1 // RUN: %clang_cc1 %s -triple=i686-pc-windows-msvc -debug-info-kind=limited -gcodeview -emit-llvm -o - | FileCheck %s 2 // RUN: %clang_cc1 %s -triple=i686-pc-windows-msvc -debug-info-kind=limited -gcodeview -gcodeview-ghash -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK,GHASH 3 4 // Tests that certain miscellaneous features work in the MS ABI. 5 6 struct Foo { 7 virtual void f(); 8 virtual void g(); 9 virtual void h(); 10 static void i(int, int); 11 struct Nested {}; 12 }; 13 Foo f; 14 Foo::Nested n; 15 16 // CHECK: ![[Nested:[0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Nested", 17 // CHECK-SAME: identifier: ".?AUNested@Foo@@" 18 19 // CHECK: ![[Foo:[^ ]*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", 20 // CHECK-SAME: elements: ![[elements:[0-9]+]] 21 // CHECK-SAME: identifier: ".?AUFoo@@" 22 23 // CHECK: ![[elements]] = !{![[vshape:[0-9]+]], ![[vptr:[0-9]+]], ![[Nested]], ![[f:[0-9]+]], ![[g:[0-9]+]], ![[h:[0-9]+]], ![[i:[0-9]+]]} 24 25 // CHECK: ![[vshape]] = !DIDerivedType(tag: DW_TAG_pointer_type, name: "__vtbl_ptr_type", baseType: null, size: 96) 26 27 // CHECK: ![[vptr]] = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$Foo", 28 // CHECK-SAME: baseType: ![[vptr_ty:[0-9]+]], 29 30 // CHECK: ![[vptr_ty]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: ![[vshape]], size: 32 31 32 // CHECK: ![[f]] = !DISubprogram(name: "f", 33 // CHECK-SAME: containingType: ![[Foo]], virtualIndex: 0, 34 // CHECK-SAME: flags: DIFlagPrototyped | DIFlagIntroducedVirtual, 35 // CHECK-SAME: spFlags: DISPFlagVirtual 36 37 // CHECK: ![[g]] = !DISubprogram(name: "g", 38 // CHECK-SAME: containingType: ![[Foo]], virtualIndex: 1, 39 // CHECK-SAME: flags: DIFlagPrototyped | DIFlagIntroducedVirtual, 40 // CHECK-SAME: spFlags: DISPFlagVirtual 41 42 // CHECK: ![[h]] = !DISubprogram(name: "h", 43 // CHECK-SAME: containingType: ![[Foo]], virtualIndex: 2, 44 // CHECK-SAME: flags: DIFlagPrototyped | DIFlagIntroducedVirtual, 45 // CHECK-SAME: spFlags: DISPFlagVirtual 46 47 // CHECK: ![[i]] = !DISubprogram(name: "i", 48 // CHECK-SAME: flags: DIFlagPrototyped | DIFlagStaticMember 49 // CHECK-NEXT: ![[dummy:[0-9]+]] = !DISubroutineType(types: ![[Signature:[0-9]+]]) 50 // CHECK: ![[Signature]] = !{null, ![[BasicInt:[0-9]+]], ![[BasicInt]]} 51 // CHECK: ![[BasicInt]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 52 53 // CHECK: !{{[0-9]+}} = !{i32 2, !"CodeView", i32 1} 54 // GHASH: !{{[0-9]+}} = !{i32 2, !"CodeViewGHash", i32 1} 55