* cppinit.c (cpp_start_read): Free the imacros list as we

[pf3gnuchains/gcc-fork.git] / gcc / gencheck.c

diff --git a/gcc/gencheck.c b/gcc/gencheck.c
index e53f4ab..7eae8ec 100644 (file)
--- a/gcc/gencheck.c
+++ b/gcc/gencheck.c
@@ -1,41 +1,49 @@
 /* Generate check macros for tree codes.
-   Copyright (C) 1998 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
 
-This file is part of GNU CC.
+This file is part of GCC.
 
-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.
+GCC 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.
+GCC 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.  */
+along with GCC; 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)   STRINGIFY(SYM),
+#define DEFTREECODE(SYM, NAME, TYPE, LEN)   STRINGX(SYM),
 
-char *tree_codes[] = {
+const char *tree_codes[] = {
 #include "tree.def"
+#include "c-common.def"
+#include "gencheck.h"
 (char*)0
 };
 
-void usage ()
+static void usage PARAMS ((void));
+
+static void
+usage ()
 {
-  fprintf (stderr,"Usage: gencheck\n");
+  fputs ("Usage: gencheck\n", stderr);
 }
 
-int main (argc, argv)
+extern int main PARAMS ((int, char **));
+
+int
+main (argc, argv)
      int argc;
-     char *argv[];
+     char **argv ATTRIBUTE_UNUSED;
 {
   int i;
 
@@ -46,18 +54,20 @@ int main (argc, argv)
 
     default:
       usage ();
-      exit (1);
+      return (1);
     }
 
-  printf ("/* This file is generated using gencheck. Do not edit. */\n");
+  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]);
-      printf ("#define %s_CHECK1(t)\tTREE_CHECK1 (t, %s)\n",
-             tree_codes[i], tree_codes[i]);
     }
 
+  puts ("\n#endif /* GCC_TREE_CHECK_H */");
   return 0;
 }
 
@@ -65,11 +75,11 @@ int main (argc, argv)
 /* 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) */
-char *
+PTR
 xmalloc (nbytes)
-     int nbytes;
+  size_t nbytes;
 {
-  char *tmp = (char *) malloc (nbytes);
+  register PTR tmp = (PTR) really_call_malloc (nbytes);
 
   if (!tmp)
     {