| // RUN: %clang_cc1 -debug-info-kind=unused-types -emit-llvm -o - %s | FileCheck %s |
| // RUN: %clang_cc1 -debug-info-kind=limited -emit-llvm -o - %s | FileCheck --check-prefix=NODBG %s |
| using foo = int; |
| class bar {}; |
| enum class baz { BAZ }; |
| |
| void quux() { |
| using x = int; |
| class y {}; |
| enum class z { Z }; |
| } |
| |
| // CHECK: !DICompileUnit{{.+}}retainedTypes: [[RETTYPES:![0-9]+]] |
| // CHECK: [[TYPE0:![0-9]+]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "baz" |
| // CHECK: [[TYPE1:![0-9]+]] = !DIEnumerator(name: "BAZ" |
| // CHECK: [[RETTYPES]] = !{[[TYPE2:![0-9]+]], [[TYPE3:![0-9]+]], [[TYPE0]], {{![0-9]+}}} |
| // CHECK: [[TYPE2]] = !DIDerivedType(tag: DW_TAG_typedef, name: "foo" |
| // CHECK: [[TYPE3]] = distinct !DICompositeType(tag: DW_TAG_class_type, name: "bar" |
| // CHECK: [[SP:![0-9]+]] = distinct !DISubprogram(name: "quux", {{.*}}, retainedNodes: [[SPRETNODES:![0-9]+]] |
| // CHECK: [[SPRETNODES]] = !{[[TYPE4:![0-9]+]], [[TYPE5:![0-9]+]]} |
| // CHECK: [[TYPE4]] = distinct !DICompositeType(tag: DW_TAG_class_type, name: "y", scope: [[SP]] |
| // CHECK: [[TYPE5]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "z", scope: [[SP]] |
| // CHECK: [[TYPE6:![0-9]+]] = !DIEnumerator(name: "Z" |
| |
| // NODBG-NOT: !DI{{CompositeType|Enumerator|DerivedType}} |
| |
| class unused_class; |
| enum class unused_enum_class; |
| |
| // NODBG-NOT: name: "unused_ |
