The fuzzy checking introduced by 87efa57c6ddc1a8364b2ea4d9f909372d0af5cfc actually produced ambiguous matches like QStandardItemModel::insertRow(QStandardItem *), QStandardItemModel::insertRow(constd QList<QStandardItem *> &). Change this to be a 3 step process: First, try an exact type match. If that fails and there are arguments using const ref qualifications, try a fuzzy match. Check whether this produces a single match. Finally, try matching by argument count. As a drive-by, format qualifiers of template parameters like QList<QStandardItem *> correctly. Change the messages to report "Fallback used" instead of "Cannot find" if a fallback is found to make it easier to spot failures. Amends 87efa57c6ddc1a8364b2ea4d9f909372d0af5cfc. Pick-to: 6.2 Change-Id: I5b133274ae0f056e6901b0a66d385a270cabb9c9 Reviewed-by: Christian Tismer <tismer@stackless.com>