Better performance and fixes rdar://
8603569.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117656
91177308-0d34-0410-b5e6-
96231b3b80d8
// FIXME: This really, really shouldn't be happening.
if (!S) return false;
+ // If we are looking for members, no need to look into global/namespace scope.
+ if (R.getLookupKind() == LookupMemberName)
+ return false;
+
// Collect UsingDirectiveDecls in all scopes, and recursively all
// nominated namespaces by those using-directives.
//
--- /dev/null
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace A {
+ class String;
+};
+
+using A::String;
+class String;
+
+// rdar://8603569
+union value {
+char *String;
+};