QtDeclarative does not compile with QNX on MinGW6.x

qcc -Vgcc_ntoarmv7le -c -mfpu=neon -Wno-psabi -DFD_SETSIZE=1000 -lang-c++ -fno-delete-null-pointer-checks -fno-lifetime-dse -Wno-c++0x-compat -O2 -Wc,-std=gnu++0x -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -Wno-c++0x-compat -D_REENTRANT -fPIC -shared -DQT_NO_CLIPBOARD -DQT_NO_XKBCOMMON -DQT_NO_URL_CAST_FROM_STRING -DQT_NO_INTEGER_EVENT_COORDINATES -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_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 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -Imemory -I. -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. -I.generated -Ijsruntime -I. -I../3rdparty/double-conversion -Idebugger -Ianimations -I../../include -I../../include/QtQml -I../../include/QtQml/5.6.3 -I../../include/QtQml/5.6.3/QtQml -Ic:/Users/qt/work/install/include/QtCore/5.6.3 -Ic:/Users/qt/work/install/include/QtCore/5.6.3/QtCore -Ic:/Users/qt/work/install/include -Ic:/Users/qt/work/install/include/QtNetwork -Ic:/Users/qt/work/install/include/QtCore -I.moc -Ic:/qnx660/target/qnx6/usr/include -Ic:/qnx660/target/qnx6/usr/include/freetype2 -Ic:/Users/qt/work/install/mkspecs/qnx-armle-v7-qcc -o .obj/qqmlchangeset.obj util/qqmlchangeset.cpp cc1plus: error: unrecognized command line option '-fno-lifetime-dse'

Done running configuration tests.
Environment:
    INCLUDE=
      Unset
    LIB=
      Unset
    PATH=
      C:\Program Files\Git\bin
      C:\MinGW630\mingw32\bin
      \Users\qt\work\qt\qt5-toolset\gnuwin32\bin
      C:\Users\qt\perl5\bin
      C:\Windows\system32
      C:\Windows
      C:\Windows\System32\Wbem
      C:\Windows\System32\WindowsPowerShell\v1.0\
      C:\strawberry\c\bin
      C:\strawberry\perl\site\bin
      C:\strawberry\perl\bin
      C:\Users\qt\.dnx\bin
      C:\Program Files\Microsoft DNX\Dnvm\
      C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\
      C:\openssl\bin
      C:\Program Files\Java\jdk7\bin
      C:\utils\mysql\mysql\bin
      C:\utils\postgresql\pgsql\bin
      C:\utils\jom
      C:\CMake\bin
      C:\ruby\bin
      C:\utils\sevenzip\
      C:\utils\squish\
      C:\Program Files (x86)\Notepad++\
      c:\python27\
      c:\python27\scripts\
      C:\Program Files\Microsoft SQL Server\120\Tools\Binn\
      C:\Program Files (x86)\nodejs\
      C:\Program Files\Microsoft SQL Server\130\Tools\Binn\
      C:\Program Files (x86)\Microsoft Emulator Manager\1.0\
      C:\Program Files\Git\cmd
      C:\Program Files (x86)\GtkSharp\2.12\bin
      C:\Program Files\dotnet\
      C:\Python27\
      C:\Python27\Scripts
      C:\Program Files (x86)\Git\cmd
      C:\Users\qt\AppData\Roaming\npm
      C:\Python27
      C:\Python27\Scripts
      
      c:\qnx660\host\win32\x86\usr\bin
      c:\qnx660\.qnx\bin
Configuration:
    precompile_header
    pcre
    release
    compile_examples
    cross_compile
Qt Configuration:
    minimal-config
    small-config
    medium-config
    large-config
    full-config
    release
    c++11
    shared
    zlib
    icu
    png
    system-freetype
    harfbuzz
    accessibility
    opengl
    opengles2
    egl
    dbus
    audio-backend
    native-gestures
    qpa
    iconv
    fontconfig
    stack-protector-strong
    reduce_exports
    concurrent

QMAKESPEC...................qnx-armle-v7-qcc (detected)
Architecture................arm, features: neon
Host Architecture...........i386, features:
Maketool....................mingw32-make
Debug.......................no
Force debug info............no
C++ language standard.......c++11
Link Time Code Generation...no
Using PCH ..................yes
Accessibility support.......yes
RTTI support................yes
SSE2 support................no
SSE3 support................no
SSSE3 support...............no
SSE4.1 support..............no
SSE4.2 support..............no
AVX support.................no
AVX2 support................no
NEON support................yes
OpenGL support..............yes
Large File support..........yes
NIS support.................no
Iconv support...............yes
Evdev support...............no
Mtdev support...............no
Inotify support.............no
eventfd(7) support..........no
Glib support................no
CUPS support................no
OpenVG support..............no
SSL support.................no
OpenSSL support.............no
libproxy support............no
Qt D-Bus support............runtime
Qt Widgets module support...yes
Qt GUI module support.......yes
QML debugging...............yes
DirectWrite support.........no
Use system proxies..........no

QPA Backends:
    GDI.....................yes
    Direct2D................no

Third Party Libraries:
    ZLIB support............qt
    GIF support.............plugin
    JPEG support............plugin
    PNG support.............yes
    FreeType support........system
    Fontconfig support......yes
    HarfBuzz support........qt
    PCRE support............qt
    ICU support.............yes
    SLOG2 support...........yes
    IMF support.............no
    PPS support.............yes
    LGMON support...........no
    ANGLE...................no
    Dynamic OpenGL..........no

Styles:
    Windows.................yes
    Windows XP..............no
    Windows Vista...........no
    Fusion..................yes
    Windows CE..............no
    Windows Mobile..........no

Sql Drivers:
    ODBC....................no
    MySQL...................no
    OCI.....................no
    PostgreSQL..............no
    TDS.....................no
    DB2.....................no
    SQLite..................plugin (qt)
    SQLite2.................no
    InterBase...............no

Sources are in..............C:\Users\qt\work\qt\qtbase
Build is done in............C:\Users\qt\work\qt\qtbase
Install prefix..............c:\Users\qt\work\install
Headers installed to........c:\Users\qt\work\install\include
Libraries installed to......c:\Users\qt\work\install\lib
Arch-dep. data to...........c:\Users\qt\work\install
Plugins installed to........c:\Users\qt\work\install\plugins
Library execs installed to..c:\Users\qt\work\install\libexec
QML1 imports installed to...c:\Users\qt\work\install\imports

agent:2017/08/25 12:30:23 build.go:561: 
agent:2017/08/25 12:30:23 build.go:152: QML2 imports installed to...c:\Users\qt\work\install\qml
agent:2017/08/25 12:30:23 build.go:152: Binaries installed to.......c:\Users\qt\work\install\bin
agent:2017/08/25 12:30:23 build.go:152: Arch-indep. data to.........c:\Users\qt\work\install
agent:2017/08/25 12:30:23 build.go:152: Docs installed to...........c:\Users\qt\work\install\doc
agent:2017/08/25 12:30:23 build.go:152: Translations installed to...c:\Users\qt\work\install\translations
agent:2017/08/25 12:30:23 build.go:152: Examples installed to.......c:\Users\qt\work\install\examples
agent:2017/08/25 12:30:23 build.go:152: Tests installed to..........c:\Users\qt\work\install\tests
agent:2017/08/25 12:30:23 build.go:152: 
agent:2017/08/25 12:30:23 build.go:152: Info: creating cache file C:\Users\qt\work\qt\qtbase\.qmake.cache
agent:2017/08/25 12:30:23 build.go:152: 
agent:2017/08/25 12:30:23 build.go:152: 
agent:2017/08/25 12:30:23 build.go:152: Qt is now configured for building. Just run mingw32-make.
agent:2017/08/25 12:30:23 build.go:152: To reconfigure, run mingw32-make confclean and configure.