gcc/testsuite/g++.dg/cpp0x/constexpr-base6b.C

   1 // CWG issue 2310
   2 // { dg-do compile { target c++11 } }
   3
   4 template<typename A, typename B> struct check_derived_from {
   5   static A a;
   6   static constexpr B *p = &a;   // { dg-error "cannot convert" }
   7   int ar[p-p+1];  // { dg-error "13:size of array is not an integral constant-expression" }
   8 };
   9 struct W { int i; };
  10 struct Z : W
  11 {
  12   check_derived_from<Z, W> cdf;
  13 };