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<body><span class="vcard"><a class="email" href="mailto:benny.kra@gmail.com" title="Benjamin Kramer <benny.kra@gmail.com>"> <span class="fn">Benjamin Kramer</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode (runtime unroller)"
href="http://llvm.org/bugs/show_bug.cgi?id=19823">bug 19823</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
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<td style="text-align:right;">Status</td>
<td>REOPENED
</td>
<td>RESOLVED
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<td style="text-align:right;">CC</td>
<td>
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<td>benny.kra@gmail.com
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode (runtime unroller)"
href="http://llvm.org/bugs/show_bug.cgi?id=19823#c17">Comment # 17</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode (runtime unroller)"
href="http://llvm.org/bugs/show_bug.cgi?id=19823">bug 19823</a>
from <span class="vcard"><a class="email" href="mailto:benny.kra@gmail.com" title="Benjamin Kramer <benny.kra@gmail.com>"> <span class="fn">Benjamin Kramer</span></a>
</span></b>
<pre>Fixed in r211436 by adding a runtime check for overflow. Basically the same
thing as <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - wrong code at -O3 on x86_64-linux-gnu (loop vectorizer: loop count overflows i32)"
href="show_bug.cgi?id=17288">bug 17288</a> for the loop vectorizer.</pre>
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