[Bug objc/28049] [4.1/4.2 regression] ICE on single + or -

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2006-08-17 05:32 -------
Here is the patch which I am testing:
Index: c-parser.c
===================================================================
--- c-parser.c  (revision 116204)
+++ c-parser.c  (working copy)
@@ -6149,7 +6149,10 @@ c_parser_objc_method_decl (c_parser *par
          parms = chainon (parms,
                           build_tree_list (NULL_TREE, grokparm (parm)));
        }
-      sel = list;
+      if (list)
+       sel = list;
+      else
+       sel = error_mark_node;
     }
   return objc_build_method_signature (type, sel, parms, ellipsis);
 }


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28049