2004-11-12 Andrew Pinski <pinskia@physics.uc.edu>

[pf3gnuchains/gcc-fork.git] / gcc / gen-protos.c

diff --git a/gcc/gen-protos.c b/gcc/gen-protos.c
index 04fb3c5..b8fa31b 100644 (file)
--- a/gcc/gen-protos.c
+++ b/gcc/gen-protos.c
@@ -1,6 +1,6 @@
 /* gen-protos.c - massages a list of prototypes, for use by fixproto.
    Copyright (C) 1993, 1994, 1995, 1996, 1998,
-   1999, 2003 Free Software Foundation, Inc.
+   1999, 2003, 2004 Free Software Foundation, Inc.
 
 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
@@ -21,10 +21,9 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include "coretypes.h"
 #include "tm.h"
 #include "scan.h"
-#undef abort
+#include "errors.h"
 
 int verbose = 0;
-const char *progname;
 
 static void add_hash (const char *);
 static int parse_fn_proto (char *, char *, struct fn_decl *);
@@ -48,8 +47,7 @@ add_hash (const char *fname)
       for (;;)
        {
          i = (i+1) % HASH_SIZE;
-         if (i == i0)
-           abort ();
+         gcc_assert (i != i0);
          if (hash_tab[i] == 0)
            break;
        }
@@ -129,7 +127,7 @@ parse_fn_proto (char *start, char *end, struct fn_decl *fn)
 }
 
 int
-main (int argc, char **argv)
+main (int argc ATTRIBUTE_UNUSED, char **argv)
 {
   FILE *inf = stdin;
   FILE *outf = stdout;