diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/cpp/20000129-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/20000129-1.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/20000129-1.c b/gcc/testsuite/gcc.dg/cpp/20000129-1.c new file mode 100644 index 000000000..878002bee --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/20000129-1.c @@ -0,0 +1,15 @@ +/* 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" } */ |