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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - 'std::defaultfloat' manipulator seems not to be present"
href="http://llvm.org/bugs/show_bug.cgi?id=21564">21564</a>
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<th>Summary</th>
<td>'std::defaultfloat' manipulator seems not to be present
</td>
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<th>Product</th>
<td>libc++
</td>
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<th>Version</th>
<td>3.4
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>enhancement
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>santilopez01@gmail.com
</td>
</tr>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu, mclow.lists@gmail.com
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>clang++ compiler seems no to find the std::defaultfloat manipulator. I get an
error when trying to compile the following code:
#include <iostream>
using namespace std;
int main()
{
cout << defaultfloat << 1234;
}
I type the following in the command-line:
$clang++-3.4 precision_float.cxx -std=c++11 -Wall
And I obtain:
precision_float.cxx:15:10: error: use of undeclared identifier 'defaultfloat'
cout << defaultfloat
Am I doing something wrong?</pre>
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