aboutsummaryrefslogtreecommitdiff
path: root/test/CXX/class.access/class.protected/p1.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'test/CXX/class.access/class.protected/p1.cpp')
-rw-r--r--test/CXX/class.access/class.protected/p1.cpp86
1 files changed, 77 insertions, 9 deletions
diff --git a/test/CXX/class.access/class.protected/p1.cpp b/test/CXX/class.access/class.protected/p1.cpp
index 79bb6cd67e..75c3ffffe8 100644
--- a/test/CXX/class.access/class.protected/p1.cpp
+++ b/test/CXX/class.access/class.protected/p1.cpp
@@ -68,7 +68,7 @@ namespace test1 {
namespace test2 {
class A {
- protected: int x; // expected-note 3 {{object type must derive}}
+ protected: int x; // expected-note 3 {{can only access this member on an object of type}}
static int sx;
static void test(A&);
};
@@ -103,7 +103,7 @@ namespace test2 {
namespace test3 {
class B;
class A {
- protected: int x; // expected-note {{object type must derive}}
+ protected: int x; //expected-note {{declared protected}} // expected-note {{can only access this member on an object of type}}
static int sx;
static void test(B&);
};
@@ -130,7 +130,7 @@ namespace test3 {
(void) b.sx;
}
void D::test(B &b) {
- (void) b.x;
+ (void) b.x; // expected-error {{'x' is a protected member}}
(void) b.sx;
}
}
@@ -138,7 +138,7 @@ namespace test3 {
namespace test4 {
class C;
class A {
- protected: int x; // expected-note {{declared}} expected-note 2 {{object type must derive}}
+ protected: int x; // expected-note 2{{declared protected here}} expected-note{{member is declared here}}
static int sx; // expected-note 3{{member is declared here}}
static void test(C&);
};
@@ -215,7 +215,7 @@ namespace test6 {
class Static {};
class A {
protected:
- void foo(int); // expected-note 3 {{object type must derive}}
+ void foo(int); // expected-note 3 {{can only access this member on an object of type}}
void foo(long);
static void foo(Static);
@@ -253,7 +253,7 @@ namespace test7 {
class Static {};
class A {
protected:
- void foo(int); // expected-note 3 {{object type must derive}}
+ void foo(int); // expected-note 3 {{must name member using the type of the current context}}
void foo(long);
static void foo(Static);
@@ -291,7 +291,7 @@ namespace test8 {
class Static {};
class A {
protected:
- void foo(int); // expected-note 3 {{object type must derive}}
+ void foo(int); // expected-note 3 {{must name member using the type of the current context}}
void foo(long);
static void foo(Static);
@@ -329,7 +329,7 @@ namespace test8 {
namespace test9 {
class A { // expected-note {{member is declared here}}
- protected: int foo(); // expected-note 4 {{declared}} expected-note 2 {{object type must derive}} expected-note {{object type 'test9::A' must derive}}
+ protected: int foo(); // expected-note 4 {{declared}} expected-note 2 {{can only access this member on an object of type}} expected-note {{member is declared here}}
};
class B : public A { // expected-note {{member is declared here}}
@@ -423,7 +423,7 @@ namespace test12 {
// This friendship is not considered because a public member of A is
// inaccessible in C.
namespace test13 {
- class A { protected: int foo(); }; // expected-note {{object type 'test13::D' must derive from context type 'test13::C'}}
+ class A { protected: int foo(); }; // expected-note {{can only access this member on an object of type}}
class B : private virtual A {};
class C : private B { friend void test(); };
class D : public virtual A {};
@@ -433,3 +433,71 @@ namespace test13 {
d.A::foo(); // expected-error {{protected member}}
}
}
+
+// PR8058
+namespace test14 {
+ class A {
+ protected:
+ template <class T> void temp(T t); // expected-note {{must name member using the type of the current context}}
+
+ void nontemp(int); // expected-note {{must name member using the type of the current context}}
+
+ template <class T> void ovl_temp(T t); // expected-note {{must name member using the type of the current context}}
+ void ovl_temp(float);
+
+ void ovl_nontemp(int); // expected-note {{must name member using the type of the current context}}
+ void ovl_nontemp(float);
+
+ template <class T> void ovl_withtemp(T);
+ void ovl_withtemp(int); // expected-note {{must name member using the type of the current context}}
+ };
+
+ class B : public A {
+ void use() {
+ void (A::*ptr)(int);
+ ptr = &A::temp; // expected-error {{protected member}}
+ ptr = &A::nontemp; // expected-error {{protected member}}
+ ptr = &A::ovl_temp; // expected-error {{protected member}}
+ ptr = &A::ovl_nontemp; // expected-error {{protected member}}
+ ptr = &A::ovl_withtemp; // expected-error {{protected member}}
+ }
+ };
+}
+
+namespace test15 {
+ class A {
+ protected:
+ A(); // expected-note 2 {{protected constructor can only be used to construct a base class subobject}}
+ A(const A &); // expected-note {{protected constructor can only be used to construct a base class subobject}}
+ ~A(); // expected-note 3 {{protected destructor can only be used to destroy a base class subobject}}
+ };
+
+ class B : public A {
+ // The uses here are fine.
+ B() {}
+ B(int i) : A() {}
+ ~B() {}
+
+ // All these uses are bad.
+
+ void test0() {
+ A a; // expected-error {{protected constructor}} expected-error {{protected destructor}}
+ }
+
+ A *test1() {
+ return new A(); // expected-error {{protected constructor}}
+ }
+
+ void test2(A *a) {
+ delete a; // expected-error {{protected destructor}}
+ }
+
+ A test3(A *a) {
+ return *a; // expected-error {{protected constructor}}
+ }
+
+ void test4(A *a) {
+ a->~A(); // expected-error {{protected member}}
+ }
+ };
+}