1 // PR c++/91364 - Implement P0388R4: Permit conversions to arrays of unknown bound.
2 // { dg-do compile { target c++20 } }
3 // { dg-options "-Wpedantic" }
12 int(&r7)[](arr); // { dg-warning "conversions to arrays of unknown bound are only available" "" { target c++17_down } }