1 files changed, 12 insertions, 52 deletions
diff --git a/gcc/gencheck.c b/gcc/gencheck.c
index 80d7c4f..f58d4e5 100755
--- a/gcc/gencheck.c
+++ b/gcc/gencheck.c
@@ -18,67 +18,27 @@ 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"
+#include <stdio.h>
 
-#define DEFTREECODE(SYM, NAME, TYPE, LEN)   STRINGIFY(SYM),
+#define DEFTREECODE(SYM, NAME, TYPE, LEN) #SYM,
 
-const char *tree_codes[] = {
+const char *tree_codes[] =
+{
 #include "tree.def"
-#include "gencheck.h"
 (char*)0
 };
 
-void usage ()
-{
-  fprintf (stderr,"Usage: gencheck\n");
-}
-
-int main (argc, argv)
-     int argc;
-     char *argv[] ATTRIBUTE_UNUSED;
-{
-  int i;
-
-  switch (argc)
-    {
-    case 1:
-      break;
-
-    default:
-      usage ();
-      exit (1);
-    }
-
-  printf ("/* This file is generated using gencheck. Do not edit. */\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]);
-    }
-
-  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;
+int main()
 {
-  register PTR tmp = (PTR) malloc (nbytes);
+    printf ("/* This file is generated using gencheck. Do not edit. */\n");
 
-  if (!tmp)
+    for (int i = 0; tree_codes[i]; i++)
     {
-      fprintf (stderr, "can't allocate %d bytes (out of virtual memory)\n",
-	       nbytes);
-      exit (FATAL_EXIT_CODE);
+        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]);
     }
 
-  return tmp;
+    return 0;
 }
-#endif /* USE_C_ALLOCA */