diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/cpp/c23-trigraphs-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/c23-trigraphs-1.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/c23-trigraphs-1.c b/gcc/testsuite/gcc.dg/cpp/c23-trigraphs-1.c new file mode 100644 index 0000000..e0401ab --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/c23-trigraphs-1.c @@ -0,0 +1,10 @@ +/* Test trigraphs not supported in C23. */ +/* { dg-do compile } */ +/* { dg-options "-std=c23 -pedantic-errors" } */ + +const char a[] = "??=??(??/??/??)??'??<??!??>??-"; +const char b[] = "?""?=?""?(?""?/?""?/?""?)?""?'?""?<?""?!?""?>?""?-"; + +_Static_assert (sizeof a == sizeof b, "checking trigraph conversions"); + +/* { dg-prune-output "\\\[-Wtrigraphs" } */ |