1// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -g %s -o - | FileCheck %s 2 3// CHECK: [[ENUMS:![0-9]*]], {{[^,]*}}, {{[^,]*}}, {{[^,]*}}, {{[^,]*}}, {{[^,]*}}} ; [ DW_TAG_compile_unit ] 4// CHECK: [[ENUMS]] = metadata !{metadata [[E1:![0-9]*]], metadata [[E2:![0-9]*]], metadata [[E3:![0-9]*]]} 5 6namespace test1 { 7// CHECK: [[E1]] = metadata !{i32 {{[^,]*}}, {{[^,]*}}, metadata [[TEST1:![0-9]*]], {{.*}}, metadata [[TEST1_ENUMS:![0-9]*]], {{[^,]*}}, null, null, metadata !"_ZTSN5test11eE"} ; [ DW_TAG_enumeration_type ] [e] 8// CHECK: [[TEST1]] = {{.*}} ; [ DW_TAG_namespace ] [test1] 9// CHECK: [[TEST1_ENUMS]] = metadata !{metadata [[TEST1_E:![0-9]*]]} 10// CHECK: [[TEST1_E]] = {{.*}}, metadata !"E", i64 0} ; [ DW_TAG_enumerator ] [E :: 0] 11enum e { E }; 12void foo() { 13 int v = E; 14} 15} 16 17namespace test2 { 18// rdar://8195980 19// CHECK: [[E2]] = metadata !{i32 {{[^,]*}}, {{[^,]*}}, metadata [[TEST2:![0-9]*]], {{.*}}, metadata [[TEST1_ENUMS]], {{[^,]*}}, null, null, metadata !"_ZTSN5test21eE"} ; [ DW_TAG_enumeration_type ] [e] 20// CHECK: [[TEST2]] = {{.*}} ; [ DW_TAG_namespace ] [test2] 21enum e { E }; 22bool func(int i) { 23 return i == E; 24} 25} 26 27namespace test3 { 28// CHECK: [[E3]] = metadata !{i32 {{[^,]*}}, {{[^,]*}}, metadata [[TEST3:![0-9]*]], {{.*}}, metadata [[TEST3_ENUMS:![0-9]*]], {{[^,]*}}, null, null, metadata !"_ZTSN5test31eE"} ; [ DW_TAG_enumeration_type ] [e] 29// CHECK: [[TEST3]] = {{.*}} ; [ DW_TAG_namespace ] [test3] 30// CHECK: [[TEST3_ENUMS]] = metadata !{metadata [[TEST3_E:![0-9]*]]} 31// CHECK: [[TEST3_E]] = {{.*}}, metadata !"E", i64 -1} ; [ DW_TAG_enumerator ] [E :: -1] 32enum e { E = -1 }; 33void func() { 34 e x; 35} 36} 37 38namespace test4 { 39// Don't try to build debug info for a dependent enum. 40// CHECK-NOT: test4 41template <typename T> 42struct S { 43 enum e { E = T::v }; 44}; 45} 46