<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 - clang 9 "no such file" error on Windows mapped drive"
href="https://bugs.llvm.org/show_bug.cgi?id=43204">43204</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>clang 9 "no such file" error on Windows mapped drive
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>9.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</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>hans@chromium.org
</td>
</tr>
<tr>
<th>CC</th>
<td>htmldeveloper@gmail.com, jeroen.dobbelaere@synopsys.com, llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
</td>
</tr>
<tr>
<th>Blocks</th>
<td>43166
</td>
</tr></table>
<p>
<div>
<pre>As reported by Jeroen here:
<a href="http://lists.llvm.org/pipermail/cfe-dev/2019-September/063225.html">http://lists.llvm.org/pipermail/cfe-dev/2019-September/063225.html</a>
clang 9 does not seem to be able to open files using relative paths on mapped
drives.
For example:
mkdir \src\tmp\foo
net use x: \\localhost\c$\src\tmp\foo
gvim x:\a.c
x:
c:\src\llvm.monorepo\build.release\bin\clang-cl /c a.c
clang-cl: error: no such file or directory: 'a.c'
clang 8 did not have this problem.</pre>
</div>
</p>
<div id="referenced">
<hr style="border: 1px dashed #969696">
<b>Referenced Bugs:</b>
<ul>
<li>
[<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - LoopVectorizer miscompiles (when doing fold by tail masking?)"
href="https://bugs.llvm.org/show_bug.cgi?id=43166">Bug 43166</a>] LoopVectorizer miscompiles (when doing fold by tail masking?)
</li>
</ul>
</div>
<br>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>