Really add the test this time...

    testsuite/
	* gcc.target/aarch64/test_frame_17.c: New test.

From-SVN: r241421

gcc/testsuite/ChangeLog

@@ -2,6 +2,10 @@
 
 	* gcc.target/aarch64/test_frame_17.c: New test.
 
+2016-10-21  Wilco Dijkstra  <wdijkstr@arm.com>
+
+	* gcc.target/aarch64/test_frame_17.c: New test.
+
 2016-10-21  Andris Pavenis  <andris.pavenis@iki.fi>
 
 	PR preprocessor/71681

gcc/testsuite/gcc.target/aarch64/test_frame_17.c

+/* { dg-do compile } */
+/* { dg-options "-O2 --save-temps" } */
+
+/* Test reuse of stack adjustment temporaries.  */
+
+void foo ();
+
+int reuse_mov (int i)
+{
+  int arr[1025];
+  return arr[i];
+}
+
+int no_reuse_mov (int i)
+{
+  int arr[1025];
+  foo ();
+  return arr[i];
+}
+
+/* { dg-final { scan-assembler-times "mov\tx16, \[0-9\]+" 3 } } */