diff options
Diffstat (limited to 'qmake/library')
| -rw-r--r-- | qmake/library/qmakeevaluator.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/qmake/library/qmakeevaluator.cpp b/qmake/library/qmakeevaluator.cpp index 7d9d6a5d8e..3fc8968cbd 100644 --- a/qmake/library/qmakeevaluator.cpp +++ b/qmake/library/qmakeevaluator.cpp @@ -1628,9 +1628,7 @@ bool QMakeEvaluator::isActiveConfig(const QStringRef &config, bool regex) return m_hostBuild; if (regex && (config.contains(QLatin1Char('*')) || config.contains(QLatin1Char('?')))) { - QString cfg = config.toString(); - cfg.detach(); // Keep m_tmp out of QRegExp's cache - QRegExp re(cfg, Qt::CaseSensitive, QRegExp::Wildcard); + QRegExp re(config.toString(), Qt::CaseSensitive, QRegExp::Wildcard); // mkspecs if (re.exactMatch(m_qmakespecName)) |