1 // PR c++/88128 - Implement DR 330: Qualification conversions and pointers to 2 // arrays of pointers. 3 4 int *ar[4]; 5 /* if at some level k the P2 is more cv-qualified than P1, then there 6 must be a const at every single level (other than level zero) of P2 7 up until k. */ 8 const int *(&arp)[4] = ar; // { dg-error "discards qualifiers" } 9 const int *const(&arp2)[4] = ar; 10 int *const(&arp3)[4] = ar; 11 int *(&arp4)[4] = ar; 12 13 const int *br[4]; 14 const int *(&brp)[4] = br; 15 const int *const(&brp2)[4] = br; 16 int *const(&brp3)[4] = br; // { dg-error "discards qualifiers" } 17 int *(&brp4)[4] = br; // { dg-error "discards qualifiers" } 18 19 int *c[2][3]; 20 int const *const (&cp1)[3] = *c; 21 int const *(&cp2)[3] = *c; // { dg-error "discards qualifiers" } 22 int *const (&cp3)[3] = *c; 23 int *(&cp4)[3] = *c; 24 25 double *const (*d)[3]; 26 double const *const (&e)[3] = *d; 27 28 int *(*f)[3]; 29 const int *const (&g)[3] = *f; 30