<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/86866>86866</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [libc] libc_setjmp_unittests failures
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            test-suite,
            libc
      </td>
    </tr>

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

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

<pre>
    Not sure yet why but `ninja libc_setjmp_unittests` fails consistently for me in fullbuild mode.

```
$ ninja libc_setjmp_unittests
[1/1] Running unit test libc.test.src.setjmp.setjmp_test
FAILED: projects/libc/test/src/setjmp/CMakeFiles/libc.test.src.setjmp.setjmp_test /android0/llvm-project/build/projects/libc/test/src/setjmp/CMakeFiles/libc.test.src.setjmp.setjmp_test 
cd /android0/llvm-project/build/projects/libc/test/src/setjmp && /android0/llvm-project/build/projects/libc/test/src/setjmp/libc.test.src.setjmp.setjmp_test.__build__
[ RUN      ] LlvmLibcSetJmpTest.SetAndJumpBack
ninja: build stopped: subcommand failed.
```

@frobtech mentioned that there were issues in our implementation; guessing that's related.
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJy0VM9v6ygQ_mvwBdXC-EeSgw9Js5a26vbQ7p4jDJOYFoPFQKv89ytwdt_hVX2XvijCBn3fDDPf5xGI-mIBetIeSHssRAyT873V8k0BimisBo_F6NS1f3KBYvRArxDox3SlYwyUdMxq-yqo0aM8IYTXeTlFq0MADEg6Rs9CG6TSWdQYwAZzpWfn6QxUW3qOxoxRG0Vnp6Ak7EjY_rZ27PZft7yhX2VaQe2hInyoSHukz9FabS80QWjCZGKZ3kr0slwj3B6ndLzGGPZ_Pv5xJPWeLt69ggxI-JCohA8ZxQf0abMyCR_u_xJvMGgD_yG_SkIJH4RV3mnFEty8z3e3RIQPuReED78pdS5Qqm-8AyW8I7z73qp-VUh5OuWQp9P_stPnf55o_iXtH837_KhH-QLhYV7-TpQXCHurHuK8HIR8W3nZT0np1YIY3LKASgcYR-nmWViV_Quq_NyU69qws3djADnRGWzQzoKiYRKBhgk80I-0aMQImEzvoqd6XgwksEhwUh_oJQJiMmwiEr5B6sGIAKosVF-rXb0TBfTVpqraDet2TTH1rai3o5By01VVw3dt0whVMwbVuZVyI0Whe854w2q-4azaVk1ZbXkrt6zbdF1bVS0jDYNZaFMmxUrnL0W-Zr_ttl1XGDGCwTwbOE-Nv8OoAxDOCb8nnK8i8jQ4fJ81H-MFScOMxoA_YgYdTB4xmdAeP_-Ec6ejByyiN_0UwoKk3hM-ED5cdJjiWEo339z1s8nW_hI-5Lv_GwAA__9yn5vf">