C++: handle case-insensitive file names in the WorkingCopy

... by keying on Utils::FileName

Task-number: QTCREATORBUG-12390
Change-Id: Ia1a59d2e422b4f92300ac6a8e0e52dd7456a6e70
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/plugins/cppeditor/cppcodemodelinspectordialog.cpp b/src/plugins/cppeditor/cppcodemodelinspectordialog.cpp
index 9a3811cc2da..7c189f52e29 100644
--- a/src/plugins/cppeditor/cppcodemodelinspectordialog.cpp
+++ b/src/plugins/cppeditor/cppcodemodelinspectordialog.cpp
@@ -1087,10 +1087,11 @@ void WorkingCopyModel::configure(const WorkingCopy &workingCopy)
 {
     emit layoutAboutToBeChanged();
     m_workingCopyList.clear();
-    QHashIterator<QString, QPair<QByteArray, unsigned> > it = workingCopy.iterator();
+    QHashIterator<Utils::FileName, QPair<QByteArray, unsigned> > it = workingCopy.iterator();
     while (it.hasNext()) {
         it.next();
-        m_workingCopyList << WorkingCopyEntry(it.key(), it.value().first, it.value().second);
+        m_workingCopyList << WorkingCopyEntry(it.key().toString(), it.value().first,
+                                              it.value().second);
     }
     emit layoutChanged();
 }