| // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -debug-info-kind=limited %s -o - | FileCheck %s |
| // RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -gcodeview -debug-info-kind=limited %s -o - | FileCheck --check-prefix MSVC %s |
| |
| // CHECK: !DICompileUnit( |
| // CHECK-SAME: enums: [[ENUMS:![0-9]*]] |
| // CHECK: [[ENUMS]] = !{[[E1:![0-9]*]], [[E2:![0-9]*]], [[E3:![0-9]*]]} |
| |
| // In MSVC check that used enum values are emitted as globals. |
| // MSVC: !DICompileUnit( |
| // MSVC-SAME: globals: [[GLOBALS:![0-9]*]] |
| // MSVC: [[GLOBALS]] = !{[[G1:![0-9]*]], [[G2:![0-9]*]]} |
| |
| namespace test1 { |
| // CHECK: [[E1]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e" |
| // CHECK-SAME: scope: [[TEST1:![0-9]*]] |
| // CHECK-SAME: elements: [[TEST1_ENUMS:![0-9]*]] |
| // CHECK-SAME: identifier: "_ZTSN5test11eE" |
| // CHECK: [[TEST1]] = !DINamespace(name: "test1" |
| // CHECK: [[TEST1_ENUMS]] = !{[[TEST1_E:![0-9]*]]} |
| // CHECK: [[TEST1_E]] = !DIEnumerator(name: "E", value: 0, isUnsigned: true) |
| |
| // MSVC: [[G1]] = !DIGlobalVariableExpression(var: [[VAR1:![0-9]*]], |
| // MSVC-SAME: expr: !DIExpression(DW_OP_constu, 0 |
| // MSVC: [[VAR1]] = distinct !DIGlobalVariable(name: "E" |
| enum e { E }; |
| void foo() { |
| int v = E; |
| } |
| } |
| |
| namespace test2 { |
| // rdar://8195980 |
| // CHECK: [[E2]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e" |
| // CHECK-SAME: scope: [[TEST2:![0-9]+]] |
| // CHECK-SAME: elements: [[TEST1_ENUMS]] |
| // CHECK-SAME: identifier: "_ZTSN5test21eE" |
| // CHECK: [[TEST2]] = !DINamespace(name: "test2" |
| |
| // MSVC: [[G2]] = !DIGlobalVariableExpression(var: [[VAR2:![0-9]*]], |
| // MSVC-SAME: expr: !DIExpression(DW_OP_constu, 0 |
| // MSVC: [[VAR2]] = distinct !DIGlobalVariable(name: "E" |
| enum e { E }; |
| bool func(int i) { |
| return i == E; |
| } |
| } |
| |
| namespace test3 { |
| // CHECK: [[E3]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e" |
| // CHECK-SAME: scope: [[TEST3:![0-9]*]] |
| // CHECK-SAME: elements: [[TEST3_ENUMS:![0-9]*]] |
| // CHECK-SAME: identifier: "_ZTSN5test31eE" |
| // CHECK: [[TEST3]] = !DINamespace(name: "test3" |
| // CHECK: [[TEST3_ENUMS]] = !{[[TEST3_E:![0-9]*]]} |
| // CHECK: [[TEST3_E]] = !DIEnumerator(name: "E", value: -1) |
| enum e { E = -1 }; |
| void func() { |
| e x; |
| } |
| } |
| |
| namespace test4 { |
| // Don't try to build debug info for a dependent enum. |
| // CHECK-NOT: test4 |
| template <typename T> |
| struct S { |
| enum e { E = T::v }; |
| }; |
| } |
