1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/altivec-24.c b/gcc/testsuite/gcc.target/powerpc/altivec-24.c
new file mode 100644
index 000000000..d296fe246
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/altivec-24.c
@@ -0,0 +1,35 @@
+/* { dg-do run { target { powerpc*-*-* && vmx_hw } } } */
+/* { dg-do compile { target { powerpc*-*-* && { ! vmx_hw } } } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+
+#include <altivec.h>
+
+extern void abort (void);
+
+typedef int v4si __attribute__ ((vector_size (16)));
+
+#define MAGIC_NUMBER 12345
+
+v4si my_vect;
+int my_array[4] __attribute__ ((aligned (16)));
+
+void initialize (int a)
+{
+  my_vect = (v4si) {0, a, 2, 3};
+  vec_st (my_vect, 0, my_array);
+}
+
+int verify (void)
+{
+  if (my_array[1] != MAGIC_NUMBER)
+    abort ();
+}
+
+int main (void)
+{
+  initialize (MAGIC_NUMBER);
+  verify ();
+  return 0;
+}
+