On 05/11/2024 07:49, Torbjörn SVENSSON wrote:
> Ok for trunk and releases/gcc-14?
> 
> --
> 
> The test case assumes that -mfp16-format=alternative is accepted for the
> target, but not all targets support this flag. One such target is
> Cortex-M85 that does support FP16, but not the alternative format.
> 
> gcc/testsuite/ChangeLog:
> 
>       * gcc.target/arm/pr98636.c: Use effective-target
>       arm_fp16_alternative.
> 
> Signed-off-by: Torbjörn SVENSSON <torbjorn.svens...@foss.st.com>
> ---
>  gcc/testsuite/gcc.target/arm/pr98636.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/gcc/testsuite/gcc.target/arm/pr98636.c 
> b/gcc/testsuite/gcc.target/arm/pr98636.c
> index 559f9a26c1e..76bf7ac6589 100644
> --- a/gcc/testsuite/gcc.target/arm/pr98636.c
> +++ b/gcc/testsuite/gcc.target/arm/pr98636.c
> @@ -1,5 +1,6 @@
>  /* { dg-do compile } */
>  /* { dg-require-effective-target arm_softfp_ok } */
> +/* { dg-require-effective-target arm_fp16_alternative_ok } */
>  /* { dg-options "-mfp16-format=alternative -mfloat-abi=softfp" } */

I think you also need dg-add-options arm_fp16_alternative, since the OK test 
checks various option combinations to see if they work.  So
 
/* { dg-options "-mfloat-abi=softfp" } */
/* { dg-add-options arm_fp16_alternative } */

OK with that change (assuming it works).

R.

>  
>  #pragma GCC push_options

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