diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 12cedf9c0f49a4986e6bc3a90976de929eced17b..5cff4875fd8055b7a428f5b884d1ea16e0f80cf6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,8 @@
 2012-10-12  Janis Johnson  <janisjo@codesourcery.com>
 
+	* gcc.dg/vect/pr48765.c: Skip for conflicting options, don't
+	specify -m64.
+
 	* gcc.target/arm/div64-unwinding.c: Skip, don't xfail, for
 	GNU/Linux.
 
diff --git a/gcc/testsuite/gcc.dg/vect/pr48765.c b/gcc/testsuite/gcc.dg/vect/pr48765.c
index 469c4f423ce24f5ae7c920f62820338c62b2778b..50839e389c72a1baceae6702ad515f56fd75735c 100644
--- a/gcc/testsuite/gcc.dg/vect/pr48765.c
+++ b/gcc/testsuite/gcc.dg/vect/pr48765.c
@@ -1,5 +1,6 @@
-/* { dg-do compile { target powerpc*-*-* } } */
-/* { dg-options "-m64 -O3 -mcpu=power6" } */
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { *-*-* } { "-mcpu=*" } { "-mcpu=power6" } } */
+/* { dg-options "-O3 -mcpu=power6" } */
 
 enum reg_class
 {