[Ci-reports] fail on QtDeclarative_dev_Integration #1142

[Qt Continuous Integration System]

Compilation failed :(

  jsruntime\qv4debugging.cpp(182) : error C2593: 'operator =' is ambiguous
          c:\work\build\qt\qtdeclarative\src\qml\jsruntime\qv4persistent_p.h(93): could be 'QV4::PersistentValue &QV4::PersistentValue::operator =(const QV4::ManagedRef)'
          c:\work\build\qt\qtdeclarative\src\qml\jsruntime\qv4persistent_p.h(88): or       'QV4::PersistentValue &QV4::PersistentValue::operator =(const QV4::ValueRef)'
          while trying to match the argument list '(QV4::PersistentValue, QV4::Primitive)'

  Build log: http://testresults.qt-project.org/ci/QtDeclarative_dev_Integration/build_01142/win32-msvc2010_developer-build_angle_Windows_7/log.txt.gz

  Tested changes (refs/builds/dev_1391170494):
    http://codereview.qt-project.org/76631 [PS4] - Remove an unused constructor
    http://codereview.qt-project.org/76629 [PS5] - Make the Ref classes not template based
    http://codereview.qt-project.org/76622 [PS4] - Rename Referenced to ManagedRef
    http://codereview.qt-project.org/76558 [PS3] - Move Referenced together with Managed
    http://codereview.qt-project.org/76541 [PS3] - Move PersistenValue and WeakValue into it's own file