diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 7ae25a39be6..362359e7a8f 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2004-03-19  Paolo Bonzini  <bonzini@gnu.org>
+
+	* gcc.dg/altivec-6.c: Use vector_size attribute, not mode.
+	* gcc.dg/ppc64-abi-3.c: Likewise.
+
 2004-03-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 
 	PR c++/14545
diff --git a/gcc/testsuite/gcc.dg/altivec-6.c b/gcc/testsuite/gcc.dg/altivec-6.c
index 85e597fabe3..71d8ea38161 100644
--- a/gcc/testsuite/gcc.dg/altivec-6.c
+++ b/gcc/testsuite/gcc.dg/altivec-6.c
@@ -3,7 +3,7 @@
 
 
 /* These denote "generic" GCC vectors.  */
-static int __attribute__((mode(V4SI))) x, y;
+static int __attribute__((vector_size(16))) x, y;
 
 static vector signed int i,j;
 static vector signed short s,t;
diff --git a/gcc/testsuite/gcc.dg/ppc64-abi-3.c b/gcc/testsuite/gcc.dg/ppc64-abi-3.c
index 58f161dae6c..a1262f2860d 100644
--- a/gcc/testsuite/gcc.dg/ppc64-abi-3.c
+++ b/gcc/testsuite/gcc.dg/ppc64-abi-3.c
@@ -3,8 +3,8 @@
 /* Testcase to check for ABI compliance of parameter passing
    for the PowerPC64 ABI.  */
 
-typedef int __attribute__((mode(V4SI))) v4si;
-typedef int __attribute__((mode(V2SI))) v2si;
+typedef int __attribute__((vector_size(16))) v4si;
+typedef int __attribute__((vector_size(8))) v2si;
 
 v4si 
 f(v4si v)