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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - -include doesn't work with a file generated from `<()`"
href="https://bugs.llvm.org/show_bug.cgi?id=47723">47723</a>
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<th>Summary</th>
<td>-include doesn't work with a file generated from `<()`
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Driver
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>gabravier@gmail.com
</td>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
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<p>
<div>
<pre>clang -include <(some_command)
This, with bash, should result in a GCC-like compiler including whatever text
`some_command` generates before any of the source file is processed. In GCC,
this works, but not in Clang. For example this code :
void g()
{
goto lbl;
lbl:;
}
Will compile, even if `-include <(echo '#pragma GCC poison goto')` is given as
an option, whereas it will not compile on GCC. (Note: The pragma would work,
it's just that Clang doesn't seem to include the file generated by <()
properly).</pre>
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