno-unknown-pragmas" "-D_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER" "-D_LIBCPP_ENABLE_EXPERIMENTAL" "-Werror=thread-safety" "-Wuser-defined-warnings" "-lc++experimental" "-nostdlib++" "-L" "/home/amyk/llvm/community/build/bootstrap/stage1/build/./lib/powerpc64le-unknown-linux-gnu" "-Wl,-rpath,/home/amyk/llvm/community/build/bootstrap/stage1/build/./lib/powerpc64le-unknown-linux-gnu" "-lc++" "-o" "/home/amyk/llvm/community/build/bootstrap/stage1/build/runtimes/runtimes-bins/test/std/ranges/range.factories/range.repeat.view/Output/ctor.piecewise.pass.cpp.dir/t.tmp.exe"
$ ":" "EXECUTED AS"
$ "/usr/bin/python3.8" "/home/amyk/llvm/community/llvm-project/libcxx/test/../utils/run.py" "--execdir" "/home/amyk/llvm/community/build/bootstrap/stage1/build/runtimes/runtimes-bins/test/std/ranges/range.factories/range.repeat.view/Output/ctor.piecewise.pass.cpp.dir" "--" "/home/amyk/llvm/community/build/bootstrap/stage1/build/runtimes/runtimes-bins/test/std/ranges/range.factories/range.repeat.view/Output/ctor.piecewise.pass.cpp.dir/t.tmp.exe"
# command stderr:
t.tmp.exe: /home/amyk/llvm/community/llvm-project/libcxx/test/std/ranges/range.factories/range.repeat.view/ctor.piecewise.pass.cpp:91: bool test(): Assertion `rv[0].x == 111' failed.

error: command failed with exit status: 250
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJzcV1tv2zoS_jX0CyHBonzTgx8cy94GSFqjyaLdJ4MSxzK3FCmQQ1_21y9oK7Kd9KA9aHDOQQEjIYdDzsw3o7lw52SlAaZkeEeGeY973Bo75fUx-rbnulcYcZw-b6WjCA7pnjsqNVojfAmCSk23iI0j6YywJWFLCzsJexcrtatjYyvClnkySEZZFpN-Tvqz89-Zc2BRGk0dgA63z4ejfvs7beemrrkW9JPHxiMlbOJQGI-EZd2VKGqvsgEljJ0UYWE1__S4un9Y5PTL_fOHcHLDxpZbUwNhS14fvxG2DPoStixNXXst8UjYsvBSifDfGHRoeUPY0iGvILk6jMNa6nBVcV0Rdnf6sZ8VEkhRY81_ocSwlUV5OBC2DGCf5AUhlusK3Msi3vASjZVXFAsNcIwD9OF9NDZuJJSwlw7ihjsXl03TahU1uLXAxcs2Qm4rQJLmjdmDbcrRQEHk9Tdt9jpSUvtDVGn_wq6NQyF1eWNpdP8nTP4pXKUulRfhoU7Scpf8BeJ-AMIvq_Mjh_umMRZfXg7-T_NWJhu9kL-AtcZ2O65Uty6Ri6jmxyKo374G4nLxgJZ3O7flwuy7rdcCNlc770BECHWjOEJH1yZqj8rz9xnwgYjbyteg8ZqPI1pZeAyheqE24Jys5f-krqLa7G5e1gYOJTQY4bGB26dMLcuIK1np12IsOLA7EFFthFcQSQEa5UaCvVHagY0EbKSGoDKC5epGL-QejTKVLLkKtjXcXlQIWfINscVhx63khXpDb7jlNeCVGl5b4OU2MEelEd8DVZkgPph_7Qxtrg46nwTQb0xoIyVJIjggaCeNdrcyzhHdWF7VvDvK1w_3d_PVav1h9rT--Gm9-jz71-Ns_fSfp-fF4_rDYpYvPr_hXXyc3T0s1ouvq8Xn-8fFx-fZw6v4TPNzqokc30CI_hcUrj2x51ZLfTFDtTbAoQErg6u5ukk-Sha3yefhvbNBfP4wf5wNWnsUYfPINhy3hM3_Li3Uq5Rs3hsV6zXK-lx12mVUyBBfv1StzsX9j8tWLKQNImKsmxgO8KaUdxV_8XUx__fzIqezp-_Ue-9sV6ubI26NTuPJ-yXuOLjLo1QtPnHTxXsEByhPVvxGDmlN-61s-m6QpbQtc9ShAGu7zvPCnM7oP63XS2dZEvQqjFH0LGBybpvppfcmo77dkeFdnwzz-EBJmpM0p0mSEDamGy4ViJuuvc3qsw6RMw_dS9xSOEikDjn6MA1QNuy_6ul7YpqKLM14D6bJKEuS0TAdj3rb6XA4ZmOWDTlPssl4AMWAFZPxcDRIk4yPRdaTU9ZnaX_SHySjfpaOYsbLTZZlmciY6G-SERn0oeZSdWNHTzrnYToaDNikp3gByp0GHMYC6l2iDAOPnZ78UvjKkUFfSYeX6aWHEtVpNLq6NszJ8O4E6TCn7-k0uuRSOWo0XYWEv5rTc2vuet6q6e2cVUnc-iIuTX2JtVfxdYIgqHBC4f8BAAD__5UUbzY">