[gcc r10-9643] testsuite/aarch64: Skip SLP diagnostic under ILP32 (PR target/96974)

[Christophe Lyon]

https://gcc.gnu.org/g:285f65a59cebd20d8222c515eb15debd35f9f4a1

commit r10-9643-g285f65a59cebd20d8222c515eb15debd35f9f4a1
Author: Christophe Lyon <christophe.lyon@linaro.org>
Date:   Mon Mar 29 11:36:41 2021 +0000

    testsuite/aarch64: Skip SLP diagnostic under ILP32 (PR target/96974)
    
    The vectorizer has a very different effect with -mabi=ilp32, and
    doesn't emit the expecte diagnostic, so this patch expects it only
    under lp64.
    
    2021-03-29  Christophe Lyon  <christophe.lyon@linaro.org>
    
            gcc/testsuite/
            PR target/96974
            * g++.target/aarch64/sve/pr96974.C: Expect SLP diagnostic only
            under lp64.

Diff:
---
 gcc/testsuite/g++.target/aarch64/sve/pr96974.C | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/g++.target/aarch64/sve/pr96974.C b/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
index 2023c55e3e6..e5f80388ae8 100644
--- a/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
+++ b/gcc/testsuite/g++.target/aarch64/sve/pr96974.C
@@ -15,4 +15,4 @@ struct c {
     int coeffs[10];
 } f;
 
-/* { dg-final { scan-tree-dump "Not vectorized: Incompatible number of vector subparts between" "slp1" } } */
+/* { dg-final { scan-tree-dump "Not vectorized: Incompatible number of vector subparts between" "slp1" { target lp64 } } } */