Clang Project

clang_source_code/test/CodeGenCXX/debug-info-access.cpp
1// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple %itanium_abi_triple %s -o - | FileCheck %s
2// Test the various accessibility flags in the debug info.
3struct A {
4  // CHECK: ![[A:[0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A",
5
6  // CHECK-DAG: !DISubprogram(name: "pub_default",{{.*}} line: [[@LINE+1]],{{.*}} flags: DIFlagPrototyped,
7  void pub_default();
8  // CHECK-DAG: !DIDerivedType(tag: DW_TAG_member, name: "pub_default_static",{{.*}} line: [[@LINE+1]],{{.*}} flags: DIFlagStaticMember)
9  static int pub_default_static;
10};
11
12
13// CHECK: !DIDerivedType(tag: DW_TAG_inheritance,{{.*}} baseType: ![[A]],{{.*}} flags: DIFlagPublic, extraData: i32 0)
14class B : public A {
15public:
16  // CHECK-DAG: !DISubprogram(name: "pub",{{.*}} line: [[@LINE+1]],{{.*}} flags: DIFlagPublic | DIFlagPrototyped,
17  void pub();
18  // CHECK-DAG: !DIDerivedType(tag: DW_TAG_member, name: "public_static",{{.*}} line: [[@LINE+1]],{{.*}} flags: DIFlagPublic | DIFlagStaticMember)
19  static int public_static;
20protected:
21  // CHECK: !DISubprogram(name: "prot",{{.*}} line: [[@LINE+1]],{{.*}} flags: DIFlagProtected | DIFlagPrototyped,
22  void prot();
23private:
24  // CHECK: !DISubprogram(name: "priv_default",{{.*}} line: [[@LINE+1]],{{.*}} flags: DIFlagPrototyped,
25  void priv_default();
26};
27
28union U {
29  // CHECK-DAG: !DISubprogram(name: "union_pub_default",{{.*}} line: [[@LINE+1]],{{.*}} flags: DIFlagPrototyped,
30  void union_pub_default();
31private:
32  // CHECK-DAG: !DIDerivedType(tag: DW_TAG_member, name: "union_priv",{{.*}} line: [[@LINE+1]],{{.*}} flags: DIFlagPrivate)
33  int union_priv;
34};
35
36
37// CHECK: !DISubprogram(name: "free",
38// CHECK-SAME:          flags: DIFlagPrototyped,
39// CHECK-SAME:          spFlags: DISPFlagDefinition
40void free() {}
41
42U u;
43A a;
44B b;
45