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/* Generate check macros for tree codes.
Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC 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, or (at your option)
any later version.
GNU CC 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 GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "hconfig.h"
#include "system.h"
#define DEFTREECODE(SYM, NAME, TYPE, LEN) STRINGX(SYM),
const char *tree_codes[] = {
#include "tree.def"
#include "c-common.def"
#include "gencheck.h"
(char*)0
};
static void usage PARAMS ((void));
static void
usage ()
{
fputs ("Usage: gencheck\n", stderr);
}
extern int main PARAMS ((int, char **));
int
main (argc, argv)
int argc;
char **argv ATTRIBUTE_UNUSED;
{
int i;
switch (argc)
{
case 1:
break;
default:
usage ();
return (1);
}
puts ("/* This file is generated using gencheck. Do not edit. */\n");
puts ("#ifndef GCC_TREE_CHECK_H");
puts ("#define GCC_TREE_CHECK_H\n");
for (i = 0; tree_codes[i]; i++)
{
printf ("#define %s_CHECK(t)\tTREE_CHECK (t, %s)\n",
tree_codes[i], tree_codes[i]);
}
puts ("\n#endif /* GCC_TREE_CHECK_H */");
return 0;
}
#if defined(USE_C_ALLOCA)
/* FIXME: We only need an xmalloc definition because we are forced to
link with alloca.o on some platforms. This should go away if/when
we link against libiberty.a. (ghazi@caip.rutgers.edu 6/3/98) */
PTR
xmalloc (nbytes)
size_t nbytes;
{
register PTR tmp = (PTR) really_call_malloc (nbytes);
if (!tmp)
{
fprintf (stderr, "can't allocate %d bytes (out of virtual memory)\n",
nbytes);
exit (FATAL_EXIT_CODE);
}
return tmp;
}
#endif /* USE_C_ALLOCA */
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