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Clang: Create preamble on first parse

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...now that parsing and creating the preamble is faster due to the
skipped function bodies.

As a consequence, we can remove all the extra jobs that were needed to
get an initial AST faster.

Change-Id: I79a66b8a0e8a180850af6daf353d9a679089bbb1
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
This commit is contained in:
Nikolai Kosjar
2018-05-22 10:44:44 +02:00
parent 8fa15892a4
commit 69dec8a9f8
18 changed files with 10 additions and 482 deletions
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20
src/tools/clangbackend/source/clangsupportivetranslationunitinitializer.cpp
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@@ -82,29 +82,13 @@ void SupportiveTranslationUnitInitializer::checkIfParseJobFinished(const Jobs::R
return;
if (job.jobRequest.type == JobRequest::Type::ParseSupportiveTranslationUnit) {
m_jobs.setJobFinishedCallback([this](const Jobs::RunningJob &runningJob) {
checkIfReparseJobFinished(runningJob);
});
addJob(JobRequest::Type::ReparseSupportiveTranslationUnit);
m_state = State::WaitingForReparseJob;
}
}
void SupportiveTranslationUnitInitializer::checkIfReparseJobFinished(const Jobs::RunningJob &job)
{
if (!checkStateAndDocument(State::WaitingForReparseJob))
return;
if (job.jobRequest.type == JobRequest::Type::ReparseSupportiveTranslationUnit) {
if (m_document.translationUnits().areAllTranslationUnitsParsed()) {
m_jobs.setJobFinishedCallback(nullptr);
m_state = State::Initialized;
} else {
// The supportive translation unit was reparsed, but the document
// The supportive translation unit was parsed, but the document
// revision changed in the meanwhile, so try again.
addJob(JobRequest::Type::ReparseSupportiveTranslationUnit);
addJob(JobRequest::Type::ParseSupportiveTranslationUnit);
}
}
}