| // This test depends on a patch that was committed to upstream LLVM |
| // before 7.0, then backported to the Rust LLVM fork. It tests that |
| // debug info for "c-like" enums is properly emitted. |
| |
| // ignore-tidy-linelength |
| // ignore-windows |
| // min-system-llvm-version 8.0 |
| |
| // compile-flags: -g -C no-prepopulate-passes |
| |
| // DIFlagFixedEnum was deprecated in 8.0, renamed to DIFlagEnumClass. |
| // We match either for compatibility. |
| |
| // CHECK-LABEL: @main |
| // CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_enumeration_type,{{.*}}name: "E",{{.*}}flags: {{(DIFlagEnumClass|DIFlagFixedEnum)}},{{.*}} |
| // CHECK: {{.*}}DIEnumerator{{.*}}name: "A",{{.*}}value: {{[0-9].*}} |
| // CHECK: {{.*}}DIEnumerator{{.*}}name: "B",{{.*}}value: {{[0-9].*}} |
| // CHECK: {{.*}}DIEnumerator{{.*}}name: "C",{{.*}}value: {{[0-9].*}} |
| |
| #![allow(dead_code)] |
| #![allow(unused_variables)] |
| #![allow(unused_assignments)] |
| |
| enum E { A, B, C } |
| |
| pub fn main() { |
| let e = E::C; |
| } |