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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - u'ab' and U'ab' considered errors"
href="https://bugs.llvm.org/show_bug.cgi?id=37904">37904</a>
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<th>Summary</th>
<td>u'ab' and U'ab' considered errors
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</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>-New Bugs
</td>
</tr>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>tydeman@tybor.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>char16_t c1 = u'ab';
char32_t c2 = U'cd';
are considered errors and get:
error: Unicode character literals may not contain multiple characters
C11/C17 6.4.4.4#11 has: The value of a wide character constant containing
more than one multibyte character or a single multibyte character that maps to
multiple
members of the extended execution character set, or containing a multibyte
character or
escape sequence not represented in the extended execution character set, is
implementation-deļ¬ned.</pre>
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