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Clang: Don't analyze same file multiple times

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Diagnostics do not depend much on project parts. But
having the same file twice can result in duplicated
diagnostics which later can cause the same fix-it
being applied twice and getting corrupted code.

Change-Id: Ie2809af7a54034b05df9383875f7c3123aea58e8
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Ivan Donchevskii
2018-06-28 10:16:48 +02:00
parent 66a271a150
commit be3e848c0f
4 changed files with 19 additions and 7 deletions
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4
src/plugins/clangtools/clangtool.cpp
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@@ -78,13 +78,13 @@ static FileInfos sortedFileInfos(const QVector<CppTools::ProjectPart::Ptr> &proj
continue;
if (CppTools::ProjectFile::isSource(file.kind)) {
const FileInfo info{Utils::FileName::fromString(file.path), file.kind, projectPart};
fileInfos.append(info);
fileInfos.emplace_back(Utils::FileName::fromString(file.path), file.kind, projectPart);
}
}
}
Utils::sort(fileInfos, &FileInfo::file);
fileInfos.erase(std::unique(fileInfos.begin(), fileInfos.end()), fileInfos.end());
return fileInfos;
}