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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - clang doesn't unescape \(\) in response correctly"
href="https://llvm.org/bugs/show_bug.cgi?id=27464">27464</a>
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<tr>
<th>Summary</th>
<td>clang doesn't unescape \(\) in response correctly
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Driver
</td>
</tr>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>nicolasweber@gmx.de
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>$ cat test.c
void bar() {}
void f() { FOO; }
$ cat foo.rsp
-DFOO=bar\(\)
$ gcc -c test.c @foo.rsp # works
@ clang -c test.c @foo.rsp
test.c:3:3: error: expected ';' after expression
FOO;
^
<command line>:1:16: note: expanded from here
#define FOO bar\(\)
rsp files (on posix) should be unescaped like shell, and `echo bar\(\)` prints
"bar()" as well.</pre>
</div>
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