gcc/testsuite/g++.dg/tree-ssa/pr25771.C

   1 /* { dg-do compile } */
   2 int  ggggg();
   3 struct string {
   4   static int _S_empty_rep_storage[];
   5   void  _M_destroy();
   6   char* _M_rep;
   7   ~string()
   8   {
   9     if (_M_rep != (char*)&_S_empty_rep_storage )
  10       if (ggggg() <= 0)
  11         _M_destroy();
  12   }
  13 };
  14 extern void SDL_FreeSurface(int surface);
  15 struct scoped_resource {
  16   ~scoped_resource()  {
  17     SDL_FreeSurface(1);
  18   }
  19 };
  20 struct surface {
  21   scoped_resource surface_;
  22 };
  23 struct button {
  24   string help_text_;
  25   string label_;
  26   surface image_;
  27 };
  28 struct scrollbar {
  29   string help_text_;
  30   button uparrow_;
  31 };
  32 scrollbar a;
  33