[C++ testcase, committed] PR 57416

[Paolo Carlini]

Hi,

tested x86_64-linux, committed to mainline.

Thanks,
Paolo.

///////////////////////////

2013-08-12  Paolo Carlini  <paolo.carl...@oracle.com>

        PR c++/57416
        * g++.dg/cpp0x/pr57416.C: New.

Index: g++.dg/cpp0x/pr57416.C
===================================================================
--- g++.dg/cpp0x/pr57416.C      (revision 0)
+++ g++.dg/cpp0x/pr57416.C      (working copy)
@@ -0,0 +1,45 @@
+// PR c++/57416
+// { dg-do compile { target c++11 } }
+
+struct Nothing
+{
+};
+
+template <class PARENTDATA>
+void func3 (PARENTDATA & p_parent_data)
+{
+  struct Data
+  {
+    PARENTDATA & parent_data = p_parent_data;  // { dg-error "parameter" }
+  } data;
+}
+
+template <class PARENTDATA>
+void func2 (PARENTDATA & p_parent_data)
+{
+  struct Data
+  {
+    PARENTDATA & parent_data = p_parent_data;  // { dg-error "parameter" }
+  } data;
+
+  data.parent_data.x = 5;
+  func3(data);
+}
+
+template <class PARENTDATA>
+void func1 (PARENTDATA & p_parent_data)
+{
+  struct Data
+  {
+    PARENTDATA & parent_data = p_parent_data;  // { dg-error "parameter" }
+    int x = 1;
+  } data;
+
+  func2(data);
+}
+
+int main()
+{
+  Nothing nothing;
+  func1(nothing);
+}