1 // RUN: %clang_cc1 %s -triple=i686-pc-windows-msvc -debug-info-kind=limited -gcodeview -emit-llvm -o - | FileCheck %s
2 
3 // Tests that certain miscellaneous features work in the MS ABI.
4 
5 struct Foo {
6   virtual void f();
7   virtual void g();
8   virtual void h();
9   struct Nested {};
10 };
11 Foo f;
12 Foo::Nested n;
13 
14 // CHECK: ![[Foo:[^ ]*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Foo",
15 // CHECK-SAME: elements: ![[elements:[0-9]+]]
16 // CHECK-SAME: identifier: ".?AUFoo@@"
17 
18 // CHECK: ![[elements]] = !{![[vptr:[0-9]+]], ![[Nested:[0-9]+]], ![[f:[0-9]+]], ![[g:[0-9]+]], ![[h:[0-9]+]]}
19 
20 // CHECK: ![[Nested]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Nested",
21 // CHECK-SAME: identifier: ".?AUNested@Foo@@"
22 
23 // CHECK: ![[f]] = !DISubprogram(name: "f",
24 // CHECK-SAME: containingType: ![[Foo]], virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0,
25 // CHECK-SAME: flags: DIFlagPrototyped | DIFlagIntroducedVirtual,
26 
27 // CHECK: ![[g]] = !DISubprogram(name: "g",
28 // CHECK-SAME: containingType: ![[Foo]], virtuality: DW_VIRTUALITY_virtual, virtualIndex: 1,
29 // CHECK-SAME: flags: DIFlagPrototyped | DIFlagIntroducedVirtual,
30 
31 // CHECK: ![[h]] = !DISubprogram(name: "h",
32 // CHECK-SAME: containingType: ![[Foo]], virtuality: DW_VIRTUALITY_virtual, virtualIndex: 2,
33 // CHECK-SAME: flags: DIFlagPrototyped | DIFlagIntroducedVirtual,
34