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f00f803294
Summary: This should have been a very simple change, but it was greatly complicated by the construction of new Decls during IR generation. In particular, we reconstruct the AST function type in order to get the implicit 'this' parameter into C++ method types. We also have to worry about FunctionDecls whose types are not FunctionTypes because CGBlocks.cpp constructs some dummy FunctionDecls with 'void' type. Depends on D21114 Reviewers: aprantl, dblaikie Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D21141 llvm-svn: 272198
27 lines
1.4 KiB
C++
27 lines
1.4 KiB
C++
// RUN: %clang_cc1 %s -triple=i686-pc-windows-msvc -debug-info-kind=limited -emit-llvm -o - | FileCheck %s
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struct A {
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void thiscallcc();
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};
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void A::thiscallcc() {}
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// CHECK: !DISubprogram(name: "thiscallcc", {{.*}} type: ![[thiscallty:[^,]*]], {{.*}})
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// CHECK: ![[thiscallty]] = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: ![[thisargs:[^,)]*]])
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// CHECK: ![[thisargs]] = !{null, ![[thisptrty:[^,}]*]]}
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// CHECK: ![[thisptrty]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !{{.*}}, size: 32, align: 32, flags: DIFlagArtificial | DIFlagObjectPointer)
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void cdeclcc() {}
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void __fastcall fastcallcc() {}
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void __stdcall stdcallcc() {}
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void __vectorcall vectorcallcc() {}
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// CHECK: !DISubprogram(name: "cdeclcc", {{.*}} type: ![[cdeclty:[^,]*]], {{.*}})
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// CHECK: ![[cdeclty]] = !DISubroutineType(types: ![[noargs:[^,)]*]])
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// CHECK: ![[noargs]] = !{null}
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// CHECK: !DISubprogram(name: "fastcallcc", {{.*}} type: ![[fastcallty:[^,]*]], {{.*}})
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// CHECK: ![[fastcallty]] = !DISubroutineType(cc: DW_CC_BORLAND_msfastcall, types: ![[noargs]])
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// CHECK: !DISubprogram(name: "stdcallcc", {{.*}} type: ![[stdcallty:[^,]*]], {{.*}})
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// CHECK: ![[stdcallty]] = !DISubroutineType(cc: DW_CC_BORLAND_stdcall, types: ![[noargs]])
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// CHECK: !DISubprogram(name: "vectorcallcc", {{.*}} type: ![[vectorcallty:[^,]*]], {{.*}})
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// CHECK: ![[vectorcallty]] = !DISubroutineType(cc: DW_CC_LLVM_vectorcall, types: ![[noargs]])
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