17 lines · cpp
1// RUN: %clang_cc1 -emit-llvm -dwarf-version=2 -debug-info-kind=limited -x c++ -o - %s | FileCheck %s2//3// PR21941: crasher for self-referencing DW_TAG_structure_type node. If we get4// rid of self-referenceing structure_types (PR21902), then it should be safe5// to just kill this test.6//7// CHECK: ![[SELF:[0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "B",8// CHECK-SAME: vtableHolder: ![[SELF]]9 10void foo() {11 struct V {12 int vi;13 };14 struct B : virtual V {};15 B b;16}17