| 1 | // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -debug-info-kind=limited %s -o - | FileCheck %s |
| 2 | |
| 3 | // CHECK: !DICompileUnit( |
| 4 | // CHECK-SAME: enums: [[ENUMS:![0-9]*]] |
| 5 | // CHECK: [[ENUMS]] = !{[[E1:![0-9]*]], [[E2:![0-9]*]], [[E3:![0-9]*]]} |
| 6 | |
| 7 | namespace test1 { |
| 8 | // CHECK: [[E1]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e" |
| 9 | // CHECK-SAME: scope: [[TEST1:![0-9]*]] |
| 10 | // CHECK-SAME: elements: [[TEST1_ENUMS:![0-9]*]] |
| 11 | // CHECK-SAME: identifier: "_ZTSN5test11eE" |
| 12 | // CHECK: [[TEST1]] = !DINamespace(name: "test1" |
| 13 | // CHECK: [[TEST1_ENUMS]] = !{[[TEST1_E:![0-9]*]]} |
| 14 | // CHECK: [[TEST1_E]] = !DIEnumerator(name: "E", value: 0, isUnsigned: true) |
| 15 | enum e { E }; |
| 16 | void foo() { |
| 17 | int v = E; |
| 18 | } |
| 19 | } |
| 20 | |
| 21 | namespace test2 { |
| 22 | // rdar://8195980 |
| 23 | // CHECK: [[E2]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e" |
| 24 | // CHECK-SAME: scope: [[TEST2:![0-9]+]] |
| 25 | // CHECK-SAME: elements: [[TEST1_ENUMS]] |
| 26 | // CHECK-SAME: identifier: "_ZTSN5test21eE" |
| 27 | // CHECK: [[TEST2]] = !DINamespace(name: "test2" |
| 28 | enum e { E }; |
| 29 | bool func(int i) { |
| 30 | return i == E; |
| 31 | } |
| 32 | } |
| 33 | |
| 34 | namespace test3 { |
| 35 | // CHECK: [[E3]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e" |
| 36 | // CHECK-SAME: scope: [[TEST3:![0-9]*]] |
| 37 | // CHECK-SAME: elements: [[TEST3_ENUMS:![0-9]*]] |
| 38 | // CHECK-SAME: identifier: "_ZTSN5test31eE" |
| 39 | // CHECK: [[TEST3]] = !DINamespace(name: "test3" |
| 40 | // CHECK: [[TEST3_ENUMS]] = !{[[TEST3_E:![0-9]*]]} |
| 41 | // CHECK: [[TEST3_E]] = !DIEnumerator(name: "E", value: -1) |
| 42 | enum e { E = -1 }; |
| 43 | void func() { |
| 44 | e x; |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | namespace test4 { |
| 49 | // Don't try to build debug info for a dependent enum. |
| 50 | // CHECK-NOT: test4 |
| 51 | template <typename T> |
| 52 | struct S { |
| 53 | enum e { E = T::v }; |
| 54 | }; |
| 55 | } |
| 56 | |