<html>
<head>
<base href="https://bugs.llvm.org/">
</head>
<body><span class="vcard"><a class="email" href="mailto:jeremy.morse.llvm@gmail.com" title="Jeremy Morse <jeremy.morse.llvm@gmail.com>"> <span class="fn">Jeremy Morse</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Non-deterministic debug info with LTO"
href="https://bugs.llvm.org/show_bug.cgi?id=44147">bug 44147</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>DUPLICATE
</td>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>CONFIRMED
</td>
<td>RESOLVED
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Non-deterministic debug info with LTO"
href="https://bugs.llvm.org/show_bug.cgi?id=44147#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Non-deterministic debug info with LTO"
href="https://bugs.llvm.org/show_bug.cgi?id=44147">bug 44147</a>
from <span class="vcard"><a class="email" href="mailto:jeremy.morse.llvm@gmail.com" title="Jeremy Morse <jeremy.morse.llvm@gmail.com>"> <span class="fn">Jeremy Morse</span></a>
</span></b>
<pre>David wrote:
<span class="quote">> Likely duplicate of <a class="bz_bug_link
bz_status_NEW "
title="NEW - Nondeterminstic jump threading optimization"
href="show_bug.cgi?id=43909">bug 43909</a>?</span >
Yup, that definitely looks to be it; and the patch in
<a href="https://reviews.llvm.org/D70376">https://reviews.llvm.org/D70376</a> is better; thanks for the cross-reference.
Mike wrote:
<span class="quote">> I tried with the 3 patches from that branch, but without assertions, and the
> non-determinism I mentioned in <a href="show_bug.cgi?id=44147#c9">comment 9</a> are gone.</span >
Cool, it must have been switching from WeakVH to LVIValueHandle. The patch in
the other bug looks like it'll go in shortly, and it appears to fix the same
issue in a better way. I'll mark this as a duplicate; please re-open if D70376
doesn't actually fix it for you.
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_NEW "
title="NEW - Nondeterminstic jump threading optimization"
href="show_bug.cgi?id=43909">bug 43909</a> ***</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>