gcc/testsuite/g++.dg/warn/Wnoexcept1.h

   1 // -*- C++ -*-
   2 #pragma GCC system_header
   3
   4 using size_t = decltype(sizeof(42));
   5 inline void * operator new (size_t, void *p) noexcept { return p; }
   6
   7 template<typename _Up, typename... _Args>
   8 void
   9 construct1(_Up* __p, _Args... __args)
  10   noexcept(noexcept(::new((void *)__p) _Up(__args...)))
  11 { ::new((void *)__p) _Up(__args...); }
  12
  13 template<typename _Up, typename... _Args>
  14 void
  15 construct2(_Up* __p, _Args... __args)
  16   noexcept(noexcept(::new((void *)__p) _Up(__args...)))
  17 { ::new((void *)__p) _Up(__args...); }
  18
  19 class Automatic1 {
  20 public:
  21   Automatic1(size_t bla) : Bla(bla) {};
  22
  23 private:
  24   size_t Bla;
  25 };