Handle using declarations in overloaded and template functions during ADL and
address resolution. This fixes PR5751.
Also, while we're here, remove logic from ADL which mistakenly included the
definition namespaces of overloaded and/or templated functions whose name or
address is used as an argument.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92245 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/using-decl-1.cpp b/test/SemaCXX/using-decl-1.cpp
index fe4d167..e8a7d70 100644
--- a/test/SemaCXX/using-decl-1.cpp
+++ b/test/SemaCXX/using-decl-1.cpp
@@ -42,3 +42,21 @@
struct A { void f(); };
struct B : A { };
class C : B { using B::f; };
+
+// PR5751: Resolve overloaded functions through using decls.
+namespace O {
+ void f(int i);
+ void f(double d);
+}
+namespace P {
+ void f();
+ void g(void (*ptr)(int));
+ using O::f;
+ void test() {
+ f();
+ f(1);
+ void (*f_ptr1)(double) = f;
+ void (*f_ptr2)() = f;
+ g(f);
+ }
+}