| // RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-pc-linux-gnu %s \ |
| // RUN: -dwarf-version=5 -main-file-name debug-info-function-context.cpp -o - | FileCheck %s |
| |
| struct C { |
| void member_function(); |
| static int static_member_function(); |
| static int static_member_variable; |
| }; |
| |
| int C::static_member_variable = 0; |
| |
| void C::member_function() { static_member_variable = 0; } |
| |
| int C::static_member_function() { return static_member_variable; } |
| |
| C global_variable; |
| |
| int global_function() { return -1; } |
| |
| namespace ns { |
| void global_namespace_function() { global_variable.member_function(); } |
| int global_namespace_variable = 1; |
| } |
| |
| // Generate the artificial global functions to initialize a global. |
| int global_initialized_variable = C::static_member_function(); |
| |
| // Check that the functions that belong to C have C as a context and the |
| // functions that belong to the namespace have it as a context, and the global |
| // functions (user-defined and artificial) have the file as a context. |
| |
| // The first DIFile is for the CU, the second is what everything else uses. |
| // We're using DWARF v5 so both should have MD5 checksums. |
| // CHECK: !DIFile(filename: "{{.*}}context.cpp",{{.*}} checksumkind: CSK_MD5, checksum: [[CKSUM:".*"]] |
| // CHECK: ![[FILE:[0-9]+]] = !DIFile(filename: "{{.*}}context.cpp",{{.*}} checksumkind: CSK_MD5, checksum: [[CKSUM]] |
| // CHECK: ![[C:[0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", |
| // CHECK: ![[NS:.*]] = !DINamespace(name: "ns" |
| // CHECK: !DISubprogram(name: "member_function",{{.*}} scope: ![[C]],{{.*}} DISPFlagDefinition |
| |
| // CHECK: !DISubprogram(name: "static_member_function",{{.*}} scope: ![[C]],{{.*}} DISPFlagDefinition |
| |
| // CHECK: !DISubprogram(name: "global_function",{{.*}} scope: ![[FILE]],{{.*}} DISPFlagDefinition |
| |
| // CHECK: !DISubprogram(name: "global_namespace_function",{{.*}} scope: ![[NS]],{{.*}} DISPFlagDefinition |
| |
| // CHECK: !DISubprogram(name: "__cxx_global_var_init",{{.*}} scope: ![[FILE]],{{.*}} DISPFlagDefinition |
| // CHECK: !DISubprogram(linkageName: "_GLOBAL__sub_I_{{.*}}",{{.*}} scope: ![[FILE]],{{.*}} DISPFlagDefinition |
