On Tue, Mar 26, 2024 at 9:43 AM Stefan Schulze Frielinghaus
<stefa...@linux.ibm.com> wrote:
>
> This fixes the test on s390x. I'm also seeing test failures for
> riscv64-suse-linux-gnu, m68k-unknown-linux-gnu, pru-unknown-elf, and
> powerpc64le-unknown-linux-gnu. However, I didn't check them so this
> might or might not fix those, too.
>
> OK for mainline?
OK.
> gcc/testsuite/ChangeLog:
>
> * gcc.dg/tree-ssa/copy-headers-8.c: Set
> LOGICAL_OP_NON_SHORT_CIRCUIT to true.
> ---
> gcc/testsuite/gcc.dg/tree-ssa/copy-headers-8.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/copy-headers-8.c
> b/gcc/testsuite/gcc.dg/tree-ssa/copy-headers-8.c
> index 8b4b5e7ea81..28b4d15d87f 100644
> --- a/gcc/testsuite/gcc.dg/tree-ssa/copy-headers-8.c
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/copy-headers-8.c
> @@ -1,5 +1,8 @@
> +/* For targets where LOGICAL_OP_NON_SHORT_CIRCUIT evaluates to false, two
> + conditional jumps are emitted instead of a combined conditional which this
> + test is all about. Thus, set it to true. */
> /* { dg-do compile } */
> -/* { dg-options "-O2 -fdump-tree-ch2-details" } */
> +/* { dg-options "-O2 -fdump-tree-ch2-details --param
> logical-op-non-short-circuit=1" } */
>
> int is_sorted(int *a, int n, int m, int k)
> {
> --
> 2.43.0
>
