Work around a crash when checking access to injected class names
qua templates. The current fix suppresses the access check entirely
in this case; to do better, we'd need to be able to say that a
particular lookup result came from a particular injected class name,
which is not easy to do with the current representation of LookupResult.
This is on my known-problems list.
llvm-svn: 111009
diff --git a/clang/test/CXX/class.access/p4.cpp b/clang/test/CXX/class.access/p4.cpp
index b0c3360..fa6e183 100644
--- a/clang/test/CXX/class.access/p4.cpp
+++ b/clang/test/CXX/class.access/p4.cpp
@@ -436,3 +436,17 @@
A::Inner<int> s; // expected-error {{'Inner' is a private member of 'test17::A'}}
}
+
+namespace test18 {
+ template <class T> class A {};
+ class B : A<int> {
+ A<int> member;
+ };
+
+ // FIXME: this access to A should be forbidden (because C++ is dumb),
+ // but LookupResult can't express the necessary information to do
+ // the check, so we aggressively suppress access control.
+ class C : B {
+ A<int> member;
+ };
+}