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Rollup merge of #107190 - fmease:fix-81698, r=compiler-errors
[rust.git] / tests / codegen / enum-debug-tagged.rs
1 // This tests that debug info for tagged (ordinary) enums is properly emitted.
2 // This is ignored for the fallback mode on MSVC due to problems with PDB.
3
4 // ignore-msvc
5
6 // compile-flags: -g -C no-prepopulate-passes
7
8 // CHECK-LABEL: @main
9 // CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_structure_type,{{.*}}name: "E",{{.*}}
10 // CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_variant_part,{{.*}}discriminator:{{.*}}
11 // CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "A",{{.*}}extraData:{{.*}}
12 // CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_structure_type,{{.*}}name: "A",{{.*}}
13 // CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "__0",{{.*}}
14 // CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "B",{{.*}}extraData:{{.*}}
15 // CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_structure_type,{{.*}}name: "B",{{.*}}
16 // CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "__0",{{.*}}
17 // CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}flags: DIFlagArtificial{{.*}}
18
19 #![allow(dead_code)]
20 #![allow(unused_variables)]
21 #![allow(unused_assignments)]
22
23 enum E { A(u32), B(u32) }
24
25 pub fn main() {
26     let e = E::A(23);
27 }