gcc/d/d-frontend.h

   1 /* d-frontend.h -- D frontend interface to the gcc back-end.
   2    Copyright (C) 2019-2023 Free Software Foundation, Inc.
   3
   4 GCC is free software; you can redistribute it and/or modify
   5 it under the terms of the GNU General Public License as published by
   6 the Free Software Foundation; either version 3, or (at your option)
   7 any later version.
   8
   9 GCC is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with GCC; see the file COPYING3.  If not see
  16 <http://www.gnu.org/licenses/>.  */
  17
  18 #ifndef GCC_D_FRONTEND_H
  19 #define GCC_D_FRONTEND_H
  20
  21 /* These functions are defined in D runtime.  */
  22 extern "C" int rt_init (void);
  23 extern "C" int rt_term (void);
  24 extern "C" void gc_disable (void);
  25 extern "C" void *gc_malloc (size_t sz, unsigned ba = 0, const void *ti = NULL);
  26 extern "C" void gc_free (void *);
  27 extern "C" void gc_collect (void);
  28
  29 template<typename T>
  30 inline T *
  31 d_gc_malloc (void)
  32 {
  33   void *ptr = gc_malloc (sizeof (T));
  34   return new(ptr) T ();
  35 }
  36
  37 #endif