PR bootstrap/44048

[pf3gnuchains/gcc-fork.git] / gcc / cp / mangle.c

diff --git a/gcc/cp/mangle.c b/gcc/cp/mangle.c
index 05d5892..5108950 100644 (file)
--- a/gcc/cp/mangle.c
+++ b/gcc/cp/mangle.c
@@ -1933,14 +1933,18 @@ write_type (tree type)
               write_char ('E');
               break;
 
-           case NULLPTR_TYPE:
-              write_string ("Dn");
-              break;
-
            case TYPEOF_TYPE:
              sorry ("mangling typeof, use decltype instead");
              break;
 
+           case LANG_TYPE:
+             if (NULLPTR_TYPE_P (type))
+               {
+                 write_string ("Dn");
+                 break;
+               }
+             /* else fall through.  */
+
            default:
              gcc_unreachable ();
            }