| /* Copyright (C) 2000 Free Software Foundation, Inc. */ | |
| /* | |
| { dg-options "-ftrack-macro-expansion=0" } | |
| { dg-do preprocess } | |
| */ | |
| /* This used to be recognized as a comment when lexing after pasting | |
| spellings. Neil Booth, 9 Oct 2002. */ | |
| #define a /##/= | |
| a /* { dg-error "valid preprocessing tok" } */ |