<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/55908>55908</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            i386 not supported in lld macho
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            lld:MachO
      </td>
    </tr>

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

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

<pre>
    I was attempting to bootstrap clang/llvm with lld (`-DLLVM_ENABLE_LLD=ON`) and ran into

```
 FAILED: lib/clang/15.0.0/lib/darwin/libclang_rt.stats_iossim_dynamic.dylib 
 ld64.lld: error: missing or unsupported -arch i386
```

We build with `-DDARWIN_iossim_ARCHS=i386;x86_64;arm64`

https://source.chromium.org/chromium/chromium/src/+/main:tools/clang/scripts/build.py;drc=3295899df6bbcc58dec8a6375c166c2f03c905fc;l=928

@nico 
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJxtUl1v2yAU_TX2C6pF7EDxgx-cOdUqpa3USetjxJdjNgwW4HX597t2ErWVJiHgcr_OORfh1bl5RO88Ip6SHqdk3Aklj4T3KabAJyQtd6esfLD2z4jeTRqQtQplJcsovusOh59Px_1zuzvsj4dDl1XdyzM4srJG3CkUuEPGJZ_hLsPtdQf3Za0memgfD3vIbJE1AhrdGm5IgQu8dF6fFQ_vxl3MNeQYUhETT_FofIxmPKqz46ORhTpDCLpWt4puC0C81Nch-LBcRgMJQNQHNLs4T5MPSSt0x4MckKkY_S_Sy_6mkZgNSLBqsYrQta9vj883GO3rt-8_QIi1TrX7y-iRbuHCwwjn12JDSlMEREALVvRzkLqQQ_CjmcfCh0WHm_n1GoNck3awjxyEqdrkvY2fBIwymCktLyvgYjoDCgV5VVeVNWF1rXoqhJSEKS0Zp9U9kRtKZdnjStaY9BC6sxBew7Q_T3CLnZEe5aqpVF3VPE8mWd0sjJHzCX1Iatz6XUYuB5_PwTZfGZ9Aw1kU0o_XH3Y97qbgf2mZwIRRzXohQUiNWT40vejpRsmqJ4yxqld6I1nNBOOM0Y1QJLdcaBubjIA25WX0T9D_BayMdLlpSlyWmOJ7XGG6KQsl-JZTxe4J0ZCqgJ4GSW2xIFmGkIdmBSXmUwSnNTHFDyeHqZ-c1mtDqM_nNPjQcD0L7n7HfCXQrOj_AagbDy0">