On 07/10/2026 16:06, Christophe Lyon wrote:
> If one forces -marm in RUNTESTFLAGS, we end up compiling this test with
>
> -marm [...] -mfpu=auto -march=armv8.1-m.main+mve [...]
> leading to a failure error: target CPU does not support ARM mode
>
> Add -mthumb to dg-options to avoid this problem.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/arm/mve/general-c/nomve_fp_1.c: Add -mthumb to
> dg-options.
> ---
> gcc/testsuite/gcc.target/arm/mve/general-c/nomve_fp_1.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gcc/testsuite/gcc.target/arm/mve/general-c/nomve_fp_1.c
> b/gcc/testsuite/gcc.target/arm/mve/general-c/nomve_fp_1.c
> index c9d279ead68..1a18b3d2038 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/general-c/nomve_fp_1.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/general-c/nomve_fp_1.c
> @@ -4,7 +4,7 @@
> /* Do not use dg-add-options arm_v8_1m_mve, because this might expand to "",
> which could imply mve+fp depending on the user settings. We want to make
> sure the '+fp' extension is not enabled. */
> -/* { dg-options "-mfpu=auto -march=armv8.1-m.main+mve" } */
> +/* { dg-options "-mfpu=auto -march=armv8.1-m.main+mve -mthumb" } */
> /* { dg-add-options arm_fp } */
>
> #include <arm_mve.h>
OK.
R.
