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-rw-r--r--src/plugins/cpptools/cppmodelmanager.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/cpptools/cppmodelmanager.cpp b/src/plugins/cpptools/cppmodelmanager.cpp
index dd346e9cb7..5e691d5efd 100644
--- a/src/plugins/cpptools/cppmodelmanager.cpp
+++ b/src/plugins/cpptools/cppmodelmanager.cpp
@@ -847,7 +847,7 @@ QFuture<void> CppModelManager::refreshSourceFiles(const QStringList &sourceFiles
m_synchronizer.clearFutures();
- foreach (QFuture<void> future, futures) {
+ foreach (const QFuture<void> &future, futures) {
if (! (future.isFinished() || future.isCanceled()))
m_synchronizer.addFuture(future);
}