From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/SemaCXX/attr-deprecated.cpp | 235 +++++++++++++++++++++++++++++++++
 1 file changed, 235 insertions(+)
 create mode 100644 clang/test/SemaCXX/attr-deprecated.cpp

(limited to 'clang/test/SemaCXX/attr-deprecated.cpp')

diff --git a/clang/test/SemaCXX/attr-deprecated.cpp b/clang/test/SemaCXX/attr-deprecated.cpp
new file mode 100644
index 0000000..46568aa
--- /dev/null
+++ b/clang/test/SemaCXX/attr-deprecated.cpp
@@ -0,0 +1,235 @@
+// RUN: %clang_cc1 %s -verify -fsyntax-only
+class A {
+  void f() __attribute__((deprecated));
+  void g(A* a);
+  void h(A* a) __attribute__((deprecated));
+
+  int b __attribute__((deprecated));
+};
+
+void A::g(A* a)
+{
+  f(); // expected-warning{{'f' is deprecated}}
+  a->f(); // expected-warning{{'f' is deprecated}}
+  
+  (void)b; // expected-warning{{'b' is deprecated}}
+  (void)a->b; // expected-warning{{'b' is deprecated}}
+}
+
+void A::h(A* a)
+{
+  f();
+  a->f();
+  
+  (void)b;
+  (void)a->b;
+}
+
+struct B {
+  virtual void f() __attribute__((deprecated));
+  void g();
+};
+
+void B::g() {
+  f();
+  B::f(); // expected-warning{{'f' is deprecated}}
+}
+
+struct C : B {
+  virtual void f();
+  void g();
+};
+
+void C::g() {
+  f();
+  C::f();
+  B::f(); // expected-warning{{'f' is deprecated}}
+}
+
+void f(B* b, C *c) {
+  b->f();
+  b->B::f(); // expected-warning{{'f' is deprecated}}
+  
+  c->f();
+  c->C::f();
+  c->B::f(); // expected-warning{{'f' is deprecated}}
+}
+
+struct D {
+  virtual void f() __attribute__((deprecated));
+};
+
+void D::f() { }
+
+void f(D* d) {
+  d->f();
+}
+
+
+// Overloaded namespace members.
+namespace test1 {
+  void foo(int) __attribute__((deprecated));
+  void test1() { foo(10); } // expected-warning {{deprecated}}
+  void foo(short) __attribute__((deprecated));
+  void test2(short s) { foo(s); } // expected-warning {{deprecated}}
+  void foo(long);
+  void test3(long l) { foo(l); }
+  struct A {
+    friend void foo(A*) __attribute__((deprecated));
+  };
+  void test4(A *a) { foo(a); } // expected-warning {{deprecated}}
+
+  namespace ns {
+    struct Foo {};
+    void foo(const Foo &f) __attribute__((deprecated));
+  }
+  void test5() {
+    foo(ns::Foo()); // expected-warning {{deprecated}}
+  }
+}
+
+// Overloaded class members.
+namespace test2 {
+  struct A {
+    void foo(int) __attribute__((deprecated));
+    void foo(long);
+    static void bar(int) __attribute__((deprecated));
+    static void bar(long);
+
+    void test2(int i, long l);
+  };
+  void test1(int i, long l) {
+    A a;
+    a.foo(i); // expected-warning {{deprecated}}
+    a.foo(l);
+    a.bar(i); // expected-warning {{deprecated}}
+    a.bar(l);
+    A::bar(i); // expected-warning {{deprecated}}
+    A::bar(l);
+  }
+
+  void A::test2(int i, long l) {
+    foo(i); // expected-warning {{deprecated}}
+    foo(l);
+    bar(i); // expected-warning {{deprecated}}
+    bar(l);
+  }
+}
+
+// Overloaded operators.
+namespace test3 {
+  struct A {
+    void operator*(const A &);
+    void operator*(int) __attribute__((deprecated));
+    void operator-(const A &) const;
+  };
+  void operator+(const A &, const A &);
+  void operator+(const A &, int) __attribute__((deprecated));
+  void operator-(const A &, int) __attribute__((deprecated));
+
+  void test() {
+    A a, b;
+    a + b;
+    a + 1; // expected-warning {{deprecated}}
+    a - b;
+    a - 1; // expected-warning {{deprecated}}
+    a * b;
+    a * 1; // expected-warning {{deprecated}}
+  }
+}
+
+// Overloaded operator call.
+namespace test4 {
+  struct A {
+    typedef void (*intfn)(int);
+    typedef void (*unintfn)(unsigned);
+    operator intfn() __attribute__((deprecated));
+    operator unintfn();
+    void operator ()(A &) __attribute__((deprecated));
+    void operator ()(const A &);
+  };
+
+  void test() {
+    A a;
+    a(1); // expected-warning {{deprecated}}
+    a(1U);
+
+    A &b = a;
+    const A &c = a;
+    a(b); // expected-warning {{deprecated}}
+    a(c);
+  }
+}
+
+namespace test5 {
+  struct A {
+    operator int() __attribute__((deprecated));
+    operator long();
+  };
+  void test1(A a) {
+    int i = a; // expected-warning {{deprecated}}
+    long l = a;
+  }
+
+  void foo(int);
+  void foo(void*);
+  void bar(long);
+  void bar(void*);
+  void test2(A a) {
+    foo(a); // expected-warning {{deprecated}}
+    bar(a);
+  }
+
+  struct B {
+    int myInt;
+    long myLong;
+
+    B(A &a) :
+      myInt(a), // expected-warning {{deprecated}}
+      myLong(a)
+    {}
+  };
+}
+
+// rdar://problem/8518751
+namespace test6 {
+  enum __attribute__((deprecated)) A {
+    a0
+  };
+  void testA() {
+    A x; // expected-warning {{'A' is deprecated}}
+    x = a0; // expected-warning {{'a0' is deprecated}}
+  }
+  
+  enum B {
+    b0 __attribute__((deprecated)),
+    b1
+  };
+  void testB() {
+    B x;
+    x = b0; // expected-warning {{'b0' is deprecated}}
+    x = b1;
+  }
+
+  template <class T> struct C {
+    enum __attribute__((deprecated)) Enum {
+      c0
+    };
+  };
+  void testC() {
+    C<int>::Enum x; // expected-warning {{'Enum' is deprecated}}
+    x = C<int>::c0; // expected-warning {{'c0' is deprecated}}
+  }
+
+  template <class T> struct D {
+    enum Enum {
+      d0,
+      d1 __attribute__((deprecated)),
+    };
+  };
+  void testD() {
+    D<int>::Enum x;
+    x = D<int>::d0;
+    x = D<int>::d1; // expected-warning {{'d1' is deprecated}}
+  }
+}
-- 
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