Merge GDB 7.5.1

gdb/testsuite/gdb.mi/mi-var-cp.cc

Index: gdb/testsuite/gdb.mi/mi-var-cp.cc
diff --git a/gdb/testsuite/gdb.mi/mi-var-cp.cc b/gdb/testsuite/gdb.mi/mi-var-cp.cc
index f23913b13bb1e50d9a4df7ca151a3baf01933ec6..abdee9f67741756fee36f2b02077912e3d67253b 100644
--- a/gdb/testsuite/gdb.mi/mi-var-cp.cc
+++ b/gdb/testsuite/gdb.mi/mi-var-cp.cc
@@ -205,6 +205,51 @@ int path_expression ()
   /*: END: path_expression :*/
 }
 
+class Anonymous
+{
+public:
+  struct { /* index: 0 */
+    int b;
+  };
+  struct { /* index: 1 */
+    int c;
+  };
+  struct { /* index: 2 */
+    int d;
+    struct { /* index: 1 */
+      int e;
+      struct { /* index: 0 */
+        int f;
+        union { /* index: 0 */
+          int g;
+          char h;
+        };
+      };
+      union { /* index: 0 */
+        int i;
+        char j;
+      };
+    };
+  };
+};
+
+/* Test anonymous structs and unions.  */
+int
+anonymous_structs_and_unions (void)
+{
+  Anonymous a;
+  a.b = 1;
+  a.c = 2;
+  a.d = 3;
+  a.e = 4;
+  a.f = 5;
+  a.g = 6;
+  a.h = '7';
+  a.i = 8;
+  a.j = '8';
+  return 0;  /* anonymous_structs_and_unions */
+}
+
 int main ()
 {
   reference_update_tests ();
@@ -212,5 +257,6 @@ int main ()
   reference_to_pointer ();
   reference_to_struct ();
   path_expression ();
+  anonymous_structs_and_unions ();
   return 0;
 }