diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/c23-floatn-6.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/c23-floatn-6.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/c23-floatn-6.c b/gcc/testsuite/gcc.dg/c23-floatn-6.c new file mode 100644 index 0000000..3480e90 --- /dev/null +++ b/gcc/testsuite/gcc.dg/c23-floatn-6.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-std=c23 -Wc11-c23-compat" } */ +/* { dg-add-options float128 } */ +/* { dg-require-effective-target float128 } */ + +_Float128 a /* { dg-warning "ISO C does not support the '_Float128' type before C23" } */ + = 1.0F128; /* { dg-warning "non-standard suffix on floating constant before C23" } */ +__extension__ _Float128 b + = 2.0F128; |