Add the clang library to the repo (with some of my changes, too).

1 files changed, 42 insertions, 0 deletions

diff --git a/clang/test/SemaTemplate/overload-uneval.cpp b/clang/test/SemaTemplate/overload-uneval.cpp
new file mode 100644
index 0000000..8d8a2f4
--- /dev/null
+++ b/clang/test/SemaTemplate/overload-uneval.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-unused %s
+
+// Tests that overload resolution is treated as an unevaluated context.
+// PR5541
+struct Foo
+{
+    Foo *next;
+};
+
+template <typename>
+struct Bar
+{
+};
+
+
+template <typename T>
+class Wibble
+{
+    typedef Bar<T> B;
+
+    static inline B *concrete(Foo *node) {
+        int a[sizeof(T) ? -1 : -1];
+        return reinterpret_cast<B *>(node);
+    }
+
+public:
+    class It
+    {
+        Foo *i;
+
+    public:
+        inline operator B *() const { return concrete(i); }
+        inline bool operator!=(const It &o) const { return i !=
+o.i; }
+    };
+};
+
+void f() {
+  Wibble<void*>::It a, b;
+
+  a != b;
+}