1 files changed, 17 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/enum28.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/enum28.C
new file mode 100644
index 0000000..3967699
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/enum28.C
@@ -0,0 +1,17 @@
+// PR c++/51912
+// { dg-do compile { target c++11 } }
+
+constexpr double g() { return 2.0; }
+
+void f(int i)
+{
+  switch (i)
+    {
+    case 1.0:;    // { dg-error "could not convert" }
+    }
+
+  switch (i)
+    {
+    case g():;    // { dg-error "could not convert" }
+    }
+}