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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Fix unused-but-set-variable warning in generated JSNavigator.cpp"
href="https://bugs.webkit.org/show_bug.cgi?id=161252">161252</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Fix unused-but-set-variable warning in generated JSNavigator.cpp
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>Other
</td>
</tr>
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<th>Hardware</th>
<td>Unspecified
</td>
</tr>
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<th>OS</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P2
</td>
</tr>
<tr>
<th>Component</th>
<td>New Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ossy@webkit.org
</td>
</tr></table>
<p>
<div>
<pre>DerivedSources/WebCore/JSNavigator.cpp: In function 'JSC::EncodedJSValue WebCore::jsNavigatorPrototypeFunctionVibrate(JSC::ExecState*)':
DerivedSources/WebCore/JSNavigator.cpp:977:17: error: variable 'distinguishingArg' set but not used [-Werror=unused-but-set-variable]
cc1plus: all warnings being treated as errors
-------------------------------------------------------------------------------------------------------------------
EncodedJSValue JSC_HOST_CALL jsNavigatorPrototypeFunctionVibrate(ExecState* state)
{
size_t argsCount = std::min<size_t>(1, state->argumentCount());
if (argsCount == 1) {
JSValue distinguishingArg = state->uncheckedArgument(0);
#if ENABLE(VIBRATION)
if (hasIteratorMethod(*state, distinguishingArg))
return jsNavigatorPrototypeFunctionVibrate1(state);
#endif
#if ENABLE(VIBRATION)
if (distinguishingArg.isNumber())
return jsNavigatorPrototypeFunctionVibrate2(state);
#endif
#if ENABLE(VIBRATION)
return jsNavigatorPrototypeFunctionVibrate2(state);
#endif
}
return argsCount < 1 ? throwVMError(state, createNotEnoughArgumentsError(state)) : throwVMTypeError(state);
}
-------------------------------------------------------------------------------------------------------------------</pre>
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