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gdc / d / gdc_alloca.h

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// GDC -- D front-end for GCC
// Copyright (C) 2007 David Friedman

// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

/* This should be autoconf'd, but I want to avoid
   patching the configure script. */
#include <stdlib.h>
#ifndef alloca
# if _WIN32
#  include <malloc.h>
# elif __sun__
#  include <alloca.h>
# elif SKYOS
#  define alloca __builtin_alloca
# elif defined(__APPLE__) && (GCC_VER <= 33) || defined(__OpenBSD__)
#  include <stdlib.h>
# else
/* guess... */
#  include <alloca.h>
# endif
#endif