diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/cpp/if-5.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/if-5.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/if-5.c b/gcc/testsuite/gcc.dg/cpp/if-5.c new file mode 100644 index 000000000..8238a12ae --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/if-5.c @@ -0,0 +1,9 @@ +/* Regression test: #ifdef 0 should not crash. Problem noted by + Jakub Jelinek <jakub@redhat.com>. */ +/* { dg-do preprocess } */ + +#ifdef 0 /* { dg-error "macro names" } */ +#endif + +#ifndef 0 /* { dg-error "macro names" } */ +#endif |