gcc/testsuite/g++.dg/cpp0x/constexpr-55432.C

   1 // PR c++/55432
   2 // { dg-do compile { target c++11 } }
   3
   4 struct tag_t{} tag{};
   5
   6 constexpr tag_t const& pass(tag_t & t)
   7 {
   8   return t;
   9 }
  10
  11 struct S
  12 {
  13   constexpr S(tag_t)  {};
  14 };
  15
  16 struct T
  17 {
  18   S mem;
  19   T( tag_t & args ) : mem(pass(args)) {}
  20 };
  21
  22 T t(tag);