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<body><span class="vcard"><a class="email" href="mailto:emil.l.velikov@gmail.com" title="Emil Velikov <emil.l.velikov@gmail.com>"> <span class="fn">Emil Velikov</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV34] libdrm built with gcc4.8 causes crashes/lockups"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71116">bug 71116</a>
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<th>What</th>
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<th>Added</th>
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<td style="text-align:right;">Summary</td>
<td>[Ubuntu userspace upgrade 13.04 -> 13.10][regression] NV34 card fails to properly resume.
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<td>[NV34] libdrm built with gcc4.8 causes crashes/lockups
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV34] libdrm built with gcc4.8 causes crashes/lockups"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71116#c17">Comment # 17</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV34] libdrm built with gcc4.8 causes crashes/lockups"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71116">bug 71116</a>
from <span class="vcard"><a class="email" href="mailto:emil.l.velikov@gmail.com" title="Emil Velikov <emil.l.velikov@gmail.com>"> <span class="fn">Emil Velikov</span></a>
</span></b>
<pre>Ronald all the thanks goes to the Andreas Radke (Arch developer) for finding
and bisecting the issue. FWIW Arch has been using clang for ~3 months to build
libdrm and it seems to work great.
Ideally one of the Ubuntu/GCC devs can take a look and provide more bit more
clarity than
"This hints at something depending on undefined evaluation order between
sequence points" [1]
Would that be an issue with nouveau code, gcc and/or both will hopefully be
determined soon.
Cheers
Emil
[1] <a href="http://gcc.gnu.org/ml/gcc-help/2013-07/msg00151.html">http://gcc.gnu.org/ml/gcc-help/2013-07/msg00151.html</a></pre>
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