1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/guality/nrv-1.c b/gcc/testsuite/gcc.dg/guality/nrv-1.c
new file mode 100644
index 00000000000..6e70050ec4d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/guality/nrv-1.c
@@ -0,0 +1,29 @@
+/* { dg-do run } */
+/* { dg-options "-g -fno-tree-sra" } */
+
+void abort (void);
+
+struct A
+{
+  int i[100];
+};
+
+struct A a1, a3;
+
+__attribute__((noinline)) struct A
+f ()
+{
+  struct A a2;
+  a2.i[0] = 42;
+  if (a3.i[0] != 0)
+    abort ();
+  a2.i[4] = 7;	/* { dg-final { gdb-test 20 "a2.i\[0\]" "42" } } */
+  return a2;
+}
+
+int
+main ()
+{
+  a1 = f ();
+  return 0;
+}