[Ci-reports] fail on QtBase_5.5_Integration #195

[Qt Continuous Integration System]

qtbase failed to compile :(

  g++ -c -pipe -fno-keep-inline-dllexport -O2 -std=c++0x -fno-exceptions -frtti -Wall -Wextra -Werror -Wno-error=cpp -Wno-error=deprecated-declarations -Wno-error=strict-overflow -DUNICODE -DQT_NO_CAST_FROM_ASCII -DQT_NO_DIRECTWRITE -DQT_NO_FONTCONFIG -DFT2_BUILD_LIBRARY -DFT_CONFIG_OPTION_SYSTEM_ZLIB -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_PLATFORMSUPPORT_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I. -I. -I..\..\..\3rdparty\wintab -I..\..\..\3rdparty\freetype\src -I..\..\..\3rdparty\freetype\include -I..\..\..\..\include -I..\..\..\..\include\QtPlatformSupport -I..\..\..\..\include\QtPlatformSupport\5.5.0 -I..\..\..\..\include\QtPlatformSupport\5.5.0\QtPlatformSupport -I..\..\..\..\include\QtGui\5.5.0 -I..\..\..\..\include\QtGui\5.5.0\QtGui -I..\..\..\..\include\QtGui -I..\..\..\..\include\QtCore\5.5.0 -I..\..\..\..\include\QtCore\5.5.0\QtCore -I..\..\..\..\include\QtCore -I.moc\release -IC:\utils\postgresql\pgsql\include -IC:\openssl\include -IC:\utils\mysql\mysql\include -IC:\utils\postgresql\pgsql\include -IC:\openssl\include -IC:\utils\mysql\mysql\include -IC:\utils\icu_53_1_mingw_builds_4_9_1_posix_dwarf_32_devel\include -I..\..\..\..\mkspecs\win32-g++  -o .obj\release\qwindowsfontdatabase.o qwindowsfontdatabase.cpp
  qwindowsfontdatabase.cpp: In member function 'virtual QFontEngine* QWindowsFontDatabase::fontEngine(const QByteArray&, qreal, QFont::HintingPreference)':
  qwindowsfontdatabase.cpp:1111:74: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
  Makefile.Release:3995: recipe for target '.obj/release/qwindowsfontdatabase.o' failed
  mingw32-make[6]: *** [.obj/release/qwindowsfontdatabase.o] Error 1
  mingw32-make[5]: *** [release] Error 2
  mingw32-make[4]: *** [sub-windows-make_first] Error 2
  mingw32-make[3]: *** [sub-platforms-make_first] Error 2
  mingw32-make[2]: *** [sub-plugins-make_first] Error 2
  mingw32-make[1]: *** [sub-src-make_first] Error 2
  mingw32-make: *** [module-qtbase] Error 2

  Build log: http://testresults.qt.io/ci/QtBase_5.5_Integration/build_00195/win32-mingw491_developer-build_qtlibinfix_Windows_7/log.txt.gz

  Tested changes (refs/builds/5.5_1425640656):
    http://codereview.qt-project.org/107867 [PS1] - Doc: corrected doc QString::operator[]
    http://codereview.qt-project.org/107475 [PS2] - Xcode: Add support for generating XCTest test bundles out of Qt testcases
    http://codereview.qt-project.org/107474 [PS2] - iOS: Resolve correct SDK as part of sdk.prf instead of default_post.prf
    http://codereview.qt-project.org/107473 [PS3] - Xcode: Make QMAKE_MAC_SDK_(PLATFORM_)PATH depend on active SDK
    http://codereview.qt-project.org/107472 [PS3] - qmake: Expose iOS/OS X SDK platform path as QMAKE_MAC_SDK_PLATFORM_PATH
    http://codereview.qt-project.org/107471 [PS3] - Xcode: Generate scheme manually, instead of letting Xcode do it
    http://codereview.qt-project.org/107743 [PS4] - iOS: Use qFatal when detecting QApplication before UIApplicationMain
    http://codereview.qt-project.org/107783 [PS3] - iOS: Define QT_NO_PROCESS, as the platform doesn't allow fork/exec
    http://codereview.qt-project.org/106806 [PS6] - Windows: Add -static-runtime configure option
    http://codereview.qt-project.org/107578 [PS3] - Add getter for QSizePolicy to SpacerItem
    http://codereview.qt-project.org/107746 [PS8] - Add mingw GCC Version to qconfig.pri
    http://codereview.qt-project.org/107917 [PS1] - qdoc: Fix regression in Node type testing
    http://codereview.qt-project.org/107156 [PS1] - write relative QT_INSTALL_CONFIGURATION also under windows
    http://codereview.qt-project.org/106197 [PS1] - adjust configure's path output to relative paths
    http://codereview.qt-project.org/104354 [PS6] - centralize setup of shell-related variables in spec_post.prf
    http://codereview.qt-project.org/107504 [PS4] - xcb: do not create a dummy QScreen when there are no outputs
    http://codereview.qt-project.org/107907 [PS2] - docs: QPlatformWindow::screen() and QWindow::screen() can return null