Index: gcc/testsuite/gcc.dg/const-uniq-1.c
===================================================================
--- gcc/testsuite/gcc.dg/const-uniq-1.c	(revision 193117)
+++ gcc/testsuite/gcc.dg/const-uniq-1.c	(working copy)
@@ -5,13 +5,18 @@
 
 int lookup1 (int i)
 {
-  int a[] = { 0, 1, 2, 3, 4, 5, 6, 7 };
+  /* We use vectors long enough that piece-wise initialization is not
+     reasonably preferable even for size (when including the constant
+     vectors for initialization) for any target.  */
+  int a[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+	      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 };
   return a[i];
 }
 
 int lookup2 (int i)
 {
-  int a[] = { 0, 1, 2, 3, 4, 5, 6, 7 };
+  int a[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+	      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 };
   return a[i+1];
 }