(translate_options): Don't assume option_map[j].arg_info != 0.

From-SVN: r4644

diff --git a/gcc/gcc.c b/gcc/gcc.c
index 502f13e4086c20dfefa302ef5d2de0fe77449e89..963eb3777b56a03569837f7adacdbf3589f27070 100644 (file)
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -752,7 +752,8 @@ translate_options (argcp, argvp)
                      else
                        continue;
                    }
-                 else if (index (option_map[j].arg_info, '*') != 0)
+                 else if (option_map[j].arg_info != 0
+                          && index (option_map[j].arg_info, '*') != 0)
                    error ("Incomplete `%s' option", option_map[j].name);
 
                  /* Handle arguments.  */