1 files changed, 54 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.c++/anon-union.cc b/gdb/testsuite/gdb.c++/anon-union.cc
new file mode 100644
index 00000000000..c58a3068223
--- /dev/null
+++ b/gdb/testsuite/gdb.c++/anon-union.cc
@@ -0,0 +1,54 @@
+
+struct Foo {
+  union {
+    int zero;
+    unsigned int one;
+  } num1;
+
+  union {
+    int pebble;
+    struct {
+      int rock;
+      unsigned int rock2;
+    } x;
+    union {
+      int qux;
+      unsigned int mux;
+    };
+    unsigned int boulder;
+  };
+  union {
+    int paper;
+    unsigned int cloth;
+  };
+  union {
+    int two;
+    unsigned int three;
+  } num2;
+};
+
+union Bar {
+  int x;
+  unsigned int y;
+};
+
+Foo foo;
+Bar bar;
+
+int main()
+{
+  foo.paper = 33;
+  foo.pebble = 44;
+  foo.mux = 55;
+
+  bar.x = 33;
+
+  union
+  {
+    int z;
+    unsigned int w;
+  };
+
+  w = 45;
+
+}