Method parseClangErrors

gui/checkthread.cpp:346–443

}

void CheckThread::parseClangErrors(const QString &tool, const QString &file0, QString err)
{
    QList<ErrorItem> errorItems;
    ErrorItem errorItem;
    static const QRegularExpression r1("^(.+):([0-9]+):([0-9]+): (note|warning|error|fatal error): (.*)$");
    static const QRegularExpression r2("^(.*)\\[([a-zA-Z0-9\\-_\\.]+)\\]$");
    QTextStream in(&err, QIODevice::ReadOnly);
    while (!in.atEnd()) {
        QString line = in.readLine();

        if (line.startsWith("Assertion failed:")) {
            ErrorItem e;
            e.errorPath.append(QErrorPathItem());
            e.errorPath.last().file   = file0;
            e.errorPath.last().line   = 1;
            e.errorPath.last().column = 1;
            e.errorId = tool + "-internal-error";
            e.file0 = file0;
            e.message = line;
            e.severity = Severity::information;
            errorItems.append(e);
            continue;
        }

        const QRegularExpressionMatch r1MatchRes = r1.match(line);
        if (!r1MatchRes.hasMatch())
            continue;
        if (r1MatchRes.captured(4) != "note") {
            errorItems.append(errorItem);
            errorItem = ErrorItem();
            errorItem.file0 = r1MatchRes.captured(1);
        }

        errorItem.errorPath.append(QErrorPathItem());
        errorItem.errorPath.last().file = r1MatchRes.captured(1);
        errorItem.errorPath.last().line = r1MatchRes.captured(2).toInt();
        errorItem.errorPath.last().column = r1MatchRes.captured(3).toInt();
        if (r1MatchRes.captured(4) == "warning")
            errorItem.severity = Severity::warning;
        else if (r1MatchRes.captured(4) == "error" || r1MatchRes.captured(4) == "fatal error")
            errorItem.severity = Severity::error;

        QString message,id;
        const QRegularExpressionMatch r2MatchRes = r2.match(r1MatchRes.captured(5));
        if (r2MatchRes.hasMatch()) {
            message = r2MatchRes.captured(1);
            const QString id1(r2MatchRes.captured(2));
            if (id1.startsWith("clang"))
                id = id1;
            else
                id = tool + '-' + r2MatchRes.captured(2);
            if (tool == CLANG_TIDY) {
                if (id1.startsWith("performance"))
                    errorItem.severity = Severity::performance;
                else if (id1.startsWith("portability"))
                    errorItem.severity = Severity::portability;
                else if (id1.startsWith("misc") && !id1.contains("unused"))
                    errorItem.severity = Severity::warning;