1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.6/gcc/testsuite/g++.dg/cpp0x/constexpr-48089.C b/gcc-4.6/gcc/testsuite/g++.dg/cpp0x/constexpr-48089.C
index fc69cfef6..5124f7c7f 100644
--- a/gcc-4.6/gcc/testsuite/g++.dg/cpp0x/constexpr-48089.C
+++ b/gcc-4.6/gcc/testsuite/g++.dg/cpp0x/constexpr-48089.C
@@ -22,3 +22,29 @@ struct R {
 };
 
 constexpr R r;			// { dg-bogus "" "" { xfail *-*-* } }
+
+// Ill-formed (no diagnostic required)
+struct T {
+  int i;
+  constexpr int f() { return i; }
+  constexpr T(): i(0) { }
+  constexpr T(const T& t) : i(f()) { } // { dg-message "" }
+};
+
+constexpr T t1;
+// Ill-formed (diagnostic required)
+constexpr T t2(t1);		// { dg-error "" }
+
+// Well-formed
+struct U {
+  int i, j;
+  constexpr int f(int _i) { return _i; }
+  constexpr int g() { return i; }
+  constexpr U(): i(0), j(0) { }
+  constexpr U(const U& t) : i(f(t.i)),j(0) { } // { dg-bogus "" "" { xfail *-*-* } }
+  constexpr U(int _i) : i(_i),j(g()) { } // { dg-bogus "" "" { xfail *-*-* } }
+};
+
+constexpr U u1;
+constexpr U u2(u1);		// { dg-bogus "" "" { xfail *-*-* } }
+constexpr U u3(1);		// { dg-bogus "" "" { xfail *-*-* } }