On 27 June 2017 at 22:58, Brian Brooks <brian.bro...@arm.com> wrote:
> Use uint64_t instead of int type.
>
> This resolves ipfragreass build breakage with clang on 32-bit systems.
>
> Change-Id: I23b9b6a46cbfaeff99116dac9c22e86629cbdf24
>
looks ok for me, but please remove change-id and add sign-off.
Maxim.
> ---
> platform/linux-generic/m4/configure.m4 | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/platform/linux-generic/m4/configure.m4
> b/platform/linux-generic/m4/configure.m4
> index e1197f60..c8164b8c 100644
> --- a/platform/linux-generic/m4/configure.m4
> +++ b/platform/linux-generic/m4/configure.m4
> @@ -34,10 +34,11 @@ use_libatomic=no
> AC_MSG_CHECKING(whether -latomic is needed for 64-bit atomic built-ins)
> AC_LINK_IFELSE(
> [AC_LANG_SOURCE([[
> - static int loc;
> + #include <stdint.h>
> + static uint64_t loc;
> int main(void)
> {
> - int prev = __atomic_exchange_n(&loc, 7, __ATOMIC_RELAXED);
> + uint64_t prev = __atomic_exchange_n(&loc, 7, __ATOMIC_RELAXED);
> return 0;
> }
> ]])],
> --
> 2.13.1
>
>
