(main): Recover correctly from invalid -Wid-clash option.

From-SVN: r2349

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 68279c7076529f15737802ab97060bc1b1619932..9610b881c288db3a0067988ad89fb28137ece402 100644 (file)
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -3021,10 +3021,14 @@ main (argc, argv, envp)
                      if (*endp >= '0' && *endp <= '9')
                        endp++;
                      else
-                       error ("Invalid option `%s'", argv[i]);
+                       {
+                         error ("Invalid option `%s'", argv[i]);
+                         goto id_clash_lose;
+                       }
                    }
                  warn_id_clash = 1;
                  id_clash_len = atoi (str + 10);
+               id_clash_lose: ;
                }
              else
                error ("Invalid option `%s'", argv[i]);