https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65042
--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Yeah, the default is 900. (C++11 recommends 1024 AFAIK.) >From what I can see they used /usr/lib64/ccache/g++ -v -save-temps -g3 -O0 -DDEBUG -ftemplate-depth-25 -DHAVE_CONFIG_H -pthread -Idefault/src/main -I../src/main -Idefault -I.. -Idefault/src -I../src -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/gconf/2 -I/usr/include/libgsf-1 -I/usr/include/libglade-2.0 -I/usr/include/webkitgtk-1.0 -I/usr/include/libsoup-2.4 -I/usr/include/libxml2 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/sword -I/usr/include/biblesync/bibleysnc -I/usr/include/uuid ../src/main/modulecache.cc -c -o default/src/main/modulecache_1.o I don't know if those command-line options have changed.
