1 files changed, 57 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/anon-struct-10.c b/gcc/testsuite/gcc.dg/anon-struct-10.c
new file mode 100644
index 000000000..e212317ea
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/anon-struct-10.c
@@ -0,0 +1,57 @@
+/* Test for designated initializers for anonymous structures and
+   unions.  PR 10676.  */
+/* { dg-do run } */
+/* { dg-options "" } */
+
+extern void abort (void);
+extern void exit (int);
+
+struct s
+{
+  int a;
+  struct
+  {
+    int b;
+    int c;
+  };
+  union
+  {
+    int d;
+    struct
+    {
+      int e;
+    };
+  };
+  struct
+  {
+    struct
+    {
+      struct
+      {
+	int f;
+      };
+    };
+  };
+};
+
+struct s x =
+  {
+    .e = 5,
+    .b = 4,
+    .a = 3,
+    .f = 7,
+    .c = 9
+  };
+
+int
+main (void)
+{
+  if (x.a != 3
+      || x.b != 4
+      || x.c != 9
+      || x.d != 5
+      || x.e != 5
+      || x.f != 7)
+    abort ();
+  exit (0);
+}