MOD_NOCAST
difmod = (oldmod ^ newmod) & ~MOD_NOCAST;
if ((oldmod | newmod) & MOD_NOCAST) {
if (!(newmod & MOD_NOCAST))
if (!(oldmod & MOD_NOCAST))
ret->ctype.modifiers &= ~(MOD_STORAGE | MOD_QUALIFIER | MOD_TLS | MOD_ACCESS | MOD_NOCAST | MOD_NODEREF);
{ "nocast", NS_KEYWORD, MOD_NOCAST, .op = &attr_mod_op },
{MOD_NOCAST, "[nocast]"},
#define MOD_PTRINHERIT (MOD_QUALIFIER | MOD_NODEREF | MOD_NORETURN | MOD_NOCAST)
#define MOD_TYPEOF (MOD_QUALIFIER | MOD_NOCAST | MOD_SPECIFIER)