<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/89888>89888</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Flang driver compiler options request
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            flang:driver
      </td>
    </tr>

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

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

<pre>
    The Flang and Clang drivers are separate but many Clang flags make sense for Flang, because they are not language specific.  Here is a list of flags that Flang should support.

As these are documented on https://clang.llvm.org/docs/ClangCommandLineReference.html, I will only list the option, not what it does.

# currently known to be blocking, e.g. in Spack and CMake use cases
- [ ] -w, --no-warnings
- [ ] -mtune, -march, -mcpu
- [ ] -Qunused-arguments

# not known to be blockers but things I use regularly
- [ ] -Wl and -Xlinker
- [ ] -framework (MacOS-specific AFAIK)
- [ ] -time
- [ ] -static-openmp

# generally useful in LLVM projects
- [ ] -mllvm
- [ ] -mmlir

# code generation flags that have known utility
- [ ] -mno-gather
- [ ] -mno-scatter
- [ ] -mrecip


</pre>
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