1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete3.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete3.C
new file mode 100644
index 0000000..c0516f0
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete3.C
@@ -0,0 +1,12 @@
+// PR c++/49015
+// { dg-do compile { target c++11 } }
+
+class A;
+
+class B {
+  friend constexpr B f(A); // Line 5
+};
+
+class A {};
+
+constexpr B f(A) { return B(); } // Line 10