gcc/testsuite/gdc.test/compilable/test9526.d

   1 template forward(args...)
   2 {
   3     @property fwd()() { return args[0]; }
   4     static assert(__traits(compiles, { auto ex = fwd; }));
   5     alias fwd forward;
   6 }
   7
   8 void initializeClassInstance(C, Args...)(C chunk, auto ref Args args)
   9 {
  10     chunk.__ctor(forward!args);
  11 }
  12
  13 void main()
  14 {
  15     static int si = 0;
  16     static class C { this(int) { ++si; } }
  17     void[__traits(classInstanceSize, C)] buff = void;
  18     auto c = cast(C) buff.ptr;
  19     initializeClassInstance(c, 0);
  20     assert(si);
  21 }