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Generate better debuginfo for directly tagged enums

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This commit is contained in:
Wesley Wiser 2021-04-26 14:39:57 -04:00
parent 1e13a9bb33
commit f353cbf1a1
5 changed files with 52 additions and 22 deletions
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8
compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs
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@ -45,8 +45,16 @@ pub fn push_debuginfo_type_name<'tcx>(
ty::Float(float_ty) => output.push_str(float_ty.name_str()),
ty::Foreign(def_id) => push_item_name(tcx, def_id, qualified, output),
ty::Adt(def, substs) => {
if def.is_enum() && cpp_like_names {
output.push_str("_enum<");
}
push_item_name(tcx, def.did, qualified, output);
push_type_params(tcx, substs, output, visited);
if def.is_enum() && cpp_like_names {
output.push('>');
}
}
ty::Tuple(component_types) => {
if cpp_like_names {