On 3/2/21 11:59 PM, Ilya Leoshkevich wrote:
> mul-signed-overflow-*.c execution tests fail on z13, because they
> contain z14-specific instructions. Fix by requiring s390_z14_hw
> target.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/s390/mul-signed-overflow-1.c: Run only on z14+.
> * gcc.target/s390/mul-signed-overflow-2.c: Likewise.
I did that change yesterday already.
Andreas
> ---
> gcc/testsuite/gcc.target/s390/mul-signed-overflow-1.c | 3 ++-
> gcc/testsuite/gcc.target/s390/mul-signed-overflow-2.c | 3 ++-
> 2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/gcc/testsuite/gcc.target/s390/mul-signed-overflow-1.c
> b/gcc/testsuite/gcc.target/s390/mul-signed-overflow-1.c
> index fdf56d6e695..e8b1938dab7 100644
> --- a/gcc/testsuite/gcc.target/s390/mul-signed-overflow-1.c
> +++ b/gcc/testsuite/gcc.target/s390/mul-signed-overflow-1.c
> @@ -1,4 +1,5 @@
> -/* { dg-do run } */
> +/* { dg-do compile } */
> +/* { dg-do run { target { s390_z14_hw } } } */
> /* z14 only because we need msrkc, msc, msgrkc, msgc */
> /* { dg-options "-O3 -march=z14 -mzarch --save-temps" } */
>
> diff --git a/gcc/testsuite/gcc.target/s390/mul-signed-overflow-2.c
> b/gcc/testsuite/gcc.target/s390/mul-signed-overflow-2.c
> index d0088188aa2..01328e1d286 100644
> --- a/gcc/testsuite/gcc.target/s390/mul-signed-overflow-2.c
> +++ b/gcc/testsuite/gcc.target/s390/mul-signed-overflow-2.c
> @@ -1,4 +1,5 @@
> -/* { dg-do run } */
> +/* { dg-do compile } */
> +/* { dg-do run { target { s390_z14_hw } } } */
> /* z14 only because we need msrkc, msc, msgrkc, msgc */
> /* { dg-options "-O3 -march=z14 -mzarch --save-temps" } */
>
>
