g++: internal compiler error: Segmentation fault

running install
running build
cd src/ && ( test -e Makefile.webkit_server || /usr/lib64/qt5/bin/qmake /tmp/webkit-server-1.0/src/webkit_server.pro -o Makefile.webkit_server ) && make -f Makefile.webkit_server
make[1]: Entering directory `/tmp/webkit-server-1.0/src'
g++ -c -include build/webkit_server -pipe -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -O2 -std=gnu++0x -Wall -W -D_REENTRANT -fPIC -DQT_NO_DEBUG -DQT_WEBKITWIDGETS_LIB -DQT_WIDGETS_LIB -DQT_WEBKIT_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtWebKitWidgets -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtWebKit -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtNetwork -isystem /usr/include/qt5/QtCore -Ibuild -I/usr/lib64/qt5/mkspecs/linux-g++ -o build/Authenticate.o Authenticate.cpp

g++: internal compiler error: Segmentation fault (program cc1plus)

[niklasb]

Looks like a compiler bug to me.