<html>
<head>
<base href="https://bugs.llvm.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - -fembed-bitcode with -MJ leads to unexpected compilation database output"
href="https://bugs.llvm.org/show_bug.cgi?id=42807">42807</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>-fembed-bitcode with -MJ leads to unexpected compilation database output
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Windows NT
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>-New Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ewild@sysmocom.de
</td>
</tr>
<tr>
<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
</td>
</tr></table>
<p>
<div>
<pre>Combining -fembed-bitcode with -MJ leads to unexpected compilation database
output, because the compilation database now includes two distinct lines
instead of one, which is rather surprising:
<span class="quote">>{ "directory": "/srcdir/libfilter", "file": "bsc_msg_acc.c", "output": "/tmp/bsc_msg_acc-e3ca7f.bc", "arguments": ["/opt/llvm-project/build/bin/clang-8", "-xc", "bsc_msg_acc.c", <snip>, "-c", "-o", "bsc_msg_acc.o", "--target=x86_64-unknown-linux-gnu"]},
>{ "directory": "/srcdir/libfilter", "file": "/tmp/bsc_msg_acc-e3ca7f.bc", "output": "bsc_msg_acc.o", "arguments": ["/opt/llvm-project/build/bin/clang-8", "-xir", "/tmp/bsc_msg_acc-e3ca7f.bc", <snip> "-c", "-o", "bsc_msg_acc.o", "--target=x86_64-unknown-linux-gnu"]},</span ></pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>