/* Regression test for trigraph warnings. Under certain conditions we | |
got the line numbers wrong. | |
Originally exposed by XEmacs and reported by Martin Buchholz | |
<martin@xemacs.org>; this test case is synthetic. */ | |
/* { dg-do preprocess } */ | |
/* { dg-options -Wall } */ | |
#define some_macro \ | |
blah \ | |
blah \ | |
blah \ | |
blah | |
??> /* { dg-warning "trigraph ..." "trigraph encountered" } */ |