1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-3.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-3.c
new file mode 100644
index 000000000..6175d5217
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-3.c
@@ -0,0 +1,22 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-store -mtune=generic -fno-common" } */
+
+#define N 1024
+
+double a[N], b[N+3], c[N], d[N];
+
+void
+avx_test (void)
+{
+  int i;
+
+  for (i = 0; i < N; i++)
+    b[i+3] = a[i] * 10.0;
+
+  for (i = 0; i < N; i++)
+    d[i] = c[i] * 20.0;
+}
+
+/* { dg-final { scan-assembler-not "avx_storeupd256" } } */
+/* { dg-final { scan-assembler "vmovups.*\\*movv2df_internal/3" } } */
+/* { dg-final { scan-assembler "vextractf128" } } */