Compilation failures with GCC 16

[Antonio Rojas]

Hello,


 Trying to compile PyQt with GCC 16 throws multiple errors such as:


/build/pyqt6/src/pyqt6-6.11.0/build/QtCore/sipQtCoreQXmlStreamEntityDeclaration.cpp: In function ‘PyObject* slot_QXmlStreamEntityDeclaration___ne__(PyObje
ct*, PyObject*)’: 
/build/pyqt6/src/pyqt6-6.11.0/build/QtCore/sipQtCoreQXmlStreamEntityDeclaration.cpp:211:32: error: no matching function for call to ‘operator!=(QXmlStream
EntityDeclaration&, const QXmlStreamEntityDeclaration&)’ 
 211 |             sipRes = operator!=((*sipCpp), *a0); 
     |                      ~~~~~~~~~~^~~~~~~~~~~~~~~~



in many different classes. Using Qt 6.11.0, sip 6.15.3. It compiles with no errors with GCC 15 and the same versions of all dependencies.
 
  
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