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* [gcc r12-7430] testsuite/104728 - constrain gcc.dg/vect/pr81196-2.c
@ 2022-03-01 14:24 Richard Biener
  0 siblings, 0 replies; only message in thread
From: Richard Biener @ 2022-03-01 14:24 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:75ce477306a205635b8dd0f37801c05396fd443e

commit r12-7430-g75ce477306a205635b8dd0f37801c05396fd443e
Author: Richard Biener <rguenther@suse.de>
Date:   Tue Mar 1 15:20:59 2022 +0100

    testsuite/104728 - constrain gcc.dg/vect/pr81196-2.c
    
    We need to be able to reverse a vector for negative strides.
    
    2022-03-01  Richard Biener  <rguenther@suse.de>
    
            PR testsuite/104728
            * gcc.dg/vect/pr81196-2.c: Require vect_perm.

Diff:
---
 gcc/testsuite/gcc.dg/vect/pr81196-2.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/testsuite/gcc.dg/vect/pr81196-2.c b/gcc/testsuite/gcc.dg/vect/pr81196-2.c
index 8d5ce6bad53..b5861c17b3d 100644
--- a/gcc/testsuite/gcc.dg/vect/pr81196-2.c
+++ b/gcc/testsuite/gcc.dg/vect/pr81196-2.c
@@ -1,5 +1,7 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target vect_int } */
+/* For negative stride we need to reverse the aligned load.  */
+/* { dg-require-effective-target vect_perm } */
 
 void b (int *p)
 {


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