instantiate ?: expressions
llvm-svn: 67145
diff --git a/clang/test/SemaTemplate/instantiate-expr-2.cpp b/clang/test/SemaTemplate/instantiate-expr-2.cpp
index d90cef5..82cd757 100644
--- a/clang/test/SemaTemplate/instantiate-expr-2.cpp
+++ b/clang/test/SemaTemplate/instantiate-expr-2.cpp
@@ -65,3 +65,37 @@
typedef N4::UnaryOpOverload<N3::Z>::type UZ;
UZ *uz = a8;
}
+
+/*
+namespace N5 {
+ template<int I>
+ struct Lookup {
+ enum { val = I, more = val + 1 };
+ };
+
+ template<bool B>
+ struct Cond {
+ enum Junk { is = B ? Lookup<B>::more : Lookup<Lookup<B+1>::more>::val };
+ };
+
+ enum { resultT = Cond<true>::is,
+ resultF = Cond<false>::is };
+}
+*/
+
+namespace N6 {
+ template<int I>
+ struct Lookup {
+ };
+
+ template<bool B, typename T, typename E>
+ struct Cond {
+ typedef Lookup<B ? sizeof(T) : sizeof(E)> True;
+ typedef Lookup<!B ? sizeof(T) : sizeof(E)> False;
+ };
+
+ typedef Cond<true, int, char>::True True;
+ typedef Cond<false, int, char>::False False;
+}
+
+