On Fri, Mar 5, 2021 at 9:09 AM Ilya Leoshkevich <iii@xxxxxxxxxxxxx> wrote:
>
> Check that dumping various floating-point types produces a valid C
> code.
>
> Suggested-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
> Signed-off-by: Ilya Leoshkevich <iii@xxxxxxxxxxxxx>
> ---
> .../selftests/bpf/progs/btf_dump_test_case_syntax.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c b/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c
> index 31975c96e2c9..09d8d1e01ed6 100644
> --- a/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c
> +++ b/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c
> @@ -205,6 +205,12 @@ struct struct_with_embedded_stuff {
> int t[11];
> };
>
> +struct float_struct {
> + float *f;
just for a bit more diversity, try this one without a pointer?
> + const double *d;
> + volatile long double *ld;
> +};
> +
> struct root_struct {
> enum e1 _1;
> enum e2 _2;
> @@ -219,6 +225,7 @@ struct root_struct {
> union_fwd_t *_12;
> union_fwd_ptr_t _13;
> struct struct_with_embedded_stuff _14;
> + struct float_struct _15;
> };
>
> /* ------ END-EXPECTED-OUTPUT ------ */
> --
> 2.29.2
>
