diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 873a7c415ae..8ee124ba782 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,8 +1,12 @@
+2020-02-05  Richard Biener  <rguenther@suse.de>
+
+	PR testsuite/92177
+	* gcc.dg/vect/bb-slp-22.c: Adjust.
+
 2020-02-05  Richard Biener  <rguenther@suse.de>
 
 	PR middle-end/90648
-	* genmatch.c (dt_node::gen_kids_1): Emit number of argument
-	checks before matching calls.
+	* gcc.dg/pr90648.c: New testcase.
 
 2020-02-05  Jakub Jelinek  <jakub@redhat.com>
 
diff --git a/gcc/testsuite/gcc.dg/vect/bb-slp-22.c b/gcc/testsuite/gcc.dg/vect/bb-slp-22.c
index 992f5898409..6dc2375f5d1 100644
--- a/gcc/testsuite/gcc.dg/vect/bb-slp-22.c
+++ b/gcc/testsuite/gcc.dg/vect/bb-slp-22.c
@@ -29,10 +29,10 @@ main1 (unsigned int x, unsigned int y)
     }
   else
     {
-      out[0] = a0 * x;
-      out[1] = a1 * y;
-      out[2] = a2 * x;
-      out[3] = a3 * y;
+      out[0] = a0 * (x + 1);
+      out[1] = a1 * (y + 1);
+      out[2] = a2 * (x + 1);
+      out[3] = a3 * (y + 1);
     }
 
   if (x)
@@ -40,10 +40,10 @@ main1 (unsigned int x, unsigned int y)
 
   /* Check results.  */
   if ((x <= y 
-       && (out[0] != (in[0] + 23) * x
-           || out[1] != (in[1] + 142) * y
-           || out[2] != (in[2] + 2) * x
-           || out[3] != (in[3] + 31) * y))
+       && (out[0] != (in[0] + 23) * (x + 1)
+           || out[1] != (in[1] + 142) * (y + 1)
+           || out[2] != (in[2] + 2) * (x + 1)
+           || out[3] != (in[3] + 31) * (y + 1)))
        || (x > y
            && (b[0] != (in[0] + 23)
                || b[1] != (in[1] + 142)