xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGenCXX/vtable-holder-self-reference.cpp (revision 0a6a1f1d05b60e214de2f05a7310ddd1f0e590e7)
1 // RUN: %clang_cc1 -emit-llvm -gdwarf-2 -x c++ -o - %s | FileCheck %s
2 //
3 // PR21941: crasher for self-referencing DW_TAG_structure_type node.  If we get
4 // rid of self-referenceing structure_types (PR21902), then it should be safe
5 // to just kill this test.
6 //
7 // CHECK: ![[SELF:[0-9]+]] = distinct !{!"0x13\00B\00{{[^"]*}}", {{[^,]+}}, {{[^,]+}}, {{[^,]+}}, {{[^,]+}}, ![[SELF]], {{[^}]+}}} ; [ DW_TAG_structure_type ] [B]
8 
foo()9 void foo() {
10   struct V {
11     int vi;
12   };
13   struct B : virtual V {};
14   B b;
15 }
16