c-opts.c (check_deps_environment_vars): If spec != NULL, set deps_seen.

	* c-opts.c (check_deps_environment_vars): If spec != NULL, set
	deps_seen.

From-SVN: r91520

gcc/ChangeLog

+2004-11-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-opts.c (check_deps_environment_vars): If spec != NULL, set
+	deps_seen.
+
 2004-11-30  Dorit Naishlos  <dorit@il.ibm.com>
 
 	* tree-vectorizer.c (vect_gen_niters_for_prolog_loop): Use

gcc/c-opts.c

@@ -1178,6 +1178,7 @@ check_deps_environment_vars (void)
 	deps_file = spec;
 
       deps_append = 1;
+      deps_seen = true;
     }
 }