[Ci-reports] fail on QtDeclarative_dev_Integration #1719

[Qt Continuous Integration System]

qtdeclarative failed to compile :(

  /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -c -pipe -Wno-c++11-extensions -O2 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk -std=c++11 -stdlib=libc++ -mmacosx-version-min=10.7 -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Werror -Wno-error=#warnings -Wno-error=deprecated-declarations -fPIC -DQT_NO_MTDEV -DQT_NO_LIBUDEV -DQT_NO_EVDEV -DQT_NO_URL_CAST_FROM_STRING -DQT_NO_INTEGER_EVENT_COORDINATES -DQT_BUILD_QML_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DWTF_EXPORT_PRIVATE= -DJS_EXPORT_PRIVATE= -DWTFReportAssertionFailure=qmlWTFReportAssertionFailure -DWTFReportBacktrace=qmlWTFReportBacktrace -DWTFInvokeCrashHook=qmlWTFInvokeCrashHook -DENABLE_LLINT=0 -DENABLE_DFG_JIT=0 -DENABLE_DFG_JIT_UTILITY_METHODS=1 -DENABLE_JIT_CONSTANT_BLINDING=0 -DBUILDING_QT__ -DWTF_USE_UDIS86=0 -DNDEBUG -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_NETWORK_LIB -DQT_CORE_LIB -I/work/build/qt/qtbase/mkspecs/macx-clang -I. -I/work/build/qt/qtbase/include -I/work/build/qt/qtbase/include/QtQml -I/work/build/qt/qtbase/include/QtQml/5.4.0 -I/work/build/qt/qtbase/include/QtQml/5.4.0/QtQml -Icompiler -I. -I../3rdparty/masm/jit -I../3rdparty/masm/assembler -I../3rdparty/masm/runtime -I../3rdparty/masm/wtf -I../3rdparty/masm/stubs -I../3rdparty/masm/stubs/wtf -I../3rdparty/masm -I../3rdparty/masm/disassembler -I../3rdparty/masm/disassembler/udis86 -Ijit -I. -Ijsruntime -I. -I../3rdparty/double-conversion -Idebugger -Ianimations -I/work/build/qt/qtbase/lib/QtNetwork.framework/Versions/5/Headers -I/work/build/qt/qtbase/lib/QtCore.framework/Versions/5/Headers -I/work/build/qt/qtbase/lib/QtCore.framework/Versions/5/Headers/5.4.0 -I/work/build/qt/qtbase/lib/QtCore.framework/Versions/5/Headers/5.4.0/QtCore -I.moc -F/work/build/qt/qtbase/lib -o .obj/qv4ssa.o compiler/qv4ssa.cpp
  compiler/qv4ssa.cpp:4267:27: error: unused variable 'cjump' [-Werror,-Wunused-variable]
  compiler/qv4ssa.cpp:4282:30: error: unused variable 'out' [-Werror,-Wunused-variable]
  /work/build/qt/qtbase/include/QtCore/../../src/corelib/global/qglobal.h:902:10: note: expanded from macro 'Q_FOREACH'
  compiler/qv4ssa.cpp:4288:30: error: unused variable 'in' [-Werror,-Wunused-variable]
  /work/build/qt/qtbase/include/QtCore/../../src/corelib/global/qglobal.h:902:10: note: expanded from macro 'Q_FOREACH'
  compiler/qv4ssa.cpp:4308:21: error: unused variable 'idom' [-Werror,-Wunused-variable]
  make[3]: *** [.obj/qv4ssa.o] Error 1
  make[2]: *** [sub-qml-make_first-ordered] Error 2
  make[1]: *** [sub-src-make_first] Error 2
  make: *** [module-qtdeclarative] Error 2

  Build log: http://testresults.qt-project.org/ci/QtDeclarative_dev_Integration/build_01719/macx-clang_developer-build_OSX_10.8/log.txt.gz

  Tested changes (refs/builds/dev_1406203707):
    http://codereview.qt-project.org/89869 [PS3] - Doc: Merged two pages titled "Qt Quick QML Types".
    http://codereview.qt-project.org/90485 [PS1] - V4 IR: loop detection: also record loop information separately.
    http://codereview.qt-project.org/90483 [PS2] - V4 IR: add IR verification functions.
    http://codereview.qt-project.org/90484 [PS1] - V4 IR: change dominator tree to hold on to less memory.