--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_int1.c	Mon May 25 07:50:57 2020 +0900
@@ -0,0 +1,33 @@
+/* { dg-require-effective-target arm_v8_1m_mve_ok } */
+/* { dg-add-options arm_v8_1m_mve } */
+/* { dg-additional-options "-O2" } */
+
+#include "arm_mve.h"
+
+int8x16_t a, aa;
+int16x8_t b, bb;
+int32x4_t c, cc;
+int64x2_t d, dd;
+uint8x16_t ua, uaa;
+uint16x8_t ub, ubb;
+uint32x4_t uc, ucc;
+uint64x2_t ud, udd;
+
+void
+foo ()
+{
+  a = vuninitializedq (aa);
+  b = vuninitializedq (bb);
+  c = vuninitializedq (cc);
+  d = vuninitializedq (dd);
+  ua = vuninitializedq (uaa);
+  ub = vuninitializedq (ubb);
+  uc = vuninitializedq (ucc);
+  ud = vuninitializedq (udd);
+}
+
+/* { dg-final { scan-assembler-times "vstrb.8" 2 } } */
+/* { dg-final { scan-assembler-times "vstrh.16" 2 } } */
+/* { dg-final { scan-assembler-times "vstrw.32" 2 } } */
+/* { dg-final { scan-assembler-times "vstr.64" 2 } } */
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */