On Mon, 23 Dec 2024, 19:05 Torbjörn SVENSSON, <torbjorn.svens...@foss.st.com>
wrote:
> Ok for trunk and releases/gcc-14?
>
OK
> --
>
> Test assumes libatomic.a is always available, but for some embedded
> targets, there is no libatomic.a and the test thus fail.
>
> libstdc++/ChangeLog:
>
> * 29_atomics/atomic_float/compare_exchange_padding.cc: Use
> effective-target libatomic_available.
>
> Signed-off-by: Torbjörn SVENSSON <torbjorn.svens...@foss.st.com>
> ---
> .../29_atomics/atomic_float/compare_exchange_padding.cc | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git
> a/libstdc++-v3/testsuite/29_atomics/atomic_float/compare_exchange_padding.cc
> b/libstdc++-v3/testsuite/29_atomics/atomic_float/compare_exchange_padding.cc
> index 49626ac6651..9395e3026a7 100644
> ---
> a/libstdc++-v3/testsuite/29_atomics/atomic_float/compare_exchange_padding.cc
> +++
> b/libstdc++-v3/testsuite/29_atomics/atomic_float/compare_exchange_padding.cc
> @@ -1,5 +1,6 @@
> // { dg-do run { target c++20 } }
> // { dg-options "-O0" }
> +// { dg-require-effective-target libatomic_available }
> // { dg-additional-options "[atomic_link_flags [get_multilibs]] -latomic"
> }
>
> #include <atomic>
> --
> 2.25.1
>
>
