1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-decl.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-decl.C
new file mode 100644
index 000000000..0a3fcb656
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-decl.C
@@ -0,0 +1,10 @@
+// PR c++/46930
+// { dg-options -std=c++0x }
+
+struct S {
+  static constexpr int size;	// { dg-error "must have an initializer" }
+  // { dg-error "previous declaration" "" { target *-*-* } 5 }
+};
+
+const int limit = 2 * S::size;
+constexpr int S::size = 256;	// { dg-error "" }