Basically the same as [bugs:#4004], but for qualifiers for intrinsic named address spaces:
void f(void *t);
void g(char *t);
void h(int *t);
void f2(void **t);
void g2(char **t);
void h2(int **t);
__far char *u = 0; // intrinsic named address space qualifier for an address space not contained in the generic address space (for Rabbits, TLCS-90, eZ80).
void foo(void)
{
f(u); // undiagnosed - dangerous!
g(u); // undiagnosed - dangerous!
h(u); // undiagnosed - dangerous!
f2(&u); // undiagnosed - dangerous!
g2(&u); // undiagnosed - dangerous!
h2(&u); // undiagnosed - dangerous!
}