Hide Forgot
[root@wozzle tmp]# g++ -v -MMD x.cc Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs gcc version 2.96 20000731 (Red Hat Linux 7.0) /usr/lib/gcc-lib/i386-redhat-linux/2.96/cpp0 -lang-c++ -D__GNUG__=2 -v -MM -MF x.d -D__GNUC__=2 -D__GNUC_MINOR__=96 -D__GNUC_PATCHLEVEL__=0 -D__ELF__ -Dunix -Dlinux -D__ELF__ -D__unix__ -D__linux__ -D__unix -D__linux -Asystem(posix) -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__ -D__tune_i386__ x.cc /tmp/cctY34zK.ii GNU CPP version 2.96 20000731 (Red Hat Linux 7.0) (cpplib) (i386 Linux/ELF) cpp0: Invalid option -MF According to the help from cpp0 --help, it accepts the -MD and -MMD flags. So gcc/g++ just needs to pass it along, unchanged. Jakub, any idea when this was introduced? Can I step back to -71 and still get the "operator-names" stuff working correctly?
You should always update all gcc subpackages. If you update to cpp-2.96-74, everything should work. I've just added more strict Requires: which will show up in the next gcc build.