| // PR c++/91364 - P0388R4: Permit conversions to arrays of unknown bound. |
| // { dg-do compile { target c++20 } } |
| |
| // As conversion/qual1.C, but with []. |
| |
| int *a[4]; |
| const int *const(*ap1)[] = &a; |
| /* if at some level k the P2 is more cv-qualified than P1, then there |
| must be a const at every single level (other than level zero) of P2 |
| up until k. */ |
| const int *(*ap2)[] = &a; // { dg-error "cannot convert" } |
| int *const(*ap3)[] = &a; |
| int *(*ap4)[] = &a; |
| int *(*const ap5)[] = &a; |
| const int *const(*const ap6)[] = &a; |
| int *const(*const ap7)[] = &a; |
| int *(*const ap8)[] = &a; |
| |
| const int *b[4]; |
| const int *const(*bp1)[] = &b; |
| const int *(*bp2)[] = &b; |
| int *const(*bp3)[] = &b; // { dg-error "cannot convert" } |
| int *(*bp4)[] = &b; // { dg-error "cannot convert" } |
| int *(*const bp5)[] = &b; // { dg-error "cannot convert" } |
| const int *const(*const bp6)[] = &b; |
| int *const(*const bp7)[] = &b; // { dg-error "cannot convert" } |
| int *(*const bp8)[] = &b; // { dg-error "cannot convert" } |
| |
| int *c[2][3]; |
| int const *const (*cp1)[] = c; |
| int const *(*cp2)[] = c; // { dg-error "cannot convert" } |
| int const *const (*const cp3)[] = c; |
| int *const (*cp4)[] = c; |
| int *(*cp5)[] = c; |
| |
| double *const (*d)[3]; |
| double const *const (*e)[] = d; |
| int *(*f)[3]; |
| const int *const (*g)[] = f; |
