On Tue, Dec 19, 2023 at 5:50 AM Menglong Dong <menglong8.dong@xxxxxxxxx> wrote:
>
> The "S32_MIN" is already defined with s32 casting, so there is no need
> to do it again.
>
> Signed-off-by: Menglong Dong <menglong8.dong@xxxxxxxxx>
> ---
> tools/testing/selftests/bpf/prog_tests/reg_bounds.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
Acked-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
> diff --git a/tools/testing/selftests/bpf/prog_tests/reg_bounds.c b/tools/testing/selftests/bpf/prog_tests/reg_bounds.c
> index 0c9abd279e18..3bf4ddd720a8 100644
> --- a/tools/testing/selftests/bpf/prog_tests/reg_bounds.c
> +++ b/tools/testing/selftests/bpf/prog_tests/reg_bounds.c
> @@ -2097,10 +2097,10 @@ static struct subtest_case crafted_cases[] = {
>
> {U32, S32, {0, U32_MAX}, {U32_MAX, U32_MAX}},
>
> - {S32, U64, {(u32)(s32)S32_MIN, (u32)(s32)S32_MIN}, {(u32)(s32)-255, 0}},
> - {S32, S64, {(u32)(s32)S32_MIN, (u32)(s32)-255}, {(u32)(s32)-2, 0}},
> - {S32, S64, {0, 1}, {(u32)(s32)S32_MIN, (u32)(s32)S32_MIN}},
> - {S32, U32, {(u32)(s32)S32_MIN, (u32)(s32)S32_MIN}, {(u32)(s32)S32_MIN, (u32)(s32)S32_MIN}},
> + {S32, U64, {(u32)S32_MIN, (u32)S32_MIN}, {(u32)(s32)-255, 0}},
> + {S32, S64, {(u32)S32_MIN, (u32)(s32)-255}, {(u32)(s32)-2, 0}},
> + {S32, S64, {0, 1}, {(u32)S32_MIN, (u32)S32_MIN}},
> + {S32, U32, {(u32)S32_MIN, (u32)S32_MIN}, {(u32)S32_MIN, (u32)S32_MIN}},
> };
>
> /* Go over crafted hard-coded cases. This is fast, so we do it as part of
> --
> 2.39.2
>
