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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug objc++/53441] [4.8 Regression] obj-c++.dg/ivar-invalid-type-1.mm ICE
Date: Mon, 21 May 2012 20:59:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53441

--- Comment #1 from Uros Bizjak <ubizjak at gmail dot com> 2012-05-21 20:43:40 UTC ---
Following patch fixes the ICE:

--cut here--
Index: cp/decl.c
===================================================================
--- cp/decl.c   (revision 187736)
+++ cp/decl.c   (working copy)
@@ -9803,7 +9803,8 @@ grokdeclarator (const cp_declarator *declarator,
               clones.  */
            DECL_ABSTRACT (decl) = 1;
        }
-      else if (constructor_name_p (unqualified_id, current_class_type))
+      else if (current_class_type
+              && constructor_name_p (unqualified_id, current_class_type))
        permerror (input_location, "ISO C++ forbids nested type %qD with same
name "
                   "as enclosing class",
                   unqualified_id);
--cut here--