altivec-4.c: Make the 'char' entries signed also for consistency.

	* gcc.dg/altivec-4.c: Make the 'char' entries signed also for
	consistency.

From-SVN: r48641

gcc/testsuite/ChangeLog

+2002-01-08  Geoff Keating  <geoffk@redhat.com>
+
+	* gcc.dg/altivec-4.c: Make the 'char' entries signed also for
+	consistency.
+
 002-01-07  Aldy Hernandez  <aldyh@redhat.com>
 
         * gcc.dg/altivec-4.c: Test altivec predicates.

gcc/testsuite/gcc.dg/altivec-4.c

@@ -7,7 +7,7 @@ int __attribute__((mode(V4SI))) x, y;
 
 vector int i,j,k;
 vector short s,t,u;
-vector char c,d,e;
+vector signed char c,d,e;
 vector float f,g,h;
 
 void