1/* Copyright (C) 2000 Free Software Foundation, Inc.  */
2
3/* { dg-do preprocess } */
4
5/* This used to be recognized as a comment when lexing after pasting
6   spellings.  Neil Booth, 9 Oct 2002.  */
7
8#define a /##/=
9a			/* { dg-error "valid preprocessing tok" } */
10