On Mon, Oct 17, 2022 at 11:26 AM Liwei Xu via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> gcc/testsuite/ChangeLog:
>
> * gcc.dg/tree-ssa/forwprop-19.c: Move scanning pass from forwprop1 to
> dse1, This fixs
> the test case fail.
Looks like an obvious fix to me.
> ---
> gcc/testsuite/gcc.dg/tree-ssa/forwprop-19.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/forwprop-19.c
> b/gcc/testsuite/gcc.dg/tree-ssa/forwprop-19.c
> index 4d77138b206..6ca81cb6c49 100644
> --- a/gcc/testsuite/gcc.dg/tree-ssa/forwprop-19.c
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/forwprop-19.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O -fdump-tree-forwprop1" } */
> +/* { dg-options "-O -fdump-tree-dse1" } */
>
> typedef int vec __attribute__((vector_size (4 * sizeof (int))));
> void f (vec *x1, vec *x2)
> @@ -11,4 +11,4 @@ void f (vec *x1, vec *x2)
> *x1 = z;
> }
>
> -/* { dg-final { scan-tree-dump-not "VEC_PERM_EXPR" "forwprop1" } } */
> +/* { dg-final { scan-tree-dump-not "VEC_PERM_EXPR" "dse1" } } */
> --
> 2.18.2
>
--
BR,
Hongtao
