1 | // RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin10 | FileCheck %s |
2 | |
3 | // PR5392 |
4 | namespace PR5392 { |
5 | struct A |
6 | { |
7 | static int a; |
8 | }; |
9 | |
10 | A a1; |
11 | void f() |
12 | { |
13 | // CHECK: store i32 10, i32* @_ZN6PR53921A1aE |
14 | a1.a = 10; |
15 | // CHECK: store i32 20, i32* @_ZN6PR53921A1aE |
16 | A().a = 20; |
17 | } |
18 | |
19 | } |
20 | |
21 | struct A { |
22 | A(); |
23 | ~A(); |
24 | enum E { Foo }; |
25 | }; |
26 | |
27 | A *g(); |
28 | |
29 | void f(A *a) { |
30 | A::E e1 = a->Foo; |
31 | |
32 | // CHECK: call %struct.A* @_Z1gv() |
33 | A::E e2 = g()->Foo; |
34 | // CHECK: call void @_ZN1AC1Ev( |
35 | // CHECK: call void @_ZN1AD1Ev( |
36 | A::E e3 = A().Foo; |
37 | } |
38 | |
39 | namespace test3 { |
40 | struct A { |
41 | static int foo(); |
42 | }; |
43 | int f() { |
44 | return A().foo(); |
45 | } |
46 | } |
47 | |
48 | namespace test4 { |
49 | struct A { |
50 | int x; |
51 | }; |
52 | struct B { |
53 | int x; |
54 | void foo(); |
55 | }; |
56 | struct C : A, B { |
57 | }; |
58 | |
59 | extern C *c_ptr; |
60 | |
61 | // CHECK-LABEL: define i32 @_ZN5test44testEv() |
62 | int test() { |
63 | // CHECK: load {{.*}} @_ZN5test45c_ptrE |
64 | // CHECK-NEXT: bitcast |
65 | // CHECK-NEXT: getelementptr |
66 | // CHECK-NEXT: bitcast |
67 | // CHECK-NEXT: call void @_ZN5test41B3fooEv |
68 | c_ptr->B::foo(); |
69 | |
70 | // CHECK: load {{.*}} @_ZN5test45c_ptrE |
71 | // CHECK-NEXT: bitcast |
72 | // CHECK-NEXT: getelementptr |
73 | // CHECK-NEXT: bitcast |
74 | // CHECK-NEXT: getelementptr |
75 | // CHECK-NEXT: store i32 5 |
76 | c_ptr->B::x = 5; |
77 | |
78 | // CHECK: load {{.*}} @_ZN5test45c_ptrE |
79 | // CHECK-NEXT: bitcast |
80 | // CHECK-NEXT: getelementptr |
81 | // CHECK-NEXT: bitcast |
82 | // CHECK-NEXT: getelementptr |
83 | // CHECK-NEXT: load i32, i32* |
84 | return c_ptr->B::x; |
85 | } |
86 | } |
87 | |