1 | // RUN: %clang_cc1 -fsyntax-only -triple i686-pc-win32 -verify -std=c++11 %s |
2 | // PR14993 |
3 | |
4 | namespace test1 { |
5 | inline void f(); // expected-warning{{inline function 'test1::f' is not defined}} |
6 | void test() { f(); } // expected-note{{used here}} |
7 | } |
8 | |
9 | namespace test2 { |
10 | inline int f(); |
11 | void test() { (void)sizeof(f()); } |
12 | } |
13 | |
14 | namespace test3 { |
15 | void f(); // expected-warning{{inline function 'test3::f' is not defined}} |
16 | inline void f(); |
17 | void test() { f(); } // expected-note{{used here}} |
18 | } |
19 | |
20 | namespace test4 { |
21 | inline void error_on_zero(int); // expected-warning{{inline function 'test4::error_on_zero' is not defined}} |
22 | inline void error_on_zero(char*) {} |
23 | void test() { error_on_zero(0); } // expected-note{{used here}} |
24 | } |
25 | |
26 | namespace test5 { |
27 | struct X { void f(); }; |
28 | void test(X &x) { x.f(); } |
29 | } |
30 | |
31 | namespace test6 { |
32 | struct X { inline void f(); }; // expected-warning{{inline function 'test6::X::f' is not defined}} |
33 | void test(X &x) { x.f(); } // expected-note{{used here}} |
34 | } |
35 | |
36 | namespace test7 { |
37 | void f(); // expected-warning{{inline function 'test7::f' is not defined}} |
38 | void test() { f(); } // no used-here note. |
39 | inline void f(); |
40 | } |
41 | |
42 | namespace test8 { |
43 | inline void foo() __attribute__((gnu_inline)); |
44 | void test() { foo(); } |
45 | } |
46 | |
47 | namespace test9 { |
48 | void foo(); |
49 | void test() { foo(); } |
50 | inline void foo() __attribute__((gnu_inline)); |
51 | } |
52 | |
53 | namespace test10 { |
54 | inline void foo(); |
55 | void test() { foo(); } |
56 | inline void foo() __attribute__((gnu_inline)); |
57 | } |
58 | |
59 | namespace test11 { |
60 | inline void foo() __attribute__((dllexport)); |
61 | inline void bar() __attribute__((dllimport)); |
62 | void test() { foo(); bar(); } |
63 | } |
64 | |
65 | namespace test12 { |
66 | template<typename> constexpr int _S_chk(int *); |
67 | decltype(_S_chk<int>(nullptr)) n; |
68 | } |
69 | |