<html>
<head>
<base href="http://llvm.org/bugs/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - std::future causes 'Illegal instruction'"
href="http://llvm.org/bugs/show_bug.cgi?id=15483">15483</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>std::future causes 'Illegal instruction'
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>3.2
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Macintosh
</td>
</tr>
<tr>
<th>OS</th>
<td>MacOS X
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>C++11
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jobstz@yahoo.de
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=10161" name="attach_10161" title="Test case">attachment 10161</a> <a href="attachment.cgi?id=10161&action=edit" title="Test case">[details]</a></span>
Test case
I have found that virtually any use of std::future fails to work on my machine
using Mac OS X 10.6.8 with the c++ headers/library of gcc 4.7.1.
Compiling this simple test case works, but running it causes 'Illegal
instruction'. With g++ it compiles and runs fine.
Compilation command was:
"~/usr/bin/clang++ --std=c++11 bla.cpp -o bla"
and it was run simply using:
"./bla"
clang++ -v outputs:
clang version 3.2 (tags/RELEASE_32/final)
Target: i386-apple-darwin10.8.0
Thread model: posix</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>