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<body><span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - Add Clang warning for register qulifiers"
href="http://llvm.org/bugs/show_bug.cgi?id=21985">bug 21985</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">CC</td>
<td>
</td>
<td>rnk@google.com
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>WORKSFORME
</td>
</tr></table>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - Add Clang warning for register qulifiers"
href="http://llvm.org/bugs/show_bug.cgi?id=21985#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - Add Clang warning for register qulifiers"
href="http://llvm.org/bugs/show_bug.cgi?id=21985">bug 21985</a>
from <span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span></b>
<pre>It's under -Wdeprecated-register, and it's on by default:
$ cat t.cpp
void use(int);
int main() {
register int a = 42;
use(a);
}
$ clang -c t.cpp
t.cpp:3:3: warning: 'register' storage class specifier is deprecated
[-Wdeprecated-register]
register int a = 42;
^~~~~~~~~
1 warning generated.</pre>
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