obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 38 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-is_literal.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-is_literal.C
new file mode 100644
index 000000000..d1b95437d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-is_literal.C
@@ -0,0 +1,38 @@
+// { dg-options -std=c++0x }
+
+#include <type_traits>
+
+#define IS_LIT(T) (std::is_literal_type<T>::value)
+#define SA(X) static_assert (X, #X)
+#define YES(T) SA(IS_LIT(T))
+#define NO(T) SA(!IS_LIT(T))
+
+enum E1 { };
+enum class E2 { };
+struct Literal {};
+
+struct NotLiteral {
+  ~NotLiteral();
+};
+
+YES(int);
+YES(int[]);
+YES(int[3]);
+YES(double);
+YES(void *);
+YES(decltype (nullptr));
+YES(int Literal::*);
+YES(void (Literal::*)());
+YES(E1);
+YES(E2);
+YES(Literal);
+NO (NotLiteral);
+YES(NotLiteral *);
+YES(NotLiteral NotLiteral::*);
+YES(NotLiteral (NotLiteral::*)(NotLiteral));
+
+struct A {
+  A(const A&) = default;
+};
+
+NO(A);				// no constexpr ctor other than copy