<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">2017-01-17 16:56 GMT+01:00 Vassil Vassilev <span dir="ltr"><<a href="mailto:v.g.vassilev@gmail.com" target="_blank">v.g.vassilev@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div class="m_-498955102346416890moz-cite-prefix">On 16/01/17 22:13, Piotr Padlewski
wrote:<br>
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<blockquote type="cite">
<div dir="ltr">The list can't ommit clang-tidy. <br>
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Sure.<span class=""><br>
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<div>There are many ideas about new checks on llvm bugzilla.</div>
<div><a href="https://llvm.org/bugs/buglist.cgi?product=clang-tools-extra&component=clang-tidy&resolution=---&list_id=110936" target="_blank">https://llvm.org/bugs/buglist.<wbr>cgi?product=clang-tools-extra&<wbr>component=clang-tidy&<wbr>resolution=---&list_id=110936</a><br>
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<div>Everything matching ".*Feature Request.*"</div>
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Can you select 2 promising ideas and wrap them in a 10-week
(student) project?<span class="HOEnZb"><font color="#888888"><br>
-- Vassil</font></span><div><div class="h5"><br></div></div></div></blockquote><div>Yep, I will send you something in few days.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000"><div><div class="h5">
<blockquote type="cite">
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<div>Piotr</div>
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<div class="gmail_extra"><br>
<div class="gmail_quote">2017-01-16 21:31 GMT+01:00 Sean Silva
via cfe-dev <span dir="ltr"><<a href="mailto:cfe-dev@lists.llvm.org" target="_blank">cfe-dev@lists.llvm.org</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Do we have any open projects on LLD?
<div><br>
<div>I know we usually try to avoid any big "projects"
and mainly add/fix things in response to user needs,
but just wondering if somebody has any ideas.</div>
<div><br>
</div>
<div>Some really generic/simple stuff I can think of:</div>
<div>1. trying out LLD on a large program corpus and
reporting/reducing/fixing bugs (e.g. contributing to
the FreeBSD effort or trying to build a bunch of
packages from a linux distro like Debian or Gentoo)</div>
<div>2. performance analysis and optimization of LLD</div>
<div>3. getting LLD to link a bootable Linux kernel
and/or GRUB</div>
<div>4. write an input verifier such that LLD can
survive intensive fuzzing with no crashes / fatal
errors [1] when the verifier says the input is okay.
This will allow us to measure what the overhead of
doing this actually is.</div>
<div><br>
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<div><br>
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<div>[1] As of the latest LLD discussion (in the thread
"[llvm-dev] LLD status update and performance chart")
it sounds like people are okay with LLD treating fatal
errors the same way that LLVM uses assertions; for
inputs from the C++ API, we can document to not pass
corrupted object files. For inputs read from files,
there is still community interest in at least having
the option to run a "verifier" to validate the inputs.
I think the best way to approach the verifier is to
essentially follow the approach suggested by Peter (in
the context of "hardening") in <a href="https://llvm.org/bugs/show_bug.cgi?id=30540#c5" target="_blank">https://llvm.org/bugs/show_<wbr>bug.cgi?id=30540#c5</a>
i.e. getting to the point where LLD can survive
intensive fuzzing.</div>
<span class="m_-498955102346416890HOEnZb"><font color="#888888">
<div><br>
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<div>-- Sean Silva</div>
</font></span></div>
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<div class="m_-498955102346416890HOEnZb">
<div class="m_-498955102346416890h5">
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, Jan 16, 2017 at 5:18
AM, Vassil Vassilev via llvm-dev <span dir="ltr"><<a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi
folks,<br>
<br>
Happy new year!<br>
<br>
Last LLVM Developers' Meeting I had a BoF:
'Raising Next Generation LLVM Developers'. It was
suggested that we should update our open projects
page and possibly restructure it a little bit.<br>
<br>
I volunteered to do this work and I need your
help.<br>
<br>
<br>
Chandler and I started working on a google doc
[1]. We pinged few code owners asking them to list
of work items we should get done in 2017 but we do
not have the manpower. Now we would like to ask
for your input, too.<br>
<br>
I believe an up to date list can serve as a good
entry point for students, interns and new
contributors.<br>
<br>
Feel free to propose a new item or comment under
an existing one. I expect to start gradually
updating the page beginning of Feb.<br>
<br>
-- Vassil<br>
<br>
[1] <a href="https://docs.google.com/document/d/1YLK_xINSg1Ei0w8w39uAMR1n0dlf6wrzfypiX0YDQBc/edit?usp=sharing" rel="noreferrer" target="_blank">https://docs.google.com/docume<wbr>nt/d/1YLK_xINSg1Ei0w8w39uAMR1n<wbr>0dlf6wrzfypiX0YDQBc/edit?usp=s<wbr>haring</a>
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