* c-decl.c (c_init_decl_processing): Clear input_file_name

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

diff --git a/gcc/gen-protos.c b/gcc/gen-protos.c
index 64ef406..ee8f0a1 100644 (file)
--- a/gcc/gen-protos.c
+++ b/gcc/gen-protos.c
@@ -129,7 +129,7 @@ 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;
@@ -137,9 +137,6 @@ main (int argc, char **argv)
   sstring linebuf;
   struct fn_decl fn_decl;
 
-  if (argc <= 1)
-    fatal ("no input file name");
-
   i = strlen (argv[0]);
   while (i > 0 && argv[0][i-1] != '/') --i;
   progname = &argv[0][i];