Fix gcc.dg/vect/vect-gather-4.c for cascadelake

There's not really a good way to test what the testcase wants to
test, the following exchanges one dump scan for another (imperfect)
one.

	* gcc.dg/vect/vect-gather-4.c: Scan for not vectorizing using
	SLP.

diff --git a/gcc/testsuite/gcc.dg/vect/vect-gather-4.c b/gcc/testsuite/gcc.dg/vect/vect-gather-4.c
index 1ce63e6919995d1242cc4d1e9dd94bd96f74bd43..d18094d69823f96b55d402dedec410e8c8fb0fec 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/vect-gather-4.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-gather-4.c
@@ -45,4 +45,4 @@ f3 (int *restrict y, int *restrict x, int *restrict indices)
     }
 }
 
-/* { dg-final { scan-tree-dump-not "Loop contains only SLP stmts" vect } } */
+/* { dg-final { scan-tree-dump-not "vectorizing stmts using SLP" vect } } */