diff options
Diffstat (limited to 'test/CXX/class.access/class.friend/p1.cpp')
-rw-r--r-- | test/CXX/class.access/class.friend/p1.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/test/CXX/class.access/class.friend/p1.cpp b/test/CXX/class.access/class.friend/p1.cpp index 851cd3d..22266cd 100644 --- a/test/CXX/class.access/class.friend/p1.cpp +++ b/test/CXX/class.access/class.friend/p1.cpp @@ -149,3 +149,46 @@ namespace test2 { // expected-error {{'getNext' is a private member of 'test2::ilist_node'}} }; } + +namespace test3 { + class A { protected: int x; }; // expected-note {{declared protected here}} + + class B : public A { + friend int foo(B*); + }; + + int foo(B *p) { + return p->x; + } + + int foo(const B *p) { + return p->x; // expected-error {{'x' is a protected member of 'test3::A'}} + } +} + +namespace test3a { + class A { protected: int x; }; + + class B : public A { + friend int foo(B*); + }; + + int foo(B * const p) { + return p->x; + } +} + +namespace test4 { + template <class T> class Holder { + T object; + friend bool operator==(Holder &a, Holder &b) { + return a.object == b.object; // expected-error {{invalid operands to binary expression}} + } + }; + + struct Inequal {}; + bool test() { + Holder<Inequal> a, b; + return a == b; // expected-note {{requested here}} + } +} |