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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/124249/">https://git.reviewboard.kde.org/r/124249/</a>
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<p style="margin-top: 0;">On July 6th, 2015, 3:50 p.m. MSK, <b>Milian Wolff</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">in principle +1, but have you double-checked that this does not introduce any race condition? What happens when one thread sets the environment and another reads it - is this really not possible? I think you'll have to lock the mutex before returning the environment, to prevent this issue. As we return by value, this should then be thread-safe.</p></pre>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The environment set only once in the ParseSessionData constructor. And setData in ParseSession simply exchanges pointers to the data, so it shouldn't be possible.</pre>
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<p>- Sergey</p>
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<p>On July 4th, 2015, 12:45 p.m. MSK, Sergey Kalinichev wrote:</p>
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<div>Review request for KDevelop.</div>
<div>By Sergey Kalinichev.</div>
<p style="color: grey;"><i>Updated July 4, 2015, 12:45 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdev-clang
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Clang reparses a document without using PCH internally when editing file's preamble. This is very slow. So instead of locking ParseSession to prevent concurrent access to CXTranslationUnit (which include-path completion doesn't use), let's make ClangParsingEnvironment directly accessible through the session data.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I've been using this patch for more than a week. No side effects so far.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>codecompletion/includepathcompletioncontext.cpp <span style="color: grey">(34f613b)</span></li>
<li>duchain/parsesession.h <span style="color: grey">(74999de)</span></li>
<li>duchain/parsesession.cpp <span style="color: grey">(cfafa33)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/124249/diff/" style="margin-left: 3em;">View Diff</a></p>
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