1 files changed, 66 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/dc8.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/dc8.C
new file mode 100644
index 0000000..e483f3e
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/dc8.C
@@ -0,0 +1,66 @@
+// PR c++/51424
+// { dg-do compile { target c++11 } }
+
+template <class T >
+struct S
+{
+  S() : S() {}          // { dg-error "delegates to itself" }
+  S(int x) : S(x) {}    // { dg-error "delegates to itself" }
+};
+
+struct B1
+{
+  B1() : B1() {}        // { dg-error "delegates to itself" }
+  B1(int y) : B1(y) {}  // { dg-error "delegates to itself" }
+};
+
+struct V1 : virtual B1
+{
+  V1() : B1() {}
+  V1(int x) : B1(x) {}
+};
+
+struct B2
+{
+  B2() : B2() {}        // { dg-error "delegates to itself" }
+  B2(int y) : B2(y) {}  // { dg-error "delegates to itself" }
+};
+
+struct V2 : virtual B2
+{
+  V2() : V2() {}        // { dg-error "delegates to itself" }
+  V2(int x) : V2(x) {}  // { dg-error "delegates to itself" }
+};
+
+struct B3
+{
+  B3() {}
+  B3(int y) {}
+};
+
+struct V3 : virtual B3
+{
+  V3() : V3() {}        // { dg-error "delegates to itself" }
+  V3(int x) : V3(x) {}  // { dg-error "delegates to itself" }
+};
+
+struct CE1
+{
+  constexpr CE1() : CE1() {}        // { dg-error "delegates to itself" }
+  constexpr CE1(int x) : CE1(x) {}  // { dg-error "delegates to itself" }
+};
+
+struct CEB2
+{
+  constexpr CEB2() : CEB2() {}        // { dg-error "delegates to itself" }
+  constexpr CEB2(int x) : CEB2(x) {}  // { dg-error "delegates to itself" }
+};
+
+struct CE2 : CEB2
+{
+  constexpr CE2() : CEB2() {}
+  constexpr CE2(int x) : CEB2(x) {}
+};
+
+S<int> s1;
+S<int> s2(1);