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