1 // RUN: %clang_cc1 -std=c++98 %s -Wdeprecated -verify -triple x86_64-linux-gnu
2 // RUN: %clang_cc1 -std=c++11 %s -Wdeprecated -verify -triple x86_64-linux-gnu
3 // RUN: %clang_cc1 -std=c++1y %s -Wdeprecated -verify -triple x86_64-linux-gnu
4 // RUN: %clang_cc1 -std=c++1z %s -Wdeprecated -verify -triple x86_64-linux-gnu
5 
6 // RUN: %clang_cc1 -std=c++1y %s -Wdeprecated -verify -triple x86_64-linux-gnu -Wno-deprecated-register -DNO_DEPRECATED_FLAGS
7 
8 #include "Inputs/register.h"
9 
10 void g() throw();
11 void h() throw(int);
12 void i() throw(...);
13 #if __cplusplus > 201402L
14 // expected-warning@-4 {{dynamic exception specifications are deprecated}} expected-note@-4 {{use 'noexcept' instead}}
15 // expected-error@-4 {{ISO C++1z does not allow dynamic exception specifications}} expected-note@-4 {{use 'noexcept(false)' instead}}
16 // expected-error@-4 {{ISO C++1z does not allow dynamic exception specifications}} expected-note@-4 {{use 'noexcept(false)' instead}}
17 #elif __cplusplus >= 201103L
18 // expected-warning@-8 {{dynamic exception specifications are deprecated}} expected-note@-8 {{use 'noexcept' instead}}
19 // expected-warning@-8 {{dynamic exception specifications are deprecated}} expected-note@-8 {{use 'noexcept(false)' instead}}
20 // expected-warning@-8 {{dynamic exception specifications are deprecated}} expected-note@-8 {{use 'noexcept(false)' instead}}
21 #endif
22 
23 void stuff() {
24   register int n;
25 #if __cplusplus > 201402L
26   // expected-error@-2 {{ISO C++1z does not allow 'register' storage class specifier}}
27 #elif __cplusplus >= 201103L && !defined(NO_DEPRECATED_FLAGS)
28   // expected-warning@-4 {{'register' storage class specifier is deprecated}}
29 #endif
30 
31   register int m asm("rbx"); // no-warning
32 
33   int k = to_int(n); // no-warning
34   bool b;
35   ++b;
36 #if __cplusplus > 201402L
37   // expected-error@-2 {{ISO C++1z does not allow incrementing expression of type bool}}
38 #else
39   // expected-warning@-4 {{incrementing expression of type bool is deprecated}}
40 #endif
41 
42   b++;
43 #if __cplusplus > 201402L
44   // expected-error@-2 {{ISO C++1z does not allow incrementing expression of type bool}}
45 #else
46   // expected-warning@-4 {{incrementing expression of type bool is deprecated}}
47 #endif
48 
49   char *p = "foo";
50 #if __cplusplus < 201103L
51   // expected-warning@-2 {{conversion from string literal to 'char *' is deprecated}}
52 #else
53   // expected-warning@-4 {{ISO C++11 does not allow conversion from string literal to 'char *'}}
54 #endif
55 }
56 
57 struct S { int n; void operator+(int); };
58 struct T : private S {
59   S::n;
60 #if __cplusplus < 201103L
61   // expected-warning@-2 {{access declarations are deprecated; use using declarations instead}}
62 #else
63   // expected-error@-4 {{ISO C++11 does not allow access declarations; use using declarations instead}}
64 #endif
65   S::operator+;
66 #if __cplusplus < 201103L
67   // expected-warning@-2 {{access declarations are deprecated; use using declarations instead}}
68 #else
69   // expected-error@-4 {{ISO C++11 does not allow access declarations; use using declarations instead}}
70 #endif
71 };
72 
73 #if __cplusplus >= 201103L
74 namespace DeprecatedCopy {
75   struct Assign {
76     Assign &operator=(const Assign&); // expected-warning {{definition of implicit copy constructor for 'Assign' is deprecated because it has a user-declared copy assignment operator}}
77   };
78   Assign a1, a2(a1); // expected-note {{implicit copy constructor for 'Assign' first required here}}
79 
80   struct Ctor {
81     Ctor();
82     Ctor(const Ctor&); // expected-warning {{definition of implicit copy assignment operator for 'Ctor' is deprecated because it has a user-declared copy constructor}}
83   };
84   Ctor b1, b2;
85   void f() { b1 = b2; } // expected-note {{implicit copy assignment operator for 'Ctor' first required here}}
86 
87   struct Dtor {
88     ~Dtor();
89     // expected-warning@-1 {{definition of implicit copy constructor for 'Dtor' is deprecated because it has a user-declared destructor}}
90     // expected-warning@-2 {{definition of implicit copy assignment operator for 'Dtor' is deprecated because it has a user-declared destructor}}
91   };
92   Dtor c1, c2(c1); // expected-note {{implicit copy constructor for 'Dtor' first required here}}
93   void g() { c1 = c2; } // expected-note {{implicit copy assignment operator for 'Dtor' first required here}}
94 }
95 #endif
96