1*67e74705SXin Li // RUN: %clang_cc1 -triple x86_64-windows -debug-info-kind=limited -gcodeview %s -emit-llvm -o - | FileCheck %s 2*67e74705SXin Li 3*67e74705SXin Li // Test member pointer inheritance models. 4*67e74705SXin Li 5*67e74705SXin Li struct A { int a; }; 6*67e74705SXin Li struct B { int b; }; 7*67e74705SXin Li struct C : A, B { int c; }; 8*67e74705SXin Li struct D : virtual C { int d; }; 9*67e74705SXin Li struct E; 10*67e74705SXin Li int A::*pmd_a; 11*67e74705SXin Li int C::*pmd_b; 12*67e74705SXin Li int D::*pmd_c; 13*67e74705SXin Li int E::*pmd_d; 14*67e74705SXin Li void (A::*pmf_a)(); 15*67e74705SXin Li void (C::*pmf_b)(); 16*67e74705SXin Li void (D::*pmf_c)(); 17*67e74705SXin Li void (E::*pmf_d)(); 18*67e74705SXin Li 19*67e74705SXin Li // Test incomplete MPTs, which don't have inheritance models. 20*67e74705SXin Li 21*67e74705SXin Li struct Incomplete; 22*67e74705SXin Li int Incomplete::**ppmd; 23*67e74705SXin Li void (Incomplete::**ppmf)(); 24*67e74705SXin Li 25*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "pmd_a", {{.*}} type: ![[pmd_a:[^, ]*]], {{.*}}) 26*67e74705SXin Li // CHECK: ![[pmd_a]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{.*}}, size: 32, flags: DIFlagSingleInheritance, {{.*}}) 27*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "pmd_b", {{.*}} type: ![[pmd_b:[^, ]*]], {{.*}}) 28*67e74705SXin Li // CHECK: ![[pmd_b]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{.*}}, size: 32, flags: DIFlagMultipleInheritance, {{.*}}) 29*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "pmd_c", {{.*}} type: ![[pmd_c:[^, ]*]], {{.*}}) 30*67e74705SXin Li // CHECK: ![[pmd_c]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{.*}}, size: 64, flags: DIFlagVirtualInheritance, {{.*}}) 31*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "pmd_d", {{.*}} type: ![[pmd_d:[^, ]*]], {{.*}}) 32*67e74705SXin Li // CHECK: ![[pmd_d]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{.*}}, size: 96, 33*67e74705SXin Li // CHECK-NOT: flags: 34*67e74705SXin Li // CHECK-SAME: ){{$}} 35*67e74705SXin Li 36*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "pmf_a", {{.*}} type: ![[pmf_a:[^, ]*]], {{.*}}) 37*67e74705SXin Li // CHECK: ![[pmf_a]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{.*}}, size: 64, flags: DIFlagSingleInheritance, {{.*}}) 38*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "pmf_b", {{.*}} type: ![[pmf_b:[^, ]*]], {{.*}}) 39*67e74705SXin Li // CHECK: ![[pmf_b]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{.*}}, size: 128, flags: DIFlagMultipleInheritance, {{.*}}) 40*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "pmf_c", {{.*}} type: ![[pmf_c:[^, ]*]], {{.*}}) 41*67e74705SXin Li // CHECK: ![[pmf_c]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{.*}}, size: 128, flags: DIFlagVirtualInheritance, {{.*}}) 42*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "pmf_d", {{.*}} type: ![[pmf_d:[^, ]*]], {{.*}}) 43*67e74705SXin Li // CHECK: ![[pmf_d]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{.*}}, size: 192, 44*67e74705SXin Li // CHECK-NOT: flags: 45*67e74705SXin Li // CHECK-SAME: ){{$}} 46*67e74705SXin Li 47*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "ppmd", {{.*}} type: ![[ppmd:[^, ]*]], {{.*}}) 48*67e74705SXin Li // CHECK: ![[ppmd]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: ![[ppmd2:[^ ]*]], size: 64, align: 64) 49*67e74705SXin Li // CHECK: ![[ppmd2]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{[0-9]*}}, extraData: !{{[0-9]*}}){{$}} 50*67e74705SXin Li // CHECK: distinct !DIGlobalVariable(name: "ppmf", {{.*}} type: ![[ppmf:[^, ]*]], {{.*}}) 51*67e74705SXin Li // CHECK: ![[ppmf]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: ![[ppmf2:[^ ]*]], size: 64, align: 64) 52*67e74705SXin Li // CHECK: ![[ppmf2]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !{{[0-9]*}}, extraData: !{{[0-9]*}}){{$}} 53