1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/pr22480.c b/gcc/testsuite/gcc.dg/vect/pr22480.c
new file mode 100644
index 000000000..a7e238f22
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/pr22480.c
@@ -0,0 +1,32 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target vect_shift } */
+
+void
+test_1 (void)
+{
+  static unsigned int bm[16];
+  int j;
+  for (j = 0; j < 16; j++)
+    bm[j] <<= 8;
+}
+
+void
+test_2 (int a)
+{
+  static unsigned int bm[16];
+  int j;
+  for (j = 0; j < 16; j++)
+    bm[j] <<= a;
+}
+
+void
+test_3 (void)
+{
+ static unsigned bm[16];
+ int am[16];
+ int j;
+ for (j = 0; j < 16;j++)
+   bm[j] <<= am[j];
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */