mirror of
https://github.com/rust-lang/rust
synced 2024-10-02 14:54:35 +00:00
30 lines
1.3 KiB
Rust
30 lines
1.3 KiB
Rust
// This tests that optimized enum debug info accurately reflects the enum layout.
|
|
// This is ignored for the fallback mode on MSVC due to problems with PDB.
|
|
|
|
// ignore-msvc
|
|
|
|
// compile-flags: -g -C no-prepopulate-passes
|
|
|
|
// CHECK-LABEL: @main
|
|
// CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_variant_part,{{.*}}discriminator:{{.*}}
|
|
// CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "A",{{.*}}extraData:{{.*}}
|
|
// CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_structure_type,{{.*}}name: "A",{{.*}}
|
|
// CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "B",{{.*}}extraData:{{.*}}
|
|
// CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_structure_type,{{.*}}name: "B",{{.*}}
|
|
// CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "C",{{.*}}extraData:{{.*}}
|
|
// CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_structure_type,{{.*}}name: "C",{{.*}}
|
|
// CHECK-NOT: {{.*}}DIDerivedType{{.*}}name: "D",{{.*}}extraData:{{.*}}
|
|
// CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "D",{{.*}}
|
|
// CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_structure_type,{{.*}}name: "D",{{.*}}
|
|
// CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}flags: DIFlagArtificial{{.*}}
|
|
|
|
#![allow(dead_code)]
|
|
#![allow(unused_variables)]
|
|
#![allow(unused_assignments)]
|
|
|
|
enum E { A, B, C, D(bool) }
|
|
|
|
pub fn main() {
|
|
let e = E::D(true);
|
|
}
|