1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
// 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=NOUNUSEDTYPE %s
struct Type {
enum { Unused };
int value = 0;
};
int main() {
Type t;
return t.value;
}
// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type
// CHECK-SAME: scope: ![[STRUCT:[0-9]+]]
// CHECK-SAME: elements: ![[ELEMENTS:[0-9]+]]
// CHECK: ![[STRUCT]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Type"
// CHECK: ![[ELEMENTS]] = !{![[ENUMERATOR:[0-9]+]]}
// CHECK: ![[ENUMERATOR]] = !DIEnumerator(name: "Unused", value: 0
// NOUNUSEDTYPE-NOT: !DIEnumerator(name: "Unused"
|
